The application test of wireless video transmission system in air forest protection. By installing wireless video transmission and transmission system on air forest protection aircraft, the patrol flight and fire fighting situation are sent to the forest fire prevention command center in real time, which plays an important role in forest fire prevention and fighting command. In this test, a wireless video transmission and reception system is set up at Luoding Airport in Yunfu City. The K-32 helicopter is equipped with a camera and wireless image transmission and transmission system, which realizes the real-time transmission and reception of the information observed at the front end of the helicopter; The true flight height is 300m, and the effective transmission distance can reach 60km; The true flight height is 600m, and the effective transmission distance can reach 70km.

    The test results confirm that the overall control of air forest protection and air fire fighting in the province can be achieved through the construction of multi base station networking and the application of wireless video transmission system in air forest protection.