diff --git a/Modbus.Net/CrossLampControl.WebApi/Web.config b/Modbus.Net/CrossLampControl.WebApi/Web.config
index 2053576..0e8ec26 100644
--- a/Modbus.Net/CrossLampControl.WebApi/Web.config
+++ b/Modbus.Net/CrossLampControl.WebApi/Web.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
   For more information on how to configure your ASP.NET application, please visit
   http://go.microsoft.com/fwlink/?LinkId=301879
@@ -9,8 +9,7 @@
     <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
   </configSections>
   <connectionStrings>
-    <add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-CrossLampControl.WebApi-20140912112502.mdf;Initial Catalog=aspnet-CrossLampControl.WebApi-20140912112502;Integrated Security=True"
-      providerName="System.Data.SqlClient" />
+    <add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-CrossLampControl.WebApi-20140912112502.mdf;Initial Catalog=aspnet-CrossLampControl.WebApi-20140912112502;Integrated Security=True" providerName="System.Data.SqlClient" />
   </connectionStrings>
   <appSettings></appSettings>
   <system.web>
@@ -33,7 +32,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" />
-        <bindingRedirect oldVersion="1.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" />
@@ -57,7 +56,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
-        <bindingRedirect oldVersion="1.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
+        <bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/Modbus.Net/ModBus.Net/BaseMachine.cs b/Modbus.Net/ModBus.Net/BaseMachine.cs
index e2c146f..601ca98 100644
--- a/Modbus.Net/ModBus.Net/BaseMachine.cs
+++ b/Modbus.Net/ModBus.Net/BaseMachine.cs
@@ -69,7 +69,7 @@ namespace ModBus.Net
             if (!BaseUtility.IsConnected) return null;
             foreach (var communicateAddress in CommunicateAddresses)
             {
-                var datas = await BaseUtility.GetDatasAsync<byte>(2, 0, AddressFormater.FormatAddress(communicateAddress.Area,communicateAddress.Address), communicateAddress.GetCount);
+                var datas = await BaseUtility.GetDatasAsync<byte>(2, 0, AddressFormater.FormatAddress(communicateAddress.Area,communicateAddress.Address), (int)Math.Ceiling(communicateAddress.GetCount * ValueHelper.Instance.ByteLength[communicateAddress.DataType.FullName]));
                 if (datas == null || datas.Length == 0) return null;
                 int pos = 0;
                 while (pos < communicateAddress.GetCount)
diff --git a/Modbus.Net/ModBus.Net/FBox/AddressCombinerFBox.cs b/Modbus.Net/ModBus.Net/FBox/AddressCombinerFBox.cs
new file mode 100644
index 0000000..fecb9e1
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/AddressCombinerFBox.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class AddressCombinerFBox : AddressCombiner
+    {
+        public override IEnumerable<CommunicationUnit> Combine(IEnumerable<AddressUnit> addresses)
+        {
+            return (from address in addresses
+                    select
+                        new CommunicationUnit()
+                        {
+                            Area = address.Area,
+                            Address = address.Address,
+                            GetCount = 1,
+                            DataType = address.DataType
+                        });
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/AddressFormaterFBox.cs b/Modbus.Net/ModBus.Net/FBox/AddressFormaterFBox.cs
new file mode 100644
index 0000000..88e8076
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/AddressFormaterFBox.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class AddressFormaterFBox : AddressFormater
+    {
+        public override string FormatAddress(string area, int address)
+        {
+            return area + " " + address;
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/AddressTranslatorFBox.cs b/Modbus.Net/ModBus.Net/FBox/AddressTranslatorFBox.cs
new file mode 100644
index 0000000..29421a1
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/AddressTranslatorFBox.cs
@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class AddressTranslatorFBox : AddressTranslator
+    {
+        protected Dictionary<string, int> AreaCodeDictionary;
+
+        public AddressTranslatorFBox()
+        {
+            AreaCodeDictionary = new Dictionary<string, int>
+            {
+                {"V", 1},
+                {"VW", 2},
+                {"VD", 3},
+                {"V.B", 4},
+                {"I", 5},
+                {"IW", 6},
+                {"ID", 7},
+                {"I.B", 8},
+                {"Q", 9},
+                {"QW", 10},
+                {"QD", 11},
+                {"Q.B", 12},
+                {"M", 13},
+                {"MW", 14},
+                {"MD", 15},
+                {"M.B", 16},
+                {"DB", 10000},
+            };
+        }
+
+        public override KeyValuePair<int, int> AddressTranslate(string address, bool isRead)
+        {
+            var tmpAddress = address.Replace(" ", "");
+            tmpAddress = tmpAddress.ToUpper();
+            if (tmpAddress.Substring(0, 2) == "DB")
+            {
+                var addressSplit = tmpAddress.Split('.');
+                if (addressSplit.Length != 2) throw new FormatException();
+                addressSplit[0] = addressSplit[0].Substring(2);
+                if (addressSplit[1].Substring(0, 2) == "DB")
+                    addressSplit[1] = addressSplit[1].Substring(2);
+                return new KeyValuePair<int, int>(int.Parse(addressSplit[1]),
+                    int.Parse(addressSplit[0]) + AreaCodeDictionary["DB"]);
+            }
+            int i = 0;
+            int t;
+            while (!int.TryParse(tmpAddress[i].ToString(), out t) && i < tmpAddress.Length)
+            {
