private void InitializeInterface()
{
AXML.Reader areader = new AXML.Reader(Constants.MASTER_DIRECTORY, this.dataDirectory);
if (areader.validate() == true)
this.aannotation = areader.parse();
foreach (AXML.Label label in ((AXML.Category)this.aannotation.Categories[0]).Labels)
this.listBox1.Items.Add(label.Name);
this.button2.Enabled = false;
}
public Annotation parse()
{
Annotation annotation = new Annotation();
XmlDocument dom = new XmlDocument();
dom.Load(this.xmlFile);
XmlNode xNode=dom.DocumentElement;
if ( (xNode.Name == Constants.ANNOTATION_ELEMENT) && (xNode.HasChildNodes))
{
foreach (XmlNode iNode in xNode.ChildNodes)
{
//Console.WriteLine(iNode.Name);
//parsing file information
if (iNode.Name == Constants.FILE_INFO_ELEMENT)
{
foreach (XmlNode jNode in iNode.ChildNodes)
{
//Console.WriteLine(jNode.Name);
foreach (XmlAttribute jAttribute in jNode.Attributes)
{
if (jAttribute.Name == Constants.NAME_ATTRIBUTE)
{
if (jNode.Name == Constants.SUBJECT_ELEMENT)
{
annotation.FileInfo.Subject = jAttribute.Value;
}
else if (jNode.Name == Constants.OBSERVER_ELEMENT)
{
annotation.FileInfo.Observer = jAttribute.Value;
}
else if (jNode.Name == Constants.LOCATION_ELEMENT)
{
annotation.FileInfo.Location = jAttribute.Value;
}
else if (jNode.Name == Constants.NOTES_ELEMENT)
{
annotation.FileInfo.Notes = jAttribute.Value;
}
}
}
}
}
//parsing labels
else if (iNode.Name == Constants.LABELS_ELEMENT)
{
//parsing the categories
foreach (XmlNode jNode in iNode.ChildNodes)
{
//double frequency = 1500;
if (jNode.Name == Constants.CATEGORY_ELEMENT)
{
Category category = new Category();
//parsing category attributes
foreach (XmlAttribute jAttribute in jNode.Attributes)
{
if (jAttribute.Name == Constants.NAME_ATTRIBUTE)
{
category.Name=jAttribute.Value.Replace(' ','-').Replace(',','_').ToLower();
}else if (jAttribute.Name == Constants.PROPERTY_ATTRIBUTE)
{
category.Property=jAttribute.Value;
}
}
//parsing category labels
foreach (XmlNode kNode in jNode.ChildNodes)
{
foreach (XmlAttribute kAttribute in kNode.Attributes)
{
if (kAttribute.Name == Constants.NAME_ATTRIBUTE)
{
Label newlabel = new Label(kAttribute.Value.Replace(' ', '-').Replace(',', '_').ToLower(), category.Name);
//newlabel.InitializeTone(this.caller.Handle.ToInt32(),frequency);
category.Labels.Add(newlabel);
//frequency += 200;
}
}
}
annotation.Categories.Add(category);
}
}
}
else if (iNode.Name == Constants.DATA_ELEMENT)
{
int startYear = 0, startMonth = 0, startDay = 0, startHour = 0,startMinute = 0,startSecond = 0, startMillisecond=0;
int endYear = 0, endMonth = 0, endDay = 0, endHour = 0, endMinute = 0, endSecond = 0, endMillisecond = 0;
//parsing Annotated Records
foreach (XmlNode jNode in iNode.ChildNodes)
{
//double frequency = 1500;
if (jNode.Name == Constants.LABEL_ELEMENT)
{
//parsing category attributes
foreach (XmlAttribute jAttribute in jNode.Attributes)
{
if (jAttribute.Name == Constants.DATE_ATTRIBUTE)
{
//parse date
string p =@"(\d+)/(\d+)/(\d+)";
Match m = Regex.Match(jAttribute.Value, p);
if (m.Groups.Count == 4)
{
startMonth = endMonth = Convert.ToInt32(m.Groups[1].Value);
startDay = endDay = Convert.ToInt32(m.Groups[2].Value);
startYear = endYear = Convert.ToInt32(m.Groups[3].Value);
}
else
throw new Exception("Error parsing " + Constants.DATE_ATTRIBUTE + ". " + jAttribute.Value);
}
else if (jAttribute.Name == Constants.STARTDATE_ATTRIBUTE)
{
//parse date
string p = @"(\d+)-(\d+)-(\d+)";
Match m = Regex.Match(jAttribute.Value, p);
if (m.Groups.Count == 4)
{
startMonth = Convert.ToInt32(m.Groups[1].Value);
startDay = Convert.ToInt32(m.Groups[2].Value);
startYear = Convert.ToInt32(m.Groups[3].Value);
}
else
throw new Exception("Error parsing " + Constants.STARTDATE_ATTRIBUTE + ". " + jAttribute.Value);
}
else if (jAttribute.Name == Constants.ENDDATE_ATTRIBUTE)
{
//parse date
string p = @"(\d+)-(\d+)-(\d+)";
Match m = Regex.Match(jAttribute.Value, p);
if (m.Groups.Count == 4)
{
endMonth = Convert.ToInt32(m.Groups[1].Value);
endDay = Convert.ToInt32(m.Groups[2].Value);
endYear = Convert.ToInt32(m.Groups[3].Value);
}
else
throw new Exception("Error parsing " + Constants.ENDDATE_ATTRIBUTE + ". " + jAttribute.Value);
}
else if (jAttribute.Name == Constants.STARTTIME_ATTRIBUTE)
{
string p = @"(\d+):(\d+):(\d+)\.(\d+)";
Match m = Regex.Match(jAttribute.Value, p);
if (m.Groups.Count == 5)
{
startHour= Convert.ToInt32(m.Groups[1].Value);
startMinute = Convert.ToInt32(m.Groups[2].Value);
startSecond = Convert.ToInt32(m.Groups[3].Value);
startMillisecond = Convert.ToInt32(m.Groups[4].Value);
}
else
throw new Exception("Error parsing " + Constants.STARTTIME_ATTRIBUTE + ". " + jAttribute.Value);
}
else if (jAttribute.Name == Constants.ENDTIME_ATTRIBUTE)
{
string p = @"(\d+):(\d+):(\d+)\.(\d+)";
