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WO2019011106A1 - Procédé de commande d'état et produit correspondant - Google Patents

Procédé de commande d'état et produit correspondant Download PDF

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Publication number
WO2019011106A1
WO2019011106A1 PCT/CN2018/091673 CN2018091673W WO2019011106A1 WO 2019011106 A1 WO2019011106 A1 WO 2019011106A1 CN 2018091673 W CN2018091673 W CN 2018091673W WO 2019011106 A1 WO2019011106 A1 WO 2019011106A1
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WIPO (PCT)
Prior art keywords
information
preset
mobile terminal
user
matching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/091673
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English (en)
Chinese (zh)
Inventor
张海平
周意保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Filing date
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Publication of WO2019011106A1 publication Critical patent/WO2019011106A1/fr
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Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication

Definitions

  • the present invention relates to the field of mobile terminal technologies, and in particular, to a state control method and related products.
  • the embodiment of the invention provides a state control method and related products, which can improve the accuracy and security of the state switching of the mobile terminal in different scenarios.
  • an embodiment of the present invention provides a mobile terminal, including a biological information collection device, a processor, and a memory, where the biological information collection device is connected to the processor, and the processor is connected to the memory, where
  • the processor is configured to acquire an acquisition policy and a matching policy corresponding to a preset scenario where the mobile terminal is located;
  • the biometric information collecting device is configured to collect biometric information of at least one user in the preset scenario according to the collecting policy
  • the processor is further configured to switch from the current state to the use of the preset scenario when the biometric information of the at least one user is successfully matched with the preset template set in the memory according to the matching policy. status.
  • an embodiment of the present invention provides a state control method, including:
  • the current state is switched to the usage state that matches the preset scenario.
  • an embodiment of the present invention provides a mobile terminal, including a processing unit and an acquisition unit.
  • the processing unit is configured to acquire, by using the collecting unit, an collection policy and a matching policy corresponding to a preset scenario where the mobile terminal is located;
  • the collecting unit is configured to collect biometric information of at least one user in the preset scenario according to the collecting policy
  • the processing unit is further configured to switch from the current state to a usage state that matches the preset scenario when the biometric information of the at least one user is successfully matched with the preset template set according to the matching policy.
  • an embodiment of the present invention provides a mobile terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured by the foregoing processing. Executed, the above program includes instructions for performing the steps in any of the methods of the second aspect of the embodiments of the present invention.
  • an embodiment of the present invention provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the embodiment of the present invention.
  • the computer comprises a mobile terminal.
  • an embodiment of the present invention provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the implementation of the present invention Some or all of the steps described in any of the methods of the second aspect.
  • the computer program product can be a software installation package, and the computer includes a mobile terminal.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • FIG. 1 is a schematic structural diagram of an exemplary smart phone according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a state control method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of a state control method according to an embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of a state control method according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a mobile terminal disclosed in an embodiment of the present invention.
  • FIG. 6 is a structural block diagram of a functional unit of a mobile terminal according to an embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • the mobile terminal involved in the embodiments of the present invention may include various handheld devices, wireless devices, wearable devices, computing devices, or other processing devices connected to the wireless modem, and various forms of user equipment (User Equipment, UE), mobile station (MS), terminal device, and the like.
  • UE User Equipment
  • MS mobile station
  • terminal device and the like.
  • the devices mentioned above are collectively referred to as mobile terminals.
  • the mobile terminal described in the embodiment of the present invention is provided with a biological information collecting device, and the biological information collecting device specifically includes a fingerprint information collecting device, an iris information collecting device and a facial information collecting device, wherein the fingerprint information collecting device may be a fingerprint sensor module.
  • the iris information collecting device may include an infrared light source and an iris camera, and the face information collecting device may be a general camera module, such as a front camera.
  • FIG. 1 is a schematic structural diagram of a mobile terminal 100.
  • the mobile terminal 100 includes a housing, a touch display screen, a main board, a battery, and a sub-board.
  • the infrared light source is disposed on the main board. 21.
