WO2004053665A1 - Information processing device, control device, container monitoring device, and program - Google Patents

Abstract

An information processing device capable of displaying information as a character, image, video or a combination of these. The device includes: a person detecting sensor which detects presence/absence of a person; control means having at least function for performing screen processing for concealing the information displayed on the screen; control start means for starting the screen processing by the control means when absence of a user using the information processing device is detected by the person detecting sensor; authentication means for authenticating, when the screen processing by the control means is started, that the user who is going to use the information processing device is a user having a valid right; and control release means for releasing the screen processing by the control means after the authentication by the authentication means is complete.

Description

 Description Information processing device, control device, storage device monitoring device, program

 The present invention relates to a device for executing a security function represented by a so-called screen saver function of a computer or the like. Background art

 In order to prevent the burn-in of the display connected to the computer, etc., there are many programs installed in the computer, etc., that erase the screen or display a predetermined animation etc. when there is no access for a certain period of time . Such a thing is generally called a “screen saver”. In addition, it is also known that the user is required to enter a password when trying to return to a normal state from the screen saver, and that the screen saver cannot be released without entering a correct password (for example, Japanese Patent Laid-Open No. 09-297767). Reference). By adding a password lock function to the screen saver, it is possible to prevent a person other than a user who has valid authority from accessing the computer in the absence of the user.

However, in the existing screen saver module, the screen saver is not activated until a predetermined standby time has elapsed. Also, trying to activate the screen saver manually requires several steps. That is, a complicated operation is required to activate the screen saver at a timing desired by the user. The above is particularly problematic when an urgent need arises and the user has to hurry to take a seat. Too much trouble If you leave your seat without activating the clean saver, security will not be ensured because anyone other than the user can freely access the computer until the waiting time elapses.

 The present invention focuses on the above-described problem for the first time, and an object of the present invention is to enable a security function represented by a screen saver to be activated when necessary without a complicated operation. Disclosure of the invention

 In view of the above problem, in the present invention, as shown in FIG. 18, a sensor means 10 for detecting the presence or absence of a person, and a predetermined condition on the condition that the sensor means 10 detects the absence of the user. Control means 11 for starting execution of the security function, and authentication means for authenticating that a person who returns after the security function by the control means 11 is activated is a user having valid authority. An information processing apparatus comprising 13 and a control release means 14 for releasing the security function by the control means 11 after the authentication by the authentication means 13 is completed. In other words, sensing the user's presence or absence and sensing that the specified security function is activated immediately when the user leaves the seat, and canceling the security function while the security function is already activated Has a system that requires user authentication. In such a case, security when the user is absent is ensured without the need to perform complicated operations each time the user leaves the seat.

There are various security functions implemented by the present invention. Typical examples are prevention of unauthorized viewing of information stored in a personal computer or the like and prevention of unauthorized operation on a personal computer or the like. Therefore, the control means 11 provides the security function as an image on the display. It can be said that it is preferable to be able to execute a process of concealing the information displayed on the screen or a process of rejecting an operation by a person other than a user having valid authority. As shown in FIG. 10, in an information processing apparatus capable of displaying information on a display screen as characters, images, video or a combination thereof, a sensor means 10 for detecting the presence or absence of a person, and a screen Control means 11 having at least a function of performing screen processing for concealing the information displayed on the information processing apparatus, and the absence of the user using the information processing apparatus, in other words, the user Control starting means 12 for starting the screen processing by the control means 11 when it is detected via the sensor means 10 that the user has left the vehicle, and the screen processing by the control means 11 is started. Authentication means 13 for authenticating that the person who intends to use the information processing apparatus is a user who has valid authority in the state of Screen processing by 1 When the user leaves the seat, the screen processing by the control means 11 is activated even if the user himself does not perform a complicated operation. The content of information can be kept secret. In the state where screen processing is activated, the user who has valid authority is authenticated to have returned, the screen processing is released, and the information can be displayed again. Deterrence and security can be secured. The screen processing refers to executing screen display processing or screen deletion processing for concealing information displayed on the screen.

Similarly, in an information processing apparatus capable of performing various types of information processing, at least a sensor means 10 for detecting the presence or absence of a person and a function of performing a reservation process for retaining reception of an operation for executing information processing are provided. Control means 11 and the absence of the user using the information processing device. A control activating unit 12 for activating the reservation process by the control unit 11 when sensing through the sensor unit 10; and the information processing apparatus in a state where the reservation process by the control unit 11 is activated. Authentication means 13 for authenticating that the person who intends to use is a user having valid authority, and control release means for releasing the reservation processing by the control means 11 after the authentication by the authentication means 13 is completed. Even with the provision of the item 14, the security can be secured by suppressing unauthorized access by others without forcing the user to perform complicated operations. Note that information processing refers to a concept that encompasses information browsing or viewing, creation, modification, storage, transmission and reception, execution of various programs, and the like.

 As another example of the security function realized by the present invention, a storage device capable of storing various articles (the storage device referred to herein is a concept including all the furniture capable of storing the articles, For example, a desk drawer, a wagon, a locker, a cabinet, a tongue, etc. may be included). At this time, the control means 11 performs a function for ensuring security related to opening and closing of the storage device, and the control release means 14 is provided when the authentication by the authentication means 13 is completed. An operation signal for releasing the security function is transmitted to the control means 11. The security function executed by the control means 11 is defined as a situation in which a user with valid authority is away from the desk, in other words, when the user is away from the storage device, This is a process to prevent the opening and closing of the storage device from being performed. More specifically,

(1) Processing to physically control the opening and closing of the storage device (locking, energization such as an electric fence, etc.), or

(2) Processing to be notified when an unauthorized operation on the storage device is detected (user Notification to other persons, warning for intimidation of wrongdoers, etc.) fall under this category. The specific configuration of the control means 11 depends on the content of the security function executed by the control means. Such a device can prevent others from illegally taking out or browsing the items in the storage device while the user is away from their seats, which can result in valuable theft. Articles and confidential documents and other items that you do not want others to see can be safely stored and kept in storage. The above-mentioned control means may be incorporated in the storage device, or may be detachable from the storage device. If it is detachable with respect to the storage device, the user can arbitrarily provide it to a drawer of a desk used by the user to improve security.

Further, as shown in FIG. 19, the sensor means 10 for detecting the presence or absence of a person and a locking device provided in a storage device capable of storing various articles are locked or unlocked. Signal transmission means 15 capable of transmitting an operation signal for performing the operation, and authentication means 13 for authenticating that a person who has returned after leaving the user is a user having valid authority, The signal transmitting means 15 transmits an operation signal for locking the locking device when the user leaves the seat via the sensor means 10 when the user leaves, and the authentication means 13 By configuring an information processing device that transmits an operation signal for unlocking the locking device after authentication is completed, a simple security system can be similarly constructed. When the locking device is in an unlocked state only while receiving an operation signal for unlocking (when the operation signal for unlocking cannot be received, the locking device shifts to the locked state). The signal transmission means 15 stops transmitting the operation signal when the user senses the absence of the user via the sensor means 10, and then the authentication means 13 corrects the operation signal. The transmission of the operation signal shall be resumed when the user having the appropriate authority is authenticated.

 In addition, as shown in FIG. 11, an information processing apparatus capable of executing the above-described screen processing and no-holding processing locks or unlocks a locking device provided in a storage device capable of storing various articles. It is also preferable to include a signal transmission unit 15 that can transmit an operation signal for performing locking. The signal transmitting unit 15 transmits an operation signal for locking the locking device when the user using the information processing device detects the absence of the user via the sensor unit 10, and After the authentication by the authentication means 13 is completed, an operation signal for unlocking the locking device is transmitted. In this case, it is possible to protect not only digital information stored in a personal computer or the like but also “analog” information such as documents stored in a storage device.

As shown in FIG. 20, at least one of the fact that the user authentication by the authentication means 13 has failed or the fact that the operation on the storage device has been performed without the user authentication by the authentication means 13 has been performed. If an unauthorized access information output means 16 for generating and outputting information on the fact is detected when the information is detected, it is necessary to provide information on unauthorized use of personal computers, etc. and storage devices by third parties. It can be sent to the destination to report the facts of wrongdoing, and information on wrongdoing can be stored and referenced later. Incidentally, the failure of the user authentication by the authentication means 13 means that the acquisition of the user identification information for identifying the user having the proper authority fails. If the authentication means 13 performs user authentication in a mode that accepts user's input of user identification information, it is usually considered that user authentication has failed with a predetermined number of input errors. It is.

 Furthermore, in the existing screen saver module, it is necessary to move the mouse or press a key to display a password input dialog for canceling the screen saver on the screen. This operation has no meaning other than stopping the screen saver and displaying the input dialog, and is only troublesome for the user. In turn, when the authentication means 13 senses some approach through the sensor means 10, the authentication means 13 gives an instruction to the person to prompt the user to input user identification information for identifying a user having valid authority. If the input is also accepted, the above operation can be omitted.

 Alternatively, the authentication unit 13 may perform wireless communication with a predetermined storage device that stores user identification information that the user has and that identifies the user, and obtains the user identification information from the predetermined storage device. Therefore, even when the user is authenticated, the user's own input operation of the user identification information can be omitted to make the user more user-friendly. Note that the predetermined storage device generally refers to a device having a function of storing user identification information and a function of wirelessly transmitting the stored user identification information, and includes, for example, an RFID (Radio Frequency IDentification; a card or a tag). Recognition method for recording or reading information on or from recording media using electromagnetic waves) Tags, portable information processing terminals equipped with wireless communication devices, mobile phone terminals, and the like fall under this category. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a diagram showing a hardware resource configuration of an information processing apparatus according to an embodiment of the present invention. FIG. 2 is a functional block diagram of the information processing apparatus according to the embodiment.

 FIG. 3 is a diagram exemplifying a screen displaying information.

 FIG. 4 is a diagram exemplifying screen processing by the control means.

 FIG. 5 is a diagram exemplifying an instruction (input dialog display) for prompting input of user identification information by the authentication means.

 FIG. 6 is a flowchart showing a processing procedure in the embodiment.

 FIG. 7 is a diagram schematically showing an information processing apparatus according to one embodiment of the present invention.

 FIG. 8 is a hardware resource configuration diagram of the information processing apparatus according to the embodiment.

 FIG. 9 is a flowchart showing a processing procedure in the embodiment.

 FIG. 10 is an explanatory diagram of the configuration of the present invention.

 FIG. 11 is an explanatory view of the configuration of the present invention.

 FIG. 12 is a diagram schematically showing an information processing apparatus according to an embodiment of the present invention.

 FIG. 13 is a hardware resource configuration diagram of the information processing apparatus according to the embodiment.

 FIG. 14 is a flowchart showing a procedure of processing in the embodiment.

 FIG. 15 is a diagram schematically showing an information processing apparatus according to one embodiment of the present invention.

FIG. 16 is a hardware resource structure of the information processing apparatus according to the embodiment. FIG.

 FIG. 17 is a flowchart showing a processing procedure in the embodiment.

 FIG. 18 is an explanatory diagram of the configuration of the present invention.

 FIG. 19 is an explanatory diagram of the configuration of the present invention.

 FIG. 20 is an explanatory diagram of the configuration of the present invention.

 FIG. 21 is a circuit configuration diagram of a sensor unit combining a human sensor and a distance sensor.

 FIG. 22 is a timing chart illustrating the operation of the sensor means. FIG. 23 is a diagram schematically showing an information processing apparatus (system) according to one embodiment of the present invention.

 FIG. 24 is a configuration diagram of hardware resources of the storage device guarding device in the embodiment.

 FIG. 25 is a configuration diagram of hardware resources of the control device in the embodiment.

 FIG. 26 is a flowchart showing a procedure of processing in the embodiment.

 FIG. 27 is a flowchart showing a procedure of processing in the embodiment.

 FIG. 28 is a configuration diagram of hardware resources of a computer according to the embodiment.

 FIG. 29 is a diagram showing a hardware resource configuration of the control device in the embodiment.

FIG. 30 is a circuit diagram showing an example of a power supply circuit of the storage device guarding device. FIG. 31 is a diagram schematically showing an information processing apparatus (system) according to the embodiment.

 FIG. 32 is a diagram showing the storage device guarding device in the same embodiment. FIG. 33 is a perspective view showing the storage device guarding device in the same embodiment.

 FIG. 34 is a perspective view of relevant parts showing a setting key and a dip switch. FIG. 35 is a perspective view of relevant parts showing a setting key and a dip switch. FIG. 36 is a vertical sectional view of a main part showing a setting key and a dip switch.

 FIG. 37 is a horizontal sectional view of a main part showing a setting key and a dip switch.

 FIG. 38 is a horizontal sectional view of a main part showing a setting key and a dip switch.

 FIG. 39 is a configuration diagram of hardware resources of the storage device guarding device in the embodiment.

 FIG. 40 is an explanatory diagram of the configuration of the present invention.

 FIG. 41 is a diagram schematically showing an information processing apparatus (system) according to an embodiment of the present invention.

 FIG. 42 is a hardware resource configuration diagram of a control device (print control mechanism) in the embodiment.

 FIG. 43 is a flowchart showing a procedure of processing in the embodiment.

FIG. 44 is a flowchart showing a procedure of processing in the embodiment. BEST MODE FOR CARRYING OUT THE INVENTION

First Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the drawings. For example, as shown in FIG. 1, the information processing apparatus according to the present embodiment is connected via a processor la, a main memory lb, an auxiliary storage device lc, a display ld, a display control device le, and an input / output interface lh. Includes hardware resources such as input device lf, human sensor lg, etc., and transmits information such as characters, images, videos, etc., as in existing personal computers, workstations, PDAs (Personal Digital Assistants), etc. It is constructed so that it can be displayed on the screen as a combination of the two and can execute various information processing. The auxiliary storage device lc is a hard disk drive, a flash memory, an optical disk drive such as a DVD-ROM, or the like, but is detachable from the information processing device, that is, a cartridge type memory card, a contactless IC card or an external device. It's okay if it's a removable disk drive. The display control device le has a function of generating image data to be displayed based on the drawing instruction received from the processor la and transmitting the generated image data to the display Id, a video chip lei (or graphics chip), image data, and the like. It can be configured using a known device such as a video memory le2 (Video RAM) that temporarily stores the data. The input device If is used by a user to perform an operation input, and is represented by a keyboard, a mouse, a trackpad, and the like. The human sensor lg plays a role as sensor means 10 for detecting whether or not a person is present in a predetermined area near the information processing device. Various types of sensors can be employed as the human sensor lg. The passive IR sensor that detects infrared rays emitted from the human body is a typical human sensor 1 g, but does not prevent the use of anything other than the passive IR sensor. However, the sensor means 10 captures the surrounding area with a camera and analyzes the image. It may be one that detects the presence or absence of a person.

