An Applied Research on the Algorithm by which Gateway Device Plans the Message Path in the Wireless Network

Xunfang LIU1, Shuguang WU2

1Hunan City University, Hunan Yiyang 413000, China

2Modern Education Technology Center, Hunan University of Technology, Zhuzhou, Hunan, China

Abstract: In the traditional industrial wireless network, the algorithm to plan the massage path in property diagnosing will appear such situations as message jamming , interference and communication capability depression when routing node seeks for the massage path. This article will show a algorithm by which gateway device plans the message path in the wireless network, and analyze the shortcomings the traditional routing node has when it runs the algorithm , as well as the law of the industrial wireless network communication data .To fully consider the indexes of time lapse, energy consume , reliable transmission and ｌｏａｄ balancing , it simplifies the algorithm process of the message path , also shows the specific steps of the algorithm by which gateway device plans the message path. Finally, we conduct the comparative experiments emulation twice to compare it with AODV in the aspects of dropped packets number, throughput as well as the time lapse .The experiment manifests that the algorithm in this thesis is more useful in the industrial wireless network path planning than AODV.

Keywords: Routing Node; Running Algorithm; Gateway Device; Communications Volume