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DP44/enriched-qwen3-coder-next/Common/DTS.Common/Classes/Sensors.md
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2026-04-17 14:55:32 -04:00

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source_files, generated_at, model, schema_version, sha256
source_files generated_at model schema_version sha256
Common/DTS.Common/Classes/Sensors/DisplayedCalibrationBehavior.cs
Common/DTS.Common/Classes/Sensors/ChannelSerialNumber.cs
Common/DTS.Common/Classes/Sensors/ChannelTypeUtility.cs
Common/DTS.Common/Classes/Sensors/SensorDbRecord.cs
Common/DTS.Common/Classes/Sensors/ZeroRef.cs
Common/DTS.Common/Classes/Sensors/CalMode.cs
Common/DTS.Common/Classes/Sensors/ThermocouplerRecord.cs
Common/DTS.Common/Classes/Sensors/StreamInputRecord.cs
Common/DTS.Common/Classes/Sensors/CANRecord.cs
Common/DTS.Common/Classes/Sensors/UARTRecord.cs
Common/DTS.Common/Classes/Sensors/ParseParameters.cs
Common/DTS.Common/Classes/Sensors/DigitalInputScaleMultiplier.cs
Common/DTS.Common/Classes/Sensors/DigitalOutDbRecord.cs
Common/DTS.Common/Classes/Sensors/SensorCalDbRecord.cs
Common/DTS.Common/Classes/Sensors/StreamOutputRecord.cs
2026-04-16T03:14:41.949051+00:00 Qwen/Qwen3-Coder-Next-FP8 1 584219a9653a657a

Sensor Data Model Documentation

1. Purpose

This module provides core data structures and utility classes for representing sensor metadata, calibration, and configuration within the DTS system. It serves as the foundational data layer for sensor management, enabling serialization/deserialization of sensor records from databases, handling of various sensor types (thermocouple, stream input/output, CAN, UART, digital output), and supporting calibration workflows including zero-reference methods and calibration mode configurations. The module bridges raw database records and higher-level business logic by encapsulating sensor-specific properties, validation rules, and conversion utilities.

2. Public Interface

Classes

DisplayedCalibrationBehavior

  • Properties:
    • CalibrationBehavior (DTS.Common.Enums.Sensors.CalibrationBehaviors): The underlying calibration behavior enum value.
    • DisplayString (string): Human-readable string representation of the behavior.
  • Methods:
    • ToString(): Returns DisplayString.

ChannelSerialNumber

  • Methods:
    • SerialNumberFromChannel(bool isTestSpecificEmbedded, string testSpecificEmbeddedSensor, string sensorDataSerialNumber): Returns testSpecificEmbeddedSensor if isTestSpecificEmbedded is true; otherwise returns sensorDataSerialNumber.

ChannelTypeUtility

  • Nested Enum:
    • KnownChannelTypes: Enum of known 2-character channel type codes (VS, VU, SB, TI, TC, CT, XP, P4, VF, NB, EX, X1, R1, VO, CO, CP).
  • Methods:
    • ParseSensorKnownChannelType(string sensorName): Extracts the first two characters of sensorName (uppercased) and returns them if they match a KnownChannelTypes value; otherwise returns string.Empty. Returns string.Empty if sensorName is null/empty or shorter than 2 characters.

ZeroRef

  • Nested Enum:
    • ZeroType: Defines zeroing methods: AverageOverTime (0), UsePreEventDiagnostics (1), UseZeroMv (2).
  • Properties:
    • ZeroMethod (ZeroType): The selected zeroing method.
  • Constructors:
    • ZeroRef(string zeroref): Parses zeroref ("0", "1", or "2") into ZeroType; throws NotSupportedException for invalid values.
    • ZeroRef(ZeroType type): Initializes with specified ZeroType.
  • Methods:
    • ToString(): Returns "0", "1", or "2" based on ZeroMethod.

CalMode

  • Properties:
    • ShuntCheck (bool): True if first character is 'S', false if 'I'.
    • FullBridge (bool): True if second character is 'D', false if 'S'.
    • Filter (bool): True if third character is 'F', false if 'B'.
  • Constructors:
    • CalMode(string value): Parses a 3-character string (value[0] = shunt, value[1] = bridge, value[2] = filter); throws NotSupportedException for invalid characters.
    • CalMode(): Parameterless constructor (properties default to false).
  • Methods:
    • ToString(): Returns a 3-character string in format [S/I][D/S][F/B].

SensorDbRecord

  • Properties:
    • id (int): Database ID.
    • SensorType (short): Sensor type identifier.
    • SerialNumber (string): Sensor serial number.
  • Constructors:
    • SensorDbRecord(IDataReader reader): Initializes properties from database reader using Utility.GetInt, Utility.GetShort, and Utility.GetString.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.SensorModels.

ThermocouplerRecord

  • Properties:
    • Id (int): Database ID.
    • SerialNumber (string): Serial number.
    • LastModified (DateTime): Last modification timestamp.
    • LastUpdatedBy (string): User who last modified.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • Broken (bool): Flag indicating sensor is broken.
  • Constructors:
    • ThermocouplerRecord(ISensorData sd): Initializes from ISensorData interface.
    • ThermocouplerRecord(IDataReader reader): Initializes from database reader using Utility methods.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.Sensors.
  • Note: All constructors include try/catch blocks logging failures via APILogger.

StreamInputRecord

  • Properties:
    • Id (int): Database ID.
    • SerialNumber (string): Serial number.
    • LastModified (DateTime): Last modification timestamp.
    • LastUpdatedBy (string): User who last modified.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • Broken (bool): Flag indicating sensor is broken.
    • StreamInUDPAddress (string): UDP address for streaming input; defaults to "UDP://239.1.2.10:8400".
  • Constructors:
    • StreamInputRecord(ISensorData sd): Initializes from ISensorData.
    • StreamInputRecord(IDataReader reader): Initializes from database reader.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.Sensors.

CANRecord

  • Properties:
    • