The present disclosure provides distributed power and fault management systems. In one example embodiment, a single power transmitter is coupled to a plurality of power receiver devices via a low-ohmic connection. Each power receiver device is configured to provide local power, and to communicate power input information with the transmitter. The transmitter is configured to sum the power input of each receiver and compare the sum to an output power to determine fault conditions that may be present in the system.
A lighting fixture includes a frame; one or more Light Emitting Diode (LED) boards, each LED board containing a plurality of LED devices; and an integrated control module; and a plurality of connection screws, wherein the plurality of connection screws electrically couple the LED boards to the integrated control module.
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
Method, management platform and system for performing software module update on remote devices. Remote devices with the software module to be updated and located in one area are identified. A subset of the remote devices located in the one area is selected. The selection of the subset is based on at least one of the following: a building where the remote devices are located, a floor where the remote devices are located in the building, a type of remote device, a type of appliance controlled by the remote device, a type of room where the remote device is located, and an occupancy level of the room where the remote device is located. A software module update request is sent to the selected subset of the remote devices. A confirmation that the software module update completed successfully is received from each selected remote device.
A controller for a disinfection system comprises a processor and memory comprising data accessible to the processor and firmware which when executed by the processor cause the controller to perform operations. The operations comprising causing a first light source to emit a white light into a space, and causing, during an emission of the white light, a second light source to emit pulses of visible cleansing light including one or more wavelengths of light that deactivate bacteria into the space at pulse times concurrent with the emission of the white light from the first light source. The controller controls the first and second light sources such that an intensity of a pulse emission of the visible cleansing light is higher than an intensity of the white light emission for all states of the space regardless of whether the space is occupied or unoccupied by a human.
A61L 9/20 - Désinfection, stérilisation ou désodorisation de l'air utilisant des phénomènes physiques des radiations des ultraviolets
A61L 2/08 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations
H05B 47/115 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants
6.
MULTI-REGION OPTIC FOR FLAT ILLUMINATION AND COLOR CONSISTENCY
A multi-region lighting system for flat illumination with color balancing includes one or more light sources and an optic. The optic includes a first ridge structure. The first ridge structure is disposed in a first region at a center of the optic. The first region is for diverging light in an outward direction from the center. A second ridge structure is disposed in a second region at an outer portion of the optic for directing light downward using total internal reflection, where a direction from the one or more light sources toward the optic defines a downward direction.
F21V 9/40 - Éléments modifiant les caractéristiques spectrales, la polarisation ou l’intensité de la lumière émise, p. ex. filtres avec des dispositions pour commander les propriétés spectrales, p. ex. la couleur, ou l’intensité
A light fixture system includes a first light fixture that includes a first fixture wire harness coupled to a first electrical connector mounted to a first joiner. The first joiner is attached to the first light fixture. The light fixture system further includes a second light fixture that includes a second fixture wire harness coupled to a second electrical connector mounted to a second joiner. The second joiner is attached to the second light fixture. The first joiner and the second joiner are configured to slide towards each other and include at least one set screw to apply axial force between adjoining light fixtures to make electrical connection and tighten a joint between the first light fixture and the second light fixture.
F21V 21/005 - Soutien, suspension ou fixation des dispositifs d'éclairagePoignées pour plusieurs dispositifs d'éclairage disposés bout à bout, c.-à-d. rails de lumière
F21S 2/00 - Systèmes de dispositifs d'éclairage non prévus dans les groupes principaux ou , p. ex. à construction modulaire
F21S 4/28 - Dispositifs ou systèmes d'éclairage utilisant une guirlande ou une bande de sources lumineuses avec les sources lumineuses maintenues par ou à l'intérieur de supports allongés rigides, p. ex. barres à LED
F21V 17/12 - Fixation des parties constitutives des dispositifs d'éclairage, p. ex. des abat-jour, des globes, des réfracteurs, des réflecteurs, des filtres, des écrans, des grilles ou des cages de protection caractérisée par des moyens de fixation spécifiques par vissage
F21V 23/06 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage les éléments étant des dispositifs de couplage
A method includes tracking one or more echoes of an original message sent from a battery-powered device in a wireless communication network. The battery-powered device includes a lighting control device or a phenomenon sensor. The method further includes adjusting a likelihood of designating a repeater for the battery-powered device based on the battery-powered device receiving an adjustment echo of the one or more echoes or one or more line-powered devices receiving the original message directly from the battery-powered device. The method further includes determining whether or not to designate a repeater for the battery-powered device based on the battery-powered device receiving a determination echo of the one or more echoes of the original message, or the one or more line-powered devices receiving the original message directly from the battery-powered device.
A method includes generating, via a lighting system design software on a computing device, a layout to place lighting system elements in a floorplan of a building. The method further includes specifying, via the lighting system design software, a lighting sequence of operation for behaviors of the lighting system elements. The method further includes transmitting the layout and the lighting sequence of operation over a network to a provisioning device or a gateway/edge device. The method further includes programming settings for the lighting system elements based on the lighting sequence of operation. The method can optionally include assigning, via the provisioning device, network addresses to the lighting system elements based on the layout. The step of programming settings for the lighting system elements can further be based on the assigned network addresses.
