/// <summary>
/// returned an area that coordinate is inside it.
/// </summary>
/// <param name="coordinate"></param>
/// <returns>If coordinate is not inside any area, it returns null.</returns>
public static AVL.Area.JArea CheckGeofence(AVL.Coordinate.JCoordinate coordinate)
{
System.Data.DataTable AreaTable = AVL.Area.JAreas.GetAreas(false);
AVL.Area.JArea area;
AVL.Geofence.GeoData.JGeofenceData geof;
List <AVL.Controls.Map.Point> points;
AVL.Controls.Map.Point currentPoint = new AVL.Controls.Map.Point()
{
Latitude = coordinate.lat,
Longitude = coordinate.lng
};
foreach (System.Data.DataRow dr in AreaTable.Rows)
{
area = new AVL.Area.JArea()
{
ObjectsCodes = dr["ObjectsCodes"].ToString(),
IsGeofence = bool.Parse(dr["IsGeofence"].ToString()),
Points = dr["Points"].ToString()
};
points = AVL.Area.JArea.ExtractPoints(area.Points);
if (!AVL.Geofence.JGeofence.IsInThePolygon(currentPoint, points) ||
!AVL.Geofence.JGeofence.IsInTheLine(currentPoint, points))
{
geof = new AVL.Geofence.GeoData.JGeofenceData()
{
entered = false,
GeoCode = area.code,
IsGeofence = area.IsGeofence,
LastDate = coordinate.DeviceSendDateTime,
ObjectCode = coordinate.ObjectCode
};
geof.Insert(false, false);
return(area);
}
}
return(null);
}
/// <summary>
///اگر
///true
///شی سرعت غیر مجاز دارد و از سرعت یتعیین شده برای دستگاه بیشتر است.
/// </summary>
/// <param name="ol"></param>
/// <param name="device"></param>
/// <param name="coordinate"></param>
/// <returns></returns>
public static bool CheckSpeedFault(AVL.ObjectList.JObjectList ol, AVL.RegisterDevice.JRegisterDevice device, AVL.Coordinate.JCoordinate coordinate)
{
if (device.speed != 0 && coordinate.Speed > device.speed)
{
AVL.SpeedFault.JSpeedFaultData speed = new AVL.SpeedFault.JSpeedFaultData();
speed.Datetime = coordinate.DeviceSendDateTime;
speed.LimitedSpeed = device.speed;
speed.speed = coordinate.Speed;
speed.Insert(false, false);
return(true);
}
return(false);
}
