A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent curtain system capable of adjusting light shading effect
The invention discloses an intelligent curtain system capable of adjusting the light shading effect. The system comprises a plurality of electric curtains, a first light brightness sensor, a second light brightness sensor and a control device, wherein the first light brightness sensor is arranged on a window sash and used for detecting the brightness value of first light entering the indoor environment from the outdoor environment; the second light brightness sensor is arranged indoors and used for detecting the brightness value of second indoor light. The control device comprises a comparer and a timer, the comparer compares the brightness value of the first light with a first standard value, when the brightness value of the first light is smaller than the first standard value, the timer starts timing, and if the brightness value of the first light is smaller than the first standard value within continuous 40-60 min, the comparer controls the first electric curtain to be closed; after one electric curtain is closed, the comparer compares the brightness value of second light with a second standard value, and operation is repeated till the brightness value of the second light is lower than the second standard value. The system improves the automation degree of the electric curtains, and the using convenience degree of the electric curtains is improved.
Intelligent curtain system capable of adjusting light shading effect
The invention discloses an intelligent curtain system capable of adjusting the light shading effect. The system comprises a plurality of electric curtains, a first light brightness sensor, a second light brightness sensor and a control device, wherein the first light brightness sensor is arranged on a window sash and used for detecting the brightness value of first light entering the indoor environment from the outdoor environment; the second light brightness sensor is arranged indoors and used for detecting the brightness value of second indoor light. The control device comprises a comparer and a timer, the comparer compares the brightness value of the first light with a first standard value, when the brightness value of the first light is smaller than the first standard value, the timer starts timing, and if the brightness value of the first light is smaller than the first standard value within continuous 40-60 min, the comparer controls the first electric curtain to be closed; after one electric curtain is closed, the comparer compares the brightness value of second light with a second standard value, and operation is repeated till the brightness value of the second light is lower than the second standard value. The system improves the automation degree of the electric curtains, and the using convenience degree of the electric curtains is improved.
Intelligent curtain system capable of adjusting light shading effect
HUANG CHENG (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
A47H
FURNISHINGS FOR WINDOWS OR DOORS
,
Ausstattungen für Fenster oder Türen
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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