public ReaderConnection()
{
scanThread = new Thread(Run);
controlThread = new Thread(PrintTags);
standThread = new Thread(PrintLocation);
laserThread = new Thread(laserDistance);
tags = new List <TagInfo>();
stands = new List <Stand>();
state = new LocationAlgorithm();
serial1 = new Serial();
Stand a1 = new Stand("100000000000000000000103", "100000000000000000000112", "100000000000000000000126", "100000000000000000000127", "A", 1.30, 0.00, 1);
Stand a2 = new Stand("100000000000000000000112", "100000000000000000000103", "100000000000000000000118", "100000000000000000000123", "A", 1.00, 1.35, 2);
Stand a3 = new Stand("100000000000000000000123", "100000000000000000000118", "100000000000000000000113", "100000000000000000000102", "A", 1.00, 2.35, 3);
Stand a4 = new Stand("100000000000000000000102", "100000000000000000000113", "100000000000000000000130", "100000000000000000000130", "A", 1.00, 3.35, 4);
Stand b1 = new Stand("100000000000000000000106", "100000000000000000000115", "100000000000000000000128", "100000000000000000000129", "B", 1.30, 0.00, 1);
Stand b2 = new Stand("100000000000000000000106", "100000000000000000000115", "100000000000000000000116", "100000000000000000000121", "B", 1.00, 1.35, 2);
Stand b3 = new Stand("100000000000000000000109", "100000000000000000000116", "100000000000000000000121", "100000000000000000000114", "B", 1.00, 2.35, 3);
Stand b4 = new Stand("100000000000000000000109", "100000000000000000000114", "100000000000000000000130", "100000000000000000000130", "B", 1.00, 3.35, 4);
Stand c1 = new Stand("100000000000000000000110", "100000000000000000000130", "100000000000000000000130", "100000000000000000000130", "C", 1.30, 0.00, 1);
Stand c2 = new Stand("100000000000000000000110", "100000000000000000000117", "100000000000000000000130", "100000000000000000000130", "C", 1.00, 1.35, 2);
Stand c3 = new Stand("100000000000000000000117", "100000000000000000000107", "100000000000000000000130", "100000000000000000000130", "C", 1.00, 2.35, 3);
Stand c4 = new Stand("100000000000000000000107", "100000000000000000000130", "100000000000000000000130", "100000000000000000000130", "C", 1.00, 3.35, 4);
stands.Add(a1);
stands.Add(a2);
stands.Add(a3);
stands.Add(a4);
stands.Add(b1);
stands.Add(b2);
stands.Add(b3);
stands.Add(b4);
stands.Add(c1);
stands.Add(c2);
stands.Add(c3);
stands.Add(c4);
disconnected = false;
}
public String getLocationAlternative()
{
strongestTags = ReaderConnection.tags.OrderByDescending(t => t.signalStrength).ToList();
if (strongestTags.Count > 5)
{
strongestTags.RemoveRange(5, strongestTags.Count - 5);
}
int maxCount = 0;
int maxCount2 = 0;
Stand maxStand = null;
int highestSignalStrength = -65535;
Stand averageStand = null;
string location = "";
foreach (Stand s in ReaderConnection.stands)
{
foreach (String tag in s.tags)
{
// FIND HIGHEST OCCURRENCE AMONGST ALL STANDS
int standOccurrence = ReaderConnection.tags.FindAll(t => t.itemCode.Contains(tag)).Count();
if (standOccurrence > maxCount)
{
maxCount = standOccurrence;
maxStand = s;
}
else if (standOccurrence == maxCount)
{
maxCount2 = standOccurrence;
}
//CALCULATE WHAT TAG HAS THE HIGHEST SIGNAL STRENGTH
if (standOccurrence > 0)
{
int signalStrength = ReaderConnection.tags.FindAll(t => t.itemCode.Contains(tag)).Sum(t => t.signalStrength);
if (signalStrength > highestSignalStrength)
{
highestSignalStrength = signalStrength;
averageStand = s;
}
}
}
if (ReaderConnection.laserHeight >= s.baseHeight && ReaderConnection.laserHeight <= (s.baseHeight + s.height))
{
finalHeight = s.row;
goodReading = true;
}
}
if (goodReading)
{
if (maxCount != maxCount2)
{
finalLocation = maxStand;
}
else
{
finalLocation = averageStand;
}
if (finalLocation != null)
{
location = finalLocation.locationDescription + finalHeight;
}
goodReading = false;
return(location);
}
else
{
return("not valid");
}
}