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    LAMP FOR VEHICLE
    1.
    发明公开
    LAMP FOR VEHICLE 审中-公开

    公开(公告)号：EP4400366A1

    公开(公告)日：2024-07-17

    申请号：EP23174201.6

    申请日：2023-05-19

    申请人： Hyundai Mobis Co., Ltd.

    发明人： JUN, Na Ram ,  KIM, Tae Wan

    IPC分类号： B60Q1/14 ,  F21S41/14

    CPC分类号： B60Q2300/05620130101 ,  B60Q2300/4220130101 ,  B60Q1/143 ,  F21S41/147 ,  F21S41/285

    摘要： A lamp for a vehicle. The lamp includes a light emitting part that emits light, a light condensing part that guides the light emitted from the light emitting part such that the light becomes parallel light, and a refraction part that refracts the light emitted from the light condensing part, the refraction part includes a plurality of refraction portions that refracts the light emitted from the light condensing part such that the light is parallel to a light emission direction, and the refraction portions are arranged along an arrangement direction that is a direction that crosses the light emission direction.

    METHODS AND APPARATUSES FOR ADAPTIVE HIGH BEAM CONTROL FOR A VEHICLE
    2.
    发明公开
    METHODS AND APPARATUSES FOR ADAPTIVE HIGH BEAM CONTROL FOR A VEHICLE 审中-公开

    公开(公告)号：EP4383216A1

    公开(公告)日：2024-06-12

    申请号：EP22212034.7

    申请日：2022-12-07

    申请人： Zenseact AB

    发明人： FU, Junsheng ,  EKMARK, Jonas

    IPC分类号： G06V20/58 ,  B60Q1/14 ,  G06V20/56

    CPC分类号： G06V20/588 ,  G06V20/584 ,  B60Q1/143 ,  B60Q2300/05620130101 ,  B60Q2300/4220130101

    摘要： A computer-implemented method and related aspects for adaptive high beam control for a vehicle are disclosed. The method comprises obtaining a pose of the vehicle, the pose being indicative of the vehicle's position and orientation on a road. The method further comprises obtaining a Three-Dimensional (3D) road model of a surrounding environment of the vehicle based on High-Definition (HD) map data and the determined vehicle pose. Furthermore, the method comprises generating a 3D region of interest (3D-ROI) in the form of voxels defining a volume along the obtained 3D road model. The method further comprises forming a dataset for processing by an Adaptive High Beam Control (AHBC) unit configured to adaptively control an illumination of a space in front of the vehicle by controlling an illumination of one or more headlights of the vehicle. The formed dataset is based on the generated 3D-ROI and perception data indicative of one or more detected road users in the surrounding environment of the vehicle. The perception data is based on sensor data obtained from one or more sensors for monitoring a surrounding environment of the vehicle. Furthermore, the method comprises transmitting the formed dataset to the AHBC unit so to control the illumination of the space in front of the vehicle based on the formed dataset so to avoid casting high beam illumination towards road users detected within the 3D-ROI.

    LIGHT DISTRIBUTION CONTROL DEVICE, VEHICULAR LAMP SYSTEM, AND LIGHT DISTRIBUTION CONTROL METHOD
    5.
    发明公开
    LIGHT DISTRIBUTION CONTROL DEVICE, VEHICULAR LAMP SYSTEM, AND LIGHT DISTRIBUTION CONTROL METHOD 审中-实审

    公开(公告)号：EP4342733A3

    公开(公告)日：2024-06-26

    申请号：EP24157409.4

    申请日：2021-06-08

    申请人： KOITO MANUFACTURING CO., LTD.

    发明人： KATAOKA, Takuya

    IPC分类号： B60Q1/14

    CPC分类号： B60Q1/143 ,  B60Q2300/05620130101 ,  B60Q2300/05220130101

    摘要： A light distribution control device adapted to control a variable light distribution lamp in front of a vehicle capable of radiating, by means of a lamp control unit, a variable intensity distribution visible light beam to form a light distribution pattern in front determined by a plurality of items of first light distribution pattern information. A first information generation unit is adapted to repeatedly generate the first light distribution pattern information by means of a pattern determination unit. A second information generation unit adapted to generate second light distribution pattern information by increasing an illuminance value of the light shielding part of the light distribution pattern at a first point of time by a predetermined amount, such that when determining the light distribution pattern at a second point of time, the pattern determination unit bases the distribution on both the first and the second light distribution pattern information.

    ILLUMINATION CONTROL METHOD, SYSTEM, DEVICE, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
    8.
    发明公开
    ILLUMINATION CONTROL METHOD, SYSTEM, DEVICE, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT 审中-实审

    公开(公告)号：EP4393773A1

    公开(公告)日：2024-07-03

    申请号：EP23219559.4

    申请日：2023-12-21

    申请人： Nio Technology (Anhui) Co., Ltd

    发明人： YU, Yongkun ,  SUN, Peng ,  JIN, Haofeng ,  WU, Xiaofeng ,  XIE, Wang

    IPC分类号： B60Q1/08 ,  B60Q1/14

    CPC分类号： B60Q1/143 ,  B60Q1/08 ,  B60Q2300/05620130101 ,  B60Q2300/4520130101

    摘要： An illumination control method which comprises: obtaining own vehicle parameters of a vehicle related to the body size (202); obtaining position information of a target object (204); obtaining a first target angle range of the target object relative to a right headlight and a second target angle range relative to a left headlight on the basis of the own vehicle parameters and the position information (206); performing matching on the pixelated units on the basis of the first target angle range and the second target angle range to obtain the target pixelated unit (208); and completing an illumination-related action according to the target pixelated unit (210). The use of this method can improve the control accuracy of controlling the illumination range in front of the vehicle. The most effective and reliable illumination is ensured while preventing dazzling to the pedestrian and the vehicle.