CN110728779A - Wireless intelligent electronic doorplate and control system and method thereof - Google Patents

Wireless intelligent electronic doorplate and control system and method thereof Download PDF

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Publication number
CN110728779A
CN110728779A CN201910902469.7A CN201910902469A CN110728779A CN 110728779 A CN110728779 A CN 110728779A CN 201910902469 A CN201910902469 A CN 201910902469A CN 110728779 A CN110728779 A CN 110728779A
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intelligent electronic
wireless intelligent
sub
electronic doorplate
mobile terminal
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CN110728779B (en
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邢廷炎
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China University of Geosciences Beijing
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China University of Geosciences Beijing
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks

Abstract

The invention provides a wireless intelligent electronic doorplate and a control system and method thereof, which can be communicated with a mobile terminal, and can initiate a data communication instruction containing a user-defined instruction to the wireless intelligent electronic doorplate through an APP of the mobile terminal, so that the communication states of N sub-controllers connected with a bus controller in the wireless intelligent electronic doorplate are adjusted; the wireless electronic doorplate also comprises a touch input assembly and a keyboard input assembly, wherein the touch input assembly detects an input touch signal and changes the connection state of the sub-controllers which are disconnected with the main controller and the main controller by combining digital information input by the keyboard input assembly; through the control system and the method provided by the invention, whether the input instruction of the current user is consistent with the preset state which is previously authenticated by the wireless intelligent doorplate or not can be judged, so that a safe access control system is realized.

Description

Wireless intelligent electronic doorplate and control system and method thereof
Technical Field
The invention belongs to the technical field of security monitoring. More particularly, the invention relates to a wireless intelligent electronic doorplate and a control system and method thereof.
Background
With the increasing of residential houses, people have stronger and stronger living safety awareness, and the property management of communities becomes increasingly important. The early management method for visitor registration and on-duty door watching is not suitable for the requirements of modern management on rapidness, convenience and safety, an access control system is popular in communities at present, and in order to prevent the disturbance and the entrance of non-owner personnel, an identity confirmation system is arranged at an entrance and exit, so that the owner can open the door through an access control card. However, persons without permission can open the access control card by stealing the access control card and the like, which greatly reduces the security effect of the cell for high-grade cells.
For this reason, various smart locks or combination locks have been proposed in the prior art. The smart lock is mounted on various doors to perform opening/closing operations. The electronic lock is basically composed of a lock cylinder and an electronic component, wherein the lock cylinder is electrically connected with the electronic component, the electronic component comprises a controller and a sensing device, when the sensing device senses an IC card signal or an external signal such as a fingerprint, a detection signal is output to the controller, and the controller controls the lock cylinder to be opened so as to open a door. However, the opening state of most existing intelligent locks is prompted by a sound of a buzzer, the sound is harsh, and the prompting mode is simple.
The existing intelligent door lock generally has the following unlocking schemes: confirming the password; numbers/graphics, etc.; ID confirmation, such as RFID, bluetooth Mac address, etc.; biometric identification, such as a fingerprint, iris, or vein; the face recognition includes common image face recognition (two-dimensional) or TOF face recognition (three-dimensional in nature), however, no matter which of the above specific applications is, the probability of being cracked is very high.
Therefore, the Chinese patent application with the application number of CN201910320639.0 provides an intelligent door lock safety control method based on Zigbee, and adopts an encryption mode of a time dynamic key and 3DES to solve the common cracking means of data sniffing and replay, thereby greatly improving the safety of intelligent door lock control. The Chinese invention patent application with the application number of CN201910135813.4 provides a high-safety intelligent door lock and an unlocking method, and by utilizing the cooperation of a TOF camera and a microphone unit, the face recognition process by the TOF camera can be realized, the voice recognition is combined, the cracking difficulty is effectively improved, all recognition work is completed in the intelligent door lock, and the risk caused by the network cracking due to remote unlocking is avoided.
