KR20060088613A - Doorway opening and closing system and method using mobile communication terminal - Google Patents

Abstract

The present invention relates to a system and method for opening and closing an entrance and exit using a mobile communication terminal, and to provide an entrance and exit opening and closing system and method for opening and closing a user authentication and an entrance and exit using a user's mobile communication terminal.

Doorway opening and closing system according to the present invention is installed in the doorway opening and closing device for opening and closing the doorway; An opening and closing device control unit configured to determine a location of the mobile communication terminal user and to control the door opening and closing device according to a signal received from the mobile communication terminal; And a user terminal connected to the switch control unit to manage information of the user of the mobile communication terminal.

According to the present invention, it is possible to open and close a plurality of doors to be accessed by using the user's mobile communication terminal without having a separate key, thereby increasing the convenience of the user.

In addition, the user authentication is made through the ESN / MIN of the mobile communication terminal, so the security is improved, and not only a general mobile communication terminal but also a mobile communication terminal with a short-range wireless communication module can be used. Can be.

Description

Opening and closing system and method using mobile communication terminal {SYSTEM AND METHOD FOR OPENING AND SHUTTING DOORWAY BY MOBILE TERMINAL}             

1 is a view showing a door opening and closing system according to the prior art.

2 is a view showing an access control system using another prior art Home Networking.

3 is a view showing an access control system using a mobile terminal according to an embodiment of the present invention.

Figure 4 is a flow diagram illustrating a door opening and closing method using a mobile communication terminal according to an embodiment of the present invention.

5 is a flowchart illustrating a door opening and closing method using a mobile communication terminal having a short range wireless communication module according to another embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: keys 110, 250, 330: door opening and closing device

200: general wired and wireless terminals 210, 310: mobile communication equipment

220: wired telephone switchboard 230: communication device

240: Home Networking Control Device 300: Mobile Communication Terminal

301: short range wireless communication module 320: switchgear control unit

321: user database 331: Short-range wireless communication module recognition unit

340: user terminal 350: door opening and closing request signal

351: doorway opening and closing request number 352: doorway identification number

353: password

The present invention relates to a doorway control system and method using a mobile communication terminal, and more particularly to a system and method for opening and closing the doorway at a long distance or a short distance through a mobile communication terminal including a short-range wireless communication module.

1 is a view showing a commonly used door opening and closing system according to the prior art. Referring to FIG. 1, the conventional doorway opening / closing system recognizes the key part 100, the door part opening and closing device 110 to open and close the doorway by recognizing the key part 100, and the door opening and closing device to control the door opening and closing device 110. The device control unit 120.

The key unit 100 may be a terminal 102 or an ID tag 101 having a short-range communication module such as a conventional mechanical key, a magnetic key used in a digital door lock, an electronic tag (RFID), or the like.

The door opening and closing device 110 is provided with a device for recognizing the key portion 100, and serves to open and close the door.

The opening and closing device controller 120 is a device for controlling the door opening and closing device 110, and determines whether to open or close the doorway based on the information of the key portion 100 recognized by the door opening and closing device 110, The door opening and closing signal is transmitted to the door opening and closing device 110, and the door opening and closing device 110 opens and closes the doorway according to the door opening and closing signal.

This conventional doorway opening and closing system is inconvenient to carry a number of key portion 100 required for each entrance and exit and when the user loses the key portion 100 is allowed to enter the other person not allowed to enter There are problems that can cause loss of important assets such as companies and households. On the other hand, when using a terminal with a built-in short-range communication module, such as an electronic tag (RFID), since all members using the doorway must have a terminal with the short-range communication module, there is a problem that the financial burden of the user increases.

On the other hand, Figure 2 is a view showing a door opening and closing system using another prior art Home Networking. Referring to FIG. 2, the door opening and closing system using home networking includes a general wired / wireless terminal 200, a mobile communication device 210, a wired telephone exchange station 220, a communication device 230, a home networking control device 240, and The door opening and closing device 250 is configured.

