发明名称 Navigation device
摘要 A navigation device is provided that presents a travel direction of a vehicle at a guide point along with a map around the vehicle, without significantly reducing a display area of the map around the vehicle. The navigation device of the present invention includes current position locating means 9 for locating the current position of a vehicle, storage means 25 for storing map data, display means 19 for displaying a guidance screen that includes a map 41 around the current vehicle position with use of the map data, and operation means formed by a plurality of keys 45, 49, 65, 67 and 69 displayed on the display means 19 and a touch panel 31. The guidance screen includes a guide point display key 49, the guide point display key 49 causing a map 41 around a guide point that the vehicle is to pass through next, out of guide points that are present on the guidance route and where a travel direction of the vehicle is guided, to be displayed on the display means 19 instead of the guidance screen, and an arrow 51 is added to the guide point display key 49, the arrow 51 indicating the travel direction of the vehicle at the guide point that the vehicle is to pass through next.
申请公布号 US8280630(B2) 申请公布日期 2012.10.02
申请号 US20080679584 申请日期 2008.09.19
申请人 OTANI KINYA;HISADA IKUNORI;TAGUCHI YUTA;SANYO ELECTRIC CO., LTD. 发明人 OTANI KINYA;HISADA IKUNORI;TAGUCHI YUTA
分类号 G01C21/34 主分类号 G01C21/34
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