(3) Seting the pulses approach of vehicle
manual to set the pulses approoach of vehicle
1) To manually startup : Press the machine’s power button (red
button)
when the video recorder is shutdown (vehicle no ignition and door
are closed)
.
2) And then enter to the setting interface:
through the left/right button to select
setting menu, press the"OK" button to enter
the setting interface (Figure 13)
Figure 13
3) Enter to the vehicle parameter setting
interface:through the up/down button to
select vehicle parameter menu, press
the"OK" button to enter the setting the
vehicle interface (Figure 14)
figure 09
4) Setting of vehicles characteristics
coefficient: through the up/down button to
select " Pulse Test " (Figure 15) press
the"OK" enter to " pulse test setting "
interface (Figure 16), through the left/right
button to select "the accumulated pulse"
use the up/down button to set pulse count,
and that is all right, then press "OK"
confirm to exit the interface. And then
press the shutdown button (red button)
.There will see the shutdown
interface if
your operation all right. Next you must
startup again to check the pulse what have
been set just now. After shutdown for a
minute , the right preservation. express to
the setting is successful (Not normal
shutdown cann't save settings)
.
Figure15
5) The method for estimate calculating of
t h e actual pulse:
Will record the content at the same time
When the vehicle is uniform speed running
Record video recorder current display speed and the
vehicle speed table actual speed
actual pulse=video recorder current speed
×
video recorder
current pulse
Vehicle speed table actual speed
Figure 14
10
2) The vehicle drive to the beginning of actual road that has been
measured , the front of vehicle must align to the beginning of
measured road;
Figure 16
6) Accumulated total of the pulse display on the screen should be save
the pulses count at this time after the vehicle driving the actual test
of road. And then press two "OK" button to confirm all are right. At
this time will automatically jump back to the vehicle parameters
interface.
Host, camera, Menci switch, speed amplifier are installed,check all
the correct circuit connections, can debug the system work.
1. Inser the USB key then press the"Power" manual boot the host
,there will normally startup,press the"Power" again the host will
have a normal shutdown;
2. To open the door, use the"Power Testing" Positive connect to the
data bus of the total power positive t(red wire), the negative
electrode to connect data bus, the total power supply negative
(black wire) to test whether the host will automatically open and
automatically recording (blue character dispaly on the screen), and
image display on the monitor
.
3-7 System debugging
1) Measured the distance on the ground how far will actual road test
meters , and the distance must keep a straight line. (Usually 100 or
200 meters).
3) Then the vehicle don't ignition and close the door, press the host's
Manual/ Automatic button after 20 seconds and then press the
power button reboot the machine.
4) Enter to the set interface of pulse (Figure16)
in the 'test mileage'item , using the up/down
button to select the test meters of road , and
then press the "OK" button, the host system
will automatically accumulative total of the
pulse and the cumulative. Total of the number
of auto-zero pulse.
5) Vehicle ignition, so that the vehicle driving at the end of actual
measured road in the uniform speed state .The front of vehicle must
align to the end of measured road.
7) Press the power button to shutdown, settings have been saved if the
shutdown interface display is normal, and then startup the host to
check the boot settings are saved just now.
11
when opening NO.2 switchR5 close to IC point's voltage could be
selected to debugging in 1.5V.
