internal SensorInfo(DataModels.FSensorinfo data) : this()
{
this.Id = data.Sid;
this.SensorId = data.SensorId;
this.SensorName = data.SensorName;
this.Power = data.Power;
this.Voltage = data.Voltage;
this.StarterType = data.StarterType;
this.IO_DI = data.IoDi;
this.IO_DO = data.IoDo;
this.IO_AI = data.IoAi;
this.IO_AO = data.IoAo;
this.IO_Modbus = data.IoModbus;
this.MinEU = data.MinEU;
this.MaxEU = data.MaxEu;
this.Units = data.Units;
this.ParType = SysHelper.Enums.EnumHelper.Parse <SysHelper.Enums.DeviceParameterType>(data.ParType);
this.SComment = data.SComment;
this.SensorStatus = data.SensorStatus;
this.PLC_Id = data.PlcId;
this.DeviceId = data.DeviceId;
this.ToDeviceId = data.ToDeviceId;
this.PLC_Address = data.PlcAddress;
this.ValueLength = data.ValueLength;
}
/// <summary>
/// 更新传感器的设备关联关系
/// </summary>
/// <param name="strSensorId">传感器编号</param>
/// <param name="strDeviceId">所属设备编号</param>
/// <param name="strToDeviceId">连接的设备编号</param>
/// <returns></returns>
public bool UpdateSensorJoinInfo(string strSensorId, string strDeviceId, string strToDeviceId)
{
try
{
bool isUpdate = false;
using (DataModels.HnfactoryautodbDB dataContext = new DataModels.HnfactoryautodbDB())
{
DataModels.FSensorinfo sensor = dataContext.FSensorinfoes.SingleOrDefault(c => c.SensorId == strSensorId);
if (sensor != null)
{
sensor.DeviceId = strDeviceId;
sensor.ToDeviceId = strToDeviceId;
dataContext.Update <DataModels.FSensorinfo>(sensor);
isUpdate = true;
}
}
return(isUpdate);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 通过传感器得到对应的设备编号
/// </summary>
/// <param name="strSensorId">传感器编号</param>
/// <returns></returns>
public string GetDeviceIdBySensor(string strSensorId)
{
try
{
string strDeviceId = string.Empty;
DataModels.HnfactoryautodbDB dataContext = new DataModels.HnfactoryautodbDB();
DataModels.FSensorinfo data = dataContext.FSensorinfoes.SingleOrDefault(c => c.SensorId == strSensorId);
if (data != null)
{
strDeviceId = data.DeviceId;
}
return(strDeviceId);
}
catch
{
throw;
}
}
/// <summary>
/// 获取传感器信息
/// </summary>
/// <param name="strSensorId">传感器编号</param>
/// <returns></returns>
public SensorInfo GetSensorInfo(string strSensorId)
{
try
{
DataModels.HnfactoryautodbDB dataContext = new DataModels.HnfactoryautodbDB();
DataModels.FSensorinfo data = dataContext.FSensorinfoes.SingleOrDefault(c => c.SensorId == strSensorId);
if (data != null)
{
SensorInfo info = new SensorInfo(data);
return(info);
}
else
{
return(null);
}
}
catch (Exception ex)
{
throw ex;
}
}
