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Driver Fatigue: A Curricular Study

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As stated earlier, the main purpose of HOS is to diminish fatigue, which increases accidents caused by drivers. Based on various studies, between the hours of midnight and six in the morning, the risk of fatigue escalates with the total length of the driver’s trip. There are three main components related to driver fatigue: Circadian rhythm effects, sleep deprivation and cumulative effects, and lastly industrial or “time-on-task” fatigue.
The circadian rhythm, can be described as a normal attentiveness and or sleepiness experienced through a 24-hour day. The cycle low points, shows a decrease in attentiveness. And the high points state the area where difficult sleep occurs. Shifting the circadian rhythm by one to two hours or backward per day
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