Face recognition access control system of unmanned supermarket and control method thereof

A face recognition, access control system technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problem of long online verification time, users unable to complete identity verification through mobile networks, and inconvenience in actual use of unmanned supermarkets, etc. problems, to reduce the cost of use, facilitate information statistics and quality upgrades, and improve the speed

Inactive Publication Date: 2020-05-05
SHENZHEN HUSHTREE TECH CO LTD
View PDF11 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method also has obvious disadvantages. In places where the network environment is not very good, users cannot complete identity authentication through the mobile network, and when users forget to carry mobile communication devices such as mobile phones, it will cause users to normally enter the supermarket to complete shopping.
In addition, in the case of a large flow of people, users cannot complete identity verification in a short time, which will also cause inconvenience in the actual use of unmanned supermarkets, and the QR code access control system can only allow one user to complete the door at a time. The online verification takes a long time, which causes inconvenience for users to wait in line during the peak visit period, and requires a new unmanned supermarket access control system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Face recognition access control system of unmanned supermarket and control method thereof
  • Face recognition access control system of unmanned supermarket and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A face recognition access control system for an unmanned supermarket, including a face recognition module and an access control terminal,

[0028] The face recognition module is used to obtain face image data in the recognition area, identify the acquired face image data, obtain face recognition data, and combine the face recognition data with the registered face information data in the database Make comparison, obtain comparison result information, generate access control signal according to comparison result, and send described access control signal to described access control terminal, described database includes online database and local database, and described access control signal includes permission to open the door signal and Do not open the door signal;

[0029] The access control terminal is used to control the opening or closing of the door lock according to the acquired access control signal.

[0030] In this embodiment, the face recognition module includes...

Embodiment 2

[0034] On the basis of Embodiment 1, the face recognition module is also used to detect the living body of the user in the recognition area, obtain the detection result, and send the detection result to the access control terminal, and the access control terminal according to the The detection result generates prompt information and prompts the user to identify the area.

[0035] In this embodiment, in order to improve the security and reliability of the face recognition module, it is necessary to determine whether the detected object is a living individual, rather than an inanimate object such as a photo or video, so as to prevent malicious attackers from using the recorded Videos, photographs, 3D face models or fake masks are used for malicious deception. The use of dual-channel wide dynamic infrared cameras and color cameras can complete liveness detection and face recognition at the same time, increasing detection efficiency.

Embodiment 3

[0037] On the basis of Embodiment 2, a terminal management module is also included, the terminal management module is used to send request registration information to the access control terminal, and the access control terminal prompts and guides users in the identification area to register according to the request registration information .

[0038]In this embodiment, the access control terminal includes a touch screen that can interact with the user. After the system prompts the non-registered user, the user can scan the QR code displayed on the touch screen with a mobile terminal such as a mobile phone connected to the Internet to access the The background registration interface completes the registration. The access control terminal also provides the feature extraction function of the face, and can bind the feature with personnel information and equipment.

[0039] The terminal management module is also equipped with service functions such as personnel distribution and de...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a face recognition access control system of an unmanned supermarket. The system comprises a face recognition module and an access control terminal. The face recognition module is used for acquiring face image data of a recognition area, recognizing the acquired face image data to obtain the face recognition data, comparing the face recognition data with the registered face information data in a database to obtain comparison result information, generating an access control signal according to a comparison result and sending the access control signal to the access controlterminal. The access control terminal is used for controlling opening or closing of a door lock according to the acquired access control signal. The face recognition access control system has the beneficial effects that a scene that the terminal management system working in the background and the front-end embedded equipment are combined for use is provided, online management and universal servicefunction configuration can be conveniently carried out on the access control system of the unmanned supermarket store, and convenience and practicability are provided for the access control system ofthe current unmanned supermarket.

Description

technical field [0001] The invention relates to the field of face recognition technology and unmanned access control security technology, in particular to a face recognition access control system and a control method for an unmanned supermarket. Background technique [0002] With the development of technology and the advancement of technology, as well as the popularization of network technology, the traditional retail business has also undergone new changes. Among them, unmanned supermarket retail, as a brand-new business, has begun to be implemented and used in real life. However, most of the existing unmanned supermarket access control systems adopt the method of QR code reading, and the user scans the QR code to complete the identity verification to realize the management of supermarket entry personnel. But this method also has obvious disadvantages. In places where the network environment is not very good, users cannot complete identity authentication through the mobile ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/37G07C9/38G06K9/00
CPCG06V40/168G06V40/172
Inventor 张亮管侠王永胜
Owner SHENZHEN HUSHTREE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap