Face Recognition Terminal User Manual
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Appendix A Tips When Collecting/Comparing Face
Picture
A.1 Positions (Recommended Distance:0.5m)
The position when collecting or comparing face picture is as below:
Note: For details about the relationship among person height, device height, and the distance
between the person and the device, see Appendix C.
A.2 Expression
Keep your expression naturally when collecting or comparing face pictures, just like the
expression in the picture below.