Match m = Regex.Match(jAttribute.Value, p);
if (m.Groups.Count == 5)
{
endHour = Convert.ToInt32(m.Groups[1].Value);
endMinute = Convert.ToInt32(m.Groups[2].Value);
endSecond = Convert.ToInt32(m.Groups[3].Value);
endMillisecond = Convert.ToInt32(m.Groups[4].Value);
}
else
throw new Exception("Error parsing " + Constants.ENDTIME_ATTRIBUTE+ ". " + jAttribute.Value);
}
}
DateTime startDT = new DateTime(startYear, startMonth, startDay, startHour, startMinute,
startSecond, startMillisecond);
DateTime endDT = new DateTime(endYear, endMonth, endDay, endHour, endMinute, endSecond,
endMillisecond);
AnnotatedRecord annotatedRecord = new AnnotatedRecord();
annotatedRecord.StartDate = startDT.ToString("MM-dd-yyyy");
annotatedRecord.StartHour = startDT.Hour;
annotatedRecord.StartMinute = startDT.Minute;
annotatedRecord.StartSecond = startDT.Second;
TimeSpan ts = startDT.Subtract(new DateTime(1970, 1, 1, 0, 0, 0,0));
//TimeSpan ts = startDT - new DateTime(1970, 1, 1, 0, 0, 0, 0);
annotatedRecord.StartUnix = ts.TotalMilliseconds;
//for some data might require day light savings adjustment
annotatedRecord.StartUnix -= 1 * 60 * 60 * 1000;
annotatedRecord.EndDate = endDT.ToString("MM-dd-yyyy");
annotatedRecord.EndHour = endDT.Hour;
annotatedRecord.EndMinute = endDT.Minute;
annotatedRecord.EndSecond = endDT.Second;
ts = endDT.Subtract(new DateTime(1970, 1, 1, 0, 0, 0, 0,0));
//ts = endDT - new DateTime(1970, 1, 1, 0, 0, 0, 0, 0);
annotatedRecord.EndUnix = ts.TotalMilliseconds;
annotatedRecord.EndUnix -= 1 * 60 * 60 * 1000;
//parsing values
foreach (XmlNode kNode in jNode.ChildNodes)
{
string label = "", category = "";
foreach (XmlAttribute kAttribute in kNode.Attributes)
{
if (kAttribute.Name == Constants.LABEL_ATTRIBUTE)
{
label = kAttribute.Value;
}
else if (kAttribute.Name == Constants.CATEGORY_ATTRIBUTE)
{
category= kAttribute.Value;
}
}
Label newlabel = new Label(label, category);
annotatedRecord.Labels.Add(newlabel);
}
annotation.Data.Add(annotatedRecord);
}
}
}
}
}
return annotation;
}
public HierarchicalClassifier(MITesDecoder aMITesDecoder, Annotation aannotation, SensorAnnotation sannotation, string dataDirectory,GeneralConfiguration configuration)
{
this.classifiers = new Hashtable();
this.dataDirectory = dataDirectory;
Extractor.Initialize(aMITesDecoder, dataDirectory, aannotation, sannotation,configuration);
}
public Annotation copy()
{
Annotation ann = new Annotation(output_file, output_csv_file);
foreach (Category cat in categories)
ann.Categories.Add(cat);
foreach (AnnotatedRecord annRecord in data)
ann.Data.Add(annRecord.copy());
ann.DataDirectory = dataDirectory;
ann.FileInfo.Subject = fileInfo.Subject;
ann.FileInfo.Observer = fileInfo.Observer;
ann.FileInfo.Notes = fileInfo.Notes;
ann.FileInfo.Location = fileInfo.Location;
return ann;
}
public Annotation Difference(Annotation b)
{
Annotation a = this.copy();
ArrayList intersection = b.Data; //Intersect(a).Data;
Annotation output = this.copy();
ArrayList tempOutput = new ArrayList();
ArrayList aData = a.Data;
int intersectCounter = 0;
int originalCounter = 1;
while (intersectCounter < intersection.Count && originalCounter < aData.Count)
{
AXML.AnnotatedRecord temp = ((AXML.AnnotatedRecord)intersection[intersectCounter]).copy();
AXML.AnnotatedRecord original = ((AXML.AnnotatedRecord)aData[originalCounter]).copy();
//no intersection so add original data
if (original.EndUnix < temp.StartUnix || temp.EndUnix < original.StartUnix)
{
tempOutput.Add(original);
originalCounter++;
}
//else there is intersection, add areas outside of intersection
else
{
double start1 = original.StartUnix;
double end1 = temp.StartUnix;
double start2 = temp.EndUnix;
double end2 = original.EndUnix;
if (start1 == end1 && start2 != end2) //use start2 and end2 as constraints
{
AXML.AnnotatedRecord ann = original.copy();
ann.StartHour = temp.EndHour;
ann.StartMinute = temp.EndMinute;
ann.StartSecond = temp.EndSecond;
ann.StartMillisecond = temp.EndMillisecond;
ann.StartUnix = temp.EndUnix;
tempOutput.Add(ann);
}
else if (start1 != end1 && start2 == end2) //use start1 and end1 as constraints
{
AXML.AnnotatedRecord ann = original.copy();
ann.EndHour = temp.StartHour;
ann.EndMinute = temp.StartMinute;
ann.EndSecond = temp.StartSecond;
ann.EndMillisecond = temp.StartMillisecond;
ann.EndUnix = temp.StartUnix;
tempOutput.Add(ann);
}
else if (start1 != end1 && start2 != end2)//use both start1 & end1, start2 & end2
{
AXML.AnnotatedRecord ann1 = original.copy();
int oriHour = original.EndHour;
int oriMinute = original.EndMinute;
int oriSecond = original.EndSecond;
int oriMillisecond = original.EndMillisecond;
double oriUnix = original.EndUnix;
ann1.EndHour = temp.StartHour;
ann1.EndMinute = temp.StartMinute;
ann1.EndSecond = temp.StartSecond;
