摘要
针对城市消防远程监控系统中火灾自动报警系统的无线联网问题,提出一种基于WIFI把火灾自动报警系统接入城市监控中心的方案,基于ARM设计了火灾信息传输网点,提高了信息处理和传输的实时性和可靠性;基于嵌入式操作系统的多线程及管道编程,实现火灾探测信息的处理传输及上层监控中心和下层路由器间的信息交互。结果表明:该方案能够顺利对火灾信息进行处理和转发,实现了数据的实时、高速、可靠传输,满足基于互联网的城市消防远程监控系统要求。
Aimed at the wireless networking problems of automatic fire alarm system in the city fire remote mon- itor and control system,this paper puts forward a connection scheme based on WIFI connecting automatic fire alarm system and city monitoring center. We designed fire information transmission networks based on ARM, which improves the real time and reliability of the information processing and transmission. Based on the embed- ded operating system, multi-thread programming and pipeline programming, the design realized the processing in- formation transmission of fire detection and the information interaction between upper monitor center and lower router. The results show that this system can successfully process and forward fire information ,realizing the high speed, reliable transmission of real-time data, and meeting the requirements of city fire remote monitoring system based on Internet.
出处
《苏州科技学院学报（自然科学版）》
CAS
2012年第4期49-52,57,共5页
Journal of Suzhou University of Science and Technology （Natural Science Edition）
基金
住房与城乡建设部科技资助项目(2010-K3-5)
苏州市建设局科技资助项目(2010-09)
关键词
WIFI火灾自动报警
嵌入式终端
城市监控
WIFI fire automatic alarm
embedded terminal device
city monitoring system
