发明名称 Antenna for mobile wireless data collection system
摘要 The present invention provides an antenna system for reading RFID tags and/or transmitting and receiving wireless network signals, including for example wireless local area network (WLAN) signals, in a material handling environment. A ruggedized antenna can be mounted on the load backrest of a lift truck and configured to accomplish the reading of RFID tags that indicate particular pallet storage locations and the reading of RFID tags that indicate warehouse locations, such as specific loading docks. The antenna system can also be configured to accomplish transmitting and receiving WLAN signals for communication with a warehouse.
申请公布号 US7656296(B2) 申请公布日期 2010.02.02
申请号 US20060402798 申请日期 2006.04.13
申请人 EMS TECHNOLOGIES, INC. 发明人 RUNYON DONALD L.;ROEDER WILLIAM H.;SORENSON, JR. RICHARD W.
分类号 G08B13/14 主分类号 G08B13/14
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