G06F 30/13 - Conception architecturale, p. ex. conception architecturale assistée par ordinateur [CAAO] relative à la conception de bâtiments, de ponts, de paysages, d’usines ou de routes
G06F 30/12 - CAO géométrique caractérisée par des moyens d’entrée spécialement adaptés à la CAO, p. ex. interfaces utilisateur graphiques [UIG] spécialement adaptées à la CAO
A method includes receiving, via a wireless communication interface of a provisioning device, wireless advertisements from lighting system elements. The method further includes determining, via the provisioning device, signal strengths to the lighting system elements based on the wireless advertisements or reported signal levels between the lighting system elements. The method further includes forming a lighting control group by the following steps. First, iteratively transmitting, via the provisioning device, a flashing command to each lighting system element to cause a light source on a lighting system element to flash in order of the determined signal strengths from highest to lowest. Second, determining whether the lighting system element with the light source flashing is being added to the lighting control group. Third, assigning, via the provisioning device, some or all of the lighting system elements to the lighting control group based on the determination.
A multi-region lighting system for flat illumination includes one or more light sources and an optic. The optic comprises a first region characterized by a first refractive-index feature and a second region characterized by a second refractive-index feature. The second region comprises a ridge structure. The first and second refractive-index features and the ridge structure are operative to produce a composite light distribution from the one or more light sources.
A vandal resistant light may include a housing having a first end and a second end, the first end opposite the second end, a lighting assembly disposed at the first end of the housing, a cover disposed at the second end of the housing, the cover includes a continuous uninterrupted groove, and a flange including an extension configured to be at least partially received within the continuous uninterrupted groove.
A method includes awaiting for a gateway period, at a lighting system element of a lighting control group, for zero or more gateway messages from a gateway over a wireless communication network; tracking, at the lighting system element, zero or more gateway messages from the gateway that are received; and, in response to the zero or more gateway messages received, requesting designation of a gateway repeater to communicate with the gateway. The method further includes awaiting for a controller period, at the lighting system element, for zero or more controller messages from a local lighting zone controller over the wireless communication network; tracking, at the lighting system element, the zero or more controller messages from the local lighting zone controller that are received; and, in response to the zero or more controller messages, requesting designation of a local lighting zone repeater to communicate with the local lighting zone controller.
An optical assembly includes a retention ring configured to couple an optic and a trim. The optic can receive light from a light source and include an optic coupler. The trim can surround the optic and direct the light away from the light source. The trim can include a trim coupler. The retention ring can tool-lessly couple with the optic and the trim. The retention ring can include an optic retention element configured to tool-lessly couple with the optic coupler to couple the optic to the retention ring; and a trim retention element spaced radially outwardly from the optic retention element. The trim retention element can tool-lessly couple with the trim coupler to couple the trim to the retention ring radially outwardly from the optic.
F21V 17/18 - Fixation du type à verrouillage, p. ex. avec un mouvement rotatif
F21V 23/00 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage
F21Y 105/16 - Sources lumineuses planes comprenant un réseau bidimensionnel d’éléments générateurs de lumière ponctuelle caractérisées par la forme d’ensemble du réseau bidimensionnel carrée ou rectangulaire, p. ex. pour les panneaux de lumière
A light fixture mount including a base, a housing, a sled, and a latch rotatably coupled to the housing. The base defines an opening extending through the base. The housing is positioned on the base and defines a compartment, wherein an access opening is provided in the housing for access to the compartment. The sled is configured to be positioned at least partially within the compartment and includes a sled base configured to support a component for a light engine and a faceplate configured to cover the access opening of the housing. The latch is configured to rotate between a locked configuration and an unlocked configuration, wherein the latch engages and secures the sled to the housing.
A luminaire includes a luminaire control circuit and a disinfection light source to emit a disinfection light in an ultraviolet (UV) band for disinfecting a vicinity of a space of a target pathogen that is exposed to the disinfection light. The UV band is 200 nanometers (nm) to 230 nm wavelength. The luminaire initiates a dose cycle of a vicinity in which the disinfection light source emits the disinfection light continuously or during a plurality of periods of a dose cycle from the disinfection light source by recording a beginning time of the dose cycle. The luminaire controls, via a driver circuit, the disinfection light source over the dose cycle to emit the disinfection light continuously or during the plurality of periods for disinfecting the vicinity to substantially obtain a target pathogen UV radiation level and restrict a total UV radiation threshold exposure level by a UV radiation threshold limit.
A61L 2/10 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations des ultraviolets
A multi-beam solid-state luminaire including a plurality of solid-state lamps and a plurality of beam forming optics including a first group of beam forming optics and a second group of beam forming optics. In some embodiments, the beam forming optics may be arranged in a pattern having a center, and one or more center beam forming optics of the first group may be positioned at the center of the pattern. In some embodiments, luminaire may include a first beamwidth lens positioned over the first group of beam forming optics and a second beamwidth lens positioned over the second group of beam forming optics. The beamwidth lenses may emit light from the solid-state lamps having different respective beamwidths. The luminaire may provide a decorative flame-like pattern on a target surface.
The present disclosure provides a dynamic pulse width modulation (PWM) system that includes current frequency determination circuitry to determine a DC value of a source current, and to determine a frequency of the source current generate a plurality of pulses from an AC power source; and PWM generation circuitry to generate a first PWM signal having a first frequency based on the DC value of the current source; the PWM circuitry also to generate a second PWM signal having a second frequency based on the frequency of the current source; wherein the first frequency is less than the second frequency.