The general wired / wireless terminal 200 refers to a general wired / wireless telephone capable of a telephone call, and, in the case of the wireless telephone 201, the communication device 230 via the mobile communication equipment 210 and the wired telephone exchange station 220. And, in the case of a wired telephone 202, to the communication device 230 via the wired telephone exchange 220.

The mobile communication device 210 is a communication device that enables mobile communication. The mobile communication device 210 includes a base station (BTS) 211, a mobile switching center (MSC) 212, and a subscriber database that enable an air interface. It refers to the mobile communication equipment for the home location register (HLR), the visitor location register (VLR) 213 and the additional service.

The wired telephone switching center 220 is a device that is responsible for a switching function for a call connection with the mobile telephone switching center (MSC) 212 or other wired telephone switching centers, and controls and switches the corresponding landline telephone. .

The communication device 230 generally refers to a wired telephone or a phone capable of making a phone call in a home or office, and interlocked with the home networking control device 240 to transmit an opening / closing door or a control signal of home appliances. Device.

The home networking control device 240 is a device for processing information and data transmitted from the communication device 230 is responsible for controlling the door opening and closing device 250 or home appliances.

The door opening and closing device 250 is a device for opening and closing the door according to the command of the Home Networking control device 240.

Looking at the doorway opening and closing method using the Home Networking, the user who wants to open and close the doorway via the mobile communication equipment 210 to the wired telephone exchange 220 through the general wired or wireless terminal 200 through the communication device 230 Will be called).

The communication device 230 transmits the information desired by the user so that the user can control the Home Networking control device 240, and the Home Networking control device 240 is based on the information transmitted from the communication device 230. By controlling the door opening and closing device 250 to open and close the doorway.

The door open / close system using Home Networking is convenient to open and close the door at a remote location using a wired or wireless telephone, but a separate call fee is charged every time the door is opened and closed, which not only puts a burden on the user. Since the user must make a call to the communication device 230, the user has to remember and dial the entire telephone number of the communication device 230.

Accordingly, an object of the present invention is to provide a door opening / closing system and method capable of opening and closing a user authentication and a door using a user's mobile communication terminal.

In addition, an object of the present invention is to provide a doorway opening and closing system and method using a mobile communication terminal that can flexibly apply the security level of the doorway by managing the user information through the user terminal, and can easily register and delete the user. It is done.

The system of the present invention for achieving the object as described above, in the system for opening and closing the doorway using a mobile communication device constituting a mobile communication network including a mobile communication terminal capable of wireless communication, the door is installed in the doorway A door opening and closing device for opening and closing; An opening and closing device control unit configured to determine a location of the mobile communication terminal user and to control the door opening and closing device according to a signal received from the mobile communication terminal; And a user terminal connected to the switch control unit to manage information of the user of the mobile communication terminal.

The method of the present invention for achieving the above object, in a method for opening and closing the doorway using a mobile communication device constituting a mobile communication network including a mobile communication terminal capable of wireless communication, the doorway through the user's mobile communication terminal Inputting an open / close request signal; Transmitting the door opening and closing request signal to the opening and closing device controller through the mobile communication device; Authenticating whether the user is a legitimate user by comparing the entrance / exit opening / closing request signal with the unique number of the user; When the user is authenticated as a legitimate user, transmitting the door open / close signal to the door open / close device; And opening / closing the doorway according to the doorway opening / closing signal.

Another method of the present invention for achieving the above object, the step of recognizing the mobile communication terminal equipped with a short-range wireless communication module to the door opening and closing device; Reading, by the door opening and closing device, user information from the short range wireless communication module according to the recognition; Transmitting user information read from the short range wireless communication module to a switch controller; Performing user authentication from the user information in the switchgear control unit; Transmitting a door opening and closing signal to the door opening and closing device when the user is authenticated as a legitimate user; And opening and closing the door by the door opening and closing device according to the door opening and closing signal, and further comprising managing user information through a user terminal connected to the opening and closing control unit.

DETAILED DESCRIPTION Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations will be omitted when it is determined that the detailed descriptions of the known functions or configurations may unnecessarily obscure the subject matter of the present invention.

3 is a view showing an access opening and closing system using a mobile communication terminal according to an embodiment of the present invention.

