摘要
采用温度传感器、红外热释电传感器以及烟雾传感器,对森林火灾产生的高温、红外线和烟雾进行检测,检测信号通过相应的放大和专用芯片处理之后,送入专用多路传感器信号综合处理芯片KBS5200进行数据的模拟—数字转换,并通过内部逻辑电路进行与或逻辑运算,最后通过GSM智能控制器利用现有的手机网络进行远程报警。其主要优点是:最大限度地避免了误报警和漏报警,而且利用高效率太阳能电池板和高效能锂离子电池解决了供电的难题。
The high temperature,infrared ray and smoke were detected by temperature sensor,pyroelectric infrared sensor,and smoke sensor.The detecting signals were amplified and processed by particular chips,then transported to a special KBS5200 chip by multi-sensors which could accomplish the data simulation and digital conversion.After logistic calculation by the logic circuit inside,the remote alarm could be achieved with the help of the present mobile phone network with the GSM intelligent controller.The main advantage of this wireless fire alarm was to avoid distorting and failing to alarm furthest,and to solve power problem by using high effective solar panel and lithium battery.
出处
《吉林林业科技》
2012年第5期42-45,共4页
Journal of Jilin Forestry Science and Technology
