发明名称 INTERSECTION NAVIGATION SYSTEM, METHOD, AND PROGRAM
摘要 [TASK] To provide a technology for providing guidance on the position of an intersection without giving a sense of discomfort even in the case where a vehicle approaches the intersection. [MEANS FOR SOLVING THE PROBLEM] An intersection guide system includes: degree-of-approach acquisition means for acquiring a degree of approach of a vehicle to an intersection that is present ahead of the vehicle; and display control means for causing a display section to display a guide image that provides guidance on a position of the intersection as superimposed on a forward scene ahead of the vehicle, setting, as a position of superimposition of the guide image, a position within the forward scene corresponding to a registered position registered in map information as the position of the intersection in the case where the degree of approach is less than a threshold, and setting, as the position of superimposition of the guide image, a position within the forward scene corresponding to a position on a straight-ahead line, which is a straight line extending in a travel direction of the vehicle from the vehicle, in the case where the degree of approach is equal to or more than the threshold.
申请公布号 EP2863181(A1) 申请公布日期 2015.04.22
申请号 EP20130842313 申请日期 2013.03.18
申请人 AISIN AW CO., LTD. 发明人 ARAI, YUMIE;ISHIKAWA, KEN
分类号 G01C21/36;G01C21/26;G06F17/30;G09B29/00;G09G5/36 主分类号 G01C21/36
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