LIGHTING SYSTEM
    27.
    发明公开
    LIGHTING SYSTEM 审中-公开

    公开(公告)号:US20230192211A1

    公开(公告)日:2023-06-22

    申请号:US17998633

    申请日:2021-05-11

    CPC classification number: B62J6/26 B62J6/015 B62J6/057 H05B47/105 B62J45/40

    Abstract: A light projection system for a motorized kick scooter, comprising a light source and a controller. The light source is configured to illuminate a rider of the motorized kick scooter by projecting light onto the rider, and has at least three different light intensity states. Which of the at least three light intensity states the light source operates in is controlled by the controller, and depends on one or more properties of the motorized kick scooter.

    ADAPTABLE HANDLEBAR LIGHTS WITH TURN ACTUATION

    公开(公告)号:US20230029461A1

    公开(公告)日:2023-02-02

    申请号:US17840962

    申请日:2022-06-15

    Inventor: Daniel Ebrahemi

    Abstract: A bicycle including a handlebar attached to a frame at substantially a midpoint and a seat post, a plurality of light sources normally disposed to project light in either of a first, second or third forward direction, said plurality of light sources controlled by a microcomputer which employs a sensor to monitor the immediate position of either the handlebar with respect to the frame or the orientation of the bicycle with respect to the horizontal, and which selects the appropriate light source to be illuminated to project light in the most preferred direction to illuminate the anticipated path of the bicycle to improve visibility and safety during operation, particularly under low ambient light conditions, and wherein the microcomputer activates one or more front or rear turn signals, and brake lights in response to movement of the bicycle, handlebars or a manual signal.

    VEHICLE PROJECTION CONTROL DEVICE, VEHICLE PROJECTION SYSTEM, VEHICLE PROJECTION CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20220388590A1

    公开(公告)日:2022-12-08

    申请号:US17891169

    申请日:2022-08-19

    Inventor: Mana Hoshina

    Abstract: A vehicle projection control device includes: an occupant detection unit configured to detect an occupant on a vehicle; a traveling information acquisition unit configured to acquire traveling information of the vehicle and information indicating that the vehicle is traveling; a projection control unit configured to, when the occupant detection unit has detected the occupant and the traveling information acquisition unit has acquired the information indicating that the vehicle is traveling, cause a projection unit to project the acquired traveling information, the projection unit being configured to project a video in a direction corresponding to a body of the occupant on the vehicle; and a head detection unit configured to detect a head of the occupant on the vehicle in a projection direction of the projection unit. The projection control unit is configured to change a projection location of the acquired traveling information based on a location of the detected head.

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