Dahua NVR2104-I2

Step 3 Draw the detection rule.
a. Click to draw a rectangle on the surveillance video image. Right-click the image to
stop drawing.
b. Click to draw the minimum size or maximum size to lter the target.
The system triggers an alarm only when the size of detected target is between the
maximum size and the minimum size.
Click to delete the drawn size.
c. Congure the rule name and duration.
d. Click OK.
Step 4 Congure alarm schedule and linkage.
a. Click .
b. Click Setting next to Schedule to congure the alarm period.
The system performs linkage actions only for alarms during the arming period.
Figure 5-183 Schedule and alarm linkage
c. Congure alarm linkage. For details, see Table 5-47 .
d. Click Apply.
Step 5 Click Apply.
User's Manual
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