However, the prior art only focuses on the safety and convenience of the intelligent door lock, and does not consider the convenience and applicability of the intelligent door lock; in addition, the prior art cannot enable a user to increase safety according to own requirements, the safety schemes mentioned by the prior art are customized and formed when the user leaves a factory, and cannot be changed in the later period.
Disclosure of Invention
Based on the defects in the prior art, the invention provides a wireless intelligent electronic doorplate and a control system and method thereof.
The wireless intelligent electronic doorplate realized by the technical scheme of the invention can communicate with the mobile terminal, and the APP of the mobile terminal initiates a data communication instruction containing a user-defined instruction to the wireless intelligent electronic doorplate, so as to adjust the communication states of N sub-controllers connected with the bus controller in the wireless intelligent electronic doorplate; the wireless electronic doorplate also comprises a touch input assembly and a keyboard input assembly, wherein the touch input assembly detects an input touch signal and changes the connection state of the sub-controllers which are disconnected with the main controller and the main controller by combining digital information input by the keyboard input assembly; through the control system and the method provided by the invention, whether the input instruction of the current user is consistent with the preset state which is previously authenticated by the wireless intelligent doorplate or not can be judged, so that a safe access control system is realized.
In a first aspect of the invention, a wireless intelligent electronic doorplate is provided, which comprises a main controller with a built-in bus controller and N sub-controllers with adjustable communication states, wherein the sub-controllers are connected with the bus controller; each of the sub-controllers communicates with a bus controller in the main controller through a transceiver;
as a first innovation point of the invention, the wireless intelligent electronic doorplate further comprises a dual-mode Bluetooth wireless communication module and a communication state adjusting component;
the wireless intelligent electronic doorplate receives a data communication instruction through the dual-mode Bluetooth wireless communication module, and detects the communication states of the N sub-controllers and the bus controller through the communication state adjusting component based on the data communication instruction;
the communication state of the N sub-controllers and the bus controller comprises connection and disconnection; by adopting the simple binary state, the storage space and the judgment time can be effectively saved.
As a second innovative aspect of the present invention, the communication states of the N slave controllers and the bus controller are preset by the master controller, and the set communication states at least include:
at different predetermined time periods, different predetermined numbers of the N sub-controllers are disconnected from the main controller;
the detecting, based on the data communication instruction, the communication states of the N sub-controllers and the bus controller through the communication state adjustment component specifically includes:
the data communication instruction comprises an input operation instruction carrying a time instruction, and whether the sub-controller in the disconnection state with the main controller in the N sub-controllers is the same as a preset state or not is detected based on the input operation instruction;
and if the connection state of the sub-controllers in the disconnection state with the main controller and the main controller is the same, changing the connection state of the sub-controllers in the disconnection state with the main controller through the input operation instruction.
As a further advantage, the wireless intelligent electronic doorplate further comprises: the touch input assembly and the keyboard input assembly detect input touch signals through the touch input assembly, and change the connection state of the sub-controller and the main controller which are disconnected with the main controller in combination with digital information input by the keyboard input assembly;
the wireless intelligent electronic doorplate is communicated with the mobile terminal through the dual-mode Bluetooth wireless communication module and receives a data communication instruction sent by the mobile terminal.
The data communication instruction sent by the mobile terminal comprises a touch input signal detected by the mobile terminal and a current time instruction signal of the mobile terminal.
As a specific implementation, the set communication state includes: and in a certain preset time period, a certain preset number of the N sub-controllers are disconnected from the main controller.
In a second aspect of the present invention, a control system of the aforementioned wireless intelligent electronic doorplate is provided, where the control system includes a low-power dual-mode bluetooth communication module and a fingerprint input module.
Specifically, the control system further comprises a multi-port power input component and a power conversion storage component; the control system sends the fingerprint signal detected by the fingerprint input module to the wireless intelligent electronic doorplate through the low-power-consumption dual-mode Bluetooth communication module for data communication with the wireless intelligent electronic doorplate; the multi-port power input assembly is used for being connected to an external power supply port and storing input electric energy through the power conversion storage assembly.
