A forest fire prevention early warning system and method

Abstract

The invention relates to the technical field of forest fire prevention, in particular to a forest fire prevention early warning system and method. Including: N first monitoring components arranged at intervals, the first monitoring component includes a cloud platform, an image acquisition part arranged on the platform; M second monitoring components arranged at intervals, the second monitoring component includes a mounting part, a fire condition A monitoring unit, a fire condition monitoring unit; a processing unit, signal-connected with the first monitoring component and the second monitoring component, for judging the pyrotechnic area on the image collected by the image acquisition part, and starting the fire monitoring unit at the position of the pyrotechnic area, Obtain the fire information monitored by the fire monitoring unit; wherein, N is an integer greater than 0, M is an integer greater than 1, the distance between the first adjacent monitoring components is L, 1KM≤L≤10KM, and the adjacent first monitoring components The distance between the two monitoring components is S, 20m≤S≤50m, which can quickly and accurately determine the position and range of the pyrotechnic area, and solves the problems existing in the prior art.

Description

Technical field: [0001] The invention relates to the technical field of forest fire prevention, in particular to a forest fire prevention early warning system and method. Background technique: [0002] Forest fires are extremely harmful to the ecological environment, and will also cause heavy losses to the production economy. Therefore, people invest more and more in forest fire early warning and monitoring. At present, there are mainly the following methods in forest fire prevention monitoring; [0003] 1) Video monitoring, by installing an iron tower in the forest, fixing the monitoring video screen on the iron tower, obtaining real-time images of the forest through the monitoring video, and then transmitting them to the monitoring room, and monitoring the fire situation through manual monitoring; [0004] 2) UAV cruising, through the periodic cruising of the UAV, to find the fire area; [0005] 3) Monitoring by satellite remote sensing. [0006] Among them, in the form...

AI Technical Summary

Problems solved by technology

[0006] Among them, in the form of video surveillance, if the video surveillance area is large, it will easily lead to a decrease in the accuracy of monitoring, and it is difficult to accurately determine the location of fireworks. Moreover, if the video surveillance area is small, since video surveillance requires infrastructure projects such as iron towers and computer rooms, resulting in The cost is high, and it is not easy to maintain; in the form of UAV cruising, the flight stability and endurance of UAVs are difficult to guarantee the cruising of large areas of forests, and fires are prone to occur during the cruising interval; satellite remote sensing monitoring is used The method requires special satellites and receiving equipment, the cost is higher, and it is difficult to quickly find the small ignition point

Therefore, the existing forest fire monitoring equipment and methods have been unable to effectively meet the needs

Images