A method of operating a controller includes: obtaining calibration data for a mounting orientation of the controller operating in a calibration mode based on obtaining first acceleration samples from an acceleration sensor; obtaining second acceleration samples from the acceleration sensor when a control switch is activated with the controller operating in a normal operating mode; performing a comparison of the second acceleration samples to the calibration data; based on the comparison, determining whether more than one of the second acceleration samples is not within a specified range; and in response to determining that more than one of the second acceleration samples is not within the specified range, causing the controller to operate in an anti-tamper mode.
G06F 21/00 - Dispositions de sécurité pour protéger les calculateurs, leurs composants, les programmes ou les données contre une activité non autorisée
The present disclosure provides a dynamic pulse width modulation (PWM) system that includes current frequency determination circuitry to determine a DC value of a source current, and to determine a frequency of the source current generate a plurality of pulses from an AC power source; and PWM generation circuitry to generate a first PWM signal having a first frequency based on the DC value of the current source; the PWM circuitry also to generate a second PWM signal having a second frequency based on the frequency of the current source; wherein the first frequency is less than the second frequency.
A method of operating a controller includes: obtaining calibration data for a mounting orientation of the controller operating in a calibration mode based on obtaining first acceleration samples from an acceleration sensor; obtaining second acceleration samples from the acceleration sensor when a control switch is activated with the controller operating in a normal operating mode; performing a comparison of the second acceleration samples to the calibration data; based on the comparison, determining whether more than one of the second acceleration samples is not within a specified range; and in response to determining that more than one of the second acceleration samples is not within the specified range, causing the controller to operate in an anti-tamper mode.
A horticultural lighting system and method for controlling same. Lights operating at different peak wavelengths, which affect the color of lights, can be optimized for different plant species during different stages of growth. The present disclosure pertains to a horticultural light, a system of horticultural lights, and a method for controlling light output to optimize different types of plants in various stages of plant growth cycles.
H05B 45/54 - Circuits pour faire fonctionner des diodes électroluminescentes [LED] réagissant aux dysfonctionnements des LED ou à un comportement indésirable des LEDCircuits pour faire fonctionner des diodes électroluminescentes [LED] sensibles à la vie des LEDCircuits de protection dans un ensemble sériel de LED
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
A lighting system for a ceiling grid system may provide lighting at a location below the ceiling grid system. The light fixture includes a light source and a support member, and the light fixture may provide diffusely reflected light to a ceiling grid opening. The light fixture may include a wall assembly that is adapted to be moved between a folded configuration and an unfolded configuration.
In an approach to control of a lighting device using Near Field Communications (NFC), a device includes a near field communication (NFC) circuit configured to communicate via a radio frequency (RF) control signal and a controller. The controller is configured to: receive input control signals from a user via the NFC circuit; and send lighting control signals to a lighting device based on the input control signals.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software and mobile application software; downloadable cloud-computing software; controllers; sensors Electric lighting fixtures; luminaires Educational services Software as a service (SAAS) services featuring computer software; platform as a service (PAAS) services; cloud computing featuring software; non-downloadable software and applications; non-downloadable software and applications using artificial intelligence (AI)
35.
NETWORKED LIGHTING CONTROL SYSTEM WITH LIGHTING VALUE TRACKING PROTOCOL
A lighting system includes a plurality of lighting system elements. The lighting system elements include a luminaire and a reporting device. The luminaire includes a light source to emit illumination light. The reporting device includes a reporting device network communication interface system for network communication, a reporting device processor, a reporting device memory, and reporting device programming in the reporting device memory. Execution of the reporting device programming causes the respective reporting device to collect a respective performance metric of a respective luminaire and submits a respective claim including the respective performance metric to one or more storage devices. A respective storage device validates a plurality of claims, including the respective claim. The storage device stores the subset or all of the plurality of claims in a block in at least one storage device of the one or more storage devices. The block includes a lighting value token.
A unitary mounting clip for mounting equipment to a building structure is disclosed. In an embodiment, the unitary mounting clip includes a base, a mounting structure rising from a top surface of the base, at least one elastic arm having a friction feature, and a snap holder extending from a bottom surface of the base. In some embodiments, the mounting structure includes a boss and a distal mounting tab, and the unitary mounting clip is attached to the building structure by inserting the boss and distal mounting tab through an opening of the building structure and then rotating the unitary mounting clip ninety degrees so that the friction feature of the at least one elastic arm is biased into contact with a wall portion of the building structure and locks the unitary mounting clip in place.
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
F21V 21/34 - Éléments de support déplaçables le long d'un élément de guidage
A lighting fixture may include a housing, an illumination source disposed within the housing, and a frame coupled to the housing. The frame may include a first side and a second side abutting the first side to form a joint, wherein a gap extends at the joint and at least one of the first side or the second side is configured to obscure at least a portion of the gap.
A lighting fixture may include a housing, an illumination source disposed within the housing, and a frame coupled to the housing. The frame may include a first side and a second side abutting the first side to form a joint, wherein a gap extends at the joint and at least one of the first side or the second side is configured to obscure at least a portion of the gap.
An optical assembly and a luminaire with extreme cutoff beam control optics. The optical assembly includes a base, at least one lens, at least one light emitting diode (LED) positioned to emit light into the lens, and a curved reflector disposed adjacent to the LED. The reflector can be characterized by a first angle between a plane of the base and a first line joining a distal end of the lens furthest laterally from a first end of the reflector and a second end of the reflector located over the lens, and a second angle between the plane of the base and a second line joining a point on the lens located at the optical axis of the LED and the second end of the reflector. The first angle can be between 60° and 90°, and the second angle can be between 70° and 130°.