  • the iris camera 22, the front camera 23, the processor 110, the memory 120, and the SIM card slot, etc., the sub-board is provided with a vibrator, an integrated sound chamber, a VOOC flash charging interface and a fingerprint module 24, the infrared light source 21 and the iris
  • the camera 22 constitutes an iris information collecting device of the mobile terminal 100
  • the front camera 23 constitutes a face information collecting device of the mobile terminal 100
  • the fingerprint sensor module 24 constitutes a fingerprint information collecting device of the mobile terminal 100
  • the iris information is collected.
  • the device, the face information collecting device, and the fingerprint information collecting device are collectively referred to as the biological information collecting device of the mobile terminal 100, wherein
  • the processor 110 is configured to acquire an acquisition policy and a matching policy corresponding to a preset scenario in which the mobile terminal is located.
  • the biometric information collection device is configured to collect biometric information of at least one user in the preset scenario according to the collection policy.
  • the biological information collecting device is an iris information collecting device
  • the infrared light source 21 is configured to emit infrared light to illuminate the iris of the user to form reflected light
  • the iris camera 22 is configured to collect the reflected light to form an iris image
  • the processor 110 acquires the iris image
  • An iris image quality evaluation, an iris region localization (including coarse positioning and fine positioning), an iris preprocessing, an iris feature point extraction, and an iris template generation process are performed on the iris image, and the generated iris template is the above biological information.
  • the biometric information collecting device is a facial information collecting device
  • the front camera 23 is configured to collect a facial image of the user, and after acquiring the facial image, the processor 110 performs preprocessing on the facial image to extract a facial feature point to form a facial template.
  • the face template is the above biological information.
  • the fingerprint module 24 collects the fingerprint image of the user, and after the processor 110 acquires the fingerprint image, the processor 110 performs preprocessing on the fingerprint image, and extracts the fingerprint feature point to form a fingerprint template, and the fingerprint is formed.
  • the template is the above biological information.
  • the processor 110 is further configured to switch from the current state to the preset scenario when the biometric information of the at least one user is successfully matched with the preset template set in the memory according to the matching policy. status of use.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • the preset scene is associated with a plurality of registered users
  • the biometric information is facial information
  • the preset template set includes facial information templates of the plurality of registered users
  • the collecting information is used to collect the biometric information of the at least one user in the preset scenario, where the biometric information collecting device is specifically configured to: send a current preview image to the processor, where the current preview image is used for the The processor, when detecting that the current preview image includes a reference image that matches the preset image, buffers the preview image in the memory, and extracts facial information of at least one user included in the preview image.
  • the processor 110 is specifically configured to: Matching biometric information of each user in the biometric information of the at least one user with a facial information template of the preset template set; and detecting biometric information of the user of the at least one user and the memory When the face information templates of the preset template set are matched, it is determined that the matching is successful.
  • the preset scene is associated with a single registered user
  • the biometric information is iris information
  • the preset template set includes an iris information template of the single registered user
  • the biometric information collecting apparatus is configured to: when detecting that the current preview image includes a reference image that matches the human eye image, buffering the preview image, where the biometric information of the at least one user is collected; And extracting iris information of at least one human eye included in the preview image.
  • the processor 110 is specifically configured to: Matching the iris information of each human eye in the iris information of the at least one human eye with the iris information template of the preset template set; and detecting the iris information of any one of the at least one human eye When the iris information templates of the preset template set in the memory match, it is determined that the matching is successful.
  • the processor 110 is specifically configured to: switch the operating system of the mobile terminal from a lock screen state to a use state in which the current state is switched to a usage state that matches the preset scenario.
  • the unlocked state; or, the preset application or the preset function of the mobile terminal is switched from the enabled state to the closed state or the disabled state.
  • the processor 110 is further configured to detect the system state information and the preset system state information before acquiring the biometric information collection policy and the matching policy corresponding to the preset scenario in which the mobile terminal is located. When matching, it is determined that the mobile terminal is in a preset scene.
  • FIG. 2 is a schematic flowchart diagram of a state control method according to an embodiment of the present invention. As shown in the figure, the state control method includes:
  • the mobile terminal acquires an acquisition policy and a matching policy corresponding to the preset scenario where the mobile terminal is located.
  • the preset scenario includes a preset scenario that is associated with multiple registered users and a preset scenario that is associated with a single registered user.
  • the preset scenario that is associated with multiple registered users may be, for example, a video scenario, a game scenario, or the like, the single registered user association.
  • the preset scene may be, for example, a chat scene, a payment scene, or the like.
