公开(公告)号：US20240166127A1

公开(公告)日：2024-05-23

申请号：US18524886

申请日：2023-11-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peizhi Wang ,  Yi Wang ,  Minghui Zheng

IPC: B60Q3/80 ,  B60Q3/18 ,  B60Q3/225 ,  G06F3/16 ,  H05B47/105

CPC classification number: B60Q3/80 ,  B60Q3/18 ,  B60Q3/229 ,  G06F3/167 ,  H05B47/105 ,  B60Q2500/30

Abstract: A vehicle includes a plurality of areas, each of the plurality of areas includes at least one light emitting apparatus and at least one sensor of a first type, the plurality of areas include a first area, the first area includes a first light emitting apparatus and a first sensor, and a type of the first sensor is the first type. A light system control method includes: obtaining a first signal collected by the first sensor; and controlling, based on the first signal, the first light emitting apparatus to work.

公开(公告)号：US20240157769A1

公开(公告)日：2024-05-16

申请号：US18417873

申请日：2024-01-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Peizhi Wang ,  Yi Wang ,  Minghui Zheng

IPC: B60J3/04 ,  B60R16/023 ,  G01S17/89 ,  G01S17/931 ,  G06T7/80

CPC classification number: B60J3/04 ,  G01S17/89 ,  G01S17/931 ,  G06T7/80 ,  B60Q2800/10 ,  B60R16/023 ,  B60W2420/40

Abstract: Embodiments of this application provide a method for controlling variable transmittance glass. The method includes: obtaining an elevation angle and a yaw angle of a light source, where the elevation angle indicates an included angle between a direction in which light of the light source is emitted to the target vehicle and a horizontal plane, and the yaw angle indicates an included angle between a connection line between a projection of the light source on the horizontal plane and a centroid of the target vehicle, and a driving direction of the target vehicle; obtaining location information of a target object; obtaining a projection area projected by the target object on the variable transmittance glass based on the location information of the target object, and the elevation angle and the yaw angle of the light source, where the target object is located in the target vehicle.