基于TinyOS的无线传感器网络节点*

作者：王海1,张能贵1，高志刚2 日期：2009-06-17/span> 浏览：3764 查看PDF文档

基于TinyOS的无线传感器网络节点*

王海1,张能贵1，高志刚2
(1.杭州电子科技大学 计算机应用技术研究所，浙江 杭州 310018; 2.浙江大学 计算机学院，浙江 杭州 310027)

摘要：针对无线传感器网络节点能量有限的缺点，详细介绍了无线传感器网络节点的软硬件实现，设计了以TI MSP430F1611单片机为基础的低功耗硬件平台，并基于TinyOS实现了将外界环境中采集到的温、湿度及光照数据传送至网关节点以进行处理的软件平台。组网测试结果表明，该网络能正确组网，并且满足无线传感器网络低功耗的要求，具有一定的应用价值。
关键词：无线传感器网络；TinyOS；低功耗
中图分类号：TN915文献标识码：A文章编号：1001-4551(2009)05-0020-04

Wireless sensor network node based on TinyOS operating system
WANG Hai1, ZHANG Nenggui1, GAO Zhigang2
(1. Institute of Computer Application Technology, Hangzhou Dianzi University, Hangzhou 310018, China;
2. College of Computer Science, Zhejiang University, Hangzhou 310027, China)
Abstract: Aiming at the implementation of the sensor node platform in wireless sensor network in detail, including hardware implementation and software implementation, the research of the workshop was carried out and analyzed. A prototype of wireless sensor network terminal was designed based on the energy finitude characteristic. A powerefficient hardware based on TI MSP430F1611 MCU was designed, and based on an open source(OS)TinyOS, a software which could collect temperature, humidity and illumination data and transmit it to base station was realized. The networkbuilding experiment proves that the system can reach the requirements of wireless sensor network, and it has much application value.
Key words: wireless sensor network; TinyOS; low power cost
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