public LPREngine(APPLICATION_DATA appData)
{
try
{
m_AppData = appData;
m_AppData.AddOnClosing(Stop, APPLICATION_DATA.CLOSE_ORDER.MIDDLE);
m_Log = (ErrorLog)m_AppData.Logger;
m_FrameGen = (FrameGenerator)m_AppData.FrameGenerator;
m_LPRProcessQ = new ThreadSafeQueue <FRAME>(m_LPRProcessQueSize, "QueueOverruns_LPR_LPRProcessQ", m_AppData); // this queue hold frames that come from the framegenerator and need to be processed by LPR
m_AppData.LPRGettingBehind = false;
m_LPRFinalPlateGroupOutputQ = new ThreadSafeQueue <FRAME>(60, "QueueOverruns_LPR_LPRFinalPlateGroupOutputQ", m_AppData); // filtered plate readings, grouped into similar readings, redundant readings removed
m_LPRPerFrameReadingQ = new ThreadSafeQueue <FRAME>(60, "QueueOverruns_LPR_LPRPerFrameReadingQ", m_AppData); // instantaneous output from LPR for each fram processed
m_StoredFrameData = new ThreadSafeHashableQueue(30 * 60); // 60 seconds of frames at 30fps
m_LPRFuntions = new LPROCR_Lib();
unsafe
{ // the plate group processor accumulates per-frame plate readings and consolidates them into a single plate reading where appropriate
m_LPRFuntions.RegisterPlateGroupCB(OnNewPlateGroupReady);
}
int maxW = 0, minW = 0, maxH = 0, minH = 0;
m_LPRFuntions.GetMinMaxPlateSize(ref minW, ref maxW, ref minH, ref maxH);
m_AppData.MAX_PLATE_HEIGHT = maxH;
m_AppData.MIN_PLATE_HEIGHT = minH;
m_AppData.MAX_PLATE_WIDTH = maxW;
m_AppData.MIN_PLATE_WIDTH = minW;
m_processOptions = new LPROCR_Lib.LPR_PROCESS_OPTIONS();
m_processOptions.roll = 1;
m_processOptions.rotation = 1;
// register with the frame grabber to get new bitmaps from the channel sources as they come in
m_ConsumerID = m_FrameGen.GetNewConsumerID();
// m_NumSourceChannels = m_FrameGen.GetNumberOfConfiguredChannels();
m_NumSourceChannels = (m_AppData.RunninAsService) ? m_AppData.MAX_PHYSICAL_CHANNELS : m_AppData.MAX_VIRTUAL_CHANNELS;
m_LPREngineProcessThread = new Thread(LPREngineProcessLoop);
PushLPRResultsThread = new Thread(PushLPRResultsLoop);
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
public GoNoGoStatusMainForm()
{
InitializeComponent();
this.Text = "First Evidence GoNoGo System Monitor, version " + System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
m_AppData = new APPLICATION_DATA();
m_Log = new ErrorLog(m_AppData);
m_AppData.Logger = (object)m_Log;
LPROCR_Lib LPRlib = new LPROCR_Lib();
// get plate min max to draw the min/max target boxes for the user to see
LPRlib.GetMinMaxPlateSize(ref minW, ref maxW, ref minH, ref maxH);
// fudge the min box size so the user will make the plate bigger
minH += 20;
minW += 40;
m_ReceiveDataSingleton = new object();
jpegQ = new ThreadSafeQueue <JPEG>(30);
m_PreviousPlateNumber = new string[4];
m_UneditedImages = new UNEDITEDIMAGES[4];
m_UneditedImages[0] = new UNEDITEDIMAGES();
m_UneditedImages[1] = new UNEDITEDIMAGES();
m_UneditedImages[2] = new UNEDITEDIMAGES();
m_UneditedImages[3] = new UNEDITEDIMAGES();
m_SystemStatusLock = new object();
m_SystemStatus = new SYSTEM_STATUS_STRINGS();
m_FullScreenPB = new bool[4];
m_FullScreenPB[0] = false;
m_FullScreenPB[1] = false;
m_FullScreenPB[2] = false;
m_FullScreenPB[3] = false;
this.FormClosing += new FormClosingEventHandler(GoNoGoStatusMainForm_FormClosing);
this.Resize += new EventHandler(GoNoGoStatusMainForm_Resize);
m_ServerConnection = new RCSClient(m_AppData);
m_PollingThread = new Thread(PollingLoop);
m_ServerConnection.MessageEventGenerators.OnRxChannelList += OnReceiveChannels;
m_ServerConnection.MessageEventGenerators.OnRxJpeg += OnNewJpeg;
m_ServerConnection.MessageEventGenerators.OnRxHealthStatus += OnRxStats;
pb_ClickGenericHandler = new pb_ClickDelegate[4];
pb_ClickGenericHandler[0] = pb_Click0;
pb_ClickGenericHandler[1] = pb_Click1;
pb_ClickGenericHandler[2] = pb_Click2;
pb_ClickGenericHandler[3] = pb_Click3;
m_JpegPlayControl = new JPEG_PLAY_CONTROL[4];
m_JpegPlayControl[0] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[1] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[2] = new JPEG_PLAY_CONTROL();
m_JpegPlayControl[3] = new JPEG_PLAY_CONTROL();
progressBarPlateProcessQueueLevel = new MyProgressBar();
progressBarPlateProcessQueueLevel.Location = new Point(10, 40);
progressBarPlateProcessQueueLevel.Size = new Size(groupBoxPlateProcessQueLevel.Size.Width - 20, 30);
groupBoxPlateProcessQueLevel.Controls.Add(progressBarPlateProcessQueueLevel);
buttonSaveCurrentImage.Visible = false;
buttonSaveCurrentImage.Enabled = false;
m_PollingThread.Start();
}