The invention discloses an intelligent illumination control device and a control method thereof, relates to the technical field of illumination control, and solves the problems that remote control andreal-time monitoring for an illumination system cannot be realized in a traditional illumination technology, the overhaul efficiency and maintenance efficiency of the illumination system are low andthe user experience is relatively low. Through the key points of the technical scheme, the intelligent illumination control device comprises a monitored illumination circuit, a measurement module, a condition monitoring module, a control adjusting module, a data recording module, a communication module, a display module and a master control module; the measurement module, the condition monitoringmodule, the control adjusting module, the data recording module, the communication module and the display module are connected with the master control module in a communication manner respectively. The intelligent illumination control device has the effects of improving the control and management level of the illumination system, reducing the maintenance cost, saving energy, reducing the operatingcost and the like.