 Usually, a program to be executed by the processor la is stored in the auxiliary storage device lc, and when the program is executed, the program is read from the auxiliary storage device lc into the main memory lb and decoded by the processor la. Then, the above-mentioned hardware resources are operated in accordance with the program, so that the functions as the control means 11, the control activation means 12, the authentication means 13, and the control release means 14 shown in FIG. 2 are exerted.

 The control means 11 has a function of performing screen processing for concealing information displayed on the screen and a function of performing reservation processing for retaining reception of an operation for executing information processing. The control means 11 can be configured using, for example, a known screen saver module program. By activating the screen saver module program, the currently displayed screen is kept confidential and the acceptance of operations is reserved. FIG. 3 illustrates a display screen of information on the display Id, and FIG. 4 illustrates a state in which the display screen as shown in FIG. 3 is concealed. Incidentally, as one mode of the screen processing by the control means 11, it is conceivable to turn off the power of the display Id, in other words, to turn off the display Id.

 The control activation unit 12 detects, via the human sensor lg, that the user currently using the information processing device has left the seat, in other words, that the user has left the information processing device. At this time, the screen processing and the reservation processing by the control means 11 are started. The control activation unit 12 counts, for example, the elapsed time since the human sensor lg no longer detects the presence of the user, and when the elapsed time exceeds a predetermined timeout time, the user leaves the seat. Then, the control by the control means 11 is started. .

The authentication means 13 receives screen processing and operation by the control means 11. When the reservation is activated, the user who intends to use the information processing device is authenticated as a user having valid authority. This authentication is performed, for example, in a mode in which a person who intends to use the information processing apparatus is required to input user identification information for identifying a user having valid authority. The user identification information relating to the user having the legitimate authority is stored in a required storage area of the main memory lb or the auxiliary storage device lc, or a predetermined computer (not shown) communicably connected to the information processing device. Is stored beforehand (in plain text or encrypted) in the required storage area of the main memory or auxiliary storage device, and is compared with the user identification information input via the input device If at the time of authentication. Is done. In the present embodiment, a user ID and a password or a password are input via the input device If as user identification information. The user ID and / or password may be the same as or different from the user account of the user currently using the information processing apparatus. However, the user identification information is not always a user ID and password. Therefore, for example, biometric authentication may be performed using biometric data based on the physical characteristics of the user (for example, fingerprint, voiceprint, handwriting, retinal pattern, iris pattern, blood vessel pattern, etc.) as user identification information. Yeah. In this case, a device used for inputting biometric data is provided in the information processing device in advance. Of course, the authentication means 13 may be one that performs authentication by using a plurality of methods in combination.

Further, when the authentication means 13 is in a state where the screen processing and the reservation processing by the control means 11 are activated, and when an approach of some persons is detected via the human sensor lg, the authentication means 13 is given to the person. And prompts the user to enter user identification information that identifies the user who has legitimate authority. It is preferable that it be accepted. Instructions for prompting input of user identification information are given in a form via a screen display, voice output, or various other user interfaces. In the present embodiment, a dialog D requesting input of a user ID and a password or a password as user identification information is displayed on the display Id, and the input is accepted. Fig. 5 shows an example of a dialog display requesting entry of the user ID and Z or password.

 The control release means 14 releases the screen processing and the reservation processing by the control means 11 after the authentication by the authentication means 13 is completed. In the present embodiment, the screen displaying the information is recovered by canceling the screen saver function based on the screen saver program, and operation acceptance is resumed.

 The functions of the control means 11, the control activation means 12, the authentication means 13, and the functions of the control release means 14 are shared by a plurality of devices, and the information processing device is established by cooperating with each other. Do not prevent you from doing so.

Here, the sensor means 10 will be supplemented. Passive IR sensors, etc., detect the presence of moving objects by detecting their displacement.Therefore, when a user is performing work with little physical movement, taking a break, etc. Cannot be detected stably. As a method for dealing with such a problem, it is conceivable to configure the sensor means 10 by combining two sensors, a passive IR sensor (pyroelectric human sensor) and a distance sensor (reflective sensor). The former detects the movement of the user's body or other objects within the detection range. The latter detects the presence of the user's body or other objects within the detection range. FIG. 21 shows a circuit configuration example of the sensor means 10 combining these sensors, and a timing chart for explaining the operation of the sensor means 10 is shown in FIG. FIG. 22 shows the operating chart. The passive IR sensor outputs ON (HI) when it detects a moving object, and the distance sensor outputs ON when it detects the presence of an object. Basically, if the output of the passive IR sensor or the output of the distance sensor is ON, it can be determined that the user is present. If both the output of the passive IR sensor and the output of the distance sensor are OFF (LO), it can be determined that the user has left the seat. However, it is preferable to keep the output of the sensor means 10 to indicate that the user is present until the predetermined hold time elapses after the outputs of both sensors are turned off. ,. That is, the flip-flop in FIG. 21 holds the state (HI) indicating that the user is present until the hold time elapses, and indicates that the user has left the seat after the elapse of the hold time (LO). Can be switched to a state. However, it does not prevent the hold time from being set to zero. As a condition for detecting the absence of the user and determining that this user or a non-user has returned, the condition in which the output of the passive IR sensor and the output of the distance sensor are both ON is considered. Be combined. It is unlikely that the passive IR sensor will detect the movement of the user or a non-user when returning to their original seat, and unless a distance sensor is also used, they will just pass by their seat. This is because it is not possible to determine the user returning to the seat.

Further, as described above, the sensor means 10 is not limited to the one using the human sensor lg, but a special example is a mode in which a sensor is provided on furniture or furniture used by a user. Can be As a specific example, it is conceivable to provide a sensor for detecting static electricity or temperature derived from the human body on a tabletop of a desk, or to provide a pressure sensor on a chair or backrest of a chair. In such a case, it is needless to say that the information processing device is configured to be able to receive the signal output from the sensor via a wire or wirelessly. Les ,.

Hereinafter, a procedure of a process executed by the information processing apparatus according to the present embodiment will be described with reference to a flowchart of FIG. When the user using the information processing device detects that the user has left the seat via the human sensor lg (step S1), the control unit 11 activates screen processing (step S2) and performs control. The reservation processing by means 11 is started (step S3). Then, when the screen processing and the reservation processing by the control means 11 are activated, and when some person senses that the information processing apparatus has approached through the human sensor lg (step S4), The user is instructed to enter user identification information for identifying a user having valid authority (step S5), and the input of user identification information is accepted (step S6). As described above, in the present embodiment, in step S5, the user ID and the password input dialog D as the user identification information are displayed on the screen of the display Id, and the user ID using the input device If is used. Accepts password or password entry. When the input of the user identification information by the person is completed (step S7), the user authentication is performed by comparing the input user identification information with the previously stored user identification information of a user having a valid right. If the person who intends to use the information processing device can be authenticated as a user having valid authority (step S8), the screen processing by the control means 11 is canceled (step S9), and the control is performed. The reservation processing by means 11 is canceled (step S10). If the user cannot be authenticated in step S8 as having valid authority, the user is prompted to input user identification information again. By the way, although not shown in FIG. 6, when the input dialog D is displayed and the user ID and password are awaited (steps S5 and S6), a predetermined time-out period is set without inputting. If it has passed or entered When the “Cancel” button arranged in the input dialog D is clicked, etc., the input dialog D is deleted to restore the state where the screen saver is activated, that is, in steps S 2 and S 3 described above. The process may be returned to the stage.

 According to the present embodiment, the sensor means 10 for detecting the presence or absence of a person is a human sensor lg, which is a predetermined security function, that is, screen processing and screen processing are performed on condition that the human sensor lg detects the absence of the user. Control means 11 for starting the execution of the reservation processing, and an authentication means for authenticating that the person who returns while the security function of the control means 11 is activated is a user having valid authority. Since the information processing apparatus comprises 13 and control release means 14 for releasing the security function of the control means 11 after the authentication by the authentication means 13 is completed, the user himself / herself can perform complicated operations. The security function by the control means 11 is activated when the user leaves the seat without performing the above. When the security function is activated, the authorized user is authenticated that it has returned, and then releases it, so that unauthorized access by others can be suppressed and security can be secured. It will be.

An information processing device that can display information as text, images, video, or a combination of these on the screen of the display Id is displayed on the screen together with the human sensor lg, which is a sensor means for detecting the presence or absence of a person. Control means 11 having at least a function of performing a screen processing for concealing the information being transmitted, and when a user using the information processing apparatus is detected as being away from the user via the human sensor lg. A control activating unit 12 for activating the screen processing by the control unit 11; and a person who intends to use the information processing apparatus while the screen processing by the control unit 11 is activated has a valid authority. User who has Authentication means 13 to authenticate the user and the control cancellation means 14 for canceling the screen processing by the control means 11 after the authentication by the authentication means 13 is completed. Even without performing, when the user leaves the seat, the screen processing by the control means 11 is activated and the contents of the information can be kept secret. Then, in a state where the screen processing is activated, the user having the proper authority is authenticated to have returned, the screen processing is released, and the information can be displayed again. It is possible to suppress information browsing and ensure security.

 Similarly, an information processing apparatus capable of executing various types of information processing is provided with at least a human sensor lg for detecting the presence or absence of a person and a function of performing a reservation process for retaining reception of an operation for executing information processing. Control means 11 and control start means 1 for starting the reservation processing by the control means 11 when the user using the information processing apparatus senses the absence of the user via the human sensor lg. 2, authentication means 13 for authenticating that a person who intends to use the information processing apparatus is a user having valid authority while the reservation processing by the control means 11 is activated, Control release means 14 for releasing the reservation processing by the control means 11 after the authentication by the authentication means 13 is completed, so that the user himself / herself can take a seat without performing a complicated operation. Away At this time, the reception of the operation is reserved by the control means 11. Then, by authenticating that the user having the right authority has returned, and releasing the reservation of accepting the operation, unauthorized access by another person can be suppressed to ensure security.

Further, when the authentication means 13 senses the approach of some persons through the human sensor lg, the authentication means 13 prompts the user to input user identification information for identifying a user who has valid authority. And receive the input Since it is attached, it is possible to omit troublesome operations such as stopping the screen saver and pressing a key for displaying the input dialog D and moving the mouse.

 Therefore, the information processing apparatus according to the present embodiment is suitable for use in a situation where an unspecified person can reach. In particular, it can be suitably used in rental booths where business people can stop by at any time, so-called Internet cafes, manga cafes, and the like.

 <Second Embodiment> A second embodiment described below is a state in which a screen saver is activated on the information processing apparatus 1, that is, the screen processing and the reservation processing are activated. As a method of authenticating that a person who intends to use the device 1 is a user having valid authority, instead of inputting user identification information by the user himself, as shown in FIG. User identification information is wirelessly received from a predetermined storage device M owned in advance. Hereinafter, the description will focus on the differences from the first embodiment.

In the present embodiment, an RFID tag is used as the predetermined storage device M. An RFID tag is a recording medium from which information can be read and rewritten without contact by wireless communication. RFID methods include an electromagnetic induction method (a method of communicating with an RFID tag while supplying power to the RFID tag using electromagnetic induction) and a microphone mouth wave method (communicating with an RF ID tag using a microwave band). Method), an optical method (a method of communicating with an RFID tag using a light wave such as infrared light), and others, but there is no particular limitation on which method is used. Incidentally, in order to prevent misplacement, it is preferable that the predetermined storage device M can be worn on the user like a badge, for example. However, the predetermined storage device M is not necessarily an RFI D tag, and the wireless communication function is not provided. A portable information processing terminal having the data storage transceiver M, especially a mobile phone terminal having a data communication transceiver such as bluetooth (registered trademark) is not prevented from being used as the predetermined storage device M. And, in such a predetermined storage device M, user identification information for identifying a user who owns the storage device M is stored.On the other hand, the information processing device 1 in the present embodiment is, for example, as shown in FIG. In addition to the hardware resources such as the processor la, the main memory lb, the auxiliary storage device lc, the display Id. The display control device le, the input device lf connected via the input / output interface lh, and the human sensor lg. And a wireless communication device 1i for performing wireless communication with the predetermined storage device M. The specific mode of the wireless communication device li corresponds to the mode of the predetermined storage device M possessed by the user. To give an example, when the predetermined storage device M is an RFID tag of an electronic induction type, it includes a coil (antenna) for inducing an induced voltage in an induction coil in the RFID tag. When the predetermined storage device M is an optical RFID tag, it includes an infrared device for performing infrared communication with the RFID tag. Usually, a program to be executed by the processor la is stored in the auxiliary storage device lc, and when the program is executed, the program is read from the auxiliary storage device lc into the main memory lb and decoded by the processor la. Then, the above-mentioned hardware resources are operated in accordance with the program, so that the functions as the control means 11, the control activation means 12, the authentication means 13, and the control release means 14 shown in FIG. 2 are exerted. The control unit 11, the control activation unit 12, and the control release unit 14 can be configured in the same manner as in the first embodiment, and thus the description is omitted here. The authentication means 13 activates the screen processing by the control means 11 and the reservation of the acceptance of the operation. In this state, it is authenticated that the person who intends to use the information processing apparatus 1 is a user having valid authority. This authentication acquires user identification information from a predetermined storage device M owned by a person who intends to use the information processing device 1, and authenticates this with user identification information for identifying a user having valid authority. It is implemented in a mode of comparing. The user identification information relating to a user having valid authority is stored in a required storage area of the main memory lb or the auxiliary storage device lc, or a predetermined computer (shown in FIG. ) Is stored in advance in the required storage area of the main memory or the auxiliary storage device (in plain text or encrypted). The authentication unit 13 performs wireless communication with the predetermined storage device M using the wireless communication device li, and receives the user identification information stored in the predetermined storage device M.

