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A high-precision driver vigilance predictor could be a monetary countermeasure to reduce road accidents. Heart rate variability is a well-known measurement parameter to predict driver vigilance state, but the measurement is susceptible to motion artifact due to body movement where the electrocardiogram (ECG) sensor device had to be worn close to the heart. Thus, this paper presents a novel approach to measure the ECG from the driver palms while holding on the steering wheel. In addition, photoplethysmograms sensor attached on a driver finger can also measure the similar heart rate pattern, known as pulse rate variability. Another significant vigilance measurement parameter, respiratory rate variability, can be derived directly from the ECG with the squaring baseline method, without the usage of respiratory sensor. Furthermore, this paper is also focusing on the integration of age and gender as vigilance …