User’s Manual
227
And then click
to start playing back the recorded detected face snapshots.
Double-click on the playing page to switch between full screen playing and thumbnail
playing.
You can also do the following operations to the recorded files.
To export the database file (.csv) to the external storage device, select files, click Export,
and then select the save path.
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.
Backup
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 Tag.
5.11.3.4
Face Recognition (For XVR7X-I series only)
Face recognition applies to AI preview mode and smart search.
AI preview mode: Supports comparing the detected faces with the face database, and display the
comparison results.
Smart search: Supports faces searching by faces attributes or portraits.
If you select AI by device, then among face detection and recognition, IVS function, you can use
one of them at the same time for the same channel.
Before enabling face recognition function for a channel, the face detection must be enabled first
for this channel.
5.11.3.4.1
Face Database Management
You should create a face database for comparing the detected faces and the faces in the database. The
Device supports creating maximum 20 databases and registering 100,000 faces.
Summary of Contents for DH-XVR71 H-4K-I2 Series
Page 24: ...User s Manual 15 Fasten screws...
Page 67: ...User s Manual 58 TCP IP Configure the settings for network parameters...
Page 103: ...User s Manual 94 Main menu...
Page 189: ...User s Manual 180 Details Click Register ID Register ID Click to add a face picture...
Page 212: ...User s Manual 203 Search results Click the picture that you want to play back Playback...
Page 239: ...User s Manual 230 Details Click Register ID Register ID Click to add a face picture...
Page 314: ...User s Manual 305 Main stream Sub stream...
Page 347: ...User s Manual 338 Update Click Update Browse Click the file that you want to upgrade Click OK...
Page 362: ...User s Manual 353 Legal information...
Page 388: ...User s Manual 379 Appendix Figure 7 7 Check neutral cable connection...
Page 394: ...User s Manual...
