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SLN-VIZNAS-IOT User Guide, Rev. 1.1, 10/2020
NXP Semiconductors
3.1.4 SW4
– Manual Registration
Figure 32: SW4
As mentioned previously, the SW4 push button can be used to trigger the manual
registration process.
Once pressed, a message indicating registration is taking place will appear at the top of
the screen
, and the bounding box around the user’s face will turn from blue to green. To
register your face, stare straight-on at the camera while aligning your face inside the
bounding box. While registration is taking place, a “Registering” message will be shown.
Figure 33: Registration in Progress
NOTE
: If pressing the button does not produce a ‘Registering’ message, ensure that the “base”
board and “expansion” board are properly connected inside of the enclosure.