 However, the function of each part of the control means 11, the control activation means 12, the authentication means 13, and the control release means 14 is shared by a plurality of devices, and the information processing device 1 is established by cooperation of these devices. Do not prevent you from doing so.

If it is assumed that the predetermined storage device M is present together with the user, detecting the presence or absence of the predetermined storage device M and detecting the presence or absence of the user are synonymous. Therefore, the sensor means 10 for detecting the presence or absence of a person and the authentication means 13 for performing user authentication may share the same hardware resource. That is, instead of configuring the sensor means 10 using the human sensor lg, the sensor means 10 is configured using a wireless communication device li for performing wireless communication with a predetermined storage device M, When communication with the predetermined storage device M is disconnected, it can be determined that no user exists, and when communication has been established, it can be determined that a user exists. At this time, the predetermined storage device M and the wireless communication device li are connected to the sensor according to the present invention. It is an element constituting the security means 10 and the authentication means 13. Further, the motion sensor lg is not required.

 Hereinafter, the procedure of the process executed by the information processing apparatus 1 in the present embodiment will be described with reference to the flowchart of FIG. When the sensor means 10 detects that the user using the information processing apparatus 1 has left his / her seat (step Sll), it starts the screen processing by the control means 11 (step S12), and The reservation processing is started (step S13). In a state where the screen processing and the reservation processing by the control means 11 are activated, the wireless communication with a predetermined storage device M owned by a person who intends to use the information processing device 1 Try to establish. When wireless communication is established with the predetermined storage device M (step S14), the user identification information stored in the predetermined storage device M is obtained (step S15), and the obtained user identification information is stored in advance. The user authentication is performed by comparing with the user identification information of the user having the valid authority. If the person who intends to use the information processing device 1 can be authenticated as a user having valid authority (step S16), the screen processing by the control means 11 is canceled (step SI7), and The reservation processing by the control means 11 is canceled (step S18). If it is not possible to authenticate the user having the proper authority in step S16, the screen processing and the control processing are not canceled, and the state in which the screen saver is activated is restored. The process returns to step S12 and step S13.

According to the present embodiment, the sensor means 10 for detecting the presence or absence of a human is a human security sensor lg and a predetermined security function, that is, screen processing and Control means 11 for starting execution of reservation processing, and security function of said control means 11 Authentication means 13 for authenticating that a person who has returned and is returned is a user having valid authority, and said control means 11 after authentication by said authentication means 13 is completed. Since the information processing apparatus 1 including the control release means 14 for releasing the security function is configured, the security by the control means 11 when the user leaves the seat can be performed without the user having to perform any complicated operation. The function is activated. In the state where the security function is activated, it is necessary to authenticate that the authorized user has recovered and release it after that, so that unauthorized access by others can be suppressed and security can be secured. Become.

An information processing device 1 capable of displaying information on the screen of the display Id as characters, images, videos or a combination thereof is displayed on a screen together with a sensor means 10 for detecting the presence or absence of a person and a human sensor lg. When the control means 11 having at least a function of performing a screen processing for concealing the information being provided and the absence of the user using the information processing apparatus 1 are sensed through the human sensor lg. The control activation means 12 for activating the screen processing by the control means 11 and the person who intends to use the information processing apparatus 1 while the screen processing by the control means 11 is activated. Authentication means 13 for authenticating that the user has the right authority, and control release means 14 for releasing the screen processing by the control means 11 after the authentication by the authentication means 13 is completed. User Even seen without a complicated operation, the user can conceal the contents of the information to start the screen processing by the control unit 1 1 when leaving the seat. In a state where screen processing has been activated, unauthorized users can authenticate unauthorized access of the information by releasing the screen processing and re-displaying the information after authenticating that the user who has valid authority has returned. And security can be ensured. Similarly, the information processing apparatus 1 capable of executing various information processing is provided with a human sensor lg for detecting the presence or absence of a person and a function of performing a reservation process for retaining reception of an operation for executing the information processing. At least control means 11 and control activation for initiating a reservation process by the control means 11 when the user using the information processing apparatus 1 is detected via the motion sensor lg as being away from the user. Means 12 and authentication means 13 for authenticating that a person who intends to use said information processing apparatus 1 is a user having valid authority while the reservation processing by said control means 11 is activated. And the control release means 14 for releasing the reservation processing by the control means 11 after the authentication by the authentication means 13 is completed, so that the user does not have to perform a complicated operation. , User leaves seat When the control means 11 accepts the operation, the operation is not accepted. Then, by releasing the reservation of accepting the operation after authenticating that the authorized user has returned, it is possible to prevent unauthorized access by another person and secure security.

 Further, the authentication means 13 performs wireless communication with a predetermined storage device M, which is owned by a person who intends to use the information processing apparatus 1 and stores user identification information for identifying the person, Since the user identification information is obtained from the storage device M of the user and compared with the user identification information for identifying the user having the right authority, the user does not need to perform the input operation of the user identification information. Therefore, it becomes simpler for the user.

Therefore, the information processing apparatus 1 according to the present embodiment is suitable for use in a situation where an unspecified person can reach. In particular, it can be suitably used in a rental booth where a business person can visit and use at any time, a so-called Internet cafe, a manga cafe, and the like. <Third Embodiment> In this embodiment, in addition to an information processing device 1 having an information display function and an information processing function, a storage device 2 capable of storing and storing various articles is provided, and these are both provided to a user. We are going to use it. The storage device 2 is a concept that includes all the fixtures that can store articles, such as a desk drawer, a wagon, a locker, a cabinet, and a chain. The user can store articles such as writing utensils, valuables, documents and books in the storage device 2. In addition, the storage device 2 is provided with a locking device 2a. Needless to say, by locking with the locking device 2a, it is possible to prevent the articles stored in the storage device 2 from being taken out. Then, as schematically shown in FIG. 12, the locking device 2a of the storage device 2 and the information processing device 1 are connected by wire or wirelessly so that signals can be transmitted and received. The information processing device 1 can transmit an operation signal to the locking device 2a of the storage device 2 to lock or unlock the locking device 2a. Hereinafter, the description will focus on the differences from the first embodiment.

For example, as shown in FIG. 13, the information processing device 1 in the present embodiment is connected via a processor la, a main memory lb, an auxiliary storage device lc, a display ld, a display control device le, and an input / output interface lh. In addition to the hardware resources such as the input device lf and the human sensor lg, a signal interface 1 j for transmitting an operation signal to the locking device 2 a of the storage device 2 is included. The specific mode of the signal interface lj depends on the mode of connection between the information processing device 1 and the locking device 2a of the capable tool. That is, when the information processing device 1 and the locking device 2a are connected by wire, an RS-232C, USB (Universal Serial Bus) or other wired signal interface can be adopted, and the information processing device 1 and the locking device 2a can be used. When wirelessly connecting to 2a, so-called wireless LAN (Local Area Network), bl A transceiver for data communication, such as uetooth®, or other wireless signal transmission device may be employed. As in the first embodiment, the human sensor lg plays a role as sensor means 10 for detecting whether or not a person is present in a predetermined area near the information processing device 1.

 Usually, a program to be executed by the processor la is stored in the auxiliary storage device lc, and when the program is executed, the program is read from the auxiliary storage device lc into the main memory lb and decoded by the processor la. Then, the above-mentioned hardware resources are operated according to the program, and the functions as the control means 11, the control activation means 12, the authentication means 13, the control release means 14, and the signal transmission means 15 shown in FIG. I have to. The control means 11, the control activation means 12, the authentication means 13, and the control release means 14 can be configured in the same manner as in the first embodiment, and thus the description is omitted here. The signal transmitting means 15 transmits an operation signal to the locking device 2a of the storage device 2 using the functions of the signal interface lj and its device driver. The signal transmitting means 15 transmits an operation signal for locking the locking device 2a when the user using the information processing device 1 detects the absence of the user via the sensor means 10, and performs authentication. After the authentication by means 13 is completed, an operation signal for unlocking the locking device 2a is transmitted. In other words, when the user leaves the seat, the user locks the storage device 2 to prevent others from taking out the items stored in the storage device 2, and then a user with the right authority appears. In some cases, after the user is authenticated by the authentication means 13, the lock of the storage device 2 is unlocked and the article can be put in and out of the storage device 2 again.

However, control means 11, control activation means 12, authentication means 13, control release means The function of each part of the signal transmitting means 14 and the signal transmitting means 15 is shared by a plurality of devices, and the cooperation of these components does not prevent the information processing device 1 from being established.

Hereinafter, the procedure of the process executed by the information processing apparatus 1 in the present embodiment will be described with reference to the flowchart of FIG. When the user using the information processing device 1 detects that the user has left the seat via the human sensor lg (step S1), screen processing by the control means 11 is started (step S2), and The reservation processing by the control means 11 is started (step S3). Further, before and after steps S2 and S3, an operation signal for locking the locking device 2a of the storage device 2 is transmitted to the locking device 2a (step S21). As a result, the storage device 2 is locked. Thus, when the screen processing and the reservation processing by the control means 11 are activated and some of the persons approach the information processing apparatus 1 via the human sensor lg (step S4). ), The user is instructed to input user identification information for identifying a user having valid authority (step S5), and the input of the user identification information is received (step S6). As described above, in the present embodiment, in step S5, a user ID and / or password input dialogue D as user identification information is displayed on the screen of the display Id, and the user ID using the input device If is used. And / or accept password input. When the input of the user identification information by the person is completed (step S7), the user authentication is performed by comparing the input user identification information with the previously stored user identification information of a user having valid authority. . If the person who intends to use the information processing device 1 can be authenticated as a user having valid authority (step S8), the screen processing by the control unit 11 is canceled (step S9), and the control unit Release the reservation processing by 11 (step S10). Also, The operation signal for unlocking the locking device 2a of the storage device 2 is transmitted to the locking device 2a before and after step S9 and step S10 (step S22). As a result, the storage device 2 is unlocked. If it is not possible in step S8 to authenticate the user having the correct authority, the user is prompted to input user identification information again. By the way, although not shown in FIG. 6, when the input dialog D is displayed to wait for the input of the user ID and the password (steps S5 and S6), a predetermined value is set without being input. If the time-out period has elapsed, or if the "Cancel" button in the input dialog D is clicked, the input dialog D is erased to restore the state where the screen saver is running. The process may be returned to the stage of S2 and step S3.

 According to the present embodiment, the sensor means 10 for detecting the presence or absence of a person, the human sensor lg, and the locking device 2a provided in the storage device 2 capable of storing various articles are locked or locked. Signal transmission means 15 for transmitting an operation signal for unlocking, and authentication means 13 for authenticating that a person who returns after leaving the user is a user having valid authority. The signal transmitting means 15 transmits an operation signal for locking the locking device 2a when the user's absence is detected via the motion sensor lg, and the authentication means Since the information processing device 1 that transmits an operation signal for unlocking the locking device 2a after the completion of the authentication by 13 is configured, while the user is away from his / her seat, the article in the storage 2 Fraudulently taking out or browsing Wear. Therefore, valuables that may be stolen or confidential documents or other articles that should not be seen by others can be safely stored and stored in the storage device 2.

Lock or unlock in response to an operation signal from the information processing device 1. Since the storage device 2 is provided with the locking device 2a to be locked and can store various articles, various items can be easily maintained using the storage device 2.

 Further, in particular, in the present embodiment, the information processing device 1 having the information display function and the information processing function locks or unlocks the locking device 2a provided in the storage device 2 capable of storing various articles. Signal processing means 15 capable of transmitting an operation signal for performing the operation. The signal transmission means 15 is adapted to detect the absence of the user using the information processing apparatus 1 by the sensor means 10. An operation signal for locking the locking device 2a is transmitted when the operation is sensed through the control unit, and an operation for unlocking the locking device 2a after the authentication by the authentication means 13 is completed. Since the signal is transmitted, the protection of digital information stored in the information processing device 1 and the protection of information such as documents stored in the storage device can be achieved at the same time.

 In addition, it goes without saying that the effects described in the first embodiment can also be obtained. The information processing device 1 and the storage device 2 according to the present embodiment are suitable for use in a situation where an unspecified person can reach. In particular, it can be suitably used in rental booths where business people can stop by at any time, so-called Internet cuffs, manga cafes, and the like.

<Fourth Embodiment> A fourth embodiment described below is a state in which a screen saver is activated on the information processing apparatus 1, that is, the screen processing and the reservation processing are activated, similarly to the second embodiment. As a method of authenticating that a person who intends to use the information processing device 1 is a user having valid authority in a state where the information As shown schematically, the user identification information is wirelessly received from a predetermined storage device M which the user has in advance. You. Hereinafter, a description will be given focusing on differences from the second embodiment and the third embodiment.

 In the present embodiment, an RFID tag is used as the predetermined storage device M. The RFID tag is a recording medium on which information can be read and rewritten without contact by wireless communication. The method of RFID is not particularly limited. Incidentally, in order to prevent misplacement, it is preferable that the predetermined storage device M can be worn on the user like a badge, for example. However, the predetermined storage device M is not necessarily an RFID tag, and is a portable information processing terminal having a wireless communication function, particularly a mobile phone terminal having a data communication transceiver such as bluetooth (registered trademark). Does not prevent the storage device M from being a predetermined storage device M. Then, in such a predetermined storage device M, user identification information for identifying a user who owns the storage device M is stored.

 In addition, in addition to the information processing device 1 having an information display function and an information processing function, a storage device 2 capable of storing and storing various articles is provided, and these are used together with the user. Then, as shown in FIG. 15, the locking device 2a of the storage device 2 and the information processing device 1 are connected by wire or wirelessly so that signals can be transmitted and received. The information processing device 1 can transmit an operation signal to the locking device 2a of the storage device 2 to lock or unlock the locking device 2a.

