public void SetReadSeries(ReceiveItem data, ReceiveItem alarm, ReceiveItem alarmtatus)
{
try
{
int index = this.chart1.Series["Series" + data.Name].Points.AddXY(ScadaHexByteOperator.GetDateTime(data.DateTime).Value.ToString("mm:ss"), data.Value);
if (data.Value == "-9999")
{
this.chart1.Series["Series" + data.Name].Points[index].IsEmpty = true;
}
if (this.chart1.Series["Series" + data.Name].Points.Count > 400)
{
this.chart1.Series["Series" + data.Name].Points.RemoveAt(0);
}
if (this.chart1.Series["Series" + data.Name].Points.Count > 0)
{
if (this.chart1.Series["Series" + data.Name].YAxisType == System.Windows.Forms.DataVisualization.Charting.AxisType.Primary)
{
this.chart1.ChartAreas[this.chart1.Series["Series" + data.Name].ChartArea].AxisY.Maximum = this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] + this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] / 10.0d;
}
else
{
this.chart1.ChartAreas[this.chart1.Series["Series" + data.Name].ChartArea].AxisY2.Maximum = this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] + this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] / 10.0d;
}
}
}
catch
{
}
}
public void SetReadSeries(ReceiveItem data, ReceiveItem alarm, ReceiveItem alarmtatus)
{
///设置值
for (int i = 0; i < this.flowLayoutPanel.Controls.Count; i++)
{
if (this.flowLayoutPanel.Controls[i].GetType() == typeof(ChanelSeries))
{
ChanelSeries channelReal = (ChanelSeries)this.flowLayoutPanel.Controls[i];
if (!string.IsNullOrEmpty(channelReal.Channel.BindingArress) && channelReal.Channel.BindingArress == data.Address)
{
channelReal.SetReadSeries(data, alarm, alarmtatus);
}
}
}
}
public void PushItem(ReceiveItem item)
{
lock (thisLock)
{
//总是将最新的数据放到最前头
ReceiveItems.Insert(0, item);
if (ReceiveItems.Count > MaxNumber)
{
int rnum = ReceiveItems.Count - MaxNumber;
if (rnum > 0)
{
ReceiveItems.RemoveRange(ReceiveItems.Count - 1, rnum);
}
}
if (OnPushed != null)
{
OnPushed(item);
}
}
}
public static void InitMonitorManager(MainForm mainForm)
{
try
{
MainForm = mainForm;
//实时数据缓存池
ReceiveCachec = new ReceiveCachec();
ReceiveCachec.OnGeted += ReceiveCachec_OnGeted;
ReceiveCachec.OnPushed += ReceiveCachec_OnPushed;
ReceiveCachec.MaxNumber = 1000;
//报警缓存池
ReceiveAlarmCachec = new ReceiveCachec();
ReceiveAlarmCachec.OnGeted += ReceiveAlarmCachec_OnGeted;
ReceiveAlarmCachec.OnPushed += ReceiveAlarmCachec_OnPushed;
ReceiveAlarmCachec.MaxNumber = 1000;
///报警状态
ReceiveAlarmStatusCachec = new ReceiveCachec();
ReceiveAlarmStatusCachec.OnGeted += ReceiveAlarmStatusCachec_OnGeted;
ReceiveAlarmStatusCachec.OnPushed += ReceiveAlarmStatusCachec_OnPushed;
ReceiveAlarmStatusCachec.MaxNumber = 1000;
Config = new GasMonitorConfig();
GasMonitorManager.Chanels = Config.Channels;
//加载系统配置表单信息
systenSetFrm.InitForms();
realDataFrm.InitForms();
realSeriesFrm.InitForms();
alarmSetFrm.InitForms();
//初始化主界面左边树结构
MainForm.InitForms();
SerialConfig serialConfig = new SerialConfig()
{
BaudRate = int.Parse(Config.SerialPort.BaudRate),
CollectFaultsInternal = int.Parse(Config.SerialPort.CollectFaultsInternal),
CollectFaultsNumber = int.Parse(Config.SerialPort.CollectFaultsNumber),
ContinueCollect = string.IsNullOrEmpty(Config.SerialPort.ContinueCollect) || Config.SerialPort.ContinueCollect.Trim() == "0" ? false : true,
DataBits = int.Parse(Config.SerialPort.DataBits),
ModbusType = "RTU",
