CN115471944A - Warehouse access lock control method, device and system and readable storage medium - Google Patents
Warehouse access lock control method, device and system and readable storage medium Download PDFInfo
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- CN115471944A CN115471944A CN202210947116.0A CN202210947116A CN115471944A CN 115471944 A CN115471944 A CN 115471944A CN 202210947116 A CN202210947116 A CN 202210947116A CN 115471944 A CN115471944 A CN 115471944A
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- 238000004590 computer program Methods 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims description 5
- 230000036541 health Effects 0.000 abstract description 5
- 230000009385 viral infection Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 10
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- 241000700605 Viruses Species 0.000 description 3
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- 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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual 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
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- 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
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Abstract
The application discloses a warehouse entrance guard lock control method, a device and a system and a readable storage medium, and relates to the technical field of warehouse management, wherein the warehouse entrance guard lock control method comprises the steps of acquiring first face information before a person enters a warehouse; controlling the entrance guard lock to be opened or closed according to the first face information and the first face template library; acquiring second face information before the person leaves from the warehouse; and controlling the entrance guard lock to be opened or closed according to the second face information and the second face template library. The warehouse access control lock control method, device and system and the readable storage medium can shorten the time for workers to get out of a warehouse, effectively reduce the risk of virus infection of the workers and ensure the health of the workers.
Description
Technical Field
The application relates to the technical field of warehouse management, in particular to a warehouse entrance guard lock control method, device and system and a readable storage medium.
Background
In warehouse management, if the staff need enter the warehouse, before entering the warehouse, the camera outside the warehouse can acquire the face information of the staff, and if the face information is matched, the access lock of the warehouse can be opened. However, the mask is worn by the worker in the working process of the warehouse, so that the mask needs to be removed before the worker leaves the warehouse, then the face information of the worker is obtained again by the camera in the warehouse, and whether the obtained face information is matched with the face information in the information base is judged, so that the step of removing the mask by the worker is added, the time of leaving the warehouse by the worker is prolonged, and the worker is easy to infect viruses after removing the mask, which is not beneficial to the health of the worker.
Disclosure of Invention
In order to solve the technical problem, embodiments of the present application provide a warehouse access lock control method, device, system and readable storage medium, which can shorten the time for a worker to leave a warehouse, effectively reduce the risk of the worker being infected by a virus, and ensure the physical health of the worker.
According to an aspect of the present application, there is provided a warehouse entry lock control method, including:
acquiring first face information before a person enters the warehouse; the first face information represents face information of the person in a state that the face of the person is not shielded;
controlling the opening or closing of the access control lock according to the first face information and the first face template library; wherein the first face template library comprises the first face information of a plurality of the persons;
acquiring second face information before the person leaves the warehouse; the second face information represents face information of the person in a state that part of the face of the person is shielded; and
controlling the entrance guard lock to be opened or closed according to the second face information and a second face template library; wherein the second face template library includes the second face information of a plurality of the persons.
According to an aspect of the application, according to first face information and first face template storehouse, control the entrance guard lock is opened or is closed and includes:
matching and analyzing the first face information of the person with a plurality of face information in the first face template library to obtain a first matching degree; and
and if the first matching degree is larger than a first preset value, controlling the access lock to be unlocked.
According to an aspect of the application, according to first face information and first face template storehouse, control the entrance guard lock is opened or is closed and includes:
matching and analyzing the first face information of the person with a plurality of face information in the first face template library to obtain a first matching degree; and
and if the first matching degree is smaller than or equal to a first preset value, controlling the access lock to be closed.
According to an aspect of the application, according to second face information and second face template storehouse, control entrance guard's lock opens or closes includes:
matching and analyzing the second face information of the person with a plurality of face information in the second face template library to obtain a second matching degree; and
and if the second matching degree is greater than a second preset value, controlling the entrance guard lock to be unlocked.
According to an aspect of the application, according to second face information and second face template storehouse, control entrance guard's lock opens or closes includes:
matching and analyzing the second face information of the person with a plurality of face information in the second face template library to obtain a second matching degree; and
and if the second matching degree is smaller than or equal to a second preset value, controlling the access lock to be closed.
