Abstract: According to an embodiment, an illumination apparatus includes a light source that emits at least two types of lights having different spectral distributions and a controller. The controller starts controlling of the light source. The controller sequentially performs switching-controlling of pre-set lighting-up patterns of the light source so as to switch at least one of a combination of the lights having different spectral distributions of the light source and a combination of intensities of the light source in response to the start of the control of the light source. The controller ends controlling of the light source after at least the switching-controlling of all the pre-set lighting-up patterns of the light source is performed.

Abstract: An automatic breaker apparatus for the USB power supply, comprising a manual switch module, a relay, a high frequency transformer, a PWM power source master control module, a drive module, a signal filter module, an MCU master control module, a lighting instruction module and at least one USB power output end. When a user presses down the manual switch module, the relay becomes conductive, thus causing the electronic apparatus connected to the USB power source input end to be charged, and determining through the MCU master control module whether the electronic apparatus is using the electric current based on the pulsed filter signal outputted by the signal filter module thereby driving the relay to disconnect and also starting the lighting instruction module to generate light.

Abstract: A lighting control device displays a plurality of graphics in a plurality of lighting devices on a screen of a monitor in correspondence with an installation layout of the plurality of lighting devices having a color control function, and displays a color indicator by superimposing the color indicator on the screen using a created or selected color. The device allocates a color of the color indicator displayed on the screen to all or a part of the plurality of graphics displayed on the screen, for each scene, displays a thumbnail of the plurality of graphics corresponding to the installation layout of the plurality of lighting devices using the color allocated by the color allocation unit. Information on the color allocated to each of the graphics by the color allocation unit is stored in a storage device, for each scene.

Abstract: A method of controlling illumination, including transmitting location information from a communication device to a computer; receiving illumination data with the communication device, where the illumination data is generated by the computer based at least in part on the location information; and transmitting an illumination signal from the communication device to a wearable accessory containing at least one light source, where the illumination signal is based at least in part on the received illumination data and is operable to actuate the at least one light source.

Abstract: Disclosed is an illumination controller for use with at least one LED module. The illumination controller includes an input, a control output, and a processor. The command input receives at least one illumination control packet. The control output pulse modulates a signal that powers an illumination level. The processor controls the control output in accordance with an illumination level parameter associated with a first illumination control packet received at the input and a scaling parameter associated with a second illumination control packet received at the input.

Abstract: A load control device for controlling the power delivered from an AC power source to an electrical load is operable to be converted from being configured as an electronic switch to being configured as a dimmer switch after installation. The load control device comprises a dimmer bezel having a control actuator and an intensity adjustment actuator and a detachable switch bezel adapted to be attached to the dimmer bezel. The detachable switch bezel has an opening through which the control actuator may be actuated, and is adapted to cover the intensity adjustment actuator when the detachable switch bezel is attached to the dimmer bezel. The load control device is operable to change from a switch mode of operation to a dimmer mode of operation after the detachable switch bezel is removed from the dimmer bezel.

Abstract: The lighting system includes lighting devices and a controller of the lighting devices. The controller includes a display unit and a storage unit which stores area information including target areas in which the lighting devices are arranged, the identification information of the lighting devices, the lighting information regarding different lighting conditions of the lighting devices, and scene setting information regarding a state change pattern for changing a lighting state of one or more lighting devices allotted to each target area. The control unit controls the display unit to display a scene operation screen having pictorial signs each indicating one piece of scene setting information, and selects, if one of the pictorial signs is touched, a corresponding scene setting information represented by the pictorial sign, and controls the display unit to display a state change pattern of each lighting device allotted to the selected piece of scene setting information.

Abstract: Light sources with arrangements of multiple LEDs (or other light-emitting devices) disposed at or near the focus of a reflecting optic and controllable individually or in groups facilitate varying the angular distribution of the light beam (e.g., the beam divergence) via the drive currents supplied to the LEDs.

Abstract: An illumination control system includes a controller configured to set a lighting condition including a color temperature and a dimming level of a light outputted from an illumination apparatus. The controller includes: a wireless communication unit for outputting a control signal including the lighting condition, a touch panel provided on a display to sense a position touched thereon, and an image capture unit for capturing an image of the illumination apparatus, wherein when the image of the illumination apparatus is displayed on the display and the touch panel is touched to produce a touch pattern, the wireless communication unit outputs the control signal including the lighting condition set based on the touch pattern.

