Study on the performance influence of vibration and illumination for driver fatigue detection system

Jie Zeng; Xue-cong Ding; Kan Wang; Wei Liao

doi:10.1117/12.2623900

6 February 2022 Study on the performance influence of vibration and illumination for driver fatigue detection system

Jie Zeng, Xue-cong Ding, Kan Wang, Wei Liao

Proceedings Volume 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021); 120811N (2022) https://doi.org/10.1117/12.2623900
Event: Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 2021, Chongqing, China

Abstract

With the extensive application of driver fatigue detection system (DFDS) in commercial vehicles, in-depth testing and evaluation of DFDs becomes an urgent need. Based on the experience of commercial vehicle test, a DFDs in the loop test platform is developed. The platform can simulate the external driving environment of vibration and illumination in the laboratory, and a bionic robot is integrated to perform the driver's fatigue behaviors with good repeatability such as closing eyes and yawning. In this paper, the performance of a DFDs is tested on the test platform. The performance of DFDs under different vibration excitation and environmental illumination is analyzed, and the factors affecting the detection rate and recognition rate are found out, which is of great significance to the design and improvement of DFDs. The results show that the vibration excitation will reduce the detection rate, and the direction of illumination will greatly reduce the recognition rate. The combination of vibration and illumination excitation will further reduce the detection rate of driver fatigue action and the recognition rate.

Citation Download Citation

Jie Zeng, Xue-cong Ding, Kan Wang, and Wei Liao "Study on the performance influence of vibration and illumination for driver fatigue detection system", Proc. SPIE 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 120811N (6 February 2022); https://doi.org/10.1117/12.2623900

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