| 摘要 |
<P>PROBLEM TO BE SOLVED: To present a direction to guide a vehicle without being provided with a map database. <P>SOLUTION: An operation support device 11 receives present position information and present altitude information transmitted from another vehicle by an information reception processing part 22, specifies an altitude at the present position of the other vehicle by an altitude specifying processing part 23, stores the specified altitude corresponding to the present position by an altitude storage processing part 24, specifies a guide direction to guide a present vehicle on the basis of the stored position and altitude by a guide direction specifying processing part 25, and presents the specified guide direction by a guide direction presentation processing part 26. <P>COPYRIGHT: (C)2013,JPO&INPIT |
