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Anti-trailing access control system and method

An access control and anti-trailing technology, applied in the field of access control, can solve problems such as user property loss and security risks

Inactive Publication Date: 2019-01-25
TIANJIN XINTAI JIYE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the access control system has been widely used in the entrances and exits of various enterprises and institutions. The existing access control system generally uses card swiping, password or biometrics to confirm the user's authority to open the door, and then opens the door. Is there such a method? The security loophole that the authority to open the door can follow the access control, which is likely to cause property loss and hidden dangers to users

Method used

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  • Anti-trailing access control system and method
  • Anti-trailing access control system and method

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Embodiment Construction

[0017] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0018] figure 1 The structural block diagram of a kind of anti-tailgating access control system that the embodiment of the present invention provides, as figure 1 As shown, the system includes an access controller and a first radar detector;

[0019] The first radar detector is arranged at the door body, and is used to detect the number of human bodies in the first area outside the door body and send the detection results to the access controller;

[0020] The access control controller is arranged in the first area, and is used for judging whether the number of human bodies in the first area is 1. If so, control the door to open, otherwise control the door to keep closed.

[0021] figure 2 It is the schematic d...

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Abstract

The invention relates to an anti-trailing access control system and method. The system comprises an access controller and a first radar detector; the first radar detector is arranged at a door body and used for detecting the human body number in a first area outside the door body and sending a detection result to the access controller; and the access controller is arranged in the first area and used for judging whether or not the human body number in the first area is 1 according to the detection result sent by the first radar detector when receiving an unlocking instruction of a user, controlling the door body to be opened if yes and controlling the door body to keep closed if not. According to the system, the access controller is arranged in the first area, after the user sends the unlocking instruction at the access controller, the access controller can open the door when confirming that only one person exits in the first area, and the condition that others stay outside the door body in advance to trail the user to pass the access control when the door body is opened is prevented.

Description

technical field [0001] The invention relates to the field of access control, in particular to an anti-tailgating access control system and method. Background technique [0002] At present, the access control system has been widely used in the entrances and exits of various enterprises and institutions. The existing access control system generally uses card swiping, password or biometrics to confirm the user's permission to open the door, and then opens the door. Is there such a method? The authority to open the door can follow the security loopholes in the access control, which is likely to cause property loss and hidden dangers to users. For example, when a user swipes a card, enters a fingerprint, or enters a password at the access controller, other people can stand at the door in advance and pass through the door immediately after the door is opened, or follow the user through the door . Contents of the invention [0003] The present invention aims at the above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/27
Inventor 周勇何安刚
Owner TIANJIN XINTAI JIYE ELECTRONICS