Safe Fleet Rear View Safety RVS-350, Руководство пользователя, Страница: 8 / 9

Glasses Sunglasses Contact
/
ens
7KH V\VWHP ZLOO ZRUN I
or drivers who wear glasses sunglasses or
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ontact lens If they wear the
glasses with
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better to p
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the glasses a little bit more up on the nose, or install
the hos W lower (the position is lower if installing inside the dash board)
3 eople who wear sunglasses VKRXOG install the host closer, we suggest wear LQJ ODUJH sunglasses.
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1. Inappropriate installation location
A suitable location of the device should be this:
:
hen the driver looking ahead, the green
light will light up or flash (if green light always keeps on, it is the very good position); when the
driver close
V
the
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eyes, the green light
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off.
2. Unfinished face recognition
After detecting the driver,
7KH 596
will identify the face characteristics first, it
doesn’t start monitoring the fatigue until finishing the face identification, and the
identification time is different for different drivers. Usually the device can enter the alert status
after 1 minute’s normal driving, it takes around 5 minutes at most to enter into alert status for some
people wearing glasses.
3. 3 revious alarm interval is too short
During normal driving, the driver will be
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up by the al
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.
7KH596
only alarms again
after 10 seconds of the first
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. So in the test,
7KH596
will not alarm if you simulate the
fatigue state too quick after the previous alarm.
4.
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7KH 596
is very intelligent. If the driver is detected a substantial movement in the
early warning, it shows that there is no sign of driver’s fatigue. In that case,
WKH 596
only issue
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the friendly reminder after detecting the driver’s fatigue state for 4-7 seconds.
5. Unstable power
If you use another power supply for testing, the power supplies may be insufficient, or the
interference is too large. 7KLVPD\FDXVHWKH596QRWWRZRUNSURSHUO\ . Please use D good
quality power supply or the YHKLFOH power supply IRUWHVWLQJ