发明名称 MAP INFORMATION DISPLAY APPARATUS AND METHOD THEREOF
摘要 A map information display apparatus that displays a map for a mobile object includes: a grouping unit ( 111 ) that divides a map included in an image displayed by a map display unit ( 115 ) into a plurality of areas; a display position determination unit ( 113 ) that selects, for each of the plurality of areas, at most a predetermined number of points as points for displaying estimated transit times, the predetermined number being equal to or larger than 1; a time calculation unit ( 114 ) that calculates the estimated transit times of the selected points; and the map display unit ( 115 ) that displays an image including the map and the estimated transit times.
申请公布号 US2008272938(A1) 申请公布日期 2008.11.06
申请号 US20080178134 申请日期 2008.07.23
申请人 TAJIMA TAKASHI;OZAWA JUN 发明人 TAJIMA TAKASHI;OZAWA JUN
分类号 G08G1/123 主分类号 G08G1/123
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