针对森林火灾监测的迫切性及现实意义, 对火焰红外辐射特性进行分析, 根据火焰的光谱曲线, 得出观测火焰的适宜波段。基于以上分析结果, 设计了一套应用于森林火灾监测的中波红外相机, 并在外场模拟森林火灾现场, 进行成像实验, 得到了红外图像数据, 实验结果表明监测效果良好。

For urgency and significance of forest fire monitoring, infrared radiation characteristics of flame was theoretically analyzed and appropriate observation wave band was found based on the spectral curve of the flame. According to the above results, a set of MWIR camera used in forest fire monitoring was designed. Infrared image data was obtained by experiments under the condition of simulating forest fire spot in the outfield. The experimental results demonstrated the camera's excellent performance.