示例#1
0
        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); }
        }
示例#2
0
        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();
        }