发明名称 PATH SEARCHING AND DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a path searching and display device capable of arbitrarily displaying the enlarged drawing of a complicate intersection on a route selected by route searching in a route searching and display device for searching a route to a destination and for displaying it with a map on a display device. SOLUTION: Whether or not an intersection on a route searched by a route searching means 105 is an intersection at which the mark of an intersection to be enlarged is displayed is judged by an intersection judging means 105, and when this is an intersection at which the mark is displayed, a control means 107 allows a display means 103 to display the mark, and allows the display means 103 to display the enlarged drawing of the intersection when the mark is designated by an operation inputting means 104. The intersection at which the mark is displayed is, for example, an intersection whose branch is complicate or an intersection at which many traffic accidents occur.
申请公布号 JP2000146603(A) 申请公布日期 2000.05.26
申请号 JP19980324166 申请日期 1998.11.13
申请人 MATSUSHITA ELECTRIC IND CO LTD;TOYOTA MOTOR CORP;AISIN AW CO LTD;DENSO CORP;FUJITSU TEN LTD 发明人 KO DENMEI;OGAWA HIROSHI;KIMURA MASAYUKI;SHIBATA YUMI;TSURUMI TOSHIYA;OKADA TAKAO
分类号 G09B29/00;G01C21/00;G08G1/0969;G09B29/10;(IPC1-7):G01C21/00;G08G1/096 主分类号 G09B29/00
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