Osram Gmbh

Clay Paky S.p.a.

Clay Paky S.r.l.

Andrea Laini

Alberto Alfier

A lighting apparatus includes a light-radiation generator configured to project a lighting beam towards a lighting space including at least one undesired lighting zone; a motorization of the light-radiation generator configured to move the lighting beam, the motorization of the light-radiation generator being controllable as a function of scanning-control signals received at the lighting apparatus; driving circuitry of the light-radiation generator configured to control emission of the lighting beam; processing circuitry configured to detect scanning-control signals received at the lighting apparatus and a scanning position of the lighting beam of the light-radiation generator, the processing circuitry being configured to control the lighting beam to be brought into said at least one undesired lighting zone; and memory circuitry configured to store therein at least one pair of boundary values of said at least one undesired lighting zone of said lighting space.

Lighting apparatus, and corresponding system, method and computer program product

A lighting apparatus for show-business or entertainment sector comprises a light-radiation generator for projecting a lighting beam towards a lighting space that includes one or more undesired lighting zones. A motorization causes the lighting beam to scan the lighting space as a function of scanning-control signals as received by the lighting apparatus. Driving circuitry is provided, configured to control emission of the lighting beam, as well as processing circuitry configured to sense the scanning-control signals received and the scanning position of the lighting beam of the light-radiation generator. As a result of the detection of received scanning-control signals that can lead the lighting beam to being brought into the undesired lighting zone, the processing circuitry acts on the motorization and/or on the driving circuitry of the light-radiation generator, containing projection of the lighting beam directed towards the undesired lighting zone and preventing possible risks of a photobiological nature.

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Bergamo, Italy

Andrea Laini