Platform screen door safety protection control method and system
A technology of safety protection and control method, applied in general control system, control/adjustment system, program control, etc., can solve the problems of large external environment influence, narrow detection range, and the failure of the whole side platform to be put into detection, etc., and achieve fast response speed , the effect of high detection accuracy
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[0026] Hereinafter, the present invention will be further described with reference to the drawings and specific implementations:
[0027] See figure 1 , The safety protection control method of the screen door provided by the present invention includes the following steps:
[0028] Step S1: The screen door PEDC receives the door opening signal from the signal system on the train, and sends the door opening signal to the monitoring unit to make the monitoring unit work; the screen door PEDC is connected to the train signal system interface to interact with the train and the train opens the door , The door is closed and the corresponding signal is sent to the screen door PEDC. The screen door PEDC receives the signal and sends it to the monitoring unit; when the train enters the station and the train opens the door, the monitoring unit is powered on to monitor the screen door and the train in real time The number of monitoring units is more than one. It is preferable to install a monitor
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