Go to the camera system via a browser. Enter the camera IP address, you see the following screenshot after you log in to the system. Then click on the ‘DETECTION’ menu. On ‘Human targets’, two boxes checked by default. It prevents the false motion alert by rain, light and insects and more.
If you don’t want the yellow frame while the detection activates, you can uncheck the ‘Tracking’ box.
If you want to detect the car moving alert, you may uncheck the both boxes.
For example, you activate human detection on the camera. Now you can see the yellow frame tracking the movement on the video.