ILLUMINATION CONTROL DEVICE

摘要

An illumination control device comprises: a first reception unit for receiving a color-temperature target value; a second reception unit for receiving a brightness target value; and a control unit for determining each light control level for multiple types of light sources irradiating an illumination space with lights having mutually different color temperatures. The control unit is configured to calculate the ratio between light control levels for multiple types of light sources in accordance with the color-temperature target value, and calculate the total of light control levels for multiple types of light sources in accordance with the brightness target value. The control unit is configured to determine each light control level for multiple types of light sources from the ratio and the total.