Lightning early warning device and implementation method for lightning early warning

The invention discloses a lightning early warning device and an implementation method for lightning early warning. The lightning early warning device comprises a lightning wave receiving processing unit, an electric field receiving processing unit, a computer control processing unit, an alarm output processing unit and an alarm processing driving unit, wherein real-time lightning wave data and a real-time atmospheric electric field value, which are received by the lightning wave receiving processing unit and the electric field receiving processing unit respectively, are simultaneously transmitted to the computer control processing unit respectively; and two groups of data, i.e., the lightning wave data and the atmospheric electric field value, are read, stored, analyzed and judged by the computer control processing unit. According to the lightning early warning device and the implementation method for lightning early warning, since a structure that lightning wave detection and an electric field instrument are combined is adopted, the two groups of different data parameters are acquired in real time by using two sensors, analysis processing is simultaneously performed on the two groups of different parameters, and a corresponding early warning signal is emitted and corresponding control is performed only when the two groups of data meet preset early warning requirements; and thus, the correctness rate of lightning early warning is greatly improved, and the advanced early warning time is increased.