145
No face in the picture or the face is not clear.
Change the picture.
Mutiple faces in the picture. Change the
picture
Fails to decode the picture. Change the
picture.
The picture is not suitable to be imported to
the face database. Change the picture.
The database error. Restart the camera and
model faces again.
Fails to get the picture. Import the picture
again.
System error. Restart the camera and model
faces again.
5.10.2.2.2 Batch Importing
Import face pictures in batches. Select this way when you need to add a large number of face
pictures.
Preparation
Before importing pictures in batches, name face pictures in a format of
"Name#SGender#BDate of Birth#NRegion#TCredentials Type#MID No.jpg" (for example,
"John#S1#B1990-01-01#T1#M0000). For naming rules, see Table 5-13.
The max. size of a single face picture is 150K, and the resolution is less than 1080p.
When naming pictures, Name is required, and others are optional.
Table 5-13 Description of naming rules for batch import parameters
Enter a figure. "1" is male and "2" female.
Enter a figure. Format: yyyy-mm-dd, such as 2017-11-23.
Enter a figure. "1" is ID card and "2" passport.
Procedure
Step 1 Select Setting > Event > Face Recognition > Face Database Config.
The Face Database Config interface is displayed.
Step 2 Click next to the face database that you want to set.
The Face Database interface is displayed.