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Matches 151 - 200 out of 41,066

Document Document Title
WO/2019/006250A1
Example embodiments of an invention to efficiently organize and control a distributed lighting network. A process supports message flows and an interface to facilitate the organization and control a very large array of intelligent lighti...  
WO/2019/005655A1
A method, performed by a transmit module coupled to a switched outlet and a receive module coupled to a continuously-powered outlet, for providing switched power to an electrical device from the continuously-powered electrical outlet, co...  
WO/2019/005810A1
A remote control device may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base for the control unit. The base...  
WO/2019/000826A1
The present disclosure relates to an intelligent flashlight control method, an apparatus, and an intelligent device. The intelligent flashlight control method comprises: in a set mode, determining a current direction of travel; reading a...  
WO/2018/233740A1
Disclosed is a method for producing lighting conditions in enclosed spaces, comprising the steps: providing a workstation in a substantially enclosed space for a time period between sunset and sunrise; providing a lighting device for lig...  
WO/2018/234019A1
The invention is in the field of emergency lighting and in particular concerns a driver including a power factor correction circuit (PFC). A converter device is configured to drive a load, for example an LED, and power factor correction ...  
WO/2018/234913A1
A LED lamp, comprising: a base (3), provided with an attachment for connection to a source of electrical energy; a plurality of LED rows (4), each of which can be adjusted and controlled singly to switch on and off; a microprocessor (24)...  
WO/2018/235127A1
A bridge circuit (22) comprises: a first light emitting element group (102, 110) and a second light emitting element group (103, 120), which are connected in series; and a pair of comparison resistors (201, 202) that generate a voltage (...  
WO/2018/234422A1
A lighting controller is provided for a lighting system that comprises a lighting apparatus including one or more lights arranged to provide light to promote smoltification of salmon in a volume of water. The lighting controller controls...  
WO/2018/232859A1
The present invention relates to a convenience service method and system based on an Internet of Things of street lamps. The method comprises: presetting a turning-on time range of street lamps and a turning-off time range of street lamp...  
WO/2018/234952A1
The disclosure relates to devices, systems, and methods for adjusting and/or maintaining color temperature levels of luminaires. The luminaires may be Light Emitting Diode (LED)-based luminaires which are part of a smart illumination sys...  
WO/2018/237330A1
Various embodiments provide a light emitting diode (LED) flasher bulb that provides a flashing function for LED string lights. The LED flasher bulb is inserted into any one of a plurality of connectors of the LED string lights, and is co...  
WO/2018/232906A1
The present invention relates to an intelligent street lamp monitoring method and device. The method comprises: acquiring in real time the illumination intensity and weather information of at least one area; when determining that the ill...  
WO/2018/235199A1
The invention is characterized by including a rectifier circuit for rectifying an alternating current power source, a power factor correction circuit into which the output from the rectification circuit enters and from which a direct cur...  
WO/2018/233569A1
A table lamp, the table lamp comprising a light-emitting part (10) and a light-emitting part mounting base (20), the light-emitting part mounting base (20) comprising a housing (201) and a honeycomb translucent plate (202) disposed at an...  
WO/2018/232587A1
A dimming driving circuit and a smart light control LED device. Filtering, rectification, surge suppression, secondary filtering, transformation, and rectification and filtering are sequentially performed on an electrical signal output b...  
WO/2018/231230A1
In connection with a ground transportation vehicle light head (86) powered by a battery-based voltage source (20) supplying positive (76) and reference (i.e., ground) (78) voltages that define a voltage difference (22) applied across a n...  
WO/2018/232333A1
Systems and methods are disclosed for communicating via a communications network with a load control system of a respective user environment, receiving information on the load control system via the communications network, displaying gra...  
WO/2018/231720A1
A sleep training device is disclosed comprising certain electronic components, audio components, light-emitting diodes (LEDs), physical switches, a capacitive touch component, or a combination thereof. The sleep training device can have ...  
WO/2018/231828A1
An intelligent furnishing system. The furnishing system includes an electronic device, a server, and a workstation. The workstation includes a short-range communication circuit, a user interface including a light source, and an electroni...  
WO/2018/227683A1
A street lamp failure scheduling method, a street lamp monitoring center (6), and a street lamp failure scheduling system (8), the street lamp failure scheduling method comprising: the street lamp monitoring center (6) acquiring position...  
WO/2018/227684A1
A control method for a lighting device and a control system for a lighting device, the control method for a lighting device comprising: an intelligent wearable device detecting a work/rest state of a user within a preset time period, the...  
WO/2018/231788A1
A lighting fixture includes an LED light source that outputs light for general illumination in response to a drive signal, and a driver module configured to provide the drive signal in response to an intelligent lighting module (ILM) ins...  
WO/2018/229942A1
First lighting bodies (12R, 12L) are provided to the outer surface of a vehicle body, and second lighting bodies (13R, 13L) are provided to the outer surface of a trunk lid 2 which can open/close a trunk. While the trunk lid (2) is close...  
WO/2018/227328A1
A three-phase LED driver can include: an input voltage (100) having a first phase voltage (V_1), a second phase voltage (V_2), and a third phase voltage (V_3); an input inductor (300) connected to the input voltage; an input capacitor (2...  
