| 摘要 |
PROBLEM TO BE SOLVED: To detect a lane on which a vehicle is traveling, on a road having a plurality of lanes for selecting necessary information from intersection information, based on this travel lane information. SOLUTION: This lane information notifying device is provided with a lane information transmitting part 1 installed on a road and transmitting information about a lane to a specific lane area on the road. When the information of the lane is transmitted to the specific lane area on the road, the lane information can be notified to a vehicle traveling on the lane. The on-vehicle device side can know the lane, on which own vehicle travels can select the intersection information, before entering the intersection. COPYRIGHT: (C)2006,JPO&NCIPI
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