Mobile monitoring system and method for strong wind along railways

Abstract

Embodiments of the invention provide a mobile monitoring system and method for strong wind along railways. The system comprises a wind speed and wind direction meter, a transmission module, a databaseserver, an application server and a communication server, wherein the transmission module is connected with the wind speed and wind direction meter and the database server; the application server isconnected with the database server and the communication server; the wind speed and wind direction meter is used for obtaining monitoring information of strong wind along railways in real time; the database server is used for receiving the monitoring information of strong wind through the transmission module and transmitting the monitoring information of strong wind to the application server; andthe application server is used for obtaining trains needing strong wind alarm or alarm free information according to the monitoring information of strong wind and train position information sent by aCTC system so as to generate a notification train list, and sending the notification train list and the strong wind alarm or alarm free information to a GSM-R system through the communication server.According to the mobile monitoring system and method for strong wind along railways, pre-warning information is provided for trains through laying monitoring points, so that the driving risk is reduced.

Description

technical field [0001] The invention relates to the technical field of railway disaster monitoring, in particular to a system and method for monitoring strong wind movement along a railway. Background technique [0002] Strong winds are extremely harmful to driving safety. Under its influence, the aerodynamic performance of trains deteriorates, which seriously affects the lateral stability of trains. In severe cases, it will cause trains to derail and overturn. Driving safety accidents caused by side winds occur frequently in countries all over the world. It poses a serious threat to railway transportation safety, people's lives and property. [0003] Therefore, with the construction of high-speed railways, my country's railways have simultaneously built a high-speed railway natural disaster and foreign object intrusion monitoring system, mainly for real-time monitoring of wind, rain, snow, earthquakes and foreign object intrusion of roads and bridges that cross high-speed r...

AI Technical Summary

Problems solved by technology

As one of the subsystems, the wind monitoring system has played an important role in ensuring the safe operation of trains. However, there are still some contents that need to be optimized urgently. For example, the layout of wind monitoring points lacks complete meteorological information support. The wind monitoring point cannot be moved due to installation, power supply and network transmission conditions, resulting in unreasonable setting of the monitoring point during operation, resulting in strong wind shaking the car; the strong wind alarm of the existing wind monitoring system depends on the manual handling of the dispatcher, and the strong wind monitoring and alarm information It cannot be directly sent to the high-speed train, which may lead to untimely handling of the strong wind alarm and endanger the safety of train operation

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