
Playback & Backup
NVR User Manual
44
①
In the smart playback interface, click
to pop up the following window.
①
Set similarity. The higher the sensitivity value is, the lower the searching accuracy is, and vice versa.
②
Select targets. You can select targets from recent, face database, snapshot gallery or external faces.
③
Select search mode. There are two search modes: search by group and search by face.
Search by group: Choose “Face Database” and then click “More” to choose one or more groups.
Move the cursor to the time block where the record exists and click to play those records.
8.3.4 Smart Search by License Plate
Before starting smart search by plates, please add ANPR cameras first and enable the LPR function. Please refer to License Plate Recognition for
details.
Click
button to go to the following interface.