Accidents on road are very commonthese days. Most of them are caused by driverfatigueness. Some common causes and symptomshave been identified. One of the main solutionto detect driver fatigue is by analyzing the facialfeatures of the drivers. This paper discusses aboutthe facial features that can be used to detect driverfatigue. Further examples on existing vehiclesafety technology is also discussed. Primarily, thiswork emphasizes on the study of three differentprogramming languages and its compatibilitywhich works best to be integrated with theproposed hardware. Based on the study, theresult is discussed and the suitable programminglanguage is suggested