In a third aspect of the present invention, a control method for the aforementioned wireless intelligent electronic doorplate is provided, where the control method includes the following steps:
k1: establishing data connection with the wireless intelligent electronic doorplate through the mobile terminal;
k2: sending a group of input operation instructions to the wireless intelligent electronic doorplate through the mobile terminal, wherein the group of input operation instructions comprise a digital instruction for indicating time and a sensing instruction for indicating authentication user information;
k3: encrypting and synthesizing the sensing instruction indicating the authentication user information to obtain a discrete single-valued number sequence;
k4: based on the single-valued digital sequence and the digital instruction indicating time, the master controller is programmed to:
in a time period corresponding to the digital command indicating time, the sub-controller corresponding to the single-value digital sequence in the N sub-controllers is disconnected from the main controller;
k5: inquiring whether an operation instruction needs to be continuously input or not through the mobile terminal; if yes, return to step K2; otherwise, disconnecting the data connection between the mobile terminal and the wireless intelligent electronic doorplate; and (6) exiting.
As a further improvement of the method, after the step K5, the method further includes:
and the N sub-controllers and the main controller are kept in a connection state through the communication state adjusting assembly.
In a fourth aspect of the present invention, a method for using the aforementioned wireless intelligent electronic doorplate is provided, where the method specifically includes the following steps:
s1: the steps K1-K5 of the aforementioned control method are performed;
s2: when the mobile terminal and the wireless intelligent electronic doorplate are detected to be in a preset range, the mobile terminal starts a voice sensor, an image sensor or a fingerprint sensor to receive a sensing signal;
s3: sending the sensing signal and a current time instruction signal of the mobile terminal to the wireless intelligent electronic doorplate;
s4: the wireless intelligent electronic doorplate encrypts and synthesizes the sensing signals to obtain a discrete single-valued digital sequence;
s5: the wireless intelligent electronic doorplate detects whether the sub-controller corresponding to the discrete single-valued digital sequence is disconnected with the main controller; if yes, opening the wireless intelligent electronic doorplate; otherwise, sending a feedback signal through the mobile terminal.
The above-described control method and use method of the present invention may be implemented in the form of computer program instructions and may be integrally executed on a mobile terminal, including a form in which the computer program instructions are stored in a computer-readable storage medium.
Therefore, in a fifth aspect of the present invention, an APP mountable on a mobile terminal is provided, the APP includes computer executable instructions, and the executable instructions are executed by a processor of the mobile terminal, so as to implement the control method and the use method of the wireless intelligent electronic doorplate.
Further advantages of the present invention will be further apparent from the detailed description of the preferred embodiments in conjunction with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an overall frame diagram of the wireless intelligent electronic doorplate of the present application;
FIG. 2 is a schematic diagram of the operation of the control system of the wireless intelligent electronic doorplate of the present application;
FIG. 3 is a schematic flow chart of a control method of the wireless intelligent electronic doorplate according to the present application;
4(a) -4(b) are flow charts of methods for using the wireless intelligent electronic doorplate of the present application.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Referring to fig. 1, the embodiment discloses a wireless intelligent electronic doorplate overall frame.
In fig. 1, the wireless intelligent electronic doorplate comprises a main controller with a built-in bus controller and N sub-controllers with adjustable communication states, which are connected with the bus controller; each of the sub-controllers communicates with a bus controller in the main controller through a transceiver.
For ease of understanding and to overcome space limitations, fig. 1 separately labels the schematic representations of the transceivers and sub-controllers.
In fig. 1, the wireless intelligent electronic doorplate further comprises a dual-mode bluetooth wireless communication module and a communication state adjusting component; the wireless intelligent electronic doorplate receives a data communication instruction through the dual-mode Bluetooth wireless communication module, and detects the communication states of the N sub-controllers and the bus controller through the communication state adjusting component based on the data communication instruction; the communication state of the N sub-controllers and the bus controller comprises connection and disconnection;
the communication state of the N sub-controllers and the bus controller is preset by the main controller, and the set communication state at least comprises the following steps: different predetermined numbers of the N sub-controllers are disconnected from the main controller at different predetermined time periods.
