DH Network Camera
Product Construction Instruction Manual (Passenger Flow Solution)
9
Arming requirements:
Top mounted, with the lens forming a 90° angle with the horizontal plane.
Sufficient lighting in the region covered by the detection image.
No blocking of sight in the region covered by the detection image (along the passenger flow
direction).
The detected person must be fully exposed (such as the shoulder width).
See Figure 3.
Illustration of arming
Arming quantity:
Installation of a single device
Figure 4
Installation of a single device
Installation of multiple coordinated devices
Figure 5
Installation of multiple devices
Enters: 23
Exits:18
