Wireless sensor networks continue to expand the scope of application

In wireless sensor networks, location technology can not only determine the location of nodes in the network itself, but also for monitoring and control target tracking basis. As wireless sensor networks continue to expand the scope of application,  electric meter  positioning technology put forward higher requirements, just focus on positioning accuracy and energy efficiency indicators positioning algorithm (or system) has been unable to meet the application requirements, positioning  electri cenergy meter  has become wireless sensor networks is one of the hot issues. In the extensive research and specific, detailed  Voltage stabilizer  analysis, based on the thesis for wireless sensor network localization of key technologies - dynamic sensor network localization problem and node localization algorithm security (ie, security positioning) issues in-depth analysis and simulation research.