发明名称 APPARATUS AND METHOD FOR GUIDE CROSSROAD IN NAVIGATION SYSTEM
摘要 An intersection guiding system of a navigation system and an operating method thereof provide the accurate intersection guidance by separately providing guidance about the intersection access and an entry available section based on the entry available section. The movement route to the destination location which a user sets up is searched and the route guidance is performed according to the searched movement route. In case an intersection is sensed among the movement route, the guiding information about the intersection is guided based on the exiting available section defined with regard to the intersection(S40). The entry available section is defined as the coordinate of the start point and the end point of the section in which the entry to a driveway is allowed.
申请公布号 KR20080098724(A) 申请公布日期 2008.11.12
申请号 KR20070043949 申请日期 2007.05.07
申请人 THINKWARESYSTEMS CORP. 发明人 CHANG, SANG HUN
分类号 G08G1/0962;G01C21/34;G08G1/0968;G08G1/0969 主分类号 G08G1/0962
代理机构 代理人
主权项
地址