How do I configure the WWVDS detection zone?

This article discusses configuring the WWVDS confirmation zone using the web interface.

Procedure

  1. Access the WWVDS Web Interface.
  2. Navigate to Configuration —> Wrong-Way. You will see the detection zone settings for the optical video stream (Video Stream 1).
  3. Set the Traffic Management Center (TMC) server parameters in the Intermediaries pane.
  4. Click Add or Edit to create or change the detection zone parameters.
  1. To add edge points for the detection zone, click inside the blue area. The yellow area indicates the detection zone. Press Enter to finish editing.
  2. Ensure the detection zone remains within the blue detection area boundary.
  3. To set the traffic direction, click outside the yellow zone in the camera view, click the green arrow, and drag the marker near the arrow point to indicate the traffic flow.

  1. Click Save. To apply these changes, you must then restart the AI engine, as detailed in the Restarting WWVDS AI engine article.

Depending on the software version, multipoint detection zones may not be available. In such cases, rectangular detection zones can be used, which are suitable for most scenarios. If your project requires multipoint detection zones but your system only supports rectangular zones, the WWVDS software needs to be updated.

You can independently adjust the detection optimization parameters for both optical and thermal video streams.

Do not change the default Detection Optimization parameters unless the WWVDS detection is behaving unexpectedly.