公开(公告)号：US20140153076A1

公开(公告)日：2014-06-05

申请号：US14153382

申请日：2014-01-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.

Inventor： Asim Tewari ,  Rohit Gupta ,  Chandra S. Namuduri

IPC: B60J3/04

CPC classification number: B60J3/04 ,  B60J3/00 ,  B60J3/02 ,  B60R1/00 ,  G02B26/02 ,  Y02T10/88

Abstract: A method of reducing glare may include sensing a first light source with a second vehicle, and sensing a second light source with a first vehicle and oscillating a first light source ICF between a substantially opaque state and a substantially clear state on a first schedule. A second windscreen ICF may be oscillating between the substantially opaque state and the substantially clear state on a second schedule different from the first schedule. A position of the light source may be sensed and an eye position of the occupant estimated. An intersecting region of the selectively-darkenable ICF, which is located substantially along a line from the position of the light source to the eye position, is calculated. The intersecting region of the ICF is darkened, such that a reduced amount of light from the light source passes through the intersecting region.

Abstract translation: 减少眩光的方法可以包括用第二车辆感测第一光源，以及用第一车辆感测第二光源，并且在第一时间表上使基本上不透明状态和基本上清晰的状态之间振荡第一光源ICF。 第二挡风玻璃ICF可以在基本上不透明状态和基本上清楚的状态之间以与第一调度不同的第二调度摆动。 可以感测光源的位置并估计乘员的眼睛位置。 计算基本上沿着从光源的位置到眼睛位置的线的选择性可暗化ICF的相交区域。 ICF的相交区域变暗，使得来自光源的光量减少通过交叉区域。

公开(公告)号：US09186963B2

公开(公告)日：2015-11-17

申请号：US14153382

申请日：2014-01-13

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.

Inventor： Asim Tewari ,  Rohit Gupta ,  Chandra S. Namuduri

IPC: G01J1/32 ,  G06M7/00 ,  H01J3/14 ,  B60J3/04 ,  G02B26/02 ,  B60J3/02 ,  B60J3/00 ,  B60R1/00

CPC classification number: B60J3/04 ,  B60J3/00 ,  B60J3/02 ,  B60R1/00 ,  G02B26/02 ,  Y02T10/88

Abstract: A method of reducing glare may include sensing a first light source with a second vehicle, and sensing a second light source with a first vehicle and oscillating a first light source ICF between a substantially opaque state and a substantially clear state on a first schedule. A second windscreen ICF may be oscillating between the substantially opaque state and the substantially clear state on a second schedule different from the first schedule. A position of the light source may be sensed and an eye position of the occupant estimated. An intersecting region of the selectively-darkenable ICF, which is located substantially along a line from the position of the light source to the eye position, is calculated. The intersecting region of the ICF is darkened, such that a reduced amount of light from the light source passes through the intersecting region.

Abstract translation: 减少眩光的方法可以包括用第二车辆感测第一光源，以及用第一车辆感测第二光源，并且在第一时间表上使基本上不透明状态和基本上清晰的状态之间振荡第一光源ICF。 第二挡风玻璃ICF可以在基本上不透明状态和基本上清楚的状态之间以与第一调度不同的第二调度摆动。 可以感测光源的位置并估计乘员的眼睛位置。 计算基本上沿着从光源的位置到眼睛位置的线的选择性可暗化ICF的相交区域。 ICF的相交区域变暗，使得来自光源的光量减少通过交叉区域。