发明授权
US08116243B2 Wireless sensor network and adaptive method for monitoring the security thereof
有权
无线传感器网络和自适应方法，用于监控其安全性
- 专利标题： Wireless sensor network and adaptive method for monitoring the security thereof
- 专利标题（中）： 无线传感器网络和自适应方法，用于监控其安全性
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申请号： US11539084申请日： 2006-10-05
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公开(公告)号： US08116243B2公开(公告)日： 2012-02-14
- 发明人: Yao Zhiying , Yoonmee Doh , Sung Joong Kim , Cheol-Sig Pyo , Jong-Suk Chae
- 申请人： Yao Zhiying , Yoonmee Doh , Sung Joong Kim , Cheol-Sig Pyo , Jong-Suk Chae
- 申请人地址： KR Daejon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejon
- 代理机构： H.C. Park & Associates, PLC
- 主分类号： H04B7/00
- IPC分类号： H04B7/00 ; H04L12/28 ; H04L29/06 ; H04L9/08 ; H04W4/00 ; G08B1/08 ; G06F15/18
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.