基于多Agent的无线网络火灾探测系统设计

摘要

A fast and accurate solution is pursuited due to the PC heavy load of cable network fire detection system in intelligent building , excessive loads of network communication, slow information transmission,high rate of fire misstatement and under-reporting,as well as failing to forecasting early fire problems. This paper designeda wireless network fire detection system based on Multi-Agent technology, established the system model. Agents transmitted data by wireless network, the working efficiency that is relatively cable way was greatly improved, and the data were processed by data fusion algorithm. Through systematic analysis, the system can effectively reduce the rate of fire misstatement and under-reporting. The paper introduced detail hardware platform and software process of the user fire detector agent. The wireless network fire detection system based on multi-Agent the author designed can control the rate of fire misstatement and under-reporting under 0. 3％ ,comparing with the rate of fire misstatement and under-reporting of the traditional fire detection system more than 0. 5％ ,reflecting the clear advantage. The system has good intelligence,real-time and flexibility. It has a good solution to the problems, such as the PC onerous working pressure, too large network traffic load, the slow speed of information transmission and so on. Through the analysis of the system,we can see it the system can effectively reduce the rate of fire misstatement and under-reporting. The wireless network fire detection system based on Multi-Agent makes the data processing rate greatly improved. And early warning of fire can play a very good effect. It ensures the intelligence,real-time and accuracy of the system. The system can be used to a further promotion.%目的 针对智能建筑中有线网络火灾探测系统存在上位机工作压力繁重、网络通信负载过大、信息传输速度慢、火灾误报、漏报率高、早期火灾预报存在空白等问题,寻求一种快速、准确的解决方法.方法 设计了基于多Agent的无线网络火灾探测系统,建立了系统模型,各Agent之间通过无线网络进行数据传输,工作效率相对有线方式大大提高,通过数据融合算法进行数据处理,分析了该系统能有效降低火灾误报、漏报率,并介绍了用户火灾探测器Agent的硬件平台及软件流程.结果 笔者设计的基于多Agent的无线网络火灾探测系统可将火灾的误报、漏报率控制在0.3%以下,与传统的火灾探测系统0.5%以上的误报、漏报率相比,体现出明显的优势.该系统具有良好的智能性、实时性及灵活性,很好地解决了上位机工作压力繁重、网络通信负载过大,信息传输速度慢等问题,并且有效降低了火灾误报、漏报率.结论 基于多Agent的无线网络火灾探测系统使数据处理速率大大提高,而且火灾早期报警可以起到很好效果,保证了系统的智能性、实时性和准确性,可以进一步推广使用.