According to an aspect of the present application, before the controlling the access lock to be opened or closed according to the first face information and the first face template library, the warehouse access control method further includes:
acquiring first face information of a plurality of authorized persons to form the first face template library; wherein the authorized person characterizes a person accessible to the warehouse.
According to an aspect of the application, after controlling the access lock to open or close according to the first face information and the first face template library, the warehouse access lock control method further comprises:
if the entrance guard lock is unlocked, generating second face information of a plurality of persons entering the warehouse according to the first face information of the plurality of persons entering the warehouse to form a second face template library;
after the entrance guard lock is controlled to be opened or closed according to the second face information and the second face template library, the warehouse entrance guard lock control method further comprises the following steps:
and if the entrance guard lock is unlocked, deleting the second face information of the person leaving from the warehouse from the second face template library.
According to another aspect of the present application, there is provided a warehouse entry lock control device including: the first acquisition module is configured to acquire first face information of a person before the person enters the warehouse; the first face information represents face information of the person in a state that the face of the person is not shielded; the first control module is configured to control the opening or closing of the access lock according to the first face information and the first face template library; wherein the first face template library comprises the first face information of a plurality of the persons; the second acquisition module is configured to acquire second face information of the person before the person leaves the warehouse; the second face information represents face information of the person in a state that part of the face of the person is shielded; the second control module is configured to control the entrance guard lock to be opened or closed according to the second face information and a second face template library; wherein the second face template library includes the second face information of a plurality of the persons.
According to another aspect of the present application, there is provided a warehouse entry lock control system including: an access lock; a first image acquisition device located outside the warehouse, the first image acquisition device configured to detect first facial information of a person before entering the warehouse; a second image acquisition device located inside the warehouse, the second image acquisition device configured to detect second face information of the person before the person leaves the warehouse; and the electronic equipment is in communication connection with the access lock, the first image acquisition device and the second image acquisition device, and is configured to execute the warehouse access lock control method.
According to another aspect of the present application, there is provided a computer-readable storage medium storing a computer program for executing the aforementioned warehouse entry lock control method.
According to the warehouse access control lock control method, the device and the system and the readable storage medium, the first face information before the personnel enter the warehouse is obtained, whether the personnel are allowed to enter the warehouse is judged according to the first face information and the first face template library, so that the access control lock is controlled to be opened or closed, whether the personnel are allowed to leave the warehouse is judged by obtaining the second face information before the personnel leave the warehouse, the warehouse access control lock control method implements a strict-in and wide-out strategy, the complete face information of the personnel is strictly obtained before the personnel enter the warehouse, the safety of the warehouse is guaranteed, only partial face information of the personnel is obtained for subsequent judgment before the personnel leave the warehouse, the step of taking off a mask by the personnel is reduced, the time of the personnel is saved, the risk of the personnel infecting viruses is effectively reduced, and the health of the personnel is effectively guaranteed.
Drawings
The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.
Fig. 1 is a schematic flow chart of a warehouse access lock control method according to an exemplary embodiment of the present disclosure.
Fig. 2 is a schematic flowchart illustrating a process of controlling an access lock to be opened or closed according to first face information and a first face template library according to an exemplary embodiment of the present application.
Fig. 3 is a schematic flowchart illustrating a process of controlling an access lock to be opened or closed according to first face information and a first face template library according to another exemplary embodiment of the present application.
Fig. 4 is a schematic flowchart of a process of controlling an access lock to be opened or closed according to second face information and a second face template library according to an exemplary embodiment of the present application.
Fig. 5 is a schematic flowchart of a process of controlling an access lock to be opened or closed according to second face information and a second face template library according to another exemplary embodiment of the present application.
Fig. 6 is a schematic flow chart of a warehouse access lock control method according to another exemplary embodiment of the present application.
Fig. 7 is a schematic flow chart of a warehouse access lock control method according to another exemplary embodiment of the present application.
Fig. 8 is a block diagram of a warehouse access lock control device according to an exemplary embodiment of the present application.
Fig. 9 is a block diagram of a structure of a warehouse access lock control device according to another exemplary embodiment of the present application.
