CN115512478A - Campus access control supervision method and device based on face recognition - Google Patents

Campus access control supervision method and device based on face recognition Download PDF

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Publication number
CN115512478A
CN115512478A CN202211469910.5A CN202211469910A CN115512478A CN 115512478 A CN115512478 A CN 115512478A CN 202211469910 A CN202211469910 A CN 202211469910A CN 115512478 A CN115512478 A CN 115512478A
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information
person
application
face
approval
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CN115512478B (en
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周凯
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Sichuan Sensory Cryptography Technology Co ltd
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Neijiang Sensory Cryptography Technology Co ltd
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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
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • 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
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/38Individual registration on entry or exit not involving the use of a pass with central registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality

Abstract

The invention relates to the technical field of face recognition, in particular to a campus access control supervision method and device based on face recognition, wherein the method comprises the following steps: acquiring first face information; obtaining first person information corresponding to the first face information based on the first face information; under the condition that the personnel corresponding to the first personnel information are external personnel, detecting the corresponding access validity period, and if the current time period is within the validity period, opening a gate to release; the invention enables the parents of the students to bind the corresponding students on the mobile phone terminal, and then makes a school appointment on the mobile phone terminal in advance according to the trip requirements of the parents of the students, thereby facilitating the convenience degree of the parents of the students in and out of the school.

Description

Campus access control supervision method and device based on face recognition
Technical Field
The invention relates to the technical field of face recognition, in particular to a campus access control supervision method and device based on face recognition.
Background
Along with the popularization of face recognition, the campus enters a normal state through face brushing, but the function of the existing campus face brushing related matching system is simpler, if the campus face brushing related matching system faces a visitor, the visitor usually processes the campus face brushing related matching system according to actual conditions, and then the visitor considers that most of the visitor is parents of students, so that the school entrance difficulty of parents of students is reduced, meanwhile, the school entrance of other irrelevant people is prevented, and the problem that the campus entrance guard system needs to be solved urgently is solved.
Disclosure of Invention
The invention aims to provide a campus access control supervision method and device based on face recognition, so as to solve the problems that parents of students are troublesome and inconvenient to go to school.
In order to achieve the above object, the embodiments of the present application provide the following technical solutions:
in one aspect, an embodiment of the present application provides a campus access control monitoring method based on face recognition, where the method includes: acquiring first face information, wherein the first face information is face data of an entering person and an exiting person acquired by an entrance guard device when a school person enters and exits the entrance guard; obtaining corresponding first person information according to the first face information, wherein the first person information comprises a first entry validity period and first associated person approval information; if the first person information is an external person, detecting whether the current time is within the first entry validity period, if so, judging an opening authority corresponding to the first face information according to the approval information of the first associated person, and if so, opening a local gate to enable the in-school person corresponding to the first face information to pass; and recording the number of times of entry and exit of the first face information in the first entry validity period, and when the number of times of entry and exit reaches a preset threshold value, closing the opening authority corresponding to the first face information and marking the opening authority as an abnormal person.
Optionally, before the obtaining the first face information, the method includes:
acquiring a check-in application sent by a first mobile terminal, wherein the check-in application is request data submitted by a school external person through a school party APP, the check-in application comprises a name, applicant face data, an entry validity period and associated person approval information, and the check-in application is a temporary check-in release application of the external person;
and checking the approval information of the associated personnel in the check-in application, and backing up the check-in application to a temporary supervision server under the condition that the check-in application is in a pass state, wherein the temporary supervision server is used for storing the visit information of the external personnel within the validity period and deleting the visit information of the external personnel after the validity period.
Optionally, the auditing the approval information of the associated personnel in the application for school entry includes:
analyzing the examination and approval information of the associated personnel to obtain associated students, associated teachers and examination and approval principals in the examination and approval information of the associated personnel;
verifying the authenticity of the associated student and the associated teacher, and sending the school entry application to a mobile terminal corresponding to the associated teacher under the condition that the information of the associated teacher is real;
receiving first approval passing information fed back by the mobile terminal corresponding to the associated teacher, and recording the check-in application with the first approval passing information as a second check-in application;
and the second checking-in application is sent to the mobile terminal corresponding to the approval responsible person, and under the condition that the mobile terminal corresponding to the approval responsible person feeds back the second checking-in passing information, the checking-in application with the first checking-in passing information and the second checking-in passing information is forwarded to the temporary supervision server.
