숲 신규 수호자

  The development and application of remote sensing satellites have opened the "eyes of the sky" for forest rangers, and also opened the invisible "umbrella" for forest protection. 그러나 그것 반드시 받아들인다 인정 저것 위성 원격 감지 아직 가지고있다 단점 의 불충분한 해상도 그리고 낮은 적시성. 그의 신속한 개발 의 민간인 UAVs in 최근 년 has also 합류 그의 전선 의 숲 보호. UAVs have the advantages of high timeliness, flexibility, quick response, and strong real-time inspection capabilities, which make up for the shortcomings of satellites.

  As early as 2011, some units in China purchased drones for forest fire prevention. Today's drones are more powerful, easier to use and cheaper, and they are more popular than ever in the front line of forest protection. Nowadays, the application of drones will shorten the time to complete a patrol mission from two or three days to 10 minutes.

  After the wildfires, drones are also an "artifact" to reduce losses. 그들은 할 수 있다 정확하게 찾기 밖으로 the fire terrain, vegetation, roads, and wildfire spread trends in a few minutes, and provide decision-making basis for scientific organizations to fight fires. The thermal imaging camera mounted on the UAV can take off within 1 minute, replacing personnel and manned helicopters to investigate dangerous sites. Switch between the zoom camera and the wide-angle camera, you can find "flying fire" (combustibles drift with the wind and ignite new fire points) and zoom in to view the details of the fire; the infrared camera allows you to see the overall information of the fire scene at a glance, and can see through the dense smoke the trend of the fire line can be observed; the combination of the laser ranging module and the infrared camera can also measure the exact position of the fire point in real time.