Dahua DH-XVR54 L-I2 Series User Manual page 223

Configuring Tripwire Rules
When the target object crosses the tripwire in the defined direction, the system activates alarms.
The tripwire can be configured as a straight line or broken line.

Supports detecting one-way or two-way tripwire crossing.

Supports multiple tripwires in the same scenario to meet the complexity.

Supports size filtering for target.

On the rule line that you added, in the Type list, select Tripwire.
Draw a tripwire.
In the Channel list, select the channel that you want to configure the rules for.
1)
2) Click
Tripwire
.
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User's Manual