Dahua HCVR5104C User Manual page 433

2. Select direction, and then input customized rule name.
Name: Input customized rule name.

Direction (L→R/R→L/Both): System can generate an alarm once there

is any object crossing in the specified direction.
Target filter: Click

two sizes (min size/max size). Once the object is smaller than the min
size or larger than the max size, there is no alarm. Please make sure
the max size is larger than the min size.
3. Left click mouse to draw a tripwire. The tripwire can be a direct line, curve or
polygon. Right click mouse to complete.
4. Click OK.
Complete drawing tripwire.
Step 3 Click to set parameters.
Enter triggered parameters interface. See Figure 4- 147.
Step 4 Set parameters.
Period: Click set button, you can see an interface is shown as in Figure 4- 138. Here

you can set tripwire period. System only enables tripwire operation in the specified
periods. There are two ways for you to set periods. Please note system only supports
6 periods in one day.
In Figure 4- 138, Select icon

edited together. Now the icon is shown as
from one period.
In Figure 4- 138. Click button

interface shown as in Figure 4- 139.
Alarm output: when an alarm occurs, system enables peripheral alarm devices.

Latch: when tripwire complete, system auto delays detecting for a specified time. The

value ranges from 1-300(Unit: second)
Show message: System can pop up a message to alarm you in the local host screen

if you enabled this function.
Send email: System can send out email to alert you when an alarm occurs.

Record channel: System auto activates tripwire channel(s) to record once an alarm

occurs. Please make sure you have set intelligent record in Schedule interface(Main
Menu->Setting->Schedule) and schedule record in manual record interface(Main
Menu->Advanced->Manual Record)
PTZ activation: Here you can set PTZ movement when an alarm occurs. Such as go

to preset, tour &pattern when there is an alarm. Click "set" button, you can see an
interface is shown as in Figure 4- 148.
Record Delay: System can delay the record for specified time after alarm ended. The

value ranges from 10s to 300s.
, you can set filter object size. Each rule can set
of several dates, all checked items can be
. Click
after one date or a holiday, you can see an
to delete a record type
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