Fig. 10 is a block diagram of a warehouse access lock control system according to an exemplary embodiment of the present application.
Fig. 11 is a block diagram of an electronic device according to an exemplary embodiment of the present application.
Detailed Description
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.
Fig. 1 is a schematic flow chart of a warehouse access lock control method according to an exemplary embodiment of the present application. As shown in fig. 1, a method for controlling a warehouse access lock provided in an embodiment of the present application may include:
s310: the first face information of the person before entering the warehouse is obtained.
In one embodiment, the first face information of the person before entering the warehouse can be acquired through an image acquisition device such as a camera and an infrared sensor. Specifically, image acquisition devices such as cameras and infrared sensors can be arranged outside the warehouse, and the image acquisition devices can acquire first face information of people before entering the warehouse conveniently and quickly.
In an embodiment, the first face information represents face information of a person in a state that a face of the person is not occluded. That is to say, before personnel get into the warehouse, need expose self facial feature completely for image acquisition device can accurately discern face information, avoids follow-up wrong control action that appears, and leads to irrelevant personnel to get into the warehouse, has ensured the security in warehouse effectively.
S320: and controlling the entrance guard lock to be opened or closed according to the first face information and the first face template library.
In one embodiment, the first face module library may include first face information for a plurality of people. It should be understood that a plurality of persons correspond one-to-one to a plurality of first face information. After step S310 is executed, the first face information obtained before the person enters the warehouse may be compared with the face information in the first face template library to determine whether the first face information of the person is stored in the first face template library, so as to determine whether the person is allowed to enter the warehouse.
S330: and acquiring second face information before the person leaves from the warehouse.
In an embodiment, the second face information of the person before leaving the warehouse can be acquired through an image acquisition device such as a camera and an infrared sensor. Specifically, image acquisition devices such as cameras and infrared sensors can be arranged in the warehouse, and the image acquisition devices can acquire second face information of people before leaving from the warehouse conveniently and quickly.
In an embodiment, the second face information may represent face information of a person in a state where a part of the face of the person is occluded. Specifically, in the actual work, because the quantity of staff is more and dust is more in the operational environment simultaneously in the warehouse, in order to prevent that every staff from inhaling the condition emergence that appears viral infection between more dust and a plurality of staff, the personnel enter into the warehouse after, will wear the gauze mask. It should be understood that partial facial features of the worker wearing the mask are shielded, so that when the worker in the warehouse needs to go out from the warehouse, the second face information of the worker before leaving the warehouse can be directly acquired, the step of picking the mask by the worker can be reduced, the worker can conveniently leave the warehouse, the time of the worker is saved, in the process of leaving the warehouse, the risk of virus infection is effectively reduced without picking the mask, and the physical health of the worker is effectively guaranteed.
S340: and controlling the entrance guard lock to be opened or closed according to the second face information and the second face template library.
In one embodiment, the second face module library may include second face information for a plurality of people. It should be understood that a plurality of persons correspond to a plurality of pieces of second face information one to one. After step S330 is executed, the second face information of the obtained person before leaving from the warehouse may be compared with the face information in the second face template library to determine whether the second face information of the person is stored in the second face template library, so as to determine whether the person is allowed to leave from the warehouse.
According to the warehouse access control lock control method, whether a person is allowed to enter the warehouse or not is judged by acquiring first face information before the person enters the warehouse and judging whether the person is allowed to enter the warehouse or not according to the first face information and the first face template library, so that an access lock is controlled to be opened or closed, and whether the person is allowed to leave the warehouse or not is judged by acquiring second face information before the person leaves the warehouse.
Fig. 2 is a schematic flowchart illustrating a process of controlling an access lock to be opened or closed according to first face information and a first face template library according to an exemplary embodiment of the present application. As shown in fig. 2, in an embodiment, step S320 may include:
s321: and performing matching analysis on the first face information of the person and the plurality of face information in the first face template library to obtain a first matching degree.
It should be understood that the matching analysis may be understood as performing similarity analysis on two pieces of face information, and finally embodying the matching degree by a percentage of the similarity.
