Research on Network Data Fusion Based on Wireless Sensor
Wireless sensor network is a field of information technology in recent years. In order to obtain accurate and timely information and to ensure the robustness of sensor network, sensor nodes must monitor to some extent There is overlap, so the sensor node and the data collected is some redundancy 6|. To avoid this problem, wireless sensor network in the process of data collection need to adopt data fusion (data aggregation or data fusion) technology. This paper introduces wireless sensor network data fusion concepts and roles, and it analyzes the data fusion in wireless sensor networks the major technical challenges. It describes the data fusion that is currently the main model, and finally, we give the wireless sensor networks main fusion. We hope that the contents of this article in the wireless sensor network for the majority of researchers in data integration to provide a reference.
Wireless sensor data fusion
ZHAO Kai LI ShengJin CUI YanMei LU Gang
Northwestern Polytechnic University Xian, China North China University of Water Resources and Elect Northwestern Polytechnic University Xian, China
国际会议
重庆
英文
447-450
2011-01-21（万方平台首次上网日期，不代表论文的发表时间）