METHOD OF CONTROLLING AN ACTIVE FILTERING DEVICE

Method of controlling an active filtering device Method of controlling an active filtering device (10) comprising an active filter (12) and a filter controller (14) arranged to control the active filter, the method comprising: -a wearer location providing step(S10),during which a location of a weare...

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Bibliographic Details
Main Authors BARRAU, Coralie, ROUSSEAU, Benjamin, LAVILLONNIERE, Nicolas
Format Patent
LanguageEnglish
French
German
Published 08.11.2017
Subjects
CONTACT LENSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Method of controlling an active filtering device Method of controlling an active filtering device (10) comprising an active filter (12) and a filter controller (14) arranged to control the active filter, the method comprising: -a wearer location providing step(S10),during which a location of a wearer is provided, -a luminous cartography providing step(S12), during which a luminous cartography relating to the light sources in the environment of the wearer is provided,the luminous cartography depending at least on the location of the wearer, -a light exposure profile determining step(S14), during which at least one part of the light exposure profile of the wearer is determined based at least on the luminous cartography and on the wearer location, -an active filter controlling step(S16),during which the active filter is controlled by the filter controller according to the determined light exposure profile of the wearer.
Bibliography:Application Number: EP20150820187