OffsetInterval = int.Parse(Config.SerialPort.OffsetInterval),
PackMaxSize = int.Parse(Config.SerialPort.PackMaxSize),
ReadTimeout = int.Parse(Config.SerialPort.ReadTimeout),
WriteTimeout = int.Parse(Config.SerialPort.WriteTimeout),
SerialCheck = (Parity)Enum.Parse(typeof(Parity), Config.SerialPort.CheckBit),
SerialPort = Config.SerialPort.Port,
UpdateCycle = Config.SerialPort.UpdateCycle,
RTSEnable = string.IsNullOrEmpty(Config.SerialPort.RTSEnable) || Config.SerialPort.RTSEnable.Trim() == "0" ? false : true,
RSTSendPreKeeyTime = int.Parse(Config.SerialPort.RSTSendPreKeeyTime),
RTSSendAfterKeeyTime = int.Parse(Config.SerialPort.RSTSendPreKeeyTime),
Chanels = Chanels,
StopBits = StopBits.One,
ModbusParas = Config.ModbusPara
};
switch (Config.SerialPort.StopBit.Trim())
{
case "0":
serialConfig.StopBits = StopBits.None;
break;
case "1":
serialConfig.StopBits = StopBits.One;
break;
case "2":
serialConfig.StopBits = StopBits.Two;
break;
case "1.5":
serialConfig.StopBits = StopBits.OnePointFive;
break;
default:
serialConfig.StopBits = StopBits.One;
break;
}
ModbusSlave = new Modbus_Serial(serialConfig);
ModbusSlave.LogOutput = new Action <string>((s) =>
{
if (logFrm != null && !logFrm.IsDisposed)
{
logFrm.AddLog(s);
}
});
//接收到数据,在此处进行解析
ModbusSlave.ReadDataSuccessed = new Action <List <RealData> >((s) =>
{
try
{
if (s == null || s.Count <= 0)
{
return;
}
string datetime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "," + DateTime.Now.Millisecond.ToString();
string str = "";
foreach (RealData d in s)
{
if (d.ReadSendByte == null || d.ReadSendByte.Length <= 0)
{
continue;
}
str += ModbusConvert.ByteToHexStr(d.ReadSendByte) + " ,";
try
{
ReceiveItem realData = new ReceiveItem();
ReceiveItem alarmData = new ReceiveItem();
ReceiveItem alarmstatus = new ReceiveItem();
realData.Id = d.SlaveId;
realData.Name = d.ParaName;
realData.Address = d.Address;
realData.DateTime = datetime;
realData.Value = "-9999";
alarmData.Id = d.SlaveId;
alarmData.Name = d.ParaName;
alarmData.Address = d.Address;
alarmData.DateTime = datetime;
alarmData.Value = "0.00";
alarmstatus.Id = d.SlaveId;
alarmstatus.Name = d.ParaName;
alarmstatus.Address = d.Address;
alarmstatus.DateTime = datetime;
alarmstatus.Value = "0.00";
//获取放大倍数
byte[] blxs = new byte[2];
Array.Copy(d.ReadSendByte, 12, blxs, 0, 2);
float blxsvalue = ModbusConvert.GetUShort(ModbusConvert.Bytes2Ushorts(blxs), 0);
blxsvalue = Convert.ToSingle(Math.Pow(10, blxsvalue));
//获取单位
byte[] unitb = new byte[2];
Array.Copy(d.ReadSendByte, 14, unitb, 0, 2);
realData.Unit = (new GasUnit(ModbusConvert.GetUShort(ModbusConvert.Bytes2Ushorts(unitb), 0))).Unit;
//获取气体值
realData.Address = d.Address;
realData.DateTime = datetime;
byte[] vub = new byte[4];
Array.Copy(d.ReadSendByte, 0, vub, 0, 4);
realData.Value = (ModbusConvert.GetUInt(ModbusConvert.Bytes2Ushorts(vub), 0) / blxsvalue).ToString("0.00");
//获取报警状态
alarmstatus.Address = d.Address;
alarmstatus.DateTime = datetime;
byte[] alarmstatusb = new byte[2];
Array.Copy(d.ReadSendByte, 4, alarmstatusb, 0, 2);
alarmstatus.Value = ModbusConvert.GetUShort(ModbusConvert.Bytes2Ushorts(alarmstatusb), 0).ToString();
//获取报警值
if (alarmstatus.Value == "0")//无报警
{
alarmData.Address = d.Address;
alarmData.DateTime = datetime;
alarmData.Value = "0";
}
else if (alarmstatus.Value == "1")//低报警
{
alarmData.Address = d.Address;
