/// <summary>
/// 启动报警，向KPI_OverLimitRecord表中添加数据
/// </summary>
/// <param name="faultConfiguration">报警配置信息</param>
/// <param name="alarmType">报警类型 1=超高限，2=超高高限,3=超更高</param>
/// <param name="alarmTime">开始报警时间</param>
/// <param name="maxValue">超标极值</param>
/// <param name="standardValue">标准值</param>
private void StartAlarm(OverLimitConfigEntity faultConfiguration, int alarmType,
DateTime alarmTime, double standardValue, double maxValue)
{
//Console.WriteLine(String.Format("测点{0}的报警类型是:{1}报警值是:{2}", faultConfiguration.TagDesc, alarmType, maxValue));
try {
KPI_OverLimitRecordEntity entity = new KPI_OverLimitRecordEntity();
entity.AlarmID = Guid.NewGuid() + "";
entity.UnitID = faultConfiguration.UnitID;
entity.TagID = faultConfiguration.TagName;
entity.AlarmType = alarmType;
entity.AlarmStartTime = alarmTime;
entity.StandardValue = Convert.ToDecimal(standardValue);
entity.Offset = Convert.ToDecimal(maxValue - standardValue);
entity.Duration = 0;
entity.AlarmValue = Convert.ToDecimal(maxValue);
String Period = "";
String Shift = "";
GetShiftAndPeriod(faultConfiguration.UnitID, out Shift, out Period, alarmTime);
entity.Shift = Shift;
entity.Period = Period;
using (KPI_OverLimitRecordDal DataAccess = new KPI_OverLimitRecordDal()) {
if (DataAccess.ExistsOverLimitRecord(entity))
{
DataAccess.UpdateAlarmMaxValue(entity);
return;
}
DataAccess.AddOverLimitRecord(entity);
}
}
catch (Exception ex) {
m_Logger.InfoFormat("StartAlarm安全指标超限报警计算错误，错误信息是:{0},调用栈信息是:{1}",
ex.Message, ex.StackTrace);
m_Logger.Error(ex.Message, ex);
}
}
/// <summary>
/// 更新超限报警记录数据
/// </summary>
/// <param name="item">超限报警记录实体</param>
/// <returns>更新的数据行数</returns>
public int UpdateOverLimitRecord(KPI_OverLimitRecordEntity item)
{
int Result = 0;
String SqlText = @"IF EXISTS(SELECT TAGID FROM KPI_OverLimitRecord Where (TagID=@TagID AND AlarmType=@AlarmType) AND (AlarmEndTime IS NULL))
BEGIN
Update KPI_OverLimitRecord Set AlarmEndTime=@AlarmEndTime,
Duration=DATEDIFF(s,AlarmStartTime,@AlarmEndTime)
Where (TagID=@TagID AND AlarmType=@AlarmType) AND (AlarmEndTime IS NULL)
END" ;
IDbDataParameter[] parames = new SqlParameter[] {
new SqlParameter("@AlarmEndTime", DbType.DateTime),
new SqlParameter("@TagID", DbType.String),
new SqlParameter("@AlarmType", DbType.String)
};
parames[0].Value = item.AlarmEndTime;
parames[1].Value = item.TagID;
parames[2].Value = item.AlarmType;
//RelaInterface DB = DBAccess.GetRelation();
try {
Result = m_DB.ExecuteNonQuery(SqlText, parames);
}
catch (Exception ex) {
throw ex;
}
return(Result);
}
/// <summary>
/// 新增超限报警记录数据
/// </summary>
/// <param name="item">超限报警记录实体</param>
/// <returns>新增的数据行数</returns>
public int AddOverLimitRecord(KPI_OverLimitRecordEntity item)
{
int Result = 0;
string SqlText = @"Insert KPI_OverLimitRecord (AlarmID,TagID,AlarmStartTime,AlarmEndTime,
Duration,AlarmValue,StandardValue,Offset,AlarmType,Period,Shift,UnitID)
Values (@AlarmID,@TagID,@AlarmStartTime,@AlarmEndTime,@Duration,@AlarmValue,
@StandardValue,@Offset,@AlarmType,@Period,@Shift,@UnitID) " ;
IDbDataParameter AlarmIDParam = new SqlParameter("@AlarmID", item.AlarmID);
IDbDataParameter TagIDParam = new SqlParameter("@TagID", item.TagID);
IDbDataParameter AlarmStartTimeParam = new SqlParameter("@AlarmStartTime", item.AlarmStartTime);
IDbDataParameter AlarmEndTimeParam = new SqlParameter("@AlarmEndTime", DBNull.Value);
IDbDataParameter DurationParam = new SqlParameter("@Duration", DBNull.Value);
IDbDataParameter AlarmValueParam = new SqlParameter("@AlarmValue", item.AlarmValue);
IDbDataParameter StandardValueParam = new SqlParameter("@StandardValue", item.StandardValue);
IDbDataParameter OffsetParam = new SqlParameter("@Offset", item.Offset);
IDbDataParameter AlarmTypeParam = new SqlParameter("@AlarmType", item.AlarmType);
IDbDataParameter PeriodParam = new SqlParameter("@Period", item.Period);
IDbDataParameter ShiftParam = new SqlParameter("@Shift", item.Shift);
IDbDataParameter UnitIDParam = new SqlParameter("@UnitID", item.UnitID);
//RelaInterface DB = DBAccess.GetRelation();
try {
Result = m_DB.ExecuteNonQuery(SqlText, AlarmIDParam, TagIDParam, AlarmStartTimeParam,
AlarmEndTimeParam, DurationParam, AlarmValueParam, StandardValueParam, OffsetParam,