As shown in FIG. 3, the system according to an embodiment of the present invention includes a mobile communication terminal 300 for transmitting an opening and closing request signal, a mobile communication device 310 constituting a mobile communication network, and a user of the mobile communication terminal. The switchgear control unit 320 to determine the position of the door, and receives the door opening and closing request signal, the door opening and closing device 330 and the door opening and closing device 330 for opening and closing the door according to the command of the switchgear control unit 320 and the switchgear control unit 320. Connected to the user terminal 340 for managing user information.

The mobile communication terminal 300 refers to a wireless terminal capable of a wireless call such as a PDA, a portable Internet terminal, etc., and is responsible for a function of inputting and transmitting a door opening and closing request signal 350.

The doorway opening / closing request signal 350 includes a doorway opening / closing request number 351, a doorway identification number 352, and a password 353.

The doorway opening / closing request number 351 is a speed dial for opening and closing the doorway, and as an example, # 11 may be designated as the doorway opening / closing number. The door opening and closing request number 351 may be selected and changed as desired by the user.

The doorway identification number 352 is for distinguishing the doorway when there are several doorways that the user wants to access. For example, the doorway of the apartment of the user may be set to 001, the company to 002, and the factory to 003, which may be input and configured at the user terminal 340 according to a user's selection.

In addition, in order to prevent the opening and closing of unnecessary entrances and exits can be opened and closed only through the mobile communication equipment in the area that the user wants to access, and can be configured to open and close the doorway through the mobile communication equipment in another area. At this time, if you want to allow someone you know in your apartment or company, but you are in another area, you can allow access by pressing "9XX". Here, XX is the doorway identification number 352. In the above example, when a user in the company wants to allow an apartment access of a person he knows, he / she may allow entry by pressing “901”.

The password 353 is used in case the user loses the corresponding mobile communication terminal, and the user's own access to prevent the door opening and closing by illegal copying of the ESN (Electronic Serial Number) / MIN (Mobile Identification Number) number of the terminal. By entering the number, the user can freely select and change it.

Meanwhile, the mobile communication terminal 300 may further include a short range wireless communication module 301 such as RFID, UWB, Bluetooth (hereinafter, RFID, etc.). In this case, the mobile communication terminal 300 is recognized by the door opening and closing device 330 through the short range wireless communication module 301 to open and close the door.

The mobile communication equipment 310 is composed of a plurality of mobile communication devices such as a base station (BTS), a base station controller (BSC) and a mobile switching center (MSC), and supports a wireless interface (Air Interface) such as CDMA The mobile communication terminal 300 may communicate with a desired communication device using a communication technology. The present invention functions to transmit the door opening and closing request signal 350 of the mobile communication terminal 300 to the opening and closing device control unit.

The switchgear controller 320 has functions such as a VLR (Visitor Location Register) for managing a user database of the mobile communication terminal 300, a HLR (Home Location Register), and an SCP (Service Control Point) for enabling an intelligent network service. As a device, having a user information of the mobile communication terminal 300 in the user database 321, the location of the mobile communication terminal 300 is identified and the door opening and closing request signal received from the mobile communication terminal 300 According to the function to control the door opening and closing device 330. On the other hand, in the case of an apartment complex that uses a general base station (BTS), the switchgear control unit 320 may be configured using a device that enables intelligent networks such as VLR, HLR, and SCP in a mobile switching center (MSC). In addition, when using a device such as a wireless PBX (Private Exchange) capable of Zone Based Service (ZBS), the switchgear control unit 320 may be configured by using a subscriber database in a corresponding zone (site).

The door opening and closing device 330 is installed in the doorway to open and close the doorway in accordance with the signal of the switchgear control unit 320 may be configured to include a short-range wireless communication module recognition unit 331.

The short range wireless communication module recognizer 331 recognizes a mobile communication terminal in which the short range wireless communication module 301 is embedded and reads user information from the short range wireless communication module 301. The user information read in this way is transmitted to the switchgear controller 320, and the switchgear controller 320 compares the user information with the user information stored in the user database 321 of the switchgear controller 320, thereby validating the user. If it is determined that the user is a legitimate user, the door opening and closing device 330 transmits the door opening and closing signal to open and close the door.

