Digital Video Recorder User Manual
169
Please refer to the
Chapter 9.5 Region Entrance Detection
for operating steps to configure
the region exiting detection.
Up to 4 rules can be configured.
10.7 Loitering Detection
Purpose
Loitering detection function detects people, vehicle or other objects which loiter in a pre-defined
virtual region for some certain time, and a series of actions can be taken when the alarm is
triggered.
Please refer to the
Chapter 9.4 Intrusion Detection
for operating steps to configure the
loitering detection.
The
Threshold
[1s-10s] in the Rule Settings defines
the time of the object loitering in the
region. If you set the value as 5, alarm is triggered after the object loitering in the region for
5s; and if you set the value as 0, alarm is triggered immediately after the object entering
the region.
Up to 4 rules can be configured.
10.8 People Gathering Detection
Purpose
People gathering detection alarm is triggered when people gather around in a pre-defined virtual
region, and a series of actions can be taken when the alarm is triggered.
Please refer to the
Chapter 9.4 Intrusion Detection
for operating steps to configure the
people gathering detection.
The
Percentag
e in the Rule Settings defines the gathering density of the people in the
region. Usually, when the percentage is small, the alarm can be triggered when small
number of people gathered in the defined detection region.
Up to 4 rules can be configured.
10.9 Fast Moving Detection
Purpose
Fast moving detection alarm is triggered when people, vehicle or other objects move fast in a
pre-defined virtual region, and a series of actions can be taken when the alarm is triggered.