+                i++;
+            }
+            if (i == 0 || i >= tmpAddress.Length) throw new FormatException();
+            string head = tmpAddress.Substring(0, i);
+            string tail = tmpAddress.Substring(i);
+            return
+                new KeyValuePair<int, int>(int.Parse(tail),
+                    AreaCodeDictionary[head]);
+        }
+
+        public string GetAreaName(int code)
+        {
+            if (code < 10000)
+                return AreaCodeDictionary.FirstOrDefault(p => p.Value == code).Key;
+            else
+                return AreaCodeDictionary.FirstOrDefault(p => p.Value == code - code%10000).Key + code%10000;
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/Constants.cs b/Modbus.Net/ModBus.Net/FBox/Constants.cs
new file mode 100644
index 0000000..5b27546
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/Constants.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public static class Constants
+    {
+        public const string BaseAddress = "https://account.flexem.com/core";
+
+        public const string AuthorizeEndpoint = BaseAddress + "/connect/authorize";
+        public const string LogoutEndpoint = BaseAddress + "/connect/endsession";
+        public const string TokenEndpoint = BaseAddress + "/connect/token";
+        public const string UserInfoEndpoint = BaseAddress + "/connect/userinfo";
+        public const string IdentityTokenValidationEndpoint = BaseAddress + "/connect/identitytokenvalidation";
+        public const string TokenRevocationEndpoint = BaseAddress + "/connect/revocation";
+
+        public const string AspNetWebApiSampleApi = "http://fbox360.com/api/client/";
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/Entity.cs b/Modbus.Net/ModBus.Net/FBox/Entity.cs
new file mode 100644
index 0000000..a611fe5
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/Entity.cs
@@ -0,0 +1,286 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace DelinRemoteControlBoxTest
+{
+    public class BoxGroup
+    {
+        [JsonProperty("boxRegs")]
+        public List<BoxReg> BoxRegs { get; set; }
+        [JsonProperty("children")]
+        public List<BoxGroup> Children { get; set; }
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("name")]
+        public string Name { get; set; }
+    }
+
+    public class BoxReg
+    {
+        [JsonProperty("box")]
+        public Box Box { get; set; } 
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("alias")]
+        public string Alias { get; set; }
+        [JsonProperty("registrationDate")]
+        public DateTime RegistrationDate { get; set; }
+        [JsonProperty("Favorite")]
+        public bool Favorite { get; set; }
+    }
+
+    public class Box
+    {
+        [JsonProperty("commServer")]
+        public CommServer CommServer { get; set; }
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("uid")]
+        public string Uid { get; set; }
+        [JsonProperty("boxNo")]
+        public string BoxNo { get; set; }
+        [JsonProperty("connectionState")]
+        public int ConnectionState { get; set; }
+        [JsonProperty("allowedCommServerIds")]
+        public List<int> AllowedCommserverIds { get; set; }
+        [JsonProperty("currentSessionID")]
+        public int CurrentSessionId { get; set; }
+    }
+
+    public class CommServer
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("serverId")]
+        public int ServerId { get; set; }
+        [JsonProperty("apiBaseUrl")]
+        public string ApiBaseUrl { get; set; }
+        [JsonProperty("signalrUrl")]
+        public string SignalRUrl { get; set; }
+        [JsonProperty("state")]
+        public int State { get; set; }
+        [JsonProperty("disabled")]
+        public bool Disabled { get; set; }
+    }
+
+    public class GetValue
+    {
+        [JsonProperty("id")]
+        public string Id { get; set; }
+        [JsonProperty("status")]
+        public int Status { get; set; }
+        [JsonProperty("value")]
+        public double? Value { get; set; }
+    }
+
+    public class DMonGroup
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("name")]
+        public string Name { get; set; }
+        [JsonProperty("dMonEntries")]
+        public List<DMonEntry> DMonEntries { get; set; }
+        [JsonProperty("uid")]
+        public string Uid { get; set; }
+    }
+
+    public class DMonEntry
+    {
+        [JsonProperty("src")] 
+        public DMonSource Source { get; set; }
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("uid")]
+        public string Uid { get; set; }
+        [JsonProperty("fracDigits")]
+        public int FracDigits { get; set; }
+        [JsonProperty("intDigits")]
+        public int IntDigits { get; set; }
+        [JsonProperty("padLeft")]
+        public bool PadLeft { get; set; }
+        [JsonProperty("padRight")]
+        public bool PadRight { get; set; }
+        [JsonProperty("updateInterval")]
+        public int UpdateInterval { get; set; }
+        [JsonProperty("privilege")]
+        public int Privilege { get; set; }
+        [JsonProperty("name")]
+        public string Name { get; set; }
+        [JsonProperty("desc")]
+        public string Desc { get; set; }
+        [JsonProperty("dataType")]
+        public int DataType { get; set; }
+    }
+
+    public class DMonSource
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("uid")]
+        public string Uid { get; set; }
+        [JsonProperty("UpdateInterval")]
+        public int UpdateInterval { get; set; }
+        [JsonProperty("isDMon")]
+        public bool IsDMon { get; set; }
+        [JsonProperty("isAlarm")]
+        public bool IsAlarm { get; set; }
+        [JsonProperty("flag")]
+        public int Flag { get; set; }
+        [JsonProperty("regWidth")]
