In Axxon One, you can configure macros to run the automatic system reactions based on the created lists of license plates (see LPs (AxxonNet), LPs in Axxon Datacenter, LPs in AxxonData), 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 a list;
• it is necessary to recognize the absence of the specific license plate from a list;
• the recognized license plate is absent in all created lists.

To do this, do the following:

1. Connect Axxon-domain to AxxonNet/AxxonData/Axxon Datacenter (see Configuring a domain in AxxonNet, Configuring a domain in AxxonData, Configuring a domain in Axxon Datacenter).
2. Create one or more lists of license plates in AxxonNet/AxxonData (see LPs (AxxonNet), LPs in AxxonData, LPs in Axxon Datacenter). 
3. Synchronize created lists of license plates with a specific domain (see Synchronizing a list of LPs with the domain and exporting (AxxonNet), Synchronizing a list of LPs with the domain and exporting in AxxonData, Synchronizing a list of LPs with the domain and exporting in Axxon Datacenter).
4. Create a license plate detector (see Category: Vehicle).
5. Enable the Check in lists parameter in the settings of the license plate detector (see Configuring the License Plate Recognition VT, Configuring the License Plate Recognition IV, Configuring the License Plate Recognition RR, Configuring the License Plate Recognition RR—Search In Archive, Configuring License Plate Recognition RR—Parking, Configuring the License Plate Recognition BRS).
6. Select the condition to start the macro (see Configuring start conditions, Configuring macros when working with lists of license plates).
7. Select one or more actions to start the macro (see Examples of macros).
8. If necessary, configure information boards to display the information from the macro start (see Examples of macros used when working with lists of license plates, Configuring an Event Board, Configuring a Dialog Board).