As a non-limiting example, it may be set that during an early period of time (e.g., 6 o 'clock-9 o' clock), the 6 th to 9 th sub-controllers are disconnected from the main controller; during the night time period (for example, 19 o 'clock to 23 o' clock), 1 st to 5 th sub-controllers are disconnected from the main controller;
the detecting, based on the data communication instruction, the communication states of the N sub-controllers and the bus controller through the communication state adjustment component specifically includes:
the data communication instruction comprises an input operation instruction carrying a time instruction, and whether the sub-controller in the disconnection state with the main controller in the N sub-controllers is the same as a preset state or not is detected based on the input operation instruction;
and if the connection state of the sub-controllers in the disconnection state with the main controller and the main controller is the same, changing the connection state of the sub-controllers in the disconnection state with the main controller through the input operation instruction.
As a continuation of the foregoing non-limiting example, if the time instruction included in the input operation instruction is that the current time period is 8 points, it is detected whether the 6 th to 9 th sub-controllers are in a disconnected state from the main controller.
In fig. 1, the wireless intelligent electronic doorplate further includes a touch input assembly and a keyboard input assembly, and the connection state of the sub-controller and the main controller, which are disconnected from the main controller, is changed by detecting an input touch signal through the touch input assembly and combining with digital information input by the keyboard input assembly.
The wireless intelligent electronic doorplate is communicated with the mobile terminal through the dual-mode Bluetooth wireless communication module and receives a data communication instruction sent by the mobile terminal.
The data communication instruction sent by the mobile terminal comprises a touch input signal detected by the mobile terminal and a current time instruction signal of the mobile terminal.
The set communication state includes: and in a certain preset time period, a certain preset number of the N sub-controllers are disconnected from the main controller.
Because the connection state of the sub-controllers and the main controller is set according to the preset time period in advance, on one hand, the door lock can be opened only within the preset time period; on the other hand, the unauthorized user can not know which sub-controllers are disconnected from the main controller in the current time period, and the door lock can not be opened even if the sub-controllers are connected, so that the safety is greatly improved.
Referring to fig. 2, the operation of the control system of the wireless intelligent electronic doorplate is schematically illustrated.
The applicant notices that the wireless intelligent door lock or doorplate in the prior art can realize the wireless remote control of the mobile phone, however, the situation that the mobile phone is powered off or cannot be networked often occurs, at this time, the scheme in the prior art only seeks to restore the normal use state of the mobile phone, and rather brings about greater inconvenience.
To this end, the embodiment of FIG. 2 provides a control system for a wireless intelligent electronic doorplate that can exist as a single standby module and that is in a low power state, equipped with a multi-port power input component and a power conversion storage component, and that can be quickly placed into service.
Referring to fig. 2, the control system includes a low power consumption dual mode bluetooth communication module and a fingerprint input module, and is characterized in that: the control system also comprises a multi-port power input component and a power conversion storage component; the control system sends the fingerprint signal detected by the fingerprint input module to the wireless intelligent electronic doorplate through the low-power-consumption dual-mode Bluetooth communication module for data communication with the wireless intelligent electronic doorplate; the multi-port power input assembly is used for being connected to an external power supply port and storing input electric energy through the power conversion storage assembly.
Therefore, when the mobile phone cannot be used normally, the control module can be used for controlling, and normal door opening operation is not influenced; the control module adopts a low power consumption mode, so that idling is avoided; even if the electric energy is not lacked for a long time, the electric energy can be quickly charged in a short time to be supplied and then quickly put into use only by finding out the common commercial power.
Referring to fig. 3, a schematic flow chart of a control method of the wireless intelligent electronic doorplate according to the present application is shown.
