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

Abstract:

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.

• Periodical: Applied Mechanics and Materials (Volumes 166-169)
• Pages: 1091-1096
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.166-169.1091
• Online since: May 2012
• Authors: Jianpeng Sun, Chao Fu Zhu, Jin Long Zhao
• Keywords: Signal Transmission, Test System, Wireless Sensor Network (WSN)

References

[1] Zhou Shengguo, Li Shiyi. Measurement Technology in Mechanical Engineering. Beijing: National Defence Industry Press, 2005.

[2] Song Wen. Technology and application of wireless sensor network. Beijing: Electronic Industry Press, 2007.

[3] W.J. Kaiser. Wireless integrated network Sensor. Communication Softh ACM, May 2000, 43(5):51-58.

[4] Ren FY, Huang HN, Lin C. Wireless sensor networks[J].Journal of Software, 2003,14 (07): 282-1291.

[5] Mo Xiaoyan. Research and design of the cluster-based routing protocol for wireless sensor networks (Master thesis) [D]. Zhejiang: Zhejiang University.

[6] Liu Jian. The Application of wireless sensor network in the stress data acquisition system (Master thesis) [D]. Xi'an: Northwestern Polytechnical University.