Part 2 - Installation
20
Social Distancing Violation
In the case of VA in the Box Social Distancing Violation, the recognition rate may decrease in the following
cases.
•
Only part of the human body is visible
•
The perspective of distant and close people is lost due to a horizontal or low-angle camera.
•
People close to the camera occupy too much area of the image to obscure nearby people
•
People who near the camera cover the person in around.
Mask Rule Violation
Camera Installation
The conditions must be satisfied to determine whether the subject violates the mask rules. It is recommended that the camera be installed at the
average height of a person.
- When the resolution is 1920x1080, it can be detected when the size of the face is over 50x50 pixels.
- Based on the front of a person's face, it is detected only within 30
°C
up and down and 60
°C
left and right.
60°
60°
30°
30°