ann1.EndMillisecond = temp.StartMillisecond;
ann1.EndUnix = temp.StartUnix;
tempOutput.Add(ann1);
AXML.AnnotatedRecord ann2 = new AXML.AnnotatedRecord();
foreach (AXML.Label label in ann1.Labels)
ann2.Labels.Add(label);
ann2.Quality = ann1.Quality;
ann2.StartDate = ann1.StartDate;
ann2.EndDate = ann1.EndDate;
ann2.EndHour = oriHour;
ann2.EndMinute = oriMinute;
ann2.EndSecond = oriSecond;
ann2.EndMillisecond = oriMillisecond;
ann2.EndUnix = oriUnix;
ann2.StartHour = temp.EndHour;
ann2.StartMinute = temp.EndMinute;
ann2.StartSecond = temp.EndSecond;
ann2.StartMillisecond = temp.EndMillisecond;
ann2.StartUnix = temp.EndUnix;
tempOutput.Add(ann2);
}
intersectCounter++;
originalCounter++;
}
}
output.Data.Clear();
//copy results back to hte data field of the output Annotation object
foreach (AXML.AnnotatedRecord obj in tempOutput)
output.Data.Add(obj);
return output;
//testing purposes, datadirectory can be anything
//output.DataDirectory = dataDir;
//TextWriter writer = new StreamWriter(outputDir + fileName);
//writer.WriteLine(output.ToXML());
// writer.Close();
}
public Annotation Intersect(Annotation a)
{
int z = 0;
a = a.copy();
Annotation output = this.copy();
ArrayList aData = a.Data;
ArrayList myData = output.Data;
ArrayList outputData = new ArrayList();
foreach (AXML.AnnotatedRecord record1 in aData)
{
String label1 = ((AXML.Label)record1.Labels[0]).Name;
if (label1 == "GoodData") //ignore gooddata fields
continue;
foreach (AXML.AnnotatedRecord record2 in myData)
{
String label2 = ((AXML.Label)record2.Labels[0]).Name;
// if ((record2.StartMillisecond == 13) && (record2.StartSecond == 3) &&
// (record1.StartMillisecond == 107) && (record1.StartSecond == 0))
// z++;
if (label1 == label2) //if the field name matches, process data entry
{
//move on to next iteration since there will never be intersection
if ((record1.EndUnix < record2.StartUnix) || (record2.EndUnix < record1.StartUnix))
continue;
//if intersection exists
else
{
AXML.AnnotatedRecord newrecord = record1.copy();
//pick the highest start time and lowest end time out of the pair
if (record1.StartUnix < record2.StartUnix)
{
newrecord.StartHour = record2.StartHour;
newrecord.StartMinute = record2.StartMinute;
newrecord.StartSecond = record2.StartSecond;
newrecord.StartMillisecond = record2.StartMillisecond;
newrecord.StartUnix = record2.StartUnix;
}
if (record1.EndUnix > record2.EndUnix)
{
newrecord.EndHour = record2.EndHour;
newrecord.EndMinute = record2.EndMinute;
newrecord.EndSecond = record2.EndSecond;
newrecord.EndMillisecond = record2.EndMillisecond;
newrecord.EndUnix = record2.EndUnix;
}
outputData.Add(newrecord);
}
}
}
}
output.Data.Clear();
//copy results back to hte data field of the output Annotation object
foreach (AXML.AnnotatedRecord obj in outputData)
output.Data.Add(obj);
return output;
//testing purposes, datadirectory can be anything
//TextWriter writer = new StreamWriter("intersection.xml");
//writer.WriteLine(output.ToXML());
//writer.Close();
}
private void InitializeAnnotator(string dataDirectory)
{
AXML.Reader reader = new AXML.Reader(Constants.MASTER_DIRECTORY,dataDirectory);
if (reader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - activities.xml does not match activities.xsd!");
}
else
{
this.annotation = reader.parse();
this.annotation.DataDirectory = dataDirectory;
SXML.Reader sreader = new SXML.Reader(Constants.MASTER_DIRECTORY, dataDirectory);
if (sreader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - sensors.xml does not match sensors.xsd!");
}
else
{
this.sensors = sreader.parse(Constants.MAX_CONTROLLERS);
InitializeTimers();
//InitializeSound();
InitializeInterface();
}
}
}
public MITesDataCollectionForm(string dataDirectory)
{
progressMessage = null;
Thread t = new Thread(new ThreadStart(ProgressThread));
t.Start();
InitializeComponent();
this.dataDirectory = dataDirectory;
//read the sensor configuration file to determine the number of receivers
//read the activity configuration file
progressMessage="Loading XML protocol and sensors ...";
AXML.Reader reader = new AXML.Reader(Constants.MASTER_DIRECTORY, dataDirectory);
if (reader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - activities.xml does not match activities.xsd!");
}
else
{
this.annotation = reader.parse();
this.annotation.DataDirectory = dataDirectory;
SXML.Reader sreader = new SXML.Reader(Constants.MASTER_DIRECTORY, dataDirectory);
if (sreader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - sensors.xml does not match sensors.xsd!");
}
else
{
this.sensors = sreader.parse(Constants.MAX_CONTROLLERS);
progressMessage+=" Completed\r\n";
}
}
if (this.sensors.IsHR)
this.maxPlots = this.sensors.Sensors.Count - 1;
else
this.maxPlots = this.sensors.Sensors.Count;
//check number of sensors etc.
