● 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 Face Properties and Person Details to view detailed information.
4.7.1.2 Face Recognition
System can search and compare the human face on the video with the face image on the database, and playback the
corresponding record file.
The AI search includes two ways: Search by attributes and search by image.
This function is for some series products only.
4.7.1.2.1 Searching by Attributes
Step 1 Select Main Menu > AI > AI Search > Face Recognition > Search by Attributes.
The Search by Attributes interface is displayed. See Figure 4-112.
Figure 4-111
200
User's Manual