private IList<EAreaAlertSetting> GetExistThisSetting(EAreaAlertSetting alertSetting)
{
using (IRepository repository = SessionManager.CreateRepository(typeof(EAreaAlertSetting)))
{
Expression expression = null;
Query query = new Query(typeof(EAreaAlertSetting));
ExpressionUtility<Guid>.AddExpression("VehicleCode", alertSetting.VehicleCode, BinaryOperatorType.EqualTo, ref expression);
query.Expression = expression;
return repository.List<EAreaAlertSetting>(query);
}
}
private bool IsInRange(EGPSCurrentInfo current, EAreaAlertSetting areaSet)
{
Polygon polygon = new Polygon(areaSet.Area.Points);
double x = Convert.ToDouble(current.Latitude);
double y = Convert.ToDouble(current.Longitude);
Point point = new Point(x, y);
return Polygon.PointInPolygon(point, polygon);
}
private void Alert(AlarmHandleContext context, EGPSCurrentInfo current, EnumAreaAlert enumAreaAlert, EAreaAlertSetting areaSet, bool isAlert)
{
DateTime dt1 = DateTime.Now;
EAreaAlertReport alertReport = this.CreateAlertReport(context, current, enumAreaAlert, areaSet);
GPSServiceFacade.Report.Area.Add<EAreaAlertReport>(alertReport);
Logger.Info(string.Format("Static_AreaAlertReportService.Add<EAreaAlertReport>(alertReport)共花销{0}毫秒", (DateTime.Now - dt1).TotalMilliseconds));
if (isAlert)
{
if (areaSet.EnableSMS || areaSet.Enable)
{
if (areaSet.EnableSMS && this.IsInMobileReceiveTime(alertReport))
{
this.SendSMS(context, alertReport);
}
if (areaSet.Enable && this.IsInUserReceiveTime(alertReport))
{
this.SendWebSiteSMS(context, alertReport);
}
}
}
}
public EAreaAlertReport CreateAlertReport(AlarmHandleContext context, EGPSCurrentInfo current, EnumAreaAlert state, EAreaAlertSetting alertSetting)
{
EAreaAlertReport newReport = new EAreaAlertReport();
newReport.EnumAlarmGrade = EnumAlarmGrade.Prompt;
newReport.EnumSMSInfoType = EnumSMSInfoType.Area;
newReport.ACCState = current.ACCState;
newReport.Speed = current.Speed;
newReport.VStarkMileage = current.StarkMileage;
newReport.GPSCode = current.GPSCode;
newReport.GPSReportTime = current.ReportTime;
newReport.Latitude = current.Latitude;
newReport.Longitude = current.Longitude;
newReport.MobileReceiveBeginTime = alertSetting.MobileReceiveBeginTime;
newReport.MobileReceiveEndTime = alertSetting.MobileReceiveEndTime;
newReport.ReceiveMobileList = alertSetting.ReceiveMobileList;
newReport.ReceiveUserList = alertSetting.ReceiveUserList;
newReport.TenantCode = alertSetting.TenantCode;
newReport.UserReceiveBeginTime = alertSetting.UserReceiveBeginTime;
newReport.UserReceiveEndTime = alertSetting.UserReceiveEndTime;
newReport.VehicleCode = alertSetting.VehicleCode;
newReport.VehiclePosition = this.GetPlaceName(context, current.Latitude, current.Longitude);
newReport.LicensePlate = this.GetLicensePlate(context, current.VehicleCode.Value, alertSetting.TenantCode);
newReport.DownSendOrderCode = DownSendCodeHelper.GPS.LogisticVehicle.IntoRegion;
newReport.IsInArea = state != EnumAreaAlert.OutArea ? true : false;
newReport.Area = alertSetting.Area;
if (state == EnumAreaAlert.OutArea)
{
newReport.DownSendOrderCode = DownSendCodeHelper.GPS.LogisticVehicle.OutRegion;
EAreaAlertReport inReport = GPSServiceFacade.Report.Area.GetRectInAreaEntity(newReport.Area.RecordID, newReport.VehicleCode, newReport.GPSReportTime);
if (inReport != null)
{
newReport.InAreaID = inReport.RecordID;
newReport.StayTime = newReport.GPSReportTime - inReport.GPSReportTime;
}
}
else if (state == EnumAreaAlert.DelayStay)
{
newReport.DownSendOrderCode = DownSendCodeHelper.GPS.LogisticVehicle.DelayOutRegion;
