Exemplo n.º 1
0
        private void SaveEnergyValues(SmlMessageFinder smlCutter, SmlMessageParser parser)
        {
            var box = new MeasureValueBox();

            box.MeasuredUtcTime = DateTime.UtcNow;
            box.MeasuredValues.Add("EHZ.MeasureTime", DateTime.Now);
            box.MeasuredValues.Add("EHZ.ConsumedEnergy1", parser.ConsumedEnergy1_Wh);
            box.MeasuredValues.Add("EHZ.ConsumedEnergy2", parser.ConsumedEnergy2_Wh);
            box.MeasuredValues.Add("EHZ.ProducedEnergy1", parser.ProducedEnergy1_Wh);
            box.MeasuredValues.Add("EHZ.ProducedEnergy2", parser.ProducedEnergy2_Wh);
            box.MeasuredValues.Add("EHZ.Device", parser.Device);
            box.MeasuredValues.Add("EHZ.CompanyName", parser.CompanyName);
            _Queue.Send(box);
        }
Exemplo n.º 2
0
        private void ParseSmlMessage(SmlMessageFinder smlCutter)
        {
            SmlMessageParser parser = new SmlMessageParser(smlCutter.Message);

            if (parser.IsValid)
            {
                _Logger.DebugFormat("Consumed: {0} Produced: {1}", parser.ConsumedEnergy1_Wh, parser.ProducedEnergy1_Wh);
                if (_TimeOfLastValidValue.HasValue)
                {
                    TimeSpan lastReadDuration = DateTime.Now - _TimeOfLastValidValue.Value;
                    if (lastReadDuration.TotalMinutes > 1)
                    {
                        _Logger.InfoFormat("last valid read from serial port is {0} minutes old", lastReadDuration.TotalMinutes);
                        _ReadNumberOfResultBeforeWattCalculation = 5;
                    }
                }
                _TimeOfLastValidValue = DateTime.Now;
                SaveEnergyValues(smlCutter, parser);
                if (_ReadNumberOfResultBeforeWattCalculation <= 0)
                {
                    CalculateConsumedPower(smlCutter, parser);
                    CalculateProducedPower(smlCutter, parser);
                }
                else
                {
                    _ReadNumberOfResultBeforeWattCalculation--;
                }
            }
            else
            {
                string fileName = string.Format("Data\\{0:yyMMdd-HHmmss}.sml", DateTime.Now);
                using (FileStream fs = new FileStream(fileName, FileMode.Create))
                {
                    fs.Write(smlCutter.Message, 0, smlCutter.Message.Length);
                    fs.Close();
                }
            }
        }
Exemplo n.º 3
0
 private void CalculateConsumedPower(SmlMessageFinder smlCutter, SmlMessageParser parser)
 {
     if (false == _LastComsumedEnergy_Wh.MeasuredTime.HasValue)
     {
         // first point
         _LastComsumedEnergy_Wh.MeasuredTime = smlCutter.MeasuredTime;
         _LastComsumedEnergy_Wh.Value        = parser.ConsumedEnergy1_Wh;
     }
     else
     {
         double?watt = CalcWattDifference(parser.ConsumedEnergy1_Wh, smlCutter.MeasuredTime,
                                          _LastComsumedEnergy_Wh.Value, _LastComsumedEnergy_Wh.MeasuredTime.Value);
         if (watt.HasValue)
         {
             var box = new MeasureValueBox();
             box.MeasuredUtcTime = _LastComsumedEnergy_Wh.MeasuredTime.Value.ToUniversalTime();
             box.MeasuredValues.Add("EHZ.MeasureTime", _LastComsumedEnergy_Wh.MeasuredTime.Value);
             box.MeasuredValues.Add("EHZ.ComsumedPower", watt.Value);
             _Queue.Send(box);
             _LastComsumedEnergy_Wh.MeasuredTime = smlCutter.MeasuredTime;
             _LastComsumedEnergy_Wh.Value        = parser.ConsumedEnergy1_Wh;
         }
     }
 }