Research on Signal Transmission Property of Wireless Sensor Networks for Test System

被引：0

作者：

Sun Jianpeng ^{[1
]}

Zhu Chaofu ^{[1
]}

Zhao Jinlong ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China

来源：

PROGRESS IN STRUCTURE, PTS 1-4 | 2012年 / 166-169卷

关键词：

Wireless Sensor Network; Signal transmission; Test system;

D O I：

10.4028/www.scientific.net/AMM.166-169.1091

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

By using the key technology of wireless sensor networks, a stress test system was designed, which takes the M2110 wireless sensor networks as a platform. Based on the hardware design and software design of TinyOS2.0 sensor nodes and gateway nodes, the signal transmission performance of wireless sensor networks for the stress test system was tested and researched. In the visual conditions, the maximum communication distance of M2110 wireless node is up to 601 meters. In the non-visual conditions, M2110 wireless node also has a certain signal transmission capacity. On the situation of multi-hop nodes network, the success rate of data transfer has relation to the transmission rate of data packet and the number of hops for nodes.

引用

页码：1091 / 1096

页数：6