CN218918158U - Access control system based on face recognition technology - Google Patents
Access control system based on face recognition technology Download PDFInfo
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- CN218918158U CN218918158U CN202223103730.3U CN202223103730U CN218918158U CN 218918158 U CN218918158 U CN 218918158U CN 202223103730 U CN202223103730 U CN 202223103730U CN 218918158 U CN218918158 U CN 218918158U
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- 230000001815 facial effect Effects 0.000 claims abstract description 32
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- 238000000034 method Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The application provides an access control system based on face identification technique, including data acquisition device, high in the clouds database, access control terminal, tablet terminal and service terminal, data acquisition device with high in the clouds database and service terminal wireless connection, access control terminal with data acquisition device line links. The utility model realizes the rapid comparison of the facial feature information, optimizes the recording program of the facial feature information, and improves the response speed of the access control system.
Description
Technical Field
The application belongs to the field of access control systems, and particularly relates to an access control system based on face recognition technology.
Background
By taking enterprises as the background, the entrance gate entrance guard safety management system is a novel modern safety management system and is also an important link of enterprise management, and as the safety problem inside the enterprises is more and more emphasized, the traditional mode that only card punching can enter the enterprises is low in safety.
In order to improve the safety of enterprises, most enterprises adopt an access control system with face recognition to manage the access of staff, the working principle of most face recognition access control is that characteristic information of the face of a person is extracted to a data processing center and compared with the stored face information in a database, and the mode has the following defects:
1. when the facial information data stored in the database are more, the data processing center is longer in comparison time, and the response speed of the access control system is slower;
2. when a customer and an outsourcing person enter a company, the customer and the outsourcing person need to take a picture in advance and input facial information into a database, and the procedure is complicated.
Disclosure of Invention
First, the technical problem to be solved
In view of the technical problems, the application provides the access control system based on the face recognition technology, so that the face feature information is quickly compared, the input program of the face feature information is optimized, and the response speed of the access control system is improved.
(II) technical scheme
The application provides an access control system based on face recognition technology, which comprises a data acquisition device, a cloud database, an access control terminal, a tablet terminal and a service terminal, wherein the data acquisition device is connected with the access control terminal in a wired mode, the data acquisition device comprises a camera, a wireless communication device, a data processing module and a micro relay, the camera, the wireless communication device and the micro processor are respectively connected with the data processing module in a wired mode, the data processing module is connected with the cloud database in a wireless mode through the wireless communication device, and the access control terminal is connected with the micro relay in the data acquisition device in a wired mode;
the card terminal is internally provided with a positioning device and an identity information chip, and the positioning device is connected with the identity information chip in a wired manner;
the service terminal is in wireless connection with the cloud database and the data acquisition device, the cloud database is used for storing facial feature information, and the service terminal is used for rewriting identity information of the work card terminal and acquiring real-time positioning of the work card terminal; the tablet terminal enters a specified range of the access control terminal, and the service terminal controls the cloud database to transmit facial feature information corresponding to the tablet terminal to the data acquisition device.
Preferably, the worker card terminal is divided into an internal staff worker card and an external visiting staff worker card, facial feature information of the internal staff is recorded into the cloud database, and the facial feature information of the external visiting staff is automatically acquired by the first data acquisition device.
Preferably, the data acquisition device and the access control terminal are provided with a plurality of cameras, and the cameras in the data acquisition device are used for acquiring facial feature information of personnel.
Preferably, the specified range between the tablet terminal and the access terminal is 3 meters.
(III) beneficial effects
From the above technical scheme, the application has the following beneficial effects:
when the tablet terminal in the application enters the specified range of the access control terminal, the service terminal transmits the facial feature information corresponding to the cloud database to the data acquisition device, the data acquisition device compares the facial feature information acquired in real time with the received facial feature information, the facial feature information does not need to be uploaded to the database for one-to-one comparison, and the response speed of the access control system is further improved; the facial feature information of the outer interviewee is extracted and automatically acquired by a first data acquisition device, so that the step of inputting the facial feature information of the outer interviewee is optimized; the security of the access control system is further improved by adopting the dual identity authentication of face recognition and the tablet terminal.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic logic diagram of example 1;
fig. 3 is a logic diagram of example 2.
Detailed Description
The application provides an access control system based on face recognition technology, and in order to make the purposes, technical schemes and advantages of the application more clear, the application is further described in detail below with reference to the accompanying drawings in combination with specific embodiments.
Example 1
As shown in fig. 1, the application provides an access control system based on face recognition technology, which comprises a data acquisition device, a cloud database, an access control terminal, a tablet terminal and a service terminal, wherein the data acquisition device is connected with the access control terminal in a wired manner, the data acquisition device and the access control terminal are provided with a plurality of data acquisition devices, each data acquisition device comprises a camera, a wireless communication device, a data processing module and a micro relay, the cameras, the wireless communication devices and the micro processors are respectively connected with the data processing module in a wired manner, the cameras are used for acquiring facial feature information of personnel, the data processing module is connected with the cloud database in a wireless manner through the wireless communication device, and the access control terminal is connected with the micro relay in the data acquisition device in a wired manner. The card terminal is internally provided with a positioning device and an identity information chip, the positioning device is connected with the identity information chip in a wired manner, and the card terminal is divided into an internal staff card and an external visit staff card; the service terminal is in wireless connection with the cloud database and the data acquisition device, the cloud database is used for storing facial feature information, and the service terminal is used for rewriting identity information of the work card terminal and acquiring real-time positioning of the work card terminal; the worker board terminal enters the specified range of the access control terminal, the service terminal controls the cloud database to transmit facial feature information corresponding to the worker board terminal to the data acquisition device, and the specified range between the worker board terminal and the access control terminal is 3 meters.
