When configuring the Crossing of a virtual line by an object’s trajectory criterion, you can set one or several of the following parameters:

1. Minimum size of a moving object
2. Maximum size of a moving object
3. Color of a moving object
4. Minimum speed of an object
5. Maximum object speed

The procedures for setting parameters for the Objective Trajectory Crossing a Virtual Line criterion are described in the section titled Motion in an area.