Thunderstorm day automatic recording system applied to meteorological station

Provided is a thunderstorm day automatic recording system applied to a meteorological station. The system comprises one or multiple thunderstorm day automatic recording devices and one remote server. Each thunderstorm day automatic recording device comprises an electric field panel antenna, a microphone array, a solar cell panel, a GPS antenna, a terminal and a bracket. The electric field panel antenna, the microphone array, the solar cell panel, the GPS antenna and the terminal are installed on the bracket. The microphone array is composed of multiple microphones which are symmetrically and averagely distributed on a planar circular array winding the bracket by a certain distance. The thunderstorm day automatic recording devices are communicated with a 3G network via a 3G communication module. Meanwhile, the remote server is connected with the 3G network via an INTERNET network Beneficial effects of the system are that lightning occurrence time and location are automatically recorded and lightning data are transmitted to the remote server. Statistics is performed on starting and ending time and starting and ending direction of each thunderstorm process by the remote server, and a year thunderstorm day of an observation station jurisdiction is calculated so that the system is low in cost and simple and reliable.