For example, as shown in FIG. 16, the information processing device 1 in the present embodiment is connected via a processor la, a main memory lb, an auxiliary storage device lc, a display ld, a display control device le, and an input / output interface lh. In addition to the hardware resources such as the input device lf, the human sensor lg, and the wireless communication device li, a signal interface lj for transmitting an operation signal to the locking device 2a of the storage device 2 is included. . Signal interface lj specific The mode depends on the mode of connection between the information processing device 1 and the locking device 2a of the capable tool. That is, when the information processing device 1 and the locking device 2a are connected by wire, an RS-232C, USB or other wired signal interface lj can be adopted, and the information processing device 1 and the locking device 2a can be wirelessly connected. For connection, a so-called wireless LAN, a transceiver for data communication such as bluetooth (registered trademark), or another wireless signal transmission device can be employed (at this time, the wireless communication device li and the signal interface 1 j are used). And do not prevent them from being the same).

Usually, a program to be executed by the processor la is stored in the auxiliary storage device lc, and when the program is executed, the program is read from the auxiliary storage device lc into the main memory lb and decoded by the processor la. Then, the above-mentioned hardware resources are operated according to the program, and the functions as the control means 11, the control activation means 12, the authentication means 13, the control release means 14, and the signal transmission means 15 shown in FIG. I have to. The control means 11, the control activation means 12, the authentication means 13, and the control release means 14 can be configured in the same manner as in the above-described second embodiment, and a description thereof will be omitted. The signal transmitting means 15 transmits an operation signal to the locking device 2a of the storage device 2 using the functions of the signal interface lj and its device driver. The signal transmission means 15 transmits an operation signal for locking the locking device 2a when the user using the information processing device 1 detects the absence of the user via the sensor means 10, and performs authentication. After the authentication by the means 13 is completed, an operation signal for unlocking the locking device 2a is transmitted. In other words, when the user leaves the seat, the user locks the storage device 2 to prevent others from taking out the articles stored in the storage device 2, and then a user with the right authority appears. Sometimes, the user is authenticated by the authentication means 13 The lock of the storage device 2 is released, and the article can be put in and out of the storage device 2 again.

 However, the function of each part of the control means 11, the control activation means 12, the authentication means 13, the control release means 14, and the signal transmission means 15 is shared by a plurality of devices, and the information processing device 1 It does not prevent that it is established as.

Hereinafter, the procedure of the process executed by the information processing apparatus 1 in the present embodiment will be described with reference to the flowchart of FIG. When the sensor means 10 detects that the user using the information processing apparatus 1 has left the seat (step Sll), it starts the screen processing by the control means 11 (step SI2), and The reservation processing by 11 is started (step S13). In addition, before and after steps S12 and S13, an operation signal for locking the locking device 2a of the storage device 2 is transmitted to the locking device 2a (step S23). As a result, the storage device 2 is locked. Thus, in a state where the screen processing and the reservation processing by the control means 11 are activated, the wireless communication with the predetermined storage device M possessed by the person who intends to use the information processing apparatus 1 is performed. Try to establish. When wireless communication is established with the predetermined storage device M (step S14), the user identification information stored in the predetermined storage device M is obtained (step S15), and the obtained user identification information and The user authentication is performed by comparing with the user identification information of the user having the right authority stored in advance. If the person who intends to use the information processing device 1 can be authenticated as a user having valid authority (step S16), the screen processing by the control means 11 is canceled (step S17), And the reservation processing by the control means 11 is canceled (step S18). In addition, before and after steps S17 and SI8, an operation signal for unlocking the locking device 2a of the storage device 2 is transmitted. This is transmitted to the locking device 2a (step S22). As a result, the storage device 2 is unlocked. In step S16, if the user cannot be authenticated as a user having valid authority, the screen processing and the control processing are not canceled and the state where the screen server is activated is restored. That is, the process returns to the steps S12 and S13.

 According to the present embodiment, the locking or unlocking of the human sensor lg, which is the sensor means 10 for detecting the presence or absence of a person, and the locking device 2a provided in the storage device 2 capable of storing various articles is performed. Signal transmission means 15 capable of transmitting an operation signal for locking, and authentication means 13 for authenticating that a person who has returned after leaving the user is a user having valid authority. The signal transmitting means 15 transmits an operation signal for locking the locking device 2a when the user's absence is detected via the motion sensor lg, and the authentication means 1 Since the information processing device 1 that transmits an operation signal for unlocking the locking device 2a after the authentication by the third device 3 is completed, while the user is away from the seat, an article in the storage device 2 can be stored by another person. Deters illegally taking out or browsing Kill. Therefore, valuables that may be stolen or confidential documents or other articles that should not be seen by others can be safely stored and stored in the storage device 2.

 It is provided with a locking device 2a that is locked or unlocked in response to an operation signal provided from the information processing device 1, and has a storage device 2 capable of storing various articles. Various items can be preserved.

Further, in particular, in the present embodiment, the information processing device 1 having the information display function and the information processing function locks or unlocks the locking device 2a provided in the storage device 2 capable of storing various articles. Signal transmitting means 15 capable of transmitting an operation signal for performing the operation. When the user using the information processing device 1 detects that the user has left the seat via the sensor means 10, an operation signal for locking the locking device 2a is transmitted, and the authentication means 13 Since the operation signal for unlocking the locking device 2a is transmitted after the authentication is completed, the protection of the digital information stored in the information processing device 1 and the document stored in the storage device are performed. And other information can be protected at the same time.

In addition, it goes without saying that the effects described in the second embodiment can also be obtained. The information processing device 1 and the storage device 2 in the present embodiment are suitable for use in a situation where an unspecified person can reach _c. It can be suitably used in rental booths, so-called Internet cafes, manga cafes, etc.

 <Fifth Embodiment> The information processing device 3 in the present embodiment is configured with a view to maintaining the overall security of the workspace used by the user. Hereinafter, the description will focus on the differences from the first to fourth embodiments.

 As shown in FIG. 23, the information processing device 3 in the present embodiment is a system including a control device 4 and at least one storage device guarding device 5 as main elements. The control device 4 is installed in a work space provided with, for example, furniture such as a desk and a chair, and a computer 6 having an information display function and an information processing function. The storage device guarding device 5 is provided in the storage device 2 such as a drawer of a desk, a cabinet, a wagon, a locker, or a user's lock according to a user's option. It is preferable that the storage device monitoring device 5 is detachable from the storage device 2.

For example, as shown in FIG. 24, the storage device A sensing unit 51 for sensing that the tool 2 has been operated, an alerting unit 52 for issuing an alert when the sensing unit 51 senses an operation by several persons, and an alerting function of the alerting unit 52. An operation signal receiving unit 53 that receives an operation signal for canceling the operation is provided. Since the storage device guarding device 5 of the present embodiment is used by being disposed in the storage device 2, an optical sensor 5a for detecting a light wave incident from outside the storage device 2 is mounted on the sensing unit 51. That is, the sensing unit 51 detects that the storage device 2 has been opened by detecting the light wave incident on the storage device 2 when the storage device 2 is opened by several hands. However, the sensor element mounted on the sensing unit 51 is not limited to the optical sensor 5a. Therefore, for example, a vibration sensor that detects vibrations caused by several operations, an inclination sensor that detects inclination, or a pressure-sensitive sensor (a drawer that is attached to a drawer or door that closes the storage space of the storage device 2) When a door or the like is opened and closed, a change in pressure received from the drawer door or the like is detected), and a distance sensor (detects a distance that changes between the opened state and the closed state of the storage device 2. For example, When the drawer is pulled out when it is placed upward in the drawer, there is no longer any object between the sensor and the ceiling), and others.

The alarm unit 52 transmits a signal notifying that somebody has operated the storage device 2, or transmits an alarm for intimidating a person who has operated the storage device 2. The alarm unit 52 of the present embodiment is a device for alarming. For example, a light emitting device 5b and Z that emits light to emit an alarm or an audio output device 5c that outputs sound and emits an alarm, and A control circuit 5d for controlling the devices 5b and 5c is mounted. These are usually driven by a battery, but the alarm is issued when the sensing unit 51 detects an operation on the storage unit 2, more specifically, when the optical sensor 5 a of the sensing unit 51 is housed. Tool 2 It is when it is detected. Once the sensing unit 51 senses an operation on the storage device 2, the alarm may be continuously issued once, or the alarm may be issued only while the optical sensor 5 a of the sensing unit 51 is detecting a light wave. You may do it. The alarm may be issued for a certain period of time from the start of the alarm. By the way, if the sensing unit 51 is a solar cell, it is possible to use the light wave incident when the storage device 2 is opened as energy to generate an alarm.

 The operation signal receiving section 53 receives an operation signal by wire or wirelessly. The operation signal is provided from the control device 4. In the present embodiment, a radio transceiver 5 e having a function of receiving an operation signal wirelessly transmitted from the control device 4 plays a role of the operation signal receiving unit 53. The wireless transceiver 5e is connected to the control circuit 5d of the alarm unit 52. Then, when the control circuit 5 d of the alarm unit 52 receives an operation signal for canceling the security function via the operation signal receiving unit 53, the control circuit 5 d does not perform the alarm operation but cancels the security function. When an operation signal is not received, the alarming operation is performed only when the operation of the storage device 2 by some persons is detected through the sensing unit 51. That is, an operation signal for canceling is transmitted from the control device 4, and while the operation signal is received by the operation signal receiving unit 53, the operation signal is output even if the sensing unit 51 detects an operation on the storage device 2. No alarm is issued by the reporting unit 52. However, the operation signal receiving unit 53 is a wired communication interface, which does not prevent the storage device guarding device 5 and the control device 4 from being wiredly connected.

FIG. 30 is a basic circuit showing a circuit for supplying the power of the battery E to the load Z, that is, the control circuit 5d, the light emitting device 5b, the sound output device 5c, the wireless transceiver 5e, etc. in the storage device monitoring device 5. FIG. Semiconductor switches (eg, field effect transistors, bipolar transistors, Thyristor, etc.) 5h is arranged, and power supply to the load Z can be controlled through ON / OFF of the semiconductor switch 5h. In the illustrated example, the n-channel MOS FET 5h is used as a switch. The optical sensor 5a when not receiving light acts as a large resistance. When the light sensor 5a does not receive light, the drain-source of the MOSFET 5h, which is a semiconductor switch, is cut off, and the voltage applied to the load Z becomes zero. When the light sensor 5a receives light, a current flows from the light sensor 5a, the voltage between the gate and source of the MOS FET 5h increases, and the drain and source are brought into conduction. As a result, a voltage is applied to the load Z. As described above, the storage device guarding device 5 of the present embodiment is configured to supply power to the alarm unit 52 and the operation signal receiving unit 53 when the optical sensor 5 detects a light wave, thereby achieving power saving and battery life. Is being extended.

 Generally speaking, the storage device guarding device 5 having the sensing unit 51, the alarm unit 52, and the operation signal receiving unit 53 is a security function that suppresses the operation of the storage device 2 by a person other than a user who has valid authority. (That is, a function for detecting and issuing an unauthorized operation), which functions as the control means 11 shown in FIG.

On the other hand, for example, as shown in FIG. 25, the control device 4 includes a human sensor 4a for detecting the presence or absence of a user or another person, and a wireless transceiver 4b for performing wireless communication with the storage device monitoring device 5. A display device 4c (a light-emitting device or a display such as an LED) for displaying a sign to a user or the like; an input device 4d (typically a key input device) for receiving an operation input by the user; A hardware resource such as a communication interface 4e for connecting to the terminal by wire or wireless is controlled by a control circuit 4f. However, a processor (not shown) that operates the above hardware resources by decoding the program stored in the memory 4g may be installed. Normally, the control device 4 is When the communication interface is USB, IEEE1394, or the like, power can be supplied from the computer 6 via the communication interface 4e. It is also conceivable to connect the control device 4 and the computer 6 so that they can communicate with each other by power line (or power line) communication. That is, when the control device 4 and the computer 6 have power line modems as the communication interfaces 4e and 6g, and are connected to a power line via the power line modem, the power supply is supplied from the power line and the same power is supplied. The control device 4 and the computer 6 can communicate with each other via the light line. By using the above hardware resources by the control circuit 4f, the control device 4 functions as the sensor means 10, the authentication means 13, and the control release means 14 shown in FIG. Demonstrate.

 The sensor means 10 detects the presence or absence of a person in the workspace where the control device 4 is installed. It is possible to sense the presence or absence of the user via the sensor means 10. In the present embodiment, a human sensor 4a similar to that in the first embodiment is used as the sensor unit 10. Further, as described in the supplementary explanation in the first embodiment, it does not prevent the use of the human sensor 4a in combination with the distance sensor or the like. Incidentally, when the control device 4 and the computer 6 are communicably connected, information on the output of the sensor means 10 may be transmitted to the computer 6 one by one.

The authentication means 13 authenticates that the person who returns after the user leaves the desk is a user who has valid authority. That is, when the human sensor 4a is used as the sensor means 10, the human sensor 4a itself cannot determine whether the person appearing in the workspace is a user or a person other than the user. This is performed by user authentication by the authentication means 13. User authentication, for example, This is performed in such a manner that a person who has returned to the workspace is required to enter user identification information for identifying a user having valid authority. The user identification information relating to the user having valid authority is stored in the control device 4 or a storage device such as a memory 4g mounted in the control circuit 4f or a computer communicably connected to the control device 4. 6 is stored beforehand (in plain text or in encrypted form) in a required storage area of the main memory 6b or the auxiliary storage device 6c, and a user input via the input device 4d at the time of authentication. It is compared with the identification information. In the present embodiment, a passcode is input via the input device 4d as user identification information. However, the user identification information is not always a passcode. Therefore, for example, biometric data based on a user's physical characteristics may be used as user identification information to perform biometric authentication. In this case, a device used to input the biometric data is provided in the control device 4 in advance. The authentication means 13 may perform authentication using a plurality of methods in combination.