Optionally, the determining, according to the approval information of the first associated person, the opening permission corresponding to the first face information includes:
acquiring the type of an access control device which sends first face information, and calling a related student in the examination and approval information of the first related personnel if the type of the access control device is dormitory access control;
analyzing the lodging states of the associated students, and if the lodging states of the associated students are in the school state, acquiring lodging information of the associated students, wherein the lodging information comprises dormitory unit codes;
and detecting whether the dormitory unit code is matched with the number of the access control device sending the first face information, if so, judging that the opening authority corresponding to the first face information is allowed, and if not, judging that the opening authority corresponding to the first face information is forbidden.
In a second aspect, this application implementation provides a campus entrance guard supervision device based on face identification, the device includes:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring first face information, and the first face information is face data of a school entrance and exit person acquired by an entrance guard device when the school entrance and exit person enters and exits the school;
the first calculation module is used for obtaining corresponding first person information according to the first face information, and the first person information comprises a first entry validity period and first related person approval information;
the second calculation module is used for judging whether the current time is within the first entering validity period or not if the first person information is an alien person, judging the opening authority corresponding to the first face information according to the first related person approval information if the current time is within the first entering validity period, and opening a local gate under the condition that the opening authority is allowed so that the in-school person corresponding to the first face information passes through the local gate;
and the first recording module is used for recording the access times of the first face information in the first access validity period, closing the opening authority corresponding to the first face information when the access times reach a preset threshold value, and marking the opening authority as an abnormal person.
Optionally, the first obtaining module includes:
the system comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a check-in application sent by a first mobile terminal, the check-in application is request data submitted by a school external person through a school side APP, the check-in application comprises a name, applicant face data, an entry validity period and associated person approval information, and the check-in application is a temporary check-in release application of the external person;
and the first auditing unit is used for auditing the approval information of the associated personnel in the check-in application, backing up the check-in application to a temporary supervision server under the condition that the check-in application is in a pass state, and the temporary supervision server is used for storing the visit information of the external personnel in the validity period and deleting the visit information of the external personnel after the validity period passes.
Optionally, the first auditing unit includes:
the first calculation subunit is used for analyzing the examination and approval information of the associated personnel to obtain an associated student, an associated teacher and an examination and approval responsible person in the examination and approval information of the associated personnel;
the first verification subunit is used for verifying the authenticity of the associated student and the associated teacher and sending the school entering application to a mobile terminal corresponding to the associated teacher under the condition that the information of the associated teacher is real;
the first receiving subunit is configured to receive first audit passing information fed back by the mobile terminal corresponding to the associated teacher, and record the check-in application with the first audit passing information as a second check-in application;
and the first sending subunit is used for sending the second checking application to the mobile terminal corresponding to the approval responsible person, and under the condition that the mobile terminal corresponding to the approval responsible person feeds back the second checking passing information, the checking application with the first checking passing information and the second checking passing information is forwarded to the temporary supervision server.
Optionally, the second computing module includes:
the second acquisition unit is used for acquiring the type of the access control device which sends the first face information, and if the type of the access control device is dormitory access control, the associated students in the examination and approval information of the first associated personnel are called;
the first analysis unit is used for analyzing the accommodation state of the associated students, and if the accommodation state of the associated students is the accommodation state of the school, the first analysis unit acquires accommodation information of the associated students, wherein the accommodation information comprises dormitory unit codes;
the first detection unit is used for detecting whether the dormitory unit code is matched with the serial number of the access control device sending the first face information, if so, the opening authority corresponding to the first face information is judged to be allowed, and if not, the opening authority corresponding to the first face information is judged to be forbidden.
In a third aspect, an embodiment of the present application provides a campus access control supervision device based on face recognition, where the device includes a memory and a processor.
The memory is used for storing a computer program; the processor is used for realizing the steps of the campus access control supervision method based on the face recognition when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a readable storage medium, where a computer program is stored on the readable storage medium, and when the computer program is executed by a processor, the steps of the campus access control monitoring method based on face recognition are implemented.