progressMessage+= "Initializing Timers ...";
InitializeTimers();
progressMessage += " Completed\r\n";
progressMessage += "Initializing GUI ...";
InitializeInterface();
progressMessage += " Completed\r\n";
if ((this.sensors.TotalReceivers > 0) && (this.sensors.TotalReceivers <=Constants.MAX_CONTROLLERS))
{
this.mitesControllers = new MITesReceiverController[this.sensors.TotalReceivers];
this.mitesDecoders = new MITesDecoder[this.sensors.TotalReceivers];
this.aMITesActivityCounters = new Hashtable();
//if (this.sensors.IsHR)
// this.aMITesActivityCounters = new MITesActivityCounter[this.sensors.Sensors.Count-1];
//else
// this.aMITesActivityCounters = new MITesActivityCounter[this.sensors.Sensors.Count - 1];
progressMessage += "Initializing MITes ... searching " + this.sensors.TotalReceivers + " receivers\r\n";
if (InitializeMITes(dataDirectory) == false)
{
MessageBox.Show("Exiting: You picked a configuration with "+this.sensors.TotalReceivers +" receivers. Please make sure they are attached to the computer.");
#if (PocketPC)
Application.Exit();
#else
Environment.Exit(0);
#endif
}
}
progressMessage += "Initializing MITes Quality GUI ...";
InitializeQualityInterface();
progressMessage += " Completed\r\n";
//pass data directory
isExtracting = false;
Extractor.Initialize( this.mitesDecoders[0], dataDirectory,this.annotation,this.sensors);
// MITes Data Filterer stores performance stats for MITes
// Initialize all performance counters for all MITES channels
//calculate good sampling rate
//you need to initialize them all because sometimes mites get data from non-exisiting IDs???
for (int i = 0; i < MITesData.MAX_MITES_CHANNELS; i++)
MITesDataFilterer.MITesPerformanceTracker[i] = new MITesPerformanceStats(0);
//based on how many receivers and to what channels they are listening adjust the good sampling rate
foreach (Sensor sensor in this.sensors.Sensors)
{
int sensor_id = Convert.ToInt32(sensor.ID);
int receiver_id = Convert.ToInt32(sensor.Receiver);
if (sensor_id == 0) //HR sensor
{
MITesDataFilterer.MITesPerformanceTracker[sensor_id].GoodRate =(int)(Constants.HR_SAMPLING_RATE*0.8);
MITesDataFilterer.MITesPerformanceTracker[sensor_id].PerfectRate = Constants.HR_SAMPLING_RATE;
}
else
{
int goodSamplingRate = (int)((Extractor.Configuration.ExpectedSamplingRate * (1 - Extractor.Configuration.MaximumNonconsecutiveFrameLoss)) / this.sensors.NumberSensors[receiver_id]);
MITesDataFilterer.MITesPerformanceTracker[sensor_id].GoodRate = goodSamplingRate;
MITesDataFilterer.MITesPerformanceTracker[sensor_id].PerfectRate = (int)((Extractor.Configuration.ExpectedSamplingRate) / this.sensors.NumberSensors[receiver_id]);
}
}
//create some counters for activity counts
averageX=new int[this.sensors.MaximumSensorID+1];
averageY= new int[this.sensors.MaximumSensorID+1];
averageZ= new int[this.sensors.MaximumSensorID+1];
averageRawX = new int[this.sensors.MaximumSensorID + 1];
averageRawY = new int[this.sensors.MaximumSensorID + 1];
averageRawZ = new int[this.sensors.MaximumSensorID + 1];
prevX= new int[this.sensors.MaximumSensorID+1];
prevY= new int[this.sensors.MaximumSensorID+1];
prevZ= new int[this.sensors.MaximumSensorID+1];
acCounters = new int[this.sensors.MaximumSensorID + 1];
activityCountWindowSize = 0;
activityCountCSVs = new StreamWriter[this.sensors.MaximumSensorID + 1];
samplingCSVs = new StreamWriter[this.sensors.MaximumSensorID + 1];
averagedRaw = new StreamWriter[this.sensors.MaximumSensorID + 1];
masterCSV = new StreamWriter(dataDirectory + "\\MITesSummaryData.csv");
hrCSV = new StreamWriter(dataDirectory + "\\HeartRate_MITes.csv");
string csv_line1 = "UnixTimeStamp,TimeStamp,X,Y,Z";
string csv_line2 = "UnixTimeStamp,TimeStamp,Sampling";
string hr_csv_header = "UnixTimeStamp,TimeStamp,HR";
string master_csv_header = "UnixTimeStamp,TimeStamp";
foreach (Category category in this.annotation.Categories)
master_csv_header += ","+ category.Name;
foreach (Sensor sensor in this.sensors.Sensors)
{
int sensor_id = Convert.ToInt32(sensor.ID);
string location = sensor.Location.Replace(' ', '-');
if (sensor_id > 0) //exclude HR
{
activityCountCSVs[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" +sensor_id.ToString("00")+"_ActivityCount_"+location+".csv");
activityCountCSVs[sensor_id].WriteLine(csv_line1);
averagedRaw[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" + sensor_id.ToString("00") + "_1s-RawMean_" + location + ".csv");
averagedRaw[sensor_id].WriteLine(csv_line1);
samplingCSVs[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" + sensor_id.ToString("00") + "_SampleRate_" + location + ".csv");
samplingCSVs[sensor_id].WriteLine(csv_line2);
master_csv_header += ",MITes" + sensor_id.ToString("00") + "_SR," + "MITes" + sensor_id.ToString("00") + "_AVRaw_X," +
"MITes" + sensor_id.ToString("00") + "_AVRaw_Y," + "MITes" + sensor_id.ToString("00") + "_AVRaw_Z," + "MITes" + sensor_id.ToString("00") + "_AC_X," +
