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公开(公告)号:US20230126492A1
公开(公告)日:2023-04-27
申请号:US17840648
申请日:2022-06-15
申请人: Shanghai Sansi Electronic Engineering Co. Ltd. , Shanghai Sansi Technology Co. Ltd. , Jiashan Sansi Optoelectronic Technology Co. Ltd. , Pujiang Sansi Optoelectronic Technology Co. Ltd.
发明人: Ming CHEN , Xiaoliang HE , Shan LI , Defeng NI
IPC分类号: A61L2/10 , F21V3/06 , F21V23/00 , H05B47/115
摘要: An LED UV sterilization device, including a lens assembly and a light source assembly; the lens assembly includes a plurality of lenses of different materials suitable for light of different wavelengths; the light source assembly includes a visible light source assembly and an ultraviolet light source assembly. Visible light irradiated by the visible light source assembly and invisible ultraviolet light irradiated by the ultraviolet light source assembly pass through lenses of corresponding materials and form an overlapped light spot, so that an irradiation location of the invisible ultraviolet light is indicated by the visible light. The LED UV sterilization device not only realizes safe disinfection and sterilization, but also visualizes the sterilization process. The sterilization process is safer and more reliable, and the sterilization area is more accurate.
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公开(公告)号:US20230121234A1
公开(公告)日:2023-04-20
申请号:US18084373
申请日:2022-12-19
申请人: Lumileds LLC
IPC分类号: G08G1/005 , H05B47/125 , H05B47/115 , B60Q1/50 , G08G1/16
摘要: Systems, devices, and methods are disclosed in which one or more light sources, a detector, a processor and a controller are configured such that light from the one or more light sources improves the ability of a human or automated motor vehicle driver to identify and avoid pedestrians. The one or more light sources may provide spot illumination to moving objects or pedestrians on a road surface, with the spot illumination following the moving object or pedestrians along the portion of the road surface. The one or more light sources may project images on the ground or on other surfaces. The light source may be carried by a pedestrian or on personal transport used by a pedestrian. The light sources may be stationary and provide lighting for a pedestrian street crossing.
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公开(公告)号:US20230120794A1
公开(公告)日:2023-04-20
申请号:US18084369
申请日:2022-12-19
申请人: Lumileds LLC
IPC分类号: G08G1/005 , H05B47/125 , H05B47/115 , B60Q1/50 , G08G1/16
摘要: Systems, devices, and methods are disclosed in which one or more light sources, a detector, a processor and a controller are configured such that light from the one or more light sources improves the ability of a human or automated motor vehicle driver to identify and avoid pedestrians. The one or more light sources may provide spot illumination to moving objects or pedestrians on a road surface, with the spot illumination following the moving object or pedestrians along the portion of the road surface. The one or more light sources may project images on the ground or on other surfaces. The light source may be carried by a pedestrian or on personal transport used by a pedestrian. The light sources may be stationary and provide lighting for a pedestrian street crossing.
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公开(公告)号:US20230118062A1
公开(公告)日:2023-04-20
申请号:US17910156
申请日:2021-03-11
发明人: Istvan Bakk
IPC分类号: H04L67/125 , H05B47/115 , H05B47/11 , H05B47/19 , H04L12/28 , G05B19/042
摘要: The invention relates to a system (400) comprising a data processing unit (402) and/or a central database (403), and a grid (100) of a plurality of building technology sensor modules (101a-d). Each of the sensor modules (101a-d) comprises light sensor (103), preferably a daylight sensor, an acoustic sensor (105), a motion sensor (107), a controller (109) which is configured to receive output signals from said sensors (103, 105, 107), and an interface, preferably a wireless interface (111), for a communication between the controller (109) and a gateway (401) for forwarding sensor information signals (130) to the data processing unit (402) and/or the central database (403), wherein said sensor information signals (130) comprise a timestamp, an identifier of a sensor module (101a-d) and a sensor value. The data processing unit (402) and/or the central database (403) carry out a first data analysis of the forwarded sensor information signals (130), preferably by machine learning, for evaluating correlations between sensor information signals (130) of sensors (103, 105, 107) of different categories and/or of different sensor modules (101a-d), wherein the system (400) is designed to detect incorrect data provided by one or more sensors (103, 105, 107) based on the first data analysis, and to ignore, replace or correct such incorrect data.
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公开(公告)号:US20230111114A1
公开(公告)日:2023-04-13
申请号:US17787165
申请日:2020-01-14
申请人: LG Electronics Inc.
发明人: Jeongkil KIM , Wanglim LEE , Seongho JEONG
IPC分类号: H04L12/28 , G01P15/097 , H05B47/115
摘要: Proposed is a home appliance which allows a reception space defined therein to be seen from the outside through a viewing window without opening a door. In the home appliance, the viewing window is mounted to a door, and when a user knocks on the door, a vibration detection signal corresponding to vibration generated by the user’s knock is processed so as to accurately determine whether there is the vibration by the knock. Moreover, when the vibration generated by the knock is detected, the inside of the reception space is illuminated such that the inside of the reception space can be seen from the outside through the viewing window. Therefore, the user can see the inside of the reception space by a simple movement even without opening the door.
