Dahua HCVR5104C User Manual page 569

Parameter Function
Period Set tripwire valid period. System generates an alarm during the specified
period. For detailed setups, please refer to chapter 5.10.3.1.1 motion detect.
Step 6 Click Save to complete setup.
5.10.3.2.3 Abandoned Object Detect
It is to detect there is any abandoned object in the surveillance area for the specified time.
Note:
The abandoned object detection function is valid once your network camera or your

DVR supports this function.
If you want to use the IVS function of the network camera, please make sure your

connected network camera supports this function.
Step 1 From main menu->Setup->Event->IVS, click
type as abandoned object detection.
Note
Double click to change a rule name.
Step 2 Check the box to enable abandoned object detection function. See Figure 5- 82.
Step 3 Click Draw rule to draw the rule. See Figure 5- 83. Left click mouse to draw a line,
until you draw a rectangle, you can right click mouse.
Figure 5- 82
to add the rule. Select rule
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