Abstract:
The present invention relates to a lighting system for a mirror, capable of illuminating around the mirror. The present invention includes a distance sensor which is mounted on the mirror and senses a distance from a user who is located in front of the mirror, a lighting device which outputs light around the mirror, and a lighting control unit which controls the lighting of the lighting device to maintain the illumination of a vertical surface constantly which is the illumination of the light emitted from the lighting device and is vertically inputted to the user by using the distance information with the user sensed in the distance sensor. According to the present invention, uniform illumination on the vertical surface is supplied to the user by sensing the distance between the mirror and the user and a dazzling phenomenon is prevented.
Abstract:
The present invention relates to a smart indoor lighting system. The present invention stores installation information about lighting tools for each indoor space, stores a scenario individually controlling the operation of each lighting tool for each indoor space, communicates a management server through a wireless communication network and the server controlling the operation of a lighting tool in a corresponding indoor space according to each scenario, displays installed lighting tool information by receiving it from the server, and includes a mobile communication terminal displaying the scenario corresponding to the indoor space. The management server provides the scenario and the lighting tool information corresponding to a place in which the terminal is located according to a request of the terminal and controls the operation of the lighting tool for the indoor space according to the scenario selected by the terminal. According to the present invention, a smart indoor lighting is implemented by the scenario reflecting the behavior of the user in order to provide an optimal lighting for each individual indoor space and a user pattern in each space. [Reference numerals] (100) Mobile communication terminal;(200) Management server;(300) Wireless communication network;(400) Internal space 1;(410,AA,CC,DD,FF,GG) Lighting device;(BB) Internal space 2;(EE) Internal space 3
Abstract:
본 발명은 식품 매장의 진열대 위에 진열된 식품에 대한 조명을 제어하기 위한 식품 매장 조명 시스템에 있어서, 상기 진열대 위에 진열된 식품에 빛을 조사하기 위한 조명 기구, 상기 진열대 위에 진열된 식품의 이미지를 획득하기 위한 이미지 센서 및 상기 이미지 센서에서 얻어진 이미지를 분석하여 식품의 색상 정보를 인식하고, 인식된 색상 정보에 따라 상기 조명기구의 조명을 제어하는 조명 제어 장치를 포함한다. 본 발명에 의하면, 채소, 과일 등의 식품 고유의 색상에 따라 색 온도 및 색상을 조절하여 주변환경 또는 식품에 최적화된 조명을 제공할 수 있는 효과가 있다.
Abstract:
The present invention relates to a lighting system for a food showcase, capable of controlling the lighting of food displayed on a display stand of a food store. The present invention includes a lighting device which emits light to the food displayed on the display stand, an image sensor which obtains an image of the food displayed on the display stand, and a lighting control device which recognizes the color information of the food by analyzing the image obtained by the image sensor and controls the lighting of the lighting device according to the recognized color information. According to the present invention, the optimal lighting for the surrounding environment or the food is provided by controlling a color temperature and a color according to the unique color of the food such as vegetables and fruits.
Abstract:
PURPOSE: An intelligent type display lighting system is provided to secure optimal illumination for displayed products and maintain visual attraction of the products. CONSTITUTION: A computer(120) analyzes a digital image inputted from an image sensor(110) to select the representative color of a product(10). An LED dimmer(130) controls the illumination of an LED panel(140) to output the illuminance having the color temperature determined by a computer. The LED dimmer controls the illumination of the LED panel by using a PWM method. The LED panel emits the light to the product. A light diffusion plate(150) uniformly diffuses the light emitted from the LED panel into a showcase. [Reference numerals] (10) Product; (130) LED dimmer; (AA) Product color information; (BB) Color temperature information