"MITes" + sensor_id.ToString("00") + "_AC_Y," + "MITes" + sensor_id.ToString("00") + "_AC_Z";
}
}
master_csv_header += ",HR";
this.masterCSV.WriteLine(master_csv_header);
this.hrCSV.WriteLine(hr_csv_header);
//activityCountCSV=new StreamWriter(dataDirectory+"\\"+Constants.ACTIVITY_COUNT_FILENAME);
//string csv_line = "";
//csv_line += "UnixTimeStamp";
//foreach (Sensor sensor in this.sensors.Sensors)
//{
// int sensor_id = Convert.ToInt32(sensor.ID);
// if (sensor_id > 0) //exclude HR
// {
// csv_line += ",ACC_" + sensor_id + "_SAMP";
// csv_line += ",ACC_" + sensor_id + "_X";
// csv_line += ",ACC_" + sensor_id + "_Y";
// csv_line += ",ACC_" + sensor_id + "_Z";
// }
//}
//activityCountCSV.WriteLine(csv_line);
UnixTime.InitializeTime(); //passed to adjust time when its granularity is not good
#if (PocketPC)
this.tabControl1.SelectedIndex= 0;
#endif
isCollectingSimpleData = false;
isCollectingDetailedData = false;
isPlotting = true;
//simple data collection per second
//this.tws = new TextWriter[MITesData.MAX_MITES_CHANNELS];
//for (int i = 0; (i < MITesData.MAX_MITES_CHANNELS); i++)
// this.tws[i] = null;
//this.mitesLastTimeStamps=new double[MITesData.MAX_MITES_CHANNELS];
//this.mitesSampleCounters= new int[MITesData.MAX_MITES_CHANNELS];
//this.xs=new int[MITesData.MAX_MITES_CHANNELS];
//this.ys = new int[MITesData.MAX_MITES_CHANNELS];
//this.zs = new int[MITesData.MAX_MITES_CHANNELS];
//For demo
//this.textBoxHR.Visible = false;
//this.textBoxAC3.Visible = false;
//this.label11.Text = "";
bool startReceiverThreads = true;
for (int i = 0; (i<this.sensors.TotalReceivers); i++)
{
if ((this.mitesControllers[i] == null) || (this.mitesControllers[i].GetComPortNumber() == 0))
startReceiverThreads = false;
}
if (startReceiverThreads == true)
isStartedReceiver = true;
else
{
Application.Exit();
}
t.Abort();
#if (PocketPC)
#else
this.ShowForms();
#endif
//Last thing enable the timers
this.readDataTimer.Enabled = true;
this.qualityTimer.Enabled = true;
this.HRTimer.Enabled = true;
}
public MITesDataCollectionForm(string dataDirectory)
{
//where data is being stored
this.dataDirectory = dataDirectory;
//Initialize high resolution unix timer
UnixTime.InitializeTime();
//Initialize and start GUI progress thread
progressMessage = null;
aProgressThread = new Thread(new ThreadStart(ProgressThread));
aProgressThread.Start();
#region Load Configuration files
//load the activity and sensor configuration files
progressMessage = "Loading XML protocol and sensors ...";
AXML.Reader reader = new AXML.Reader(Constants.MASTER_DIRECTORY, dataDirectory);
#if (!PocketPC)
if (reader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - activities.xml does not match activities.xsd!");
}
else
{
#endif
this.annotation = reader.parse();
this.annotation.DataDirectory = dataDirectory;
SXML.Reader sreader = new SXML.Reader(Constants.MASTER_DIRECTORY, dataDirectory);
#if (!PocketPC)
if (sreader.validate() == false)
{
throw new Exception("Error Code 0: XML format error - sensors.xml does not match sensors.xsd!");
}
else
{
#endif
this.sensors = sreader.parse(Constants.MAX_CONTROLLERS);
progressMessage += " Completed\r\n";
//TODO: remove BT components
progressMessage += "Loading configuration file ...";
MITesFeatures.core.conf.ConfigurationReader creader = new MITesFeatures.core.conf.ConfigurationReader(dataDirectory);
this.configuration = creader.parse();
progressMessage += " Completed\r\n";
#if (!PocketPC)
}
}
#endif
#endregion Load Configuration files
//Initialize 1 master decoder
this.masterDecoder = new MITesDecoder();
#region Initialize External Data Reception Channels
//Initialize Data reception for Bluetooth and USB
if ((this.sensors.TotalReceivers > 0) && (this.sensors.TotalReceivers <= Constants.MAX_CONTROLLERS))
{
//Initialize arrays to store USB and Bluetooth controllers
this.mitesControllers = new MITesReceiverController[this.sensors.TotalWiredReceivers];
#if (PocketPC)
this.bluetoothControllers = new BluetoothController[this.sensors.TotalBluetoothReceivers];
// this.ts = new Thread[this.sensors.TotalBluetoothReceivers];
#endif
//Initialize array to store Bluetooth connection status
//this.bluetoothConnectionStatus = new bool[this.sensors.TotalBluetoothReceivers];
//Initialize a decoder for each sensor
this.mitesDecoders = new MITesDecoder[this.sensors.TotalReceivers];
this.aMITesActivityCounters = new Hashtable();
#if (PocketPC)
#region Bluetooth reception channels initialization
//Initialize and search for wockets connections
progressMessage += "Initializing Bluetooth receivers ... searching " + this.sensors.TotalBluetoothReceivers+ " BT receivers\r\n";
//Try to initialize all Bluetooth receivers 10 times then exit
int initializationAttempt = 0;
while (initializationAttempt <= 10)
{
if (InitializeBluetoothReceivers() == false)