The user terminal 340 is connected to the switchgear control unit 320 to manage user information stored in the user database 321 of the switchgear control unit 320, the wire in any way, such as wireless It may be connected to the switchgear control unit 320. Registration and deletion of the user through the user terminal 340, the setting of the security level, the door opening and closing request number 351, the door identification number 352 and the password (353) included in the door opening and closing request signal 350 User information such as selection and change can be managed efficiently.

4 is a flowchart illustrating a door opening and closing method using a mobile communication terminal according to an embodiment of the present invention.

As shown in FIG. 4, the user who wants to open and close the doorway inputs the doorway opening / closing request signal 350 to his mobile communication terminal 300 (S410), so as to open / close the door of the corresponding doorway to the control unit 320. Request to open and close. In this case, the door opening and closing request signal 350 includes an door opening and closing request number 351, an entrance and exit identification number 352, and a password 353. That is, the user who wants to open and close the doorway presses the doorway opening / closing request number 351, the doorway identification number 352, and the password 353 with his / her mobile communication terminal 300 in order to make the doorway opening / closing request. .

The door opening and closing request signal 350 input through the mobile communication terminal 300 is transmitted to the opening and closing device control unit 320 through the mobile communication device 310 (S420).

The switchgear control unit 320 stores a doorway opening / closing request number 351, a doorway identification number 352, and a password 353 included in the doorway opening and closing request signal 350 transmitted from the mobile communication terminal 300. It is authenticated whether the user is a legitimate user by comparing with a unique number such as ESN (Electronic Serial Number) / MIN (Mobile Identification Number) stored in 321 (S430).

As a result of the authentication, if the user is not a legitimate user, the procedure is terminated, and if the user is a legitimate user, the door opening and closing signal is transmitted to the door opening and closing device 330 (S440). On the other hand, in the case of the company is provided with a plurality of doorways, given the restrictions of the area to be entered according to the security level, the security is recorded by recording this restriction in the user database 321 and the security level in the user authentication procedure Only openings and doors that match the rating can be allowed.

The doorway opening and closing device 330 opens and closes the doorway according to the signal transmitted from the switchgear control unit 320 (S450).

On the other hand, the door opening and closing method using a mobile communication terminal according to an embodiment of the present invention may further include the step of managing the user information through the user terminal 340 connected to the switchgear control unit 320. . The user terminal 340 may be connected to the switchgear control unit 320 by any method such as wired or wireless, and the user terminal 340 through the user terminal 340 registration and deletion, setting of the security level, door opening and closing request signal The user information such as the selection and change of the door opening / closing request number 351, the door identification number 352, and the password 353 included in the 350 may be efficiently managed.

5 is a flowchart illustrating a door opening and closing method using a mobile communication terminal having a short range wireless communication module according to another embodiment of the present invention.

Referring to FIG. 5, a user who wants to open or close the doorway may use the mobile communication terminal 300 in which the nearfield wireless communication module 301 is built, to recognize the nearfield wireless communication module recognition unit of the doorway opening / closing device 330 of the corresponding doorway. In operation 510, the controller 330 may recognize the identification information 331.

The short-range wireless communication module recognition unit 331 recognizing the mobile communication terminal 300 reads the user information of the short-range wireless communication module (S520), and transmits the read user information to the switchgear control unit 320 (S530). ).

The switchgear controller 320 compares the user information transmitted from the short range wireless communication module recognition unit with the unique information of the user stored in the user database 321 of the switchgear controller 320 to authenticate whether the user is a legitimate user. (S540).

As a result of the user authentication, if the user is not a legitimate user, the procedure ends, and if the user is a legitimate user, the door opening and closing signal is transmitted to the door opening and closing device 330 (S550).

The doorway opening and closing device 330 opens and closes the doorway according to the doorway opening and closing signal transmitted from the switchgear control unit 320 (S560).

