Automatic monitoring and controlling system for railway crossing

Abstract

The invention discloses an automatic monitoring and controlling system for a railway crossing. The automatic monitoring and controlling system for the railway crossing comprises a control host, an electromagnetic sensor, a ZigBee transmitting module, a ZigBee receiving module, a crossing alarm, a pedestrian roadway gate driving system, a crossing roadway gate driving system, a hard disk video recorder and a video processing host, wherein the electromagnetic sensor is respectively connected with a solar cell panel and the ZigBee transmitting module; the ZigBee receiving module is respectively connected with the ZigBee transmitting module and the crossing control host; the hard disk video recorder is connected with a camera; the output of the hard disk video recorder is sequentially connected with the video processing host and the crossing control host; and the output of the crossing control host is respectively connected with the crossing alarm, the pedestrian roadway gate driving system and the crossing roadway gate driving system. The electromagnetic sensor is used for acquiring the position information of a rolling stock; the position information of the rolling stock is transmitted to the crossing control host through a ZigBee wireless data transmission network; and the position information of the rolling stock can be reliably transmitted at high speed.

Description

technical field [0001] The invention relates to a detection and control system, in particular to an automatic monitoring and control system for railway level crossings. Background technique [0002] Crossing safety is an important part of railway transportation safety, and the crossing safety system is also an important part of the railway traffic safety guarantee system. At present, the national railways have proposed a leapfrog development idea for the railway transportation industry. The rapid development of railway transportation will inevitably increase the speed of trains and the density of trains. This also puts forward new requirements for railway safety. Just show that the frequency of occupancy will be significantly improved, and the time for trains to occupy the crossing will be correspondingly shortened. Therefore, the safety protection task of railway crossing is just more and more onerous, and crossing will inevitably become one of the bottlenecks restricting ...

AI Technical Summary

Problems solved by technology

This undoubtedly increases the operating costs of related enterprises. On the other hand, the safety of railway level crossings is completely dependent on the staff, and it is inevitable that missed safety issues will occur, thereby affecting the safety of production.

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