/// <summary>
/// captures images at specified time intervals
/// </summary>
/// <param name="vb">a videobrush object for the camera</param>
/// <param name="samplingFrequency">time between image captures(in minutes)</param>
/// <param name="count">number of times images are to be captured</param>
public void CaptureImage(VideoBrush vb,int samplingFrequency, int count)
{
this.count=count;
source = new EventSource(samplingFrequency, 0);
source.OnEvent += new EventSource.TickEventHandler(Source_OnEvent);
source.Start();
source.OffEvent += new EventSource.TickEventHandler(Source_OffEvent);
InitializeCamera(vb);
}
/// <summary>
/// gets accelerometer readings at continuous time intervals
/// </summary>
/// <param name="samplingFrequency">time between data collection(in minutes)</param>
/// <param name="collectionDuration">duration of data collection(in minutes)</param>
/// <param name="count">number of times data is to be collected in chunks</param>
/// <param name="collectionFrequency">sets the TimeBetweenUpdates prop of accelerometer object(in milliseconds)</param>
/// <param name="fileName">filename in which readings are to be stored</param>
public void GetAccReading(int samplingFrequency, int collectionDuration, int count, int collectionFrequency,string fileName)
{
this.count = count;
this.fileName = fileName;
evs = new EventSource(samplingFrequency, collectionDuration);
evs.OnEvent += new EventSource.TickEventHandler(Source_OnEvent);
evs.Start();
evs.OffEvent += new EventSource.TickEventHandler(Source_OffEvent);
InitializeAcc(collectionFrequency);
}
/// <summary>
/// records data from default microphone for user defined intervals
/// </summary>
/// <param name="samplingFrequency">time between data collection(in minutes)</param>
/// <param name="collectionDuration">duration of data collection(in minutes)</param>
/// <param name="count">number of times data is to be collected in chunks</param>
/// <param name="bufferDuration">duration of microphone buffer data in milliseconds</param>
public void RecordMicData(int samplingFrequency, int collectionDuration, int count, int bufferDuration)
{
this.count = count;
source = new EventSource(samplingFrequency, collectionDuration);
source.OnEvent += new EventSource.TickEventHandler(Source_OnEvent);
source.Start();
itCount = 0;
source.OffEvent += new EventSource.TickEventHandler(Source_OffEvent);
InitializeMic(bufferDuration);
}
/// <summary>
/// collects multiple GPS readings after particular time intervals
/// </summary>
/// <param name="samplingFrequency">time between data collection(in minutes)</param>
/// <param name="collectionDuration">duration of data collection(in minutes)</param>
/// <param name="count">number of times data is to be collected in chunks</param>
/// <param name="collectionFrequency">frequency of collecting GPS data(in milliseconds)</param>
/// <param name="fileName">filename in which GPS readings are to be stored</param>
public void GetMultipleGPSReadings(int samplingFrequency, int collectionDuration, int count, int collectionFrequency, string fileName)
{
this.fileName = fileName;
this.count = count;
this.collectionDuration = collectionDuration;
InitializeGPS(collectionFrequency);
source = new EventSource(samplingFrequency, collectionDuration);
source.OnEvent += new EventSource.TickEventHandler(Source_OnEvent);
source.Start();
itCount = 0;
source.OffEvent += new EventSource.TickEventHandler(Source_OffEvent);
}
