发明名称 |
Route Search Device, Server Device and Navigation Device |
摘要 |
A route search device includes: map data; a derived route acquisition section that acquires a first derived route from an origin point to a destination; a route correction region acquisition section that acquires a route correction region; a place to be passed through setting section that sets a place to be passed through in the route correction region; a start point and end point setting section that sets a start point and an end point in the route correction region; a corrected route acquisition section that acquires a corrected route; and a route correction section that corrects the first derived route to a second derived route from the origin point to the destination, constituted by a route from the origin point to the start point, the corrected route, and a route from the end point to the destination. |
申请公布号 |
US2012072107(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US201113213220 |
申请日期 |
2011.08.19 |
申请人 |
OKUDE MARIKO;HIRUTA TOMOAKI;YAMAZAKI JUN;HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
OKUDE MARIKO;HIRUTA TOMOAKI;YAMAZAKI JUN |
分类号 |
G01C21/34 |
主分类号 |
G01C21/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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