In an embodiment, after the first face information is obtained, the first face information and the plurality of face information in the first face template library may be respectively subjected to matching analysis, and a first matching degree between the first face information and the plurality of face information in the first face template library is obtained through analysis. It should be noted that the first matching degree may represent the highest matching degree between the first face information and the plurality of face information in the first face template library. For example, if the first face information has a plurality of matching degrees of 50%,60%, and 70% with the plurality of face information in the first face template library, respectively, 70% may be used as the final first matching degree.
S322: and if the first matching degree is greater than a first preset value, controlling the access lock to be unlocked.
In an embodiment, if the first matching degree is greater than the first preset value, it may be understood that the obtained first face information has a high similarity with some face information in the first face template library, and may be determined as face information of the same person, so that, in the case that the first matching degree is greater than the first preset value, the access control lock may be controlled to be unlocked, and the person may be allowed to enter the warehouse.
It should be understood that the first preset value may be 99%, 98%, etc., and in practical applications, the first preset value may be set according to practical situations, and the first preset value is not specifically limited in this application.
Fig. 3 is a schematic flowchart illustrating a process of controlling an access lock to be opened or closed according to first face information and a first face template library according to another exemplary embodiment of the present application. As shown in fig. 3, in the case that step S321 is performed, step S320 may further include:
s323: and if the first matching degree is smaller than or equal to a first preset value, controlling the access lock to be closed.
In an embodiment, because the first matching degree represents the highest matching degree between the first face information and the plurality of pieces of face information in the first face template library, if the first matching degree is less than or equal to a first preset value, the obtained similarity between the first face information and the face information closest to the first face information in the first face template library is lower, so that it can be determined that the face information belonging to the same person as the first face information does not exist in the first face template library, and therefore, the access control lock can be controlled to be closed, so that irrelevant persons are prevented from entering the warehouse, and the safety of the warehouse is guaranteed.
Fig. 4 is a schematic flowchart of a process of controlling an access lock to be opened or closed according to second face information and a second face template library according to an exemplary embodiment of the present application. As shown in fig. 4, in an embodiment, step S340 may include:
s341: and matching and analyzing the second face information of the person with a plurality of face information in a second face template library to obtain a second matching degree.
Specifically, similar to step S321, the matching analysis may be understood as performing similarity analysis on two pieces of face information, and finally embodying the matching degree by a percentage of the similarity.
In an embodiment, after the second face information is obtained, the second face information and the plurality of face information in the second face template library may be respectively subjected to matching analysis, and a second matching degree between the second face information and the plurality of face information in the second face template library is obtained through analysis. It should be noted that the second matching degree may represent the highest matching degree between the second face information and the plurality of face information in the second face template library. For example, if the matching degrees of the second face information and the face information in the second face template library are 70%, 80%, and 90%, respectively, then 90% may be used as the final second matching degree.
S342: and if the second matching degree is greater than a second preset value, controlling the entrance guard lock to be opened.
In an embodiment, if the second matching degree is greater than the second preset value, it may be understood that the obtained second face information has a higher similarity with a certain face information in the second face template library, and may be regarded as the face information of the same person, so that, when the second matching degree is greater than the second preset value, the door lock may be controlled to be opened, and the person may be allowed to leave from the warehouse.
It should be understood that the second preset value may be 99%, 98%, etc., and in practical applications, the second preset value may be set according to practical situations, and the second preset value is not specifically limited in this application.
Fig. 5 is a schematic flowchart of a process of controlling an access lock to be opened or closed according to second face information and a second face template library according to another exemplary embodiment of the present application. As shown in fig. 5, in the case of performing step S341, step S340 may further include:
s343: and if the second matching degree is smaller than or equal to a second preset value, controlling the access lock to be closed.
In an embodiment, the second matching degree represents the highest matching degree between the second face information and the plurality of face information in the second face template library, and therefore, if the second matching degree is less than or equal to a second preset value, it can be understood that the obtained second face information has a lower similarity with the face information in the second face template library that is closest to the second face information, and thus it can be determined that there is no face information in the second face template library that belongs to the same person as the second face information, and therefore the lock can be closed through access control, so that a person who enters the warehouse by mistake cannot leave the warehouse for the moment and waits for the subsequent check of security personnel.
