Automatic test system for emergency evacuation indicating lamp

The invention discloses an automatic test system for an emergency evacuation indicating lamp, which relates to the technical field of lamp production test and comprises a lamp test module, an upper computer, a lower computer and a production tracking module. After the test is started, the upper comp...

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Bibliographische Detailangaben
Hauptverfasser: SHAO CHANGDONG, ZHANG JUNDONG, SON SE IN, TONG HENG, ZHANG HONGYING, PENG DENGYONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses an automatic test system for an emergency evacuation indicating lamp, which relates to the technical field of lamp production test and comprises a lamp test module, an upper computer, a lower computer and a production tracking module. After the test is started, the upper computer controls the image acquisition module to acquire an image when the emergency evacuation indicating lamp is lightened in a dark environment in real time and transmit the acquired image to the image analysis module for image processing, and the surface brightness value of the lamp is calculated according to a gray level image; for unqualified products, the upper computer is used for driving the lower computer to control the unqualified lamps to adjust parameters, and then images are collected again to obtain the surface brightness values of the lamps until the surface brightness of the lamps is qualified, so that automatic testing of the emergency evacuation indicating lamps is realized; and the production track