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This paper intends to investigate stress level detection of a driver during real world driving experiment. This detection is based on heart rate variability (HRV) analysis which is derived from ECG signal and reflects autonomic nervous system state of the human body. The alteration of autonomic nervous system predicts the stress level of drivers during driving operation and permits a safe driving...
There is an important significance of the application for real-time classification by using of the acoustic and seismic signals generated by vehicles in the road ramp. The eight test points were put on the both sides of a road ramp, the some devices of acoustic and seismic sensors etc were put in each point. On the acquisition of acoustic and seismic signals, short-time Fourier transform (STFT) was...
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