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;
}
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)
{
//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
}