Gerçek Zamanlı Sürücü Yorgunluk Tespit Sistemi

Abstract

Bu çalışmada, görüntü işleme tabanlı sürücü yorgunluk tespit sistemi ile yorgunluk ve uykusuzluğun yol açtığı trafik kazalarının önüne geçilmesi amaçlanmıştır. Geliştirilen sistem, farklı aydınlık seviyelerde sürücünün göz hareketlerini kameradan anlık olarak izlemekte, analiz etmekte ve gerekli durumda alarm vermektedir. Yorgunluk tespiti yapılırken PERCLOS (Percentage of Eye Closure) metriği kullanılmıştır. PERCLOS metriği tespit edilen gözlerin eşik değerler baz alınarak çevrilmiş binary görüntülerindeki piksel sayımı yapılıp ardından önceden hesaplanmış averaj değeri ile kıyaslanması sonucu gözlerin kapalı veya açık olduğuna karar verilmesi işlemlerine dayanmaktadır. Sürücüde yorgunluk tespiti yapıldığı anda Raspberry Pi 3 gömülü sistemi üzerinden alarm sisteminin devreye girmesi ve kablosuz haberleşme yardımı ile önceden belirlenmiş bir hesaba durum hakkında görüntülü ve yazılı bildirim yapılması sağlanmıştır. 

Keywords

• Görüntü İşleme,Göz Tespiti,PERCLOS,Gömülü Sistem

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