The invention has the beneficial effects that:
according to the invention, the parents of the students bind the corresponding students on the mobile phone APP, and then make school appointments on the APP in advance according to the travel demands of the parents of the students, so that the convenience degree of the parents of the students in and out of the school is effectively improved;
secondly, the data processing server of the school side can also analyze the face brushing times of parents in the validity period, when the face brushing times are detected to be frequent, the entrance permission of the parents of the students can be temporarily closed, the condition of investigation needs to be artificially intervened at the moment, and the entrance and exit permission is manually opened again.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a campus access control monitoring device based on face recognition in an embodiment of the present invention;
fig. 2 is a schematic flow chart of a campus access control monitoring method based on face recognition according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a campus access control monitoring device based on face recognition in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers or letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
The block chain network described in this embodiment includes a plurality of service nodes, each service node corresponds to an upper layer service system, and there is a difference between the upper layer service systems, which causes that service data between the upper layer service systems cannot be identified, and because the cost of performing the transformation with a uniform data format on each existing upper layer service system is very high, the task of performing the format conversion on the service data between the upper layer service systems falls on the block chain node accessing the upper layer service system.
Example 1
As shown in fig. 2, the embodiment provides a campus access control supervision method based on face recognition, and the method includes step S1, step S2, step S3, and step S4.
The method comprises the following steps that S1, first face information is obtained, wherein the first face information is face data of people who enter and exit when school personnel enter and exit an entrance guard, the entrance guard device obtains the face data of a current person who swipes the face through a face recognition component, then the face data is uploaded to a data processing server of a school platform side, and then the data processing server obtains the first face information, and meanwhile the data processing server contains all personnel information of the school personnel, including but not limited to names, face data, positions, classes, accommodation conditions and the like;
step S2, the data processing server obtains corresponding first person information according to the first face information, the first person information comprises a first entering validity period and first associated person approval information, it should be noted that the first person information is only a foreign person and has the first entering validity period and the first associated person approval information, and no relevant audit restriction exists for students or teachers and other school personnel in the school, wherein the first entering validity period is the arrival time selected by students and parents when submitting on the school APP, the first associated person approval information is the permitted digital signature of the associated students, students 'class owners and teachers, and other responsible persons such as security departments or departments, wherein the final responsible department signature is a necessary certificate, the first two are non-necessary options, the parent mobile end APP can select the students only under the premise that the students are bound, and the operation of binding the student information is performed by the students' class employees and the teachers, and the data processing server is not performed on the students;
s3, if the first person information is an external person, detecting whether the current time is within the first entry validity period, if so, judging an opening authority corresponding to the first face information according to approval information of the first associated person, and opening a local gate under the condition that the opening authority is allowed so as to enable the in-school person corresponding to the first face information to pass;
and S4, recording the number of times of the first face information entering and exiting in the first entering validity period, and when the number of times of the first face information entering and exiting reaches a preset threshold value, closing the opening authority corresponding to the first face information and marking the first face information as abnormal personnel.
In summary, in the embodiment, the parents of the students bind the corresponding students to the mobile phone APP, and then make a school appointment on the APP in advance according to their travel demands, so that convenience of the parents of the students in and out of the school is facilitated;
secondly, the data processing server of the school side can also analyze the face brushing times of parents in the validity period, when the face brushing times are detected to be frequent, the entrance permission of the parents of the students can be temporarily closed, the condition of investigation needs to be artificially intervened at the moment, and the entrance and exit permission is manually opened again.
Aiming at the campus access of parents of students in a residence school, the dormitory unit is used as a high-frequency access site, and how the parents of the students can obtain the authority of the corresponding access control only by applying and examining the access control through single school entry is a problem to be solved urgently, and aiming at the problem, the embodiment will further explain the specific operation of the auditing operation of the approval information of the associated personnel in the step S3:
step S31, acquiring the type of an access control device sending first face information, and calling a related student in the examination and approval information of the first related personnel if the type of the access control device is dormitory access control;
s32, analyzing the lodging states of the associated students, and if the lodging states of the associated students are in the school state, acquiring lodging information of the associated students, wherein the lodging information comprises dormitory unit codes;
and S33, detecting whether the dormitory unit code is matched with the number of the access control device sending the first face information, if so, judging that the opening authority corresponding to the first face information is allowed, and if not, judging that the opening authority corresponding to the first face information is forbidden.
In summary, by associating the corresponding students in the approval information, the data processing server of the school side automatically detects whether the code of the dormitory unit in the lodging information of the acquired associated student is matched with the number of the access control device currently sending the first face information, if the code is matched, the parent of the student is acquiescent to have the right of passage of the access control, and then the parent can enter the gate of the school and also enter the dormitory unit of the student of the relevant school by only one approval.
