Driving assistance method and device

    公开(公告)号:US10195982B2

    公开(公告)日:2019-02-05

    申请号:US15022669

    申请日:2014-09-26

    Applicant: Valeo Vision

    Abstract: A device for assisting with driving an automotive vehicle, the vehicle being equipped with at least one illuminating device able to emit a beam for illuminating a road scene (SR) in front of the vehicle, the assisting device comprising a variable transmission screen that is intended to be placed between the road scene (SR) and a driver of the vehicle, the assisting device being configured to, when active, control a light emission of at least one light source of the illuminating device and a transmission coefficient of the variable transmission screen, in relation to each other, with a pulsed signal, characterized in that the assisting device is configured to detect a vehicle equipped with a device of the same type via inter-vehicle communication and to modify the pulsed signal so as to avoid antiphase and/or phase effects, when the device detects such a vehicle.

    Lighting and/or signaling light-emitting device for vehicles

    公开(公告)号:US09776554B2

    公开(公告)日:2017-10-03

    申请号:US15161413

    申请日:2016-05-23

    Applicant: Valeo Vision

    Inventor: David Hue

    Abstract: A light-emitting device, notably a lighting and/or signaling device for a motor vehicle, including at least one first light source intended to emit a first modulated light beam coding information; at least one second light source intended to emit a second modulated light beam coding information; a control device adapted: to determine, on receiving information to be transmitted via the light-emitting device, if a first light beam intended to be emitted by the first source should be modulated to code the information to be transmitted and/or if a second beam intended to be emitted by the second source should be modulated to code the information to be transmitted, the determination depending on information relating to the local solar illumination; as a function of the determination, to modulate the first light beam and/or the energization second light beam to code the information to be transmitted.

    ANTI-GLARE 3D GLASSES
    18.
    发明申请
    ANTI-GLARE 3D GLASSES 审中-公开
    防透镜3D玻璃

    公开(公告)号:US20160209666A1

    公开(公告)日:2016-07-21

    申请号:US14916300

    申请日:2014-09-25

    Applicant: VALEO VISION

    Abstract: A pair of glasses equipped with two lenses and intended to be worn by a user, the lenses each comprising a screen capable of transmitting or occulting, at least partially, incident light intended to pass through the lenses toward the user, the glasses being configured to, in a first occulting mode, attenuate the intensity of the incident light by simultaneously occulting the two screens, and, in a second occulting mode, enable three-dimensional vision of data emitted by a display device, via alternated occultation of the two screens.

    Abstract translation: 一种装备有两个透镜并且要由用户佩戴的眼镜,每个镜片包括能够至少部分地透射或遮蔽旨在透过透镜的入射光朝向使用者的屏幕,所述眼镜被配置为 在第一隐蔽模式中,通过同时隐藏两个屏幕来衰减入射光的强度,并且在第二隐蔽模式中,通过两个屏幕的交替掩蔽使得由显示设备发射的数据的三维视觉。

    Communication device, notably for motor vehicles

    公开(公告)号:US11030897B2

    公开(公告)日:2021-06-08

    申请号:US15899392

    申请日:2018-02-20

    Applicant: VALEO VISION

    Abstract: A communication device, notably for motor vehicles, including a transmission system equipped with a light source designed to emit an initial light beam, the transmission system being configured for generating a first light beam polarized in a first direction starting from the initial light beam, the transmission system furthermore including a modulator of the direction of polarization of the first polarized light beam in such a manner as to transmit information, the device furthermore including a receiver system configured for detecting the first polarized light beam when it is polarized in the first direction and for transmitting the information.

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