摘要
针对当前高校安防系统布线困难、建设及维护费用高昂等问题,特开发了一套实验室安防监测系统。系统参照物联网理论模型设计,包括数据采集前端、数据传输网络和系统处理后端三个部分。在此基础上,采用星型ZigBee网络拓扑作为核心网络,融合GSM和电力载波方式,运用嵌入式技术,传感器,通信,物联网等技术,将采集到的安防信息实时准确的反馈给管理员。经现场模拟测试,系统运行良好,通信数据帧传输可靠,险情存档和安防短信接收正常,达到了设计预期,具有一定的应用推广价值。
To solve the problems existing in the college＇ s safety system, based on the theory and technology of Internet of Things, the study intended to develop a surveillance and control system which includes data-gathering frontend, data- transferring network, and system-coping backend. With ZigBee topology structure as the core, combining multiple transmission modes of GSM and Power Line Carrier, this system has realized real time monitor on laboratories by adopting embedded technology, sensor technology, communication and the Internet of Things. Simulation results have proved this system＇ s reliability and correct feedback, and both information archiving and massage receiving are in good operation. The system replaced the traditional mode of artificial management, and had advantages of flexible information- gathering, reliable data-transferring and accessible maintaining. Hence it has value of popularization and application.
出处
《实验室研究与探索》
CAS
北大核心
2014年第4期281-285,共5页
Research and Exploration In Laboratory
基金
西藏民族学院科研项目(12myQ09)
作者简介
郭小丹（1980-）,女,河南登封人,硕士,实验师,主要研究方向：计算机网络及单片机.Tel.：18691071866;E-mail：guoxiaodanxd@163.com
