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The LP numbers of passing vehicles are automatically identified and subsequently shown in the LPR channelthe Vehicle Tracer interface window. By default, the identified number is displayed after the vehicle leaves the camera viewing zone.

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titleNote.

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It is possible to display the vehicle number on the screen before the vehicle leaves the frame only if AUTO-Uragan,

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 CARMEN-Auto, RoadAR (including the RoadAR vendor and model recognizer module) software modules are

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The AUTO-Uragan module can be set to recognize and show the LP number before the vehicle leaves the camera viewing zoneused.

If the LP number should be shown before the vehicle leaves the viewing zone, do the following:

  1. Go to the Settings of LP processing tab on the LPR channel object settings panel, corresponding to the activated module (see Activating the program module, used for identifying the plates section).

  2. Set the Show results the Display result before vehicle leaveleaves checkbox (1) to show the result before the car actually leaves the viewing zone (more precisely, before the license plate leaves the recognition zone). If the checkbox is not set, the result will be shown only after the car actually leaves the zone.

  3. In the Delay of showing resultsthe Result display delay field (2), specify the time in seconds, after which the recognition result will be displayed. This period of time starts after the first LP recognition.

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    This parameter is enabled if the Show results Display result before vehicle leaveleaves checkbox is checkedset.


  4. In the Recognition number threshold field (3), specify the number of reliable license plate recognitions, upon reaching which the recognition result will be displayed. The recognition number counter is cumulative and is not reset in case of temporary loss of a given zone or false recognitions.

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    This parameter is enabled if the Show results Display result before vehicle leaveleaves checkbox is checkedset.


  5. Click Apply Click the Apply button (4).
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If both Delay of showing results and  Result display delay and Recognition number threshold fields are set, the results will be shown upon the event that occurs first (either the Result display delay time delay elapses, or the Recognition number of recognitions threshold is reached). If the values of these parameters are set to 0 or not set at all, then these parameters the parameters Result display delay and Recognition number threshold are not taken into account, and the LP recognition results will be shown after the car vehicle leaves the viewing zone.


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Show results Display result before vehicle leave, Delay of showing results and leaves, Result display delay and Recognition number threshold parameters don't parameters do not work with the Parking mode.

 The LP recognition results display is set up.