Quick Guide

7. Appendix
NOTE!
Only available for certain models.
7.1 Face Recognition Precautions
7.1.1 Face Photo Collection Requirements
 General requirement: bareheaded full face photo, with the front side facing the
camera.
 Range requirement: The photo should show the outline of a person's both ears
and cover the range from the top of the head (including all hair) to the bottom
of the neck.
 Color requirement: true color photo.
 Makeup requirement: There should be no cosmetic color that affects the true
appearance during collection, such as eyebrow makeup and eyelash makeup.
 Background requirement: The white, blue, or other pure color background is
acceptable.
 Light requirement: Light with appropriate brightness is required during
collection. Too dark photos, too bright photos, and light- and dark-colored face
photos should be avoided.
7.1.2 Face Match Position
The figure below shows the correct face match position.
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