Local Basic Operations 129
Figure 4-111
Step 2 Select a channel, start time, end time, event type, and then click Smart search,
The search result is displayed.
Step 3 Click the picture that you want to play back.
You can also do the following operations to the recorded files.
To back up the recorded files to the external storage device, select files, click
Backup
, select the save path and file type, and then click
Start
.
To lock the files to make it unable to be overwritten, select the files, and then click
Lock
.
To add a mark to the file, select the files and then click
Add Mark
.
Go to the
Face Properties
and
Person Details
to view detailed information.
4.7.1.4 Human Body Detection
You can search the human body and search the alarm record during the specified period.
Step 1 Select
Main Menu > AI > SMART SEARCH >
HUMAN BODY DETECTION
.
The
Human Body Detection
interface is displayed. See Figure 4-112.