Fig. 6 is a schematic flowchart of a warehouse access lock control method according to another exemplary embodiment of the present application. As shown in fig. 6, before step S320, the warehouse access control method may further include:
s350: the method comprises the steps of obtaining first face information of a plurality of authority persons to form a first face template library.
Specifically, the authority personnel represent personnel who can enter the warehouse, and the division of the authority personnel can properly reduce the sample size in the first face template library, so that the efficiency of subsequent matching analysis is improved. For example, in a company, the total number of persons in the company is 1000, and the number of authorized persons that can enter the warehouse is 300, then the first face information of these 300 authorized persons can be obtained to form a first face template library, so that compared with a scheme of obtaining the first face information of 1000 persons to form a first face template library, the first face information of multiple authorized persons is directly obtained, the number of samples in the first person template library can be appropriately reduced in a manner of forming a first face template, and thus the sample amount of subsequent matching analysis of the first face information can be reduced, so that the matching analysis efficiency of the first face information can be improved, and the first matching degree can be obtained more quickly.
Fig. 7 is a schematic flowchart of a method for controlling a warehouse entry lock according to another exemplary embodiment of the present application. As shown in fig. 7, after step S320, the warehouse access lock control method may further include:
s360: and if the access lock is unlocked, generating second face information of a plurality of persons entering the warehouse according to the first face information of the plurality of persons entering the warehouse so as to form a second face template library.
Specifically, if the access lock is unlocked, it indicates that a person outside the warehouse is allowed to enter the warehouse, and after the person outside the warehouse enters the warehouse, the system may generate second face information of the person according to the first face information of the person entering the warehouse, and so on, and under the condition that the number of the persons entering the warehouse is gradually increased, the second face information of a plurality of persons entering the warehouse may form the aforementioned second face template library. It should be understood that the second face information of the person entering the warehouse is formed into the second face template library, so that useless face information in the second face template library can be effectively reduced, the matching efficiency of the second face information and the plurality of face information in the second face template library is improved, and the second matching degree is obtained more quickly.
In an embodiment, in the case that the first face information is obtained, the second face information may be generated by means of a cyclic egan data processing manner, that is, the face information without occlusion is converted into the face information with the mask occlusion.
As shown in fig. 7, after step S340, the method for controlling a warehouse entry lock further includes:
s370: and if the access lock is unlocked, deleting the second face information of the person away from the warehouse from the second face template library.
After step S340, if the access lock is unlocked, it indicates that the person in the warehouse can be allowed to exit from the warehouse at this time, and the face information of the person exiting from the warehouse in the second face template library has lost the function, so that after the person exits from the warehouse, the face information of the person exiting from the warehouse can be correspondingly deleted from the second face template library. Therefore, useless samples in the second face template library can be reduced, the matching analysis efficiency of subsequent personnel is improved, and the personnel can conveniently come in and go out of the warehouse quickly.
Fig. 8 is a block diagram of a warehouse access lock control device according to an exemplary embodiment of the present application. As shown in fig. 8, the warehouse access lock control device 500 provided by the present application may include a first obtaining module 510 configured to obtain first face information before a person enters a warehouse; the first face information represents face information of a person in a state that a face of the person is not shielded; a first control module 520 configured to control the entrance guard lock to be opened or closed according to the first face information and the first face template library; the first face template library comprises first face information of a plurality of persons; a second obtaining module 530 configured to obtain second face information before the person leaves the warehouse; the second face information represents face information of a person in a state that part of the face of the person is shielded; the second control module 540 is configured to control the entrance guard lock to be opened or closed according to the second face information and the second face template library; the second face template library comprises second face information of a plurality of persons.
The warehouse access control lock control device provided by the embodiment of the application controls the access control lock to be opened or closed according to the first face information before the personnel enter the warehouse, judges whether the personnel are allowed to enter the warehouse or not according to the first face information and the first face template library, and judges whether the personnel are allowed to leave the warehouse or not by acquiring the second face information before the personnel leave the warehouse.
