Vyhodnocování jasů a osvětleností v místech zrakových úkolů školských zařízení

Abstract

This thesis deals with evaluation of the lighting in the classrooms. The first part deals with the analysis of the basic light-technical parameters and luminance ratios in the areas of visual tasks. The following part describes a procedure for the measurement and evaluation of luminance in indoor areas according to the norms. Another part is theoretical design of the lighting system in the classroom in software Relux. The current state of the lighting system was measured in three classrooms with dark board and one classroom with a light board. The results of illuminance and luminance were evaluated primarily for two places of working area visual task - the plane of the board and the plane of the tables. The last part highlights the need to distinguish classrooms with different colors boards, whether in the design of the new lighting systems, or measurement and evaluation of the current one.