Abstract: System and method include luminaires, control switches, occupancy detectors, and photocells connected to central control module for setting up, testing, commissioning and maintaining the system. Memory card interface and associated memory card provided for loading, saving and/or transferring configuration, update firmware, and log system operation data, which can be automatically recognized to perform appropriate actions. System and method provide switching between different mutually exclusive lighting modes where lighting of each mode is sequenced such that second lighting mode is initiated before first mode is terminated, resulting in continuity of lighting in controlled area.

Abstract: Methods of tuning a luminaire having a first light source, a second light source, and a third light source, wherein each light source produces a different color of light including receiving a selected warmth, include the step of determining whether the light emitted by the first light source matches the amount of light needed from the first light source to match the selected warmth. It may be determined whether the first and second light sources are emitting sufficient light, and each may be adjusted to emit light having the selected warmth.

Abstract: A digitally controlled lighting system where aspects have a central media server connected to remote media servers. The connection may have separate networks for control versus media. Automatic synchronization of the contents of the media servers may be carried out.

Abstract: Aspects of the presently disclosed embodiments may include a wireless power outage lighting system comprising one or more power change detection apparatuses and one or more wireless lighting modules where the system is implemented to allow management of multiple groups in the same area such that interference may be avoided when there are multiple transmissions in the same area. A power change detection apparatus may be configured to transmit to avoid interference with another power change detection apparatus. A power change detection apparatus may also be configured through the user input method to operate different groups of wireless lighting modules such that lighting zones may be created. Multiple lighting zone allow a user to configure lighting provided by the wireless power outage lighting system based on their preference.

Abstract: An illumination controller, which is configured to control a light source unit, includes: a dial, which is rotatable, used to adjust a color temperature and a quantity of light irradiated from the light source unit, a memory which stores one or more control curves in which the color temperature and the quantity of light irradiated from the light source unit change in conjunction with each other; and a curve selection unit used to select one curve among the control curves stored in the memory. When the dial is rotated, the color temperature and the quantity of light irradiated from the light source unit change according to values defined on the control curve selected by the curve selection unit.

Abstract: The disclosed embodiments relate to functional and decorative lighting. At least one control device (200a, 200b) is connected to a plurality of lighting elements (2000). The control devices (200a, 200b) are arranged to control lighting effects of the plurality of lighting elements (2000).

Abstract: The present solution described herein provides systems and methods to coordinate and control the lighting of areas of a display unit in manner desired based on the type, brand and other characteristics of the product presented for display via the display unit. A lighting control system may control the characteristics of light emanating from one or more light sources to cause a reaction or visual effect from light reactive material of the product or display unit. In some cases, the lighting control system may control the characteristics of light emanating from one or more light sources based on signals from detectors, such as sensing any state or condition of the ambient environment.

Abstract: Provided is a lighting apparatus and a method for controlling the same using a mobile device. A lighting system may include a mobile terminal, a hub configured to communicate with the mobile terminal, and an LED lamp configured to communicate with the hub. The mobile terminal may be configured to display an image captured or focused using a camera at the mobile terminal. The mobile terminal may transfer to the hub information corresponding to a selection of a region of the image. The hub may provide a wireless signal corresponding to the information received from the mobile terminal for changing a color of light emitted by the LED lamp. The LED lamp may be controlled based on the ZigBee communication protocol.

Abstract: A lighting controller provides a user interface module and a lighting controller engine. The user interface module allows a user to specify settings for one or more lighting fixtures using descriptive, absolute or relative values, which the lighting controller engine translates into fixture-dependent values before sending them to the lighting fixtures. The user interface module also provides context-based displays and context-based controls.

Abstract: The present invention discloses a control system, comprising user interface that includes an input/output module for assignment of address and control configurations for a fixture; and uses a light for outputting a precise indication and feedback confirmation of exact settings for address and control configurations

Abstract: The invention provides a user interaction system (100) and a method of controlling a lighting system. The user interaction system (100) comprises a display (106), a means for receiving a location indication (102), a location identification means (104) and an overlay image creator (108). The display (106) displays a subarea image and an overlay image. The subarea image is an image of a specific subarea of the environment. The location identification means (104) detects which specific location in the environment is indicated by the location indication. The overlay image creator (108) generates the overlay image. The overlay image comprises information related to a lighting effect which is obtainable by the lighting system at the specific location. The obtainable effect is an effect of at least two controllable light sources of the lighting system.

