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General information

When working with vehicle license plate lists of license plates, you can configure the a macro to start (see see General information about the macros) to trigger , when:

• the recognized license plate is present in the selected list;
• the recognized license plate is absent in the selected list;
• it is necessary to recognize the presence of the specific license plate
from
• in a list;
• the recognized license plate is absent in all created lists.

Presence of the recognized license plate in the selected list

In this case, the parameters for starting the macro are the following:

1. The required list (1) is selected in the Start conditions field in the License plate recognition list.
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2. The field 2 is empty.
3. The Presence radio button is set (3).

To configure a macro that starts when the recognized license plate is present in the selected list of license plates, do the following:

1. Go to the Programming tab.
2. In the Event rules list, click Create....
3. In the start conditions, select the required camera → the License plate recognition event → required list of license plates.
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4. Select the Presence option.
5. Click the Image Added button and select the action that will be performed when an event from the start conditions occurs (see Examples of macros).
6. Click the Apply Image Added button.

Configuration of a macro that starts when the recognized license plate is present in the selected list of license plates is complete.

Absence of the recognized license plate in the selected list

In this case, the parameters for starting the macro are the following:

1. The required list (1) is selected in the Start conditions field in the License plate recognition list.
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2. The field 2 is empty.
3. The Absence radio button is set (3).

To configure a macro that starts when the recognized license plate is absent in the selected list of license plates, do the following:

1. Go to the Programming tab.
2. In the Event rules list, click Create....
3. In the start conditions, select the required camera → the License plate recognition event → required list of license plates.
   Image Added
4. Select the Absence option.
5. Click the Image Added button and select the action that will be performed when an event from the start conditions occurs (see Examples of macros).
6. Click the Apply Image Added button.

Configuration of a macro that starts when the recognized license plate is absent in the selected list of license plates is complete.

Presence of the specific license plate

...

in the selected list

In this case, the parameters for starting the macro are the following:

To configure a macro that starts when a specific license plate is present in the list of license plates, do the following:

1. Go to the Programming tab.
2. In the Event rules list, click Create....
3. In the start conditions, select the required camera → the License plate recognition event → required list of license plates.
   Image Added
   
4. Select the Presence option.
5. Select the required license plate from the drop-down list. To select another license plate, clear the field and
6. The required list (1) is selected in the Start conditions field in the License plate recognition list.
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A specific license plateis selected in the field 2.
Info

title	Note

To select another license plate, clear the field 2 and
7. re-open the list.
8. Click the Image Added button and select the action that will be performed when an event from the start conditions occurs (see Examples of macros).
9. Click the Apply Image Added button.

Configuration of a macro that starts when a specific license plate is present in the list of license plates is complete.

Absence of the recognized license plate in all created lists

To configure a macro that starts when the recognized license plate is absent in all created lists of license plates, do the following:In this case, in the Start conditions field in the License plate recognition list, select 

1. Go to the Programming tab.
2. In the Event rules list, click Create....
3. In the start conditions, select the required camera → the License plate recognition event → Not listed.
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...

1. Click the Image Added button and select the action that will be performed when an event from the start conditions occurs (see Examples of macros).
2. Click the Apply Image Added button.

Configuration of a macro that starts when the recognized license plate is absent in all created lists of license plates is complete.