Further, when the authentication means 13 detects the approach of some people via the human sensor 4a, the authentication means 13 gives an instruction to the person to prompt the user to input user identification information for identifying a user having valid authority. It is also preferable to receive the input. The instruction for prompting the input of the user identification information is given through a screen display, an audio output, or other various user interfaces. In this embodiment, a sign (for example, LED light emission, blinking, etc.) that prompts the user to input user identification information in a manner that appeals to the person's vision via the display device 4c is output, and the input is received. It is assumed. If the control device 4 is equipped with an audio output device (not shown), user identification is performed via this audio output device. It is also possible to output a voice prompting information input.

 The control release means 14 releases the predetermined security function started by the control means 11 on condition that the sensor means 10 detects the absence of the user after the authentication by the authentication means 13 is completed. I do. As described above, in the present embodiment, the storage device guarding device 5 provided in the storage device 2 serves as the control unit 11 that executes a security function related to opening and closing of the storage device 2. Therefore, in order to cancel the security function started by the storage device guard device 5, it is necessary to input an operation signal indicating the release to the storage device guard device 5. The control release means 14 uses the function of the wireless transceiver 4b to transmit an operation signal for releasing the security function to the storage device guarding device 5 when the user authentication processing by the authentication means 13 is successful. .

The basic processing procedure executed by the control device 4 and the storage device guarding device 5 in this system will be described with reference to the flowcharts shown in FIGS. 26 and 27. As shown in FIG. 26, when the presence of the user is sensed through the motion sensor 4a, the control device 4 is directed to the storage device guard device 5 to release the security function. Continue transmitting operation signals (step S25). Then, when it is detected through the motion sensor 4a that the user has left the seat (step S26), the transmission of the operation signal for releasing the security function is stopped (step S27), and the storage device is stopped. Activate the security function of the guard device 5. After the user leaves the seat, in other words, the security function of the storage device guard device 5 is activated after the user leaves, and the human sensor 4a detects that some people have approached the information processing device 3. (Step S28), the user is instructed to input user identification information for identifying a user having valid authority. (Step S29), and accept input of user identification information (Step S30). _{C As} described above, in the present embodiment, in Step S30, the person's vision is displayed via the display device 4c. A sign in an appealing manner is output to prompt input of user identification information, and input of a pass code using the input device 4d is received. When the input of the user identification information by the person has been completed (step S31), the input user identification information and a user having valid authority previously stored in the control device 4 (or the computer 6) are sent to the user. The user authentication is performed by comparing the user identification information. If the person appearing in the workspace can be authenticated as a user having valid authority (step S32), the security function of the storage device guarding device 5 is released. That is, transmission of an operation signal for releasing the security function is started (step S33). If it is not possible to confirm in step S32 that the user has the right authority, the user is prompted to input user identification information again.

The storage device guarding device 5 executes a security function related to opening and closing of the storage device 2, but the execution is performed while an operation signal for canceling the security function provided by the control device 4 is not received. Limited. As shown in FIG. 27, when the sensing unit 51 of the storage device guarding device 5 detects an operation on the storage device 2 and the operation signal receiving unit 53 cannot receive the operation signal provided from the control device 4 ( In step S34, step S35), the alarm unit 52 issues an alarm (step S36). On the other hand, even if the sensing unit 51 senses an operation on the storage 2, if the operation signal receiving unit 53 can receive the operation signal, the alerting operation is not performed. In other words, the storage device guarding device 5 is a security device for opening and closing the storage device 2 on the condition that the sensor means 10 provided in the control device 4 detects the absence of the user. The execution of the function is started, and the execution is canceled by the control cancellation means 14 provided in the control device 4.

 Next, the computer 6 communicably connected to the control device 4 will be described. The computer 6 can be used to display information on a screen as characters, images, videos or a combination thereof, such as an existing personal computer, a work station, a PDA, etc., and can execute various information processing. Be built. The computer 6 is not an essential component in the present system, but can execute processing described later in cooperation with the control device 4. For example, as shown in FIG. 28, the computer 6 includes hardware resources such as a processor 6a, a main memory 6b, an auxiliary storage device 6c, a display 6d, a display control device 6e, and an input device 6f. In addition, a communication interface 6 g for connecting to the control device 4 by wire or wirelessly is included. The specific mode of the communication interface 6g depends on the mode of connection between the control device 4 and the computer 6. That is, when the control device 4 and the computer 6 are connected by wire, an RS-232C, USB, IEEE 1394 or other wire signal interface can be adopted, and the control device 4 and the computer 6 are wirelessly connected. In the case of connection, a so-called wireless LAN, a transceiver for data communication such as bluetooth (registered trademark), or another wireless signal transmission device can be employed.

Usually, a program to be executed by the processor 6a is stored in the auxiliary storage device 6c. When the program is executed, the program is read from the auxiliary storage device 6c into the main memory 6b and decoded by the processor 6a. Then, the above-mentioned hardware resources are operated in accordance with the program, so that the functions as the control means 11, the control activation means 12, and the control release means 14 shown in FIG. 10 are exerted. The control unit 11 has a function of performing screen processing for concealing information displayed on the screen, and a function of performing reservation processing for retaining reception of an operation for executing information processing. The control means 11 can be configured by using, for example, a known screen module program. By activating the screen saver module program, the currently displayed screen is kept confidential and the acceptance of operations is reserved. Incidentally, as one of the modes of the screen processing by the control means 11, the power of the display 6d may be turned off, in other words, the display 6d may be turned off.

 When the control device 4 detects that the user currently using the computer 6 has left the workspace, the control activation means 12 performs the security processing by the control means 11, that is, the screen processing and the reservation processing. to start. When the control device 4 (the control circuit 4f or the processor thereof) in the present embodiment detects the user's leaving via the motion sensor 4a, the control device 4 transmits information indicating the detection to the computer 6 via the communication interface 4e. Communicate to When this is received via the communication interface 6 g, the control activation means 12 activates the control by the control means 11. The control activation means 12 is mainly composed of a program.

The control release means 14 releases the screen processing and the reservation processing by the control means 11 when the user having the right authority returns to the workspace. The control device 4 (the control circuit 4f or the processor thereof) in the present embodiment, when the person who returns after the user has left the seat is authenticated by the authentication means 13 to be a user having valid authority, is so notified. Is transmitted to the computer 6 via the communication interface 4e. When this is received via the communication interface 6 g, the control release means 14 displays the information by releasing the screen saver function based on the screen saver program. The screen shown is restored and operation acceptance is resumed. The control release means 14 is also mainly composed of a program.

However, it does not prevent the computer 6 from being provided with an authentication means 13 for executing user authentication. At this time, the authentication means 13 confirms that the person who has returned to the workspace is a user having valid authority in a state in which the screen processing and reservation of operation acceptance by the control means 11 are activated. Authenticate. This authentication is performed, for example, when a person who appears in the workspace is requested to input user identification information for identifying a user having valid authority. User identification information relating to a user having valid authority is stored in a required storage area of the main memory 6b or the auxiliary storage device 6c, or a predetermined information processing terminal communicably connected to the computer 6. (Not shown) is pre-stored (in plain text or encrypted) in a required storage area of a main memory or an auxiliary storage device, and a user input via the input device 6f at the time of authentication. It is compared with the identification information. Furthermore, if the information relating to the output of the sensor means 10 mounted on the control device 4 is configured to be provided from the control device 4, the authentication means 13 in the computer 6 performs the screen processing by the control means 11. In addition, when the reservation process is activated, when an approach of some persons is detected through the sensor means 10, an instruction to input user identification information can be given to the persons. The instruction to input the user identification information is given through a screen display, an audio output, or other various user interfaces. For example, a dialog D requesting input of user identification information is displayed on the display 6d, and the input can be accepted. An authentication means 13 is provided in each of the control device 4 and the computer 6, and when each can perform user authentication, the security device related to the storage device 2 is provided. Use the authentication means 13 on the control device 4 to release the function, and use the authentication means 13 on the computer 6 to release the security functions (screen processing and reservation processing) related to the computer 6. Can be performed. Alternatively, when user authentication is performed using the authentication means 13 on either side, the security functions of both may be released. The control device 4 and the computer 6 can mutually exchange information on the success or failure of the user authentication via the communication interfaces 4 e and 6 g. Furthermore, when the authentication means 13 is provided on the computer 6 side, it is not always necessary to provide the authentication means 13 on the control device 4 side (in addition, the input device 4d is mounted on the control device 4). No need). In this case, the user is authenticated using the computer 6 in order to release the security function by the storage device guard device 5. If the authentication means 13 of the computer 6 succeeds in the user authentication, information indicating this is transmitted to the control device 4, and the control device 4 (the control circuit 4f or the processor) receiving the information is stored. An operation signal for release is transmitted to the equipment guard device 5. In other words, the control device 4 and the computer 6 cooperate to form an “information processing device” according to claim 1 or a “control device” according to claim 11. It will be.

23, 31 and 32 show usages of the storage device guarding device 5 and the control device 4 according to the present embodiment. FIG. 23 shows a basic form in which the storage device guarding device 5, the control device 4, and the computer 6 are used in combination. A warning is issued when the storage device 2 is operated without performing the procedure for authenticating a user having valid authority. In addition, access to the computer 6 by a person other than a user having valid authority is prohibited. That is, the security of the storage device 2 and the security of the computer 6 are simultaneously protected. Fig. 31 Is a form excluding the storage device guarding device 5. In this mode, only the security of the computer 6 is protected. If valuables or confidential documents are not stored in the storage device 2, or if the storage device 2 itself does not exist, it may be used in the form shown in FIG. FIG. 32 shows an embodiment in which only the storage device guard device 5 is used. In this mode, the alarm is always issued when the storage device 2 is operated, regardless of whether the user has the right authority. In this manner, the security of the storage device 2 can be easily protected using only the storage device monitoring device 5.

From here on, a supplementary explanation regarding the storage device guarding device 5 will be given. A plurality of storage device guard devices 5 may exist in a given workspace. If more than one of these enclosure guards 5 is used by a particular user or user group, the wireless transmission path between each enclosure guard 5 and control unit 4 must be distinguished. No need. In particular, if the security functions of all the storage device guards 5 can be simultaneously released, the operation signal transmitted from the control device 4 to each storage device guard 5 can be shared. However, if the security of only some of the storage device guards 5 can be released, it is necessary to allocate a separate channel for communication between each storage device guard 5 and the control device 4. The same applies to a case where a plurality of control devices 4 exist in a predetermined workspace and a storage device guarding device 5 associated with each control device 4 exists. The multiplexing method used by the radio transceivers mounted on the storage device guard device 5 and the control device 4 is not particularly limited. Need to be assigned). The above identifiers are written on the control device 4 and the storage device guard device 5, respectively. Remembered. For example, by operating the dip switch 7 mounted on the storage device guarding device 5, an identifier (particularly a number of several digits) to be assigned to the storage device guarding device 5 is determined, and the same identifier is input to the input device 4d. Input to the control device 4 via the control device 4 and store it in the memory 4g mounted on the control device 4. Hereinafter, a specific example will be described. As shown in FIG. 33, the storage device guarding device 5 in this example has hardware resources such as an optical sensor 5a, a control circuit 5d, a light emitting device 5b, a voice output device 5c, and a wireless transceiver 5e. The mounted circuit board 5i is covered with a cover 9, and the dip switch 7 is also mounted on the circuit board 5i. At least a part of the optical sensor 5a and the light emitting device 5b is exposed to the outside. The dip switch 7 is connected to the control circuit 5d or the wireless transceiver 5e, and the parameters set by the dip switch 7 are referred to the control circuit 5d or the wireless transceiver 5e. For example, the operation signal transmitted from the control device 4 and received by the wireless transceiver 5e includes an identifier for identifying the wireless transmission path (this is an identifier for identifying the storage device monitoring device 5 to which the operation signal is transmitted). If it is included, the control circuit 5d or the wireless transceiver 5e compares the identifier included in the operation signal with the parameter set by the dip switch 7, and accepts or ignores the operation signal. Judge whether to do. That is, the identifier for associating the control device 4 with the storage device guard device 5 is set by the dip switch 7.

An opening 91 through which the setting key 8 can be inserted is formed in the cover 9 of the storage device guarding device 5. The setting key 8 is used to assign a predetermined identifier to one or a plurality of storage device guard devices 5, that is, to set predetermined parameters on the dip switch 7 mounted on the storage device guard device 5. Is what is done. Insert setting key 8 through opening 9 1 The parameter specified by the setting key 8 can be set to the dip switch 7 by engaging with the operation unit 71 of the switch 7.

 More specifically, the dip switch 7 in the illustrated example is a slide dip switch 7 having a plurality of operation units 71 that slide. As shown in FIGS. 33 and 34, the dip switch 7 is provided so as to face an opening 91 formed in the cover 9, and each operation section 71 of the dip switch 7 is provided with a setting key 8 inserted through the opening 91. They are arranged so as to be displaced substantially along the insertion direction. Each of the arranged operation units 71 can be positioned at one of two positions on the side closer to the opening 91 and on the side farther from the opening 91. One of two values of HIZLO can be set for each operation unit 71, and a parameter having the same number of bits as the number of operation units 71 can be set for the entire dip switch 7. Note that all the operation units 71 are previously positioned on the side close to the opening 91 in an initial state (for example, at the time of shipment). Then, it engages with the setting key 8 inserted from the opening 91, and is displaced in a direction away from the opening 91.

The setting key 8 is, for example, a thin plate made of resin, and has an engaging edge 81 and a retreat groove 82 formed at the tip thereof. The engagement rim 81 engages with the operating portion 71 when the setting key 8 is inserted through the opening 91 and displaces the operating portion 71 to a required position. It is provided at a site corresponding to the operation unit 71 to be operated. The evacuation groove 82 prevents interference with the operation unit 71 when the setting key 8 is inserted so that the operation unit 71 is not displaced. It is provided in a portion corresponding to the part 71. The dimension of the evacuation groove 82 in the depth direction (the direction parallel to the insertion direction of the setting key 8) is equal to or larger than the stroke of the operation unit 71 in the switch. In the example shown in the drawing, the groove is a bottomed groove that does not penetrate the front and back of the setting key 8. It does not matter if it penetrates both sides.

