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Matches 251 - 300 out of 41,349

Document Document Title
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...  
WO/2018/222631A1
Various embodiments disclosed herein include a method for determining the position of a computing device. The method may include obtaining, by the computing device, an image of a subset of luminaries from a plurality of luminaires locate...  
WO/2018/218917A1
A control circuit of a smart lighting lamp, comprising: a Bluetooth module (110), used for networking with other Bluetooth devices via a Bluetooth mesh networking technique, also used for receiving a Bluetooth signal outputted by a termi...  
WO/2018/218800A1
A laser fiber illumination system, comprising a laser providing module (108), a plurality of driving modules (104, 106), a detection module (110) and a control module (102). The detection module (110) is used for detecting the working st...  
WO/2018/219733A1
A lighting-system (100) for blending a visual content with light comprising a projecting device (111) for projecting the visual content on at least one display area (141), at least one light source (151) for emitting the light and illumi...  
WO/2018/219656A1
The invention relates to a method for establishing a wireless communication link (14) between a communication network (20) and a communication terminal device (18) positioned in a predeterminable region (16). The problem addressed by the...  
WO/2018/214105A1
An LED driving circuit, comprising a rectifier circuit (101), a filter circuit (102), and a DC conversion module (103). The rectifier circuit (101) is provided with a surge suppression resistor; the DC conversion module (103) comprises a...  
WO/2018/215986A1
Devices, systems, and methods for automatic luminaire location identification and group assignment using light based communication/visual light communication (VLC)/dark light communication (DLC) for commissioning a lighting control. Furt...  
WO/2018/215459A1
According to one aspect disclosed herein, there is provided a method of using a lighting system comprising multiple luminaires, the method comprising: gathering information relating to a placement of a plurality of the luminaires within ...  
WO/2018/214104A1
An LED driving circuit, comprising a rectifier circuit, a filter circuit, and a power supply circuit. The rectifier circuit converts an alternating current input into a direct current input. The filter circuit filters the direct current ...  
WO/2018/214137A1
A shoe sole having a light guiding recess structure. The shoe sole (11) is made of a non-light absorbing material having a light transmitting property and a very high reflectivity, and therefore has a light guiding effect; the shoe sole ...  
WO/2018/216311A1
This signaling lamp monitor is configured to readily allow the addition of a communication function to signaling lamps such as stack lights at low costs. This signaling lamp monitor comprises a detection unit for detecting light emitted ...  
WO/2018/215989A1
Devices, systems, and methods are disclosed for automated luminaire location identification and grouping using sectorized visual light communication (VLC)/dark light communication (DLC). The VLC/DLC is used to identify, locate, and group...  
WO/2018/214728A1
The present invention discloses a system and method using a switch to realize light fixture dimming and state restoration. The system comprises a switch, a line voltage sampling module, a switching operation determination module and a di...  
WO/2018/213908A1
The present invention comprises four basic arrangements (figures 1 to 4) in which the switching element for the electrical power is a monostable relay with reversible contacts or otherwise that is provided with one or more electrical pat...  
WO/2018/209690A1
A light-emitting module, and a light-effect object having a light-emitting module. The light-emitting module comprises: an independent LED lamp group that is a whole group of LED light sources to form an independently movable form。 The...  
WO/2018/211156A3
The wireless beacon of the present invention has the following elements: a fastening base (3) generally embedded in the pavement, normally cup-shaped or pot-shaped, designed to accommodate and fasten the wireless lighting element (4); a ...  
WO/2018/210636A1
The invention provides a lighting system (1000) comprising: - a lighting device (100) configured to provide light (101); - a sensor (150) configured to sense a user-related parameter selected from one or more of (a) a distance parameter ...  
WO/2018/213670A1
A vehicle operational diagnostics and condition response system includes at least an axle (16) supporting a vehicle frame (148), a suspension (150) disposed between and secured to each the vehicle frame (148) and the axle (16), a load de...  
WO/2018/209823A1
An LLC-based backlight drive control circuit, comprising: an LLC resonant converter circuit (110), used for driving current to transform periodically; a rectifying-filtering circuit (120), used for balancing voltage difference between LE...  
WO/2018/210610A1
The described embodiments relate to systems, methods, and apparatuses for identifying when one or more components of a luminaire (114) in a network of luminaires has malfunctioned as a result of an electrical event (112), and determining...  
WO/2018/213045A1
A connected lighting fixture network system has a plurality of multi- channel lighting fixtures (123, 124, 125). Each lighting fixture (device) has a plurality of services that reside within an application layer of the device (123, 124, ...  
WO/2018/206332A1
The present invention relates to a controller (120) comprising a first communication interface, which is designed to communicate with a plurality of lights (111-113) arranged in an area, a second communication interface, which is designe...  
WO/2018/206378A1
A system (1) is configured to receive device control information. The device control information specifies how devices, e.g. lights, should be controlled. The device control information may identify specific devices or specify device req...  
WO/2018/206343A1
The invention provides an antenna structure comprising a plurality of wire segments formed in a loop. Connecting units are provided between the wire segments, each of which is switchable between a conductive state and a reactive state. W...  
WO/2018/206359A1
A method of using speech recognition to control a utility, comprising: receiving a speech command spoken by a user and captured by at least one microphone; processing the speech command in order to automatically recognize and enact an in...  
WO/2018/207423A1
[Problem] To more easily prevent changes in chromaticity that arise during fluctuations in light intensity of semiconductor light-emitting elements, without installing a feedback system. [Solution] This medical light source device is pro...  

Matches 251 - 300 out of 41,349