Lighting Control System for Premises with Display Screen Equipment

International Conference on Construction, Architecture and Technosphere Safety 2017

土木建筑工程

Kudryashov, A.V.^1

Health and Safety Department, South Ural State University, Lenin Avenue, 76, Chelyabinsk

454080, Russia^1

关键词: Artificial light source;    Brightness adjustments;    Hygienic standards;    Natural illumination;    Sensors and actuators;    Structural-functional;    System developers;    Technical requirement;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/262/1/012091/pdf
DOI  :  10.1088/1757-899X/262/1/012091

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The use of Display Screen Equipment (DSE) at enterprises allows one to increase the productivity and safety of production, minimize the number of personnel and leads to the simplification of the work of specialists, but on the other side, changes usual working conditions. If the personnel works with displays, visual fatigue develops more quickly which contributes to the emergence of nervous tension, stress and possible erroneous actions. Low interest of the lighting control system developers towards the rooms with displays is dictated by special requirements for coverage by sanitary and hygienic standards (limiting excess workplace illumination). We decided to create a combined lighting system which works considering daylight illumination and artificial light sources. The brightness adjustment of the LED lamps is carried out according to the DALI protocol, adjustment of the natural illumination by means of smart glasses. The technical requirements for a lighting control system, the structural-functional scheme and the algorithm for controlling the operation of the system have been developed. The elements of control units, sensors and actuators have been selected.