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US 2015/0319826 A1Published application
Lighting system and control method thereof
AssigneeLG Electronics Inc.
InventorsSunghoon AHN, Inhwan RA, Kyungtae RO
Life of this patent
Estimating the term…
Abstract
A lighting system includes: a plurality of lighting devices each including one or more light emitting units; and an integrated control module; and an integrated control module that communicates with the wearable device with at least one camera, receives an image of a user's eye captured by the camera, detects a pupil image based on the image, and controls the number of lighting devices to be activated among the plurality of lighting devices based on the pupil image.
Claims20
A lighting device comprising:
- a communication unit to communicate with a wearable device having at least one camera, the communication unit to receive an image of a user's eye captured by the camera;
- a light emitting unit that includes one or more light emitting elements;
- and
- a controller to detect a pupil image based on the image of the user's eye and to control the light emitting unit based on the pupil image.
1 more element
A lighting system comprising:
- a plurality of lighting devices, each lighting device including one or more light emitting units;
- and
- an integrated control module to communicate with a wearable device having at least one camera, the integrated control module to receive an image of a user's eye captured by the camera, to detect a pupil image based on the image, and to control a number of lighting devices to be activated among the plurality of lighting devices based on the pupil image.
A wearable device comprising:
- a camera to receive an image of a user's eye;
- a wireless communication unit to send and receive data by communicating with at least one lighting device;
- and
- a wearable device controller to detect a pupil image based on the image of the user's eye, to generate a control signal for controlling a level of illumination of the lighting device, and to control the wireless communication unit to transmit the control signal to the lighting device.
1 more element
Dependencies are inferred from the claim text.