Huawei IPC6521-Z20-FI 1080P User Manual page 67

IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
Figure 5-15 Tripwire detection
Step 4 Set Recognize mode and Alarm check interval.
Table 5-17 Parameter description
Parameter
Recognize mode
Alarm check interval
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.
Issue 02 (2013-09-30)
Description
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.
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.
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5 Device Configuration
Table 5-17 describes the two parameters.
Setting
[Default value]
Center
[Value range]
An integer ranging from 1 to
256
[Default value]
3
[Unit]
s
60