/// <summary>
/// Journey state - on C4Evo, when Ignition is ON – On C4Dongle, when RPM is not available (No RPM or C4Dongle offline)
/// true if Journey on, false if not
/// </summary>
public static bool? GetJourneyState(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(Easyconnect.MDI_JOURNEY_STATE.Key))
return null;
return trackingData.GetFieldAsInt(Easyconnect.MDI_JOURNEY_STATE.Key) == 0 ? false : true;
}
/// <summary>
/// Y-axis value at the begin of pattern detection
/// </summary>
/// <returns>mG</returns>
public static int? GetAccYBegin(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(DriverBehavior.BEHAVE_ACC_Y_BEGIN.Key))
return null;
return trackingData.GetFieldAsInt(DriverBehavior.BEHAVE_ACC_Y_BEGIN.Key);
}
/// <summary>
/// Time since the beginning of the Journey while vehicle is stopped in milliseconds
/// (No movement detected by accelerometers during acceleroMvtDetector.no_movement_threshold)
/// </summary>
public static int? GetIdleJourney(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(Easyconnect.MDI_IDLE_JOURNEY.Key))
return null;
return trackingData.GetFieldAsInt(Easyconnect.MDI_IDLE_JOURNEY.Key);
}
/// <summary>
/// Gives speed directly computed from the OBD stack (km/h)
/// </summary>
public static int? GetObdSpeed(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(CarDiagnostic.MDI_OBD_SPEED.Key))
return null;
return trackingData.GetFieldAsInt(CarDiagnostic.MDI_OBD_SPEED.Key);
}
/// <summary>
/// Number of overspeeds since the beginning of the Journey
/// </summary>
public static int?GetOverspeedCounter(ITracking trackingData)
{
if (trackingData == null)
{
throw new NullReferenceException("ITracking is not initialize");
}
if (!trackingData.ContainsField(Easyconnect.MDI_OVERSPEED_COUNTER.Key))
{
return(null);
}
return(trackingData.GetFieldAsInt(Easyconnect.MDI_OVERSPEED_COUNTER.Key));
}
/// <summary>
/// Gives total fuel consumption directly computed from the OBD stack (fuel consumption is estimated) (Liter)
/// </summary>
public static int?GetObdFuel(ITracking trackingData)
{
if (trackingData == null)
{
throw new NullReferenceException("ITracking is not initialize");
}
if (!trackingData.ContainsField(CarDiagnostic.MDI_OBD_FUEL.Key))
{
return(null);
}
return(trackingData.GetFieldAsInt(CarDiagnostic.MDI_OBD_FUEL.Key));
}
private bool IsInMovement(ITracking current, ITracking previous)
{
if (current.Longitude != 0.0 && previous.Longitude != 0.0)
{
return(MinDistanceDetected(previous, current));
}
else
{
if (current.ContainsField(MD.CloudConnect.FieldDefinition.MVT_STATE.Key))
{
return(current.IsMoving);
}
else if (current.SpeedKmPerHour > 5.0)
{
return(true);
}
else
{
return(false);
}
}
}
private bool IsInMovement(ITracking current, ITracking previous)
{
if (current.Longitude != 0.0 && previous.Longitude != 0.0)
{
return MinDistanceDetected(previous, current);
}
else
{
if (current.ContainsField(MD.CloudConnect.FieldDefinition.MVT_STATE.Key))
return current.IsMoving;
else if (current.SpeedKmPerHour > 5.0)
return true;
else
return false;
}
}
private void FillTrackingDataUserChoice(ITracking data, TrackingData history, bool updateCache = true)
{
bool fixMovementValue = false;
foreach (string field in _fieldsUse)
{
/* Fix Movement before to update data cache */
if (field == MD.CloudConnect.FieldDefinition.MVT_STATE.Key && _fixMoving)
{
fixMovementValue = IsInMovement(data, history);
if (data.ContainsField(MD.CloudConnect.FieldDefinition.MVT_STATE.Key))
data.IsMoving = fixMovementValue;
else if (history.ContainsField(MD.CloudConnect.FieldDefinition.MVT_STATE.Key))
history.IsMoving = fixMovementValue;
}
/* End Fix Movement*/
if (data.ContainsField(field))
{
if (updateCache)
{
UpdateCache(history, field, data);
}
}
else
{
if (history.fields.ContainsKey(field))
((TrackingData)data).fields.Add(field, history.fields[field]);
else
((TrackingData)data).fields.Add(field, new Field());
}
}
if (((TrackingData)data).location == null)
{
((TrackingData)data).location = (double[])history.location.Clone();
}
else
{
history.location[0] = data.Longitude;
history.location[1] = data.Latitude;
}
}
/// <summary>
/// unique event id per session (reset at reboot)
/// </summary>
public static int? GetUniqueID(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(DriverBehavior.BEHAVE_UNIQUE_ID.Key))
return null;
return trackingData.GetFieldAsInt(DriverBehavior.BEHAVE_UNIQUE_ID.Key);
}
/// <summary>
/// Speed over ground
/// </summary>
/// <returns>Knots * 10^3</returns>
public static int? GetSpeedPeak(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(DriverBehavior.BEHAVE_GPS_SPEED_PEAK.Key))
return null;
return trackingData.GetFieldAsInt(DriverBehavior.BEHAVE_GPS_SPEED_PEAK.Key);
}
/// <summary>
/// Longitude in degrees
/// </summary>
public static double? GetLongitude(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(DriverBehavior.BEHAVE_LONG.Key))
return null;
return trackingData.GetFieldAsInt(DriverBehavior.BEHAVE_LONG.Key) / 100000.0;
}
/// <summary>
/// Get course of degrees
/// </summary>
public static double? GetHeadingPeak(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(DriverBehavior.BEHAVE_GPS_HEADING_PEAK.Key))
return null;
return trackingData.GetFieldAsInt(DriverBehavior.BEHAVE_GPS_HEADING_PEAK.Key) / 1000.0;
}
/// <summary>
/// Number of overspeeds since the beginning of the Journey
/// </summary>
public static bool? GetTowAway(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(Easyconnect.MDI_TOW_AWAY.Key))
return null;
return trackingData.GetFieldAsInt(Easyconnect.MDI_TOW_AWAY.Key) == 0 ? false : true;
}
/// <summary>
/// Number of overspeeds since the beginning of the Journey
/// </summary>
public static int? GetOverspeedCounter(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(Easyconnect.MDI_OVERSPEED_COUNTER.Key))
return null;
return trackingData.GetFieldAsInt(Easyconnect.MDI_OVERSPEED_COUNTER.Key);
}
/// <summary>
///Returns the vehicle number identification retrieved from the OBD stack
/// </summary>
public static string GetObdVin(ITracking trackingData)
{
if (trackingData == null)
throw new NullReferenceException("ITracking is not initialize");
if (!trackingData.ContainsField(CarDiagnostic.MDI_OBD_VIN.Key))
return null;
return trackingData.GetFieldAsString(CarDiagnostic.MDI_OBD_VIN.Key);
}