3)
Post the mounting template and keep it towards the outside of vehicle. Drill a hole on the
vehicle for wiring, thread the camera’s cable through the hole and fix the camera to the top
of the vehicle with screws.
4)
Adjust the angle to make sure the lens is downward vertically and fix the lens.
5)
Put the housing back and finish installation.
2.4.2 Wiring and Power On
Power on and configure the camera. Please note that the connection for mobile is different with
conventional camera.
1)
Power on the camera:
It is no need to
use the patch cord
if the vehicle can adapt the joint
directly. Otherwise, connect the patch cord which needs to order separately with camera’s cable or cut
the power connector. The power adapt is suggested to access in the “Vehicle on Fire”, or it will cause
the loss of counting.
2)
The signal of opening/closing door: It is a necessary parameter of algorithm, the connection
configuration is different according to the type of the signal (Level Signal or Pulse Signal )
Level Signal:
a)
Level Signal transfers on two-wire cord, which will be changed by the door status.
b)
Please use the multi-meter to measure the level value, which corresponds to the state of the door.
For the device, 0-3.5V will be regarded as low level and above 6V will be regarded as high level.
The maximum accessible voltage is 30V.
c)
Connect the signal of opening/closing door to ALARM IN1 and GND of device.
Pulse Signal:
a)
Pulse Signal is composed of three-wire which are used for opening/closing door and
GND. It will output a pulse signal from each wire when opening and closing the door.
b)
Please use the multi-meter to measure the pulse voltage. 0-3.5V will be regarded as
low pulse and above 6V is high pulse. The maximum accessible voltage is 30V.
c)
Connect the pulse signal wire of opening door with ALARM IN1.
d)
Connect the pulse signal wire of closing door with ALARM IN2.
e)
Connect the 2 GNDs with the GND of car.