发明名称 UHF device for preventing collisions between vehicles and corresponding data transmission method
摘要 The field of the invention is that of driving accessories for motor vehicles. More precisely, the present invention relates to an electronic device for automatic communication between motor vehicles, providing for signals to be sent automatically, making it possible, in particular, to warn the driver of a potential danger, and to avoid collisions. <??>According to the invention, the method of information transmission between moving objects, such as motor vehicles, consists in equipping each vehicle with a separate information transmitter and receiver communicating by radio broadcast, the transmitter of a first vehicle broadcasting to the receivers of other vehicles situated in its vicinity coded information relating to actions by the said first vehicle, each receiver comprising means for transcoding the said coded information intended for the driver of the corresponding vehicle. <IMAGE>
申请公布号 FR2669139(A1) 申请公布日期 1992.05.15
申请号 FR19900014040 申请日期 1990.11.13
申请人 THOMSON CSF 发明人 LE PARQUIER GUY;RESIBOIS MICHEL
分类号 B60R21/00;B60W30/00;G08G1/16 主分类号 B60R21/00
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