发明名称 |
WIRELESS ASSET IDENTIFICATION AND LOCATION |
摘要 |
Asset identification and locating systems comprising a plurality of referenc e location tags and a plurality of asset identification tags, each reference location and asset identification tag having: a transceiver which can contro l the range of the tag; a unique tag identification number; a plurality of ass et identification and locating retrieval units connected to a network, wherein each asset identification and locating retrieval unit will send and/or recei ve signals from the asset identification and reference location tags.
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申请公布号 |
CA2642208(C) |
申请公布日期 |
2009.11.17 |
申请号 |
CA20072642208 |
申请日期 |
2007.01.04 |
申请人 |
RFIND SYSTEMS, INC. |
发明人 |
FITZPATRICK, JOHN LIAM;BARNES, SHARON ANN IRMA;DERICKSON, SUSAN JOANNE;BROOKS, MARTY CHARLES |
分类号 |
G01S13/76;G01V3/12;G01V8/10;G01V15/00;G06Q10/00;G08C17/02 |
主分类号 |
G01S13/76 |
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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