Figure 23. Smart lock list of users currently registered
By selecting the “Change Password” command, you can modify the password previously registered to secure the Bluetooth
connection with the smart lock device. Enter the old password and the new password and click “Change”. The app automatically
returns to the previous "Smart Lock Control" menu. A message is displayed in green at the bottom of the screen to confirm that
the new password is successfully pushed to the device.
Figure 24. Changing smart lock password
5.3 Managing users
The Smart Lock Manager app can remotely manage the users registered to the SLN-VIZN3D-IOT kit using an Android device.
This includes adding, listing, and deleting users from the SLN-VIZN3D-IOT’s local face database using 2-way synchronization.
This section describes each of these features.
5.3.1 Adding users
One of the key features of the Smart Lock Manager app is registering new faces remotely from any Android device and uploading
them to the VIZN3D device via Bluetooth. To start the remote registration process, tap the “Add User” button, as shown in
.
NXP Semiconductors
Remote face management
SLN-VIZN3D-IOT Kit User Guide, Rev. 0, 01 November 2021
User Guide
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