Example 2
In this embodiment, based on embodiment 1, an approval process of how parents perform related school permission through a school party APP may be further described as follows:
step S11, a data processing server of a school side acquires a school entrance application sent by a first mobile terminal, wherein the school entrance application is request data submitted by an extra school person through a school side APP, the school entrance application comprises a name, applicant face data, an entrance validity period and associated person approval information, and the school entrance application is a temporary release application of the extra school person;
and S12, the data processing server of the school side checks the approval information of the associated personnel in the school entering application, and backs up the school entering application to a temporary supervision server under the condition that the school entering application is in a passing state, wherein the temporary supervision server is used for storing the visiting information of the external personnel in the valid period and deleting the visiting information of the external personnel after the valid period.
The specific operation of checking the approval information of the associated person in the check-in application in step S12 may be:
step S121, analyzing the examination and approval information of the associated personnel to obtain associated students, associated teachers and examination and approval principals in the examination and approval information of the associated personnel;
step S122, verifying authenticity of the associated student and the associated teacher, and sending the school entry application to a mobile terminal corresponding to the associated teacher under the condition that information of the associated teacher is real;
step S123, receiving first audit passing information fed back by the mobile terminal corresponding to the associated teacher, and recording the check-in application with the first audit passing information as a second check-in application;
and S124, sending the second checking application to the mobile terminal corresponding to the approval principal, and forwarding the checking application with the first checking passing information and the second checking passing information to the temporary supervision server under the condition that the mobile terminal corresponding to the approval principal feeds back the second checking passing information.
Example 3
As shown in fig. 1, this embodiment provides a campus entrance guard supervision device based on face identification, the device includes:
the first obtaining module 71 is configured to obtain first face information, where the first face information is face data of an entry/exit person obtained by an entrance guard device when the entry/exit person enters or exits the school;
a first calculating module 72, configured to obtain corresponding first person information according to the first face information, where the first person information includes a first entry validity period and first related person approval information;
the second calculation module 73 is configured to determine whether the current time is within the first entry validity period if the first person information is an alien person, determine an opening permission corresponding to the first face information according to the approval information of the first associated person if the current time is within the first entry validity period, and open a local gate if the opening permission is allowed, so that a member in the school corresponding to the first face information passes through the local gate;
and a first recording module 74, configured to record the number of times of entry and exit of the first face information in the first entry validity period, and when the number of times of entry and exit reaches a preset threshold, close the opening permission corresponding to the first face information, and mark the opening permission as an abnormal person.
Optionally, the first obtaining module 71 includes:
the first obtaining unit 711 is configured to obtain a check-in application sent by a first mobile terminal, where the check-in application is request data submitted by a school officer through a school party APP, the check-in application includes a name, applicant face data, an entry validity period, and associated personnel approval information, and the check-in application is a temporary check-in release application of an alien personnel;
and the first auditing unit 712 is configured to audit the approval information of the associated personnel in the check-in application, and backup the check-in application to the temporary supervision server when the status of the check-in application passes, where the temporary supervision server is configured to store the visit information of the external personnel within the validity period, and delete the visit information of the external personnel after the validity period elapses.
Optionally, the first reviewing unit 712 includes:
the first calculating subunit 7121 is configured to analyze the examination and approval information of the associated person, and obtain an associated student, an associated teacher, and an examination and approval principal in the examination and approval information of the associated person;
a first verification subunit 7122, configured to verify authenticity of the associated student and the associated teacher, and send the school entering application to a mobile terminal corresponding to the associated teacher when the information of the associated teacher is true;
the first receiving subunit 7123 is configured to receive first approval pass information fed back by the mobile terminal corresponding to the associated teacher, and mark the check-in application with the first approval pass information as a second check-in application;
the first sending subunit 7124 is configured to send the second checking-in application to the mobile terminal corresponding to the approval responsible person, and when the mobile terminal corresponding to the approval responsible person feeds back the second checking-in passing information, the checking-in application with the first checking-in passing information and the second checking-in passing information is forwarded to the temporary supervision server.
Optionally, the second calculating module 73 includes:
a second obtaining unit 731, configured to obtain a type of the access control device that sends the first face information, and if the type of the access control device is a dormitory access control, retrieve a related student in the examination and approval information of the first related person;
a first analyzing unit 732, configured to analyze an accommodation state of the associated student, and if the accommodation state of the associated student is an accommodation state, obtain accommodation information of the associated student, where the accommodation information includes a dormitory unit code;
a first detecting unit 733, configured to detect whether the dormitory unit code matches the serial number of the access control device that sends the first face information, if yes, determine that the opening authority corresponding to the first face information is allowed, and if not, determine that the opening authority corresponding to the first face information is prohibited.