alarmData.DateTime = datetime;
byte[] alarmb = new byte[4];
Array.Copy(d.ReadSendByte, 16, alarmb, 0, 4);
alarmData.Value = (ModbusConvert.GetUInt(ModbusConvert.Bytes2Ushorts(alarmb), 0) / blxsvalue).ToString("0.00");
}
else if (alarmstatus.Value == "2")//高报警
{
alarmData.Address = d.Address;
alarmData.DateTime = datetime;
byte[] alarmb = new byte[4];
Array.Copy(d.ReadSendByte, 20, alarmb, 0, 4);
alarmData.Value = (ModbusConvert.GetUInt(ModbusConvert.Bytes2Ushorts(alarmb), 0) / blxsvalue).ToString("0.00");
}
alarmData.Id = realData.Id;
alarmData.Unit = realData.Unit;
alarmData.Name = d.ParaName;
alarmData.Address = d.Address;
alarmData.DateTime = datetime;
if (realData != null && realData.Value != "-9999")
{
realDataFrm.SetChannelStatus();
realDataFrm.SetReadData(realData, alarmData, alarmstatus);
realSeriesFrm.SetReadSeries(realData, alarmData, alarmstatus);
GasMonitorManager.ReceiveCachec.PushItem(realData);
GasMonitorManager.ReceiveAlarmCachec.PushItem(alarmData);
GasMonitorManager.ReceiveAlarmStatusCachec.PushItem(alarmstatus);
}
}
catch
{
continue;
}
}
logFrm.AddLog(str);
}
catch (Exception emx)
{
logFrm.AddLog(emx.Message);
}
});
GasMonitorManager.Start();
}
catch (Exception emx)
{
logFrm.AddLog(emx.Message + " ERROR=01");
}
}
/// <summary>
/// 发布实时数据
/// </summary>
private async static void PublicRealDataJson(string clientid)
{
logFrm.AddLog("客户端发布数据 " + clientid);
if (clientid == null || clientid == "")
{
return;
}
if (Config.MQTT.ClientID.Trim().ToLower() != clientid.Trim().ToLower())
{
return;
}
try
{
if (MqttClient != null && MqttClient.IsConnected)
{
//构造一个对象
PublicMqttJsonObject publicJsonObject = new PublicMqttJsonObject();
publicJsonObject.device = new PublicMqttJsonDevice()
{
uid = "1"
};
publicJsonObject.paras = new List <PublicMqttJsonPara>();
for (int i = 0; i < Config.Channels.Count; i++)
{
if (Config.Channels[i].BindingArress.Trim() != "")
{
foreach (ModbusPara para in Config.ModbusPara)
{ //获取当前缓存的数据
List <ReceiveItem> channelDatas = ReceiveCachec.GetItems(MqttUpdateCycle, Config.Channels[i].Id.Trim(), para.Name);
List <ReceiveItem> channelAlarmDatas = ReceiveAlarmCachec.GetItems(MqttUpdateCycle, Config.Channels[i].Id.Trim(), para.Name);
List <ReceiveItem> channelAlarmStatusDatas = ReceiveAlarmStatusCachec.GetItems(MqttUpdateCycle, Config.Channels[i].Id.Trim(), para.Name);
//当前缓存最新的数据
ReceiveItem receiveItem = channelDatas.Find(x => int.Parse(x.Address) == int.Parse(Config.Channels[i].BindingArress.Trim()));
if (receiveItem != null)
{
PublicMqttJsonPara paraData = new PublicMqttJsonPara()
{
name = receiveItem.Name + "_" + int.Parse(Config.Channels[i].Id).ToString() + "_" + int.Parse(receiveItem.Address).ToString(),
data = new List <object>()
{
receiveItem.DateTime, receiveItem.Value, receiveItem.Unit
},
};
publicJsonObject.paras.Add(paraData);
}
//报警值
ReceiveItem receiveAlarmItem = channelAlarmDatas.Find(x => int.Parse(x.Address) == int.Parse(Config.Channels[i].BindingArress.Trim()));
if (receiveAlarmItem != null)
{
PublicMqttJsonPara paraData = new PublicMqttJsonPara()
{
name = receiveAlarmItem.Name + "_" + int.Parse(Config.Channels[i].Id).ToString() + "_" + int.Parse(receiveAlarmItem.Address).ToString() + "_alarm",
data = new List <object>()
{
receiveAlarmItem.DateTime, receiveAlarmItem.Value, receiveAlarmItem.Unit
}
};
