发明名称 |
Low-cost high-fidelity asset tracking in data center facilities |
摘要 |
In one embodiment, an activation unit may render a passive radio frequency identification tag visible to a tracking infrastructure. A radio frequency identification reader may read at close range a passive radio frequency identification tag 304 attached to a server 302. A controller may create an active radio frequency signal for the server 302. A radio antenna may transmit the active radio frequency signal to a position infrastructure node 160. |
申请公布号 |
US8674822(B2) |
申请公布日期 |
2014.03.18 |
申请号 |
US20100793696 |
申请日期 |
2010.06.04 |
申请人 |
PRIYANTHA NISSANKA ARACHCHIGE BODHI;LIU JIE;LYMBEROPOULOS DIMITRIOS;HERN MARI;TIMMONS KEVIN;MICROSOFT CORPORATION |
发明人 |
PRIYANTHA NISSANKA ARACHCHIGE BODHI;LIU JIE;LYMBEROPOULOS DIMITRIOS;HERN MARI;TIMMONS KEVIN |
分类号 |
G08B26/00 |
主分类号 |
G08B26/00 |
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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