+        public int RegWidth { get; set; }
+        [JsonProperty("regId")]
+        public int RegId { get; set; }
+        [JsonProperty("mainAddr")]
+        public int MainAddr { get; set; }
+        [JsonProperty("subAddr")]
+        public int SubAddr { get; set; }
+        [JsonProperty("subIndex")]
+        public int SubIndex { get; set; }
+        [JsonProperty("serverId")]
+        public int ServerId { get; set; }
+        [JsonProperty("portNo")]
+        public int PortNo { get; set; }
+        [JsonProperty("stationNo")]
+        public int StationNo { get; set; }
+        [JsonProperty("deviceId")]
+        public int DeviceId { get; set; }
+        [JsonProperty("ip")]
+        public string Ip { get; set; }
+        [JsonProperty("port")]
+        public int Port { get; set; }
+    }
+
+    public class DeviceSpecSource
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("name")]
+        public string Name { get; set; }
+        [JsonProperty("defaultStationNo")]
+        public int DefaultStationNo { get; set; }
+        [JsonProperty("minStationNo")]
+        public int MinStationNo { get; set; }
+        [JsonProperty("maxStationNo")]
+        public int MaxStationNo { get; set; }
+        [JsonProperty("class")]
+        public int Class { get; set; }
+        [JsonProperty("comPortParams")]
+        public ComPortParam ComPortParams { get; set; }
+        [JsonProperty("ethParams")]
+        public EthParam EthParams { get; set; }
+        [JsonProperty("byteOrders")]
+        public ByteOrder ByteOrders { get; set; }
+        [JsonProperty("supportedPlcs")]
+        public List<string> SupportedPlcs { get; set; }
+        [JsonProperty("regs")]
+        public List<AddressTypeReg> Regs { get; set; }
+        [JsonProperty("boardcastNo")]
+        public int BoardcastNo { get; set; }
+        [JsonProperty("mfr")]
+        public string Mfr { get; set; }
+        [JsonProperty("connType")]
+        public int ConnType { get; set; }
+        [JsonProperty("driverFileMd5")]
+        public string DriverFileMd5 { get; set; }
+    }
+
+    public class ComPortParam
+    {
+        [JsonProperty("baudRate")]
+        public int BaudRate { get; set; }
+        [JsonProperty("dataBits")]
+        public int DataBits { get; set; }
+        [JsonProperty("stopBits")]
+        public int StopBits { get; set; }
+        [JsonProperty("parity")]
+        public int Parity { get; set; }
+        [JsonProperty("workingMode")]
+        public int WorkingMode { get; set; }
+        [JsonProperty("plcResponseTimeout")]
+        public int PlcResponseTimeout { get; set; }
+        [JsonProperty("protocalTimeout1")]
+        public int ProtocalTimeout1 { get; set; }
+        [JsonProperty("protocalTimeout2")]
+        public int ProtocalTimeout2 { get; set; }
+        [JsonProperty("maxPacketsWordReg")]
+        public int MaxPacketsWordReg { get; set; }
+        [JsonProperty("maxPacketsBitReg")]
+        public int MaxPacketsBitReg { get; set; }
+        [JsonProperty("assembleIntervalBitReg")]
+        public int AssembleIntervalBitReg { get; set; }
+        [JsonProperty("listRead")]
+        public bool ListRead { get; set; }
+        [JsonProperty("maxList")]
+        public int MaxList { get; set; }
+        [JsonProperty("protocalInterval")]
+        public int ProtocalInterval { get; set; }
+    }
+
+    public class EthParam
+    {
+        [JsonProperty("ip")]
+        public string Ip { get; set; }
+        [JsonProperty("port")]
+        public int Port { get; set; }
+        [JsonProperty("plcResponseTimeout")]
+        public int PlcResponseTimeout { get; set; }
+        [JsonProperty("protocalTimeout1")]
+        public int ProtocalTimeout1 { get; set; }
+        [JsonProperty("protocalTimeout2")]
+        public int ProtocalTimeout2 { get; set; }
+        [JsonProperty("maxPacketsWordReg")]
+        public int MaxPacketsWordReg { get; set; }
+        [JsonProperty("maxPacketsBitReg")]
+        public int MaxPacketsBitReg { get; set; }
+        [JsonProperty("assembleIntervalBitReg")]
+        public int AssembleIntervalBitReg { get; set; }
+        [JsonProperty("listRead")]
+        public bool ListRead { get; set; }
+        [JsonProperty("maxList")]
+        public int MaxList { get; set; }
+        [JsonProperty("protocalInterval")]
+        public int ProtocalInterval { get; set; }
+    }
+
+    public class ByteOrder
+    {
+        [JsonProperty("u16")]
+        public int U16 { get; set; }
+        [JsonProperty("u32")]
+        public int U32 { get; set; }
+        [JsonProperty("float")]
+        public int Float { get; set; }
+    }
+
+    public class AddressTypeReg
+    {
+        [JsonProperty("id")]
+        public int Id { get; set; }
+        [JsonProperty("name")]
+        public string Name { get; set; }
+        [JsonProperty("ioWidth")]
+        public int IoWidth { get; set; }
+        [JsonProperty("minMainAddr")]
+        public int MinMainAddr { get; set; }
+        [JsonProperty("maxMainAddr")]
+        public int MaxMainAddr { get; set; }
+        [JsonProperty("mainAddrType")]
+        public int MainAddrType { get; set; }
+        [JsonProperty("subAddrType")]
+        public int SubAddrType { get; set; }
+        [JsonProperty("isBigEndian")]
+        public bool IsBigEndian { get; set; }
+        [JsonProperty("subAddrLen")]
+        public int SubAddrLen { get; set; }
+        [JsonProperty("subIndexType")]
+        public int SubIndexType { get; set; }
+        [JsonProperty("minSubIndex")]
+        public int MinSubIndex { get; set; }
+        [JsonProperty("maxSubIndex")]
+        public int MaxSubIndex { get; set; }
+        [JsonProperty("hasSubIndex")]
