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网络中的无线传感器是由大量的传感器结点构成,这些结点具有感知能力、通信能力和计算能力。通过在监测区域内的大量的传感器接点,并且通过一定的无线通信方式,最终形成了网络。本文通过全面论述了网格的概念、特征及发展,由此基础上延伸出无线传感器网络与数据融合技术的关系及特征,最终通过对数据融合技术的计算方法、数据研究、应用来全面加以阐述。
Wireless sensor in the network is composed of a large number of sensor nodes, these nodes have the perception, communication and computing power. Through a large number of sensor contacts in the monitoring area, and through a certain amount of wireless communication, the network finally formed. In this paper, the concept, characteristics and development of grid are comprehensively discussed. Based on this, the relationship and characteristics between wireless sensor networks and data fusion technology are extended. Finally, the methods of data fusion, data research and application are expounded .