IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
5 Device Configuration
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
60
Figure 5-15
Tripwire detection
Step 4
Set
Recognize mode
and
Alarm check interval
.
Table 5-17
describes the two parameters.
Table 5-17
Parameter description
Parameter
Description
Setting
Recognize mode
Part of an object through
which the object is
identified.
The options are as follows:
Center
: indicates that an
object is identified via its
central part.
Bottom
: indicates that an
object is identified via its
bottom part.
Top
: indicates that an
object is identified via its
top part.
[Default value]
Center
Alarm check interval
Time interval at which the
system checks for new
alarms. The system then
reports detected alarms to
the surveillance platform.
NOTE
To prevent a flood of alarms,
the system reports only one
alarm even if it detects
multiple alarms within the
specified interval.
[Value range]
An integer ranging from 1 to
256
[Default value]
3
[Unit]
s
Step 5
Click
Add
, draw a tripwire on the live video image, right-click the tripwire, and choose a
tripwire direction from the shortcut menu.