+        public bool HasSubIndex { get; set; }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/FBoxMachine.cs b/Modbus.Net/ModBus.Net/FBox/FBoxMachine.cs
new file mode 100644
index 0000000..984643b
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/FBoxMachine.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+
+namespace ModBus.Net.FBox
+{
+    public class FBoxMachine : BaseMachine
+    {
+        public FBoxMachine(FBoxType fBoxType, string connectionString, SignalRSigninMsg msg, IEnumerable<AddressUnit> getAddresses, bool keepConnect) : base(getAddresses, keepConnect)
+        {
+            AddressFormater = new AddressFormaterFBox();
+            AddressCombiner = new AddressCombinerFBox();
+            BaseUtility = new FBoxUtility(fBoxType, connectionString, CommunicateAddresses, msg);      
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/FBoxProtocal.cs b/Modbus.Net/ModBus.Net/FBox/FBoxProtocal.cs
new file mode 100644
index 0000000..edb93ad
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/FBoxProtocal.cs
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ModBus.Net;
+using ModBus.Net.FBox;
+
+namespace ModBus.Net.FBox
+{
+    public abstract class FBoxProtocal : BaseProtocal
+    {
+        public override bool Connect()
+        {
+            return ProtocalLinker.Connect();
+        }
+
+        public override async Task<bool> ConnectAsync()
+        {
+            return await ProtocalLinker.ConnectAsync();
+        }
+    }
+
+    public class ReadRequestFBoxInputStruct : InputStruct
+    {
+        public ReadRequestFBoxInputStruct(string startAddress, ushort getCount, AddressTranslator addressTranslator)
+        {
+            var address = addressTranslator.AddressTranslate(startAddress, true);
+            Address = address.Key;
+            Area = address.Value;
+            GetCount = getCount;
+        }
+
+        public int Area { get; set; }
+        public int Address { get; set; }
+        public ushort GetCount { get; set; }
+    }
+
+
+    public class ReadRequestFBoxOutputStruct : OutputStruct
+    {
+        public ReadRequestFBoxOutputStruct(byte[] value)
+        {
+            GetValue = value;
+        }
+
+        public byte[] GetValue { get; private set; }
+    }
+
+    public class ReadRequestFBoxProtocal : SpecialProtocalUnit
+    {
+        public override byte[] Format(InputStruct message)
+        {
+            var r_message = (ReadRequestFBoxInputStruct) message;
+            return Format(r_message.Area, r_message.Address, r_message.GetCount);
+        }
+
+        public override OutputStruct Unformat(byte[] messageBytes, ref int pos)
+        {
+            var values = new byte[messageBytes.Length];
+            Array.Copy(messageBytes, pos, values, 0, messageBytes.Length);
+            return new ReadRequestFBoxOutputStruct(values);
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocal.cs b/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocal.cs
new file mode 100644
index 0000000..317eb2c
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocal.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class FBoxSignalRProtocal : FBoxProtocal
+    {
+        public FBoxSignalRProtocal(string machineId, SignalRSigninMsg msg)
+        {
+            ProtocalLinker = new FBoxSignalRProtocalLinker(machineId, msg);
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocalLinker.cs b/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocalLinker.cs
new file mode 100644
index 0000000..d4706b6
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/FBoxSignalRProtocalLinker.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class FBoxSignalRProtocalLinker : SignalRProtocalLinker
+    {
+        public FBoxSignalRProtocalLinker(string machineId, SignalRSigninMsg msg) : base(machineId, msg)
+        {
+        }
+
+        public override bool CheckRight(byte[] content)
+        {
+            return true;
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/FBoxUtility.cs b/Modbus.Net/ModBus.Net/FBox/FBoxUtility.cs
new file mode 100644
index 0000000..3d79526
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/FBoxUtility.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public enum FBoxType
+    {
+        AddressSync = 0,
+        CommunicationTagSync = 1
+    }
+
+    public class FBoxUtility :BaseUtility
+    {
+        private FBoxType _fboxType;
+        private SignalRSigninMsg SigninMsg { get; set; }
+        
+        protected IEnumerable<CommunicationUnit> CommunicationUnits { get; set; } 
+        public FBoxType ConnectionType
+        {
+            get
+            {
+                return _fboxType;
+            }
+            set
+            {
+                _fboxType = value;
+                switch (_fboxType)
+                {
+                    case FBoxType.AddressSync:
+                        {
+                            throw new NotImplementedException();
+                        }
+                    case FBoxType.CommunicationTagSync:
+                        {
+                            Wrapper = new FBoxSignalRProtocal(ConnectionString, SigninMsg);
+                            break;
+                        }
+                }
+            }
+        }
+
+        public FBoxUtility(FBoxType fBoxType, string connectionString, IEnumerable<CommunicationUnit> communicationUnits, SignalRSigninMsg msg)
+        {
+            ConnectionString = connectionString;
+            CommunicationUnits = communicationUnits.AsEnumerable();
+            SigninMsg = msg;
+
+            ConnectionType = fBoxType;           
+            AddressTranslator = new AddressTranslatorFBox();
+        }
+
+        public override void SetConnectionType(int connectionType)
+        {
+            ConnectionType = (FBoxType) connectionType;
+        }
+
