| 摘要 |
This device, comprising means for dividing the journey intended for the vehicle into successive space intervals forming at least one programme inscribed in the journey, and means for detecting the limits of said space intervals, intended for controlling means for the guidance and/or control of the vehicle, is characterised in that said intervals are delimited by markers 1 arranged along the journey and taking the form of codes identifying said at least one programme, the detection means comprising at least one sensor 2 for reading said codes, and means 120 for discriminating the output signals from said sensor 2 as a function of the operating conditions determined by a circuit 121 equipped with a sensor 80 detecting discrimination signals generated in the rail R by means 126, 127 located on the ground and themselves connected to a device 128 for the transmission of signalling conditions. The discrimination means 120 are connected to means for the continuous control of speeds 122 and to means 124, 125 for automatic guidance. <IMAGE>
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