In an approach to generating a wake-up advertisement to a remote device, a system includes: a computing device comprising communications circuitry, including an advertisement initiation circuitry; one or more computer processors; one or more non-transitory computer readable storage media; and instructions stored on the one or more non-transitory computer readable storage media for execution by at least one of the one or more computer processors. The instructions include: send one or more wake-up advertisements to one or more remote devices; receive one or more connection advertisements from the responding remote device; and responsive to receiving the one or more connection advertisements from the responding remote device, connect to the responding remote device.
H04W 48/10 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant des informations radiodiffusées
In an approach to networking devices using an ephemeral mesh network, the system includes: a plurality of devices, each device of the plurality of devices further comprising a wireless interface to communicate with a mobile device; and a controller. The controller includes circuitry configured to connect to the mobile device; authenticate the mobile device; responsive to authenticating the mobile device, establishing a mesh network of the plurality of devices, wherein each light device connects to at least one other devices of the plurality of devices to create a mesh network; and responsive to disconnecting from the mobile device, dissolving the mesh network by disconnecting each device from the plurality of devices.
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Downloadable mobile application software for fault prediction, detection, diagnosis, and remediation of building infrastructure and operations; downloadable mobile application software for use in building automation systems; downloadable mobile application software for connecting, operating, managing, and commissioning networked building mechanicals, sensors, switches, controllers, in the internet of things (IoT); electronic devices for detecting and reporting environmental impact (1) Software as a service (SaaS) services featuring computer software for fault prediction, detection, diagnosis, and remediation of building infrastructure and operations; platform as a service (PaaS) services featuring platforms for fault prediction, detection, diagnosis, and remediation; non-downloadable software and applications using artificial intelligence (AI) for use in building automation systems; non-downloadable software for connecting, operating, managing, and commissioning networked building mechanicals, sensors, switches, controllers in the internet of things (IoT)
46.
LOCAL TIME DETERMINATION VIA DAYLIGHT SENSING FOR PROGRAMMABLE CONTROL DEVICES
Programmable control devices that rely on time-of-day accuracy maintain that accuracy by determining their location via a global positioning system, recording and timestamping continually measured ambient light via a daylight sensor and real-time clock (RTC) of the programmable control device, determining a mid-darkness time point, comparing that mid-darkness time point with a reference mid-darkness time point for the same location for the same day of the year, and then adjusting the RTC of the programmable control device as necessary. Methods of maintaining time of day in a programmable control device are also provided, as are other aspects.
In an approach to networking devices using an ephemeral mesh network, the system includes: a plurality of devices, each device of the plurality of devices further comprising a wireless interface to communicate with a mobile device; and a controller. The controller includes circuitry configured to connect to the mobile device; authenticate the mobile device; responsive to authenticating the mobile device, establishing a mesh network of the plurality of devices, wherein each light device connects to at least one other devices of the plurality of devices to create a mesh network; and responsive to disconnecting from the mobile device, dissolving the mesh network by disconnecting each device from the plurality of devices.
F21V 23/00 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage
H04W 4/30 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
In an approach to generating a wake-up advertisement to a remote device, a system includes: a computing device comprising communications circuitry, including an advertisement initiation circuitry; one or more computer processors; one or more non-transitory computer readable storage media; and instructions stored on the one or more non-transitory computer readable storage media for execution by at least one of the one or more computer processors. The instructions include: send one or more wake-up advertisements to one or more remote devices; receive one or more connection advertisements from the responding remote device; and responsive to receiving the one or more connection advertisements from the responding remote device, connect to the responding remote device.
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
A wireless remote controller includes a housing including front and rear enclosures defining a PCB cavity, a PCB disposed within the PCB cavity, a switch, communication circuitry to generate wireless signals, and a button to actuate the switch. The button includes a button body having a button portion and first and second button sidewalls having a retaining finger to engage the support board. The button width is substantially the same as the housing width. The wireless remote controller may include a mounting cavity formed in a rear surface of the housing which includes first and second converging cavity sidewall extending from a base. A mounting plate removably secures the wireless remote controller to a wall and includes first and second converging mount sidewalls each including a rail. The cavity sidewalls and the mount sidewalls include a first and second rail and a first and second channel.
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
G08B 7/06 - Systèmes de signalisation selon plus d'un des groupes Systèmes d'appel de personnes selon plus d'un des groupes utilisant une transmission électrique
H01H 13/14 - Organes d'actionnement, p. ex. bouton-poussoir
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Lighting controls; illuminated exit signs; light switches; none of the foregoing to be used on test kits for monitoring health and wellbeing Lighting fixtures; electric lighting fixtures; specialty lights for surgical areas, namely, ceiling, wall, and floor mounted lights for operating theaters; specialty lights for imaging areas providing illumination while protecting the integrity of the imaging, namely, ceiling, wall, and floor mounted lights for imaging suites such as MRI suits and CT scan rooms; none of the foregoing to be used on test kits for monitoring health and wellbeing; battery operated emergency lights, namely, emergency egress lights for lighting purposes
A wireless remote controller includes a housing including front and rear enclosures defining a PCB cavity, a PCB disposed within the PCB cavity, a switch, communication circuitry to generate wireless signals, and a button to actuate the switch. The button includes a button body having a button portion and first and second button sidewalls having a retaining finger to engage the support board. The button width is substantially the same as the housing width. The wireless remote controller may include a mounting cavity formed in a rear surface of the housing which includes first and second converging cavity sidewall extending from a base. A mounting plate removably secures the wireless remote controller to a wall and includes first and second converging mount sidewalls each including a rail. The cavity sidewalls and the mount sidewalls include a first and second rail and a first and second channel.