  • the collection policy and the matching policy corresponding to each scenario may be set by the system or set by the user, which is not limited herein.
  • the collection strategy corresponding to the scene may be preset to cache the image when the current preview image includes the user's glasses image by the camera module, and extract at least one included in the preview image.
  • the user's face image may be preset to cache the image when the current preview image includes the user's glasses image by the camera module, and extract at least one included in the preview image. The user's face image.
  • the mobile terminal collects biometric information of at least one user in the preset scenario according to the foregoing collecting policy.
  • the biological information includes iris information and/or facial information
  • the iris information is feature point data in the iris image
  • the facial information is feature point data in the facial image.
  • the mobile terminal When the mobile terminal successfully matches the biometric information of the at least one user with the preset template set according to the matching policy, the mobile terminal switches from the current state to a usage state that matches the preset scenario.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • the preset scenario is associated with a plurality of registered users
  • the biometric information is facial information
  • the preset template set includes the facial information templates of the plurality of registered users
  • the mobile terminal collects the pre-preparation according to the collection policy. Setting the biometric information of the at least one user in the scene, the mobile terminal, when detecting that the current preview image includes a reference image that matches the preset image, buffering the preview image; and the mobile terminal extracting at least one included in the preview image. User's face information.
  • the preset image includes: a feature image associated with the plurality of registered users, and the feature image may be, for example, a glasses or a frame image of a registered user of the plurality of registered users, and a registered user of the plurality of registered users.
  • the image of the earrings, etc., is not limited here.
  • the mobile terminal can quickly obtain the facial information of the at least one user included in the preview image after the preview image is determined and cached by the local feature image fast pattern matching, so that the user's facial information can be obtained as accurately and quickly as possible. Improve the efficiency and accuracy of facial information collection.
  • the mobile terminal successfully matches the biometric information of the at least one user with the preset template set according to the foregoing matching policy, including: the mobile terminal in parallel, each user of the at least one user's biometric information The biometric information is matched with the facial information template of the preset template set.
  • the mobile terminal detects that the biometric information of any one of the at least one user matches the facial information template of the preset template set, the mobile terminal determines that the matching is successful.
  • the matching process of the biological information of each user in parallel may be the same or different, and is not limited herein.
  • the mobile terminal can parallel the process of matching facial information of multiple users, and only if there is When the matching of the face information of a user is successful, it is determined that the matching is successful, which is advantageous for improving the efficiency of the state switching of the mobile terminal in the preset scenario associated with the multiple registered users.
  • the preset scenario is associated with a single registered user
  • the biometric information is iris information
  • the preset template set includes the iris information template of the single registered user
  • the mobile terminal collects the preset scenario according to the collection policy.
  • the biometric information of the at least one user includes: the mobile terminal buffers the preview image when detecting that the current preview image includes a reference image that matches the human eye image; and the mobile terminal extracts at least one human eye included in the preview image Iris information.
  • the human eye image may be a human eye image of a registered user or an arbitrary user.
  • the current preview image includes a face image.
  • the mobile terminal can quickly determine and cache the preview image by fast local feature image pattern matching, and extract the iris information of the user's human eye contained in the preview image, so that the user's iris information can be obtained as accurately and quickly as possible. Improve the efficiency and accuracy of iris information collection.
  • the mobile terminal successfully matches the biometric information of the at least one user with the preset template set according to the foregoing matching policy, including: the mobile terminal in parallel, each of the iris information of the at least one human eye The iris information of the eye is matched with the iris information template of the preset template set; when the mobile terminal detects that the iris information of any one of the at least one human eye matches the iris information template of the preset template set, the matching is determined to be successful. .
  • the matching process of the iris information of any one of the above-mentioned human eyes may be the same or different, and is not limited herein.
  • the mobile terminal can ensure the security by matching the iris information, and simultaneously, by parallelizing multiple people.
  • the mobile terminal is switched from the current state to the usage state that matches the preset scenario, including: the mobile terminal switches the operating system from the lock screen state to the unlock state; or the mobile terminal uses the preset application or The preset function is switched from the enabled state to the off state or disabled state.
  • the above-mentioned switching from the lock screen state to the unlock state is applicable not only to the screen blanking but also to the bright screen unlocking, that is, the mobile terminal can also trigger the processing of the foregoing steps S201 and S202 in the screen lock screen state.
