WO2020042463A1 - 基于生物特征识别的门禁解锁方法、装置、设备和介质 - Google Patents

基于生物特征识别的门禁解锁方法、装置、设备和介质 Download PDF

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Publication number
WO2020042463A1
WO2020042463A1 PCT/CN2018/122624 CN2018122624W WO2020042463A1 WO 2020042463 A1 WO2020042463 A1 WO 2020042463A1 CN 2018122624 W CN2018122624 W CN 2018122624W WO 2020042463 A1 WO2020042463 A1 WO 2020042463A1
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WIPO (PCT)
Prior art keywords
information
target
unlocking
preset
access control
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PCT/CN2018/122624
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English (en)
French (fr)
Inventor
付美蓉
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OneConnect Smart Technology Co Ltd
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OneConnect Smart Technology Co Ltd
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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

Definitions

  • the present application relates to the field of smart homes, and in particular, to an access control unlocking method, device, device, and medium based on biometric recognition.
  • Smart home is based on the house, using integrated wiring technology, network communication technology, smart home system design scheme security prevention technology, automatic control technology, audio and video technology to integrate facilities related to home life, build efficient residential facilities and family schedule Management system to improve home safety, convenience, comfort, and artistry, and to achieve an environmentally friendly and energy-saving living environment.
  • the access control system is also an important part of the smart home.
  • the smart home access control system uses different recognition methods to identify the user's identity, such as fingerprint recognition, key recognition, face recognition, and voice recognition.
  • fingerprint recognition e.g., fingerprint recognition
  • key recognition e.g., key recognition
  • face recognition e.g., face recognition
  • voice recognition e.g., voice recognition
  • the main purpose of this application is to provide a method, device, device, and medium for unlocking an access control based on biometrics, aiming to achieve security and efficiency of unlocking an access control based on biometrics.
  • the present application provides a method for unlocking an access control based on biometrics.
  • the method for unlocking an access control based on biometrics includes the following steps:
  • the present application also provides a biometric identification-based access control unlocking device.
  • the biometric identification-based access control unlocking device includes:
  • a receiving comparison module configured to receive broadcast information of a router, obtain new device information in the broadcast information, and compare the new device information with each preset identification information in a preset identification set;
  • a matching obtaining module configured to obtain biometric information of an unlocking requester if target identification information matching the newly connected device information exists in the preset identification set;
  • a comparison module configured to compare the biometric information with the target unlock information corresponding to the target identification information
  • the matching and unlocking module is configured to perform an unlocking operation on the access control if the biometric information matches the target unlocking information.
  • the present application also provides an access control unlocking device based on biometric identification
  • the biometric-based access control unlocking device includes: a memory, a processor, and computer-readable instructions stored on the memory and executable on the processor, wherein:
  • the present application also provides a computer storage medium
  • Computer-readable instructions are stored on the computer storage medium, and when the computer-readable instructions are executed by a processor, the steps of the method for unlocking an access control based on biometric identification as described above are implemented.
  • the method, device, device, and medium for unlocking an access control based on biometric identification obtained in the embodiments of the present application obtain the newly connected device information in the broadcast information by receiving broadcast information of the router, and compare the newly connected device information with the The preset identification information in the identification set is compared; if the target identification information matching the newly connected device information exists in the preset identification set, the biometric information of the unlocking requester is obtained; The feature information is compared with the target unlock information corresponding to the target identification information; if the biometric information matches the target unlock information, an unlock operation is performed on the access control.
  • the electronic lock receives the broadcast information of the router, and the new device information in the router broadcast information matches the preset identification information before collecting biometric information. By reducing the amount of biological data information collection, the information processing is also reduced. This improves the information processing efficiency.
  • the target unlock information corresponding to the biometric information and the target identification information is compared in this application, the unlocking security is higher.
  • FIG. 1 is a schematic structural diagram of a device for a hardware operating environment involved in a solution according to an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a first embodiment of a method for unlocking an access control based on biometric identification in this application;
  • FIG. 3 is a functional module schematic diagram of an embodiment of an access control unlocking device based on biometric recognition of the present application.
  • FIG. 1 is a smart lock (also called an electronic lock or a biometric-based access control unlocking device) for a hardware operating environment involved in the solution of the embodiment of the present application.
  • the biometric-based access control unlocking device may be A separate biometric-based access control unlocking device may also be formed by combining other devices with a biometric-based access control unlocking device.
  • the smart lock may include a processor 1001, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002.
  • the communication bus 1002 is used to implement connection and communication between these components.
  • the user interface 1003 may include a display screen, an input unit such as a keyboard for entering an access password, and the optional user interface 1003 may further include a standard wired interface and a wireless interface.
  • the network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a wireless fidelity WIreless-FIdelity, WIFI interface).
  • the memory 1005 may be a high-speed RAM memory or a non-volatile memory. memory), such as disk storage.
  • the memory 1005 may optionally be a storage device independent of the foregoing processor 1001.
  • the smart lock may further include a camera, RF (Radio Frequency (radio frequency) circuit, sensor, audio circuit, WiFi module; input unit, display screen, touch screen; optional network interface except wireless interface except WiFi, Bluetooth, etc. I will not repeat them here.
  • RF Radio Frequency
  • the smart lock structure shown in FIG. 1 does not constitute a limitation on the smart lock, and may include more or fewer components than shown, or some components may be combined, or different components may be arranged.
  • the electronic lock stores computer software products stored in a storage medium (storage medium: also called computer storage medium, computer medium, readable medium, readable storage medium, computer-readable storage medium, or directly called medium Etc., which can be a non-volatile readable storage medium, such as RAM, magnetic disks, and optical disks, including a number of instructions for making a terminal device (which can be a mobile phone, computer, server, air conditioner, or network device, etc.)
  • the memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and computer-readable instructions.
  • the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server;
  • the user interface 1003 is mainly used to connect to the client (user terminal, also called terminal, such as a mobile phone), and the client
  • the terminal 1001 performs data communication; and the processor 1001 may be used to call the computer-readable instructions stored in the memory 1005 and execute the steps in the method for unlocking an access control based on biometrics provided in the following embodiments of the present application.
  • the method for unlocking an access control based on biometrics includes: Collins
  • Step S10 Receive broadcast information of the router, acquire new device information in the broadcast information, and compare the new device information with each preset identification information in a preset identification set.
  • the execution subject in this application is the electronic lock shown in Figure 1.
  • the electronic lock is installed on the door.
  • the electronic lock communicates with the terminal (user's mobile phone) and the server (access control management system).
  • the electronic lock is provided with a network interface.
  • the electronic lock receives the broadcast information sent by the router, the electronic lock acquires the newly connected device information included in the broadcast information, and the electronic lock compares the newly connected device information with each preset identification information in a preset identification set, where the It is assumed that the identification set refers to a preset set containing identification information.
  • the preset identification set includes terminal identification information that has the right to trigger unlock.
  • the identification information refers to information that uniquely identifies the device. For example, the preset of Wang xx electronic lock.
  • the identification set includes Wang xx ’s mobile phone identification information 1, Wang xx ’s mobile phone identification information 2 and Wang xx son ’s mobile phone identification information 3.
  • the electronic lock is based on the new device information and each preset identification information in the preset identification set. Compare the results to determine whether to collect biometric information.
  • the router will broadcast the newly connected device information (that is, the user's mobile phone information). Because the electronic lock communicates with the router in advance, the electronic lock receives the broadcast information of the router, the electronic lock obtains the new device information (user mobile phone information) in the broadcast information, and the electronic lock combines the user's mobile phone information with each preset in the preset identification set.
