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6.6. IMPORT AND EXPORT DATA
On the Transfer page, you can export the event, the user data, the user pic-
ture, and the captured picture to the USB flash drive . You can also import the
user data and the user picture from the USB flash drive .
6.6.1. Export Data
Steps
1 . Tap Transfer on the Home page to enter the Transfer page .
2 . On the Transfer page, tap Export Event, Export User Data, Export Profile
Photo, and export captured picture .
3 . Tap Yes on the pop-up page and the data will be exported from the device
to the USB flash drive .
NOTE
The supported USB flash drive format is DB.
The system supports the USB flash drive with the storage of 1 GB to 32
GB. Make sure the free space of the USB flash drive is more than 512 MB.
The exported user data is a DB file, which cannot be edited.
6.6.2. Import Data
Steps
1 . Plug a USB flash drive in the device .
2 . On the Transfer page, tap Import User Data, and Import Profile Photo .
3 . Tap Yes on the pop-up window and the data will be imported from the USB
flash drive to the device .
NOTE
If you want to transfer all user information from one device (Device A)
to another (Device B), you should export the information from Device A to
the USB flash drive and then import from the USB flash drive to Device B.
In this case, you should import the user data before importing the profile
photo.
The supported USB flash drive format is FAT32.
The imported pictures should be saved in the root directory (enroll_
pic) and the picture file's name should be follow the rule below:
Card No._Name_Department_Employee ID_Gender.jpg
The employee ID should be less than 32 characters. It can be a com-
bination of lower letters, upper letters, and numbers. It should not be
duplicated and should not start with 0.
Requirements of face picture should follow the rules below: It should
be taken in full-face view, directly facing the camera. Do not wear a hat or
head covering when taking the face picture. The format should be JPEG
or JPG. The resolution should be 640×480 pixel or more than of 640×480
pixel. The picture size should be between 60 KB and 200 KB.
6.7. IDENTITY AUTHENTICATION
After network configuration, system parameters configuration and user con-
figuration, you can go back to the initial page for identity authentication . The
system will authenticate person according to the configured authentication
mode .
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You can authenticate identity via 1:1 matching or 1:N matching .
1:N Matching
Compare the captured face picture with all face pictures stored in the device .
1: 1 Matching
Compare the captured face picture with all face pictures stored in the device .
6.7.1. Authenticate via Multiple Credential
Before You Start
Set the user authentication type before authentication . For details, see Set
Authentication Mode .
Steps
1 . If the authentication mode is Card and Face, Password and Face, Card
and Password, authenticate any credential according to the instructions
on the live view page .
NOTE
The card can be normal Mifare card, or encrypted card.
If the QR Code Scanning function is enabled, you can put the QR code
in front of the device camera to authenticate via QR code.
2 . After the previous credential is authenticated, continue authenticate oth-
er credentials .
NOTE
For detailed information about authenticating face, see Tips When Col-
lecting/Comparing Face Picture.
If authentication succeeded, the prompt "Authenticated" will pop up .
6.7.2. Authenticate via Single Credential
Set the user authentication type before authentication . For details, see Set
Authentication Mode . Authenticate face, card or QR code .
Face
Face forward at the camera and start authentication via face .
Card
Present the card on the card presenting area and start authentication via
card .
NOTE
The card can be normal Mifare card, or encrypted card.
QR Code
Put the QR code in front of the device camera to authenticate via QR code .
NOTE
Authentication via QR code should be supported by the device.
If authentication completed, a prompt "Authenticated" will pop up .
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