  • the process, therefore, the state control method is not only applicable to the bright screen state, but also applies to the screen lock screen state.
  • the foregoing preset application may be, for example, an application with high security requirements, such as Alipay, and the foregoing function may be a specific function in a system function or an application.
  • the specific function in the application is a specific function
  • the mobile terminal can implement the method. Fine control of the specific functions of the application, such as the payment function for WeChat, in some scenarios with lower security levels, the mobile terminal can switch the payment function to the disabled state and the like.
  • the mobile terminal can intelligently control the system state, the application enable state, and the use state of the specific function in the application, which is beneficial to improving the intelligence level and the refined management efficiency of the mobile terminal.
  • the method before the acquiring the biometric information collection policy and the matching policy corresponding to the preset scenario in which the mobile terminal is located, the method further includes: when the mobile terminal detects that the system state information matches the preset system state information, It is determined that the mobile terminal is in a preset scene.
  • the system status information includes at least one of the following: system information and environment information, where the system information includes at least one of the following: time information, location information, display brightness, available power, and moving speed, where the environmental information includes the current scenario.
  • the ambient light level and the ambient sound intensity of the current scene are examples of the system information and environment information, where the system information includes at least one of the following: time information, location information, display brightness, available power, and moving speed, where the environmental information includes the current scenario. The ambient light level and the ambient sound intensity of the current scene.
  • the mobile terminal can accurately determine the current scene by identifying the internal and/or external state information, which is beneficial to improving the accuracy of the scene determination by the mobile terminal.
  • FIG. 3 is a schematic flowchart diagram of a state control method according to an embodiment of the present invention. As shown in the figure, the state control method includes:
  • the mobile terminal acquires an acquisition policy and a matching policy corresponding to the preset scenario where the mobile terminal is located.
  • the preset scenario is associated with multiple registered users, the biometric information is facial information, and the preset template set includes a plurality of registered user facial information templates;
  • the mobile terminal caches the preview image when detecting that the current preview image includes a reference image that matches the preset image.
  • the mobile terminal extracts facial information of at least one user included in the preview image.
  • the mobile terminal performs, in parallel, matching biometric information of each user in the biometric information of the at least one user with a facial information template of the preset template set.
  • the mobile terminal determines that the matching is successful when detecting that the biometric information of any one of the at least one user matches the facial information template of the preset template set.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • the mobile terminal can obtain the facial information of the at least one user included in the preview image by using the local feature image fast pattern matching to determine and cache the preview image as soon as possible, so that the user's facial information can be obtained as accurately and quickly as possible, and the facial information collection can be improved. Efficiency and accuracy.
  • the mobile terminal can parallel the process of matching biological information of multiple users, and only needs to have a user's biological creature. When the information is successfully matched, it is determined that the matching is successful, which is advantageous for improving the efficiency of the state switching of the mobile terminal in the preset scenario associated with the multiple registered users.
  • FIG. 4 is a schematic flowchart of a state control method according to an embodiment of the present invention. As shown in the figure, the state control method includes:
  • the mobile terminal acquires an acquisition policy and a matching policy corresponding to the preset scenario where the mobile terminal is located.
  • the preset scenario is associated with a single registered user, the biometric information is iris information, and the preset template set includes the iris information template of the single registered user.
  • the mobile terminal caches the preview image when detecting that the current preview image includes a reference image that matches the human eye image.
  • the mobile terminal extracts iris information of at least one human eye included in the preview image.
  • the mobile terminal performs, in parallel, matching the iris information of each human eye in the iris information of the at least one human eye with the iris information template of the preset template set.
  • the mobile terminal determines that the matching is successful when detecting that the iris information of any one of the at least one human eye matches the iris information template of the preset template set.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • the mobile terminal can quickly determine and cache the preview image by fast local feature image pattern matching, and extract the iris information of the user's human eye contained in the preview image, so that the iris information of the user can be obtained as accurately and quickly as possible, and the iris information collection can be improved. Efficiency and accuracy.
  • the mobile terminal can ensure the security by matching the iris information, and simultaneously, the iris information of multiple human eyes is paralleled.
  • the matching process is as long as the matching of the iris information of one person's eye is successful, that is, the matching is successful, which is advantageous for improving the efficiency of the state switching of the mobile terminal in the preset scene associated with a single registered user.
