7
As shown in the following pictures: Hold the face to the calibration frame, click the Start button to begin
calibration. If the face is moved out from the calibration frame during the process, the calibration frame
will turn yellow, and after 2-3s a message will pop out indicating that the calibration is failed. Click OK to
conduct the calibration again.
Align the face with the calibration frame, click the Start button to begin calibration. During the process,
the face is required to turn left and right, when the angle exceeds the range of [-30, 30], the calibration
frame turns red, and the voice indicating too left or too right, after 2-3s a message pop out indicating that
the calibration is failed. Click OK to calibrate again. As shown below:
When the calibration fails, click start again to begin calibration.
：
DMS alarm duration precision. The default value is as follows
：
