Rail traffic gate machine leaf door control system with safety function

Abstract

The invention discloses a rail traffic gate machine leaf door control system with a safety function. A main leaf door side control unit comprises a transformer, a main gate machine leaf door controller, a passing logic controller, a sensor receiving end, a main passing indicator light, and a main servo motor and leaf door mechanism. A secondary leaf door side control unit comprises a secondary gate machine leaf door controller, a sensor emitting end, a secondary passing indicator light, and a secondary servo motor and leaf door mechanism. The passing logic controller is used for recognizing the position and behavior of a passenger in a passage according to the signal of a sensor, makes a decision about the motion of a leaf door according to the position and behavior of the passenger in thepassage and sends the decision instruction to the main gate machine leaf door controller and the secondary gate machine leaf door controller. The main gate machine leaf door controller and the secondary gate machine leaf door controller are used for driving corresponding servo motors to drive leaf door mechanisms to output corresponding motions according to the received decision instruction. Therail traffic gate machine leaf door control system with the safety function improves the overall safety of a gate machine leaf door system, and has good application prospects.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a door module control method of a rail transit turnstile with a safety function. Background technique [0002] In recent years, with the rapid development of rail transit, many cities have launched or planned subway urban rail projects. The automatic fare collection system, as an intelligent control terminal for centralized population access, is widely used in rail transit, which greatly promotes the modernization of rail transit. The rail transit gate is a device that realizes passenger self-service ticket checking transactions (passing in non-paid areas and paid areas). For valid tickets, the barrier of the gate channel is released (the door leaf is opened or the rotary lever is released), and passengers are allowed to enter and exit the station. [0003] The door module of the rail transit gate is the core component of the rail transit gate. It is composed of a channel b...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problem of poor safety performance of the existing rail transit turnstile door module control system

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