  • the identification information is compared, that is, the device identification information corresponding to the user with the electronic lock unlocking is preset in the preset identification set, for example, the mobile phone identification information of Wang xx set by the electronic lock of Wang xx family 1, and the wife of Wang xx
  • the mobile phone identification information 2 and the mobile phone identification information 3 of Wang xx's son determine whether to obtain biometric information based on the comparison result.
  • the triggering conditions for acquiring the biometric information by the electronic lock are different from the existing conditions for acquiring the biometric information.
  • the biometric information of the existing electronic lock is collected in real time. In this embodiment, only the electronic lock is used. Receive the broadcast information of the router and the new device information in the router broadcast information matches the preset identification information before acquiring biometric information. By reducing the amount of biometric information acquisition, it also reduces the amount of biometric information acquisition processing. , which improves the processing efficiency and recognition accuracy of biometric information acquisition.
  • the electronic lock compares the newly connected device information with each preset identification information in the preset identification set, and also realizes one-time verification of unlocking the access control based on biometric recognition.
  • step S20 if target identification information matching the newly connected device information exists in the preset identification set, biometric information of the unlocking requester is obtained.
  • the unlock operation is directly performed at this time, such a verification scheme may also make mistakes, for example, the user ’s mobile phone is stolen, and then the error is caused. Unlocking situation; therefore, if target identification information matching the newly connected device information exists in the preset identification set in this embodiment, only the electronic lock is authenticated for the first time by the user, and the electronic lock also needs to obtain an unlock request Party (the unlocking requester refers to the user corresponding to the new device information), and performs secondary verification based on the biometric information.
  • the biometric information includes fingerprints, irises, facial expressions, ears, palm prints, palm veins, etc., speech recognition, brain wave recognition, saliva extraction of DNA, and the like.
  • Step S30 Compare the biometric information with the target unlock information corresponding to the target identification information.
  • the electronic lock compares the obtained biometric information with the target unlock information corresponding to the target identification information.
  • the new device information corresponds to the target identification information A
  • the electronic lock corresponds to the user with the collected biometric information and the target identification information A.
  • the unlocking information of A is compared.
  • the target unlocking information refers to the unlocking information corresponding to the preset target identification information, that is, the user stores his fingerprint information, facial expression information, sound information, iris information, Palm print information and the like.
  • the biometric information of the unlocking requester is compared with the target unlocking information corresponding to the target identification information, the purpose of which is to implement secondary verification of user identity information.
  • step S40 if the biometric information matches the target unlock information, an unlock operation is performed on the access control.
  • the electronic lock compares the biometric information with the target unlock information, and performs the unlock operation by matching the biometric information with the target unlock information, so that unlocking is more convenient and efficient.
  • the smart lock may also repeatedly obtain the biometric information and perform multiple comparisons of the biometric information, specifically:
  • biometric information does not match the target unlock information, obtain new biometric information; compare the new biometric information with the target unlock information until the new biometric information and The target unlock information matches, or until the number of comparisons exceeds a preset threshold, and when it is detected that the number of comparisons exceeds the preset threshold, prompt information is generated and sent to a preset terminal.
  • the electronic lock in order to prevent the collected biometric information from being not clear enough to be identified, can repeatedly acquire new biometric information; the electronic lock compares the new biometric information with the target unlock information. Until the new biometric information matches the target unlock information for unlocking, or the electronic lock counts the number of comparisons, and the electronic lock determines that the number of comparisons exceeds a preset threshold, where the preset threshold refers to a preset setting Information comparison threshold.
  • the electronic lock When the comparison exceeds a preset threshold, no new biometric information is obtained for comparison, the electronic lock is temporarily locked, and a prompt message is sent to the preset terminal, where the preset terminal is Refers to the terminal corresponding to each preset identification information in the preset identification set in the foregoing embodiment, so that the preset terminal knows the unlocking situation. Make the setting of the electronic lock more humane.
  • this embodiment of the method for unlocking an access control based on biometrics in this application is further proposed.
  • This embodiment is a refinement of step S20 in the first embodiment.
  • Locks can obtain biometric information from different sources, specifically:
  • Step S21 If target identification information matching the newly-connected device information exists in the preset identification set, the smart lock turns on a preset acquisition device, and uses the preset acquisition device to collect a creature that unlocks the requester Characteristic information, and / or;
  • a preset acquisition device is provided on the electronic lock.
  • the preset acquisition device refers to a preset acquisition device on the electronic lock.
  • a camera device is used to collect a user's face image
  • a microphone device is used to collect a user.
  • the voice information, the fingerprint collection device is used to collect user fingerprint information, etc.
  • the electronic lock controls the preset collection device to collect the information through the preset.
  • the device collects the biometric information of the user whose identity is to be verified outside the door, so as to verify the identity of the biometric information.
  • Step S22 if target identification information matching the newly connected device information exists in the preset identification set, receiving verification information sent by the terminal corresponding to the target identification information, and determining whether the verification information complies with the real-time collection rule If the verification information complies with the real-time collection rule, the verification information is used as the biometric information of the unlocking requester.
  • the electronic lock determines that there is target identification information in the preset identification set that matches the newly-connected device information, and then the electronic lock receives the target identification information corresponding to the verification information sent by the terminal, and the electronic lock determines whether the verification information conforms to real-time Collection rule, where the real-time collection rule refers to a rule set in advance to determine that the verification information is collected in real time (that is, the verification information is collected at the current time).
  • the real-time collection rule refers to a rule set in advance to determine that the verification information is collected in real time (that is, the verification information is collected at the current time).
  • an electronic lock receives a selfie photo of a face image sent by a terminal. The lock determines that the face image was taken at the current time according to the real-time acquisition rule.
  • the electronic lock After the electronic lock determines that the verification information meets the real-time collection rules, the electronic lock uses the verification information as the biometric information of the unlocking requestor for comparison. This embodiment is to prevent the user ’s mobile phone from being lost. Sending biometric authentication information to the electronic lock for unlocking guarantees both security and convenience.
  • the electronic lock can also receive the verification information sent by the terminal, and when the verification information meets the real-time collection rules, the verification information is compared as biometric information.
  • the specific application scenario is as follows: users bathe at home Suddenly come to the guest, the guest calls the owner to open the door. The owner can collect his fingerprint information on the terminal and send the fingerprint information to the electronic lock for unlocking.
  • the unlocking is controlled by the terminal and is performed with existing terminal application software The essential difference between unlocking is that the existing terminal application software unlocks, but only sends the unlock instruction to the electronic lock, which cannot accurately identify the user.
  • the method for unlocking the access control based on biometrics in this embodiment is more intelligent and secure. , Efficient and convenient.
  • this embodiment of the method for unlocking an access control based on biometrics is further proposed.
  • two specific implementation methods for unlocking an access control based on biometrics are illustrated.
  • the method for unlocking an access control based on biometrics includes:
  • Implementation method 1 When the electronic lock obtains voice information, the specific processing flow includes:
  • step S31 the voice information is input into a preset voice recognition model to obtain voiceprint features and semantic information corresponding to the voice information.
  • the electronic lock inputs the voice information into a preset voice recognition model, analyzes the acquired voice information through the preset voice recognition model, and obtains a voiceprint feature corresponding to the voice information (a voiceprint feature refers to user voice characteristic information) and Semantic information (semantic information refers to the user's speech content, that is, what the user said).
  • the preset speech recognition model refers to a preset algorithm for recognizing a user's voice, for example, a hidden Markov model.
