| 摘要 |
PROBLEM TO BE SOLVED: To present information on other vehicles approaching an intersection to a driver accurately in an easy-to-see state. SOLUTION: When the vehicle speed Vc of a present vehicle reaching the intersection is larger than a specific value Vc1 set to, for example, about 10 km/h, it is considered that the driving burden is heavy and only the approaching direction of other vehicles approaching the intersection are displayed with simple display contents, but when the speed Vc of the local vehicle is smaller than the specific value Vc1 , on the other hand, it is considered that the driving burden is light and the approaching direction and positions of other vehicles approaching the intersection are displayed with easy-to-see display contents to enable proper understanding corresponding to the driving burden while the display contents are standardized. Further, driving skill is detected and the specific value Vc1 is made larger when the driving skill is higher to present detailed information in earlier timing.
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