In fig. 3, the steps specifically include:
k1: establishing data connection with the wireless intelligent electronic doorplate through the mobile terminal;
k2: sending a group of input operation instructions to the wireless intelligent electronic doorplate through the mobile terminal, wherein the group of input operation instructions comprise a digital instruction for indicating time and a sensing instruction for indicating authentication user information;
k3: encrypting and synthesizing the sensing instruction indicating the authentication user information to obtain a discrete single-valued number sequence;
k4: based on the single-valued digital sequence and the digital instruction indicating time, the master controller is programmed to:
in a time period corresponding to the digital command indicating time, the sub-controller corresponding to the single-value digital sequence in the N sub-controllers is disconnected from the main controller;
k5: inquiring whether an operation instruction needs to be continuously input or not through the mobile terminal; if yes, return to step K2; otherwise, disconnecting the data connection between the mobile terminal and the wireless intelligent electronic doorplate; and (6) exiting.
Steps K1-K5 may be considered as the initial control setting of the wireless intelligent electronic doorplate. Obtaining a unique single-valued number sequence corresponding to the user information by using the personal authentication instruction of the user; and configuring the state of the corresponding sub-controller based on the single-value digital sequence, thereby completing the initialization setting of the intelligent door lock.
Preferably, after the step K5, the control method further includes:
and the N sub-controllers and the main controller are kept in a connection state through the communication state adjusting assembly.
Referring next to fig. 4(a) -4(b), it should be noted that fig. 4(a) -4(b) should be viewed as a whole; secondly, before starting, fig. 4(a) -4(b) need to perform steps K1-K5 described in fig. 3, that is, after the initialization control setting of the wireless intelligent electronic doorplate is completed, the use of the wireless intelligent electronic doorplate is started.
The step of initiating use comprises:
s2: when the mobile terminal and the wireless intelligent electronic doorplate are detected to be in a preset range, the mobile terminal starts a voice sensor, an image sensor or a fingerprint sensor to receive a sensing signal;
s3: sending the sensing signal and a current time instruction signal of the mobile terminal to the wireless intelligent electronic doorplate;
s4: the wireless intelligent electronic doorplate encrypts and synthesizes the sensing signals to obtain a discrete single-valued digital sequence;
s5: the wireless intelligent electronic doorplate detects whether the sub-controller corresponding to the discrete single-valued digital sequence is disconnected with the main controller; if yes, opening the wireless intelligent electronic doorplate; otherwise, sending a feedback signal through the mobile terminal.
The wireless intelligent electronic doorplate realized by the technical scheme of the invention can communicate with the mobile terminal, and the APP of the mobile terminal initiates a data communication instruction containing a user-defined instruction to the wireless intelligent electronic doorplate, so as to adjust the communication states of N sub-controllers connected with the bus controller in the wireless intelligent electronic doorplate; the wireless electronic doorplate also comprises a touch input assembly and a keyboard input assembly, wherein the touch input assembly detects an input touch signal and changes the connection state of the sub-controllers which are disconnected with the main controller and the main controller by combining digital information input by the keyboard input assembly; through the control system and the method provided by the invention, whether the input instruction of the current user is consistent with the preset state which is previously authenticated by the wireless intelligent doorplate or not can be judged, so that a safe access control system is realized.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims (10)

1. A wireless intelligent electronic doorplate comprises a main controller with a built-in bus controller and N sub-controllers with adjustable communication states, wherein the sub-controllers are connected with the bus controller; each of the sub-controllers communicates with a bus controller in the main controller through a transceiver;
the method is characterized in that:
the wireless intelligent electronic doorplate also comprises a dual-mode Bluetooth wireless communication module and a communication state adjusting component;
the wireless intelligent electronic doorplate receives a data communication instruction through the dual-mode Bluetooth wireless communication module, and detects the communication states of the N sub-controllers and the bus controller through the communication state adjusting component based on the data communication instruction;
the communication state of the N sub-controllers and the bus controller comprises connection and disconnection;
the communication state of the N sub-controllers and the bus controller is preset by the main controller, and the set communication state at least comprises the following steps:
at different predetermined time periods, different predetermined numbers of the N sub-controllers are disconnected from the main controller;
the detecting, based on the data communication instruction, the communication states of the N sub-controllers and the bus controller through the communication state adjustment component specifically includes:
the data communication instruction comprises an input operation instruction carrying a time instruction, and whether the sub-controller in the disconnection state with the main controller in the N sub-controllers is the same as a preset state or not is detected based on the input operation instruction;
and if the connection state of the sub-controllers in the disconnection state with the main controller and the main controller is the same, changing the connection state of the sub-controllers in the disconnection state with the main controller through the input operation instruction.
