O
7KH596
power input
UDQJH
is 9V-32V
,
t works with both 12V and 24V power
O
Driver Fatigue Monitor System
KDVD
low power consumption
8VLQJ
12V
the average
current is less than 100mA
8VLQJ
24V, the average current is about 60mA.
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3FDEOHFRORU
Pin number Definition of signal
Red
pin-1
Power+
ˈ
DC12V/DC24V
Black
pin-2
Power-
ˈ
GND
Yellow
pin-3
Signal output of
fatigue warning
When fatigue detector alarming, output low level(0V);
When alarm stopped, output high level(4.2V)
Blue
pin-4
Signal output of
no portrait warning
When portrait not detected, output low level(0V);
When portrait detected, output high level(4.2V)
Green
pin-5
Signal input of” pause monitor”
When input High-impedance, detecting and alarming normally;
When input GND, suspending alarming (until the signal resume
high impedance after 30s );
Power Supply
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˖
3FDEOHFRORU
Pin number Definition of signal
Red pin-1
Power+
ˈ
DC12V/DC24V
:KLWH
pin-2
Power-
ˈ
GND
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pin-3
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pin-4
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596