A lighting system for a ceiling grid system may provide lighting at a location below the ceiling grid system. The light fixture includes a light source and a support member, and the light fixture may provide diffusely reflected light to a ceiling grid opening. The light fixture may include a wall assembly that is adapted to be moved between a folded configuration and an unfolded configuration.
A horticultural lighting fixture including a light bar including a plurality of solid state light sources arranged in a linear array along a longitudinal axis of the light bar; and a light bar support structure that couples with the light bar to support the light bar in a fixed spaced relationship with the light support structure, the light bar support structure including at least two fasteners at opposing terminal ends of the light bar support structure to attach to a vertical support.
A01G 7/04 - Traitement électrique ou magnétique des végétaux pour favoriser leur croissance
F21S 4/28 - Dispositifs ou systèmes d'éclairage utilisant une guirlande ou une bande de sources lumineuses avec les sources lumineuses maintenues par ou à l'intérieur de supports allongés rigides, p. ex. barres à LED
F21V 5/04 - Réfracteurs pour sources lumineuses de forme lenticulaire
F21V 13/04 - Combinaisons de deux sortes d'éléments uniquement les éléments étant des réflecteurs et des réfracteurs
G02B 27/09 - Mise en forme du faisceau, p. ex. changement de la section transversale, non prévue ailleurs
A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
54.
TOP LIGHTING AND INTERLIGHTING LUMINAIRE ASSEMBLY WITH MOVABLE LIGHT SOURCE
A lighting system includes a light source, a light redirection element, and a movement mechanism coupled to the light source and the light redirection element. The movement mechanism is configured to simultaneously or stepwise move the light source and the light redirection element between a top lighting position and an interlighting position.
F21V 21/38 - Dispositifs de levage ou d'affalement, p. ex. pour l'entretien à câble
F21V 21/008 - Suspension à un câble ou à une ligne
A01G 7/04 - Traitement électrique ou magnétique des végétaux pour favoriser leur croissance
A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
F21V 17/02 - Fixation des parties constitutives des dispositifs d'éclairage, p. ex. des abat-jour, des globes, des réfracteurs, des réflecteurs, des filtres, des écrans, des grilles ou des cages de protection avec possibilité de réglage
55.
Collapsible Light Fixtures With Pliable Diffuser And Reflector
A light fixture includes an optics assembly, a frame assembly, a reflector, and a diffuser. The optics assembly includes at least one light source for emitting light in a first direction. The diffuser is formed from a pliable material. The frame assembly is adapted to support the reflector and the diffuser relative to the optics assembly such that the reflector reflects light emitted by the at least one light source toward the diffuser.
F21S 8/06 - Dispositifs d'éclairage destinés à des installations fixes destinés uniquement au montage sur un plafond ou sur une structure similaire en porte-à-faux par suspension
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable mobile application software for fault prediction, detection, diagnosis, and remediation of building infrastructure and operations; downloadable mobile application software for use in building automation systems; downloadable mobile application software for connecting, operating, managing, and commissioning networked building mechanicals, sensors, switches, controllers, in the internet of things (IoT); electronic devices for detecting and reporting environmental impact Software as a service (SaaS) services featuring computer software for fault prediction, detection, diagnosis, and remediation of building infrastructure and operations; platform as a service (PaaS) services featuring platforms for fault prediction, detection, diagnosis, and remediation of building infrastructure and operations; on-line, non-downloadable software and applications using artificial intelligence (AI) for use in building automation systems; on-line, non-downloadable software for connecting, operating, managing, and commissioning networked building mechanicals, sensors, switches, controllers in the internet of things (IoT)
59.
Controlling beaconing of a wireless lighting interface with a light source
A lighting system includes a wake-up light source to emit a wake-up light beam and a plurality of luminaires located in a space. A respective luminaire includes an illumination light source to emit illumination lighting for the space, a light sensor to detect light, a wireless transceiver configured for wireless communication, and a memory. The respective luminaire further includes a processor coupled to the light sensor, the wireless transceiver, and the memory. The respective luminaire further includes wake-up programming in the memory. Execution of the wake-up programming by the processor causes the respective luminaire to: (a) detect a plurality of light measurements above a light threshold; (b) determine whether the plurality of light measurements are in accordance with a pattern; and (c) in response to determining the plurality of light measurements are in accordance with the pattern, enter a beaconing mode.
H05B 47/11 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la luminosité ou la température de couleur de la lumière ambiante
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
60.
CONTROLLING BEACONING OF A WIRELESS LIGHTING INTERFACE WITH A LIGHT SOURCE
A lighting system includes a wake-up light source to emit a wake-up light beam and a plurality of luminaires located in a space. A respective luminaire includes an illumination light source to emit illumination lighting for the space, a light sensor to detect light, a wireless transceiver configured for wireless communication, and a memory. The respective luminaire further includes a processor coupled to the light sensor, the wireless transceiver, and the memory. The respective luminaire further includes wake-up programming in the memory. Execution of the wake-up programming by the processor causes the respective luminaire to: (a) detect a plurality of light measurements above a light threshold; (b) determine whether the plurality of light measurements are in accordance with a pattern; and (c) in response to determining the plurality of light measurements are in accordance with the pattern, enter a beaconing mode.
