(19)
(11) EP 2 306 787 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
03.08.2011 Bulletin 2011/31

(43) Date of publication A2:
06.04.2011 Bulletin 2011/14

(21) Application number: 10181166.9

(22) Date of filing: 28.09.2010
(51) International Patent Classification (IPC): 
H05B 33/08(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 29.09.2009 IT CO20090035

(71) Applicant: Zanotta, M Patrizia
22014 Dongo (CO) (IT)

(72) Inventor:
  • Abate, Valerio
    22014, Dongo (CO) (IT)

(74) Representative: Zardi, Marco 
M. Zardi & Co. S.A. Via Pioda 6
6900 Lugano
6900 Lugano (CH)

   


(54) Method for controlling a street lamp or a lamp for interiors to compensate ambient light


(57) The proposed method is related to the construction and use of a light with multiple light sources and the relative regulation system based on chromatic coordinates acquired and stored in a way to allow a correct regulation and control of the luminosity emitted and measured .The proposed method and the relative device are suitable to use in the management of street lamps in relation to intensity and quality of the light, and in the management of lighting devices for interiors and exteriors and for urban lighting. The application is particularly advantageous to the management of the light level and thus to the involved energy level and could be finalized both for energy saving and for a defined enlightening purpose.







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