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    COMMISSIONING OF A COMMON SYSTEM OF ELECTRONIC DEVICES
    2.
    发明申请
    COMMISSIONING OF A COMMON SYSTEM OF ELECTRONIC DEVICES 有权

    公开(公告)号：US20240431011A1

    公开(公告)日：2024-12-26

    申请号：US18700999

    申请日：2022-10-06

    Applicant: Brainlit AB

    Inventor： Truls LÖWGREN ,  Tord WINGREN ,  Bengt LINDOFF ,  Jakob SINGVALL ,  Frans ROSELIUS

    IPC: H05B47/175 ,  H04B10/114 ,  H04W8/20 ,  H04W64/00 ,  H05B47/19

    Abstract: A method for determining a position of each of a plurality of electronic devices belonging to a common system of electronic devices is disclosed. The method comprising, for each of the plurality of electronic devices: detecting presence of a person in a predetermined presence volume associated with the electronic device; in response to detecting presence of a person in the predetermined presence volume, wirelessly transmitting, from the electronic device, an ID-message comprising a device-ID of the electronic device; at a portable electronic device, receiving the ID-message and extracting the device-ID of the electronic device; and mapping a current position of the portable electronic device as a position of the electronic device for which device-ID has been extracted.

    CONTROL ENGINE FOR CONTROLLING A LIGHT ENVIRONMENT
    3.
    发明公开
    CONTROL ENGINE FOR CONTROLLING A LIGHT ENVIRONMENT 审中-公开

    公开(公告)号：US20240357723A1

    公开(公告)日：2024-10-24

    申请号：US18684879

    申请日：2022-08-17

    Applicant: Brainlit AB

    Inventor： Tord WINGREN ,  Bengt LINDOFF ,  Jakob SINGVALL

    IPC: H05B47/18

    CPC classification number: H05B47/18

    Abstract: A lighting system control engine for controlling a light environment at different locations is disclosed. The lighting system control engine comprising circuitry configured to: execute a light profile setting function configured to manipulate a template light profile describing illuminance and spectrum over a time period such that a first manipulated light profile associated with a first location and a second manipulated light profile associated with a second location are formed, said first and second manipulated light profiles are different, and said first and second locations are different; and execute a light source control function configured to, over time, control lighting at the first location in accordance with the first manipulated light profile and to, over time, control lighting the second location in accordance with the second manipulated light profile. Also, a lighting system including the control engine and a method for controlling light environments at different locations are disclosed.

    CONTROL ENGINE, SYSTEM AND METHOD FOR CONTROLLING ONE OR MORE UV-C LIGHT SOURCES
    4.
    发明申请
    CONTROL ENGINE, SYSTEM AND METHOD FOR CONTROLLING ONE OR MORE UV-C LIGHT SOURCES 有权

    公开(公告)号：US20250152766A1

    公开(公告)日：2025-05-15

    申请号：US18838755

    申请日：2023-02-21

    Applicant: Brainlit AB

    Inventor： Jakob SINGVALL ,  Tord WINGREN ,  Bengt LINDOFF ,  Olof HULTIN

    IPC: A61L2/24 ,  A61L2/10 ,  G01S7/41 ,  G01S13/04 ,  G01S13/89 ,  G06V10/74 ,  G06V20/52 ,  G06V40/10

    Abstract: The present invention relates to a control engine configured to control one or more UV-C light sources configured to emit UV-C light in a space. The control engine comprising circuitry configured to execute: a reference image acquiring function configured to construct a reference image using reference radar sensor signals received, at a first time-instance, from a plurality of radar sensors arranged in the space; a probing radar acquiring function configured to construct a probing image using probing radar sensor signals received, at a second time-instance at which the one or more UV-C light sources are inactive, from the plurality of radar sensors, wherein the second time-instance is after the first time-instance; and a control function. The control function is configured to obtain a difference metric between the probing image and the reference image. Upon the difference metric being smaller than a threshold, the control function is configured to activate the one or more UV-C light sources. Upon the difference metric being equal to or above the threshold, the control function is configured to issue an alarm event.

    AN ILLUMINATION SYSTEM
    6.
    发明申请
    AN ILLUMINATION SYSTEM 有权

    公开(公告)号：US20250159781A1

    公开(公告)日：2025-05-15

    申请号：US18838786

    申请日：2023-02-22

    Applicant: Brainlit AB

    Inventor： Jakob SINGVALL ,  Tord WINGREN ,  Bengt LINDOFF ,  Olof HULTIN ,  Frida LINDBERG

    IPC: H05B47/155 ,  H05B47/16

    Abstract: The present inventive concept relates to an illumination system and a method for controlling an illumination system configured to illuminate a zone, the illumination system being further configured to serve a plurality of individuals. The method comprising: identifying one or more individuals of the plurality of individuals present in the zone; for each individual present in the zone, obtaining a respective target light profile, each target light profile comprising time-resolved information about circadian stimuli and color temperatures of light that the respective individual is to be exposed to; assigning a priority to each individual of the plurality of individuals present in the zone based on the respective target light profile; determining a proportion of the plurality of individuals present in the zone; and upon the proportion of the plurality of individuals present in the zone is equal to or above a threshold: controlling the illumination system such that a circadian stimulus of light illuminating the zone is higher than a circadian stimulus of the target light profile associated with the individual having a highest assigned priority.

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