public static GPSCoordinateModel EncryptGPSCoordinate(GPSCoordinateModel gpscoord)
{
gpscoord.Latitude = StringCipher.Encrypt(gpscoord.Latitude, EncryptKey);
gpscoord.Longitude = StringCipher.Encrypt(gpscoord.Longitude, EncryptKey);
return gpscoord;
}