HIKVISION iVMS-4200 User Manual page 99

object can trigger the alarm.
Percentage: Range [1-100]. Percentage defines the ratio of the in-region part of
the object which can trigger the alarm. For example, if the percentage is set as
50%, when the object enters the region and occupies half of the whole region, the
alarm is triggered.
7. Repeat the above steps to configure other regions. Up to 4 regions can be set. You
can click the Clear button to clear all pre-defined regions.
8. Click Linkage Method to select the linkage methods for intrusion detection,
including Notify Surveillance Center, Send Email, Upload to FTP/Memory
Card/NAS, Trigger Channel and Trigger Alarm Output.
9. Click Save to save the settings.
Network Camera User Manual
99