An automotive glazing system, comprising: at least one glass layer (2); a plurality of light emitters (10) injecting light into at least a portion of at least one edge of the glazing; a plurality of light detectors (20) measuring simultaneously the intensity of light emitted by each of said plurality of light emitters from at least a portion of at least one edge of the glazing; and at least one processing unit (15) communicably coupled to the automotive glazing, the plurality of light emitters and the plurality of light detectors to: scan periodically the intensity of light received by said plurality of light detectors; store the scanned data; compare new scans with historical data; estimate the presence of contaminants by a drop in intensity at some detectors without an increase at some detectors; and estimate the safety status of the glazing by identifying permanent damage by an increase in intensity at some detectors.


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    Title :

    AUTOMOTIVE GLAZING WITH SAFETY STATUS DETECTION


    Additional title:

    FAHRZEUGVERGLASUNG MIT SICHERHEITSSTATUSERKENNUNG
    VITRAGE AUTOMOBILE À DÉTECTION D'ÉTAT DE SÉCURITÉ


    Contributors:

    Publication date :

    2024-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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