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WIRELESS SENSOR NETWORK AND ADAPTIVE METHOD FOR MONITORING THE SECURITY THEREOF
WIRELESS SENSOR NETWORK AND ADAPTIVE METHOD FOR MONITORING THE SECURITY THEREOF
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机译:无线传感器网络及其自适应监控方法
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摘要
The present invention relates to a sensor network having node architecture for performing trust management of neighboring sensor nodes, and to an adaptive method for performing trust management of neighboring sensor nodes for monitoring security in the sensor network. The sensor network includes a base station and a plurality of sensor nodes for reporting sensed information packets to the base station through radiofrequency signals relayed by other sensor nodes. A judge sensor node may have a trust estimator in its node architecture to evaluate trustworthiness of a neighboring suspect sensor node by determining a personal reference and receiving personal references from jury sensor nodes. Based on the trustworthiness of the suspect, the judge may modify a route for transmitting packets to the base station.
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