{
initializationAttempt++;
if (initializationAttempt == 10)
{
MessageBox.Show("Exiting: Some Bluetooth receivers in your configuration were not initialized.");
Application.Exit();
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
else
progressMessage += "Failed to initialize all BT connections. Retrying (" + initializationAttempt + ")...\r\n";
}
else
break;
Thread.Sleep(2000);
}
#endregion Bluetooth reception channels initialization
#endif
#region USB reception channels initialization
if (InitializeUSBReceivers() == false)
{
MessageBox.Show("Exiting: Some USB receivers in your configuration were not initialized.");
#if (PocketPC)
Application.Exit();
System.Diagnostics.Process.GetCurrentProcess().Kill();
#else
Environment.Exit(0);
#endif
}
#endregion USB reception channels initialization
}
#endregion Initialize External Data Reception Channels
#if (PocketPC)
#region Initialize Builtin Data Reception Channels
if (InitializeBuiltinReceivers() == false)
{
MessageBox.Show("Exiting: A built in receiver channel was not found.");
Application.Exit();
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
#endregion Initialize Builtin Data Reception Channels
#endif
#region Initialize GUI Components
//initialize the interface components
InitializeComponent();
//Initialize GUI timers
progressMessage += "Initializing Timers ...";
InitializeTimers();
progressMessage += " Completed\r\n";
//Initialize different GUI components
progressMessage += "Initializing GUI ...";
InitializeInterface();
progressMessage += " Completed\r\n";
this.isPlotting = true;
//count the number of accelerometers
if (this.sensors.IsHR)
this.maxPlots = this.sensors.Sensors.Count - 1;
else
this.maxPlots = this.sensors.Sensors.Count;
SetFormPositions();
if (this.sensors.TotalReceivers > 0)
aMITesPlotter = new MITesScalablePlotter(this.panel1, MITesScalablePlotter.DeviceTypes.IPAQ, maxPlots, this.masterDecoder, GetGraphSize(false));
else
aMITesPlotter = new MITesScalablePlotter(this.panel1, MITesScalablePlotter.DeviceTypes.IPAQ, maxPlots, this.masterDecoder, GetGraphSize(false));
//Override the resize event
#if (PocketPC)
this.Resize += new EventHandler(OnResize);
#else
this.form1.Resize += new EventHandler(OnResizeForm1);
this.form1.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form2.Resize += new EventHandler(OnResizeForm2);
this.form2.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form3.Resize += new EventHandler(OnResizeForm3);
this.form3.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form4.Resize += new EventHandler(OnResizeForm4);
this.form4.FormClosing += new FormClosingEventHandler(form_FormClosing);
#endif
//Initialize the quality interface
progressMessage += "Initializing MITes Quality GUI ...";
InitializeQualityInterface();
progressMessage += " Completed\r\n";
//Remove classifier tabs
#if (PocketPC)
this.tabControl1.TabPages.RemoveAt(4);
this.tabControl1.SelectedIndex = 0;
#else
this.ShowForms();
#endif
#endregion Initialize GUI Components
#region Initialize Feature Extraction
this.isExtracting = false;
if (this.sensors.TotalReceivers > 0) // if there is at least 1 MIT
//Extractor.Initialize(this.mitesDecoders[0], dataDirectory, this.annotation, this.sensors, this.configuration);
Extractor.Initialize(this.masterDecoder, dataDirectory, this.annotation, this.sensors, this.configuration);
else if (this.sensors.Sensors.Count > 0) // only built in
Extractor.Initialize(new MITesDecoder(), dataDirectory, this.annotation, this.sensors, this.configuration);
#endregion Initialize Feature Extraction
#region Initialize Quality Tracking variables
InitializeQuality();
#endregion Initialize Quality Tracking variables
#region Initialize Logging
InitializeLogging(dataDirectory);
#endregion Initialize Logging
#region Initialize CSV Storage (PC Only)
#if (!PocketPC)
//create some counters for activity counts
averageX = new int[this.sensors.MaximumSensorID + 1];
averageY = new int[this.sensors.MaximumSensorID + 1];
averageZ = new int[this.sensors.MaximumSensorID + 1];
averageRawX = new int[this.sensors.MaximumSensorID + 1];
averageRawY = new int[this.sensors.MaximumSensorID + 1];
averageRawZ = new int[this.sensors.MaximumSensorID + 1];
prevX = new int[this.sensors.MaximumSensorID + 1];
prevY = new int[this.sensors.MaximumSensorID + 1];
prevZ = new int[this.sensors.MaximumSensorID + 1];
acCounters = new int[this.sensors.MaximumSensorID + 1];
activityCountWindowSize = 0;
activityCountCSVs = new StreamWriter[this.sensors.MaximumSensorID + 1];
samplingCSVs = new StreamWriter[this.sensors.MaximumSensorID + 1];
averagedRaw = new StreamWriter[this.sensors.MaximumSensorID + 1];
masterCSV = new StreamWriter(dataDirectory + "\\MITesSummaryData.csv");
hrCSV = new StreamWriter(dataDirectory + "\\HeartRate_MITes.csv");
string csv_line1 = "UnixTimeStamp,TimeStamp,X,Y,Z";