  • the preset speech recognition model aims to recognize speech content corresponding to a speech waveform.
  • the preset speech The recognition model extracts relevant information reflecting the features of the voice from the voice waveform.
  • the preset voice recognition model can extract relevant information of the features of the voice according to the psychological model of the human auditory system, and can also extract the features of the voice according to the principle of the human vocal tract.
  • the electronic lock inputs the voice waveform into a preset voice recognition model, the semantic information (also called text information) corresponding to the voice information is obtained.
  • voice recognition can be performed on the voice information.
  • the voiceprint characteristics corresponding to the voice information are determined to identify the speaker's identity based on the voiceprint characteristics; on the other hand, the text information corresponding to the voice information is determined.
  • the voice information can also be denoised.
  • the specific voice denoising is combined with the existing technology. The details are not described in the examples.
  • Step S32 comparing the voiceprint feature with the target voiceprint corresponding to the target identification information, and comparing the semantic information with the target semantics corresponding to the target identification information;
  • the electronic lock compares the voiceprint feature with the target voiceprint corresponding to the target identification information, that is, in this embodiment, by comparing the user voiceprint feature with the target voiceprint, the identity of the user is achieved based on the voice information.
  • the electronic lock compares the target semantics corresponding to the target identification information of the semantic information, that is, the user can set the unlocking voice in advance, and constantly update the unlocking voice to realize secondary recognition of the user's identity based on the voice information.
  • step S41 if the voiceprint feature matches the target voiceprint and the semantic information matches the target semantics, an unlock operation is performed on the access control.
  • the electronic lock obtains the result of the voice information recognition comparison. If the voiceprint feature matches the target voiceprint and the semantic information matches the target semantics, the electronic lock performs an unlock operation to open the door.
  • This embodiment specifically discloses a specific implementation manner of performing user identity verification and unlocking through voice recognition, and realizing intelligent unlocking based on voice information.
  • Implementation method 2 When the electronic lock obtains face image information, the specific processing flow includes:
  • step S33 the face image information is input into a preset image recognition model, and facial feature data is obtained by processing the preset image recognition model.
  • the electronic lock inputs the face image information into a preset image recognition model, and obtains facial feature data by processing the preset image recognition model, that is, the camera inputs the collected face image into a preset image recognizer.
  • the preset image recognizer can recognize and obtain the face recognition data corresponding to the face image, and the face recognition data (face recognition data: refers to facial features and facial expression data, such as blinking, beaking and other actions related data).
  • the preset image recognizer refers to a model that is preset for facial image recognition training.
  • the preset image recognizer optionally includes an Adaboost iterative algorithm classifier, SVM (Support Vector Machine (Support Vector Machine) classifier; the face image is recognized through a preset image recognizer, and the face recognition data corresponding to the face image is obtained.
  • SVM Serial Vector Machine
  • Step S34 Compare the facial feature data with target feature data corresponding to the target identification information.
  • the electronic lock compares the facial feature data corresponding to the face image with the target feature data corresponding to the target identification information, and realizes the intelligent unlocking of the electronic lock by comparing the facial feature data.
  • step S42 if the facial feature data matches the target feature data, an unlock operation is performed on the access control.
  • the electronic lock obtains a comparison result between the face feature data and the target feature data, and the electronic lock matches the face feature data with the target feature data according to the comparison result, that is, the electronic lock passes the comparison of the face feature data , The electronic lock performs the unlock operation.
  • a second embodiment of the method for unlocking an access control based on biometrics in this application is further proposed.
  • a user can update the identification information in a preset identification set, specifically ,include: Collins
  • Step S50 Receive an identification update request, and obtain update identification information included in the identification update request.
  • the user can input new mobile phone identification information on the mobile phone (or server) to trigger the update instruction in the preset identity set, the electronic lock receives the identity update request, and obtains the update identity information contained in the identity update request, for example, the preset identity
  • the device identification information corresponding to the user with the electronic lock unlock is set in the collection in advance, for example, the mobile phone identification information 1 of Wang xx set by the electronic lock of Wang xx family, the mobile phone identification information 2 of Wang xx wife and the mobile phone identification of Wang xx son Message 3, now Wang xx replaces the mobile phone, and Wang xx's new mobile phone identification information 4, then you need to delete the preset identification set mobile phone identification information 1 and add the mobile phone identification information 4, the user can add the mobile phone identification information 1,
  • the corresponding terminal or server of the mobile phone identification information 2 and mobile phone identification information 3 triggers an identity update request, and updates the identification information carried in the identity update request: mobile phone identification information 4.
  • the electronic lock receives the identification update request and obtains the identification update request, and includes the
  • Step S60 Send the updated identification information to a terminal corresponding to the preset identification information in the preset identification set, so that the terminal corresponds to a user for confirmation.
  • the electronic lock sends the updated identification information to the terminal corresponding to the preset identification information in the preset identification set, that is, the electronic lock sends mobile phone identification information 4 to mobile phone identification information 1, mobile phone identification information 2, mobile phone identification information 3 Corresponding terminal so that the user of the corresponding terminal of the mobile phone identification information 1, the mobile phone identification information 2, and the mobile phone identification information 3 confirms.
  • the corresponding terminals of the mobile phone identification information 1, the mobile phone identification information 2, and the mobile phone identification information 3 confirm the information and return the information to the electronic lock.
  • Step S70 Receive feedback information sent by the terminal, and determine whether to confirm the pass according to the feedback information.
  • the electronic lock receives the feedback information sent by the terminal, and determines whether the confirmation is passed according to the feedback information. That is, when the electronic lock receives the feedback information sent by the terminal, the electronic lock determines whether the user agrees to add the terminal corresponding to the update identification information in the feedback information. .
  • step S80 if the confirmation is passed, the update identification information is added to the preset identification set.
  • the electronic lock adds the updated identification information to the preset identification set.
  • the process of key distribution is realized by updating the information in the preset identification set, and convenient update operations are implemented.
  • multiple terminals can be set to confirm with the user, making the electronic lock more secure. high.
  • An emergency unlock is set in the electronic lock in this embodiment, and specifically includes:
  • Step S90 Receive an emergency unlock instruction, obtain emergency unlock verification information in the emergency unlock instruction, and compare the emergency unlock verification information with preset emergency unlock verification information.
  • An emergency unlock is set in this embodiment. For example, if the newly connected device information obtained by the electronic lock does not match each of the preset identification information in the preset identification set, the electronic lock does not collect biometric information, and therefore does not perform identification unlocking . To ensure the security of electronic locks, if emergency unlocking is required at this time, rely on the server corresponding to the electronic lock (also known as the access control management system). The system triggers the unlock instruction, and the electronic lock obtains the emergency unlock verification information in the emergency unlock instruction, and compares the emergency unlock verification information with preset emergency unlock verification information.
  • step S100 if the emergency unlock verification information matches the preset emergency unlock verification information, an unlock operation is performed on the access control.
  • the electronic lock After the electronic lock determines that the emergency unlock verification information matches the preset emergency unlock verification information, the electronic lock performs an unlocking operation on the access control.
  • An emergency unlock operation is provided in this embodiment.
  • Such an implementation manner not only ensures the security of the access control unlocking method based on biometric recognition, but also ensures the reliability of the access control unlocking method based on biometric recognition.
  • an embodiment of the present application further proposes an access control unlocking device based on biometric identification.
