Li W.P.,Wuhan University of Technology |
Yang J.,Railway Police College Zhengzhou |
Kisu K.,Yeungnam University |
Sun W.,Yeungnam University
Applied Mechanics and Materials | Year: 2014
Recently, with the rapid development of the Internet industry, wireless sensor network technology has received much attention of researchers both at home and abroad. Wireless sensor network node has become one of the basic researches of wireless sensor network. Because there are many problems to be solved, such as a balance of power, transmission efficiency, routing mechanism, cost control and node management, it also has always been the hot spot of the researchers. Wireless sensor network applications, such as navigation guides, object recognition, object positioning all require information service based on location, so wireless sensor network positioning technology is the precondition of the application implementation. © (2014) Trans Tech Publications, Switzerland.