发明名称 |
NAVIGATION SYSTEM FOR VEHICLE |
摘要 |
PROBLEM TO BE SOLVED: To accurately display an own vehicle position on a road map at a high speed. SOLUTION: In the case that an own vehicle enters an area in which information provision is received from a road side antenna and a prescribed period does not elapse after it enter the area (YES in S1 and No in S2), road data corresponding to an information provision road is preferentially selected even when a traveling track is similar to the road data corresponding to a non- information provision road of the road data in a map data memory related to an own vehicle position data, and the own vehicle position data is matched to the road data (S3). |
申请公布号 |
JP2002162241(A) |
申请公布日期 |
2002.06.07 |
申请号 |
JP20000357675 |
申请日期 |
2000.11.24 |
申请人 |
HONDA MOTOR CO LTD |
发明人 |
MASHITA HIROSHI;MURAI EIJI |
分类号 |
G09B29/00;G01C21/00;G08G1/0969;G09B29/10;(IPC1-7):G01C21/00;G08G1/096 |
主分类号 |
G09B29/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|