无线传感器网络中，数据融合技术是降低网络数据通信量、节省节点能耗和延长网络寿命的重要措施之一。
Data fusion technology is one of the important measures of reducing the data traffic, saving the energy of the nodes and prolonging network lifetime in wireless sensor network (WSN).
该算法根据节点当前可用能量选择下一跳节点，按照节点经过的人工蚂蚁数选择数据汇聚节点，最终达到能量均衡使用和降低通信量的目的。
The algorithm balanced the energy of network by choosing next hop node according to actual energy of nodes, and decreased traffic by using data aggregation node.
同时系统还具有节点间通信量小、负载均衡等优点。
System also has a small amount of communication between nodes, load balancing and so on.
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