+        protected override async Task<byte[]> GetDatasAsync(byte belongAddress, byte masterAddress, string startAddress, int getByteCount)
+        {
+            try
+            {
+                var readRequestFBoxInputStruct = new ReadRequestFBoxInputStruct(startAddress, (ushort)getByteCount, AddressTranslator);
+                var readRequestSimenseOutputStruct =
+                     (ReadRequestFBoxOutputStruct)await
+                         Wrapper.SendReceiveAsync(Wrapper[typeof(ReadRequestFBoxProtocal)], readRequestFBoxInputStruct);
+                return readRequestSimenseOutputStruct.GetValue;
+            }
+            catch (Exception)
+            {
+                return null;
+            }
+        }
+
+        public override Task<bool> SetDatasAsync(byte belongAddress, byte masterAddress, string startAddress, object[] setContents)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/SignalRConnector.cs b/Modbus.Net/ModBus.Net/FBox/SignalRConnector.cs
new file mode 100644
index 0000000..1bb813f
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/SignalRConnector.cs
@@ -0,0 +1,405 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Threading.Tasks;
+using DelinRemoteControlBoxTest;
+using Microsoft.AspNet.SignalR.Client;
+using Newtonsoft.Json;
+using Thinktecture.IdentityModel.Client;
+
+namespace ModBus.Net.FBox
+{
+    public class SignalRSigninMsg
+    {
+        public string ClientId { get; set; }
+        public string ClientSecret { get; set; }
+        public string UserId { get; set; }
+        public string Password { get; set; }
+        public string SigninAdditionalValues { get; set; }
+    }
+
+    public class SignalRConnector : BaseConnector
+    {
+        private static OAuth2Client _oauth2;
+        private HttpClient _httpClient;
+        private readonly Dictionary<string, HttpClient> _httpClient2;
+        private readonly Dictionary<string, HubConnection> _hubConnections;
+
+        private Dictionary<string, string> GroupNameUid { get; }       
+        private static Dictionary<string, Dictionary<string, double>> _machineData;
+        private static Dictionary<string, Dictionary<string, Type>> _machineDataType; 
+
+        public override string ConnectionToken { get; }
+
+        private bool _connected;
+        public override bool IsConnected { get { return _connected; } }
+
+        public SignalRConnector(string machineId, SignalRSigninMsg msg)
+        {
+            ConnectionToken = machineId;
+            if (_oauth2 == null)
+            {
+                _oauth2 = new OAuth2Client(
+                    new Uri(Constants.TokenEndpoint),
+                    msg.ClientId, 
+                    msg.ClientSecret 
+                );
+                _hubConnections = new Dictionary<string, HubConnection>();
+                _httpClient2 = new Dictionary<string, HttpClient>();
+                _machineData = new Dictionary<string, Dictionary<string, double>>();
+                _machineDataType = new Dictionary<string, Dictionary<string, Type>>();
+                GroupNameUid = new Dictionary<string, string>();
+                var tokenResponse = _oauth2.RequestResourceOwnerPasswordAsync
+                    (
+                        msg.UserId,
+                        msg.Password,
+                        msg.SigninAdditionalValues
+                    ).Result;
+                if (tokenResponse != null)
+                    AsyncHelper.RunSync(()=>CallService(tokenResponse.AccessToken));
+                
+            }
+        }
+
+        public override bool Connect()
+        {
+            return AsyncHelper.RunSync(ConnectAsync);
+        }
+
+        public override async Task<bool> ConnectAsync()
+        {
+            try
+            {
+                if (_hubConnections.ContainsKey(ConnectionToken) && _httpClient2.ContainsKey(ConnectionToken) && GroupNameUid.ContainsKey(ConnectionToken))
+                {
+                    await _httpClient2[ConnectionToken].PostAsync("dmon/group/" + GroupNameUid[ConnectionToken] + "/start",
+                        null);
+                    _connected = true;
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            catch
+            {
+                return false;
+            }         
+        }
+
+        private async Task CallService(string token)
+        {
+            var guid = Guid.NewGuid().ToString();
+
+            var baseAddress = Constants.AspNetWebApiSampleApi;
+
+            _httpClient = new HttpClient
+            {
+                BaseAddress = new Uri(baseAddress)
+            };
+
+            _httpClient.SetBearerToken(token);
+
+            /*var response = await _httpClient.GetStringAsync("device/spec");
+
+            List<DeviceSpecSource> deviceSpecs = JsonConvert.DeserializeObject<List<DeviceSpecSource>>(response);
+            deviceSpecs = deviceSpecs.OrderBy(p => p.Id).ToList();
+            */
+            var response = await _httpClient.GetStringAsync("boxgroup");
+
+            List<BoxGroup> boxGroups = JsonConvert.DeserializeObject<List<BoxGroup>>(response);
+
+            foreach (var boxGroup in boxGroups)
+            {
+                var boxes = boxGroup.BoxRegs;
+                foreach (var box in boxes)
+                {
+                    var sessionId = box.Box.CurrentSessionId;
+                    var baseUrl = box.Box.CommServer.ApiBaseUrl;
+                    var signalrUrl = box.Box.CommServer.SignalRUrl;
+                    var boxUid = box.Box.Uid;
+                    //var currentStat = box.Box.ConnectionState;
+
+                    var client3 = new HttpClient
+                    {
+                        BaseAddress = new Uri(baseUrl)
+                    };
