14 VUEMATE User Manual
VUEMATE User Manual 15
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Operational sequence and summary
How to Operate
3
How To Use
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Activity
Summary
Operation Status LED Warning Alarms
1. Power On/Booting
When power is turned on, the
system boots and is initialized in
about 5 seconds.
T-R-R-Ring
2. Identification of the
pupils position
When the pupils are situated in the
center of the camera, the LED light
flickers green. If the pupils maintain
their position for about 1 second,
the checking will be confirmed (the
light continues to flicker when the
camera is unable to pinpoint the
eye).
Ding-Dong
3. 1st alarm for
drowsiness detection
The warning goes off when the
driver closes his eyes for a preset
sensitivity time (about 1 second)
distracted into all directions (left
and right and, up and down) of each
30 degree away from the state of
looking straight ahead.
Beeeep~
4. 2nd alarm for
drowsiness detection
The warning goes off when the
drowsiness continues for 1 second
even after the first warning until the
driver opens his eyes.
Bee-O~ Bee-O~
Bee-O~ Bee-O~
5. Alarm for negligence
in looking ahead
The warning goes off when the
driver’s eye strays 30~60 degrees
toward either side from the state of
looking ahead for longer than about
3 seconds.
Ding~Ding~
6. Face departure
The warning goes off when the
driver’s face deviates 60 degrees
toward either side from the state of
looking ahead (or when the camera
does not detect his eyes).
7. Power OFF
When the power cable is unplugged
or the ignition is turned off.
: Lit on : Flickering
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OFF
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Some of specially coated sunglasses or glasses can reduce the recognition rate.
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When hair blots out the eye, the product can make mistakes or experience
reduced recognition.
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The recognition rate may be reduced before and after sunrise/sunset or affected
by sideway light or external light.
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The warning may go off when the camera checks the driver's eyes and judges
them closed. (For examples: when the driver lowers his head or looks down or
opens his eyes slightly, or when he laughs aloud making his eyes narrow.)
How to Operate
3
How To Use
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Face detectable ranges
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Precautions for operations
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