  • FIG. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal includes processing. , a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, the program including instructions for performing the following steps;
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal first acquires the collection policy and the matching policy corresponding to the preset scenario, and secondly, collects the biometric information of at least one user in the preset scenario according to the collection policy, and finally, according to the matching
  • the policy successfully matches at least one user's biometric information with the preset template set
  • the current state is switched to the usage state that matches the preset scenario.
  • the mobile terminal can flexibly adjust the bio-information acquisition strategy and the matching strategy according to the current scene, and avoid using the single bio-information acquisition mode and the matching mode to enable a good adaptation to the current scene, which is beneficial to improve. The accuracy and security of the state switching of the mobile terminal in different scenarios.
  • the preset scenario is associated with a plurality of registered users
  • the biometric information is facial information
  • the preset template set includes the facial information templates of the plurality of registered users
  • the foregoing preset is collected according to the foregoing collecting policy.
  • the instructions in the above program are specifically configured to perform the following steps: when detecting that the current preview image includes a reference image that matches the preset image, buffering the preview image; and extracting the above Previewing at least one user's face information contained in the image.
  • the instruction in the foregoing program is specifically configured to perform the following steps: parallelizing the at least one user Matching the biometric information of each user in the biometric information with the facial information template of the preset template set; and detecting that the biometric information of any one of the at least one user matches the facial information template of the preset template set , to determine the match is successful.
  • the preset scenario is associated with a single registered user, and the biometric information is iris information, where the preset template set includes the iris information template of the single registered user; and the foregoing preset scenario is collected according to the foregoing collecting policy.
  • the instructions in the above program are specifically configured to perform the steps of: buffering the preview image when detecting that the current preview image includes a reference image that matches the human eye image; and extracting the preview image The iris information of at least one human eye contained in the image.
  • the biometric information of the at least one user is successfully matched with the preset template set
  • the instructions in the foregoing program are specifically used to perform the following steps: parallelizing the at least one human eye Matching the iris information of each human eye in the iris information with the iris information template of the preset template set; and detecting the iris information of any one of the at least one human eye and the iris information of the preset template set When the template matches, it is determined that the match is successful.
  • the instructions in the foregoing program are specifically configured to perform the following steps: switching the operating system of the mobile terminal from a lock screen state to The unlocked state; or, the preset application or the preset function of the above mobile terminal is switched from the enabled state to the closed state or the disabled state.
  • the above program further includes an instruction to: perform system status information and a preset system before acquiring a biometric information collection policy and a matching policy corresponding to the preset scene in which the mobile terminal is located
  • the system status information includes at least one of the following: system information and environment information, where the system information includes at least one of the following: time information, location information, display brightness, and available power.
  • the moving speed includes the ambient light brightness of the current scene and the ambient sound intensity of the current scene.
  • the mobile terminal includes corresponding hardware structures and/or software modules for performing various functions.
  • the present invention can be implemented in a combination of hardware or hardware and computer software in combination with the elements and algorithm steps of the various examples described in the embodiments disclosed herein. Whether a function is implemented in hardware or computer software to drive hardware depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.
  • the embodiment of the present invention may divide the functional unit into the mobile terminal according to the foregoing method example.
  • each functional unit may be divided according to each function, or two or more functions may be integrated into one processing unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present invention is schematic, and is only a logical function division, and the actual implementation may have another division manner.
  • FIG. 6 shows a block diagram of a possible functional unit composition of the mobile terminal involved in the above embodiment.
  • the mobile terminal 600 includes a processing unit 602 and an acquisition unit 603.
  • the processing unit 602 is configured to perform control management on the action of the mobile terminal.
  • the processing unit 602 is configured to support the mobile terminal to perform steps S201-S203 in FIG. 2, steps S301-S305 in FIG. 3, and step S401- in FIG. S405 and/or other processes for the techniques described herein.
  • the collecting unit 603 is configured to support communication between the mobile terminal and other devices.
  • the mobile terminal may further include a storage unit 601 for storing program codes and data of the mobile terminal.
  • the processing unit 602 is configured to acquire an acquisition policy and a matching policy corresponding to the preset scenario where the mobile terminal is located;
  • the collecting unit 603 is configured to collect biometric information of at least one user in the preset scenario according to the foregoing collecting policy.
