| 发明名称 |
Radio frequency identification systems for asset tracking |
| 摘要 |
An asset tracking system is provided, having particular usefulness in connection with the interrogation of RFID-tagged pallets by a forklift equipped with one or more RFID reader antennas. A useful embodiment of an RFID-tagged pallet is described, along with other beneficial components of such a system.
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| 申请公布号 |
US2003089771(A1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
US20010992711 |
申请日期 |
2001.11.12 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CYBULSKI ERIC R.;DEHN FRANCIS D.;FRANCIS ROBERT C.;HOGERTON PETER B.;KALLESTAD MARY C.;KROPP KARL M.;MCGEE JAMES P.;TONG SAI-KIT K. |
| 分类号 |
B65G1/137;B65D19/00;B66F9/075;B66F9/24;G06K17/00;H04B5/02;(IPC1-7):G06F17/60 |
主分类号 |
B65G1/137 |
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