COLOURED LIGHTING SYSTEM TO ACT ON PERCEPTION OF ENVIRONMENTAL TEMPERATURE Russian patent published in 2015 - IPC H05B37/02 

FIELD: electricity.

SUBSTANCE: invention relates to lighting engineering. A light control method involves stages at which there chosen based on a pre-determined criterion is a certain group among a variety of light colour groups; besides, the above light colour is distributed as to groups in compliance with a predominant wave length, where each group of colours is arranged so that it can have an effect on a vertebrate temperature regulation; a control signal is generated to control the predominant length of the wave of light emitted at least by one light source in compliance with the chosen group of colours; the generated control signal is transmitted at least to one above said light source so that at least one above said light source can emit light of the chosen group of colours, thus acting on the temperature regulation of the vertebrate subject to action of light of the chosen group of colours, which is emitted with at least one above said light source on the basis of the above said pre-determined criterion; and the control signal is transmitted to a climate control device, which indicates whether it is necessary to decrease or increase an output temperature of the climate control system depending on the chosen group of colours.

EFFECT: reduction of electric power consumption with heating and air conditioning systems.

15 cl, 4 dwg