Fig. 9 is a block diagram of a warehouse entry lock control device according to another exemplary embodiment of the present application. As shown in fig. 9, in an embodiment, the first control module 520 may include a first matching module 521, configured to perform matching analysis on first face information of a person and a plurality of face information in a first face template library to obtain a first matching degree; the third control module 522 is configured to control the access lock to be unlocked if the first matching degree is greater than the first preset value.
As shown in fig. 9, in an embodiment, the first control module 520 may include a fourth control module 523 configured to control the door lock to be closed if the first matching degree is smaller than or equal to the first preset value.
As shown in fig. 9, in an embodiment, the second control module 540 may include a second matching module 541 configured to perform matching analysis on the second face information of the person and the plurality of face information in the second face template library to obtain a second matching degree.
As shown in fig. 9, in an embodiment, the second control module 540 may include a fifth control module 542 configured to control the door lock to be opened if the second matching degree is greater than a second preset value.
As shown in fig. 9, in an embodiment, the second control module 540 may include a sixth control module 543 configured to control the door lock to be closed if the second matching degree is smaller than or equal to the second preset value.
As shown in fig. 9, in an embodiment, the warehouse access control device 500 may include a third obtaining module 550 configured to obtain first face information of a plurality of authorized persons to form a first face template library.
As shown in fig. 9, in an embodiment, the warehouse access lock control device 500 may include a generating module 560 configured to generate second face information of a plurality of persons entering the warehouse according to the first face information of the plurality of persons entering the warehouse to form a second face template library if the access lock is unlocked.
As shown in fig. 9, in an embodiment, the warehouse access lock control device 500 may include a deleting module 570 configured to delete the second face information of the person leaving the warehouse from the second face template library if the access lock is unlocked.
Fig. 10 is a block diagram of a warehouse access lock control system according to an exemplary embodiment of the present application. As shown in fig. 10, the warehouse access lock control system 600 provided by the present application may include an access lock 610; a first image capture device 620 located outside the warehouse, the first image capture device 620 configured to detect first facial information of a person before entering the warehouse; a second image capturing device 630 located inside the warehouse, the second image capturing device 630 being configured to detect second face information of the person before the person leaves the warehouse; the electronic device 640 is communicatively connected to the entrance lock 610, the first image capturing device 620 and the second image capturing device 630, and the electronic device 640 is configured to execute the aforementioned warehouse entrance lock control method.
The warehouse access control lock control system provided by the embodiment of the application controls the access lock to be opened or closed through acquiring first face information before a person enters a warehouse, judges whether the person is allowed to enter the warehouse or not according to the first face information and the first face template library, and judges whether the person is allowed to leave the warehouse or not through acquiring second face information before the person leaves the warehouse.
Fig. 11 is a block diagram of an electronic device according to an exemplary embodiment of the present application. Next, an electronic apparatus according to an embodiment of the present application is described with reference to fig. 11. The electronic device may be either or both of the first device and the second device, or a stand-alone device separate from them, which stand-alone device may communicate with the first device and the second device to receive the acquired input signals therefrom.
As shown in fig. 11, the electronic device 640 includes one or more processors 641 and a memory 642.
The processor 641 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device 640 to perform desired functions.
Memory 642 may comprise one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage medium and executed by the processor 641 to implement the methods of the various embodiments of the present application described above and/or other desired functions. Various contents such as an input signal, a signal component, a noise component, etc. may also be stored in the computer-readable storage medium.
In one example, the electronic device 640 may further include: an input device 643 and an output device 644, which are interconnected by a bus system and/or other form of connection mechanism (not shown).
When the electronic device is a stand-alone device, the input device 643 may be a communication network connector for receiving the collected input signals from the first device and the second device.
Further, the input device 643 may include, for example, a keyboard, a mouse, and the like.
The output device 644 can output various information including the specified distance information, direction information, and the like to the outside. The output devices 644 may include, for example, a display, speakers, a printer, and a communication network and remote output devices connected thereto, among others.
Of course, for simplicity, only some of the components of the electronic device 640 relevant to the present application are shown in fig. 11, and components such as buses, input/output interfaces, and the like are omitted. In addition, electronic device 640 may include any other suitable components, depending on the particular application.
The computer program product may be written with program code for performing the operations of embodiments of the present application in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server.
The computer-readable storage medium may take any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may include, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.
