Railway monitoring auxiliary system based on big data

Abstract

The invention discloses a railway monitoring auxiliary system based on big data and belongs to the field of railway monitoring. The railway monitoring auxiliary system based on big data achieves real-time video monitoring and management of a climate environment and surrounding geology of a driving section of a high speed railway and some suburban areas, mountainous areas, residence zones of ruralresidents and easily sliding areas of mountains by connecting a big data central control system to a road condition monitoring system and a high speed train terminal system, so that a train can obtainclimate, geologic and section video information at a greater distance in an advancing direction. Meanwhile, a substation limited speed storage module is arranged in the road condition monitoring system, so that the running speed is favorably adjusted timely by means of a train control terminal in the high speed train terminal system according to a specific condition of the section. The actual driving speed of the train is monitored in real time by a speed sensor, so that the driving safety performance of the train is further improved effectively.

Description

technical field [0001] The invention relates to the field of railway monitoring, and more specifically, relates to a railway monitoring auxiliary system based on big data. Background technique [0002] With the rapid development of society and economy, high-speed railway has also been developed rapidly, bringing convenience to people on the journey. While high-speed and fast, safety is even more important. Safety is the foundation of railway transportation. The high speed and high density put forward higher requirements for the driving safety system. [0003] The situation along the railway line is complicated. High-speed trains will pass through urban areas, suburban areas, residential areas of villages and towns, and other areas along the line. The security conditions they face are different. Especially for the suburbs of cities and residential areas of villages and towns, some units or individuals build roads, dig ditches, build houses on both sides of the railway line, ...

AI Technical Summary

Problems solved by technology

[0005] The comparison file can monitor and manage the geological and environmental conditions around the high-speed railway in multiple directions through the climate monitoring system, geological monitoring system and image acquisition system, which greatly reduces accidents caused by geological and environmental reasons during the operation of the high-speed railway. However, it is difficult to realize real-time monitoring of mountain cracks and subgrade settlement in the comparison documents, and it is often difficult to conduct intermittent and continuous video monitoring of the entire road section, especially for some urban suburbs, mountainous areas, and residential areas of villages and towns.

[0006] In addition, different geological driving sections and different weather environments will also have different train speed limits. For example, on expressways, there will be warning signs or display screens for safe driving speed, but for high-speed trains, if only passing Display boards or display screens to reduce speed have certain limitations, and it is difficult to accurately adjust the driving speed in time according to the specific conditions of the road section.

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