publicJsonObject.paras.Add(paraData);
}
;
//报警值
ReceiveItem receiveAlarmStatusItem = channelAlarmStatusDatas.Find(x => int.Parse(x.Address) == int.Parse(Config.Channels[i].BindingArress.Trim()));
if (receiveAlarmStatusItem != null)
{
PublicMqttJsonPara paraData = new PublicMqttJsonPara()
{
name = receiveAlarmStatusItem.Name + "_" + int.Parse(Config.Channels[i].Id).ToString() + "_" + int.Parse(receiveAlarmItem.Address).ToString() + "_status",
data = new List <object>()
{
receiveAlarmStatusItem.DateTime, receiveAlarmStatusItem.Value, receiveAlarmStatusItem.Unit
}
};
publicJsonObject.paras.Add(paraData);
}
;
}
}
}
string json = ScadaHexByteOperator.ObjectToJson(publicJsonObject);
//发布订阅的数据
await MqttClient.PublishAsync(new MqttApplicationMessage()
{
Payload = Encoding.UTF8.GetBytes(json),
QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce,
Retain = false,
Topic = Config.MQTT.DataPublicTopic
});
}
}
catch (Exception emx)
{ logFrm.AddLog(emx.Message);
return; }
}
private static void ReceiveCachec_OnPushed(ReceiveItem item)
{
}
private static void ReceiveAlarmStatusCachec_OnPushed(ReceiveItem item)
{
}
/// <summary>
/// 传入读取的数据,data, 报警 alarm,报警状态 ,alarmstatus
/// </summary>
/// <param name="data"></param>
/// <param name="alarm"></param>
/// <param name="alarmStatu"></param>
public void SetReadData(ReceiveItem data, ReceiveItem alarm, ReceiveItem alarmtatus)
{
ChannelAlarm channelAlarm = GasMonitorManager.Config.ChannelAlarms.Find(x => int.Parse(x.ChanelID) == int.Parse(this.Channel.Id));
uledTime.Text = ScadaHexByteOperator.GetDateTime(data.DateTime).Value.ToString("HH:mm:ss");
///设置值
switch (data.Name)
{
case "CO":
uledCO.Text = data.Value.ToString();
uslabCO.Text = data.Name + "/" + data.Unit;
//系统报警优先
if (alarmtatus.Value.ToString() == "0") //无报警
{
uledbubCO.Color = Color.Green;
uiLedAlarmCO.Text = "";
}
else if (alarmtatus.Value.ToString() == "1") //低报警
{
uledbubCO.Color = Color.Yellow;
uiLedAlarmCO.Text = alarm.Value.ToString();
}
else if (alarmtatus.Value.ToString() == "2") //高报警
{
uledbubCO.Color = Color.Red;
uiLedAlarmCO.Text = alarm.Value.ToString();
}
//设置曲线
if (channelAlarm != null)
{
ParaAlarm paraAlarm = channelAlarm.ParaAlarms.Find(x => x.Name.Trim().ToUpper() == "CO" && x.Enable == "1");
//表示系统报警开启
if (paraAlarm != null)
{
float high = Convert.ToSingle(paraAlarm.High);
float low = Convert.ToSingle(paraAlarm.Low);
float v = Convert.ToSingle(data.Value);
if (v <= low)
{
uledbubCO.Color = Color.Yellow;
uiLedAlarmCO.Text = alarm.Value.ToString();
}
else if (v >= high)
{
uledbubCO.Color = Color.Red;
uiLedAlarmCO.Text = alarm.Value.ToString();
}
}
}
break;
case "EX":
uledEX.Text = data.Value.ToString();
uslabEX.Text = data.Name + "/" + data.Unit;
if (alarmtatus.Value.ToString() == "0") //无报警
{
uledbubEX.Color = Color.Green;
uiLedAlarmEX.Text = "";
}
else if (alarmtatus.Value.ToString() == "1") //低报警
{
uledbubEX.Color = Color.Yellow;
uiLedAlarmEX.Text = alarm.Value.ToString();
}
else if (alarmtatus.Value.ToString() == "2") //高报警
{
uledbubEX.Color = Color.Red;
uiLedAlarmEX.Text = alarm.Value.ToString();
}
if (channelAlarm != null)
{
ParaAlarm paraAlarm = channelAlarm.ParaAlarms.Find(x => x.Name.Trim().ToUpper() == "EX" && x.Enable == "1");
if (paraAlarm != null)
{
//表示系统报警开启
float high = Convert.ToSingle(paraAlarm.High);
float low = Convert.ToSingle(paraAlarm.Low);