  • the access control unlocking device based on biometric identification includes:
  • a receiving and comparing module 10 configured to receive broadcast information of a router, obtain new device information in the broadcast information, and compare the new device information with each preset identification information in a preset identification set;
  • a matching obtaining module 20 configured to obtain biometric information of an unlocking requester if target identification information matching the newly connected device information exists in the preset identification set;
  • a comparison module 30 configured to compare the biometric information with the target unlock information corresponding to the target identification information
  • the matching and unlocking module 40 is configured to perform an unlocking operation on the access control if the biometric information matches the target unlocking information.
  • the method for unlocking the access control based on biometrics is applied to a smart lock, and the smart lock is communicatively connected to a terminal;
  • the matching acquisition module 20 includes:
  • the smart lock starts a preset collection device if target identification information matching the newly connected device information exists in the preset identification set, and collects an unlock request through the preset collection device Party's biometric information, and / or;
  • a matching receiving unit configured to: if target identification information matching the newly-connected device information exists in the preset identification set, receive verification information sent by the terminal corresponding to the target identification information, and determine whether the verification information meets the requirements A real-time collection rule, and if the verification information meets the real-time collection rule, the verification information is used as the biometric information of the unlocking requester.
  • the biometric information includes voice information
  • the comparison module 30 includes:
  • a voice recognition unit configured to input the voice information into a preset voice recognition model, and obtain voiceprint features and semantic information corresponding to the voice information;
  • a voice comparison unit configured to compare the voiceprint feature with a target voiceprint corresponding to the target identification information, and compare the semantic information with target semantics corresponding to the target identification information;
  • the matching and unlocking module 40 is further configured to perform an unlocking operation on the access control if the voiceprint feature matches the target voiceprint and the semantic information matches the target semantics.
  • the biometric information includes face image information
  • the comparison module 30 includes:
  • An information input unit configured to input the face image information into a preset image recognition model, and obtain facial feature data by processing the preset image recognition model;
  • a feature comparison unit configured to compare the facial feature data with target feature data corresponding to the target identification information
  • the matching and unlocking module 40 is further configured to perform an unlocking operation on the access control if the facial feature data matches the target feature data.
  • the access control unlocking device based on biometric identification includes:
  • a receiving update module configured to receive an identification update request, and obtain update identification information included in the identification update request
  • An update confirmation module configured to send the update identification information to a terminal corresponding to the preset identification information in the preset identification set, so that the terminal corresponds to a user for confirmation;
  • a receiving and judging module configured to receive feedback information sent by the terminal, and determine whether to confirm the pass according to the feedback information
  • a confirmation adding module is configured to add the update identification information to the preset identification set if the confirmation is passed.
  • the access control unlocking device based on biometric identification includes:
  • An obtaining module configured to obtain new biometric information if the biometric information does not match the target unlock information
  • a comparison determination module configured to compare the new biometric information with the target unlock information until the new biometric information matches the target unlock information, or until the number of comparisons exceeds a preset number Threshold, when it is detected that the number of comparisons exceeds the preset threshold, a prompt message is generated and sent to a preset terminal.
  • the access control unlocking device based on biometric identification includes:
