Access control system for automatically identifying entry trailing personnel

An automatic identification and access control system technology, applied in the direction of instruments, time registers, individual input/output registers, etc., can solve the problems of inability to distinguish between entering and exiting, safety hazards, inconvenience, etc., and achieve reduced image comparison. range, improve the level of intelligence, and improve the effect of recognition speed

Inactive Publication Date: 2017-09-15
胡渐佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In some closed places, such as communities, closed supervision areas, etc., only authorized personnel can swipe their cards to enter, but people often follow the door during the process of entering the door. Some people who follow the door are authorized personnel, and some are not authorized. For outsiders, this poses a hidden danger to safety; at the same time, it is a hassle to swipe the card every time you enter the door, especially when you carry things with both hands.
The patent "open campus anti-tailgating system" CN102855508B combines video recognition and RFID positioning technology to determine whether tailing occurs or not. The system effect depends on the positioning accuracy. High-precision positioning also means high cost. At the same time, the system cannot distinguish For entry and exit, it is necessary to monitor the direction of entry or exit through two cameras at the front and rear

Method used

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  • Access control system for automatically identifying entry trailing personnel
  • Access control system for automatically identifying entry trailing personnel
  • Access control system for automatically identifying entry trailing personnel

Examples

Experimental program
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Embodiment Construction

[0011] exist figure 1 The structural block diagram of an embodiment shown includes a monitoring device, a smart door lock, and a mobile electronic terminal, wherein the monitoring device includes a first microprocessor and a first wireless communication unit, and the smart door lock includes a second microprocessor, a second Two wireless communication units, the electronic terminal includes a third microprocessor and a third wireless communication unit, the smart door lock and the electronic terminal communicate through the wireless communication unit, and the smart door lock controls the opening of the door lock by verifying the unlocking information sent by the electronic terminal , The smart door lock is connected to the monitoring device through wired or wireless means, and sends unlock information to the monitoring device.

[0012] Mobile electronic terminals include smart keys, active access cards, smart phones, or electronic terminals associated with mechanical keys, wa...

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PUM

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Abstract

The invention provides a smart access control system capable of identifying entry trailing personnel. The access control system establishes image information correspondence between information of an electronic terminal and an associated user, searches user image information correlated to the electronic terminal according to the entry electronic terminal information and compares the searched user image information with the image information of a person entering the door, and identifies the person entering the door unmatched with the searched user image information as the following person. The user image information library is searched by virtue of the entry electronic terminal information, so that simplicity and rapidness can be realized, and the identifying speed can be increased.

Description

technical field [0001] The invention relates to an access control system, in particular to an image recognition-based intelligent access control system that can automatically identify people who enter and follow behind. Background technique [0002] In some closed places, such as communities, closed supervision areas, etc., only authorized personnel can swipe their cards to enter, but people often follow the door during the process of entering the door. Some people who follow the door are authorized personnel, and some are not authorized. For outsiders, this brings hidden dangers to safety; at the same time, it is a kind of trouble to swipe the card every time to enter the door, especially when carrying things with both hands. The patent "open campus anti-tailgating system" CN102855508B combines video recognition and RFID positioning technology to determine whether tailing occurs or not. The system effect depends on the positioning accuracy. High-precision positioning also m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/22
Inventor 胡渐佳
Owner 胡渐佳
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