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公开(公告)号:US11607288B2
公开(公告)日:2023-03-21
申请号:US17332159
申请日:2021-05-27
IPC分类号: A61B90/30 , H05B47/115 , H05B47/11 , H05B47/19 , A61G13/02
摘要: Provided are a surgical table comprising a surgical table controller configured to control at least one surgical table actuator of the surgical table, wherein the surgical table controller comprises an surgical table controller interface configured to be connectable to a controller of a further medical apparatus, a surgical light comprising a surgical light controller configured to control an intensity and to turn on and off at least one illuminant of the surgical light, wherein the surgical light controller comprises an surgical light controller interface configured to be connectable to a controller of a further medical apparatus, and a system comprising the surgical table and the surgical light, wherein the surgical table controller and the surgical light controller are configured to be connected to one another.
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公开(公告)号:US20230080307A1
公开(公告)日:2023-03-16
申请号:US17990504
申请日:2022-11-18
发明人: Patrick Yasuo Maeda
IPC分类号: H05B47/115 , F21V23/04 , F21V7/28 , F21V5/00 , F21V7/04 , F21Y105/16 , F21Y115/10
摘要: A digitally controlled LED illuminator sheet that produces far-field illumination patterns or light field distributions that increase light utilization and application efficiency. A dynamic directional LEDs (or other kinds of solid-state light sources) sheet is positioned under each lenslet of a microlens array. Individual LED beam pointing direction depends on off-axis position relative to optical axis of lenslet. Individual beams from independent LEDs form illumination pixels at the illumination plane or within a volume space and can be modulated in intensity. Illumination pixels partially overlap in far-field illumination plane and illumination volume. Data from sensors can be collected and the LEDs can be digitally turned on or off and/or pulse width or amplitude modulated based on sensor data to produce far-field illumination patterns or light field distributions with spectral efficiency and efficacious intensity.
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公开(公告)号:US11601299B2
公开(公告)日:2023-03-07
申请号:US17485927
申请日:2021-09-27
发明人: Shin Sakurada , Yasuhiro Baba , Shuichi Sawada , Shintaro Matsutani , Yurika Tanaka , Ryosuke Kobayashi , Genshi Kuno , Tomoya Makino
IPC分类号: H04L12/28 , F24F11/30 , H05B47/175 , H05B47/115
摘要: An information processing apparatus includes a controller. The controller is configured to execute operations including: identifying a user; acquiring attribute information for the user, the attribute information being stored in association with the user; estimating, from the attribute information, a power consumption amount for an environment preferred by the user; determining whether the power consumption amount is equal to or greater than a predetermined value; upon determining that the power consumption amount is equal to or greater than the predetermined value, guiding the user to a first space; and upon determining that the power consumption amount is less than the predetermined value, guiding the user to a second space, wherein a power consumption amount for the first space is greater than a power consumption amount for the second space.
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公开(公告)号:US11590887B2
公开(公告)日:2023-02-28
申请号:US17156496
申请日:2021-01-22
申请人: ESS-HELP, INC.
发明人: David M. Tucker , Stephen T. Powers , Andrew Coetzee , Mike Incorvaia , Julian Dench , Michael O'Brien , Daniel Anthony Tucker , Austin Reece Tucker , James Sullivan
IPC分类号: B60Q1/52 , H05B47/115 , B60Q1/00
摘要: A system provides for strobing or high conspicuity signaling with vehicle hazard and other lights depending upon inputs and parameters.
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公开(公告)号:US11576246B2
公开(公告)日:2023-02-07
申请号:US17044821
申请日:2019-04-02
申请人: ZACTRACK GMBH
发明人: Werner Petricek
IPC分类号: H05B47/10 , H05B47/155 , H05B47/115 , G01S7/484 , G01S5/02 , G01S17/894 , H05B47/125
摘要: The present invention relates to an illumination system (1) for illuminating an object (2) located in an object space (8), comprising an illumination unit (3) adapted to emit illumination light (4b) into the object space (8), a distance measuring unit (5) for taking a distance image (41) of the object space (8) with the object (2) located therein, which distance measuring unit is arranged in relation to at least a part of the illumination unit (3) so that it is fixed at this part of the illumination unit, a marker system (6) with a marker emitter unit (66a) for emitting a marker signal (7), and a marker receiver unit (6ab) for detecting at least a portion (7a) of the marker signal (7), wherein the illumination system (1) is configured to localize the object (2) on the basis of the distance image (41) within an area of the object space (8) and individualise the object using the signal portion received with the marker receiver unit (6ab) and to illuminate the object (2) accordingly with the illumination unit (3).
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