H05B 47/11 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la luminosité ou la température de couleur de la lumière ambiante
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
H05B 47/195 - Commande de la source lumineuse par télécommande via une transmission sans fil la transmission utilisant la lumière visible ou infrarouge
61.
Networked lighting control system with lighting value tracking protocol
A lighting system includes a plurality of lighting system elements. The lighting system elements include a luminaire and a reporting device. The luminaire includes a light source to emit illumination light. The reporting device includes a reporting device network communication interface system for network communication, a reporting device processor, a reporting device memory, and reporting device programming in the reporting device memory. Execution of the reporting device programming causes the respective reporting device to collect a respective performance metric of a respective luminaire and submits a respective claim including the respective performance metric to one or more storage devices. A respective storage device validates a plurality of claims, including the respective claim. The storage device stores the subset or all of the plurality of claims in a block in at least one storage device of the one or more storage devices. The block includes a lighting value token.
A lighting system includes a plurality of lighting system elements. The lighting system elements include a luminaire and a reporting device. The luminaire includes a light source to emit illumination light. The reporting device includes a reporting device network communication interface system for network communication, a reporting device processor, a reporting device memory, and reporting device programming in the reporting device memory. Execution of the reporting device programming causes the respective reporting device to collect a respective performance metric of a respective luminaire and submits a respective claim including the respective performance metric to one or more storage devices. A respective storage device validates a plurality of claims, including the respective claim. The storage device stores the subset or all of the plurality of claims in a block in at least one storage device of the one or more storage devices. The block includes a lighting value token.
G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuéesArchitectures de systèmes de bases de données distribuées à cet effet
G06Q 20/06 - Circuits privés de paiement, p. ex. impliquant de la monnaie électronique utilisée uniquement entre les participants à un programme commun de paiement
G06Q 20/10 - Architectures de paiement spécialement adaptées aux systèmes de transfert électronique de fondsArchitectures de paiement spécialement adaptées aux systèmes de banque à domicile
G06Q 20/36 - Architectures, schémas ou protocoles de paiement caractérisés par l'emploi de dispositifs spécifiques utilisant des portefeuilles électroniques ou coffres-forts électroniques
G06Q 20/38 - Protocoles de paiementArchitectures, schémas ou protocoles de paiement leurs détails
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
H05B 47/105 - Commande de la source lumineuse en réponse à des paramètres détectés
H05B 47/175 - Commande de la source lumineuse par télécommande
An example control system includes a set of light fixtures connected to a hub, where each light fixture includes a hub-communication device configured to communicate with the hub and a direct communication device configured to communicate directly with other light fixtures. Together, the light fixtures form a mesh network facilitated by the use of their direct communication devices. An external device communicates an instruction to a light fixture, and the instruction is propagated throughout the mesh network through communications among the light fixtures using their respective direct communication devices. As a result, each light fixture to which the instruction applies receives and complies with the instructions. The light fixtures are also configured to receive instructions from the hub, such that a light fixture is configured to receive instructions over dual networks.
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04W 4/80 - Services utilisant la communication de courte portée, p. ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
A battery-driver enclosure for a light fixture includes a first member and a second member. The first member and the second member together define the battery-driver enclosure, and the first member and the second member overlap at non-adjacent corners of the enclosure. A method of assembling a battery-driver enclosure includes engaging the first member with the second member to form the battery-driver enclosure and such that the first member and the second member overlap at non-adjacent corners of the battery-driver enclosure.
F21S 9/02 - Dispositifs d'éclairage avec une source d'énergie incorporéeSystèmes utilisant des dispositifs d'éclairage avec une source d'énergie incorporée la source de courant étant une pile ou un accumulateur
F21V 23/00 - Agencement des éléments du circuit électrique dans ou sur les dispositifs d’éclairage
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
A light fixture having a front and opposing lateral sides, the light fixture includes at least one light source configured to emit a plurality of light rays towards the front and opposing lateral sides, each light ray is emitted at a first angle relative to an optical axis of the at least one light source, and at least one panel extending adjacent to the at least one light source and configured to refract the light rays emitted towards the opposing lateral sides such that light rays exit the at least one panel at a second angle relative to the optical axis that is less than the first angle.
A light fixture having a front and opposing lateral sides, the light fixture includes at least one light source configured to emit a plurality of light rays towards the front and opposing lateral sides, each light ray is emitted at a first angle relative to an optical axis of the at least one light source, and at least one panel extending adjacent to the at least one light source and configured to refract the light rays emitted towards the opposing lateral sides such that light rays exit the at least one panel at a second angle relative to the optical axis that is less than the first angle.
