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Driver fatigue is difficult for drivers to notice because it builds slowly over an hour or so.
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A cup of coffee and a nap at the right time can have a profound impact on reducing driver fatigue.
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The Driver Fatigue Monitor (DD850) can alert drivers of dangerous, impending fatigue an hour before a dangerous accident.
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The DD850 plugs into your cigarette lighter and mounts easily on your dash in less than 2 minutes. |
The DD850 can stay with the driver and be used in his next vehicle
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Volume, brightness, sound and sensitivity controls allow you to adjust the monitor to suit you and your cab.
An audible alarm sounds when the unit detects that you are getting drowsy. Visual feedback shows you how long your eyes were closed and how far you drove (assumes an average speed of 60 mph). |
Have you ever nodded off behind the wheel? If you have, do you remember the last mile marker you saw before falling asleep at the wheel? Do you remember what woke you up?
This is actual PERCLOS data from a truck driver on the PA Turnpike driving between midnight and 4 a.m. Numbers in vertical column represent percentage of eye closure. It shows the driver’s fatigue level is building over time. Our product uses PERCLOS in real time to warn you before you reach a critical level of fatigue. What is PERCLOS? |