+                    client3.SetBearerToken(token);
+                    client3.DefaultRequestHeaders.Add("X-FBox-ClientId", guid);
+
+                    response = await client3.GetStringAsync("box/" + box.Box.Uid + "/dmon/def/grouped");
+
+                    List<DMonGroup> dataGroups = JsonConvert.DeserializeObject<List<DMonGroup>>(response);
+                    foreach (var dataGroup in dataGroups)
+                    {
+                        if (dataGroup == null) return;
+                        var groupUid = dataGroup.Uid;
+                        var groupName = dataGroup.Name;
+
+                        if (groupName != "(Default)" && !GroupNameUid.ContainsKey(groupName))
+                        {
+                            GroupNameUid.Add(groupName, groupUid);
+                        }
+
+                        var client2 = new HttpClient
+                        {
+                            BaseAddress = new Uri(baseUrl)
+                        };
+                        if (groupName != "(Default)" && !_httpClient2.ContainsKey(groupName))
+                        {
+                            _httpClient2.Add(groupName, client2);
+                        }
+
+                        client2.SetBearerToken(token);
+                        client2.DefaultRequestHeaders.Add("X-FBox-ClientId", guid);
+
+                        var hubConnection = new HubConnection(signalrUrl);
+                        if (groupName != "(Default)")
+                            _hubConnections.Add(groupName, hubConnection);
+
+                        if (!_machineDataType.ContainsKey(groupName))
+                        {
+                            _machineDataType.Add(groupName, new Dictionary<string, Type>());
+                        }
+                        foreach (var dMonEntry in dataGroup.DMonEntries)
+                        {
+                                switch (dMonEntry.DataType)
+                                {
+                                    case 1:
+                                    {
+                                        Type type = typeof(ushort);
+                                        if (!_machineDataType[groupName].ContainsKey(dMonEntry.Desc))
+                                        {
+                                            _machineDataType[groupName].Add(dMonEntry.Desc, type);
+                                        }
+                                        else
+                                        {
+                                            _machineDataType[groupName][dMonEntry.Desc] = type;
+                                        }
+                                        break;
+                                    }
+                                    case 2:
+                                    {
+                                        Type type = typeof (short);
+                                        if (!_machineDataType[groupName].ContainsKey(dMonEntry.Desc))
+                                        {
+                                            _machineDataType[groupName].Add(dMonEntry.Desc, type);
+                                        }
+                                        else
+                                        {
+                                            _machineDataType[groupName][dMonEntry.Desc] = type;
+                                        }
+                                        break;
+                                    }
+                                    case 3:
+                                    {
+                                        Type type = typeof (uint);
+                                        if (!_machineDataType[groupName].ContainsKey(dMonEntry.Desc))
+                                        {
+                                            _machineDataType[groupName].Add(dMonEntry.Desc, type);
+                                        }
+                                        else
+                                        {
+                                            _machineDataType[groupName][dMonEntry.Desc] = type;
+                                        }
+                                        break;
+                                    }
+                                    case 4:
+                                    {
+                                        Type type = typeof (int);
+                                        if (!_machineDataType[groupName].ContainsKey(dMonEntry.Desc))
+                                        {
+                                            _machineDataType[groupName].Add(dMonEntry.Desc, type);
+                                        }
+                                        else
+                                        {
+                                            _machineDataType[groupName][dMonEntry.Desc] = type;
+                                        }
+                                        break;
+                                    }
+                                    case 7:
+                                    {
+                                        Type type = typeof (float);
+                                        if (!_machineDataType[groupName].ContainsKey(dMonEntry.Desc))
+                                        {
+                                            _machineDataType[groupName].Add(dMonEntry.Desc, type);
+                                        }
+                                        else
+                                        {
+                                            _machineDataType[groupName][dMonEntry.Desc] = type;
+                                        }
+                                        break;
+                                    }
+                                }