F21V 5/02 - Réfracteurs pour sources lumineuses de forme prismatique
F21V 5/04 - Réfracteurs pour sources lumineuses de forme lenticulaire
F21V 9/40 - Éléments modifiant les caractéristiques spectrales, la polarisation ou l’intensité de la lumière émise, p. ex. filtres avec des dispositions pour commander les propriétés spectrales, p. ex. la couleur, ou l’intensité
F21V 17/00 - Fixation des parties constitutives des dispositifs d'éclairage, p. ex. des abat-jour, des globes, des réfracteurs, des réflecteurs, des filtres, des écrans, des grilles ou des cages de protection
F21V 29/00 - Protection des dispositifs d'éclairage contre les détériorations thermiquesDispositions de refroidissement ou de chauffage spécialement adaptées aux dispositifs ou systèmes d'éclairage
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Electrical lighting controls; electrical dimming controllers and light switches for electric fixtures; electric light dimming units comprised of cabinet housing, control stations and wiring for control of electrical lighting fixtures and electric loads; electronic lighting control systems, comprised of dimmers, low voltage switches, programmable lighting controllers, lighting energy management occupancy sensors and timers, and range extenders for energy management; lighting control apparatus and computer software programs for controlling and operating lighting systems.
(2) Electric lighting fixtures
(3) LED lighting systems, namely, LED modules, power supplies, and wiring; structural components, fittings and parts of electric lighting fixtures, namely, trims, mounts, hangers, positioners, baffles, and lamp fittings.
73.
Luminaire and methodologies for combined visible illumination and deactivation of bacteria
Staphylococcus aureus (MRSA) on a surface exposed to illumination from the luminaire. A controller coupled to the sources pulses the violet light source at an irregular rate and interval over a time period to apply a deactivation dosage of the violet light to bacteria within range of the emissions. When ON, the violet source emits light for deactivating bacteria at an intensity higher than the concurrent intensity of the white light.
A61L 9/20 - Désinfection, stérilisation ou désodorisation de l'air utilisant des phénomènes physiques des radiations des ultraviolets
A61L 2/08 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations
H05B 47/115 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants
A light fixture, such as but not limited to an outdoor light fixture, may include features or elements allowing for enhanced resistance to water ingress and/or enhanced thermal management of components. Such features or elements may be provided between a housing of the light fixture and a lens of the light fixture and/or between the housing of the light fixture and an end cap of the light fixture. Some features or elements may limit thermal expansion and contraction of a lens of the light fixture over a wide range of temperatures.
A light fixture, such as but not limited to an outdoor light fixture, may include features or elements allowing for enhanced resistance to water ingress and/or enhanced thermal management of components. Such features or elements may be provided between a housing of the light fixture and a lens of the light fixture and/or between the housing of the light fixture and an end cap of the light fixture. Some features or elements may limit thermal expansion and contraction of a lens of the light fixture over a wide range of temperatures.
F21V 15/015 - Dispositifs de recouvrement des joints entre des dispositifs d'éclairage adjacentsCapots d'extrémité
F21V 21/005 - Soutien, suspension ou fixation des dispositifs d'éclairagePoignées pour plusieurs dispositifs d'éclairage disposés bout à bout, c.-à-d. rails de lumière
F21V 31/00 - Dispositions d'étanchéité à l'eau ou aux gaz
An optic having a first optic portion located on a first side of the optic and a second optic portion formed integrally with the first optic portion and located on a second side of the optic. A first cavity is defined by a first cavity inner surface in the first optic portion, the first optic portion being configured to refract light rays emitted by at least one light source. The second optic portion includes at least one total internal reflection surface and a second cavity defined at least partially by a second cavity rear surface that extends at an angle between 20° and 60°, inclusive, relative to an axis defining the height the of the optic. The second cavity rear surface is configured to refract other light rays toward the at least one total internal reflection surface, and the at least one internal reflection surface is configured to reflect the light rays toward the first side of the optic.
Embodiments are directed to optics, light modules with such optics, and methods of assembling such light modules such that the optics are attached and sealed directly to a printed circuit board, thereby eliminating the need for gaskets and a frame and reducing the number of component parts of the light module. In some embodiments, the optics are discrete optics that can each be attached to the printed circuit board independent of the other optics.
An optical assembly and a luminaire with extreme cutoff beam control optics. The optical assembly includes a base, a plurality of lenses, a plurality of light emitting diodes (LED) positioned to emit light into the lenses, and a reflector having a reflective surface disposed adjacent at least one of the plurality of LEDs. The optical axis of one or more of the LEDs may be offset from a central axis of the respective lens in which it emits light. The reflective surface of the reflector may extend from the base over the one or more of the LEDs and beyond the optical axis of the one or more LEDs to direct light in a desired direction or toward a selected area (e.g., a street) and cut off light directed in an undesirable direction or area (e.g., a house).
Light modules with lens assemblies having one or more silicone components such as silicone optics and/or a silicone lens substrate. Embodiments also include attachment features and/or thermal control features that may be used to improve performance of the light modules with lens assemblies having the silicone components. Adhering features and/or thermal control features may be included with the light module having the lens assemblies with one or more silicone components.
F21V 17/10 - Fixation des parties constitutives des dispositifs d'éclairage, p. ex. des abat-jour, des globes, des réfracteurs, des réflecteurs, des filtres, des écrans, des grilles ou des cages de protection caractérisée par des moyens de fixation spécifiques
F21V 31/03 - Dispositions d'étanchéité à l'eau ou aux gaz avec possibilité de ventilation
Disclosed herein is an optical assembly and a luminaire with extreme cutoff beam control optics. The optical assembly includes a base, a plurality of lenses disposed on the base and spaced from each other, a plurality of light emitting diodes (LED), and a reflector having a curved surface (e.g., concave shape, parabolic shape, etc.) disposed adjacent to at least one of the plurality of LEDs. A central axis of an LED may be offset from a central axis of the respective lens of the plurality of lenses. The curved surface may extend from the base and curving over the at least one of the plurality of LEDs and beyond the central axis of each of the at least one of the plurality of LEDs and direct light in a desired direction or a selected area (e.g., a street side) and cut off light in other direction (e.g., a house side).