  • a receiving instruction module configured to receive an emergency unlock instruction, obtain emergency unlock verification information in the emergency unlock instruction, and compare the emergency unlock verification information with preset emergency unlock verification information;
  • the matching unlocking module is configured to perform an unlocking operation on the access control if the emergency unlocking verification information matches the preset emergency unlocking verification information.
  • an embodiment of the present application also provides a computer storage medium.
  • Computer-readable instructions are stored on the computer storage medium, and when the computer-readable instructions are executed by a processor, the operations in the method for unlocking an access control based on biometric recognition provided by the foregoing embodiment are implemented.
  • the device embodiment since it is basically similar to the method embodiment, it is described relatively simply. For the relevant part, refer to the description of the method embodiment.
  • the device embodiments described above are merely schematic, and the units described as separate components may or may not be physically separated. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this application. Those of ordinary skill in the art can understand and implement without creative efforts.
  • the methods in the above embodiments can be implemented by means of software plus a necessary universal hardware platform, and of course, also by hardware, but in many cases the former is better.
  • Implementation Based on such an understanding, the technical solution of this application that is essentially or contributes to the existing technology can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium (such as ROM / RAM) as described above. , Magnetic disk, optical disc), including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the embodiments of the present application.

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Abstract

一种基于生物特征识别的门禁解锁方法以及门禁解锁装置、设备和介质，该方法包括以下步骤：接收路由器的广播信息，获取该广播信息中的新接设备信息，并将该新接设备信息与预设标识集合中的各预设标识信息进行比对（S10）；若该预设标识集合中存在与该新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息（S20）；将该生物特征信息与该目标标识信息对应的目标解锁信息进行比对（S30）；若该生物特征信息与该目标解锁信息匹配，则对门禁执行解锁操作（S40）；从而提高了基于生物特征识别的门禁解锁的效率和安全性。

Description

基于生物特征识别的门禁解锁方法、装置、设备和介质
本申请要求于2018年08月31日提交中国专利局、申请号为201811009650.7发明名称为“基于生物特征识别的门禁解锁方法、装置、设备和介质”的中国专利申请的优先权，其全部内容通过引用结合在申请中。
技术领域
本申请涉及智能家居领域，尤其涉及基于生物特征识别的门禁解锁方法、装置、设备和介质。
背景技术
智能家居是以住宅为平台，利用综合布线技术、网络通信技术、智能家居系统设计方案安全防范技术、自动控制技术、音视频技术将家居生活有关的设施集成，构建高效的住宅设施与家庭日程事务的管理系统，提升家居安全性、便利性、舒适性、艺术性，并实现环保节能的居住环境。
门禁系统也是智能家居的一个重要组成部分，在现有技术中，智能家居门禁系统采用不同的识别方式对用户身份进行识别，例如，指纹识别、按键识别、人脸识别、声音识别，但是，在某些特定的情况下，基于生物特征识别的门禁解锁会受到干扰，如何使得基于生物特征识别的门禁解锁更加安全、高效成为了当前亟待解决的技术问题。
发明内容
本申请的主要目的在于提供基于生物特征识别的门禁解锁方法、装置、设备和介质，旨在实现基于生物特征识别的门禁解锁的安全、高效性。
为实现上述目的，本申请提供基于生物特征识别的门禁解锁方法，所述基于生物特征识别的门禁解锁方法包括以下步骤：
接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
此外，为实现上述目的，本申请还提供一种基于生物特征识别的门禁解锁装置，所述基于生物特征识别的门禁解锁装置包括：
接收比对模块，用于接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
匹配获取模块，用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
比对模块，用于将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
匹配解锁模块，用于若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
此外，为实现上述目的，本申请还提供一种基于生物特征识别的门禁解锁设备；
所述基于生物特征识别的门禁解锁设备包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机可读指令，其中：
所述计算机可读指令被所述处理器执行时实现如上所述的基于生物特征识别的门禁解锁方法的步骤。
此外，为实现上述目的，本申请还提供计算机存储介质；
所述计算机存储介质上存储有计算机可读指令，所述计算机可读指令被处理器执行时实现如上述的基于生物特征识别的门禁解锁方法的步骤。
本申请实施例提出的基于生物特征识别的门禁解锁方法、装置、设备和介质，通过接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。本申请中电子锁接收到路由器的广播信息，且路由器广播信息中的新接设备信息与预设标识信息匹配才进行生物特征信息采集，通过减少生物数据信息的采集量，也减少了信息的处理量，提高了信息处理效率，同时，由于本申请中只将生物特征信息与目标标识信息对应的目标解锁信息进行比对，使得开锁安全性更高。
附图说明
图1是本申请实施例方案涉及的硬件运行环境的装置结构示意图；
图2为本申请基于生物特征识别的门禁解锁方法第一实施例的流程示意图；
图3为本申请基于生物特征识别的门禁解锁装置一实施例的功能模块示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
如图1所示，图1是本申请实施例方案涉及的硬件运行环境的智能锁（又叫电子锁或者基于生物特征识别的门禁解锁设备，其中，基于生物特征识别的门禁解锁设备可以是由单独的基于生物特征识别的门禁解锁装置构成，也可以是由其他装置与基于生物特征识别的门禁解锁装置组合形成）结构示意图。
如图1所示，该智能锁可以包括：处理器1001，网络接口1004，用户接口1003，存储器1005，通信总线1002。其中，通信总线1002用于实现这些组件之间的连接通信。用户接口1003可以包括显示屏（Display）、输入单元比如键盘（Keyboard）用于输入门禁密码，可选用户接口1003还可以包括标准的有线接口、无线接口。网络接口1004可选的可以包括标准的有线接口、无线接口（如无线保真WIreless-FIdelity，WIFI接口）。存储器1005可以是高速RAM存储器，也可以是稳定的存储器（non-volatile memory），例如磁盘存储器。存储器1005可选的还可以是独立于前述处理器1001的存储装置。
可选地，智能锁还可以包括摄像头、RF（Radio Frequency，射频）电路，传感器、音频电路、WiFi模块；输入单元，比显示屏，触摸屏；网络接口可选除无线接口中除WiFi外，蓝牙等。在此不再赘述。
本领域技术人员可以理解，图1中示出的智能锁结构并不构成对智能锁的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
如图1所示，电子锁上存储有计算机软件产品存储在一个存储介质（存储介质：又叫计算机存储介质、计算机介质、可读介质、可读存储介质、计算机可读存储介质或者直接叫介质等，可以为非易失性可读存储介质，如RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，空调器，或者网络设备等）执行本申请各个实施例所述的方法，作为一种计算机存储介质的存储器1005中可以包括操作系统、网络通信模块、用户接口模块以及计算机可读指令。
在图1所示的终端中，网络接口1004主要用于连接后台服务器，与后台服务器进行数据通信；用户接口1003主要用于连接客户端（用户端，又叫终端，例如，手机），与客户端进行数据通信；而处理器1001可以用于调用存储器1005中存储的计算机可读指令，并执行本申请以下实施例提供的基于生物特征识别的门禁解锁方法中的步骤。
参照图2，本申请基于生物特征识别的门禁解锁方法的第一实施例中，所述基于生物特征识别的门禁解锁方法包括：
步骤S10，接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对。