EAreaAlertReport inReport = GPSServiceFacade.Report.Area.GetRectInAreaEntity(newReport.Area.RecordID, newReport.VehicleCode, newReport.GPSReportTime);
if (inReport != null)
{
newReport.InAreaID = inReport.RecordID;
newReport.StayTime = newReport.GPSReportTime - inReport.GPSReportTime;
}
newReport.IsDelayStay = true;
newReport.DelayDuration = alertSetting.DelayDuration;
}
return newReport;
}
// 之间在区域内而且停留时间超过设置中的最大停留时间。
private bool IsInRangeBeforeAndDelayStayNow(EGPSCurrentInfo current, EAreaAlertSetting areaSet, bool isInRangeNow)
{
bool isReachCondition = false;
VTempAreaWarning tempAreaWarning = AlarmLastStatusService.Singleton.GetLastAreaWarning(current, areaSet);
if (tempAreaWarning != null)
{
if (tempAreaWarning.IsInArea == (int)EnumAreaAlert.InArea)
{
// 如果当前停留时间大于区域延时设置最大停留时间
TimeSpan stayTime = current.ReportTime - tempAreaWarning.FirstInAreaTime;
if (stayTime.TotalMinutes > (double)areaSet.DelayDuration)
{
string logs = string.Format("stayTime:{0}秒,current reportTime:{1},firstInAreaTime:{2}", stayTime.TotalSeconds, current.ReportTime, tempAreaWarning.FirstInAreaTime);
Logger.Info(logs);
if (tempAreaWarning.LastWarnTime == null)//如果上一次报警时间为空，则表示第一次报警
{
isReachCondition = true;
}
//else//如果第二次报警时间和上一次报警时间相减速的间隔大于5分钟则符合条件。
//{
// TimeSpan alarmTimespan = _gpsCurrentInfo.ReportTime - tempAreaWarning.LastWarnTime.Value;
// if (alarmTimespan.TotalMinutes > DealyGoOutAlarmInterval)
// {
// isReachCondition = true;
// }
//}
}
}
}
if (isReachCondition)
{
tempAreaWarning.LastWarnTime = current.ReportTime;
AlarmLastStatusService.Singleton.SaveLastAreaWarning(current, areaSet, tempAreaWarning); //更新上一次报警时间
}
return isReachCondition;
}
private bool IsInRangeBefore(EGPSCurrentInfo current, EAreaAlertSetting areaSet, bool isInRangeNow)
{
VTempAreaWarning tempAreaWarning = AlarmLastStatusService.Singleton.GetLastAreaWarning(current, areaSet);
if (tempAreaWarning == null)
{
tempAreaWarning = new VTempAreaWarning();
tempAreaWarning.AreaCode = areaSet.Area.RecordID;
tempAreaWarning.GPSCode = current.GPSCode;
tempAreaWarning.IsInArea = isInRangeNow ? 1 : 0;
tempAreaWarning.ReportTime = current.ReportTime;
tempAreaWarning.VehicleCode = current.VehicleCode.Value;
AlarmLastStatusService.Singleton.SaveLastAreaWarning(current, areaSet, tempAreaWarning);
return false;
}
bool isIn = (tempAreaWarning.IsInArea == (int)EnumAreaAlert.InArea);
tempAreaWarning.IsInArea = isInRangeNow ? 1 : 0;
tempAreaWarning.ReportTime = current.ReportTime;
AlarmLastStatusService.Singleton.SaveLastAreaWarning(current, areaSet, tempAreaWarning);
return isIn;
}
public void RemoveLastAreaWarning(EGPSCurrentInfo current, EAreaAlertSetting areaSet)
{
string key = CONST_KEY_LAST_AREA_STATUS + areaSet.Area.RecordID.ToString() + "_" + current.VehicleCode.Value.ToString();
this.CachedService.Remove(key);
}
public void SaveLastAreaWarning(EGPSCurrentInfo current, EAreaAlertSetting areaSet, VTempAreaWarning status)
{
if (status == null) return;
string key = CONST_KEY_LAST_AREA_STATUS + areaSet.Area.RecordID.ToString() + "_" + current.VehicleCode.Value.ToString();
this.CachedService.Add(key, status, DateTime.Now.AddDays(1));
}
public VTempAreaWarning GetLastAreaWarning(EGPSCurrentInfo current, EAreaAlertSetting areaSet)
{
if (!current.VehicleCode.HasValue) return null;
string key = CONST_KEY_LAST_AREA_STATUS + areaSet.Area.RecordID.ToString() + "_" + current.VehicleCode.Value.ToString();
return this.CachedService.Get(key) as VTempAreaWarning;
}