发明名称 |
Active badge localization using passive sensors |
摘要 |
A network in an environment includes passive sensors with associated sensor identification numbers. A set of active badges with associated badge identification numbers, wherein each badge is associated with an object, and wherein a particular sensor broadcasts a packet in response to detecting a particular object, wherein the packet includes the sensor identification number and a time, and only if the particular object is associated with a particular badge then the badge appends the badge identification number to the packet and broadcasts the appended packet, and the particular sensor receives and rebroadcasts the appended packet for further processing to passively and actively monitor the environment.
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申请公布号 |
US8284026(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20100696254 |
申请日期 |
2010.01.29 |
申请人 |
IVANOV YURI;GOLDSMITH ABRAHAM;THORNTON JAY;MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
发明人 |
IVANOV YURI;GOLDSMITH ABRAHAM;THORNTON JAY |
分类号 |
G08B5/22;G05B19/00;G05B23/00;G05B23/02;G06F7/00;G06F7/04;G06K19/00;G08B13/00;G08B19/00;G08B21/00;G08B23/00 |
主分类号 |
G08B5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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