As shown in fig. 2, facial feature information of an internal employee is already recorded in a cloud database, and the identity of the internal employee is consistent with the identity recorded by an identity information chip of a worn tablet terminal; when staff wears staff in the staff terminal, the positioning device in the staff terminal transmits position information to the service terminal in real time, the service terminal is internally provided with position information recording all data acquisition devices and access control systems, when the staff terminal moves to the distance of 3 meters from the access control terminal, the service terminal controls the cloud database to transmit facial feature information of the staff in the staff to the data acquisition device at the corresponding position, when a staff terminal wearer moves to the data acquisition device, the data processing module in the data acquisition device compares the facial feature information acquired in real time by the camera with the facial feature information transmitted by the cloud database through the wireless communication device, and when the facial feature information is consistent, the micro relay in the data acquisition device controls the access control terminal to open the door, and if the facial feature information is inconsistent, the door is not opened.
Example 2
As shown in fig. 3, when an external visitor enters, the external visitor staff is required to wear, information recorded by an identity information chip in the external staff terminal is the external visitor, when the external visitor wears the external staff terminal and moves to a distance of 3 meters from the first access control terminal, the service terminal sends a door opening instruction to the data acquisition device, the data acquisition device controls the first access control terminal to open a door through a micro relay, meanwhile, a camera in the data acquisition device acquires facial feature information of the external visitor and uploads the facial feature information to a cloud database through a wireless communication device, the service terminal binds the facial feature information of the external visitor in the cloud database with the identity recorded by the identity information chip, and when the external visitor enters the second access control terminal, the door opening step is consistent with the door opening step of the internal staff wearing the internal staff.
The present embodiment has been described in detail with reference to the accompanying drawings. From the above description, the person skilled in the art should have a clear knowledge of the present application.
It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the elements and methods are not limited to the specific structures, shapes or modes mentioned in the embodiments.
It should also be noted that examples of parameters that include particular values may be provided herein, but that these parameters need not be exactly equal to the corresponding values, but may approximate the corresponding values within acceptable error margins or design constraints. Furthermore, unless specifically described or steps must occur in sequence, the order of the above steps is not limited to the list above and may be changed or rearranged according to the desired design. In addition, the above embodiments may be mixed with each other or other embodiments based on design and reliability, i.e. the technical features of the different embodiments may be freely combined to form more embodiments.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present application and are more fully described herein with reference to certain specific embodiments thereof, it being understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, equivalents, alternatives, and improvements made within the spirit and principles of the present application.
Claims (4)
1. The access control system based on the face recognition technology comprises a data acquisition device, a cloud database, an access control terminal, a tablet terminal and a service terminal, and is characterized in that the data acquisition device is connected with the access control terminal in a wired mode, the data acquisition device comprises a camera, a wireless communication device, a data processing module and a micro relay, the camera, the wireless communication device and the micro processor are respectively connected with the data processing module in a wired mode, the data processing module is connected with the cloud database in a wireless mode through the wireless communication device, and the access control terminal is connected with the micro relay in the data acquisition device in a wired mode;
the card terminal is internally provided with a positioning device and an identity information chip, and the positioning device is connected with the identity information chip in a wired manner;
the service terminal is in wireless connection with the cloud database and the data acquisition device, the cloud database is used for storing facial feature information, and the service terminal is used for rewriting identity information of the work card terminal and acquiring real-time positioning of the work card terminal; the tablet terminal enters a specified range of the access control terminal, and the service terminal controls the cloud database to transmit facial feature information corresponding to the tablet terminal to the data acquisition device.
2. The access control system based on face recognition technology according to claim 1, wherein the worker card terminal is divided into an internal worker card and an external visitor card, facial feature information of the internal worker is input into a cloud database, and the facial feature information of the external visitor is automatically acquired by a first data acquisition device.
3. The access control system based on the face recognition technology according to claim 1, wherein the data acquisition device and the access control terminal are provided with a plurality of cameras, and the cameras in the data acquisition device are used for acquiring facial feature information of personnel.
4. The face recognition technology-based access control system according to claim 1, wherein the prescribed range between the tablet terminal and the access control terminal is 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103730.3U CN218918158U (en) | 2022-11-22 | 2022-11-22 | Access control system based on face recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223103730.3U CN218918158U (en) | 2022-11-22 | 2022-11-22 | Access control system based on face recognition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218918158U true CN218918158U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223103730.3U Active CN218918158U (en) | 2022-11-22 | 2022-11-22 | Access control system based on face recognition technology |
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| CN (1) | CN218918158U (en) |
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- 2022-11-22 CN CN202223103730.3U patent/CN218918158U/en active Active
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Effective date of registration: 20240517 Address after: No. 01022, Group 1, Caijin Village, Lidan Township, Li County, Changde City, Hunan Province, 415500 Patentee after: Song Shuming Country or region after: China Address before: 350109 Residential and SOHO Phase II (now: Sansheng Tuscany Community Phase II), Headquarters Economic Park, No. 39 Wulong Jiangnan Avenue, Nanyu Town, Minhou County, Fuzhou City, Fujian Province, East 502SOHO Office, 5th Floor, S1 # Building Patentee before: Fuzhou Panyu Software Co.,Ltd. Country or region before: China |