摘要
设计基于物联网的消防综合信息系统。系统由消防管理子系统、电气与明火火灾监测子系统和客户端软件组成。设计基于近红外图像处理算法的火灾探测算法,使用电气火灾监控技术监测电气设备,结合DTU通信技术,将数据发送到云端处理,并在客户端实时显示。实验结果表明,近红外图像处理算法在2.3 s内可以探测到视场约为10'的火焰,4 s内客户端准确显示各项灾情警告,且能准确排除干扰。研究对于明火火灾监测以及电气火灾监测具有重要意义。
A fire integrated information system based on the inter-net of things was designed.The system consists of subsystems in-cluding fire management,electric fire and flame monitoring and cli-ent software.Fire detecting algorithm based on the near-infrared image processing algorithm was designed.Electrical fire monitoring technology was used to monitor electrical equipment.Combining with DTU communication technology,the data was sent to the cloud processing,and real-time displayed on the client.The exper-imental results showed that the near-infrared image processing al-gorithm can detect the flame of approximately 10 angular points in the field of view in 2.3 s,the client accurately shows the disaster warning in 4 s,and can accurately remove interference.The re-search is of great significance for flame monitoring and electric fire monitoring
作者
王露露
郑艳芳
宋磊
李雪宝
李鑫
曹倚康
叶鹏
WANG Lu-lu;ZHENG Yan-fang;SONG Lei;LI Xue-bao;LI Xing;CAO Yi-kang;YE Peng(Jiangsu University of Science and Technology,Jiangsu Su.zhou 215600,China)
出处
《消防科学与技术》
CAS
北大核心
2018年第3期351-354,共4页
Fire Science and Technology
基金
国家自然科学基金项目(11703009)
江苏省自然科学基金项目(BK20170566)
关键词
物联网
消防综合信息系统
近红外图像
DTU
internet of things
fire integrated information system
near-infrared image
DTU