  • the processing unit 602 is further configured to switch from the current state to a usage state that matches the preset scenario when the biometric information of the at least one user is successfully matched with the preset template set according to the foregoing matching policy.
  • the preset scenario is associated with a plurality of registered users
  • the biometric information is facial information
  • the preset template set includes the facial information templates of the plurality of registered users
  • the foregoing preset is collected according to the foregoing collecting policy.
  • the collecting unit 603 is specifically configured to: when detecting that the current preview image includes a reference image that matches the preset image, buffering the preview image; and extracting the preview image At least one user's face information.
  • the processing unit 602 is specifically configured to: in parallel, biometric information of the at least one user, in the foregoing, in the foregoing, according to the foregoing matching policy, the biometric information of the at least one user is successfully matched with the preset template set. Matching the biometric information of each user with the facial information template of the preset template set; and determining that the matching is successful when detecting that the biometric information of any one of the at least one user matches the facial information template of the preset template set .
  • the preset scenario is associated with a single registered user, and the biometric information is iris information, and the preset template set includes the iris information template of the single registered user; and the foregoing preset scenario is collected according to the foregoing collecting policy.
  • the collecting unit 603 is configured to cache the preview image when detecting that the current preview image includes a reference image that matches the human eye image, and extract at least one included in the preview image. Iris information for the human eye.
  • the processing unit 602 is specifically configured to: in parallel, the iris information of the at least one human eye, in the above, the data of the at least one user is successfully matched with the preset template set according to the foregoing matching policy.
  • the iris information of each human eye is matched with the iris information template of the preset template set; and when it is detected that the iris information of any one of the at least one human eye matches the iris information template of the preset template set, Make sure the match is successful.
  • the processing unit 602 is specifically configured to: switch the operating system of the mobile terminal from a lock screen state to an unlocked state, in the foregoing, the use of the current state to the use of the preset scenario. And switching the preset application or the preset function of the mobile terminal from the enabled state to the closed state or the disabled state.
  • the processing unit 602 before the acquiring the biometric information collection policy and the matching policy corresponding to the preset scenario in which the mobile terminal is located, is further configured to: when detecting that the system state information matches the preset system state information, Determining that the mobile terminal is in a preset scenario, the system state information includes at least one of the following: system information and environment information, where the system information includes at least one of the following: time information, location information, display brightness, available power, and moving speed.
  • the environmental information includes the ambient light brightness of the current scene and the ambient sound intensity of the current scene.
  • the processing unit 602 can be a processor or a controller
  • the collecting unit 603 can be a biological information collecting device, such as an iris information collecting device, a face information collecting device, a fingerprint information collecting device, etc.
  • the storage unit 601 can be a memory.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, the computer program causing the computer to perform some or all of the steps of any of the methods described in the foregoing method embodiments.
  • the computer includes a mobile terminal.
  • Embodiments of the present invention also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the operations as recited in the above method embodiments Part or all of the steps of either method.
  • the computer program product can be a software installation package, the computer comprising a mobile terminal.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing memory includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like, which can store program codes.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne un procédé de commande d'état et un produit correspondant. Le procédé consiste : à obtenir une politique de collecte et une politique de correspondance correspondant à une scène prédéfinie dans laquelle un terminal mobile est situé (S201) ; à collecter des informations biologiques d'un ou plusieurs utilisateurs dans la scène prédéfinie conformément à la politique de collecte (S202) ; et lorsque les informations biologiques desdits utilisateurs sont mises en correspondance avec succès avec un ensemble de modèles prédéfini conformément à la politique de correspondance, à commuter un état en cours vers un état d'utilisation correspondant à la scène prédéfinie (S203). Grâce au procédé, la précision et la sécurité de réalisation d'une commutation d'état dans différentes scènes par le terminal mobile peuvent être améliorées.
PCT/CN2018/091673 2017-07-13 2018-06-15 Procédé de commande d'état et produit correspondant Ceased WO2019011106A1 (fr)

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CN108229420B (zh) * 2018-01-22 2020-10-16 维沃移动通信有限公司 一种人脸识别方法、移动终端
CN108415564B (zh) * 2018-02-26 2020-08-18 Oppo广东移动通信有限公司 电子装置、设备控制方法及相关产品
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