void AForgeVideoCaptureInstance_NewFrame(object sender, AForge.Video.NewFrameEventArgs eventArgs)
 {
     CameraViewImageSourceBitmap = (System.Drawing.Bitmap)eventArgs.Frame;
     UvcIsWorkingMonitorStopwatch.Reset();
     UvcIsWorkingMonitorStopwatch.Start();
 }
 void StopUvcIsWorkingMonitorTimer()
 {
     UvcIsWorkingMonitorTimer.Stop();
     UvcIsWorkingMonitorStopwatch.Stop();
     UvcIsWorkingMonitorStopwatch.Reset();
 }