It should be noted that, regarding the apparatus in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated herein.
Example 4
Corresponding to the above method embodiment, the embodiment of the present disclosure further provides a campus access control monitoring device based on face recognition, and a campus access control monitoring device based on face recognition described below and a campus access control monitoring method based on face recognition described above may be referred to correspondingly.
Fig. 3 is a block diagram illustrating a campus access monitoring device 800 based on face recognition according to an exemplary embodiment. As shown in fig. 3, the electronic device 800 may include: a processor 801, a memory 802. The electronic device 800 may also include one or more of a multimedia component 803, an i/O interface 804, and a communications component 805.
The processor 801 is configured to control the overall operation of the electronic device 800, so as to complete all or part of the steps in the campus access monitoring method based on face recognition. The memory 402 is used to store various types of data to support operation at the electronic device 800, such as instructions for any application or method operating on the electronic device 800 and application-related data, such as contact data, transmitted and received messages, pictures, audio, video, and so forth. The Memory 802 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically Erasable Programmable Read-Only Memory (EEPROM), erasable Programmable Read-Only Memory (EPROM), programmable Read-Only Memory (PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The multimedia components 803 may include screen and audio components. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 802 or transmitted through the communication component 805. The audio assembly further comprises at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the electronic device 800 and other devices. Wireless communication, such as Wi-Fi, bluetooth, near Field Communication (NFC), 2G, 3G, or 4G, or a combination of one or more of them, so that the corresponding communication component 805 may include: wi-Fi module, bluetooth module, NFC module.
In an exemplary embodiment, the electronic Device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components, for performing the above-mentioned campus access monitoring method based on face recognition.
In another exemplary embodiment, a computer readable storage medium including program instructions is further provided, and the program instructions, when executed by a processor, implement the steps of the above-mentioned campus access control monitoring method based on human face recognition. For example, the computer readable storage medium may be the memory 802 comprising program instructions executable by the processor 801 of the electronic device 800 to perform the above-described campus access control method based on face recognition.
Example 5
Corresponding to the above method embodiment, the embodiment of the present disclosure further provides a readable storage medium, and a readable storage medium described below and the above-described campus access control monitoring method based on face recognition may be referred to correspondingly.
A readable storage medium is provided, and a computer program is stored on the readable storage medium, and when being executed by a processor, the computer program implements the steps of the campus access control supervision method based on face recognition in the above method embodiments.
The readable storage medium may be a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, an optical disk, or other various readable storage media capable of storing program codes.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A campus access control supervision method based on face recognition is characterized by comprising the following steps:
acquiring first face information, wherein the first face information is face data of an access person acquired by an access control device when the school person enters and exits the entrance control device;
obtaining corresponding first person information according to the first face information, wherein the first person information comprises a first entry validity period and first related person approval information;
if the first person information is an external person, detecting whether the current time is within the first entry validity period, if so, judging an opening authority corresponding to the first face information according to approval information of the first associated person, and if so, opening a local gate to enable the in-school person corresponding to the first face information to pass;
and recording the number of times of entry and exit of the first face information in the first entry validity period, and when the number of times of entry and exit reaches a preset threshold value, closing the opening authority corresponding to the first face information and marking the opening authority as an abnormal person.
2. The campus access control method based on face recognition according to claim 1, wherein before the obtaining of the first face information, the method includes:
acquiring a check-in application sent by a first mobile terminal, wherein the check-in application is request data submitted by a school external person through a school party APP, the check-in application comprises a name, applicant face data, an entry validity period and associated person approval information, and the check-in application is a temporary check-in release application of the external person;
and checking the approval information of the associated personnel in the check-in application, and backing up the check-in application to a temporary supervision server under the condition that the state of the check-in application is passed, wherein the temporary supervision server is used for storing the visit information of the external personnel within the valid period and deleting the visit information of the external personnel after the valid period.
3. The face recognition-based campus access control supervision method according to claim 2, wherein the auditing of the approval information of the associated personnel in the school entry application comprises:
analyzing the examination and approval information of the associated personnel to obtain associated students, associated teachers and examination and approval principals in the examination and approval information of the associated personnel;
verifying the authenticity of the associated student and the associated teacher, and sending the school entry application to a mobile terminal corresponding to the associated teacher under the condition that the information of the associated teacher is real;
receiving first approval passing information fed back by the mobile terminal corresponding to the associated teacher, and recording a check-in application with the first approval passing information as a second check-in application;
and the second checking-in application is sent to the mobile end corresponding to the approval responsible person, and under the condition that the mobile end corresponding to the approval responsible person feeds back the second checking-in passing information, the checking-in application with the first checking-in passing information and the second checking-in passing information is forwarded to the temporary supervision server.
