Research on gravitation potential filed based moving strategy for mobile node in sweep coverage of wireless sensor network
Environment physical parameters about the energy efficiency status in building can be monitored with wireless sensor network with mobile node. With the non-continuous features of monitoring area in space and time, sweep coverage in wireless sensor networks is presented in this paper. To plan routes for each mobile node for sweep coverage, gravitation potential filed based moving strategy in sweep coverage is given in this paper too. To calculate the gravitation between interesting point and mobile node, dynamic mass of interesting point is introduced as the measurement for the urgent grade of interesting point. Experiment results shows that the moving strategy for sweep coverage based on gravitation potential filed can plan routes for mobile node in sweep coverage effectively.
sweep coverage gravitation potential filed dynamic mass route
Zhenya Zhang Hongyan Zhang Hongmei Cheng Qiansheng Fang
Key Laboratory of Intelligent Building, Anhui University of Architecture, Hefei, China School of Management, Anhui University of Architecture, Hefei, China
国际会议
哈尔滨
英文
1910-1914
2011-12-24（万方平台首次上网日期，不代表论文的发表时间）