Traficon TrafiCam - Specific Function Configurations; Vehicle Counting Function; Pulse Generation Function

22WX
TrafiCam with TI (9 wires)
• Select All Zones... if you wish to set the extend and delay time for all zones.
To set the extend and delay time per zone: select a zone from the list.
• Use the arrow keys to set the Extend Mode, the Delay Time and Extend Time.
Default: on (Extend mode)
Selection: on, day, night
Default: 0 s (Delay and Extend Time)
Selection: 0-99,9 s
• Click OK.
Set the vehicle counting function
TrafiCam provides a vehicle counting function based on pulses which are sent to the controller. The number of pulses
corresponds with the number of vehicles, the length of the pulse indicates the zone occupancy.
Traficon advises to use the vehicle counting function only when the TrafiCam sensor is mounted in a rather vertical
position with presence detection in the area close to the camera (see also Appendix 1: Lens selection and camera
positioning).
For vehicle counting, a detection zone configured in loop mode is required. This zone is similar to a presence detection
zone (see
Edit the default presence detection zone). You edit the zone as a presence detection zone and an output is
assigned. However a loop mode zone must have a direction.
A presence detection zone and a loop mode zone function independently. You can place a loop mode zone over a
presence detection zone.
The maximum number of zones (presence and loop mode) is limited to 8.
• Select Advanced Settings from the Tools menu.
• Select Zone Information and select a zone from the list.
To set all zones as loop mode zones: select All Zones... from the list.
• Set the detection mode to Loop.
This zone will now function as a vehicle counting zone.
Note: Verify that all zones configured in loop mode have a direction. You can not send the configuration to the sensor
if one or more loop mode zones do not have a direction.
Set the pulse generation function
This function applies to presence detection zones only.
TrafiCam can send pulses to the controller during presence detection.
You define the pulse mode, pulse time, the delay time and the pulse period. The generation of pulses as a function of
these parameters is illustrated hereafter.