Page Comparison

Setting up and configuration of the License Plate Recognition (LPR) credential functionality between Avigilon Alta Access and Alta Aware Video

Avigilon Alta Configuration

Entry Configuration

1. Edit the Entry

   1. Go to Sites > Entries and select the relevant entry.

   2. Navigate to the Additional Controls section.

   3. Add the License Plate Recognition control method.

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2. Save Webhook URL

   1. After adding the LICENSE PLATE RECOGNITION item to the entry, note the Entry webhook URL. This URL will be used later on the Aware side of the configuration.

User Credential Configuration

1. Select User

   1. From Users select the user to add an LPR credential.

   2. Click on the Credentials tab.

2. Assign License Plate

   1. From the Credentials drop-down, select License Plate.

   2. Enter the alphanumeric value of the license plate.

   3. Click Save.

LPR Setup Considerations

1. Camera Placement:

   • For optimal license plate recognition (LPR) performance, refer to the guidelines on ideal camera placement. Proper positioning is crucial for capturing clear images of license plates.

2. Camera Configuration:

   • Follow the basic instructions provided here for enabling LPR on Aware cameras. Proper configuration ensures that the camera accurately recognizes and processes license plates.

3. Vehicle Visibility:

   • Adequate lighting is essential for effective LPR, especially in low-light conditions or at night. Ensure the vehicle gate area is well-lit so the camera can capture the vehicle and its license plate.

Alta Aware Video Configuration

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7. Webhook Settings

   1. URL: Paste the Entry webhook URL obtained from your Alta Access entry setup.

   2. Sending Method: From Cloud.

   3. Method: HTTP POST.

   4. Authentication: None.

   5. Payload Type: JSON. In the Payload field, enter the following text exactly:

      1. Code Block
         {"licensePlate": "$licensePlate"}

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