 To start using the storage device guard device 5, a user who wants to set parameters on the dip switch 7 grasps the base end of the setting key 8 and inserts it into the cover 9 through the opening 9 1. I do. Then, the engaging edge 81 provided at the distal end portion comes into contact with or contacts a plurality of operating portions 71. Then, by being pushed inward as it is, the operating portion 71 associated with the engaging edge 81 receives the operating force and is displaced away from the opening 91. On the other hand, the position of the operation unit 71 that has entered the evacuation groove 82 cannot be changed. This state is shown in FIGS. 35 to 37. Thereafter, the setting key 8 is pulled out of the opening 91 to complete the parameter setting work. When the same parameter is to be set for a plurality of storage device protection devices 5, it goes without saying that the above-described operation may be performed for each of the storage device protection devices 5.

Incidentally, in the illustrated example, a guide member 92 for guiding the setting key 8 is provided between the periphery of the opening 91 formed in the cover 9 and the dip switch 7. The guide member 92 has a pair of ridges 93 projecting from the surface thereof. The distance between the pair of ridges 93 is substantially equal to the dimension of the setting key 8 in the width direction (the direction perpendicular to the insertion direction). Then, both sides of the setting key 8 are slid with respect to the respective ridges 93 (further, the surface of the setting key 8 is slid with respect to the surface of the guide member 92). The distal end portion can be appropriately entered toward the operation portion 71 of the dip switch 7. In addition, the setting key 8 is inserted at a certain position so that the setting key 8 inserted from the opening 91 does not advance too far and the operation unit 7 1 that has entered the evacuation groove 82 is not operated. It is also preferable to provide a stopper 94 to prevent further entry of the vehicle. W

50

 If you want to reset another parameter to switch 7 where parameters have already been set, if you want to return switch 7 to the initial state, or if you have lost the setting key 8, It is sufficient to open or remove the, and directly operate the operation unit 71.

 5 Further, a dip switch (not shown) and an opening (not shown) similar to those provided in the storage device monitoring device 5 may be provided in the control device 4. Then, by applying the setting key 8 applied to the storage device guarding device 5 also to the control device 4, it is possible to set the same parameter for both, that is, an identifier for associating the two.

 10 As described above, a mechanical switch 7 having a plurality of operation units 71 and each operation unit 71 is individually operated; a cover 9 for shielding the switch 7 from the outside; and the cover 9.A switch setting mechanism comprising: an opening 91 formed in an opening 9; and a setting key 8 that can be inserted through the opening 91 and engage a front end with an operating portion 71 of the switch. Operation at the tip of the setting key 8

15 At an area corresponding to the operating section 71 to be operated, an engaging edge 81 for engaging the operating section 71 and displacing the operating section 71 to a required position is provided, and the operating section 7 which should not be operated is provided. A retracting groove 82 for avoiding interference with the operation unit 71 is provided at a position corresponding to the operation unit 71, and the user inserts the setting key 8 through the opening 91 so that a plurality of operation units 7 1 (positions) are provided. Switch setting characterized by being able to set all at once

Since the setting mechanism is configured, the operation of setting the parameters on the switch 7 can be easily performed, and the burden is lighter than operating each operation unit 71 of the switch 7 one by one. This is particularly the case when the same identifier is set for each of a plurality of devices to be set (storage device guarding device 5 and / or control device 4).

Effective in 25 industries. That is, using the same setting key 8 Switch 7 can be quickly set to the same state. In addition, since the switch 7 can be protected by the cover 9, there is no fear that the switch operation unit 71 is erroneously operated.

 In the example shown in FIGS. 33 to 37, one dip switch device 7 having a plurality of operation units 71 corresponds to the “mechanical switch” referred to herein. However, it does not prevent the combination of a plurality of switch devices (each having at least one operation unit) to constitute the “mechanical switch” referred to herein. Further, the switch is not limited to a slide switch on which the operation unit 71 slides. Therefore, for example, a lever switch or a toggle switch in which the operation unit swings, a push switch in which the operation unit protrudes and retracts, or the like can be employed.

 In the illustrated example of the dip switch 7, each operating portion 71 is located at one of two positions, one on the side near the opening 91 and the other on the side farther from the opening 91, so that the operating portion 71 The operation unit 71 that is pushed and displaced always slides to a position farther than the opening 91. Therefore, the engaging edges 81 provided on the setting key 8 and corresponding to the individual operating portions 71 to be operated are aligned in a line in the width direction of the setting key 8. However, it is also possible to adopt a switch that allows the operation section 71 to be set at three or more positions (that is, the variation of the value set by each operation section 71 is three or more). In such a case, as shown in FIG. 38, the engagement edge 81 provided on the setting key 8 is set at the corresponding position of each operation section 71 (the parameter set by each operation section 71). ) May be shifted to different parts along the insertion direction of the setting key 8.

This makes it possible to multiplex a transmission path between each storage device guarding device 5 and the control device 4. In particular, multiple controls used by different users The transmission and reception of operation signals between the control device 4 and the storage device guarding device 5 associated with the control device 4 are appropriately performed without interference. That is, in a situation where the storage device guarding device 5 used by a plurality of users is mixed in the workspace, when a certain user performs user authentication through the control device 4 used by the user, the user authentication is performed. An operation signal is applied only to the storage device guard device 5 used by the user, and the security function is released. The storage device guard device 5 used by other users still retains the security function. Thus, in a workspace shared by a plurality of users, security can be ensured for each user. Furthermore, the identifier assigned to each storage device guard device 5 and the user identification information can be stored in the control device 4 in association with each other. This allows the control device 4 to selectively release the storage device guarding device 5 associated with the authenticated user after the user authentication by the authentication means 13.

It is preferable that the storage device guarding device 5 is formed so that its appearance resembles that of another article, or has a function as another article. In particular, articles that are not unnatural even when stored in the storage device 2, that is, molded into a shape resembling the product used with the stationary storage device 2, or such an item is used as control means 11. It is preferable to provide a function. For example, the appearance may be shaped to resemble the shape of a file or box for storing documents, writing utensils or other stationery, a partition that partitions the storage space of the storage device 2, etc. The storage device guarding device 5 is configured by mounting various devices that are elements of the alarm unit 52 and the operation signal receiving unit 53. As a result, for example, it becomes difficult for a person who commits wrongdoing to find the storage device guard device 5 provided in the storage device 2, This has a practical effect that the user can use the storage device guarding device 5 as a file, box, or other article. In the example shown in FIG. 33, for example, the outer shape of the storage device guarding device 5 is formed by a resin cover 9 so as to resemble a file folder.

 Control means 11 The security function executed by the storage device guard device 5 is released only while receiving an operation signal for release provided by the control device 4. That is, while the user is present, the control device 4 continuously transmits an operation signal for cancellation. However, as another mode, the control device 4 transmits an operation signal for activating the security function of the storage device guarding device 5 when detecting the absence of the user, and the user having the legitimate authority. An operation signal for canceling the security function of the storage device guard device 5 can be transmitted when it can be authenticated that the device has returned. In this case, the storage device guard device 5 starts executing the security function when receiving the operation signal for activation, and when receiving the operation signal for canceling while the security function is being executed. Stop the security function. Information on whether the security function is currently to be executed (when the user is away) or the function is to be stopped (when the user is present) is stored in the storage device. 5 (memory not shown). That is, when any one of the operation signals is received by the operation signal receiving unit 53, the held state is switched according to the content of the operation signal. The control circuit of the alerting unit 52 performs an alerting operation when the sensing unit 51 senses an operation on the storage bin 2 and the current state is a state in which the security function should be executed with reference to the memory. Execute

The alarm unit 52 is provided on the control device 4 side instead of the storage device guard device 5 side. It is also possible. The alarm unit provided in the control device 4 is in a state in which an alarm can be issued from the time when the user leaves the seat is detected by the sensor means 10 until the authentication means 13 authenticates the return of the user having the right authority. Put in. However, when the storage device monitoring device 5 detects an operation on the storage device 2 via the sensing unit 51, the storage device monitoring device 5 uses the function of the wireless transceiver 5e to transmit information indicating the operation. When receiving the information transmitted from the storage device guarding device 5, the notification unit of the control device 4 issues a notification by emitting light, outputting a sound, or the like. In this case, the storage device monitoring device 5 and the control device 4 cooperate to form the control means 11 for executing the security function. The above-mentioned control means 1 1 The storage device guard device 5 senses the operation of the storage device 2 by several people, and when the person who performed the operation is considered to be a person other than a user who has valid authority Was to be reported to. On the other hand, it is conceivable to provide a mechanism for directly suppressing opening and closing of the storage device 2 in the storage device monitoring device 5. For example, a lock mechanism that is controlled by the control circuit 5d and physically inhibits the opening and closing of the storage device 2 is mounted on the storage device protection device 5. As the locking mechanism referred to here, there are a mode in which opening and closing of the storage device 2 becomes difficult by inflating like a balloon, and a mode in which a lock bolt member for suppressing opening and closing of the storage device 2 is driven. And the like. At this time, the control circuit 5d activates the balloon contained in the locking mechanism when an operation signal for releasing the security function, in other words, an operation signal for unlocking is received via the operation signal receiving unit 53. The storage device 2 is allowed to open and close by contracting or driving the lock bolt member. Conversely, when the operation signal to cancel the security function cannot be received, the control circuit 5d inflates the balloon of the locking mechanism or drives the lock bolt member to lock the storage device 2. In other words, the control means 1 1 the storage device guarding device 5 Instead, the security function called locking is executed. In the above case, the sensing unit 51 for sensing the operation on the storage device 2 does not necessarily have to be mounted.

 However, not when the operation signal for canceling the security function cannot be received, but when the operation signal for activating the security function (transmitted from the control device 4) is received, the balloon or the lock of the locking mechanism is received. The locking may be performed by driving a bolt member. In this case, the wireless transceiver 4b of the control device 4 functions as the "signal transmitting means" described in claims 6 or 7, and the storage device guarding device 5 corresponds to the "locking device". Will be done.

 By the way, as a means to realize the security function, a voltage is applied to the part where the finger of the person who wants to operate the storage device 2 operated by the failure mechanism touches the finger and prohibits the operation of the person (such as an electric fence). May be implemented. Even in such a case, opening and closing of the storage device 2 can be suppressed.

Instead of the storage device guarding device 5, the system in which the control device 4 controls the storage device 2 incorporating the locking device described in the third or fourth embodiment may be used. In this case, the wireless transceiver of the control device 4 plays a role as signal transmitting means 15 for transmitting an operation signal to the locking device 2a of the storage device 2. When the user's absence is detected via the sensor means 10, an operation signal for locking the locking device 2 a is transmitted, and after the authentication by the authentication means 13 is completed, the locking device 2 is locked. An operation signal for unlocking a is transmitted. That is, when the user leaves the seat, the storage device 2 is locked so as to prevent another person from taking out the articles stored in the storage device 2, and when a user having the right authority appears, After authenticating the user by the authentication means 13, unlock the storage device 2 The article can be put in and out of the storage device 2 again. In this embodiment, it can be seen that the storage device guarding device 5 having a locking function is incorporated in the storage device 2 as a locking device according to claims 6 or 7. Alternatively, the locking device 2a incorporated in the storage device 2 can be regarded as the "control means 11" described in claims 1 or 4. In addition, it is preferable to configure the system such that when the storage device guarding device 5 detects an illegal operation on the storage device 2, it can obtain information on the fact that the operation has been performed illegally. For example, when an operation signal for canceling the security function is not received, when an operation on the storage device 2 by some persons is detected through the sensing unit 51, the control circuit 5d of the alarm unit 52 is detected. The information indicating that the unauthorized operation has been performed is transmitted to the control device 4 using the function of the wireless transceiver 5e. When detecting that the storage device 2 has been operated without the user authentication by the authentication means 13, the storage device guarding device 5 reports the fact in the form of a radio signal. I can say.

On the other hand, unauthorized access information output means 16 for generating and outputting information on the fact of fraud shown in FIG. 20 is provided in the control device 4 or the computer 6 connected to the control device 4. Here, the output of information is a concept encompassing display on a display screen, printout, transmission of information to the outside, writing to memory, a hard disk drive, and other storage devices. The specific configuration of the unauthorized access information output means 16 depends on the mode of output of information on the fact of unauthorized access. In the present embodiment, for example, it is assumed that the control device 4 plays a role as the unauthorized access information output means 16. That is, information indicating that an unauthorized operation has been performed provided by the storage device guarding device 5 is received via the wireless transceiver 4b. Then, the control circuit 4f (or the processor) of the control device 4 generates information on the fact of the unauthorized operation and writes the information into the memory 4g mounted on the control device 4, and sends the information to the computer 6 via the communication interface 4e. And transmits the information to a predetermined information processing terminal (not shown) that is communicably connected to the computer 6 via a telecommunication line (the information processing terminal serving as the transmission destination). Is usually stored in advance in the memory 4g of the control / control device 4 or the main memory 6b or the auxiliary storage device 6c of the computer 6). Execute The information generated and output by the unauthorized access information output unit 16 includes, for example, information indicating the storage device 2 operated illegally, information indicating the date and time when the unauthorized operation was performed, and the like. However, this does not prevent the unauthorized access information output means 16 from being provided in the computer 6. That is, the control circuit 4f of the control device 4 which has received the information indicating that the illegal operation has been performed from the storage device guarding device 5 notifies the computer 6 via the communication interface 4e of the fact. Then, the processor 6a of the computer 6, which has received the notification, generates information on the fact of the unauthorized operation based on the program and displays the information on the display 6d, and displays the required information in the main memory 6b or the auxiliary storage device 6c. The information is output in a form such as writing to a storage area or transmitting to a predetermined information processing terminal communicably connected to the computer 6 via an electric communication line.

 In addition, it is desirable that the unauthorized access information output means 16 can generate and output information on the fact even when the user authentication by the authentication means 13 fails.

