Interactive LED display network for retail environment
First Claim
Patent Images
1. A bi-directional communication system for communicating between a control station, which receives and outputs control signals, and one or more display cabinets, the system comprising:
- LEDs for illuminating objects disposed about the cabinets;
addressable nodes for interactively communicating with the control station and selectively operating the LEDs, each node being coupled to the control station and associated LEDs; and
a signal generator at the control station for receiving information from each addressable node and generating corresponding output signals which are indicative of a desired activation state sequence for the associated LEDs;
wherein each node includes;
a sensor for detecting a change in an environment and sending a corresponding input signal to the control station, the sensor being disposed about the cabinet; and
an addressable power supply which selectively changes an activation state of selected associated LEDs in response to being addressed by the control station, which activation state change is based on the received sensor input signal and predetermined LEDs'"'"' activation state sequence.
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Abstract
A bi-directional communication system communicates between a control station, which receives and outputs control signals, and one or more display cabinets. LEDs illuminate objects disposed about the cabinets. Addressable nodes interactively communicate with the control station and selectively operate the LEDs, each node being coupled to the control station and to associated LEDs.
46 Citations
17 Claims
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1. A bi-directional communication system for communicating between a control station, which receives and outputs control signals, and one or more display cabinets, the system comprising:
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LEDs for illuminating objects disposed about the cabinets; addressable nodes for interactively communicating with the control station and selectively operating the LEDs, each node being coupled to the control station and associated LEDs; and a signal generator at the control station for receiving information from each addressable node and generating corresponding output signals which are indicative of a desired activation state sequence for the associated LEDs; wherein each node includes; a sensor for detecting a change in an environment and sending a corresponding input signal to the control station, the sensor being disposed about the cabinet; and an addressable power supply which selectively changes an activation state of selected associated LEDs in response to being addressed by the control station, which activation state change is based on the received sensor input signal and predetermined LEDs'"'"' activation state sequence. - View Dependent Claims (2, 3, 4, 5)
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6. An LED display system for illuminating objects disposed in cabinets, the LED display system being coupled to a network, the LED display system comprising:
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a control station for controlling the LED display system, the control station being coupled to the display system and the network and including; a signal generator for interactively communicating with the display system by receiving input signals from the display system and generating output signals in response to the received input signals, which are indicative of a desired activation state sequence for the associated LEDs, a display unit, an applications database for storing a set of predetermined instructions for controlling the LEDs activation state sequence, which is configurable by a user, and an interface database for displaying interactive user interface screens on the display unit, the user interface screens allowing the user to configure the applications database; for producing light output, the LEDs being disposed about the cabinet; and at least one node for interactively communicating with the control station and selectively operating the LEDs in response to receiving the output signals from the signal generator, the node being coupled to the network and to the LEDs. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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13. A method for bi-directionally controlling a light show, comprising:
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receiving an input signal of a sensor at a control station coupled to a network, the sensor being disposed about a display cabinet; in response to receiving the sensor signal, generating an output signal sequence to produce a predetermined light show effect; and selectively changing activation states of associated LEDs disposed about the display cabinet based on the generated output signal sequence via associated nodes, wherein each node includes an addressable cower supply and further includes; selectively addressing one or more cower supplies, each cower supply being coupled to the network and to the associated LEDs; sending the generated output signal sequence to each addressed power supply; and controlling the LEDs'"'"' activation state with the associated addressed power supply based on the received output signal sequence. - View Dependent Claims (14, 15, 16, 17)
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Specification