发明名称 Systems and methods for radio frequency trigger
摘要 Systems and methods are provided for utilize a work machine having a radio frequency device. The system includes a radio frequency reader that transmits a radio frequency signal over a first communication channel to the radio frequency device when the work machine travels within range of the radio frequency reader. The radio frequency device generates a trigger signal in response to the radio frequency signal, and an interface control system receives the trigger signal from the radio frequency device and performs a predetermined programmed function associated with the work machine based on information included in the trigger signal.
申请公布号 US2006044146(A1) 申请公布日期 2006.03.02
申请号 US20040924865 申请日期 2004.08.25
申请人 CATERPILLAR INC. 发明人 FERGUSON ALAN L.;MEISS TRENT R.;JENKINS BRIAN L.;O'NEAL STEVEN W.;WOOD DANIEL C.
分类号 G08B21/00;G01M17/00;G06F17/00;G08B1/00;G08B13/14;H04Q5/22 主分类号 G08B21/00
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