灾变现场检测的无线传感器网络节点设计  

Design of Wireless Sensor Network Node for Detection of Environmental Accidents

作　　者：夏继强[1] 王皓[1] 

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京市100191

出　　处：《仪表技术与传感器》2015年第8期85-87,共3页Instrument Technique and Sensor

基　　金：国家重点基础发展计划项目(2013CB035503)

摘　　要：将无线传感器网络技术应用于灾变现场环境信息采集中,设计具有环境数据采集功能,定位功能和无线通信功能的传感器节点。该节点以具有ZigBee通信功能的CC2530处理器为核心,集合数据采集模块,GPS定位模块,数据存储模块和功率放大模块等硬件来实现各项功能。经过测试,所设计的节点能够实现所要求的各项功能,并且具有低功耗,体积小等优点。In this paper, the wireless sensor network technology was applied in the information collection of the environmental accidents, and the sensor node with functions of data collecting, positioning and wirelessly communicating was designed. The CC2530 microeontroller with the function of communicating by ZigBee was taken as the core of the sensor node, combining with the data acquisition module, the GPS module, the power amplifier module and other modules to realize the functions required. The test results show that the sensor node designed is able to realize each function required, and the sensor node is low-power in energy consumption and small in size.

关 键 词：无线传感器网络 灾变现场 ZIGBEE 数据采集 定位 无线通信 

分 类 号：TN925[电子电信—通信与信息系统]