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How to use an access control system

An access control system and fence technology, applied in the field of mobile communications, can solve the problems of inability to reuse, access control hardware damage, etc., and achieve the effect of improving service life, low damage and high service life

Inactive Publication Date: 2016-05-11
MIANYANG MIANZHOUTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, after the completion of the project construction, all access control facilities will be dismantled, which will easily cause damage to the access control hardware and cannot be reused

Method used

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  • How to use an access control system
  • How to use an access control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 and figure 2 As shown, this embodiment includes the following steps: (A) first fix the column 4 and the two baffles 1 on the ground at the entrance and exit, which can be realized by screw fixing; (B) the personnel entering and exiting the construction site When holding the IC card in the first card swiping area 7 for card verification, the first card swiping area 7 is the entry verification area. After the entrant's identity verification is qualified, the controller controls the motor 6 to rotate counterclockwise, and the drive block fixed on the rotating shaft 5 3 Rotate in the opposite direction with the rotating shaft 5 until it contacts the outer wall of the fence body 2. The driving block 3 drives the fence body 2 to rotate freely in the movable cavity 9 and the rectangular hole until the fence body 2 between the baffle plate 1 and the column 4 It is completely open; (C) When people go out from the construction site, they hold the card in the se...

Embodiment 2

[0023] Such as figure 1As shown, this embodiment is based on Embodiment 1, preferably, the spring 11 is a torsion spring. After the fence body 2 is fully opened, it is in contact with the spring 11 on the limit plate 10, and after the motor 6 stops power output, the kinetic energy carried by the fence body 2 itself gradually decreases, and the change is irregular, that is, the fence body 2 is opposite to the column. 4. The magnitude of the impact force varies greatly and the direction is inconsistent. The elastic strength of the torsion spring in each direction is relatively large. When buffering the impact of the fence body 2, the degree of damage to itself is low, and the present invention can ensure that the fence body 2 is continuously opened and closed. The higher service life of the various structural components increases the practicability of the present invention.

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PUM

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Abstract

The invention discloses a method for using an access control system. The method comprises the steps of mounting, in and out identity recognition and verification, access locking and the like. After all people go in and out of a door, a motor stops moving, at the same time a grid body contacts a spring on a limiting plate so as to compress the spring, meanwhile the grid body contacts a travel switch, then a switch is formed to control an external power supply which is communicated with an electromagnet, and thus the electromagnet is in a working state; the grid body is jacked back to recover to the original shape by virtue of the elastic force generated when the compressed spring recovers from deformation, the gap between a vertical column and a baffle is sealed, and a metal piece on the grid body is attracted by the electromagnet and is kept in tight contact with the electromagnet, so that the access is in a limited state, and irrelevant personnel are prevented from entering and leaving at will.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for using an access control system. Background technique [0002] The access control system refers to the prohibition authority of the "door", which is the guard against the "door". The "door" here, in a broad sense, includes various passages that can pass, including doors for people, doors for vehicles, etc. In the application of parking lot management, vehicle access control is an important means of vehicle management. It is not for the purpose of collecting parking fees, but mainly to manage vehicle entry and exit permissions. There are mainly two types of access control devices in the prior art, one is for long-term use, such as access control devices for office buildings, and the other is for temporary use, such as access control devices used in construction projects. Once the long-term use of access control equipment is constructed, it will not be dismantled an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
Inventor 李强李宝家
Owner MIANYANG MIANZHOUTONG