In addition, the door opening and closing method using a mobile communication terminal according to another embodiment of the present invention as described above further comprises the step of managing the user information through the user terminal 340 connected to the switchgear control unit 320 It is configured to include. The user terminal 340 may be connected to the switchgear control unit 320 by any method such as wired or wireless, and the switch unit control unit such as registration and deletion of the user, setting of the security level, etc. through the user terminal 340. User information stored in the user database 321 of 320 can be efficiently managed.

On the other hand, in the detailed description of the present invention has been described with respect to specific embodiments of the present invention, various modifications are possible without departing from the scope of the invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the scope of the following claims but also by the equivalents of the claims.

According to the present invention, it is possible to open and close a plurality of doors to be accessed by using the user's mobile communication terminal without having a separate key, thereby increasing the convenience of the user.

In addition, the user authentication is made through the ESN / MIN of the mobile communication terminal, so the security is improved, and not only a general mobile communication terminal but also a mobile communication terminal with a short-range wireless communication module can be used. Can be.

In addition, since the user information can be managed through the user terminal, the company can manage the time and attendance of the employee's commute time, and when the employee enters or leaves the company, only the user's information database is updated to allow the employee to enter the company. It is possible to restrict the access of the employee who left the company. In addition, the temporary visitor of the company can temporarily allow the visitor to enter and exit through the user database update, set the security level of the access area and check the security level set during the user authentication process to open and close the door that matches the security level. This allows for flexible levels of security for each user.

Claims (12)

In the system for opening and closing the doorway using a mobile communication terminal capable of wireless communication, A door opening and closing device installed at the door and opening and closing the door; An opening and closing device control unit configured to determine a location of the mobile communication terminal user and to control the door opening and closing device according to a signal received from the mobile communication terminal; And And a user terminal connected to the switch control unit to manage information of the user of the mobile communication terminal. The door opening and closing system using a mobile communication terminal of claim 1, wherein the mobile communication terminal comprises a short range wireless communication module. The doorway opening and closing system using a mobile communication terminal of claim 1, wherein the door opening and closing device includes a short range wireless communication module recognizing unit capable of recognizing a mobile communication terminal including the short range wireless communication module. The door opening and closing system using a mobile communication terminal of claim 1, wherein the switch control unit comprises a user database storing user information of the mobile communication terminal. The doorway opening and closing system using a mobile communication terminal of claim 1, wherein the signal received from the mobile communication terminal to the switchgear control unit includes a doorway opening and closing request number, a doorway identification number, and a password. In the method of opening and closing the doorway using a mobile communication device constituting a mobile communication network including a mobile communication terminal capable of wireless communication, Inputting a door opening and closing request signal through a user's mobile communication terminal; Transmitting the door opening and closing request signal to the opening and closing device controller through the mobile communication device; Authenticating whether the user is a legitimate user by comparing the entrance / exit opening / closing request signal with the unique number of the user; When the user is authenticated as a legitimate user, transmitting the door open / close signal to the door open / close device; And And opening and closing the doorway by the doorway opening / closing device according to the doorway opening / closing signal. The method of claim 6, wherein the method is And controlling user information through a user terminal connected to the switch control unit. The method of claim 6, wherein the door opening and closing request signal comprises a door opening and closing request number, an entrance identification number, and a password. The method of claim 6, wherein the switch control unit comprises a user database storing user information of the user of the mobile communication terminal. Recognizing a mobile communication terminal including a short range wireless communication module to a short range wireless communication module recognizing unit of a door opening and closing device; Reading the user information from the short range wireless communication module by the short range wireless communication module recognizer according to the recognition; Transmitting user information read from the short range wireless communication module to a switch controller; Performing user authentication from the user information in the switchgear control unit; Transmitting a door opening and closing signal to the door opening and closing device when the user is authenticated as a legitimate user; And a door opening and closing method of opening and closing the door according to the door opening and closing signal. And controlling user information through a user terminal connected to the switch control unit. The method of claim 10, wherein the switch control unit comprises a user database storing user information of the user of the mobile communication terminal. The method of claim 10, wherein the user terminal is connected to the switchgear control unit by wireless or wired.

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