Design of Meteorological Monitoring System for High-Speed Railway

Meteorological disasters seriously endanger bullet trains running in high speed, so this paper puts forward a design of meteorological monitoring system for high-speed railway (MMSHSR). The system monitors meteorological disasters to ensure bullet train to run safely and efficiently. Consisting of automatic weather stations (AWS), GPRS network, Internet, monitoring center, LAN, etc., this system automatically collected meteorological parameters, sent them to the GPRS network by the GPRS module. Receiving terminal received these parameters and sent to the monitoring center, which processed these parameters, sent them to railway departments through Internet which managed the train operation according to these parameters, to improve the traffic safety and efficiency. The paper discusses in detail the overall design, AWS hardware design and the system software design.