string csv_line2 = "UnixTimeStamp,TimeStamp,Sampling";
string hr_csv_header = "UnixTimeStamp,TimeStamp,HR";
string master_csv_header = "UnixTimeStamp,TimeStamp";
foreach (Category category in this.annotation.Categories)
master_csv_header += "," + category.Name;
foreach (Sensor sensor in this.sensors.Sensors)
{
int sensor_id = Convert.ToInt32(sensor.ID);
string location = sensor.Location.Replace(' ', '-');
if (sensor_id > 0) //exclude HR
{
activityCountCSVs[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" + sensor_id.ToString("00") + "_ActivityCount_" + location + ".csv");
activityCountCSVs[sensor_id].WriteLine(csv_line1);
averagedRaw[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" + sensor_id.ToString("00") + "_1s-RawMean_" + location + ".csv");
averagedRaw[sensor_id].WriteLine(csv_line1);
samplingCSVs[sensor_id] = new StreamWriter(dataDirectory + "\\MITes_" + sensor_id.ToString("00") + "_SampleRate_" + location + ".csv");
samplingCSVs[sensor_id].WriteLine(csv_line2);
master_csv_header += ",MITes" + sensor_id.ToString("00") + "_SR," + "MITes" + sensor_id.ToString("00") + "_AVRaw_X," +
"MITes" + sensor_id.ToString("00") + "_AVRaw_Y," + "MITes" + sensor_id.ToString("00") + "_AVRaw_Z," + "MITes" + sensor_id.ToString("00") + "_AC_X," +
"MITes" + sensor_id.ToString("00") + "_AC_Y," + "MITes" + sensor_id.ToString("00") + "_AC_Z";
}
}
master_csv_header += ",HR";
this.masterCSV.WriteLine(master_csv_header);
this.hrCSV.WriteLine(hr_csv_header);
#endif
#endregion Initialize CSV Storage (PC Only)
#region Start Collecting Data
this.collectDataMode = true;
#if (PocketPC)
this.isCollectingDetailedData = false;
#else
this.isCollectingDetailedData = true;
#endif
//if (this.sensors.TotalReceivers > 0)
// isStartedReceiver = true;
//Start the built in polling thread
#if (PocketPC)
if (this.sensors.HasBuiltinSensors)
{
this.pollingThread = new Thread(new ThreadStart(this.pollingData));
this.pollingThread.Priority = ThreadPriority.Lowest;
this.pollingThread.Start();
}
#endif
//Terminate the progress thread
progressThreadQuit = true;
//Enable all timer functions
this.readDataTimer.Enabled = true;
this.qualityTimer.Enabled = true;
if (this.sensors.IsHR)
this.HRTimer.Enabled = true;
#endregion Start Collecting Data
}
public MITesDataCollectionForm()
{
//Initialize the UNIX QueryPerformanceCounter
UnixTime.InitializeTime();
//intialize the mode of the software
this.collectDataMode = false;
this.isCollectingDetailedData = false;
this.isPlotting = false;
this.isExtracting = false;
//initialize the progress thread
progressMessage = null;
aProgressThread = new Thread(new ThreadStart(ProgressThread));
aProgressThread.Start();
//initialize the interface components
InitializeComponent();
//Initialize where the data will be stored and where the configuration
//files exist
this.dataDirectory = Constants.DEFAULT_DATA_STORAGE_DIRECTORY;
//load the activity and sensor configuration files
progressMessage = "Loading XML protocol and sensors ...";
AXML.Reader reader = new AXML.Reader(Constants.MASTER_DIRECTORY, Constants.DEFAULT_DATA_STORAGE_DIRECTORY);
this.annotation = reader.parse();
this.annotation.DataDirectory = Constants.DEFAULT_DATA_STORAGE_DIRECTORY;
SXML.Reader sreader = new SXML.Reader(Constants.MASTER_DIRECTORY, Constants.DEFAULT_DATA_STORAGE_DIRECTORY);
this.sensors = sreader.parse(Constants.MAX_CONTROLLERS);
progressMessage += " Completed\r\n";
progressMessage += "Loading configuration file ...";
MITesFeatures.core.conf.ConfigurationReader creader = new MITesFeatures.core.conf.ConfigurationReader(Constants.DEFAULT_DATA_STORAGE_DIRECTORY);
this.configuration = creader.parse();
progressMessage += " Completed\r\n";
//calculate how many plots to be drawn
if (this.sensors.IsHR)
this.maxPlots = this.sensors.Sensors.Count - 1;
else
this.maxPlots = this.sensors.Sensors.Count;
//Initialize the timers
progressMessage += "Initializing Timers ...";
InitializeTimers();
progressMessage += " Completed\r\n";
//Initialize different GUI components
progressMessage += "Initializing GUI ...";
InitializeInterface();
progressMessage += " Completed\r\n";
#if (PocketPC)
this.tabControl1.TabPages.RemoveAt(4);
this.tabControl1.TabPages.RemoveAt(3);
this.tabControl1.TabPages.RemoveAt(2);
this.tabControl1.TabPages.RemoveAt(0);
this.tabControl1.SelectedIndex = 0;
#endif
progressThreadQuit = true;
}
//This constructor initializes the software for calibration of a list
//of sensors
public MITesDataCollectionForm(SensorAnnotation uncalibratedSensors, string dataDirectory)
{
//Initialize the UNIX timer to use QueryPerformanceCounter
UnixTime.InitializeTime();
//Setup the initial state of the calibration variables
this.sensors = uncalibratedSensors;
this.currentCalibrationSensorIndex = 0;
this.calCounter = 0;
#if (PocketPC)
this.horizontalMITes = (System.Drawing.Image)new System.Drawing.Bitmap(Constants.MITES_HORIZONTAL_96_96);
