You can use the tailgating detection scenario to detect someone entering an area
following someone else closely. In KiwiVision™ video analytics, tailgating is detected
using cameras only, not sensors or access control.
This scenario is designed for monitoring doorways that restrict the flow of people.
Detections are most accurate when cameras are mounted at a top-down angle, but tilted
cameras can also be used for the tailgating detection scenario.
The more people
overlap each other in the video, the lower the accuracy of the
The following image shows a configuration of a tailgating detection scenario, where two
people are detected crossing the counting line, and the confidence levels of each
detection are 75% and 92% respectively.