热成像可用于森林防火吗?

2025-03-23 18:25:43
推荐回答(3个)
回答1:

可以的,景阳科技就利用热成像应用到了森林防火上

回答2:

热成像技术是利用了人眼无法感知的红外波段的电磁波来进行探测。自然界中凡是温度超过绝对0℃(-273.15℃)的物体都能产生热辐射,通过接收物体发射的红外热辐射,将被测目标物体表面的红外辐射转变成可视化的“热图像”,由于不同物体甚至同一物体不同部位辐射能力和它们对红外线的反射强弱不同。利用物体与背景环境的辐射差异以及景物本身各部分辐射的差异,热图像能够呈现景物各部分的辐射起伏,从而能显示出景物的热能分布状态。
红外热成像摄像机无需任何光照,依靠物体自身辐射的红外热能即可清晰的成像,可适用于任何光照环境,不受强光影响,无论白天黑夜都可清晰地探测和发现目标,识别伪装及隐蔽的目标。因此可真正实现白天/黑夜24小时监控。同时,利用长波红外穿透能力强,大气、云雾烟尘等会吸收可见光和近红外线,但是对于3~5微米(中波红外区)和8~14微米(长波红外区)的热红外线却是透明的,因此传统摄像机很难在云雾密布的环境下拍摄到清晰的图像,而热成像摄像却能有效穿透大气、云雾等环境拍摄出清晰的图像,可有效解决雾霾天气下的监控需求。
基于森林防火的实际情况,设计了这套基于景阳“热成像+高清可见光”双视网络光电球型转台摄像机为防火监控平台,利用热成像原理有效实现森林火险的早发现、早预防。

回答3:

林火监控,用进口热成像比较合适!白天可见光报警,夜晚用热成像报警。可配激光,夜视报警可打开激光监测。

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