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1. (WO2018227305) SPECTRAL LIGHTING MODELING AND CONTROL
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Pub. No.: WO/2018/227305 International Application No.: PCT/CA2018/050727
Publication Date: 20.12.2018 International Filing Date: 15.06.2018
IPC:
G01J 3/00 (2006.01) ,A01G 9/20 (2006.01) ,H05B 37/02 (2006.01)
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
G
HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING
9
Cultivation of flowers, vegetables or rice in receptacles, forcing-frames or greenhouses
20
Forcing-frames; Lights
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
37
Circuit arrangements for electric light sources in general
02
Controlling
Applicants:
SUNTRACKER TECHNOLOGIES LTD. [CA/CA]; 107-1208 Wharf St Victoria, British Columbia V8W 3B9, CA
Inventors:
ASHDOWN, Ian Edward; CA
Agent:
LOVELAND, Damien Gerard; CA
Priority Data:
62/520,00815.06.2017US
62/540,56002.08.2017US
62/619,80321.01.2018US
Title (EN) SPECTRAL LIGHTING MODELING AND CONTROL
(FR) MODÉLISATION ET COMMANDE D'ÉCLAIRAGE SPECTRAL
Abstract:
(EN) Spectral irradiance distributions are calculated within a virtual environment based on arbitrary light source spectral power distributions. Architectural, horticultural and aquacultural lighting control systems use the calculated results to control both the intensity and spectral power distribution of the electric light sources. Energy consumption may be minimized while maintaining optimal occupant visual comfort and plant health.
(FR) L'invention concerne des distributions d'irradiance spectrale calculées dans un environnement virtuel en fonction de distributions de puissance spectrale de sources de lumière arbitraires. Des systèmes de commande d'éclairage architectural, horticole et aquacole utilisent les résultats calculés afin de commander à la fois l'intensité et la distribution de puissance spectrale des sources de lumière électrique. La consommation d'énergie peut être réduite au minimum tout en conservant un confort visuel d'occupant optimal et en garantissant la santé de plantes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)