| 摘要 |
Method of consulting selected traffic information relating to an itinerary programmed from the start point D of a vehicle, and from its arrival point A, characterised in that with the itinerary is associated the segment DA which can be read on any road map, and in that onto the segment are projected, orthogonally, the points bi of this map forming the subject of the selected messages, in such a way as to have available a segment DA, on which the projections Bi of the points bi are aligned, according to a geometric arrangement, representing the location of traffic problems with respect to the itinerary. <IMAGE>
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