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火灾报警系统是自动控制系统中重要的组成部分,它利用各种探测器来检测火情,对火灾的发生进行及时准确地报警,并控制各种灭火设备进行自动灭火和对相关设备进行联动控制。本文提出了基于ARM与uC/OS-Ⅱ的网络火灾报警系统。将控制中心的数据处理任务交给各控制单元,引入嵌入式操作系统对任务进行管理,同时引入TCP/IP协议栈实现网络功能,利用Internet来进行信息传输。
Fire alarm system is an important part of the automatic control system, which uses a variety of detectors to detect fire, the fire occurred in a timely and accurate alarm, and control a variety of fire extinguishing equipment for automatic fire extinguishing and linkage control of related equipment . This paper presents a network based on ARM and uC / OS-Ⅱ fire alarm system. The control center data processing tasks to the control unit, the introduction of embedded operating system to manage the task, at the same time the introduction of TCP / IP protocol stack to achieve network functions, the use of the Internet to carry out information transmission.