The invention provides a helicopter light sensation type fire alarm detection and logic judgment method, the method is applied to a helicopter fire alarm detection system, and the fire alarm detection system comprises a fire alarm detector, a fire alarm control box and an alarm lamp; the method comprises the steps that a fire alarm detector obtains a signal and sends the signal to a fire alarm control box; the fire alarm control box judges whether the signal meets a preset value range or not; if the signal meets the preset value range, determining that the signal is a fire alarm signal; the interference light source can be effectively filtered, and false alarm is avoided.
本发明提供了一种直升机光感式火警探测及逻辑判断方法,所述方法应用于直升机火警探测系统,所述火警探测系统包括火警探测器、火警控制盒和告警灯;所述方法包括:火警探测器获取信号,将所述信号发送至火警控制盒;所述火警控制盒判断所述信号是否满足预设值范围;若所述信号满足所述预设值范围,确定所述信号为火警信号;本发明对干扰光源可以达到有效过滤,避免虚警。
Helicopter light sensation type fire alarm detection and logic judgment method
一种直升机光感式火警探测及逻辑判断方法
2022-03-15
Patent
Elektronische Ressource
Chinesisch
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