森林防火监测与告警手段多样,无人机平台具有运行费用少、操作简便、机动灵活等特点,在巡护监测林火中前景广阔。提出了一种基于红外探测器 对森林起火点进行探测和告警,采用低成本四旋翼无人机为巡检平台,北斗接收模块对无人机定位的森林防火告警系统。通过理论计算和实际举例验证了 此方案的实用性。结果表明本系统能够快速、准确地对起火点进行定位,无需人员实时监视,为森林火灾预防及火灾的快速扑救指挥提供了一种解决方案。

The unmanned aerial vehicle (UAV) platform has broad prospects in a variety of forest fire monitoring and warning means, with characteristics of less operation cost, simple operation, flexibility and so on. Based on infrared detector for detection and warning of the fire point, a forest fire warning system was presented with low-cost rotor UAV as a platform, using the Beidou receiver module for UAV positioning. Theoretical calculation and practical examples were given to verify the practicability of this scheme. The results show that the system can locate the fire point quickly and accurately without personal real-time monitoring, which provides a solution for the prevention of forest fire and rapid fire fighting command.