/// <summary>
/// Update all relevance parameters after a node value update.
/// </summary>
public void UpdateRelevance(ContosoAggregatedOeeKpiTimeSpan topologyNode)
{
if (Relevance != null)
{
foreach (ContosoPerformanceRelevance relevance in Relevance)
{
UpdateRelevanceItem(topologyNode, relevance, Last);
}
}
}
/// <summary>
/// Update the alerts for the specified node.
/// </summary>
void UpdateKPIAndOeeAlerts(ContosoTopologyNode node)
{
ContosoAggregatedOeeKpiTimeSpan oeeKpi = node.Last;
node.Status |= UpdateAlert(node, oeeKpi.Kpi1.Kpi, oeeKpi.Kpi1.Time, node.Kpi1PerformanceSetting, ContosoAlertCause.AlertCauseKpi1BelowMinimum, ContosoAlertCause.AlertCauseKpi1AboveMaximum);
node.Status |= UpdateAlert(node, oeeKpi.Kpi2.Kpi, oeeKpi.Kpi2.Time, node.Kpi2PerformanceSetting, ContosoAlertCause.AlertCauseKpi2BelowMinimum, ContosoAlertCause.AlertCauseKpi2AboveMaximum);
node.Status |= UpdateAlert(node, node.OeeAvailabilityLast.OeeAvailability, node.OeeAvailabilityLast.Time, node.OeeAvailabilityPerformanceSetting, ContosoAlertCause.AlertCauseOeeAvailabilityBelowMinimum, ContosoAlertCause.AlertCauseOeeAvailabilityAboveMaximum);
node.Status |= UpdateAlert(node, node.OeePerformanceLast.OeePerformance, node.OeePerformanceLast.Time, node.OeePerformancePerformanceSetting, ContosoAlertCause.AlertCauseOeePerformanceBelowMinimum, ContosoAlertCause.AlertCauseOeePerformanceAboveMaximum);
node.Status |= UpdateAlert(node, node.OeeQualityLast.OeeQuality, node.OeeQualityLast.Time, node.OeeQualityPerformanceSetting, ContosoAlertCause.AlertCauseOeeQualityBelowMinimum, ContosoAlertCause.AlertCauseOeeQualityAboveMaximum);
}
/// <summary>
/// Callback for a query to update the relevance data of a topology node.
/// </summary>
public void UpdateRelevanceItem(ContosoAggregatedOeeKpiTimeSpan topologyNode, ContosoPerformanceRelevance relevance, ContosoDataItem data)
{
switch (relevance)
{
case ContosoPerformanceRelevance.Kpi2:
case ContosoPerformanceRelevance.Kpi2_Station:
topologyNode.Kpi2.Kpi = data.Value;
topologyNode.Kpi2.Time = data.Time;
break;
case ContosoPerformanceRelevance.Kpi1:
case ContosoPerformanceRelevance.Kpi1_Station:
topologyNode.Kpi1.Kpi = data.Value;
topologyNode.Kpi1.Time = data.Time;
break;
case ContosoPerformanceRelevance.OeeQuality_Bad:
topologyNode.OeeQuality.Bad = data.Value;
topologyNode.OeeQuality.Time = new DateTime(Math.Max(topologyNode.OeeQuality.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Quality = topologyNode.OeeQuality.OeeQuality;
break;
case ContosoPerformanceRelevance.OeeQuality_Station_Good:
case ContosoPerformanceRelevance.OeeQuality_Good:
topologyNode.OeeQuality.Good = data.Value;
topologyNode.OeeQuality.Time = new DateTime(Math.Max(topologyNode.OeeQuality.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Quality = topologyNode.OeeQuality.OeeQuality;
break;
case ContosoPerformanceRelevance.OeePerformance_Ideal:
topologyNode.OeePerformance.IdealCycleTime = data.Value;
topologyNode.OeePerformance.Time = new DateTime(Math.Max(topologyNode.OeePerformance.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Performance = topologyNode.OeePerformance.OeePerformance;
break;
case ContosoPerformanceRelevance.OeePerformance_Actual:
topologyNode.OeePerformance.ActualCycleTime = data.Value;
topologyNode.OeePerformance.Time = new DateTime(Math.Max(topologyNode.OeePerformance.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Performance = topologyNode.OeePerformance.OeePerformance;
break;
case ContosoPerformanceRelevance.OeeAvailability_Running:
topologyNode.OeeAvailability.OverallRunningTime = data.Value;
topologyNode.OeeAvailability.Time = new DateTime(Math.Max(topologyNode.OeeAvailability.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Availability = topologyNode.OeeAvailability.OeeAvailability;
break;
case ContosoPerformanceRelevance.OeeAvailability_Fault:
topologyNode.OeeAvailability.OverallFaultTime = data.Value;
topologyNode.OeeAvailability.Time = new DateTime(Math.Max(topologyNode.OeeAvailability.Time.Ticks, data.Time.Ticks), DateTimeKind.Utc);
topologyNode.OeeOverall.Availability = topologyNode.OeeAvailability.OeeAvailability;
break;
}
}
public void AddStation(ContosoAggregatedOeeKpiTimeSpan x)
{
Kpi1.AddStation(x.Kpi1);
Kpi2.AddStation(x.Kpi2);
OeeAvailability.AddStation(x.OeeAvailability);
OeePerformance.AddStation(x.OeePerformance);
OeeQuality.AddStation(x.OeeQuality);
OeeOverall.Update(OeeAvailability, OeePerformance, OeeQuality);
if (x.EndTime > EndTime)
{
EndTime = x.EndTime;
}
}
/// <summary>
/// Get the relevant Oee Kpi data item.
