Lg Electronics Inc.

Kyungtae Ro

Inhwan Ra

Jaemyoung Lee

Jae Myoung Lee

Jaemoon Lee

Sunghoon Ahn

Seunghyup Noh

Yaemyoung Lee

The present disclosure relates to a lighting device based on scenario-activation using a push service, and a push server, a control device and a communication device for controlling the lighting device. In one embodiment of the present disclosure, a push server for controlling a lighting device based on scenario-activation using a push service, may include: a communication unit for receiving a control message, based on a first communication protocol, from a control device and for transmitting the received control message to either a communication device or a push gateway based on the first communication protocol; a control message storage unit for storing, therein, the control message; a communication device-identification storage unit for storing, therein, identifications of communication devices to receive the control message; and, a control unit configured for controlling the communication unit, the control message storage unit, and the communication device-identification storage unit.

Lighting device based on scenario-activation using push service, and push server, control device and communication device for controlling the lighting device

A lighting device may include a communication unit for establishing a communication connection with a terminal, a light emitting unit (including one or more light emitting units), and a controller for receiving physical information from the communication unit and controlling the light emitting unit based on the physical information.

Lighting system and control method thereof

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.

Lighting device, lighting system and wearable device having image processor

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Seoul, South Korea

Kyungtae Ro