公开(公告)号：US11467029B2

公开(公告)日：2022-10-11

申请号：US17186168

申请日：2021-02-26

Applicant: BrainLit AB

Inventor： Tord Wingren

IPC: G01J1/42 ,  G01J1/60 ,  G01J1/02 ,  G01J1/44

Abstract: The present disclosure relates to a light exposure monitoring system that includes a central control server; a plurality of indoor light exposure zones and a positioning system configured to communicate with the central control server to determine: a position (P) of an individual within the plurality of indoor light exposure zones, and a distance between a head of the individual and a floor within the plurality of indoor light exposure zones

公开(公告)号：US20200286604A1

公开(公告)日：2020-09-10

申请号：US16879966

申请日：2020-05-21

Applicant: BrainLit AB

Inventor： Tord WINGREN ,  Truls LÖWGREN

IPC: G16H10/60 ,  G06F16/23 ,  G16H10/40 ,  G16H40/67 ,  G16H50/70 ,  G05B19/042 ,  A61B5/16 ,  A61B5/0205 ,  A61B5/00 ,  A61B5/11

Abstract: A method is disclosed for generating a database to be used to set illumination of an adjustable light source. The method comprising: for a plurality of different users: identifying an individual user; setting a specific light profile of the adjustable light source, the specific light profile comprising information pertaining to a spectral content and/or intensity of light by which the individual user is exposed to; while exposing the individual user for the specific light profile, sensing data pertaining to a health condition and/or a behavior of the individual user; determining a data set linking the specific light profile, genomic data pertaining to the individual user, and the data pertaining to the health condition and/or the behavior of the individual user sensed while exposing the individual user to the specific light profile; and storing the linked data set in a database. A light control system is further provided.

公开(公告)号：US20190223270A1

公开(公告)日：2019-07-18

申请号：US16358936

申请日：2019-03-20

Applicant: BrainLit AB

Inventor： Tord WINGREN

IPC: H05B37/02 ,  A61N5/06 ,  A61M21/00

CPC classification number: H05B37/0218 ,  A61M21/00 ,  A61M21/02 ,  A61M2021/0044 ,  A61M2205/3306 ,  A61M2205/3561 ,  A61M2205/3592 ,  A61M2205/50 ,  A61N5/06 ,  A61N5/0618 ,  A61N2005/0626 ,  H05B37/0227 ,  H05B37/0272 ,  Y02B20/46

Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.

公开(公告)号：US10244606B2

公开(公告)日：2019-03-26

申请号：US15482135

申请日：2017-04-07

Applicant: BrainLit AB

Inventor： Tord Wingren

IPC: A61N5/06 ,  A61M21/00 ,  A61M21/02 ,  H05B37/02

Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.

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.

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.

公开(公告)号：US20210212184A1

公开(公告)日：2021-07-08

申请号：US17206430

申请日：2021-03-19

Applicant: BrainLit AB

Inventor： Tord WINGREN

IPC: H05B47/11 ,  A61N5/06 ,  A61M21/00 ,  H05B47/19 ,  H05B47/105

Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.

公开(公告)号：US20210181014A1

公开(公告)日：2021-06-17

申请号：US17186168

申请日：2021-02-26

Applicant: BrainLit AB

Inventor： Tord WINGREN

IPC: G01J1/42 ,  G01J1/60 ,  G01J1/02 ,  G01J1/44

Abstract: The present disclosure relates to a light exposure monitoring system that includes a central control server; a plurality of indoor light exposure zones and a positioning system configured to communicate with the central control server to determine: a position (P) of an individual within the plurality of indoor light exposure zones, and a distance between a head of the individual and a floor within the plurality of indoor light exposure zones

公开(公告)号：US20200254274A1

公开(公告)日：2020-08-13

申请号：US16642427

申请日：2018-08-27

Applicant: BRAINLIT AB

Inventor： Truls Olof Johan LÖWGREN ,  Peter K ANDERSSON ,  Tord WINGREN

IPC: A61N5/06

Abstract: An illumination apparatus is disclosed, comprising: a first light source having a first spectral light distribution with a first light intensity peak about a first peak wavelength, and a second light source having a second spectral light distribution with a second light intensity peak about a second peak wavelength being different from the first peak wavelength, a third light source having a third spectral light distribution with a main light intensity peak about a third peak wavelength being different from the first peak wavelength and from the second peak wavelength, wherein the illumination apparatus is configured to provide adjustment of light intensity of the first light source and of light of the second light source, wherein the illumination apparatus provides an adjustment of light intensity of the third light source to compensate for the adjusting of the relative light intensity between the first light source and the second light source.

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.