公开(公告)号：US10602081B2

公开(公告)日：2020-03-24

申请号：US16177964

申请日：2018-11-01

Applicant: ALPINE ELECTRONICS, INC.

Inventor： Takashi Nakayama ,  Hidetoshi Kadoya

IPC: H04N5/272 ,  H04N5/262 ,  G02B27/01 ,  B60K35/00 ,  G01C21/36

Abstract: When a vehicle stops due to a red light, an image of a scene viewed from a virtual point of view, which moves along a virtual point-of-view moving route, in a virtual line-of-sight direction is displayed on a head-up display. Assuming that a next intersection at which to change lane according to a guidance route is the target intersection, a combination of the virtual point of view and virtual line-of-sight direction is gradually changed from a combination in which a scene is viewed from the point of view of the user in the forward direction of the vehicle to a combination for taking a bird's eye view of a geographic range that includes the current position of the vehicle and then to a combination for taking a bird's eye view of a geographic range that includes the target intersection from a point near the target intersection.

公开(公告)号：US20190182435A1

公开(公告)日：2019-06-13

申请号：US16177964

申请日：2018-11-01

Applicant: ALPINE ELECTRONICS, INC.

Inventor： Takashi Nakayama ,  Hidetoshi Kadoya

IPC: H04N5/272 ,  H04N5/262 ,  G02B27/01 ,  B60K35/00 ,  G01C21/36

CPC classification number: H04N5/272 ,  B60K35/00 ,  B60K2370/1529 ,  B60K2370/155 ,  B60K2370/165 ,  B60K2370/166 ,  B60K2370/168 ,  B60K2370/176 ,  B60K2370/177 ,  B60K2370/1868 ,  B60K2370/21 ,  B60K2370/334 ,  B60K2370/347 ,  B60K2370/52 ,  B60K2370/589 ,  B60K2370/5899 ,  B60K2370/592 ,  G01C21/365 ,  G02B27/0101 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  H04N5/2628

Abstract: When a vehicle stops due to a red light, an image of a scene viewed from a virtual point of view, which moves along a virtual point-of-view moving route, in a virtual line-of-sight direction is displayed on a head-up display. Assuming that a next intersection at which to change lane according to a guidance route is the target intersection, a combination of the virtual point of view and virtual line-of-sight direction is gradually changed from a combination in which a scene is viewed from the point of view of the user in the forward direction of the vehicle to a combination for taking a bird's eye view of a geographic range that includes the current position of the vehicle and then to a combination for taking a bird's eye view of a geographic range that includes the target intersection from a point near the target intersection.