本申请中的执行主体为图1所示的电子锁，电子锁安装在门上，电子锁与终端（用户手机）和服务器（门禁管理系统）通信连接，电子锁上设置有网络接口可选的可以包括标准的有线接口、无线接口（如无线保真WIreless-FIdelity，WIFI接口），电子锁与路由器通信连接，在路由器的连接设备发送变化时，路由器就会将当前连接设备信息进行广播，例如，路由器20:00时连接的设备为：手机001、空调器002、电子锁003和电视机004，路由器20:01时新增连接设备：手机005；路由器将连接的设备为：手机001、空调器002、电子锁003、电视机004和手机005的信息进行广播。
电子锁接收路由器发送的广播信息，电子锁获取广播信息中包含的新接设备信息，电子锁将所述新接设备信息与预设标识集合中的各预设标识信息进行比对，其中，预设标识集合是指预先设置的包含标识信息的集合，预设标识集合中包含有具有触发开锁权限的终端标识信息，标识信息是指唯一识别设备的信息，例如，王xx家电子锁的预设标识集合中包含有王xx的手机标识信息1，王xx妻子的手机标识信息2和王xx儿子的手机标识信息3，电子锁根据新接设备信息与预设标识集合中的各预设标识信息比对结果，判断是否进行生物特征信息的采集获取。
例如，用户王xx走进家门附近时，用户王xx的手机就会自动连接家中的路由器，路由器中连接到新的设备信息时，路由器会将新接设备信息（即，用户手机信息）进行广播，由于电子锁预先与路由器通信连接，电子锁接收路由器的广播信息，电子锁获取广播信息中的新接设备信息（用户手机信息），电子锁将用户手机信息与预设标识集合中的各预设标识信息进行比对，即，预设标识集合中预先设置了具有电子锁解锁的用户对应的设备标识信息，例如，王xx家的电子锁设置的王xx的手机标识信息1，王xx妻子的手机标识信息2和王xx儿子的手机标识信息3，根据比对结果判断是否进行生物特征信息的获取。
在本实施例中电子锁进行生物特征信息获取的触发条件与现有的生物特征信息获取的条件不同，现有的电子锁的生物特征信息是进行实时的采集，而本实施例中只有电子锁接收到路由器的广播信息，且路由器广播信息中的新接设备信息与预设标识信息匹配才进行生物特征信息获取，通过减少生物特征信息获取的采集量，也减少了生物特征信息获取的处理量，提高了生物特征信息获取处理效率与识别精度。与此同时，本实施例中电子锁将新接设备信息与预设标识集合中的各预设标识信息进行比对，也实现了基于生物特征识别的门禁解锁的一次验证。
步骤S20，若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息。
若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，若此时直接进行开锁操作，这样的验证方案还可能出现失误，例如，用户的手机失窃，然后造成了误解锁情况；因此，在本实施例中若预设标识集合中存在与所述新接设备信息匹配的目标标识信息，只是进行了电子锁初次进行用户的身份验证，电子锁还需要进行获取解锁请求方（解锁请求方是指新接设备信息对应用户）的生物特征信息，并根据生物特征信息进行二次验证。其中，生物特征信息包括：指纹、虹膜、面部表情、耳、掌纹、手掌静脉等、语音识别、脑电波识别、唾液提取DNA等等。
步骤S30，将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对。
电子锁将获取的生物特征信息与所述目标标识信息对应的目标解锁信息进行比对，例如，新设备信息对应目标标识信息A，则电子锁将采集的生物特征信息与目标标识信息A对应用户A的解锁信息进行比较，其中，目标解锁信息是指预先设置的目标标识信息对应用户的解锁信息，即，用户在电子锁中预先存储自己的指纹信息、面部表情信息、声音信息、虹膜信息、掌纹信息等等，本实施例中将解锁请求方的生物特征信息与所述目标标识信息对应的目标解锁信息进行比对，其目的是为了实现用户身份信息的二次校验。
步骤S40，若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
若所述生物特征信息与所述目标解锁信息匹配，即，电子锁获取的生物特征信息与预先存储的目标解锁信息相同，用户身份校验通过，电子锁进行基于生物特征识别的门禁解锁操作。本实施例中电子锁通过将生物特征信息与所述目标解锁信息比对，且生物特征信息与所述目标解锁信息匹配执行开锁操作，使得开锁更加便捷高效。
进一步地，在所述生物特征信息与所述目标解锁信息不匹配时，智能锁还可以重复获取生物特征信息，进行多次生物特征信息比对，具体地：
若所述生物特征信息与所述目标解锁信息不匹配，则获取新的生物特征信息；将新的所述生物特征信息与所述目标解锁信息进行比对，直至新的所述生物特征信息与所述目标解锁信息匹配，或者，直至比对次数超过预设阈值，当检测到所述比对次数超过所述预设阈值，则生成提示信息并发送至预设终端。
在本实施例中为了防止采集的生物特征信息不够清楚导致不可以识别，电子锁可以重复地获取新的生物特征信息；电子锁将新的所述生物特征信息与所述目标解锁信息进行比对，直至新的所述生物特征信息与所述目标解锁信息匹配进行开锁，或者，电子锁统计比对次数，在电子锁确定比对次数超过预设阈值，其中，预设阈值是指预先设置的信息比对临界值，在比对超过预设阈值时就不进行获取新的生物特征信息进行比对，将电子锁进行暂时地锁定，并发送提示信息至预设终端，其中，预设终端是指上述实施例中预设标识集合中的各预设标识信息对应的终端，以使预设终端了解到该解锁情况。使得电子锁的设置更加人性化。
在本申请第一实施例的基础上，进一步提出了本申请基于生物特征识别的门禁解锁方法的本实施例，本实施例是第一实施例中步骤S20的细化，在本实施例中电子锁获取生物特征信息可以有不同的来源，具体地：
步骤S21，若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则所述智能锁开启预设采集装置，并通过所述预设采集装置采集解锁请求方的生物特征信息，和/或；
在本实施例中电子锁上设置有预设采集装置，其中，预设采集装置是指电子锁上预先设置的采集装置，例如，摄像头装置用于采集用户人脸图像，麦克风装置用于采集用户声音信息，指纹采集装置用于采集用户指纹信息等等，在所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息时，电子锁控制预设采集装置，通过预设采集装置采集门外待验证身份用户的生物特征信息，以实现生物特征信息的比对进行验证身份。
步骤S22，若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则接收所述目标标识信息对应终端发送的验证信息，并判断所述验证信息是否符合实时采集规则，若所述验证信息符合所述实时采集规则，则将所述验证信息作为解锁请求方的生物特征信息。
即，在电子锁确定预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则电子锁接收目标标识信息对应终终端发送的验证信息，电子锁判断所述验证信息是否符合实时采集规则，其中，实时采集规则是指预先设置用于确定验证信息是实时采集的规则（即，验证信息是当前时间采集的），例如，电子锁接收到终端发送的人脸图像自拍照片，电子锁根据实时采集规则确定该人脸图像是当前时间拍摄的。
在电子锁确定验证信息符合实时采集规则，则电子锁将所述验证信息作为解锁请求方的生物特征信息，以进行比对，本实施例是为了防止用户手机丢失，他人拾取的后利用该手机进行发送生物验证信息至电子锁进行解锁，既保证了安全性又保证了便捷性。
在本实施例中电子锁还可以接收终端发送的验证信息，并在识别验证信息符合实时采集规则时，将验证信息作为生物特征信息进行比对，具体的应用场景如下：用户在家中泡澡家中突然来客人，客人拨打电话叫主人开门，主人可以在终端上采集自己的指纹信息，并将指纹信息发送至电子锁进行开锁，本实施例中利用终端控制开锁，与现有的终端应用软件进行开锁存在本质区别，即，现有的终端应用软件开锁，只是将开锁指令发送至电子锁，并不可以进行用户身份准确识别，本实施例中的基于生物特征识别的门禁解锁方法更加智能、安全、高效和便捷。
在本申请第一实施例的基础上，进一步提出了本申请基于生物特征识别的门禁解锁方法的本实施例，本实施例中举例说明了两种基于生物特征识别的门禁解锁的具体实现方式，所述基于生物特征识别的门禁解锁方法包括：
实现方式一：电子锁获取到语音信息时，具体处理流程，包括：
步骤S31，将所述语音信息输入至预设语音识别模型，得到所述语音信息对应的声纹特征和语义信息。
电子锁将所述语音信息输入至预设语音识别模型，通过预设语音识别模型对获取的语音信息进行分析，得到语音信息对应的声纹特征（声纹特征是指用户声音特征性信息）和语义信息（语义信息是指用户的语音内容，即用户说了什么）。
其中，预设语音识别模型是指预先设置的用于识别用户声音的算法，例如，隐含马尔科夫模型，预设语音识别模型目的在于识别语音波形对应的语音内容，具体地，预设语音识别模型从语音波形中提取反映语音特征的相关信息，例如，预设语音识别模型可以是根据人听觉系统的心理学模型提取语音特征的相关信息，也可根据人声道原理来提取语音特征的相关信息；电子锁将所述语音波形输入预设语音识别模型之后，得到所述语音信息对应的语义信息（又叫文本信息）。
在本实施例中可以对语音信息进行语音识别，一方面确定语音信息对应的声纹特征，以根据声纹特征对发言人的身份进行识别；另一方面确定语音信息对应的文本信息。
需要补充说明的是：本实施例中在进行语音识别的过程中，若语音信息中存在影响语音识别的噪音，还可以对语音信息进行去噪处理，具体的语音去噪结合现有技术，本实施例中不作赘述。
步骤S32，将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，并将所述语义信息所述目标标识信息对应的目标语义进行比对；
电子锁将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，即，本实施例中通过将用户声纹特征与目标声纹进行比对，实现基于语音信息对用户身份进行一次识别，电子锁将所述语义信息所述目标标识信息对应的目标语义进行比对，即，用户可以预先设置开锁语音，不断更新开锁语音实现基于语音信息对用户身份进行二次识别。
步骤S41，若所述声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则对门禁执行解锁操作。
电子锁获取语音信息识别比对的结果，若声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则电子锁执行解锁操作进行开门。
在本实施例中具体公开了通过语音识别进行用户身份验证并执行解锁的具体实现方式，实现基于语音信息实现智能解锁。
实现方式二：电子锁获取到人脸图像信息时，具体处理流程，包括：
步骤S33，将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据。
电子锁将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据，即，摄像头将采集的人脸图像输入到预设图像识别器中，预设图像识别器可以识别得到人脸图像对应的人脸识别数据，人脸识别数据（人脸识别数据：是指人脸五官特征信息和人脸表情的数据，例如眨眼、嘟嘴等动作相关数据）。
其中，预设图像识别器是指预设训练的用于进行人脸图像识别的模型。所述预设图像识别器可选地包括Adaboost迭代算法分类器、SVM(Support Vector Machine，支持向量机)分类器；通过预设图像识别器对人脸图像进行识别，得到人脸图像对应的人脸识别数据。
