public override bool DataPackageAnalyse(byte[] byteArray, int count)
{
// return base.DataPackageAnalyse(byteArray);
if (count <= 0)
{
return(false);
}
int dataLength = count;
if ((0x10 == byteArray[count - 2]) && (0x03 == byteArray[count - 1]))
{
//数据结尾正确
//取传感器数据
byte[] bValue = new byte[5]; //气体值
byte[] bPoint = new byte[1]; //小数点位置
byte[] bUnit = new byte[3]; //单位
Array.Copy(byteArray, 30, bValue, 0, 5);
Array.Copy(byteArray, 35, bPoint, 0, 1);
Array.Copy(byteArray, 36, bUnit, 0, 3);
for (int i = 0; i < bValue.Length; i++)
{
if ((bValue[i] < 0x30) || (bValue[i] > 0x39))
{
return(false);
}
}
string strValue = System.Text.Encoding.ASCII.GetString(bValue);
double dValue = GetRealValue(Convert.ToDouble(strValue), byte2HexStr(bPoint, 1));
string strUnit = GetStrUnit(byte2HexStr(bUnit, 3));
//
DataClassHW dchw = new DataClassHW();
dchw.dNH3Value = dValue;
DataManager.listHW.AddLast(dchw);
//输出结果
string strResult = System.DateTime.Now.ToString() + "气体浓度为：" + dValue.ToString() + strUnit + System.Environment.NewLine;
Console.WriteLine(strResult);
}
else
{
string messageOut = "数据帧尾出错：" + byteArray[dataLength - 2].ToString() + byteArray[dataLength - 1].ToString();
Program.Logger.Error(messageOut);
return(false);
}
return(true);
}
/// <summary>
/// HW：环卫气体：将数据存入数据库
/// </summary>
private void DataProcessListHW()
{
while (true)
{
if (0 == listHW.Count)//没有数据
{
Thread.Sleep(100);
Console.WriteLine("+++++++++++none");
continue;
}
DataClassHW dchw = (DataClassHW)listHW.Last();
Console.WriteLine(dchw.dNH3Value);
}
}
