Intelligent prediction system of forest fire behavior along power transmission line

The invention discloses an intelligent prediction system of a forest fire behavior along a power transmission line. A signal input terminal of a terminal processor (3) of the intelligent prediction system is in parallel connection with a signal output terminal of an infrared thermal imager (2), a signal output terminal of a wind direction sensor (4) and a signal output terminal of a temperature and humidity sensor (5). A wireless communication port of the terminal processor (3) is in wireless connection with a wireless communication port of an aerial observation aircraft (1). The intelligent prediction system of the forest fire behavior along the power transmission line is used for judging whether a forest fire threatens the power transmission line or not and accordingly the forest fire along the power transmission line can be monitored timely, the forest fire behavior change can be predicted, the forest fire spread trend can be analyzed, the real-time information can be provided for the maintenance personnel, and the decisional advice can be provided for the efficient forest fire treatment scheme.