The invention relates to a remotely pre-recorded light-triggered
lightning stroke on-line shooting device and a
lightning stroke detection method thereof. The device comprises more than one light-triggered
lightning stroke on-line shooting device and a remote monitoring center, wherein the light-triggered lightning stroke on-line shooting device comprises a camera, a light trigger, a solar panel, an antenna and a terminal, and the terminal consists of a lightning stroke communication recording unit, a power supply controller and a battery. The invention realizes lightning stroke light automatic triggering recording, counts seconds in advance to pre-
record and catch lightning stroke images, and can avoid back light interference to realize day and night all-weather on-line monitoring,
wireless communication network is used for
data transmission,
solar energy is used for self power supply, and the device has the characteristics of simple structure,
rapid response, timely triggering, strong anti-interference performance, high reliability and the like, and is convenient to use and install. The device and the method disclosed by the invention can be widely used for the lightning stroke on-line shooting of overhead transmission lines, buildings or other ground objects, and are especially appropriate for the lightning stroke on-line shooting of 110 kV-1000 kV overhead transmission lines.