public static void Cacular(byte[] data)
{
//DtuId：212
//WellId：3
//配注仪状态: 0
Console.WriteLine($"配注仪状态 : {data[4]}");
//设定流量回读: 0.17
var t = BCDUtils.BCDToUshort((ushort)(data[5] << 8 | data[6]));
Console.WriteLine($"设定流量回读 : {t / 100.0}");
//瞬时流量: 0.15
t = BCDUtils.BCDToUshort((ushort)(data[7] << 8 | data[8]));
Console.WriteLine($"瞬时流量 : { t / 100.0}");
//累计流量: 607.26
var t1 = BCDUtils.BCDToUshort((ushort)(data[9] << 8 | data[10]));
var t2 = BCDUtils.BCDToUshort((ushort)(data[11] << 8 | data[12]));
Console.WriteLine($"累计流量 : {(t1 * 10000 + t2) / 100.0}");
//扩展: 0.0
//水井压力: 7.35
t = BCDUtils.BCDToUshort((ushort)(data[17] << 8 | data[18]));
Console.WriteLine($"水井压力 : {t / 100.0}");
}
public List <string> AnSenWaterInject(byte[] data)
{
List <string> results = new List <string>();
if (data.Length < 8)
{
return(results);
}
var client = new ModbusRtuOverTcp();
//配注仪状态: 0
var r0 = data[0];
var status = (BCDUtils.BCDToUshort(r0) >> 4) & 0x01; //阀门状态
var mode = (BCDUtils.BCDToUshort(r0) >> 1) & 0x01; //阀门工作模式
//设定流量回读: 0.17
var t = BCDUtils.BCDToUshort((ushort)(data[2] << 8 | data[3]));
var r1 = t / 100.0;
//瞬时流量: 0.15
t = BCDUtils.BCDToUshort((ushort)(data[4] << 8 | data[5]));
var r2 = t / 100.0;
//累计流量: 607.26
var t1 = BCDUtils.BCDToUshort((ushort)(data[6] << 8 | data[7]));
var t2 = BCDUtils.BCDToUshort((ushort)(data[8] << 8 | data[9]));
var r3 = (t1 * 10000 + t2) / 100.0;
//扩展: 0.0
//水井压力: 7.35
t = BCDUtils.BCDToUshort((ushort)(data[14] << 8 | data[15]));
var r4 = t / 100.0;
var actual = $"流量回读: {r1} ,管压: {r4} ,瞬时流量: {r2} ,表头累计: {r3}";
results.Add(actual);
return(results);
}
public static IotDataWaterWell GetCacularResult(byte[] data)
{
//0.5配注
//0.38瞬时
//6682.76 当日累计
//11.53 管压
IotDataWaterWell waterWell = new IotDataWaterWell();
//配注仪状态: 0
var r0 = data[4];
//设定流量回读: 0.17
var t = BCDUtils.BCDToUshort((ushort)(data[5] << 8 | data[6]));
var r1 = t / 100.0;
//瞬时流量: 0.15
t = BCDUtils.BCDToUshort((ushort)(data[7] << 8 | data[8]));
var r2 = t / 100.0;
//累计流量: 6682.89
var t1 = BCDUtils.BCDToUshort((ushort)(data[9] << 8 | data[10]));
var t2 = BCDUtils.BCDToUshort((ushort)(data[11] << 8 | data[12]));
var r3 = t1 * 100 + t2 / 100.0;
//扩展: 0.0
//水井压力: 10.83
t = BCDUtils.BCDToUshort((ushort)(data[17] << 8 | data[18]));
var r4 = t / 100.0;
waterWell.SettedFlow = r1; //设定流量回读
waterWell.TubePressure = r4; //管压
waterWell.InstantaneousFlow = r2; //瞬时流量
waterWell.CumulativeFlow = r3; //表头累计
Console.WriteLine("waterWell:" + waterWell.ToJson());
waterWell.PrintDump();
return(waterWell);
}
private static async Task DataReceiver(Metadata md)
{
var header = "[" + md.TcpClient.Client.RemoteEndPoint.ToString() + "]";
Console.WriteLine(header + " data receiver started");
try
{
while (true)
{
if (!IsClientConnected(md.TcpClient))
{
Console.WriteLine(header + " client no longer connected");
break;
}
if (Token.IsCancellationRequested)
{
Console.WriteLine(header + " cancellation requested");
break;
}
var data = await DataReadAsync(md.TcpClient, Token);
if (data == null || data.Length < 1)
{
await Task.Delay(30);
continue;
}
Console.WriteLine(data + ": " + BytesToHexString(data));
var length = data.Length;
if (data.Length == 3)
{
var deviceId = data[2];
switch (data[1])
{
case 0xC7:
Console.WriteLine($"收到设备[0x{deviceId}]注册包");
break;
case 0xC8:
Console.WriteLine($"收到设备[0x{deviceId}]心跳包");
break;
}
}
if (length == 25)
{
var crc32 = data.Take(length - 2).ToArray().CRC16();
if (data[length - 2] == crc32[0] && data[length - 1] == crc32[1])
{
//DtuId：212
//WellId：3
//配注仪状态: 0
Console.WriteLine($"配注仪状态 : {data[4]}");
//设定流量回读: 0.17
var t = BCDUtils.BCDToUshort((ushort)(data[5] << 8 | data[6]));
Console.WriteLine($"设定流量回读 : {t / 100.0}");
//瞬时流量: 0.15
t = BCDUtils.BCDToUshort((ushort)(data[7] << 8 | data[8]));
Console.WriteLine($"瞬时流量 : { t / 100.0}");
//累计流量: 607.26
var t1 = BCDUtils.BCDToUshort((ushort)(data[9] << 8 | data[10]));
var t2 = BCDUtils.BCDToUshort((ushort)(data[11] << 8 | data[12]));
Console.WriteLine($"累计流量 : {(t1 *10000 + t2) / 100.0}");
//扩展: 0.0
//水井压力: 7.35
t = BCDUtils.BCDToUshort((ushort)(data[17] << 8 | data[18]));
Console.WriteLine($"水井压力 : {t / 100.0}");
}
}
}
}
catch (Exception e)
{
Console.WriteLine(
Environment.NewLine +
header +
" DataReceiver Exception: " +
Environment.NewLine +
e.ToString() +
Environment.NewLine);
}
Console.WriteLine(header + " data receiver terminating");
Clients.TryRemove(md.TcpClient.Client.RemoteEndPoint.ToString(), out _);
md.Dispose();
}