Uso Consciente da Dimerização e da Temperatura de Cor na Automação de Lâmpadas Inteligentes

Abstract

Smart lamps actually have dimmable LEDs, which are feasible to vary their luminous intensity and, furthermore, as they have two high power LEDs (one is warm white and the other one is cold white), it becomes possible to control their Correlated Color Temperature. This review proposes an automatic activation of smart lamps as it gets on when ambience becomes dark, then automatic dimming until the lights are completely turned off at the end of the day. At the end, the conscious use of the Correlated Color Temperature through an automation suggesting the reduction of visible light frequency with high-energy in periods leading up to the sleep phase, in order to improve human welfare. The behavior of the automatic lighting system is presented in experimental tests for different situations in the ambience.