this.verticalMITes = (System.Drawing.Image)new System.Drawing.Bitmap(Constants.MITES_VERTICAL_96_96);
#else
this.horizontalMITes = (System.Drawing.Image)new System.Drawing.Bitmap(Constants.MITES_HORIZONTAL_288_288);
this.verticalMITes = (System.Drawing.Image)new System.Drawing.Bitmap(Constants.MITES_VERTICAL_288_288);
#endif
//create a dummy annotation
this.annotation = new Annotation();
//make sure the software will not collect or extract features
this.collectDataMode = false;
this.isClassifying = false;
this.isExtracting = false;
this.isCollectingDetailedData = false;
//setup where the sensordata file will be stored
this.dataDirectory = dataDirectory;
//setup plotting parameters
isPlotting = true;
this.maxPlots = this.sensors.Sensors.Count;
//Spawn the progress thread
progressMessage = null;
aProgressThread = new Thread(new ThreadStart(ProgressThread));
aProgressThread.Start();
//Intialize the interface of the forms
InitializeComponent();
progressMessage += "Initializing Timers ...";
InitializeTimers();
progressMessage += " Completed\r\n";
progressMessage += "Initializing GUI ...";
InitializeInterface();
progressMessage += " Completed\r\n";
progressMessage += "Loading configuration file ...";
MITesFeatures.core.conf.ConfigurationReader confreader = new MITesFeatures.core.conf.ConfigurationReader(dataDirectory);
this.configuration = confreader.parse();
progressMessage += " Completed\r\n";
#if (PocketPC)
//setup the Bluetooth if needed
if (this.configuration.Connection == MITesFeatures.core.conf.Constants.SOFTWARE_CONNECTION_BLUETOOTH)
{
progressMessage += "Initializing Bluetooth ...";
/*
this.bt = new BluetoothController();
try
{
this.bluetoothPort = bt.initialize(this.configuration.MacAddress, this.configuration.Passkey);
}
catch (Exception e)
{
progressMessage += " Failed\r\n";
MessageBox.Show("Failed to find Bluetooth Device... exiting!");
bt.close();
Application.Exit();
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
*/
progressMessage += " Completed\r\n";
}
#endif
//Intialize the MITes Receivers, decoders and counters based
//on the chosen sensors
if ((this.sensors.TotalReceivers > 0) && (this.sensors.TotalReceivers <= Constants.MAX_CONTROLLERS))
{
this.mitesControllers = new MITesReceiverController[this.sensors.TotalReceivers];
this.mitesDecoders = new MITesDecoder[this.sensors.TotalReceivers];
//this.aMITesActivityCounters = new Hashtable();
progressMessage += "Initializing MITes ... searching " + this.sensors.TotalReceivers + " receivers\r\n";
if (InitializeMITes(dataDirectory) == false)
{
MessageBox.Show("Exiting: You picked a configuration with " + this.sensors.TotalReceivers + " receivers. Please make sure they are attached to the computer.");
#if (PocketPC)
/*
bt.close();
*/
Application.Exit();
System.Diagnostics.Process.GetCurrentProcess().Kill();
#else
Environment.Exit(0);
Application.Exit();
#endif
}
}
//Setup the resize event for each different form
#if (PocketPC)
this.Resize += new EventHandler(OnResize);
#else
this.form1.Resize += new EventHandler(OnResizeForm1);
this.form1.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form2.Resize += new EventHandler(OnResizeForm2);
this.form2.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form3.Resize += new EventHandler(OnResizeForm3);
this.form3.FormClosing += new FormClosingEventHandler(form_FormClosing);
this.form4.Resize += new EventHandler(OnResizeForm4);
this.form4.FormClosing += new FormClosingEventHandler(form_FormClosing);
#endif
//Initialize the interface for reporting the quality of the MITes
//transmission
progressMessage += "Initializing MITes Quality GUI ...";
InitializeQualityInterface();
progressMessage += " Completed\r\n";
//Intialize the MITes performance tracking objects
for (int i = 0; i < MITesData.MAX_MITES_CHANNELS; i++)
MITesDataFilterer.MITesPerformanceTracker[i] = new MITesPerformanceStats(0);
foreach (Sensor sensor in this.sensors.Sensors)
{
int sensor_id = Convert.ToInt32(sensor.ID);
int receiver_id = Convert.ToInt32(sensor.Receiver);
if (sensor_id == 0) //HR sensor
{
MITesDataFilterer.MITesPerformanceTracker[sensor_id].GoodRate = (int)(Constants.HR_SAMPLING_RATE * 0.8);
MITesDataFilterer.MITesPerformanceTracker[sensor_id].PerfectRate = Constants.HR_SAMPLING_RATE;
}
else
{
int goodSamplingRate = 150;
MITesDataFilterer.MITesPerformanceTracker[sensor_id].GoodRate = goodSamplingRate;
MITesDataFilterer.MITesPerformanceTracker[sensor_id].PerfectRate = 180;
}
}
#if (PocketPC)
this.tabControl1.SelectedIndex = 0;
#endif
progressThreadQuit = true;
//remove unnecessary forms or pages
#if (PocketPC)
this.tabControl1.TabPages.RemoveAt(1);
this.tabControl1.TabPages.RemoveAt(2);
//this.tabControl1.TabPages.RemoveAt(3);
#else
this.ShowForms();
#endif
//Only enable the read data time since we are just calibrating
this.readDataTimer.Enabled = true;
}
