DEVICE AND METHOD FOR CONTROLLING IOT-BASED SMART LIGHTING

摘要

Embodiments provide an IoT-based smart lighting control device. According to an embodiment, the device includes: a light installed in a specific space and emitting light; and a lighting control module connected to the light and controlling on/off, illuminance, or dimming of the light; a data input unit receiving user control data and user status data from a user terminal and cloud data from an external server; a data analysis unit generating a control command signal for the light based on at least one of the user control data, the user status data, and the cloud data; and a transmission unit transmitting the control command to the lighting control module; wherein the lighting control module comprises: a lighting communication unit; And a lighting sensor unit including a lighting detection sensor for detecting the current illuminance value of the lighting, and a detection sensor for detecting the movement of a person or an object in a space where the lighting is installed; wherein the user control data includes user identification data, and the user identification data is data for identifying a user using the lighting and includes a biosignal of any one of the user's voice, behavior, physique, fingerprint, face, iris, and vein, and the cloud data includes user statistical data, and the user statistical data is data for controlling the illuminance and color of the lighting by location and time based on statistical data accumulated according to the user's lifestyle pattern and the user's surrounding environment, and includes statistical data on whether the user is located in the space by time section, and the data analysis unit is characterized in that it determines whether the user is located in the space based on the user identification data and the user statistical data and generates a user-customized lighting control command signal.