// Function that parses XML and stores data into a list of DMVDatabase objects
private static List <DMVDatabase> ParseXML()
{
List <DMVDatabase> listOfDMVEntries = new List <DMVDatabase>();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("DMVDatabase.xml");
XmlNode rootElement = xmlDoc.DocumentElement;
XmlNodeList rootsChildren = rootElement.ChildNodes;
foreach (XmlNode child in rootsChildren)
{
DMVDatabase dbEntry = new DMVDatabase();
dbEntry.VehiclePlate = child.Attributes[0].Value;
dbEntry.Make = child.Attributes[1].Value;
dbEntry.Model = child.Attributes[2].Value;
dbEntry.Year = child.Attributes[3].Value;
foreach (XmlNode grandChild in child.ChildNodes)
{
dbEntry.Name = grandChild.Attributes[0].Value;
if (grandChild.InnerText.StartsWith('+'))
{
dbEntry.Phone = grandChild.InnerText;
}
//else
//{
// dbEntry.Email = grandChild.InnerText;
//}
}
dbEntry.HasViolation = false;
listOfDMVEntries.Add(dbEntry);
}
return(listOfDMVEntries);
}
private static void DetectLicensePlates(List <DMVDatabase> listOfEntries)
{
DMVDatabase driver = new DMVDatabase();
string bucketName = "cs455final-images";
// list of photos
List <string> listOfPhotos = new List <string>();
listOfPhotos.Add("Car1.jpg");
listOfPhotos.Add("Car2.jpg");
listOfPhotos.Add("Car3.jpg");
listOfPhotos.Add("Car4.png");
listOfPhotos.Add("Car5.jpg");
AmazonRekognitionClient rekogClient = new AmazonRekognitionClient(Amazon.RegionEndpoint.USEast1);
foreach (string photo in listOfPhotos)
{
DetectTextRequest textRequest = new DetectTextRequest
{
Image = new Image
{
S3Object = new S3Object
{
Bucket = bucketName,
Name = photo
}
}
};
DetectTextResponse textResponse = rekogClient.DetectText(textRequest);
foreach (var textLabel in textResponse.TextDetections)
{
if (textLabel.DetectedText.Contains('-'))
{
string licensePlate = textLabel.DetectedText;
foreach (DMVDatabase dbEntry in listOfEntries)
{
if (dbEntry.VehiclePlate.Equals(licensePlate) && dbEntry.HasViolation == false)
{
dbEntry.HasViolation = true;
}
}
}
}
}
NotifyDriverOfViolation(listOfEntries);
}