AlarmTypeParam, PeriodParam, ShiftParam, UnitIDParam);
}
catch (Exception ex) {
throw ex;
}
return(Result);
}
/// <summary>
/// 解除报警，更新KPI_OverLimitRecord表中数据
/// </summary>
/// <param name="faultConfiguration">报警配置信息</param>
/// <param name="alarmType">报警类型 1=超高限，2=超高高限,3=超更高；</param>
/// <param name="alarmTime">解除报警时间</param>
private void StopAlarm(OverLimitConfigEntity faultConfiguration, int alarmType, DateTime alarmTime)
{
try {
KPI_OverLimitRecordEntity entity = new KPI_OverLimitRecordEntity();
entity.TagID = faultConfiguration.TagName;
entity.AlarmStartTime = alarmTime;
entity.AlarmType = alarmType;
using (KPI_OverLimitRecordDal DataAccess = new KPI_OverLimitRecordDal()) {
DataAccess.UpdateOverLimitRecord(entity);
}
}
catch (Exception ex) {
LogUtil.LogMessage(string.Format("安全指标超限报警计算错误，错误信息是:{0},调用栈信息是:{1}",
ex.Message, ex.StackTrace));
}
}
/// <summary>
/// 解除报警，更新KPI_OverLimitRecord表中数据
/// </summary>
/// <param name="faultConfiguration">报警配置信息</param>
/// <param name="alarmType">报警类型 1=超高限，2=超高高限,3=超更高；</param>
/// <param name="alarmTime">解除报警时间</param>
private void StopAlarm(OverLimitConfigEntity faultConfiguration, int alarmType, DateTime alarmTime)
{
try {
KPI_OverLimitRecordEntity entity = new KPI_OverLimitRecordEntity();
entity.TagID = faultConfiguration.TagName;
entity.AlarmEndTime = alarmTime;
entity.AlarmType = alarmType;
using (KPI_OverLimitRecordDal DataAccess = new KPI_OverLimitRecordDal()) {
DataAccess.UpdateOverLimitRecord(entity);
}
}
catch (Exception ex) {
m_Logger.InfoFormat("StopAlarm安全指标超限报警计算错误，错误信息是:{0},调用栈信息是:{1}",
ex.Message, ex.StackTrace);
m_Logger.Error(ex.Message, ex);
}
}
public bool ExistsOverLimitRecord(KPI_OverLimitRecordEntity item)
{
bool Result = false;
string SqlText = @"SELECT TagID FROM KPI_OverLimitRecord
WHERE (TagID=@TagID AND AlarmType=@AlarmType) AND (AlarmEndTime IS NULL)" ;
IDbDataParameter TagIDParam = new SqlParameter("@TagID", item.TagID);
IDbDataParameter AlarmTypeParam = new SqlParameter("@AlarmType", item.AlarmType);
//RelaInterface DB = DBAccess.GetRelation();
try {
Object obj = m_DB.ExecuteScalar(SqlText, TagIDParam, AlarmTypeParam);
Result = obj != null;
}
catch (Exception ex) {
throw ex;
}
return(Result);
}
/// <summary>
/// 交接时关闭上一班报警
/// </summary>
/// <param name="faultConfiguration"></param>
private void StopLastShiftAlarm(OverLimitConfigEntity faultConfiguration)
{
KPI_UnitEntity Entity = KPI_UnitDal.GetEntity(faultConfiguration.UnitID);
if (Entity == null)
{
return;
}
String strWorkID = Entity.WorkID;
String strStartTime = "";
String strEndTime = "";
String Shift = "";
String Period = "";
String strCurrentMinute = DateTime.Now.ToString("yyyy-MM-dd HH:mm:00");
KPI_WorkDal.GetShiftAndPeriod(strWorkID, strCurrentMinute,
ref Shift, ref Period, ref strStartTime, ref strEndTime);
DateTime ShiftStartTime = Convert.ToDateTime(strStartTime);
DateTime CurrentTime = DateTime.Now;
TimeSpan Span = CurrentTime - ShiftStartTime;
double TotalMinutes = Span.TotalMinutes;
if (TotalMinutes <= 10)
{
try {
using (KPI_OverLimitRecordDal DataAccess = new KPI_OverLimitRecordDal()) {
KPI_OverLimitRecordEntity entity = new KPI_OverLimitRecordEntity();
for (int i = 1; i < 4; i++)
{
entity.TagID = faultConfiguration.TagName;
entity.AlarmStartTime = ShiftStartTime;
entity.AlarmType = i;
DataAccess.UpdateOverLimitRecord(entity);
}
}
}
catch (Exception ex) {
m_Logger.InfoFormat("StopLastShiftAlarm安全指标超限报警计算错误，错误信息是:{0},调用栈信息是:{1}",
ex.Message, ex.StackTrace);
m_Logger.Error(ex);
}
}
}
/// <summary>
/// 更新报警时间段内最大值
/// </summary>
/// <param name="item"></param>
public void UpdateAlarmMaxValue(KPI_OverLimitRecordEntity item)
{
String SqlText = @"Update KPI_OverLimitRecord Set AlarmValue=@AlarmValue,Offset= @AlarmValue - StandardValue
WHERE (TagID=@TagID AND AlarmType=@AlarmType) AND (AlarmEndTime IS NULL) AND (AlarmValue<@AlarmValue) " ;
IDbDataParameter[] parames = new SqlParameter[] {
new SqlParameter("@AlarmValue", DbType.Decimal),
new SqlParameter("@TagID", DbType.String),
new SqlParameter("@AlarmType", DbType.String)
};
parames[0].Value = item.AlarmValue;
parames[1].Value = item.TagID;
parames[2].Value = item.AlarmType;
try {
m_DB.ExecuteNonQuery(SqlText, parames);
}
catch (Exception ex) {
throw ex;
}
}
