An optical screening system

The present invention relates to rendering electro-optical systems (thermal camera, camera, binoculars, sighting device, etc.) unusable (optical darkening). The inventive optical screening system, which prevents reuse of the electro- optical devices by destructing optical components thereof, essenti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DURUCAN CANER, YAVAS HAKAN, KAHRAMANGIL OZCAN, OZHAN ALP EREN SINAN, ERTZTILLSELCUK C. D
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORDER TELEGRAPHS PERFORMING OPERATIONS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to rendering electro-optical systems (thermal camera, camera, binoculars, sighting device, etc.) unusable (optical darkening). The inventive optical screening system, which prevents reuse of the electro- optical devices by destructing optical components thereof, essentially comprises at least one optical group consisting of the optical components of the electro-optical system, at least one destructive unit which destructs the optical group, at least one triggering unit which activates the destructive unit, and at least one management center which issues a command to the triggering unit to start optical screening.