AAMVA Barcode Verifier

Defined in namespace Scandit.DataCapture.Id.Verification.Aamvabarcode

AamvaBarcodeVerificationResult

class AamvaBarcodeVerificationResult : IDisposable

Added in version 6.20.0

The result of a verification of AAMVA-compliant personal identification document done by AamvaBarcodeVerifier.

AllChecksPassed

bool AllChecksPassed { get; }

Added in version 6.20.0

All checks passed and nothing suspicious about the document was detected.

AamvaBarcodeVerifier

class AamvaBarcodeVerifier : IDisposable

Added in version 6.20.0

Validates the authenticity of the document by scanning the barcode on the back. This verifier supports documents that follow the Driver License/Identification Card specification by the American Association of Motor Vehicle Administrators (AAMVA). It requires either the full (i.e. front & back) scanning mode or a single-sided scan of the back of the document. Start with creating a capture context and the verifier:

DataCaptureContext dataCaptureContext = DataCaptureContext.ForLicenseKey("-- ENTER YOUR SCANDIT LICENSE KEY HERE --");
AamvaBarcodeVerifier barcodeVerifier = AamvaBarcodeVerifier.Create(dataCaptureContext);

Then either initialize the front & back scanning mode:

IdCaptureSettings settings = new IdCaptureSettings();
settings.SupportedDocuments = IdDocumentType.DlViz;
settings.CapturedSides = CapturedSides.FrontAndBack;

IdCapture idCapture = IdCapture.Create(dataCaptureContext, settings);

Or initialize single-sided scanning of the back of the document:

IdCaptureSettings settings = new IdCaptureSettings();
settings.SupportedDocuments = IdDocumentType.AamvaBarcode;

IdCapture idCapture = IdCapture.Create(dataCaptureContext, settings);

Once the capture is complete, trigger the verification process. This process is asynchronous and the result will be delivered once the verification has been completed:

public void OnIdCaptured(IdCapture capture, CapturedId capturedId)
{
    if (capturedId.AamvaBarcode != null)
    {
        barcodeVerifier.VerifyCapturedIdAsync(capturedId).ContinueWith((task) =>
        {
            if (task.IsFaulted || task.IsCanceled)
            {
                // Error occurred during verification
            }
            else
            {
                AamvaBarcodeVerificationResult result = task.Result;
                if (result.AllChecksPassed)
                {
                    // Nothing suspicious was detected.
                }
                else
                {
                    // Document may be fraudulent or tampered with - proceed with caution.
                }
            }
        });
    }
}

Create()

static AamvaBarcodeVerifier Create(DataCaptureContext context)

Added in version 6.20.0

Creates a new instance of this verifier.

VerifyCapturedIdAsync()

Task<AamvaBarcodeVerificationResult> VerifyCapturedIdAsync(CapturedId capturedId)

Added in version 6.20.0

Asynchronously conduct the verification of the specified AAMVA-compliant personal identification document.