Abstract: A method is disclosed. The method includes providing a lighting assembly including at least one lighting element, attaching at least one attachment assembly to the lighting assembly, forming an empty space between the lighting assembly and a sound absorbing assembly based on attaching the sound absorbing assembly to the at least one attachment assembly, the sound absorbing assembly including at least one sound absorbing member, and illuminating a translucent or transparent layer using the at least one lighting element.

Abstract: Disclosed is a grid lighting system having at least one housing segment with at least one lighting zone. At least one lighting module is selected from at least one track lighting module and/or at least one non-track lighting module. The at least one lighting zone extends along a first length dimension of the housing segment and including at least one first passage to receive the at least one track lighting module and/or non-track lighting module. The housing segment includes a first power supply segment to be coupled with a designated line voltage outlet to deliver line voltage power to the at least one lighting module in the at least one lighting zone. Each track lighting module includes a lighting subzone, with a second passage to receive one or more lighting submodules along a second length dimension. A second power supply segment is provided to couple with the first power supply segment to receive line power and to deliver low voltage to the one or more lighting submodules.

Abstract: A wireless device system can include lighting devices, sensing devices, and other wireless devices in a wireless mesh local area network. The devices are configured for rapid provisioning with provisioned site network data by using a process in which each device stores data for a default provisioning network, and a provisioning device, for example a smart phone or other mobile device, is used to wirelessly connect with at least one of the devices in the default provisioning network, enabling distant wireless devices to be reached by relay of messages in the default provisioning network. Devices can be individually provided a new network address, for example, from the provisioned site network data, and all devices are provided remaining data from the provisioned site network data using the mesh network broadcast feature, thus provisioning and switching devices near simultaneously from the default provisioning network to the provisioned site network.

Abstract: A lighting system configured to be coupled to a vehicle, the lighting system including a light source configured to illuminate a target area in front of the vehicle from above, wherein the lighting system is configured to move between a retracted position and an extended position. Further, A method of preventing accidents, including positioning a light source above a target area by extending a light structure to an extended position outward from a vehicle, turning off headlights of the vehicle, and illuminating the target area from above with the light source.

Abstract: A camera system for a venue including a camera mounted above the venue; a server including artificial intelligence (AI) adapted to follow a subject having a position; the AI adapted to generate aiming instructions based on the position of the subject. The camera being in communication with the server to receive and implement the aiming instructions. The camera system may include a wide area LED light mounted to a light pole. The camera may be mounted to the light pole. The camera system may include wide area LED light is in communication with the server. The wide area LED light produces light at an intensity and the server is adapted to vary the intensity based on the position of the subject.

Abstract: A lighting system including an exoskeleton, a plurality of light modules coupled to the exoskeleton, a first corner light module, configured to couple to the exoskeleton, and a second corner light module configured to couple to the exoskeleton, wherein when the first corner light module and the second corner light module are coupled to the exoskeleton, an opening is formed. Further, a light system including a light bar comprising at least one light module, wherein the lighting system is configured to emit a flash pattern with two or more lighting elements on each of the at least one light module, and operate a command mode, wherein the command mode comprises emitting steady green light from the at least one light module.

Abstract: An illumination device for a firearm may include a housing supporting multiple lamps. A switch actuator of the device is rotationally coupled to a rear end of the housing. A cam is coupled to the switch actuator, such that the cam rotates with the actuator, the cam having a first end including a magnet and a second end having a shaped cam surface configured to interface with a cam follower. The actuator and the cam are biased toward a neutral position. Selective rotation of the cam causes a magnet of the cam to operate one or more magnetic switches. The cam is transitionable between a plurality of discrete positions, e.g., including a pair of toggle positions in the first rotational direction from the neutral position, and a pair of momentary positions disposed on the cam in the second rotational direction from the neutral position.

Abstract: A lightbar configured to couple with an emergency vehicle, the lightbar includes one or more warning lights configured to emit an emergency flash pattern, and an indicator light configured to display one or more status indicators of the emergency vehicle. Further, A system configured to display a one or more status indicators of an emergency vehicle, including the lightbar described herein, a plurality of sensors, and a processor, wherein the processor is configured to receive a plurality of signals from the plurality of sensors, and direct the indicator light of the light bar to display the one or more status indicators of an emergency vehicle based on the plurality of signals.

Abstract: A lighting system including an exoskeleton, a plurality of light modules coupled to the exoskeleton, a first corner light module, configured to couple to the exoskeleton, and a second corner light module configured to couple to the exoskeleton, wherein when the first corner light module and the second corner light module are coupled to the exoskeleton, an opening is formed. Further, a light system including a light bar comprising at least one light module, wherein the lighting system is configured to emit a flash pattern with two or more lighting elements on each of the at least one light module, and operate a command mode, wherein the command mode comprises emitting steady green light from the at least one light module.

Abstract: In one aspect of the present invention a wireway seal cap for use with an electrical box is provided and comprises an outer surface for covering an opening within the electrical box. A male member extending from the outer surface of the seal cap for insertion in the opening of the electrical box is also provided and a lip surrounding the male member having an uneven portion allowing to secure the seal cap within the electrical box opening is provided on the wireway seal cap. In another aspect of an invention a retrofit system for fluorescent fixtures is provided wherein the system allows to interchange the existing internal wiring configuration to a configuration having a driver with multiple functions controlling the power to a light source and other applications such as sensors.