User Manual

Table Of Contents
Network Video Recorder User Manual
89
Click Add to Face Database to add the selected file(s) to a face picture library.
Click Add to Sample to add the select file(s) as sample picture(s). You can use the sample
picture(s) to search other pictures. Refer to Search by Uploaded Picture.
Click Export to export the selected file(s) to a backup device. You can click Select All to select all
files.
Note
You can click to view export progress.You can click to return to search interface.
6.4 Perimeter Protection
For certain models of iDS series. Go to Smart Analysis Engine Settings Engine Configuration.
Configure at least one engine usage as Perimeter Protection. Refer to Engine Configuration for
details.
6.4.1 Line Crossing Detection
Line crossing detection detects people, vehicles, and objects crossing a set virtual line. The
detection direction can be set as bidirectional, from left to right or from right to left.
Steps
1. Go to Smart Analysis Smart Event Settings Perimeter Protection.
2. Select a camera.
3. Click Line Crossing.
Figure 6-11 Line Crossing Detection
4. Check Enable Line Crossing Detection.
5. Optional: Check Save VCA Picture to save the captured pictures of line crossing detection.