发明名称 OBJECT DETECTION SYSTEM AND METHOD FOR MINER
摘要 An object detection system (10) for use by a miner comprises a wireless signal receiver (34) adapted to be carried on the body of the miner for receiving a wireless signal transmitted by a transmitter TX 1 on an object, such as a vehicle 12, to be detected. A controller (36) is connected to the receiver and the controller is connected to an indicator arrangement (40,42) carried on the body of the miner for causing the indicator arrangement to provide a first indication when the receiver is within a first range of the vehicle 12.
申请公布号 WO2007000686(A3) 申请公布日期 2007.07.05
申请号 WO2006IB52006 申请日期 2006.06.21
申请人 KLOOFSIG HANDELAARS CC;KRUGER, ARIE, WILLEM;HANNIGAN, WAYNE, SEBASTIAN 发明人 KRUGER, ARIE, WILLEM;HANNIGAN, WAYNE, SEBASTIAN
分类号 E21F17/18;G08G1/16 主分类号 E21F17/18
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