/// </summary>
private ContosoDataItem GetData(ContosoAggregatedOeeKpiTimeSpan oeeKpi, ContosoPerformanceRelevance relevance)
{
switch (relevance)
{
case ContosoPerformanceRelevance.Kpi1:
return(oeeKpi.Kpi1);
case ContosoPerformanceRelevance.Kpi2:
return(oeeKpi.Kpi2);
case ContosoPerformanceRelevance.OeeQuality:
return(oeeKpi.OeeQuality);
case ContosoPerformanceRelevance.OeePerformance:
return(oeeKpi.OeePerformance);
case ContosoPerformanceRelevance.OeeAvailability:
return(oeeKpi.OeeAvailability);
case ContosoPerformanceRelevance.OeeOverall:
return(oeeKpi.OeeOverall);
}
throw new Exception("Invalid Performance Relevance");
}
/// <summary>
/// Update the OEE and KPI values
/// </summary>
public void UpdateAllKPIAndOEEValues(int histogram = 0)
{
// topology is updated from bottom to top nodes, add Production Line view
List <string> orderedlist = GetAllChildren(TopologyRoot.Key, typeof(ProductionLine));
// add factory view
orderedlist.AddRange(GetAllChildren(TopologyRoot.Key, typeof(Factory)));
// add top view
orderedlist.Add(TopologyRoot.Key);
bool updateStatus = false;
// update all, list is already in the right order to process sequentially
foreach (string item in orderedlist)
{
ContosoTopologyNode actualNode = this[item] as ContosoTopologyNode;
if (actualNode != null)
{
ContosoAggregatedOeeKpiHistogram oeeKpiHistogram = actualNode[histogram];
for (int i = 0; i < oeeKpiHistogram.Intervals.Count; i++)
{
ContosoAggregatedOeeKpiTimeSpan oeeKpiNode = oeeKpiHistogram[i];
oeeKpiNode.Reset();
List <string> children = actualNode.GetChildren();
foreach (string child in children)
{
// special case for child as OPC UA server
Station childStation = this[child] as Station;
if (childStation != null)
{
ContosoAggregatedOeeKpiTimeSpan oeeKpiChild = childStation[histogram, i];
// add all Oee and KPI using the metric for stations
oeeKpiNode.AddStation(oeeKpiChild);
// update alerts for the station
ContosoAggregatedOeeKpiHistogram childOeeKpiHistogram = childStation[histogram];
if (childOeeKpiHistogram.CheckAlerts)
{
UpdateKPIAndOeeAlerts(childStation);
}
}
else
{
ContosoTopologyNode childNode = this[child] as ContosoTopologyNode;
if (childNode != null)
{
ContosoAggregatedOeeKpiTimeSpan oeeKpiChild = childNode[histogram, i];
// add all Oee and KPI using the default metric
oeeKpiNode.Add(oeeKpiChild);
}
else
{
continue;
}
}
}
if (oeeKpiNode.EndTime > oeeKpiHistogram.EndTime)
{
oeeKpiHistogram.EndTime = oeeKpiNode.EndTime;
}
}
if (oeeKpiHistogram.CheckAlerts)
{
// check for alerts
UpdateKPIAndOeeAlerts(actualNode);
updateStatus = true;
}
}
}
if (updateStatus)
{
UpdateAllStatusTopology();
}
}
public ContosoOeeKpiOpCodeQueryInfo(string appUri, ContosoAggregatedOeeKpiTimeSpan topologyNode)
{
AppUri = appUri;
TopologyNode = topologyNode;
}
