![HIKVISION DS-7700NXI-I/P/S Series User Manual Download Page 114](http://html.mh-extra.com/html/hikvision/ds-7700nxi-i-p-s-series/ds-7700nxi-i-p-s-series_user-manual_2132960114.webp)
Network Video Recorder User Manual
113
Figure 12-1
Human Body Detection
4)
Click Draw Area to draw a quadrilateral in the preview window and then click Stop
Drawing.
Related Operation: You can click Clear to clear the existing virtual line and re-draw it.
Step 7
Set the arming schedule. Refer to Chapter 11.1 Configure Arming Schedule.
Step 8
Set the linkage actions. Refer to Chapter 11.2 Configure Alarm Linkage Actions.
Step 9
Click Apply to activate the settings.
12.2 Face Detection
Purpose
Face detection function detects the face appears in the surveillance scene. Linkage actions will be
triggered when a human face is detected.
Step 1
Go to System > Event > Smart Event.
Step 2
Click Face Capture.