float v = Convert.ToSingle(data.Value);
if (v <= low)
{
uledbubEX.Color = Color.Yellow;
uiLedAlarmEX.Text = alarm.Value.ToString();
}
else if (v >= high)
{
uledbubEX.Color = Color.Red;
uiLedAlarmEX.Text = alarm.Value.ToString();
}
}
}
break;
case "H2S":
uledH2S.Text = data.Value.ToString();
uslabH2S.Text = data.Name + "/" + data.Unit;
if (alarmtatus.Value.ToString() == "0") //无报警
{
uledbubH2S.Color = Color.Green;
uiLedAlarmH2S.Text = "";
}
else if (alarmtatus.Value.ToString() == "1") //低报警
{
uledbubH2S.Color = Color.Yellow;
uiLedAlarmH2S.Text = alarm.Value.ToString();
}
else if (alarmtatus.Value.ToString() == "2") //高报警
{
uledbubH2S.Color = Color.Red;
uiLedAlarmH2S.Text = alarm.Value.ToString();
}
if (channelAlarm != null)
{
ParaAlarm paraAlarm = channelAlarm.ParaAlarms.Find(x => x.Name.Trim().ToUpper() == "H2S" && x.Enable == "1");
//表示系统报警开启
if (paraAlarm != null)
{
float high = Convert.ToSingle(paraAlarm.High);
float low = Convert.ToSingle(paraAlarm.Low);
float v = Convert.ToSingle(data.Value);
if (v <= low)
{
uledbubH2S.Color = Color.Yellow;
uiLedAlarmH2S.Text = alarm.Value.ToString();
}
else if (v >= high)
{
uledbubH2S.Color = Color.Red;
uiLedAlarmH2S.Text = alarm.Value.ToString();
}
}
}
break;
case "O2":
uledO2.Text = data.Value.ToString();
uslabO2.Text = data.Name + "/" + data.Unit;
if (alarmtatus.Value.ToString() == "0") //无报警
{
uledbubO2.Color = Color.Green;
uiLedAlarmO2.Text = "";
}
else if (alarmtatus.Value.ToString() == "1") //低报警
{
uledbubO2.Color = Color.Yellow;
uiLedAlarmO2.Text = alarm.Value.ToString();
}
else if (alarmtatus.Value.ToString() == "2") //高报警
{
uledbubO2.Color = Color.Red;
uiLedAlarmO2.Text = alarm.Value.ToString();
}
if (channelAlarm != null)
{
ParaAlarm paraAlarm = channelAlarm.ParaAlarms.Find(x => x.Name.Trim().ToUpper() == "H2S" && x.Enable == "1");
//表示系统报警开启
if (paraAlarm != null)
{
float high = Convert.ToSingle(paraAlarm.High);
float low = Convert.ToSingle(paraAlarm.Low);
float v = Convert.ToSingle(data.Value);
if (v <= low)
{
uledbubO2.Color = Color.Yellow;
uiLedAlarmO2.Text = alarm.Value.ToString();
}
else if (v >= high)
{
uledbubO2.Color = Color.Red;
uiLedAlarmO2.Text = alarm.Value.ToString();
}
}
}
break;
}
if (!string.IsNullOrEmpty(data.Value) && data.Value != "-9999")
{
uiLedDeviceStatus.Color = Color.Green;
}
int index = this.chart1.Series["Series" + data.Name].Points.AddXY(ScadaHexByteOperator.GetDateTime(data.DateTime).Value.ToString("mm:ss"), data.Value);
if (data.Value == "-9999")
{
this.chart1.Series["Series" + data.Name].Points[index].IsEmpty = true;
}
if (this.chart1.Series["Series" + data.Name].Points.Count > 200)
{
this.chart1.Series["Series" + data.Name].Points.RemoveAt(0);
}
if (this.chart1.Series["Series" + data.Name].Points.Count > 0)
{
if (this.chart1.Series["Series" + data.Name].YAxisType == System.Windows.Forms.DataVisualization.Charting.AxisType.Primary)
{
this.chart1.ChartAreas[this.chart1.Series["Series" + data.Name].ChartArea].AxisY.Maximum = this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] + this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] / 10.0d;
}
else
{
this.chart1.ChartAreas[this.chart1.Series["Series" + data.Name].ChartArea].AxisY2.Maximum = this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] + this.chart1.Series["Series" + data.Name].Points.FindMaxByValue().YValues[0] / 10.0d;
}
}
}
