For face recognition terminal, you can set its parameters including face picture database, QR code authentication, etc.

1. Enter the Access Control module.
2. On the navigation bar on the left, enter Advanced Function > More Parameters.
3. Select an access control device in the device list and click Face Recognition Terminal.
4. Set the parameters.
   Note:

   These parameters displayed vary according to different device models.

   COM

   Select a COM port for configuration. COM1 refers to the RS-485 interface and COM2 refers to the RS-232 interface.

   Face Picture Database

   select Deep Learning as the face picture database.

   Authenticate by QR Code

   If enabled, the device camera can scan the QR code to authenticate. By default, the function is disabled.

   Blocklist Authentication

   If enabled, the device will compare the person who want to access with the persons in the blocklist.

   If matched (the person is in the blocklist), the access will be denied and the device will upload an alarm to the client.

   If mismatched (the person is not in the blocklist), the access will be granted.

   Save Authenticating Face Picture

   If enabled, the captured face picture when authenticating will be saved on the device.

   MCU Version

   View the device MCU version.

5. Click Save.