Lighting system and control method thereof
AssigneeLG Electronics Inc.
InventorsJaemyoung LEE, Inhwan RA, Hyosuk KIM
Life of this patent
Estimating the term…
Abstract
A lighting device includes: a communication unit that communicates with a wearable device with at least one camera and receives at least one image captured by the camera; a light emitting unit including one or more light emitting elements; and a controller that detects a readable medium containing a plurality of characters or visual content containing at least one color from the image and controls the light emitting unit based on the readable medium or the visual content.
Claims22
A lighting device comprising:
- a communication unit that communicates with a wearable device with at least one camera and receives at least one image captured by the camera;
- a light emitting unit including one or more light emitting elements;
- and
- a controller that detects a readable medium containing a plurality of characters or visual content containing at least one color from the image and controls the light emitting unit based on the readable medium or the visual content.
A lighting system comprising:
- a plurality of lighting devices each including one or more light emitting units and a person-in-room sensing unit for sensing the position of a person wearing a wearable device in a room;
- and
- an integrated control module that communicates with the wearable device with at least one camera, receives at least one image captured by the camera, detects a readable medium containing a plurality of characters or visual content containing at least one color from the image, and controls the plurality of lighting devices based on the readable medium or visual content or the position of the person in the room.
A wearable device comprising:
- a camera that receives at least one image;
- a wireless communication unit that sends and receives data by communicating with at least one lighting device;
- and
- a wearable device controller that detects a readable medium containing a plurality of characters or visual content containing at least one color from the image, generates a control signal for controlling the lighting device based on the readable medium or visual content, and controls the wireless communication unit to transmit the control signal to the lighting device.
A lighting device comprising:
- a communication unit that communicates with a wearable device with at least one camera and receives a control signal from the wearable device;
- and
- a light emitting unit includes one or more light emitting elements that emit based on the control signal,
- wherein, the control signal is generated based on a readable medium containing a plurality of characters or visual content containing at least one color from at least one image captured by the camera.
A lighting device comprising:
- a communication unit that communicates with a wearable device with at least one camera and receives a control signal from the wearable device;
- and
- a light emitting unit includes one or more light emitting elements that emit based on the control signal,
- wherein the control signal is generated based on a object is detected from at least on image captured by the camera.
Dependencies are inferred from the claim text.