WO/2018/227713A1
Provided in the present solution are a method and device for smart home lighting control. The method comprises: when the current time falls within a first preset time period or when current indoor light is less than a preset threshold, d...  
WO/2018/227724A1
The present solution is applicable in the technical field of the Internet of Things. Provided are a method and device for streetlight control. The method comprises: during a first preset time period, if an object is detected to be passin...  
WO/2018/228867A1
The present invention relates to a method and system for automatic address allocation in serially connected controlled devices (e.g. luminaires) to achieve a changed control configuration. A signal adapter is modified to send an address ...  
WO/2018/227717A1
An urban street lamp state monitoring method and apparatus, the method comprising: when a brightness attribute value of a street lamp exceeds a first preset range, receiving current state information of the street lamp that is collected ...  
WO/2018/227305A1
Spectral irradiance distributions are calculated within a virtual environment based on arbitrary light source spectral power distributions. Architectural, horticultural and aquacultural lighting control systems use the calculated results...  
WO/2018/229022A1
An LED module (200) comprising: a first set of LEDs (D1) for emitting illumination to illuminate an environment, arranged within a first circuit path; a second set of one or more LEDs (D2) for emitting light, arranged within a second cir...  
WO/2018/224390A1
An electronic device is configured to obtain information identifying available light sources (11-13), including their positions. The electronic device is further configured to receive an instruction to render a light effect. The instruct...  
WO/2018/223454A1
An automatic alarm-type alarm lamp, comprising a red LED component (1), a blue LED component (2), an L-rod installing base (3), an alarm lamp housing (4), and a reinforcing plate (5). The red LED component (1) and the blue LED component ...  
WO/2018/223614A1
A ship lighting control circuit (100), comprising a power input end (11) and at least one lighting control set (10). The lighting control set (10) comprises a switching device (12), a lamp connecting end (13), a driving console terminal ...  
WO/2018/223452A1
An emergency vehicle light control system based on risky behavior detection, the system comprising multiple red light emitting diodes (LED) (1), multiple blue LEDs (2), a control element (3), a circuit board (4), and a lamp cover (5). Th...  
WO/2018/223247A1
A system, for providing a starting voltage to a light emitting diode (LED) unit. The system comprises: a bridge module, for rectifying an AC full-wave waveform from a power source (101) into an AC half-wave waveform; and a step-down circ...  
WO/2018/223423A1
Disclosed is an automatic coding method for a stage lamp. The method comprises the following steps: respectively installing a 2.4G module in a control device and each stage lamp; when the control device starts a search mode, the 2.4G mod...  
WO/2018/223422A1
A method and apparatus for controlling a stage lamp. The method comprises: according to a control requirement for a stage lamp, a control terminal (10) sending, by means of an application (11) thereon, control sequence information about ...  
WO/2018/226595A1
A candle conversion device is provided that can allow for complete melting and conversion of candle wax to produce a new wax object or candle. The device can include a thermal sleeve couplable with a candle support having a candle engage...  
WO/2018/218567A1
Provided is a smart wall lamp (100), comprising: a receiving module (110) for receiving a voice information control instruction; a voice acquisition module (120) for real-time monitoring voice information in the room and acquiring voice ...  
WO/2018/221849A2
The present invention relates to a streetlight control system and, more specifically, to a streetlight control system for actively controlling a streetlight in response to an external environment. A streetlight control system according t...  
WO/2018/221849A3
The present invention relates to a streetlight control system and, more specifically, to a streetlight control system for actively controlling a streetlight in response to an external environment. A streetlight control system according t...  
WO/2018/219906A1
A lighting device (31) is configured to determine a group of service-providing devices (41-44) and determine a schedule for the service-providing devices in the group. The group (101) comprises at least two service-providing devices capa...  
WO/2018/219205A1
A sensor light is provided. The sensor light includes a sensing circuit, a control circuit, a driver circuit, a light-emitting circuit, a first power supply circuit, and a second power supply circuit. The sensing circuit is configured to...  
WO/2018/219716A1
A method of controlling at least one light source to discourage unwanted behavior at a spectator event comprising a plurality of spectator areas, the method comprising: detecting, based on sensor input received from a sensor at the spect...  
WO/2018/219646A1
A lighting network for altering a power factor of an alternating current, AC, supply (5). The lighting network comprises luminaires (2, 3) having reactive components of a first reactive type which are controllably coupled, by a controlle...  
WO/2018/218400A1
A drive system, at least comprising: a counting unit (3), a buffer unit (4), and a voltage regulating unit (5); the counting unit (3) receives a drive signal and may sequentially switch to a different first output terminal (Q1, Q2, Q3, Q...  
WO/2018/222196A1
An electrical system can include a power supply coupled to an electrical load, where the power supply includes an AC/DC converter and a number of DC/DC converters, where the AC/DC converter provides raw DC power to the DC/DC converters, ...  
WO/2018/219655A1
The invention relates to a system (18) for wirelessly transmitting data between a communication terminal (106) positioned in a prescribed area and a remote communication station (28) connected to a communication network (48), having – ...  
WO/2018/220497A1
The present invention relates to an automated lighting, control and analysis apparatus, which adopts an innovative method for attracting and keeping potential customers in a display window in addition to an interactive control and comman...  

Matches 151 - 200 out of 41,066