Academic Paper from the year 2021 in the subject Engineering - Safety Engineering, , language: English, abstract: In summary, the problem of face detection or recognition is alone not sufficient for the security of the cars, and hence eye detection of the same person is required for the system to be highly secured to give access for the car for owner or driver and deny for the intruder. A Review of journal and conference papers on face detection, recognition, eye detection, driver fatigue detection are done to summarise the techniques or methods employed, along with the outcomes and drawbacks or disadvantages. As an intruder may not manifest all symptoms of fatigue using a single detection system, a hybrid system is required to integrate the result of different systems and detect the intruder or to recognise the owner or driver with higher accuracy. When the result from both systems are positive, the hybrid system will determine that the car owner or driver is true with a high accuracy.