User Manual

Video Analysis
3
b. Click the
button to define the in and out criteria. This dialog box appears.
Figure 3-3
c. In the Set Direction section, select In and define the direction using the drop-down
lists in the Select Detection Zone section.
d. Click the Add button. This setting appears under Detection Zones and Direction table.
e. Select Out in the Set Direction section, define the direction using the drop-down
lists in the Select Detection Zone section, and click the Add button.
f. Click OK. The directions are indicated by arrows on the live view.
You have now set up the object counter with the in and out criteria defined. In the illustrated
example (Figure 3-3), a target object is counted as in when it moves along the direction of the
red arrow through detection zone 0 and 1, and the object is counted as out when it moves
along the direction of the green arrow through detection zone 1 and 0.
 Define Object Size: Select this option and click the
button to pause the live view.
Use the mouse to outline a region matching the normal size of the targeted object. Click the
button to resume.
5. To test your counting settings, select Live from the Test Count drop-down list and click the Test
button to start testing. Notice how the number changes in the Counting Result section when
objects move through the detection zone. Use the Sensitivity slider to increase or decrease
detection sensitivity if the passing objects are not counted correctly.
6. Click OK to apply the settings.
7. Start monitoring to begin counting.
More options in the Counter dialog box:
 Show Alarm Regions: Displays the detection zones on the preview image.
 Skip Frame: Skips frames when counting objects to lower the CPU loading. The system will
count objects in every other three frames approximately. Note this option may reduce the
accuracy of counting result.
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