Automated lighting control system for workplaces equipped with displays

This study focuses on an automated lighting control system for workplaces equipped with displays subject to special standard requirements. We propose an automated LED-lighting control system equipped with the DALI-controller. To improve power efficiency, we decided to design a combined lighting system, which considers daylight illumination and artificial light sources. For that purpose, workrooms were selected and 24-hour daylight distribution dependent on the window aperture orientations were taken into account. Significant differences at daylight levels with the opposite window orientation were not proven. The designed flow chart, system operation rules and the algorithm making provision for daylight effects were bases for the proposed solution of the compact detection device equipped with two sensors (measurements of illumination at the worktable area and on screen surface).