Railway disaster prevention monitoring system and method based on Internet of things

Abstract

The invention provides a railway disaster prevention monitoring system and method based on the Internet of things. The system comprises an Internet-of-things disaster prevention monitoring managementplatform, disaster prevention monitoring devices distributed along a railway, and an intelligent handheld terminal wirelessly communicating with the Internet-of-things disaster prevention monitoring management platform. Each disaster prevention monitoring device includes a disaster prevention data acquisition module, a GPS positioning module, an NB-IOT (Narrow Band-Internet of Things) transmissionmodule, a microprocessor and a power management module for providing power, wherein the microprocessor is connected with the disaster prevention data acquisition module, the GPS positioning module and the NB-IOT transmission module, and the disaster prevention data and the GPS positioning data collected by the disaster prevention data acquisition module are uploaded to the Internet-of-things disaster prevention monitoring management platform through NB-IOT. The Internet-of-things disaster prevention monitoring management platform monitors the disaster state along the railway in real time andcarries out disaster prevention alarming.

Description

technical field [0001] The invention relates to the field of railway disaster prevention monitoring, in particular to a railway disaster prevention monitoring system and method based on the Internet of Things. Background technique [0002] Disasters such as strong winds, heavy rain, heavy snow, earthquakes, and emergencies such as falling objects are sudden, unpredictable, and hugely destructive. When the train speed reaches more than 200KM / h, even minor disasters may cause major accidents that endanger national property and passenger life safety. In countries such as France, Germany, and Japan, where high-speed railways are more developed, planning and construction of railway natural disasters and foreign object intrusion monitoring systems have been planned and constructed in the early stage of high-speed railway construction to prevent or mitigate natural disasters and emergencies that affect high-speed railway traffic. safety hazard. Therefore, it is of great economic ...

AI Technical Summary

Problems solved by technology

[0004] However, the current railway disaster prevention safety monitoring system still needs to be improved in terms of safety, reliability and stability.

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