Abstract: A lighting system (200) includes light sources (220) configured to provide light; and a controller (210) configured to divide the light sources (220) into a focus group (310) including focus light sources for providing main light and a surrounding group (320) including surrounding light sources for providing background light. The focus light sources have individual focus intensity levels related to each other according to a first relationship, and the surrounding light sources have individual surrounding intensity levels related to each other according to a second relationship. The controller (210) may be further configured to change a ratio between the focus and surrounding groups without changing the first and second relationships, such as by interpolation or multiplying by a factor at least one of the individual focus intensity levels and the individual surrounding intensity levels.

Abstract: A lighting fixture includes a housing defining a longitudinal axis, a lamp carriage assembly disposed inside the housing and supporting one or more lamps parallel with the longitudinal axis, and a motor coupled between the housing and the lamp carriage assembly and operative for pivoting the lamp carriage assembly relative to the housing about a pivot axis of the lamp carriage assembly. A method of operating the lighting fixture includes (a) causing a lamp carriage assembly disposed inside the housing to be in a home position and outputting light in response to illumination of the one or more lamps of the lamp carriage assembly, and (b) causing the lamp carriage assembly to pivot about its pivot axis thereby redirecting where the light output by the lamp carriage assembly travels in response to the illumination of the one or more lamps of the lamp carriage assembly.

Abstract: A lighting device is generally illustrated having a light body having forward facing light sources including a visible white light source, visible colored light source and an infrared light source. Additionally, a side facing light source is provided. The light body also includes switches for activating the visible light sources and a three-position switch for activating the IR light source and the side facing light source. At least one switch is provided for turning at least one of the light sources on and off and further adjusting light intensity of the light source. The light source of the lighting device may further be controlled based on a detected chemistry composition of the power source.

Abstract: A method of generating a control signal for control of a color variation of a color adjustable illumination device, using a user interface (2) comprising a touch sensitive color wheel (3) with a hue that varies in a tangential direction and a saturation that varies in a radial direction, said method comprising the steps of: monitoring (401; 602) the touch sensitive color wheel (3) for user inputs; acquiring (402) a color path (5) input as a curve drawn on the touch sensitive color wheel (3) by a user; and generating (403) a control signal adapted to be received by a control unit (9) for controlling the color variation of the color adjustable illumination device, the control signal including information about the hue variation and the saturation variation of the acquired color path (5). This allows a user to create a lighting effect with a color variation in an intuitive way by drawing a color path as a curve on a touch sensitive color wheel.

Abstract: An illumination controlling device for a vehicle includes a controlling portion to change a luminance phase of a meter based on operation of an operating portion and to maintain a luminance phase of a lighting while the lighting is extinguished. The controlling portion changes the luminance phase of the meter based on the operation of the operating portion and changes the luminance phase of the lighting to correspond to the luminance phase of the meter if the operating portion is operated in a state that the luminance phase is different between the meter and the lighting while the lighting is illuminated.

Abstract: The specification discloses a lighting device and a method for controlling lighting with a lighting controller, wherein an example of the lighting device includes at least one light emitting device, and a lighting controller for controlling the light emitting device by predetermined communication protocol, wherein the lighting controller includes a touch unit provided to a front portion thereof having n points×m points gradations applied thereto for controlling at least one level of a color temperature level and a dimming level of the light emitting device based on information on at least one point generated according to user's touch, and the lighting controller further includes a control unit for generating and transmitting a control signal for controlling at least one level of the color temperature level and the dimming level according to information on at least one point from the touch unit.

Abstract: A color temperature adjusting system includes a processing unit, a constant-current drive unit, and an light emitting unit (LED) unit including two unmatched LED modules with different basic color temperatures. A table records a relationship between coefficient values and current values for the current(s) flowing through the two LED modules. The processing unit selects one of a number of predetermined formulas to calculate the coefficient value by comparing a desired value with a threshold value, and further determines the current values according to the calculated coefficient value listed in a table. The constant-current drive unit includes two drive module generating modulating signals to adjust the respective values of the current flowing through the two LED modules to match the determined current values, thereby adjusting the color temperature value of the LED unit to the desired level. A related method is also provided.

