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Advance fire detection installation for fire extinguishing installation using scanning of monitored surface via pivoted IR radiation detector
Advance fire detection installation for fire extinguishing installation using scanning of monitored surface via pivoted IR radiation detector
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机译:通过枢转的红外辐射探测器对被监测表面进行扫描,从而为灭火装置提供了先进的火灾探测装置
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摘要
The advance fire detection installation has an IR radiation detector, with a teleobjective and a geometric resolution of 1cm by 1cm for a measuring distance of 40m, scanned across a monitored surface via a pivot device, for point detection of hotspots. The output signal of the IR detector is compared with an IR radiation threshold value, for providing the hotspot coordinates when the threshold value is exceeded, a control device used for control and coordination of the IR radiation detector, the pivot device, the comparator and the output device providing the hotspot coordinates. An Independent claim for a method for advance detection of a fire is also included.
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机译:先进的火灾探测装置具有一个红外辐射探测器,该望远镜具有远距物镜,其几何分辨率为1cm x 1cm,测量距离为40m,并通过枢轴设备在被监视的表面上进行扫描,以检测热点。将红外探测器的输出信号与红外辐射阈值进行比较,以便在超过阈值时提供热点坐标;用于控制和协调红外辐射探测器的控制设备,枢轴设备,比较器和传感器。提供热点坐标的输出设备。还包括对火灾提前探测方法的独立权利要求。
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