Claims (10)
1. A warehouse entrance guard lock control method is characterized by comprising the following steps: acquiring first face information before a person enters the warehouse; the first face information represents face information of the person in a state that the face of the person is not shielded;
controlling the opening or closing of the access control lock according to the first face information and the first face template library; wherein the first face template library comprises first face information of a plurality of the persons;
acquiring second face information of the person before the person leaves the warehouse; the second face information represents face information of the person in a state that part of the face of the person is shielded;
controlling the entrance guard lock to be opened or closed according to the second face information and a second face template library; wherein the second face template library comprises second face information of a plurality of the persons.
2. The warehouse access control lock control method according to claim 1, wherein the controlling of the access control lock to be opened or closed according to the first face information and a first face template library comprises:
matching and analyzing the first face information of the person with a plurality of face information in the first face template library to obtain a first matching degree; and
and if the first matching degree is larger than a first preset value, controlling the access lock to be unlocked.
3. The warehouse access control lock control method according to claim 1, wherein controlling the access control lock to be opened or closed according to the first face information and a first face template library comprises:
matching and analyzing the first face information of the person with a plurality of face information in the first face template library to obtain a first matching degree; and
and if the first matching degree is smaller than or equal to a first preset value, controlling the access lock to be closed.
4. The warehouse access control lock control method according to claim 1, wherein controlling the access control lock to open or close according to the second face information and a second face template library comprises:
matching and analyzing the second face information of the person with a plurality of face information in the second face template library to obtain a second matching degree; and
and if the second matching degree is greater than a second preset value, controlling the access lock to be unlocked.
5. The warehouse access control lock control method according to claim 1, wherein controlling the access control lock to open or close according to the second face information and a second face template library comprises:
matching and analyzing the second face information of the person with a plurality of face information in the second face template library to obtain a second matching degree; and
and if the second matching degree is smaller than or equal to a second preset value, controlling the access lock to be closed.
6. The method for controlling a warehouse access control lock according to claim 1, wherein before the controlling the access lock to be opened or closed according to the first face information and the first face template library, the method for controlling a warehouse access control further comprises:
acquiring first face information of a plurality of authorized persons to form the first face template library; wherein the authorized person characterizes a person accessible to the warehouse.
7. The warehouse access lock control method according to claim 1, wherein after the access lock is controlled to be opened or closed according to the first face information and the first face template library, the warehouse access lock control method further comprises:
if the entrance guard lock is unlocked, generating second face information of a plurality of persons entering the warehouse according to the first face information of the plurality of persons entering the warehouse to form a second face template library;
after controlling the access lock to be opened or closed according to the second face information and the second face template library, the warehouse access lock control method further comprises the following steps:
and if the entrance guard lock is unlocked, deleting the second face information of the person leaving from the warehouse from the second face template library.
8. A warehouse entrance guard lock control device is characterized by comprising: the first acquisition module is configured to acquire first face information of a person before the person enters the warehouse; the first face information represents face information of the person in a state that the face of the person is not shielded; the first control module is configured to control the opening or closing of the access lock according to the first face information and the first face template library; wherein the first face template library comprises first face information of a plurality of the persons; the second acquisition module is configured to acquire second face information of the person before the person leaves the warehouse; the second face information represents face information of the person in a state that part of the face of the person is shielded; the second control module is configured to control the entrance guard lock to be opened or closed according to the second face information and a second face template library; wherein the second face template library comprises second face information of a plurality of the persons.
9. A warehouse access lock control system, comprising:
an access lock;
a first image acquisition device located outside the warehouse, the first image acquisition device configured to detect first facial information of a person before entering the warehouse;
a second image acquisition device located inside the warehouse, the second image acquisition device configured to detect second face information of the person before the person leaves the warehouse;
an electronic device communicatively coupled to the door lock, the first image capture device, and the second image capture device, the electronic device configured to perform the method of controlling a warehouse door lock according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the storage medium stores a computer program for executing the warehouse access lock control method according to any one of claims 1 to 7.
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| CN202210947116.0A CN115471944A (en) | 2022-08-08 | 2022-08-08 | Warehouse access lock control method, device and system and readable storage medium |
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