Abstract: An LED lighting array control system for a lighting array including a power/control wiring system and a master controller including a memory for storing lighting programs which comprise control codes for controlling operation of the LEDs and a current program identification code including a program selection code identifying a lighting program to be executed and at least one parameter code identifying a controllable aspect of the lighting program. A user input control device with a rotatable and depressible control for selecting and generating the program selection code of the lighting program to be executed and the at least one parameter code, which may be transmitted to the fixtures through a control bus or through a powerline control system.

Abstract: An illumination control terminal includes a frame; a handle cover pivotably rotatably attached to the frame. An operation switch unit is arranged on a front surface of the handle cover. Provided on a rear surface of the handle cover are a setting operation unit for setting a set time at which lamps are turned on or off and a locking portion which keeps the handle cover in a closed state. Provided on a front surface of the frame are a display unit for displaying setting contents and a locked portion engaging with the locking portion. The terminal further includes a storage unit storing a setting program set by the setting operation unit and a terminal control unit for outputting a control signal on an on/off operation of the lamps, either upon pushing the operation switch unit or according to the setting program.

Abstract: A lighting device includes a DC/DC power converter, a controller/processor electrically connected to the DC/DC power converter, a light emitting diode (LED) current control circuit communicably coupled to the controller/processor and electrically connected to the DC/DC power converter, and two or more LEDs comprising at least a first color LED and a second color LED electrically connected to the LED current control circuit. The LED current control circuit provides an on/off signal having a cycle time to each LED in response to one or more control signals received from the controller/processor such that the two or more LEDs produce a blended light having a specified color based on how long each LED is turned ON and/or OFF during the cycle time.

Abstract: The present invention is a remote controlled electronic ballast, which preferably includes: a ballast, counter, scheduling timer, remote control, digital display screen, ignition control, and diagnostic circuitry. The counter preferably tracks the total hours in which the ballast has operated. This count may be displayed, if requested on the digital display screen. The scheduling timer preferably triggers the ballast to ignite and/or drive the lamp at various time intervals. The remote control preferably allows the user to wirelessly: (1) set the wattage output; (2) control the timer settings; (3) display the count; and/or (4) turn the lamp on or off. The display preferably provides visual information of the ballast's setting. The ignition control preferably allows the user to start up multiple lamps in a series to prevent the breaker from being tripped. The diagnostic and sensory circuitry preferably performs a pre-ignition check for fault conditions.

Abstract: A method and lighting installation for use in horticulture for lighting crops in a greenhouse, with a number of lamps (2a . . . 2n) provided above the crops to be lighted, and a number of dimmer devices (4a . . . 4n) for the lamps, wherein the dimmer devices (4a . . . 4n) are provided with control means for periodically, automatically, varying the light intensity of the light sources cooperating with the dimmer devices according to a predetermined pattern.

Abstract: Disclosed is an illumination controller for use with at least one three-color LED module. The illumination controller includes a command input, three color control outputs, and a processor. The command input receives a unitary illumination control command having first, second and third color level values, and a fade rate value. First, second, and third color control outputs pulse modulates respective first, second and third signals that powers an illumination level for each color. The processor, responsive to a control command, transitions the first color control output in accordance with the received command's first color level value and the fade rate value, transitions the second color control output in accordance with the received command's second color level value and the fade rate value, and transitions the third color control output in accordance with the received command's third color level value and the fade rate value. The three colors may be red, green, and blue.

Abstract: A lighting unit for illuminating a habitat is provided. The lighting unit includes a housing and a light emitter. The operating parameters of the lighting unit may be adjusted to mimic different natural conditions.

Abstract: A light controller is provided in the present invention. The light controller for adjusting a plurality of lights in a space, including a body having a slot, a touch interface and a control module; a spatial information map replaceably contained in the slot and schematically showing an information in the space; a touch interface configured on the body corresponding to the spatial information map and receiving a touch input; and a control module electrically connected with the touch interface and the plurality of lights and setting a controlled relationship on the touch interface with respect to each of the plurality of lights in accordance with the information shown by the spatial information map.

Abstract: A lighting device includes a first lighting source, a second lighting source, and a controller. The first lighting source yields a first illumination pattern. The second lighting source yields a second illumination pattern. The patterns overlay to yield a third illumination pattern. The controller shifts available power between the first lighting source and the second lighting source.

