公开(公告)号：US20180086262A1

公开(公告)日：2018-03-29

申请号：US15720412

申请日：2017-09-29

Applicant: VALEO VISION

Inventor： Xavier MOREL ,  Stephan Sommerschuh ,  Hafid El-Idrissi ,  Weicheng Luo

IPC: B60Q9/00 ,  G06K9/78 ,  G06K9/00 ,  H04N9/31

Abstract: A method for projecting at least one image, by a projection system of a motor vehicle. The method includes the following steps: detecting a disruption area, determining the position of the driver in a predefined reference frame referred to as the projection reference frame, calculating a transformation matrix for transforming an image depending on the determined position of the driver, generating the control signal, the control signal being obtained by applying said transformation matrix to at least one stored image, controlling the imaging device from the control signal so as to project a transformed image, the pictogram appearing in a vertical plane (PV) to said driver in the transformed image, and projecting the transformed image.

公开(公告)号：US20180238512A1

公开(公告)日：2018-08-23

申请号：US15759905

申请日：2016-09-14

Applicant: VALEO VISION

Inventor： Marine COURCIER ,  Vanesa SANCHEZ ,  Xavier MOREL ,  Jean-Luc MEYRENAUD ,  Stephan SOMMERSCHUH ,  Weicheng LUO ,  Hafid EL IDRISSI

IPC: F21S41/675 ,  B60Q1/08 ,  F21S41/141 ,  F21S41/32 ,  F21S41/365 ,  F21S41/663

CPC classification number: F21S41/675 ,  B60Q1/085 ,  B60Q2300/312 ,  B60Q2400/50 ,  F21S41/141 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/663 ,  F21W2102/20 ,  F21Y2115/10

Abstract: A motor-vehicle lighting system including a device for projecting a low beam into a projection zone, wherein the projecting device is configured so that the low beam includes a zone of lesser illumination located in the interior of the projection zone. A preferred application is the field of lighting equipment for motor vehicles.

公开(公告)号：US20180086254A1

公开(公告)日：2018-03-29

申请号：US15721072

申请日：2017-09-29

Applicant: VALEO VISION

Inventor： Xavier MOREL ,  Weicheng LUO

IPC: B60Q1/50 ,  B60Q1/26 ,  G03B21/00 ,  B60Q1/00

CPC classification number: B60Q1/50 ,  B60Q1/0076 ,  B60Q1/143 ,  B60Q1/2607 ,  B60Q1/34 ,  B60Q2300/114 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2300/45 ,  B60Q2400/50 ,  F21S41/663 ,  F21S41/675 ,  G03B21/008

Abstract: The present invention relates to an illumination system for a vehicle, including at least a first projection device for projecting at least one pixelated light source defining at least a first projection envelope and at least a second projection device for projecting at least one pixelated light beam defining at least a second projection envelope and configured to project at least one pictogram, wherein at least a first projection envelope and the at least a second projection envelope have at least one area of overlap.

公开(公告)号：US20180251064A1

公开(公告)日：2018-09-06

申请号：US15759636

申请日：2016-09-13

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Xavier MOREL ,  Hafid EL IDRISSI ,  Stephan SOMMERSCHUH

IPC: B60Q1/02

CPC classification number: B60Q1/02 ,  B60Q2400/50 ,  G06F3/011 ,  G06F3/013

Abstract: A projection method for a motor vehicle, for projecting at least one image onto a projection surface by means of a light module suitable for projecting a light beam, wherein the projection method includes the steps of detecting an observation position of an observer in a light module reference frame, calculating the observation position of the observer in an image reference frame, and projecting the image onto the projection surface according to the observation position of the observer in the image reference frame, the image being integrated into the light beam of the light module.