+                                
+                            
+                        }
+
+                        hubConnection.Headers.Add("Authorization", "Bearer " + token);
+                        hubConnection.Headers.Add("X-FBox-ClientId", guid);
+                        hubConnection.Headers.Add("X-FBox-Session", sessionId.ToString());
+
+                        IHubProxy stockTickerHubProxy = hubConnection.CreateHubProxy("clientHub");
+                        stockTickerHubProxy.On<int, List<GetValue>>("dMonUpdateValue",
+                            (boxSessionId, values) =>
+                            {
+                                if (boxSessionId == sessionId)
+                                {
+                                    foreach (var value in values)
+                                    {
+                                        lock(_machineData)
+                                        {
+                                            if (dataGroup.DMonEntries.Any(p => p.Uid == value.Id))
+                                            {
+                                                if (!_machineData.ContainsKey(groupName))
+                                                {
+                                                    _machineData.Add(groupName, new Dictionary<string, double>());
+                                                }
+                                                if (_machineData[groupName] == null)
+                                                {
+                                                    _machineData[groupName] = new Dictionary<string, double>();
+                                                }
+
+                                                var dMonEntry =
+                                                    dataGroup.DMonEntries.FirstOrDefault(p => p.Uid == value.Id);
+
+                                                if (value.Value.HasValue && dMonEntry != null)
+                                                {
+                                                    if (_machineData[groupName].ContainsKey(dMonEntry.Desc))
+                                                    {
+                                                        _machineData[groupName][dMonEntry.Desc] = value.Value.Value;
+                                                    }
+                                                    else
+                                                    {
+                                                        _machineData[groupName].Add(dMonEntry.Desc, value.Value.Value);
+                                                    }
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                            );
+                        stockTickerHubProxy.On<int, string, int, int>("boxConnectionStateChanged",
+                            async (newConnectionToken, getBoxUid, oldStatus, newStatus) =>
+                            {
+                                if (getBoxUid == boxUid)
+                                {
+                                    sessionId = newConnectionToken;
+                                    client2.DefaultRequestHeaders.Remove("X-FBox-Session");
+                                    client2.DefaultRequestHeaders.Add("X-FBox-Session", sessionId.ToString());
+                                    if (newStatus == 1 && IsConnected)
+                                    {
+                                        await client2.PostAsync("dmon/group/" + groupUid + "/start", null);
+                                    }
+                                    else
+                                    {
+                                        if (_machineData.ContainsKey(groupName))
+                                        {
+                                            _machineData.Remove(groupName);
+                                        }
+                                        await client2.PostAsync("dmon/group/" + groupUid + "/stop", null);
+                                    }
+                                }
+                            }
+                            );
+                        hubConnection.Error += ex => Console.WriteLine(@"SignalR error: {0}", ex.Message);
+                        ServicePointManager.DefaultConnectionLimit = 10;
+                        await hubConnection.Start();
+                        await stockTickerHubProxy.Invoke("updateClientId", guid);
+
+                        client2.DefaultRequestHeaders.Add("X-FBox-Session", sessionId.ToString());
+                    }
+                }            
+            }
+        }
+    
+        public override bool Disconnect()
+        {
+            return AsyncHelper.RunSync(DisconnectAsync);
+        }
+
+        public async Task<bool> DisconnectAsync()
+        {
+            try
+            {
+                if (_hubConnections.ContainsKey(ConnectionToken) && _httpClient2.ContainsKey(ConnectionToken) && GroupNameUid.ContainsKey(ConnectionToken))
+                {
+                    await _httpClient2[ConnectionToken].PostAsync("dmon/group/" + GroupNameUid[ConnectionToken] + "/stop",
+                        null);
+                    _connected = false;
+                    return true;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        public override bool SendMsgWithoutReturn(byte[] message)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override Task<bool> SendMsgWithoutReturnAsync(byte[] message)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override byte[] SendMsg(byte[] message)
+        {
+            var formater = new AddressFormaterFBox();
+            var translator = new AddressTranslatorFBox();
+            
+            byte[] ans;
+
+            lock (_machineData)