2. The wireless intelligent electronic doorplate of claim 1, further comprising: the touch input assembly detects an input touch signal through the touch input assembly, and changes the connection state of the sub-controller and the main controller which are disconnected with the main controller by combining digital information input by the keyboard input assembly.
3. The wireless intelligent electronic doorplate of claim 1, wherein the wireless intelligent electronic doorplate communicates with a mobile terminal through the dual-mode bluetooth wireless communication module, and receives a data communication instruction sent by the mobile terminal.
4. The wireless intelligent electronic doorplate of claim 3, wherein the data communication instruction transmitted by the mobile terminal comprises a touch input signal detected by the mobile terminal and a current time instruction signal of the mobile terminal.
5. The wireless intelligent electronic doorplate of claim 1, wherein the set communication state comprises: and in a certain preset time period, a certain preset number of the N sub-controllers are disconnected from the main controller.
6. A control system of a wireless intelligent electronic doorplate according to any one of claims 1 to 5, wherein the control system comprises a low power dual mode Bluetooth communication module and a fingerprint input module, and is characterized in that: the control system also comprises a multi-port power input component and a power conversion storage component; the control system sends the fingerprint signal detected by the fingerprint input module to the wireless intelligent electronic doorplate through the low-power-consumption dual-mode Bluetooth communication module for data communication with the wireless intelligent electronic doorplate; the multi-port power input assembly is used for being connected to an external power supply port and storing input electric energy through the power conversion storage assembly.
7. A method of controlling a wireless intelligent electronic doorplate according to any one of claims 1 to 5, the method comprising the steps of:
k1: establishing data connection with the wireless intelligent electronic doorplate through the mobile terminal;
k2: sending a group of input operation instructions to the wireless intelligent electronic doorplate through the mobile terminal, wherein the group of input operation instructions comprise a digital instruction for indicating time and a sensing instruction for indicating authentication user information;
k3: encrypting and synthesizing the sensing instruction indicating the authentication user information to obtain a discrete single-valued number sequence;
k4: based on the single-valued digital sequence and the digital instruction indicating time, the master controller is programmed to:
in a time period corresponding to the digital command indicating time, the sub-controller corresponding to the single-value digital sequence in the N sub-controllers is disconnected from the main controller;
k5: inquiring whether an operation instruction needs to be continuously input or not through the mobile terminal; if yes, return to step K2; otherwise, disconnecting the data connection between the mobile terminal and the wireless intelligent electronic doorplate; and (6) exiting.
8. A method for controlling a wireless intelligent electronic doorplate according to claim 7, wherein after the step K5, the method further comprises:
and the N sub-controllers and the main controller are kept in a connection state through the communication state adjusting assembly.
9. A method of using the wireless intelligent electronic doorplate of any of claims 1-5, the method comprising:
s1: performing the steps K1-K5 of the control method of claim 7;
s2: when the mobile terminal and the wireless intelligent electronic doorplate are detected to be in a preset range, the mobile terminal starts a voice sensor, an image sensor or a fingerprint sensor to receive a sensing signal'
S3: sending the sensing signal and a current time instruction signal of the mobile terminal to the wireless intelligent electronic doorplate;
s4: the wireless intelligent electronic doorplate encrypts and synthesizes the sensing signals to obtain a discrete single-valued digital sequence;
s5: the wireless intelligent electronic doorplate detects whether the sub-controller corresponding to the discrete single-valued digital sequence is disconnected with the main controller; if yes, opening the wireless intelligent electronic doorplate; otherwise, sending a feedback signal through the mobile terminal.
10. An APP mountable to a mobile terminal, said APP comprising computer executable instructions that are executable by a processor of said mobile terminal for implementing the method of claim 7.
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