According to the present embodiment, the sensor means 10 for detecting the presence or absence of a person is a human sensor 4a, and the human sensor 4a detects that the user has left. The control means 11 for starting execution of a predetermined security function, that is, screen processing and / or reservation processing, and a person who returns while the security function by the control means 11 is activated has a valid authority. An information processing apparatus 3 (system) comprising: an authentication unit 13 for authenticating that the user has the authentication function; and a control release unit 14 for releasing the security function by the control unit 11 after the authentication by the authentication unit 13 is completed. ), The security function by the control means 11 is activated when the user leaves the seat, without the user having to perform any complicated operations. In the state where the security function is activated, since the authorized user authenticates that the user has returned and cancels it, the unauthorized user is prevented from unauthorized access and the security can be secured. Will be something.

 The storage device guarding device 5 as the control unit 11 executes a function for securing security related to opening and closing of the storage device 2, and the control release unit 14 performs the authentication by the authentication unit 13. When the operation is completed, an operation signal for releasing the security function is transmitted to the control means 11, so that while the user is away from his / her seat, another person in the storage device 2 can use the operation signal. Since it is possible to prevent illegally taking out or browsing items, valuables that may be stolen or confidential documents or other items that you want to avoid being seen by others can be safely stored in the storage device 2. It can be kept.

 Control means 1 1 Since the storage device guard device 5 is detachable from the storage device 2, the user can arbitrarily install it in a drawer, cabinet, locker, tongue, etc. of his / her desk and use them. Security can be improved.

Sensor means 10 for detecting the presence or absence of a person, and various items can be stored Signal transmitting means 15 for transmitting an operation signal for locking or unlocking the locking device provided in the secure storage device 2, and a person who returns after the user leaves the seat has the proper authority. Authentication means 13 for authenticating that the user is possessed, and when the signal transmission means 15 senses that the user has left the seat via the sensor means 10, the locking of the locking device is performed. By transmitting an operation signal for unlocking the locking device after the authentication by the authentication means 13 is completed. Can build a simple security system as well. If the locking device is in the unlocked state only while receiving the operation signal for unlocking (the state shifts to the locked state when the operation signal for unlocking cannot be received). The signal transmitting means 15 stops transmitting the operation signal when the user senses the absence of the user via the sensor means 10, and then the authentication of the authorized user is performed by the authentication means 13. The transmission of the operation signal may be restarted when the operation is performed.

 When detecting at least one of the fact that the user authentication by the authentication unit 13 has failed or the fact that the operation on the storage device 2 has been performed without the user authentication by the authentication unit 13, Since the system further includes an unauthorized access information output unit 16 that generates and outputs information on the fact, the information on the unauthorized operation of the computer 6 and the storage device 2 by a third party is transmitted to a required destination and the unauthorized access is performed. It will be possible to report the facts of the act or to accumulate information on wrongdoing and refer to it later.

In addition, it goes without saying that the effects described in the first to fourth embodiments can also be obtained. However, the present embodiment is not limited to the mode described in detail above, and the specific configuration of each part can be variously modified. First, the modes of the sensor means 10 and the authentication means 13 are not limited to those described above. As already described in the third or fourth embodiment, when authenticating that a person who appears in the workspace after leaving the user is a user having valid authority, the user himself / herself inputs user identification information. The user identification information stored in the predetermined storage device M previously owned by the unsolicited user may be obtained. As the predetermined storage device M, an RFID tag, a portable information processing terminal having a wireless communication function, or the like can be employed. Then, for example, as shown in FIG. 29, a wireless communication device 4h for acquiring user identification information from the storage device M owned by the user by wireless communication is mounted on the control device 4. The specific mode of the wireless communication device 4h depends on the mode of the predetermined storage device M possessed by the user. For example, when the predetermined storage device M is an RFID tag of an electronic induction type, the storage device M includes a coil (antenna) for inducing an induced voltage in an induction coil in the RFID tag. When the predetermined storage device M is an optical RF ID tag, it includes an infrared device for performing infrared communication with the RFID tag. Alternatively, it may be a data communication transceiver such as bluetooth (registered trademark) for communicating with a portable information processing terminal. The wireless communication device 4h for transmitting and receiving the user identification information to and from the predetermined storage device M and the wireless transceiver 4b for transmitting and receiving signals to and from the storage device guarding device 5 may be separate. And may be the same. In addition, on the premise that the predetermined storage device M is present together with the user, detecting the presence or absence of the predetermined storage device M and detecting the presence or absence of the user are synonymous. Therefore, the presence or absence of a person The same hardware resource may be shared by the sensor means 10 for detecting and the authentication means 13 for performing user authentication. That is, the sensor means 10 is configured using the wireless communication device 4h for performing wireless communication with the predetermined storage device M, and the user does not exist when the communication with the predetermined storage device M is interrupted. However, if communication is established, it is possible to assume that a user exists. At this time, since the predetermined storage device M and the wireless communication device 4h are elements of the sensor means 10 and the authentication means 13 according to the present invention, it is necessary to mount the motion sensor 4a and the input device 4d on the control device 4. Will disappear. Of course, the input device 4d is installed (not shown in FIG. 29), authentication using the storage device M such as an RFID tag, and the user himself / herself passcode through the input device 4d. And the like for inputting user identification information such as. Then, even if the user does not have the storage device M, the user authentication is performed by inputting the passcode, and the security function (illegal operation detection and alarm function) of the storage device 2 and the function of the The system can release security functions (screen processing, reservation processing).

Further, as shown in FIG. 39, a wireless communication device 5f for acquiring user identification information from the storage device M owned by the user may be mounted on the storage device guarding device 5. At this time, the user authentication processing can be executed by the storage device guarding device 5 instead of the control device 4. As described above, the storage device guard device 5 includes hardware resources such as the optical sensor 5a, the light emitting device 5b and / or the audio output device 5c, and the control circuit 5d shown in FIG. It plays the role of the control means 11 (the sensing unit 51, the alarm unit 52) for executing the security function according to the device 2. Then, the control circuit 5d (may be a computer with a microphone). The program to be executed and stored may be stored in the memory 5g described below), and controls the wireless communication device 5f to exchange user identification information with a predetermined storage device M owned by the user. On the other hand, in a required storage area of the memory 5g to which the control circuit 5d is connected by a bus, user identification information of a user having valid authority is stored in advance. Then, the control circuit 5d compares the user identification information read from the predetermined storage device M with the user identification information of the user having valid authority stored in the memory 5g, and Is determined as to whether or not the person possessing is a valid user. When it is determined that the owner of the storage device M is a valid user, the security function of the storage device 2 is released. That is, even if the sensing unit 51 senses an operation on the storage device 2, no alarm is issued by the light emitting device 5b and / or the sound output device 5c.

The control circuit 5d intermittently or continuously communicates with the storage device M via the wireless communication device 5f (timing for acquiring user identification information from the storage device M can be changed as appropriate), and communicates with the storage device M. The user identification information stored in M is acquired, and it is confirmed every time that the owner is a user having valid authority. When the user identification information of the user having the right authority cannot be received, the security function for the storage device 2 is started assuming that the user has left. Conversely, when it becomes possible to receive the user identification information of the user having the right, the security function of the storage device 2 is canceled assuming that the user has returned or is present. That is, the sensor means 10 is configured using the wireless communication device 5f for performing wireless communication with the predetermined storage device M. At this time, the wireless communication device 5f and the control circuit 5d for comparing the user identification information are elements of the authentication unit 13 according to the present invention. Light emitting device 5b, sound The control circuit 5d for controlling the voice output device 5c serves as control release means 14 for releasing the security function. In such a case, since the activation of the security function can be canceled without using the control device 4, the security function can be used alone without being combined with the control device 4.

 Also, a plurality of control devices 4 are arranged in their own workspaces corresponding to a plurality of users, and computers 6 to which these control devices 4 are connected are communicably connected to each other via a telecommunication line. In such a case, it is possible to transmit information on the presence / absence of a certain user who has sensed the presence / absence of the user via the sensor means 10 mounted on the control device 4 to the other user's combustor 6. . At this time, the computer 6 also functions as current status information transmitting means for transmitting information on the current status of the user who uses the computer 6 to other users based on the program. One user's computer 6 usually has a destination address for sending information to another user's computer 6 (either an address pointing to the computer 6 itself used by another user, or to another user's computer 6). The information may be an address for instructing a computer (not shown) to be a relay when information is transmitted) in the main memory 6b or the auxiliary storage device 6c. Then, when the user's absence is sensed via the sensor means 10, the information indicating that the user has left is transmitted to the destination address stored therein, so that the information is transmitted to other users. Notify. Also, when the authenticating means 13 confirms the return of a user who has valid authority, information indicating that the user has returned is transmitted to the destination address stored therein, thereby enabling other users to return. To inform.

<Sixth Embodiment> In a sixth embodiment described below, the computer 6 controls a printing process in which a printer P outputs a document, a chart, an image, and the like in a hard copy. The information processing device (system) 30 that can be controlled will be described. In general offices, rental booths, Internet cafes, etc., multiple people often share the printer P. When a user wants to print a document, chart, image, or the like generated by using the computer 6, the computer 6 sends a print job to the printer P. Printer P that has received the print job, the document in accordance with the contents of the print job, diagrams, however _c images and the like to a hard copy output, between the printer P to perform the computer 6 and a hard copy output that the user is using Due to the physical distance, there may be a time difference between when the user sends a print job from the computer 6 and when the user arrives at the place where the printer P is located. Then, if the printing operation in the printer P is performed before the user arrives, the hard copy is exposed to the third party until the user arrives. This is by no means desirable from a security standpoint. In order to solve the above-described problem, in the present embodiment, the system 30 is constructed such that a desired hard copy of the user is output from the printer P after the user arrives at a place where the printer P is located.

 The information processing apparatus (system) 30 according to the present embodiment, as shown in the configuration explanatory diagram of FIG. The storage means 401 for temporarily storing, the authentication means 402 for recognizing and proving the user appearing in the vicinity of the printer P, and the print information stored in the storage means 401, which is authenticated by the authentication means 402. Control means 403 for extracting print information permitted to be browsed by the user and outputting the information to the printer P as a hard copy.

Usually, the computer 6 used by the user stores data such as documents, charts, and images. Application software for creating data or downloading it from an external computer (not shown) connected via a telecommunication line, and printer P driver software for controlling the printer P are installed in advance. . On the computer 6, the application software and the printer P driver software cooperate to convert data such as documents, charts, and images to be printed into appropriate print information for the printer P to print. The printing information includes at least information specifying a document, a chart, an image, and the like, and information specifying a printing mode such as a sheet size, the number of printed sheets, and whether to perform single-sided printing or double-sided printing. The print information is described in a format that can be interpreted by the printer P that actually performs printing. The computer 6 generates print information and transmits it to the printer P, thereby causing the printer P to output a desired content such as a document, a chart, or an image in a hard copy. At this time, instead of immediately inputting the print information to the printer P, the print information is temporarily stored in the storage unit 401 and waited for the start of the printing operation. After the user is authenticated as a user having sufficient authority, the print information relating to the user is input to the printer P to output a hard copy.

 As shown in FIG. 41, the system 30 includes a computer 6 used by each user, a control device 40 connected to the computer 6 via a telecommunication line, and a control device 40. The main component is at least one connected printer P.

The computer 6 is the same as that in the fifth embodiment, and is arranged in a workspace where a user works. As described above, the application software for creating or downloading data such as documents, charts, images, and the like, and the printer P driver software for controlling the printer P are installed in the combi- ter 6 in advance. Also, each computer 6 W

66

 The control device 4 and the storage device guarding device 5 described in the fifth embodiment are attached, and a system 3 that can secure the security of the computer 6 itself and the security of the storage device 2 is configured in each workspace. I have. For example, as shown in FIG. 42, the control device 40 includes a processor 40a.5 main memory 40b, an auxiliary storage device 40c, and an input device 40d for receiving an operation input by a user (typically, a key input device). ), A hard disk resource such as a communication interface 40e for connecting to the computer 6 or the printer P by wire or wirelessly. The input device 40d is a device for acquiring user identification information for identifying a user appearing near the printer P.

When the user identification information is input by the user's own hand, the input operation is accepted. In the case where the user identification information stored in the predetermined storage device M owned by the user is obtained instead of the input by the user himself / herself, the user identification information is wirelessly communicated from the storage device M. Control device for wireless communication device (not shown) for reading 4

It should be implemented in 150. The communication interface 40e is, for example, a NIC (Network Interface Card) for connecting the computer 6 via a telecommunication line such as LAN, WAN (Wide Are Network), or a USB for connecting to the printer P. And a serial port for connecting IEEE1394 and traditional printer P. However, connect printer P to a telecommunication line such as LAN or WAN

Alternatively, the electric communication line may be interposed between the control device 40 and the printer P.

The input device 40d or a wireless communication device not shown should be provided near the printer P. On the other hand, other hardware resources need not necessarily be located near the printer P. Therefore, the input device 4250d or a wireless communication device (not shown) and other hardware resources It is also conceivable that the main body of the control device 40 is connected to the main body of the control device 40 in a wired or wireless manner so that it can communicate with the main body, and the main body of the control device 40 is separated from the printer P.

 Normally, a program to be executed by the processor 40a is stored in the auxiliary storage device 40c, and when the program is executed, the program is read from the auxiliary storage device 40c into the main memory 40b, and is executed by the processor 40a. Decrypted by Then, the above-mentioned hardware resources are operated in accordance with the program so as to exhibit a function as a print control mechanism including the storage means 401, the authentication means 402, and the control means 403 shown in FIG.

 The storage unit 401 is configured using a required storage area of the main memory 40b or the auxiliary storage device 40c, and stores print information provided by the computer 6.

 The authentication means 402 obtains user identification information for identifying a user appearing near the printer P via the input device 40d or a wireless communication device (not shown) and authenticates the user.