公开(公告)号：US20180090011A1

公开(公告)日：2018-03-29

申请号：US15720252

申请日：2017-09-29

Applicant: VALEO VISION

Inventor： Xavier MOREL ,  Stephan SOMMERSCHUH ,  Hafid EL-IDRISSI ,  Weicheng LUO

IPC: G08G1/16 ,  H04N9/31 ,  B60Q1/50

CPC classification number: G08G1/167 ,  B60K35/00 ,  B60K37/06 ,  B60K2350/2052 ,  B60K2350/924 ,  B60Q1/26 ,  B60Q1/50 ,  B60Q1/503 ,  B60Q2400/50 ,  H04N9/31

Abstract: A method for projecting at least one image, by a projection system of a motor vehicle comprising a device for detecting an event, an estimation device capable of estimating the time taken to reach the event, a processing unit capable of generating a control signal, a projection device capable of receiving the control signal and projecting digital images, and a storage unit storing at least one image representative of a pictogram. The method includes detecting an event, estimating the time taken to reach the event, selecting at least one image representing a pictogram characteristic of the detected event, and establishing a sequence of images representing an animation of the pictogram. The sequence of images is paced depending on the time estimated in estimation, and projecting the sequence of images onto the roadway.

公开(公告)号：US20170305332A1

公开(公告)日：2017-10-26

申请号：US15516334

申请日：2015-09-15

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Loic BOINET ,  Boubacar SAGNA ,  Xavier MOREL ,  Hafid EL IDRISSI ,  Stephan SOMMERSCHUH

IPC: B60Q1/26 ,  F21S8/10 ,  G09G3/02

CPC classification number: F21S43/13 ,  B60Q1/26 ,  B60Q1/2607 ,  B60Q1/50 ,  B60Q1/503 ,  B60Q1/525 ,  F21S41/16 ,  F21S43/14 ,  F21S43/30 ,  G09G3/02 ,  G09G2380/10

Abstract: The invention concerns a signaling device adapted to display pictograms, notably for a motor vehicle. The device is configured to implement at least one signaling function of a motor vehicle. The device includes display means including a display zone intended to be disposed on the vehicle, the display means being adapted to display pictograms in the display zone, each pictogram emitting a light beam having at least in part the statutory photometric characteristics of at least one of said at least one signaling functions.

公开(公告)号：US20190126815A1

公开(公告)日：2019-05-02

申请号：US16091261

申请日：2017-04-05

Applicant: VALEO VISION

Inventor： Xavier MOREL ,  Didier GIRAULT

IPC: B60Q1/50 ,  B60Q1/52 ,  G09G5/00 ,  G08G1/16

Abstract: A method for controlling a display means on board a motor vehicle, characterized in that it includes: a first step of determining the imminent opening of a door, during which it is checked that at least one parameter representative of the imminent opening of a door of the motor vehicle fulfils at least one predetermined condition, a second step of developing a display order that is triggered when the predetermined conditions are fulfilled, and during which an order to display a pictogram representative of the imminent opening of a door on the display means is emitted by an electronic control unit.

公开(公告)号：US20180031195A1

公开(公告)日：2018-02-01

申请号：US15663159

申请日：2017-07-28

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Xavier MOREL ,  Hafid EL IDRISSI ,  Stephan SOMMERSCHUH

IPC: F21S8/10 ,  G02B26/08

CPC classification number: F21S41/25 ,  F21S41/16 ,  F21S41/50 ,  F21S41/675 ,  F21S45/10 ,  G02B26/0833

Abstract: The present invention relates to a lighting module for a motor vehicle headlamp module including a light source able to emit light radiation, a processing device able to generate a light flux from said light radiation, and an imaging optical system able to project an exit beam from said light flux. The lighting module includes means for controlling an angular aperture of the exit beam, the angular aperture being chosen from a first aperture and a second aperture, the first aperture corresponding to a wider angle than the second aperture, so that, for a given intensity of the light radiation of the light source, the exit beam corresponding to the second aperture has a higher light intensity than the exit beam corresponding to the first aperture.