Intelligent visitor system suitable for multiple scenes

A smart visitor and multi-scenario technology, which is applied in the field of pattern recognition and intelligent systems, can solve the problems of identity authentication information being easily used or stolen by others, high requirements for visitor identity authentication information, and single usage scenarios of visitor systems, etc. The effect of friendliness, improving reception efficiency, and reducing requirements

CN110363891AInactive Publication Date: 2019-10-22SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-10-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an intelligent visitor system suitable for multiple scenes. The intelligent visitor system comprises a face detection module, a video display module, a database management module, a face recognition module, a visitor information display module, a log printing module and a system display interface. The corresponding software module of each module can be implemented by pythonlanguage so as to run in the cloud server or terminal equipment and then realize detection, identification and information management of visitors. The requirement of the visitor identity authentication information can be greatly reduced, the user identity information can be effectively prevented from being used fraudulently or embezzled the visitor reception efficiency and the visitor passing experience can be enhanced, the management and viewing process of the visitor information by the administrator can be simplified and the office efficiency can be further improved.
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Description

technical field

[0001] The invention relates to the technical field of pattern recognition and intelligent systems, in particular to an intelligent visitor system applicable to multiple scenarios. Background technique

[0002] At present, in order to facilitate the management of visitor information, improve the accuracy of reception time and office efficiency, many enterprises, universities and government units will install visitor systems or arrange duty personnel at the door, duty room or security office to identify the identity of visitors and record them. Visitor information. On the one hand, arranging on-duty personnel increases the labor cost of the unit, and the use of traditional paper-based visitor registration information by the on-duty personnel leads to low work efficiency, and it may also be difficult to identify the information of visitors; on the other hand, some units currently use visitor registration information. The system still identifies visitors by swi...

Examples

Embodiment Construction

[0045] The present invention will be further described below in conjunction with specific examples.

[0046] The intelligent visitor system applicable to multiple scenarios provided by this embodiment is a visitor system developed on a cloud server or a terminal device (such as NVIDIAJetson TX2) developed using Pycharm software and Python language, such as figure 1 As shown, the system realizes the face detection and identity recognition of visitors through an external camera and internal modules, so as to realize the display, recording and management of visitor information. It includes:

[0047] The face detection module mainly realizes the automatic detection of the face in the video stream in the external camera, and outputs the position of the face in the video image and the confidence of the face. The position of the face includes the coordinates (x coordinate and y coordinate) of the upper left corner of the detected face rectangle frame relative to the upper left corne...