The function of lightning monitoring and early warning system

The lightning monitoring and early warning system uses the combination of directional lightning positioning technology and time difference lightning positioning technology to monitor and locate the thunder along the railway line, and can real-time telemetry the time, position, amplitude, polarity and number of lightning flow, etc., and display the real-time dynamic map of lightning activity. This system can not only display the lightning activity status in a specific area, but also realize data positioning and processing, guide the relevant departments to inquire the lightning failure point and predict the lightning activity trend, serve the safety production and operation of railway transportation, and effectively reduce the harm caused by lightning accidents and lightning disasters.

The lightning warning issued by the meteorological department to the public is divided into four levels: blue, yellow, orange and red. The standard is to issue the possibility of lightning activity and the probability of lightning disaster in the area within three hours. The release area can cover the whole county, and the area is large. It can only be used as a term for large-scale weather forecasting.

The lightning monitoring and early warning system consists of a lightning detector, which can monitor the thunderstorm activity in the monitoring area, and the warning signal will appear about 5 to 30 minutes before the lightning strike. This equipment provides an efficient, real-time lightning protection and safety information system, which can detect thunderstorms before the first lightning strike occurs. Send early warning information or notify field operators to take corresponding lightning protection measures in time.