基于TinyOS 2.x的无线传感器网络通信程序开发  

Communication program development for wireless sensor networks based on TinyOS 2.x

作　　者：李罗[1] 杨永明[1] 徐志[1] 文军[1] 胡泽文[1] 

机构地区：[1]重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400044

出　　处：《传感器与微系统》2010年第7期87-89,95,共4页Transducer and Microsystem Technologies

基　　金：重庆市自然科学基金重点资助项目(CSTC;2007BA3001)

摘　　要：网络通信程序是无线传感器网络进行组网、路由、数据传输的基础,针对无线传感器网络的网络通信程序进行了系统性的开发。分析了TinyOS2.x操作系统的硬件抽象体系结构与通信机制,在此基础之上给出了网络通信程序的开发实现过程。实验结果证明:程序可以实现传感器网络中的无线通信和网关节点与上位机的串口通信,对于无线传感器网络应用到各种监测系统中有现实可行的意义。Network communication program is the basis of networking, routing, and data transmission in wireless sensor networks. A systematic development of network communication program for wireless sensor networks is presented. The hardware abstraction architecture and communication mechanism of TinyOS 2. x operating system is analyzed deeply. On the basis of this, the development and implementation process of network communication program for wireless sensor networks is presented. Wireless communication in the network and serial communication between gateway node and host computer can be achieved by the program, which is shown by the final experimental results. It has realistic and practical meaning for wireless sensor networks applied to a variety of monitoring systems.

关 键 词：无线传感器网络 TINYOS 2.x 网络通信程序 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]