| 摘要 |
PROBLEM TO BE SOLVED: To provide "intersection guiding method and intersection guiding device" that, when a traveling direction more advantageous than a normal traveling direction exists in intersection guidance, displays the traveling direction together with the normal traveling direction on an enlarged view of the intersection. SOLUTION: In guiding the traveling direction in the intersection, the intersection guiding device determines whether the traveling direction RT2 more advantageous than the case where it travels in the normal traveling direction RT1 in the intersection CRP exists. When it exists, the intersection guiding device displays the more advantageous traveling direction together with the normal traveling direction on the enlarged view of the intersection, and outputs the reason by voice or by display. COPYRIGHT: (C)2009,JPO&INPIT |
