发明名称 MAP DISPLAYING DEVICE
摘要 A map displaying device for displaying an accessible range in an arbitrary display form determined in accordance with the scale of a displayed map and/or with the running state of a vehicle is provided. The map displaying device includes: display means (105) for displaying map information stored in a map database (101); search means (108) for calculating travel time information regarding a travel time to an arbitrary point accessible from a reference point; and time information drawing means (109) for displaying the travel time information in a superimposed manner on the display means (105) by varying a display form in accordance with the scale of a map and/or with the running state of a user's vehicle.
申请公布号 EP1926074(A4) 申请公布日期 2014.01.08
申请号 EP20060797808 申请日期 2006.09.11
申请人 PANASONIC CORPORATION 发明人 KINDO, TSUYOSHI;KUDOH, TAKAHIRO;AKITA, TAKASHI
分类号 G09B29/00;G01C21/00;G09B29/10 主分类号 G09B29/00
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