4. The face recognition-based campus access control supervision method according to claim 1, wherein the determining of the opening authority corresponding to the first face information according to the first associated person approval information comprises:
acquiring the type of an access control device sending first face information, and calling the associated students in the examination and approval information of the first associated personnel if the type of the access control device is dormitory access control;
analyzing the lodging states of the associated students, and if the lodging states of the associated students are in the school state, acquiring lodging information of the associated students, wherein the lodging information comprises dormitory unit codes;
and detecting whether the dormitory unit code is matched with the number of the access control device sending the first face information, if so, judging that the opening authority corresponding to the first face information is allowed, and if not, judging that the opening authority corresponding to the first face information is forbidden.
5. The utility model provides a campus entrance guard supervision device based on face identification which characterized in that, the device includes:
the system comprises a first acquisition module, a second acquisition module and a control module, wherein the first acquisition module is used for acquiring first face information, and the first face information is face data of a school entrance and exit person acquired by an entrance guard device when the school entrance and exit person enters and exits the school;
the first calculation module is used for obtaining corresponding first person information according to the first face information, and the first person information comprises a first entering validity period and first associated person examination and approval information;
the second calculation module is used for judging whether the current time is within the first entering validity period or not if the first person information is an alien person, judging the opening authority corresponding to the first face information according to the first related person approval information if the current time is within the first entering validity period, and opening a local gate under the condition that the opening authority is allowed so that the in-school person corresponding to the first face information passes through the local gate;
and the first recording module is used for recording the access times of the first face information in the first access validity period, closing the opening authority corresponding to the first face information when the access times reach a preset threshold value, and marking the first face information as an abnormal person.
6. The face recognition-based campus access control supervision device according to claim 5, wherein the first obtaining module comprises:
the system comprises a first acquisition unit, a first mobile terminal and a second acquisition unit, wherein the first acquisition unit is used for acquiring a check-in application sent by the first mobile terminal, the check-in application is request data submitted by a school external person through a school party APP, the check-in application comprises a name, applicant face data, an entry validity period and associated person approval information, and the check-in application is a temporary check-in release application of an external person;
the first auditing unit is used for auditing the approval information of the associated personnel in the check-in application, backing up the check-in application to the temporary supervision server under the condition that the state of the check-in application is passed, and the temporary supervision server is used for storing the visit information of the external personnel in the validity period and deleting the visit information of the external personnel after the validity period passes.
7. The face recognition-based campus access control supervision device according to claim 6, wherein the first auditing unit comprises:
the first calculation subunit is used for analyzing the examination and approval information of the associated personnel to obtain associated students, associated teachers and examination and approval managers in the examination and approval information of the associated personnel;
the first verification subunit is used for verifying the authenticity of the associated student and the associated teacher and sending the school entering application to a mobile terminal corresponding to the associated teacher under the condition that the information of the associated teacher is real;
the first receiving subunit is configured to receive first audit passing information fed back by the mobile terminal corresponding to the associated teacher, and record the check-in application with the first audit passing information as a second check-in application;
and the first sending subunit is used for sending the second checking application to the mobile terminal corresponding to the approval responsible person, and under the condition that the mobile terminal corresponding to the approval responsible person feeds back the second checking passing information, the checking application with the first checking passing information and the second checking passing information is forwarded to the temporary supervision server.
8. The face recognition-based campus access control supervision device according to claim 5, wherein the second computing module comprises:
the second acquisition unit is used for acquiring the type of the access control device which sends the first face information, and if the type of the access control device is dormitory access control, the associated students in the examination and approval information of the first associated personnel are called;
the first analysis unit is used for analyzing the lodging state of the associated students, and if the lodging state of the associated students is the school state, the lodging information of the associated students is acquired, wherein the lodging information comprises dormitory unit codes;
the first detection unit is used for detecting whether the dormitory unit code is matched with the serial number of the access control device sending the first face information, if so, the opening authority corresponding to the first face information is judged to be allowed, and if not, the opening authority corresponding to the first face information is judged to be forbidden.
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