步骤S34，将所述人脸特征数据与所述目标标识信息对应的目标特征数据进行比对。
电子锁将人脸图像对应的人脸特征数据与所述目标标识信息对应的目标特征数据进行比对，通过人脸特征数据的比对实现电子锁的智能解锁。
步骤S42，若所述人脸特征数据与所述目标特征数据匹配，则对门禁执行解锁操作。
电子锁获取人脸特征数据与所述目标特征数据的比对结果，电子锁根据比对结果所述人脸特征数据与所述目标特征数据匹配，即，电子锁通过人脸特征数据的比对，则电子锁执行解锁操作。
本实施例中公开了电子锁通过人脸图像识别进行开锁的具体实现方式，实现基于人脸图像信息实现智能解锁。
在本申请第一实施例的基础上，进一步提出了本申请基于生物特征识别的门禁解锁方法的第二实施例，在本实施例中用户可以对预设标识集合中标识信息进行更新，具体地，包括：
步骤S50，接收标识更新请求，获取所述标识更新请求中包含的更新标识信息。
用户可以在手机（或者服务器）上输入新的手机标识信息触发预设标识集合中的更新指令，电子锁接收标识更新请求，获取所述标识更新请求中包含的更新标识信息，例如，预设标识集合中预先设置了具有电子锁解锁的用户对应的设备标识信息，例如，王xx家的电子锁设置的王xx的手机标识信息1，王xx妻子的手机标识信息2和王xx儿子的手机标识信息3，现在王xx更换手机，王xx的新的手机标识信息4，则此时需要将预设标识集合手机标识信息1进行删除，将手机标识信息4添加，用户可以在手机标识信息1、手机标识信息2、手机标识信息3的对应终端或者服务器上触发标识更新请求，并将标识更新请求中携带的更新标识信息：手机标识信息4。电子锁接收标识更新请求并获取标识更新请求中包含手机标识信息4。
步骤S60，将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，以使所述终端对应用户进行确认。
电子锁将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，即，电子锁将手机标识信息4发送至手机标识信息1、手机标识信息2、手机标识信息3的对应终端，以使手机标识信息1、手机标识信息2、手机标识信息3的对应终端的用户进行确认。手机标识信息1、手机标识信息2、手机标识信息3的对应终端确认后将信息返回至电子锁。
步骤S70，接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过。
电子锁接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过，即，电子锁在接收到终端发送的反馈信息时，根据反馈信息中用户是否同意添加更新标识信息对应的终端。
步骤S80，若确认通过，则将所述更新标识信息添加至所述预设标识集合。
若确认通过，即，用户同意更新标识信息时，电子锁将所述更新标识信息添加至所述预设标识集合。
在本实施例中通过预设标识集合中的信息更新，实现了配钥匙的过程，实现了便捷的更新操作，本实施例中可以设置多个终端对应用户进行确认，使得电子锁的安全性更高。
进一步地，还提出了本申请基于生物特征识别的门禁解锁方法的第三实施例，在本实施例电子锁设置紧急解锁，具体地，包括：
步骤S90，接收紧急解锁指令，获取紧急解锁指令中紧急解锁验证信息，并将所述紧急解锁验证信息与预设紧急解锁验证信息进行比对。
本实施例中设置紧急解锁，例如，电子锁获取的新接设备信息与预设标识集合中的各预设标识信息不匹配，则电子锁不进行生物特征信息的采集，也就不进行识别开锁，保证了电子锁的安全性，此时如果需要进行紧急解锁，则依靠电子锁对应的服务器（又叫门禁管理系统），例如，若用户家中出现火情，此时，消防队员可以通过禁管理系统触发开锁指令，电子锁获取紧急解锁指令中紧急解锁验证信息，并将所述紧急解锁验证信息与预设紧急解锁验证信息进行比对。
步骤S100，若所述紧急解锁验证信息与预设紧急解锁验证信息匹配，则对门禁执行开锁操作。
在电子锁确定所述紧急解锁验证信息与预设紧急解锁验证信息匹配，则电子锁对门禁执行开锁操作。
在本实施例中设置了紧急解锁操作，这样的实现方式既保证了基于生物特征识别的门禁解锁方法的安全性，又保证了基于生物特征识别的门禁解锁方法的可靠性。
此外，参照图3，本申请实施例还提出一种基于生物特征识别的门禁解锁装置，所述基于生物特征识别的门禁解锁装置包括：
接收比对模块10，用于接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
匹配获取模块20，用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
比对模块30，用于将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
匹配解锁模块40，用于若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
可选地，所述基于生物特征识别的门禁解锁方法应用于智能锁，所述智能锁与终端通信连接；所述匹配获取模块20，包括：
匹配采集单元：用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则所述智能锁开启预设采集装置，并通过所述预设采集装置采集解锁请求方的生物特征信息，和/或；
匹配接收单元，用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则接收所述目标标识信息对应终端发送的验证信息，并判断所述验证信息是否符合实时采集规则，若所述验证信息符合所述实时采集规则，则将所述验证信息作为解锁请求方的生物特征信息。
可选地，所述生物特征信息包括语音信息；所述比对模块30，包括：
语音识别单元，用于将所述语音信息输入至预设语音识别模型，得到所述语音信息对应的声纹特征和语义信息；
语音比对单元，用于将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，并将所述语义信息所述目标标识信息对应的目标语义进行比对；
所述匹配解锁模块40，还用于若所述声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则对门禁执行解锁操作。
可选地，所述生物特征信息包括人脸图像信息；所述比对模块30，包括：
信息输入单元，用于将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据；
特征比对单元，用于将所述人脸特征数据与所述目标标识信息对应的目标特征数据进行比对；
所述匹配解锁模块40，还用于若所述人脸特征数据与所述目标特征数据匹配，则对门禁执行解锁操作。
可选地，所述基于生物特征识别的门禁解锁装置，包括：
接收更新模块，用于接收标识更新请求，获取所述标识更新请求中包含的更新标识信息；
更新确认模块，用于将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，以使所述终端对应用户进行确认；
接收判断模块，用于接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过；
确认添加模块，用于若确认通过，则将所述更新标识信息添加至所述预设标识集合。
可选地，所述基于生物特征识别的门禁解锁装置，包括：
获取模块，用于若所述生物特征信息与所述目标解锁信息不匹配，则获取新的生物特征信息；
比对确定模块，用于将新的所述生物特征信息与所述目标解锁信息进行比对，直至新的所述生物特征信息与所述目标解锁信息匹配，或者，直至比对次数超过预设阈值，当检测到所述比对次数超过所述预设阈值，则生成提示信息并发送至预设终端。
可选地，所述基于生物特征识别的门禁解锁装置包括：包括：
接收指令模块，用于接收紧急解锁指令，获取紧急解锁指令中紧急解锁验证信息，并将所述紧急解锁验证信息与预设紧急解锁验证信息进行比对；
匹配开锁模块，用于若所述紧急解锁验证信息与预设紧急解锁验证信息匹配，则对门禁执行开锁操作。
其中，基于生物特征识别的门禁解锁装置的各个功能模块实现的步骤可参照本申请基于生物特征识别的门禁解锁方法的各个实施例，此处不再赘述。
此外，本申请实施例还提出一种计算机存储介质。
所述计算机存储介质上存储有计算机可读指令，所述计算机可读指令被处理器执行时实现上述实施例提供的基于生物特征识别的门禁解锁方法中的操作。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体/操作/对象与另一个实体/操作/对象区分开来，而不一定要求或者暗示这些实体/操作/对象之间存在任何这种实际的关系或者顺序；术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
对于装置实施例而言，由于其基本相似于方法实施例，所以描述得比较简单，相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中作为分离部件说明的单元可以是或者也可以不是物理上分开的。可以根据实际的需要选择中的部分或者全部模块来实现本申请方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
以上仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

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  1. 一种基于生物特征识别的门禁解锁方法，其特征在于，所述基于生物特征识别的门禁解锁方法包括以下步骤：
    接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
    将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
    若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
  2. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述基于生物特征识别的门禁解锁方法应用于智能锁，所述智能锁与终端通信连接；
    所述若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息的步骤，包括：
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则所述智能锁开启预设采集装置，并通过所述预设采集装置采集解锁请求方的生物特征信息，和/或；
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则接收所述目标标识信息对应终端发送的验证信息，并判断所述验证信息是否符合实时采集规则，若所述验证信息符合所述实时采集规则，则将所述验证信息作为解锁请求方的生物特征信息。
  3. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述生物特征信息包括语音信息；
    所述将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对的步骤，包括：
    将所述语音信息输入至预设语音识别模型，得到所述语音信息对应的声纹特征和语义信息；
    将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，并将所述语义信息所述目标标识信息对应的目标语义进行比对；
