发明名称 NAVIGATION SYSTEM, METHOD AND PROGRAM
摘要 The present invention can provide a navigation device, method, and program for outputting information on a desired type of element facility, which exists on an expressway, with simple operation during driving on the expressway. in the present embodiment a display mode such as a map not only includes a general road display mode which displays facilities such as general roads, family restaurants, and convenience stores, but also includes a highway mode. The highwaymode is a predetermined expressway display mode which displays expressways and facilities on the expressways, and combines a simple map focusing mainly on expressways so that the expressways can be easily recognized, and a moving image. The searching and outputting portion 45 searches for a predetermined number of facility information items of a desired type of element facility from the road map data in accordance with a provided predetermined operation, and outputs the information items when the present location is above-described highway mode, the element facility existing ahead on the expressway.
申请公布号 EP1650532(A1) 申请公布日期 2006.04.26
申请号 EP20040734350 申请日期 2004.05.21
申请人 CLARION CO., LTD. 发明人 TOBIYAMA, HIROYUKI;TAKAHASHI, MASATO;YAHIRO, TAKAO
分类号 G01C21/00;G01C21/26;G01C21/36;G08G1/0969;(IPC1-7):G01C21/26 主分类号 G01C21/00
代理机构 代理人
主权项
地址