CN103236099A

CN103236099A - An entrance guard system with an entrance guard opening data line connected through authorizations of multiple persons

Info

Publication number: CN103236099A
Application number: CN2013101228487A
Authority: CN
Inventors: 姬志刚; 李军刚; 贾海亮; 刘利强; 赵强; 王俊勇; 王亚涛; 姬志强; 杜志刚; 郑巍; 赵林
Original assignee: 姬志刚
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2013-08-07

Abstract

The present invention discloses an entrance guard system with an entrance guard opening data line connected through authorizations of multiple persons. The entrance guard system comprises an electronic lock, a master communication module, a controller, two-way electronic switches, an open terminal and 2-6 authorization terminals. The electronic lock, the open terminal and the master communication module are in data connection with the controller. 2-6 two-way electronic switches are arranged in the data line between the controller and the electronic lock. The open of the electronic lock comprises: authorization permission sent back by each authorization terminal responding to an open request is compared and verified at the controller, if an authorization permission is legal, the corresponding two-way electronic switch is closed, and after all the authorization permissions are legal, all two-way electronic switches are closed, the data line between the controller and the electronic lock is connected, and a signal and a password for opening the entrance guard are sent to the open terminal. According to the entrance guard system of the invention, the normal line connection and the acquisition of the open password require the permissions of multiple persons, so the entrance guard system of the invention is safe and reliable, has higher security classification, and is widely used in places with high security 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 present invention 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.

Summary of the invention

Technical matters to be solved by this invention 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 that the present invention solves its technical matters 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 invention has the beneficial effects as follows that compared with the prior art, the acquisition of the normal connection of the circuit of gate control system involved in the present invention and unlatching password needs many people's permissions, 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 invention 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.