public void Send()
{
if (ReceiveDatas != null)
{
ReceiveDatas.Add(SendData);
}
}
/// <summary>
/// 自动控制
/// </summary>
public static void CompareData()
{
try
{
while (true)
{
ReceiveDatas receive = ReceiveDatasServices.LoadEntities(u => true).LastOrDefault();
ControlData control = ControlDataServices.LoadEntities(u => true).LastOrDefault();
if (receive != null && control != null)
{
//控制温度
if (receive.EnviroTemperate < control.MinTemperate)
{
Thread.Sleep(500);
//如果温度过低提高温度
SendData(true, new byte[] { 0x13 });
Thread.Sleep(500);
//如果温度过低提高温度
SendData(true, new byte[] { 0x13 });
Thread.Sleep(500);
//如果温度过低提高温度
SendData(true, new byte[] { 0x13 });
}
else if (receive.EnviroTemperate > control.MaxTemperate)
{
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
}
else
{
//正常状态
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
Thread.Sleep(500);
//如果温度过高停止升温
SendData(true, new byte[] { 0x14 });
}
//控制氧气
if (receive.Oxygen < control.Oxygen)
{
Thread.Sleep(500);
//开始增氧
SendData(true, new byte[] { 0x21 });
Thread.Sleep(500);
//开始增氧
SendData(true, new byte[] { 0x21 });
Thread.Sleep(500);
//开始增氧
SendData(true, new byte[] { 0x21 });
}
else
{
Thread.Sleep(500);
//正常状态，停止增氧
SendData(true, new byte[] { 0x22 });
Thread.Sleep(500);
//正常状态，停止增氧
SendData(true, new byte[] { 0x22 });
Thread.Sleep(500);
//正常状态，停止增氧
SendData(true, new byte[] { 0x22 });
}
//控制排水
if (receive.PhValues > control.PhValues)
{
Thread.Sleep(500);
//开始排水
SerialPortHelper.SendData(true, new byte[] { 0x11 });
Thread.Sleep(500);
//开始排水
SerialPortHelper.SendData(true, new byte[] { 0x11 }); Thread.Sleep(500);
//开始排水
SerialPortHelper.SendData(true, new byte[] { 0x11 });
}
else
{
Thread.Sleep(500);
//停止排水
SendData(true, new byte[] { 0x12 });
Thread.Sleep(500);
//停止排水
SendData(true, new byte[] { 0x12 });
Thread.Sleep(500);
//停止排水
SendData(true, new byte[] { 0x12 });
}
}
Thread.Sleep(10000);
}
}
catch
{
}
}
/// <summary>
/// 接收数据处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void DataReceived()
{
try
{
while (true)
{
byte[] bytes = new byte[1024 * 1024 * 3];
int r = socket.Receive(bytes);
string content = getStringFromBytes(bytes, r);
builder.Append(content + " ");//添加到数据缓存中
sum = builder.Length;
if (sum > 100)
{
string text = builder.ToString();
#region 一号节点的数据
Match match = Regex.Match(text, "FC A1 ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2})");
//温度
int value1 = GetHexadecimalValue(match.Groups[1].Value);
//湿度
int value2 = GetHexadecimalValue(match.Groups[2].Value);
//水温
int value3 = GetHexadecimalValue(match.Groups[3].Value);
//光照
int value4 = GetHexadecimalValue(match.Groups[4].Value);
#endregion
#region 二号节点的数据
Match matchtwo = Regex.Match(text, "FC A2 ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2})");
//温度
int value21 = GetHexadecimalValue(matchtwo.Groups[1].Value);
//湿度
int value22 = GetHexadecimalValue(matchtwo.Groups[2].Value);
//水温
int value23 = GetHexadecimalValue(matchtwo.Groups[3].Value);
//光照
int value24 = GetHexadecimalValue(matchtwo.Groups[4].Value);
#endregion
//溶解氧的数据
Match match2 = Regex.Match(text, "FC AB 01 03 0C ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2})");
string v1 = match2.Groups[1].Value;
string v2 = match2.Groups[2].Value;
int shuju = GetHexadecimalValue(v1 + v2);
double all = ((double)shuju) / 1000;
//PH值
Match match3 = Regex.Match(text, "FC AB 02 03 02 ([a-fA-F0-9]{2}) ([a-fA-F0-9]{2})");
string s1 = match3.Groups[1].Value;
string s2 = match3.Groups[2].Value;
int phvalue = GetHexadecimalValue(s1 + s2);
double phv = phvalue / 100;
if (value1 != 0 && value2 != 0 && value3 != 0 && all != 0 && phvalue != 0)
{
ReceiveDatas data = new ReceiveDatas();
data.EnviroTemperate = value1;
data.EnviroHumidity = value2;
data.FishTemperate = value3;
data.SunValue = value4;
data.Oxygen = all;
data.PhValues = phv;
data.EnviroTemperate2 = value21;
data.EnviroHumidity2 = value22;
data.FishTemperate2 = value23;
data.SunValue2 = value24;
data.SubTime = DateTime.Now;
ReceiveDatasServices.Add(data);
//Thread.Sleep(0000);
}
sum = 0;
//清除接收数据
builder.Clear();
}
}
}
catch
{
Thread.Sleep(1000);
socket.Close();
StartGet();
}
}