发明名称 Vehicle navigation apparatus and vehicle navigation program
摘要 <p>A vehicle navigation apparatus includes: a vehicle position information obtaining unit detecting a vehicle position; a special section detecting unit detecting a special section from a guidance route ahead of the vehicle position; a leading lane shift detecting unit detecting a shift of the vehicle from a main line to the leading lane in the special section; and a branch guiding unit conducting branch guidance for a branch point with a leading lane and conducting, in response to the detection of the shift of the vehicle into the leading lane detected by the leading lane shift detecting unit, travel guidance for a branch path. </p>
申请公布号 EP2056070(A3) 申请公布日期 2013.09.04
申请号 EP20080165459 申请日期 2008.09.30
申请人 AISIN AW CO., LTD. 发明人 KATOU, KIYOHIDE
分类号 G01C21/34;G01C21/36;G05D1/02 主分类号 G01C21/34
代理机构 代理人
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