The control unit 403 extracts, from the print information stored in the storage unit 401, print information that is permitted to be viewed by the user authenticated by the authentication unit 402, and transmits this to the printer P. To perform a printing operation. The basic processing procedure executed by the control device 40 in the present system 30 will be described with reference to the flowcharts shown in FIGS. 43 and 44. As shown in FIG. 43, the control device 40 waits for print information sent from the computer 6 via the electric communication line (step S37). Incidentally, an address (for example, an IP address) for designating the control device 40 as a node on a telecommunication line such as a LAN or WAN is assigned to the control device 40 (the communication interface 40e thereof) in advance. ing. Convenience store Data 6 sends print information to the address according to the printer P driver software or the like. From the computer 6, the control device 40 appears to be present on the telecommunication line as a virtual printer P or print server. Control apparatus, when receiving the print information via the communication interface 40 e, such as NIC, which is temporarily stored in the storage unit 401 serving as the main memory 40c or the auxiliary storage device 40c from (step S 38) _c computer 6 The print information transmitted and received by the control device 40 generally conforms to a known protocol such as the SMB / CIFS (Server Message Block ZCommon Intern et File System) protocol. When the SMBZ CIFS protocol or the like is adopted, the identifier (computer name) that identifies the computer 6 that issued the print information ゃ the identifier (user account) that identifies the login user using the computer 6 Attached to print information. The control device 40 stores the information such as the computer name and the user account and the print information in the main memory 40b or the auxiliary storage device 40c in association with each other. As a result, the control device 40 can know to which user the individual print information stored by the control device 40 belongs.

In parallel with the above processing, as shown in FIG. 44, the control device 40 accepts the input of the user identification information using the input device 40d by the user appearing near the printer P, or The user identification information stored in the storage device M possessed by the user appearing in the above is read and acquired via the wireless communication device (step S39). Thereafter, based on the acquired user identification information, the user appearing in the vicinity of the printer P is authenticated (step S40). More specifically, in the authentication step 40, the acquired user identification information and the compilation associated with the stored print information are displayed. Data names, user accounts, etc. are compared to determine whether there is a corresponding one. However, it is not always possible to directly compare the user identification information obtained in step S39 with the computer name, user account, and the like associated with the print information received in step S37. is there. In such a case, table information that associates the user identification information with a computer name or a user account (that is, table information for converting the user identification information into a computer name or a user account, etc .; not shown). ) Is stored in the main memory 40b or the auxiliary storage device 40c in advance, and the user identification information is compared with the computer name, the user account, or the like with reference to the table information in the authentication step S40. Of course, if the user identification information and the computer name or user account associated with the print information can be directly compared, for example, if the user identification information is the user account itself, no table information is required. It is.

 The user identification information received or obtained is compared with the computer name, user account, etc. associated with the print information, and if there is a corresponding one, the print information is located near the printer P. Is a print job by the user appearing in the above, that is, a print job that the user is allowed to view. Accordingly, appropriate print information associated with the user name, the user name, and the like associated with the user identification information is extracted (step S41), and transmitted to the printer P (step S42).

According to the present embodiment, the storage means 401 for temporarily storing print information transmitted from the computer 6 to the printer P, the authentication means 402 for authenticating a user who has appeared near the printer P, The print information stored in the means 401 is not permitted to be viewed by the user authenticated by the authentication means 402. The information processing device (system) 30 including a print control mechanism including a control means 403 for extracting the print information and outputting it to the printer P as a hard copy is configured. Documents, charts, images, and the like are output from the printer P before the user who has submitted the job arrives at the place where the printer P is located, and it is possible to effectively avoid exposure to the eyes of a third party.

 In addition, the system 30 can be constructed by providing a control device 40 that implements a print control mechanism on the electric communication line where the existing computer 6 and the printer P are arranged. It does not require P, and can be suitably used in rental booths, Internet cuffs, and offices where a relatively small number of companies gather. However, the present embodiment is not limited to the mode described in detail above, and the specific configuration of each unit can be variously modified. In particular, when the security function of the control device 4 that protects the computer 6 and the storage device 2 is released, the user identification information input to the control device 4 and the control device that controls the printing process of the printer P 40 It is desirable that the user identification information input to the control device 40 at the time of user authentication by the user be the same. In order to match these two, for example, the user identification information of the user having valid authority held in the control device 4 and the user identification information described in the table information held in the control device 40 are used. Match one to the other.

The control device 4 for protecting the computer 6 and the storage device 2 and the control device 40 for controlling the printing process of the printer P may be shared. That is, a human sensor 4a, a wireless transceiver 4b for performing wireless communication with the storage device monitoring device 5, a display device 4c, and the like are mounted on the control device 40, and a program is executed. Thus, the functions as the sensor means 10, the authentication means 13 and the control release means 14 described in the fifth embodiment may also be provided.

The print control mechanism included in the system 30 includes a storage unit 401 and an authentication unit 402 shared by a plurality of users, and the computer 6 provided in each workspace has a special control for print processing. Did not take on the role of. However, the function of the storage means 401 may be assigned to each computer 6 instead of the control device 40. To complement this case, the computer 6 is installed with a program that functions as a storage unit 401 that temporarily stores print information in the main memory 6b or the auxiliary storage device 6c in conjunction with the printer P driver. deep. Even if the user attempts to start a print job using the computer 6, the print information relating to the print job is not immediately transmitted to the telecommunication line but is temporarily stored on the computer 6. Thereafter, the user goes to the place where the printer P is located, and inputs the user identification information for identifying himself to the control device 40 or causes the control device 40 to read the user identification information stored in the predetermined storage device M owned by the user. . The control device 40 that has acquired the user identification information transmits the information to the computer 6 connected via an electric communication line. The computer 6 that has received the user identification information provided by the control device 40 executes user authentication based on the user identification information, and determines whether or not to transmit the print information stored therein to the printer P. . When the computer 6 determines that the print information stored therein can be transmitted, the computer 6 transmits the print information to the printer P, and outputs a hard copy. In this example, each computer 6 plays the role of the storage means 401 and the control means 403, and the computer 6 and the control device 40 play the role of the authentication means 402 in cooperation. Alternatively, the control device 40 that has acquired the user identification information performs user authentication based on the user identification information, and issues a command to transmit print information to the computer 6 used by the authenticated user. You may make it transmit from 40. The computer 6 that has received the command transmits the print information stored therein to the printer P, and outputs the print information by hard copy. In this example, each computer 6 plays the role of the storage means 401.

 Note that the present invention is not limited to the embodiment described in detail above. In particular, the present invention can be applied not only to a personal computer 6, a workstation, or a PDA but also to, for example, a DVD player, a hard disk video recorder, a video game machine, and the like.

 The specific configuration of each part and the processing procedure shown in the flowcharts of FIGS. 6, 9, 14, 14, 17, 26, 27, 43 and 44 are the same as those in the above embodiment. The present invention is not limited to this, and various modifications can be made without departing from the spirit of the present invention. Industrial applicability

 According to the present invention described in detail above, it is possible to construct an information processing device capable of activating a security function typified by a screen saver when necessary without complicated operations.

Claims

The scope of the claims 1. sensor means for detecting the presence or absence of a person; Control means for starting execution of a predetermined security function on condition that the sensor means has detected the absence of the user; An authentication means for authenticating that a person who returns while the security function of the control means is activated is a user having valid authority; Control release means for releasing the security function by the control means after the authentication by the authentication means is completed; An information processing apparatus comprising:  2. In an information processing device that can display information on a display screen as characters, images, videos, or a combination thereof, Sensor means for detecting the presence or absence of a person; Control means having at least a function of performing screen processing for concealing information displayed on the screen, Control activation means for initiating screen processing by the control means when the user using the information processing apparatus senses the absence of the user via the sensor means; An authentication unit that authenticates that a person who intends to use the information processing apparatus is a user having valid authority while screen processing by the control unit is activated; Control release means for releasing the screen processing by the control means after the authentication by the authentication means is completed; An information processing apparatus comprising: 3. In the information processing device that can execute various information processing, Sensor means for detecting the presence or absence of a person; Control means having at least a function of performing a reservation process for retaining reception of an operation for executing information processing; Control activation means for initiating a reservation process by the control means when the user using the information processing apparatus senses the absence of the user via the sensor means; An authentication unit that authenticates that a person who intends to use the information processing device is a user having valid authority while the reservation process by the control unit is activated; Control release means for releasing the reservation processing by the control means after the authentication by the authentication means is completed; An information processing apparatus comprising:  4. The control means executes a function for ensuring security related to opening and closing of a storage device capable of storing various articles, The information according to claim 1, wherein the control release means transmits an operation signal for releasing the security function to the control means when the authentication by the authentication means is completed. Processing equipment.  5. The information processing apparatus according to claim 4, wherein the control means is detachable from the storage device.  6. sensor means for detecting the presence or absence of a person; A signal transmitting means for transmitting an operation signal for locking or unlocking a lock device provided in a storage device capable of storing various articles, and a person returning after the user leaves the seat. Authentication means for authenticating that the user is authorized. The signal transmitting means transmits an operation signal for locking the locking device when the user leaves the seat through the sensor means, and the locking is performed after the authentication by the authentication means is completed. An information processing device for transmitting an operation signal for unlocking the device.  7. It further comprises signal transmitting means for transmitting an operation signal for locking or unlocking the locking device provided in the storage device capable of storing various articles, The signal transmitting unit transmits an operation signal for locking the locking device when the user using the information processing device detects the absence of the user via the sensor unit, and transmits the authentication signal. 4. The information processing device according to claim 2, wherein an operation signal for unlocking the locking device is transmitted after authentication by means is completed.  8. If at least one of the fact that the user authentication by the authentication means has failed or the fact that the operation of the storage device has been performed without the user authentication by the authentication means is detected, Claims described in Claims 1, 2, 3, 4, 5, 5, 6, or 7 further comprising an unauthorized access information output means for generating and outputting information. Information processing device.  9. The authentication means gives an instruction for inputting user identification information for identifying a user who has valid authority when the approach means detects some approach through the sensor means, and inputs the instruction. 9. The information processing device according to claim 1, wherein the information processing device accepts the information. 10. The authentication means may be a predetermined storage device that stores user identification information that is owned by a person who intends to use the information processing device and that identifies the person. Claims 1 and 2 wherein wireless communication is performed with the device, user identification information is acquired from the predetermined storage device, and the acquired identification information is compared with user identification information for identifying a user having valid authority. 10. The information processing device according to item 2, 3, 3, 4, 5, 6, 7, 8, or 9.  11.It is for configuring the information processing device according to claim 1, 2, or 3, Sensor means for detecting the presence or absence of a person; An authentication means for authenticating that a person who returns after leaving the user is an authorized user; Control release means for releasing a predetermined security function started by the control means on condition that the sensor means detects that the user has left the seat after the authentication means completes the authentication; A control device comprising at least:  1 2.It is for configuring the information processing device according to claim 4; A function for ensuring security related to opening and closing of a storage device capable of storing various articles can be executed, and when an operation signal for canceling a security function transmitted from the control canceling unit is received, the operation signal is released. At least a control means for stopping the function, A storage device monitoring device configured to be detachable from the storage device.  1 3.It is used for configuring the information processing device described in claim 4, and A function for ensuring security related to opening and closing of a storage device capable of storing various articles can be executed, and when an operation signal for canceling a security function transmitted from the control canceling unit is received, the operation signal is released. Function A storage device having at least a control means for stopping.  14.Used together with the information processing device according to claim 6 or 7, A storage device that includes a locking device that is locked or unlocked in response to an operation signal provided from the information processing device, and that can store various articles.  15.A computer for configuring the information processing apparatus according to claim 1, 2, or 3, wherein the computer comprises at least: An authentication means for authenticating that a person who has returned after leaving the user is an authorized user; and Control release means for releasing a predetermined security function started by the control means on condition that the sensor means detects that the user has left the seat after the authentication by the authentication means is completed. A program to function as  16. The control means executes a function for securing security related to opening and closing of a storage device capable of storing various articles, 16. The control method according to claim 15, wherein the control release means transmits an operation signal for releasing the security function to the control means when the authentication by the authentication means is completed. program.  17.It is for configuring the information processing device according to claim 2 and comprises an information processing device, Control means having at least a function of performing screen processing for concealing information displayed on the screen, A control activation means for activating screen processing by the control means when the user using the information processing apparatus senses the absence of the user via the sensor means; An authentication unit that authenticates that a person who intends to use the information processing apparatus is a user having valid authority while screen processing by the control unit is activated; and Control release means for releasing the screen processing by the control means after the authentication by the authentication means is completed A program to function as  1 8. It is for configuring the information processing device according to claim 3 and comprises the information processing device, Control means having at least a function of performing a reservation process for retaining reception of an operation for executing information processing; A control activation means for initiating a reservation process by the control means when the user using the information processing apparatus senses the absence of the user via the sensor means; An authentication unit that authenticates that a person who intends to use the information processing apparatus is a user having valid authority while the reservation processing by the control unit is activated, and Control release means for releasing the reservation processing by the control means after the authentication by the authentication means is completed A program to function as  1 9. In addition, the information processing device also functions as a signal transmission means that can transmit an operation signal for locking or unlocking the locking device installed in a storage device that can store various items. That The signal transmission unit transmits an operation signal for locking the locking device when the user using the information processing device detects the absence of the user via the sensor unit; Authentication by means completed 19. The program according to claim 17, wherein an operation signal for unlocking said locking device is transmitted after said operation.  20. The authentication means gives an instruction for inputting user identification information for identifying a user who has a legitimate authority when the approach means detects a certain approach through the sensor means, and outputs the input. The program according to claim 15, 16, 16, 17, 18 or 19, which is to be accepted.  21. The authentication unit performs wireless communication with a predetermined storage device, which is owned by a person who intends to use the information processing device and stores user identification information for identifying the person, and Claims 15, 16, 16, 17 and 18 that acquire user identification information from the system and compare it with user identification information that identifies users who have valid authority. , A program according to paragraph 19 or paragraph 20.  22. The computer controls the printing process that causes the printer to output hard copies of documents, charts, images, etc., Storage means for temporarily storing print information including information defining documents, charts, images, and the like, which are output as hard copies from the printer; Authentication means for authenticating a user who has appeared near the printer; Control means for extracting, from the print information stored in the storage means, print information that is permitted to be viewed by the user authenticated by the authentication means, and outputting the print information to the printer in hard copy; Claim 1, Claim 2, Claim 3, Claim 4, Claim 5, Claim 6, Claim 7, Claim 8, Claim 9, or Claim 9 including a print control mechanism comprising An information processing device according to item 10.