+            {
+                if (!_machineData.ContainsKey(ConnectionToken) || !_machineDataType.ContainsKey(ConnectionToken))
+                {
+                    return null;
+                }
+                var machineDataValue = _machineData[ConnectionToken];
+                var machineDataType = _machineDataType[ConnectionToken];
+                int pos = 0;
+                int area = ValueHelper.Instance.GetInt(message, ref pos);
+                int address = ValueHelper.Instance.GetInt(message, ref pos);
+                //short count = ValueHelper.Instance.GetShort(message, ref pos);              
+                object[] dataAns = new object[1];
+                try
+                {
+                    dataAns[0] =
+                        Convert.ChangeType(
+                            machineDataValue[formater.FormatAddress(translator.GetAreaName(area), address)],
+                            machineDataType[formater.FormatAddress(translator.GetAreaName(area), address)]);
+                }
+                catch (Exception)
+                {
+                    dataAns[0] =
+                        Convert.ChangeType(
+                            0,
+                            machineDataType[formater.FormatAddress(translator.GetAreaName(area), address)]);
+                }
+                finally
+                {
+                    ans = ValueHelper.Instance.ObjectArrayToByteArray(dataAns);
+                }
+            }
+            
+            return ans;
+        }
+
+        public override Task<byte[]> SendMsgAsync(byte[] message)
+        {
+            return Task.Factory.StartNew(() => SendMsg(message));
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/FBox/SignalRProtocalLinker.cs b/Modbus.Net/ModBus.Net/FBox/SignalRProtocalLinker.cs
new file mode 100644
index 0000000..a0a0424
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/FBox/SignalRProtocalLinker.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ModBus.Net.FBox
+{
+    public class SignalRProtocalLinker : ProtocalLinker
+    {
+        protected SignalRProtocalLinker(string machineId, SignalRSigninMsg msg)
+        {
+            _baseConnector = new SignalRConnector(machineId, msg);
+        }
+    }
+}
diff --git a/Modbus.Net/ModBus.Net/ModBus.Net.csproj b/Modbus.Net/ModBus.Net/ModBus.Net.csproj
index a74e65c..2d1bcd8 100644
--- a/Modbus.Net/ModBus.Net/ModBus.Net.csproj
+++ b/Modbus.Net/ModBus.Net/ModBus.Net.csproj
@@ -38,14 +38,27 @@
     </AssemblyOriginatorKeyFile>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Microsoft.AspNet.SignalR.Client, Version=2.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.AspNet.SignalR.Client.2.2.0\lib\net45\Microsoft.AspNet.SignalR.Client.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.6.0.5\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Net.Http" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
+    <Reference Include="Thinktecture.IdentityModel.Client.Net45, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Thinktecture.IdentityModel.Client.4.0.1\lib\net45\Thinktecture.IdentityModel.Client.Net45.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AddressCombiner.cs" />
@@ -56,6 +69,16 @@
     <Compile Include="BaseUtility.cs" />
     <Compile Include="BaseMachine.cs" />
     <Compile Include="ComConnector.cs" />
+    <Compile Include="FBox\AddressCombinerFBox.cs" />
+    <Compile Include="FBox\AddressFormaterFBox.cs" />
+    <Compile Include="FBox\AddressTranslatorFBox.cs" />
+    <Compile Include="FBox\Constants.cs" />
+    <Compile Include="FBox\Entity.cs" />
+    <Compile Include="FBox\FBoxMachine.cs" />
+    <Compile Include="FBox\FBoxProtocal.cs" />
+    <Compile Include="FBox\FBoxSignalRProtocal.cs" />
+    <Compile Include="FBox\FBoxSignalRProtocalLinker.cs" />
+    <Compile Include="FBox\FBoxUtility.cs" />
     <Compile Include="Modbus\AddressFormaterModbus.cs" />
     <Compile Include="Modbus\AddressTranslatorModbus.cs" />
     <Compile Include="Modbus\ModbusMachine.cs" />
@@ -79,6 +102,8 @@
     <Compile Include="Modbus\ModbusProtocal.cs" />
     <Compile Include="Modbus\ModbusTcpProtocal.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="FBox\SignalRConnector.cs" />
+    <Compile Include="FBox\SignalRProtocalLinker.cs" />
     <Compile Include="Simense\AddressFormaterSimense.cs" />
     <Compile Include="Simense\AddressTranslatorSimense.cs" />
     <Compile Include="Simense\SimenseMachine.cs" />
@@ -101,7 +126,9 @@
       <LastGenOutput>ConfigurationManager.Designer.cs</LastGenOutput>
     </EmbeddedResource>
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Modbus.Net/ModBus.Net/TaskManager.cs b/Modbus.Net/ModBus.Net/TaskManager.cs
index 5403876..12fd3a5 100644
--- a/Modbus.Net/ModBus.Net/TaskManager.cs
+++ b/Modbus.Net/ModBus.Net/TaskManager.cs
@@ -426,7 +426,6 @@ namespace ModBus.Net
                 CancellationTokenSource cts = new CancellationTokenSource();
                 cts.CancelAfter(TimeSpan.FromSeconds(_getCycle));
                 var ans = await machine.GetDatasAsync().WithCancellation(cts.Token);
-                //var ans = await machine.GetDatasAsync().WithCancellation(cts.Token);
                 if (!machine.IsConnected)
                 {
                     MoveMachineToUnlinked(machine.Id);
diff --git a/Modbus.Net/ModBus.Net/packages.config b/Modbus.Net/ModBus.Net/packages.config
new file mode 100644
index 0000000..e5bd19e
--- /dev/null
+++ b/Modbus.Net/ModBus.Net/packages.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.AspNet.SignalR.Client" version="2.2.0" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
+  <package id="Thinktecture.IdentityModel.Client" version="4.0.1" targetFramework="net45" />
+</packages>
\ No newline at end of file