Abstract: A two-wired LED light adjusting system, for controlling the luminance adjustment for a LED lamp module. The light adjusting circuit includes a phase modulating circuit, a LED driving circuit and a controller. The phase modulating circuit generates a phase modulating voltage. The controller detects the phase modulating voltage of various waveforms. When the controller detects the phase modulating voltage of different waveforms, the controller controls the LED driving circuit to enable the LED lamp module to emit light of different luminance according to waveforms of the phase modulating voltage.

Abstract: A product display system has a product carrier and a lighting device including a plurality of light sources, each having two or more LEDs of different light colour, and a control device. The control device can control the various light sources, and even the various LEDs in the light sources, in order, in this way, to achieve a different luminosity and/or light colour per light source. The control device reads an information carrier having information associated with the product, and adjusts a light source which illuminates a place of the product carrier designed for the product on the basis of information read from the information carrier.

Abstract: A light emitting device includes: a light source unit which has a first and a second LED which are connected in parallel and emit lights of different colors, respectively. The lights of the first and the second LED are mixed to provide an emission light of the light source unit when an operating voltage is applied. The light source unit further has a resistor which is connected in series to the first LED to make forward current changing characteristics of the first and the second LED depending on change in the operating voltage to be different from each other, so that a required luminous flux-color temperature property, in which change in a color temperature of the emission light is made to depend on change in a luminous flux of the emission light, is obtained while the first and the second LED are turned on by applying the operating voltage.

Abstract: An illuminating device includes: a calibrating output unit for reading an output current command value corresponding to a specific brightness command value and for outputting the output current command value to a light source; a ratio calculating unit for calculating a ratio between an illuminance of illuminating light emitted from the light source and a prescribed illuminance value prescribed for the specific brightness command value; an illuminance calculating unit for calculating each illuminance when each output current command value matched with each brightness command value is outputted; and a calibrating unit for calibrating a relationship between each brightness command value and each output current command value in a conversion table such that each illuminance at the time when each output current command value matched with each brightness command value is outputted is set to each prescribed illuminance value prescribed for each of the brightness command values.

Abstract: A lighting controlling apparatus including: a management server generating control information based on information received from a user; a digital addressable lighting interface (DALI) master that is connected to the management server via wired or wireless communication and generates a control message based on the control information; and a DALI ballast that is connected to the DALI master via DALI communication and drives a lighting apparatus by using the control message. Accordingly, a plurality of DALI masters may be locally or remotely controlled via the management server. Also, not only the DALI ballast may be controlled by using the DALI master via DALI communication but also, it may be selectively controlled in regard to the relationship between a DALI switch. In addition, the DALI ballast may be directly controlled by using a sensor and a remote controller.

Abstract: An electrical interface module (EIM) is provided between an LED illumination device and a light fixture. The EIM includes an arrangement of contacts that are adapted to be coupled to an LED illumination device and a second arrangement of contacts that are adapted to be coupled to the light fixture and may include a power converter. Additionally, an LED selection module may be included to selectively turn on or off LEDs. A communication port may be included to transmit information associated with the LED illumination device, such as identification, indication of lifetime, flux, etc. The lifetime of the LED illumination device may be measured and communicated, e.g., by an RF signal, IR signal, wired signal or by controlling the light output of the LED illumination device. An optic that is replaceably mounted to the LED illumination device may include, e.g., a flux sensor that is connected to the electrical interface.

Abstract: A multi-dimensional controller (150) controls the multiple parameters of a lighting system (250). A track-ball (100) that provides three axes of rotation (101-103), for example, is used to control each of three lighting parameters, such as chrominance, luminance, and saturation. In like manner, intensity, direction, and diffusion control may be controlled by a device with three degrees of freedom/control. Force-feedback (120) is optionally provided to indicate divergence from established presets (220) or recommended operating conditions. Switches (130) and other control elements are also provided to store or recall preset parameters (220), override scheduled lighting settings, and so on.

