System and method for controlling bus rapid transit (BRT) safety door

Abstract

The invention discloses a system and method for controlling a bus rapid transit (BRT) safety door. The system comprises a central interface disc PSC, a plurality of uplink safety doors, a plurality of downlink safety doors, an integrated supervisory control system (ISCS) and a signal system SIG. The central interface disc PSC comprises a state monitoring unit, an industrial control computer, an exchanger, uplink logic control units and downlink logic control units. The industrial control computer is respectively connected with the ISCS and the signal system SIG, the industrial control computer is respectively connected with the uplink logic control units and the downlink logic control units through the exchanger, the uplink logic control units are respectively connected with the uplink safety doors, and the downlink logic control units are respectively connected with the downlink safety doors. Every side safety door control system is controlled through an independent loop, switches of every safety door are controlled through a plurality of control ends, the system is flexible to operate, and the problem that a door leaf cannot be opened and closed due to faults of some control end is solved.

Description

technical field [0001] The invention relates to a BRT rapid transit security door control system and method. Background technique [0002] With the acceleration of urbanization in our country, the continuous improvement of living standards, the gradual expansion of city scale, and the rapid increase in the number of motor vehicles, major cities are facing a series of problems such as rapid population increase, traffic congestion, and environmental pollution. BRT has gradually become the main means of transportation for citizens in major cities due to its characteristics of large transport capacity, fast and punctual, all-weather, low energy consumption, low pollution, and low cost. [0003] The safety door is the passage for passengers to get on and off the train normally, and it is the barrier that separates the platform and the track. It is also the evacuation channel for passengers when the train breaks down or breaks down in the station tunnel. When no car is parked, t...

AI Technical Summary

Problems solved by technology

[0004] The existing switch operation control for the safety door is single, and the flexibility is poor. In an emergency, the safety door cannot be unlocked manually, which inevitably makes the safety of passengers unable to be effectively guaranteed.

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