发明名称 Vehicle driver attention stimulating device for use at e.g. school, has transmitter on road to continuously transmit infrared signals to vehicle receiver with transform unit that transforms signals to visual and audio signals
摘要 The device has a transmitter placed on a road to transmit infrared signals to a receiver inside a vehicle. The receiver has a transform unit that transforms the signal received from the transmitter to visual and audio signals. The transmitter is fixed near a particular spot e.g. school, where certain driving rules must be respected, to emit continuously for keeping the receiver activated in the vehicle that crosses its field of action
申请公布号 FR2851068(A1) 申请公布日期 2004.08.13
申请号 FR20030001615 申请日期 2003.02.11
申请人 ETABLISSEMENT GUIVERT 发明人 REVERT PIERRE
分类号 G08G1/0967;(IPC1-7):G08B21/06 主分类号 G08G1/0967
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