CN203165063U

CN203165063U - Access control system communicated with access control opening data line under multi-people authorization

Info

Publication number: CN203165063U
Application number: CN 201320176712
Authority: CN
Inventors: 姬志刚; 李军刚; 贾海亮; 赵强; 王俊勇; 王亚涛; 刘利强; 姬志强; 杜志刚; 赵林; 郑巍; 李亮
Original assignee: 姬志刚
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2013-08-28
Anticipated expiration: 2023-04-10

Abstract

The utility model discloses an access control system communicated with an access control opening data line under multi-people authorization. The system comprises an electronic lock, a main communication module, a controller, bidirectional electronic switches, an opening terminal and authorization terminals, wherein the electronic lock, the opening terminal and the main communication module are in data connection with the controller; 2-6 authorization terminals are provided; 2-6 bidirectional electronic switches are arranged in the middle of a data line between the controller and the electronic lock; for opening the electronic lock, the controller compares and verifies the authorization permission returned by each authorization terminal in response to an opening request; if one authorization permission is legal, the corresponding bidirectional electronic switch is turned on; and if all authorization permissions are legal, all bidirectional electronic switches are turned on, the data line between the controller and the electronic lock is connected, and the access control opening signal and password are sent to the opening terminal. According to the access control system disclosed by the utility model, the normal connection of the line and the acquisition of the opening password need the permission of multiple people, thereby being safe and reliable and realizing a higher security level. The access control system is widely applied to the places with high safety requirements.

Description

A kind of gate control system that is communicated with gate inhibition's turn-on data line of authorizing by many people

Technical field

The utility model relates to a kind of gate control system, especially a kind of gate control system that is communicated with gate inhibition's turn-on data line of authorizing by many people.

Background technology

The purpose that arranges of the gate control system that level of confidentiality is higher is in order to guarantee to open the safety behind the gate inhibition, the gate control system that has the password unlatching is higher to safe requirement, situation stolen or that forget sometimes can appear but the gate inhibition opens password, also might the gate inhibition opener may go to open the gate inhibition under the improper situation, these are huge security risk under cover often all.

The utility model content

Technical problem to be solved in the utility model provides a kind of gate control system that is communicated with gate inhibition's turn-on data line of authorizing by many people, electronic lock is communicated with data circuit between the controller and the acquisition of opening password needs each donor's permission, as long as have donor's authorization terminal to be in abnomal condition or think that the gate inhibition opener is for abnomal condition, all can't open gate control system, safe and reliable.

The technical scheme in the invention for solving the technical problem is: a kind of gate control system that is communicated with gate inhibition's turn-on data line of authorizing by many people, comprise electronic lock, main communication module, controller, open terminal and authorization terminal, described electronic lock, opening terminal is connected with controller data with main communication module, described authorization terminal has 2-6, be respectively authorization terminal one, authorization terminal two ... authorization terminal six, each self-contained sub-communication module of each authorization terminal, establish 2-6 bidirectional electronic switch in the middle of the data circuit between described controller and the electronic lock, the unlatching of described electronic lock, at controller each authorization terminal is responded the authorization that the request of unlatching is beamed back, through its legitimacy of comparison checking, legal one, the bidirectional electronic switch of answering with regard to closed pair, after all legal, all bidirectional electronic switch closures, controller are communicated with data line between the electronic lock and form closed circuit, and signal and password that the gate inhibition opens send to the unlatching terminal.

The beneficial effects of the utility model are, compared with the prior art, the circuit of the related gate control system of the utility model is normal to be connected and the acquisition of opening password needs many people's permissions, and safe and reliable, level of confidentiality is higher, and the place high in security requirement is widely used.

Description of drawings

Fig. 1 is that system of the present utility model each several part connects block diagram representation.

Embodiment

As shown in the figure, a kind of gate control system that is communicated with gate inhibition's turn-on data line of authorizing by many people, comprise electronic lock, main communication module, controller, open terminal and authorization terminal, described electronic lock, opening terminal is connected with controller data with main communication module, described authorization terminal has 3, be respectively authorization terminal one, authorization terminal two, authorization terminal three, each self-contained sub-communication module of each authorization terminal, establish 3 bidirectional electronic switch in the middle of the data circuit between described controller and the electronic lock, the unlatching of described electronic lock, at controller each authorization terminal is responded the authorization that the request of unlatching is beamed back, through its legitimacy of comparison checking, legal one, the bidirectional electronic switch of answering with regard to closed pair, all legal after, 3 bidirectional electronic switch are all closed, controller is communicated with data line between the electronic lock and forms closed circuit, and signal and password that the gate inhibition opens send to the unlatching terminal.

Claims

1. authorize the gate control system that is communicated with gate inhibition's turn-on data line by many people for one kind, comprise electronic lock, main communication module, controller, open terminal and authorization terminal, described electronic lock, opening terminal is connected with controller data with main communication module, described authorization terminal has 2-6, be respectively authorization terminal one, authorization terminal two ... authorization terminal six, each self-contained sub-communication module of each authorization terminal, it is characterized in that: establish 2-6 bidirectional electronic switch in the middle of the data circuit between described controller and the electronic lock, the unlatching of described electronic lock, at controller each authorization terminal is responded the authorization that the request of unlatching is beamed back, through its legitimacy of comparison checking, legal one, the bidirectional electronic switch of answering with regard to closed pair, after all legal, all bidirectional electronic switch closures, controller are communicated with data line between the electronic lock and form closed circuit, and signal and password that the gate inhibition opens send to the unlatching terminal.