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无线传感器网络是一种全新的技术,在工农业生产、环境保护、医疗卫生、航空航天、军事演习等方面都有很高的应用价值。传感器网络在获取信息的过程中,为了减少节点的电能消耗,需要采用数据管理技术。在总结了网络系统的关键技术基础之上,提出了无线传感器网络系统数据管理的方法。网络系统使用基于“树”的管理机制,通过传输策略的应用,增强了网络系统的稳定性和抗干扰性。
Wireless sensor network is a new technology, which has high application value in industrial and agricultural production, environmental protection, medical and health care, aerospace and military exercises. Sensor network in the process of obtaining information, in order to reduce the node’s power consumption, the need to adopt data management technology. Based on the summary of the key technologies of network system, a method of data management in wireless sensor network system is put forward. The network system uses the management mechanism based on “tree ” and enhances the stability and anti-interference of network system through the application of transmission strategy.