    所述若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作的步骤，包括：
    若所述声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则对门禁执行解锁操作。
  4. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述生物特征信息包括人脸图像信息；
    所述将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对的步骤，包括：
    将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据；
    将所述人脸特征数据与所述目标标识信息对应的目标特征数据进行比对；
    所述若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作的步骤，包括：
    若所述人脸特征数据与所述目标特征数据匹配，则对门禁执行解锁操作。
  5. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对的步骤之后，包括：
    接收标识更新请求，获取所述标识更新请求中包含的更新标识信息；
    将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，以使所述终端对应用户进行确认；
    接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过；
    若确认通过，则将所述更新标识信息添加至所述预设标识集合。
  6. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对的步骤之后，包括：
    若所述生物特征信息与所述目标解锁信息不匹配，则获取新的生物特征信息；
    将新的所述生物特征信息与所述目标解锁信息进行比对，直至新的所述生物特征信息与所述目标解锁信息匹配，或者，直至比对次数超过预设阈值，当检测到所述比对次数超过所述预设阈值，则生成提示信息并发送至预设终端。
  7. 如权利要求1所述的基于生物特征识别的门禁解锁方法，其特征在于，所述基于生物特征识别的门禁解锁方法还包括以下步骤：
    接收紧急解锁指令，获取紧急解锁指令中紧急解锁验证信息，并将所述紧急解锁验证信息与预设紧急解锁验证信息进行比对；
    若所述紧急解锁验证信息与预设紧急解锁验证信息匹配，则对门禁执行开锁操作。
  8. 一种基于生物特征识别的门禁解锁装置，其特征在于，所述基于生物特征识别的门禁解锁装置包括：
    接收比对模块，用于接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
    匹配获取模块，用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
    比对模块，用于将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
    匹配解锁模块，用于若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
  9. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述匹配获取模块，包括：
    匹配采集单元：用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则所述智能锁开启预设采集装置，并通过所述预设采集装置采集解锁请求方的生物特征信息，和/或；
    匹配接收单元，用于若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则接收所述目标标识信息对应终端发送的验证信息，并判断所述验证信息是否符合实时采集规则，若所述验证信息符合所述实时采集规则，则将所述验证信息作为解锁请求方的生物特征信息。
  10. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述生物特征信息包括语音信息；所述比对模块，包括：
    语音识别单元，用于将所述语音信息输入至预设语音识别模型，得到所述语音信息对应的声纹特征和语义信息；
    语音比对单元，用于将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，并将所述语义信息所述目标标识信息对应的目标语义进行比对；
    所述匹配解锁模块，还用于若所述声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则对门禁执行解锁操作。
  11. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述生物特征信息包括人脸图像信息；所述比对模块，包括：
    信息输入单元，用于将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据；
    特征比对单元，用于将所述人脸特征数据与所述目标标识信息对应的目标特征数据进行比对；
    所述匹配解锁模块，还用于若所述人脸特征数据与所述目标特征数据匹配，则对门禁执行解锁操作。
  12. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述基于生物特征识别的门禁解锁装置，包括：
    接收更新模块，用于接收标识更新请求，获取所述标识更新请求中包含的更新标识信息；
    更新确认模块，用于将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，以使所述终端对应用户进行确认；
    接收判断模块，用于接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过；
    确认添加模块，用于若确认通过，则将所述更新标识信息添加至所述预设标识集合。
  13. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述基于生物特征识别的门禁解锁装置，包括：
    获取模块，用于若所述生物特征信息与所述目标解锁信息不匹配，则获取新的生物特征信息；
    比对确定模块，用于将新的所述生物特征信息与所述目标解锁信息进行比对，直至新的所述生物特征信息与所述目标解锁信息匹配，或者，直至比对次数超过预设阈值，当检测到所述比对次数超过所述预设阈值，则生成提示信息并发送至预设终端。
  14. 如权利要求8所述的基于生物特征识别的门禁解锁装置，其特征在于，所述基于生物特征识别的门禁解锁装置包括：包括：
    接收指令模块，用于接收紧急解锁指令，获取紧急解锁指令中紧急解锁验证信息，并将所述紧急解锁验证信息与预设紧急解锁验证信息进行比对；
    匹配开锁模块，用于若所述紧急解锁验证信息与预设紧急解锁验证信息匹配，则对门禁执行开锁操作。
  15. 一种基于生物特征识别的门禁解锁设备，其特征在于，所述基于生物特征识别的门禁解锁设备包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机可读指令，其中：
    所述计算机可读指令被所述处理器执行时实现以下步骤：
    接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
    将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
    若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
  16. 如权利要求15所述的基于生物特征识别的门禁解锁设备，其特征在于，所述计算机可读指令被所述处理器执行：所述若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息的步骤，包括：
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则所述智能锁开启预设采集装置，并通过所述预设采集装置采集解锁请求方的生物特征信息，和/或；
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则接收所述目标标识信息对应终端发送的验证信息，并判断所述验证信息是否符合实时采集规则，若所述验证信息符合所述实时采集规则，则将所述验证信息作为解锁请求方的生物特征信息。
  17. 如权利要求15所述的基于生物特征识别的门禁解锁设备，其特征在于，所述生物特征信息包括语音信息；
    所述计算机可读指令被所述处理器执行：所述将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对的步骤，包括：
    将所述语音信息输入至预设语音识别模型，得到所述语音信息对应的声纹特征和语义信息；
    将所述声纹特征与所述目标标识信息对应的目标声纹进行比对，并将所述语义信息所述目标标识信息对应的目标语义进行比对；
    所述计算机可读指令被所述处理器执行：所述若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作的步骤，包括：
    若所述声纹特征与所述目标声纹匹配且所述语义信息与所述目标语义匹配，则对门禁执行解锁操作。
  18. 如权利要求15所述的基于生物特征识别的门禁解锁设备，其特征在于，所述生物特征信息包括人脸图像信息；
    所述计算机可读指令被所述处理器执行：所述将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对的步骤，包括：
    将所述人脸图像信息输入至预设图像识别模型中，通过所述预设图像识别模型处理得到人脸特征数据；
    将所述人脸特征数据与所述目标标识信息对应的目标特征数据进行比对；
    所述计算机可读指令被所述处理器执行：所述若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作的步骤，包括：
    若所述人脸特征数据与所述目标特征数据匹配，则对门禁执行解锁操作。
  19. 如权利要求15所述的基于生物特征识别的门禁解锁设备，其特征在于，所述计算机可读指令被所述处理器执行时，还执行以下步骤:
    接收标识更新请求，获取所述标识更新请求中包含的更新标识信息；
    将所述更新标识信息发送至所述预设标识集合中预设标识信息对应的终端，以使所述终端对应用户进行确认；
    接收所述终端发送的反馈信息，并根据所述反馈信息判断是否确认通过；
    若确认通过，则将所述更新标识信息添加至所述预设标识集合。
  20. 一种计算机存储介质，其特征在于，所述计算机存储介质上存储有计算机可读指令，所述计算机可读指令被处理器执行时实现以下的步骤：
    接收路由器的广播信息，获取所述广播信息中的新接设备信息，并将所述新接设备信息与预设标识集合中的各预设标识信息进行比对；
    若所述预设标识集合中存在与所述新接设备信息匹配的目标标识信息，则获取解锁请求方的生物特征信息；
    将所述生物特征信息与所述目标标识信息对应的目标解锁信息进行比对；
    若所述生物特征信息与所述目标解锁信息匹配，则对门禁执行解锁操作。
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