Abstract: A light module for signaling comprising an assembly module (1), defined by a body with any geometry and ordinarily in the form of a box (2), including a rear closing (3) and a frontal lens (4) and, between said parts, an electronic circuit (5) and a corresponding set of light emitting diodes (6), being said electronic circuit (5) constituted by the following blocks: a source (7) to regulate the feeding voltage of other blocks within five volts with low quiescent current; synchronism (8) for electrical conditioning if an eventual reference signal for foreign synchronism occurs; blinking sequence generator (9) with means to define the period of time during which the set of lights (6) is on and off.

Abstract: An adjustable power supply (1) for light emitting diode arrangements (11), with the power supply (1) being dimensioned for a power class. The power supply (1) has an adjustable current source (3) and an adjustable power limitation (4), and the power limitation (4) is adjustable within the limits of the power class. The power supply (1) further has a control component (5) that is suitable for running an operating program (8). This operating program (8) uses, as its input parameters (7), the number of light emitting diodes (13) to be controlled and their method of connection and, from these parameters, it calculates the required current and the required power, according to which the current source (3) and the power limitation (4) are adjusted and regulated.

Abstract: The present invention provides a system and method for controlling at least one lighting system by means of a portable wireless remote control device. The system comprises a portable wireless remote control device, a lighting system controller, and at least one lighting system coupled to the lighting system controller. Each lighting system comprises one or more lighting modules (e.g., light emitting diodes (LEDs), incandescent bulbs, etc.). The portable wireless remote control device comprises a wireless transceiver, processor, memory, light control logic, user interface (UI), and an antenna. The lighting system controller comprises a wireless transceiver, processor, memory, light control logic, and an antenna. Each lighting system coupled (e.g., wired) to the lighting system controller may be wirelessly controlled via the remote control device.

Abstract: The disclosed pan-tilt spotlight is a sealed, remote controlled unit which allows continuous 360° rotation (pan) of visible or infrared (IR) light sources as well as vertical (tilt) aiming of the light sources 65° above horizontal and 25° below horizontal. The light sources are solid state (LEDs) which are energy efficient and extremely durable in the field, requiring little maintenance. Light shields are employed to control stray light, thereby enhancing the stealth of the spotlight in covert operations. The rotating parts of the spotlight are supported at several locations spaced from the axis of rotation in a manner that re-directs forces that would otherwise be carried by the shaft. Temperature sensitive current regulators and robust thermal design protect the LEDs from heat damage. Sophisticated motor control allows fast and precise positioning of the light beam and worm final drive gears keep the light beam in position.

Abstract: An operating device (1) for driving a multicolored light source (2) is specified, comprising a touch-sensitive operating element (10), which is designed to be operated by means of touch by a user, a proximity switch (11), which is designed to switch on the touch-sensitive operating element (10) when the user approaches the touch-sensitive operating element (10), and a control device (12), which is designed to control a multicolored light source (2), wherein the control device (12) is designed to control the multicolored light source (2) with a predetermined number of colors and brightnesses, and the touch-sensitive operating element (10) is designed to select a color and a brightness from the predetermined number of colors and brightnesses depending on the touch by the user.

Abstract: A lighting system includes a central controller and multiparameter lights, including IPLDs. A display of the multiparameter lights at the central controller includes the IPLDs and their image parameters, which are used to evoke a display of graphics tools at the central controller for originating images. Images originating at the central controller are transmitted to the IPLDs either by or under control of the central controller. The graphics tools may also be able to manipulate images. The central controller is provided with one or more image editors, which include the graphics tools. The outputs of the image editors, which are referred to as “image banks,” are routed to multiple multiparameter lights (including IPLDs) in accordance with assignments made by the operator of the central controller. The central controller also uses a collage display screen of a collage generator to allow the operator to select an image to collage.

Abstract: A spectroscopic ellipsometer comprising a light source (1) emitting a light beam, a polarizer (2) placed on the path of the light beam emitted by the light source, a sample support (9) receiving the light beam output from the polarizer, a polarization analyzer (3) for passing the beam reflected by the sample to be analyzed, a detection assembly which receives the beam from the analyzer and which comprises a monochromator (5) and a photodetector (4), and signal processor means (6) for processing the signal output from said detection assembly, and including counting electronics (13). Cooling means (12) keep the detection assembly at a temperature below ambient temperature, thereby minimizing detector noise so as to remain permanently under minimum photon noise conditions. It is shown that the optimum condition for ellipsometric measurement is obtained by minimizing all of the sources of noise (lamps, detection, ambient).