© Hikvision 
 
Figure 5-26 Configuring Region Exiting Detection 
3.  The event triggered and park action related PTZ movement will be locked for 180 seconds 
after you enter the line crossing detection interface. Optionally, you can click the 
  button to manually activate the movement, or lock the movement 
when the button turns to    by clicking it. 
4.  Select the region from the dropdown list for detection settings. 
5.  Click the    button to start the region drawing. 
6.  Click on the live video to specify the four vertexes of the detection region, and right click to 
complete drawing. 
Repeat the step to configure other regions. Up to 4 regions can be set. You can click the 
  button to clear all pre-defined regions. 
7.  Configure the parameters for each defense region separately. 
  Sensitivity: The value of the sensitivity defines the size of the object which can trigger 
the alarm. When the sensitivity is high, a very small object can trigger the alarm. 
8.  Click    tab to enter the arming schedule setting interface. The time 
schedule configuration is the same as the settings of the arming schedule for motion 
detection. Refer to Section 5.2.1 Configuring Motion Detection for more details. 
9.  Click    tab to select the linkage method taken for the region exiting alarm, 
Notify Surveillance Center, Send Email, Upload to FTP, Trigger Channel, Smart Tracking, 
White Light Flashing, Audible Warning, and Trigger Alarm Output are selectable.   
  For speed dome, you can also choose to link smart tracking. Smart Tracking should be 
configured in advance.