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METHOD OF TRUST MANAGEMENT IN WIRELESS SENSOR NETWORKS
METHOD OF TRUST MANAGEMENT IN WIRELESS SENSOR NETWORKS
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机译:无线传感器网络中信任管理的方法
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摘要
The present invention relates to Group-based trust management scheme (GTMS) of wireless sensor networks. GTMS evaluates the trust of a group of sensor nodes in contrast to traditional trust management schemes that always focused on trust values of individual nodes. This approach gives us the benefit of requiring less memory to store trust records at each sensor node in the network. It uses the clustering attributes of wireless sensor networks that drastically reduce the cost associated with trust evaluation of distant nodes. Uniquely it provides not only a mechanism to detect malicious or faulty nodes, but also provides some degree of a prevention mechanism.
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