145
Parameter
Error
Description
2
No face in the picture or the face is not clear.
Change the picture.
3
Mutiple faces in the picture. Change the
picture
4
Fails to decode the picture. Change the
picture.
5
The picture is not suitable to be imported to
the face database. Change the picture.
6
The database error. Restart the camera and
model faces again.
7
Fails to get the picture. Import the picture
again.
8
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
Parameter
Description
Name
Enter a name.
Gender
Enter a figure. "1" is male and "2" female.
Date of Birth Enter a figure. Format: yyyy-mm-dd, such as 2017-11-23.
Credentials
Type
Enter a figure. "1" is ID card and "2" passport.
ID number
Enter ID No..
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.
