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Disclosed is a kit for converting an existing high discharge light unit to an LED based light unit, with the option of including a networked capability among a group of LED light units. The kit includes a drop-in component mounting plate on which are mounted an LED light source, sensors including a

Disclosed is a kit for converting an existing high discharge light unit to an LED based light unit, with the option of including a networked capability among a group of LED light units. The kit includes a drop-in component mounting plate on which are mounted an LED light source, sensors including a thermal sensor, a control unit, a DC power supply, a heat sink, and a dimmer unit. A wireless transceiver allows the LED light units to operate as a network, with two way flow of information from the LED light units to a control unit.

대표청구항 ▼

1. A kit for retrofitting an existing high intensity discharge lamp in a fixture for conversion to an LED light output unit, comprising: a mounting plate with heat sink characteristics and configure for thermal contact with said fixture, said mounting plate serving as a platform for placement of kit

1. A kit for retrofitting an existing high intensity discharge lamp in a fixture for conversion to an LED light output unit, comprising: a mounting plate with heat sink characteristics and configure for thermal contact with said fixture, said mounting plate serving as a platform for placement of kit components, with said mounting plate shaped for engagement and attachment with a selected fixture;a driver for supplying power to one or more LED light sources;one or more LED light sources;a heat sink separate from said mounting plate;a dimmer unit, for adjusting the power to said one or more LED replacement;a sensor linked to said dimmer unit, to adjust the power to said one or more LED light sources based on a sensed input; anda thermal sensor connected to said dimmer unit, for detecting heat overloads and reducing power to said one or more LED light sources to keep said replacement LED light sources within thermal limits;with each of said LED light units wirelessly connected to other LED light units in a network via said wireless communication unit, with each LED light unit forming a node in said network, capable of initiating action and transferring data to and/or from other LED light units in the network and to a base computer. 2. The kit for retrofitting an existing high intensity discharge lamp of claim 1, in which said sensor is a motion detector, configured to signal for brighter light when motion is detected and for less light or no light when motion is not detected. 3. The kit for retrofitting an existing high intensity discharge lamp of claim 2, which further includes a video camera connected to said motion sensor, configured for activation by a signal from said motion detector. 4. The kit for retrofitting an existing high intensity discharge lamp of claim 1, in which said sensor is a light detector, configured to signal said dimmer unit for less or no light when daylight is detected, and for brighter light when daylight is not detected. 5. The kit for retrofitting an existing high intensity discharge lamp of claim 1, in which said sensor is a sound detector, configured to signal said dimmer unit for brighter light when sound is detected and for less or no light when sound is not detected. 6. The kit for retrofitting an existing high intensity discharge lamp of claim 1, in which said dimmer unit is controllable remotely from a wireless network control computer or handheld device. 7. The kit for retrofitting an existing high intensity discharge lamp of claim 1, in which said dimmer is configured for a temporary boost in power to said one or more LED light sources, if directed by a wireless network control computer. 8. The kit for retrofitting an existing high intensity discharge lamp of claim 1 in which said kit includes a bidirectional wireless communication function for remote control and monitoring of said one or more LED light units. 9. The kit for retrofitting an existing high intensity discharge lamp of claim 8 in which said LED light unit is connected to other LED light unit in a network via said wireless communication unit, with each LED light unit forming a node in said network, capable of transferring data to and/or from other LED light units in the network. 10. The kit for retrofitting an existing high intensity discharge lamp of claim 9 in which said information passed between LED light units is a light intensity instruction. 11. The kit for retrofitting an existing high intensity discharge lamp of claim 10 in which said information passed between LED light units is status information of light fixture components. 12. The kit for retrofitting an existing high intensity discharge lamp of claim 10 in which said information passed between LED light units is motion sensor information. 13. The kit for retrofitting an existing high intensity discharge lamp of claim 10 in which said information passed between LED light units is heat and lamp identification number information. 14. The kit for retrofitting an existing high intensity discharge lamp of claim 10 in which said information passed between LED light units is video camera data. 15. The kit for retrofitting an existing high intensity discharge lamp of claim 2, in which detected motion results in a plurality of LED light sources being activated by wireless communication between LED light sources without user authorization, with said LED light sources illuminating a path from said detected motion to an entry point. 16. A kit for retrofitting an existing high intensity discharge lamp in a fixture for conversion to an LED light output unit, comprising: a mounting plate with heat sink characteristics and configure for thermal contact with said fixture, said mounting plate serving as a platform for placement of kit components, with said mounting plate shaped for engagement and attachment with a selected fixture;a driver for supplying power to one or more LED light sources;one or more LED light sources;a heat sink separate from said mounting plate;a dimmer unit, for adjusting the power to said one or more LED replacement;a sensor linked to said dimmer unit, to adjust the power to said one or more LED light sources based on a sensed input;a bidirectional wireless communication unit for remote control and monitoring of said one or more LED light units by LED light unit to LED light unit communication, in which each of said LED light units is connected to other LED light units in a network via said wireless communication unit, with each LED light unit forming a node in said network, capable of transferring data to and/or from other LED light units in the network; anda thermal sensor connected to said dimmer unit, for detecting heat overloads and reducing power to said one or more LED light sources to keep said replacement LED light sources within thermal limits. 17. The kit for retrofitting an existing high intensity discharge lamp of claim 16, which further includes a video camera wirelessly connected to said motion sensor in an LED light source, configured for activation by a signal from said motion detector in an adjacent LED light source, with said video camera providing a video signal for transmission from one LED light source to another LED light source via a short range signal for relay of said signal to a computer, thus providing long range sensing capability and signal relay using short range transmitters. 18. The kit for retrofitting an existing high intensity discharge lamp of claim 17 in which said information passed between LED light units is video camera data. 19. A kit for retrofitting an existing high intensity discharge lamp in a fixture for conversion to an LED light output unit, comprising: a mounting plate with heat sink characteristics and configure for thermal contact with said fixture, said mounting plate serving as a platform for placement of kit components, with said mounting plate shaped for engagement and attachment with a selected fixture;a driver for supplying power to one or more LED light sources;one or more LED light sources;a heat sink separate from said mounting plate;a dimmer unit, for adjusting the power to said one or more LED replacement;a sensor linked to said dimmer unit, to adjust the power to said one or more LED light sources based on a sensed input;a motion sensor for detecting nearby motion and sending a signal to said control unit;a video camera connected to said motion sensor, configured for activation by a signal from said motion detector;a bidirectional wireless communication unit for remote control and monitoring of said one or more LED light units, with said wireless communication unit forming a network of LED lighting units, with each LED light units being a node in the network for transferring data, including video camera data, from with each LED light unit forming a node in said network for relay of video and thermal data from one LED light unit to another and to a computer, with a light unit configured to activate other light units without user intervention to illuminate a route from detected motion to a building entrance; anda thermal sensor connected to said dimmer unit, for detecting heat overloads and reducing power to said one or more LED light sources to keep said replacement LED light sources within thermal limits.