Light modules with lens assemblies having one or more silicone components such as silicone optics and/or a silicone lens substrate. Embodiments also include attachment features and/or thermal control features that may be used to improve perfomiance of the light modules with lens assemblies having the silicone components. Adhering features and/or themial control features may be included with the light module having the lens assemblies with one or more silicone components.
F21K 9/69 - Détails des réfracteurs faisant partie de la source lumineuse
F21S 2/00 - Systèmes de dispositifs d'éclairage non prévus dans les groupes principaux ou , p. ex. à construction modulaire
F21V 29/83 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques les éléments comportant des ouvertures, des conduits ou des canaux, p. ex. des trous de rayonnement thermique
F21V 31/03 - Dispositions d'étanchéité à l'eau ou aux gaz avec possibilité de ventilation
G02B 1/00 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques
G02B 17/00 - Systèmes avec surfaces réfléchissantes, avec ou sans éléments de réfraction
88.
LIGHT MODULE WITH DISCRETE OPTICS AND METHODS OF ASSEMBLING SAME
Embodiments are directed to optics, light modules with such optics, and methods of assembling such light modules such that the optics are attached and sealed directly to a printed circuit board, thereby eliminating the need for gaskets and a frame and reducing the number of component parts of the light module. In some embodiments, the optics are discrete optics that can each be attached to the printed circuit board independent of the other optics.
An optic having a first optic portion located on a first side of the optic and a second optic portion fonned integrally with the first optic portion and located on a second side of the optic. A first cavity is defined by a first cavity inner surface in the first optic portion, the first optic portion being configured to refract light rays emitted by at least one light source. The second optic portion includes at least one total internal reflection surface and a second cavity defined at least partially by a second cavity rear surface that extends at an angle between 200 and 60 , inclusive, relative to an axis defining the height the of the optic. The second cavity rear surface is configured to refract other light rays toward the at least one total internal reflection surface, and the at least one internal reflection surface is configured to reflect the light rays toward the first side of the optic.
An optical assembly and a luminaire with extreme cutoff beam control optics. The optical assembly includes a base, a plurality of lenses, a plurality of light emitting diodes (LED) positioned to emit light into the lenses, and a reflector having a reflective surface disposed adjacent at least one of the plurality of LEDs. The optical axis of one or more of the LEDs may be offset from a central axis of the respective lens in which it emits light. The reflective surface of the reflector may extend from the base over the one or more of the LEDs and beyond the optical axis of the one or more LEDs to direct light in a desired direction or toward a selected area (e.g., a street) and cut off light directed in an undesirable direction or area (e.g., a house).
A luminaire or lighting control device includes a network interface with a transceiver configured for communication via a lighting control network for lighting control and systems operations. The device can include a light source to emit illumination lighting, a driver circuit to control operation of the light source, and a power supply. The device includes a processor coupled to the network interface, and a memory accessible to the processor that stores a battery level threshold. The device includes programming in the memory. Execution of the programming by the processor configures the device to implement the following functions. First, the device receives a lighting control message. Second, the device determines a battery level of a power switch. Finally, in response to the battery level of the power switch being less than the battery level threshold, the device controls the luminaire or another luminaire to enter a low battery mode.
A luminaire or lighting control device includes a network interface with a transceiver configured for communication via a lighting control network for lighting control and systems operations. The device can include a light source to emit illumination lighting, a driver circuit to control operation of the light source, and a power supply. The device includes a processor coupled to the network interface, and a memory accessible to the processor that stores a battery level threshold. The device includes programming in the memory. Execution of the programming by the processor configures the device to implement the following functions. First, the device receives a lighting control message. Second, the device determines a battery level of a power switch. Finally, in response to the battery level of the power switch being less than the battery level threshold, the device controls the luminaire or another luminaire to enter a low battery mode.
H05B 47/165 - Commande de la source lumineuse en suivant une séquence programmée pré-assignéeCommande logique [LC]
H05B 47/19 - Commande de la source lumineuse par télécommande via une transmission sans fil
H05B 47/20 - Circuits pour faire fonctionner des sources lumineuses en général, c.-à-d. où le type de source lumineuse n'est pas important réagissant aux dysfonctionnements ou à la durée de fonctionnementCircuits pour faire fonctionner des sources lumineuses en général, c.-à-d. où le type de source lumineuse n'est pas important pour la protection
Embodiments are directed to a horticultural luminaire and method for assembling the horticultural luminaire. The horticultural luminaire may include a center body having a top surface and a bottom surface and comprising three or more items of material. A driver may be coupled to each of the items of material. The horticultural luminaire may also include a plurality of arms onto which lighting units are mounted. For each arm of the plurality of arms, a first end of the arm may be detachably coupled to a corresponding item of the three or more items of material. A corresponding driver may provide electrical power to light the lighting units on each arm.
A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
F21S 8/06 - Dispositifs d'éclairage destinés à des installations fixes destinés uniquement au montage sur un plafond ou sur une structure similaire en porte-à-faux par suspension
