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文章深入分析了基于无线网状网络(WMN:Wireless Mesh Networks)的超低功耗技术的现状及其关键技术。针对WMN中降低功耗的主要软件机制,如拓扑控制、功率控制,数据融合和基于移动节点的节能机制等进行了深入研究与分析,最后指出了下一步WMN超低功耗技术的主要发展方向和潜力技术。随着WMN网络超低功耗关键技术的逐步应用,超低功耗WMN技术将在我国信息化建设、野外地质矿业勘探、军事作战系统完善等诸多方面发挥重大作用。
This article analyzes in depth the status quo and key technologies of ultra-low power consumption based on Wireless Mesh Networks (WMN). Aiming at the main software mechanisms to reduce power consumption in WMN, such as topology control, power control, data fusion and energy saving mechanism based on mobile nodes, the paper further studies and analyzes the main developing directions of WMN ultra-low power technology And potential technology. With the gradual application of key technologies of ultra low power consumption in WMN networks, ultra low power WMN technology will play an important role in many aspects such as information construction in our country, exploration of geology and mineral in the wild, improvement of military operations system and so on.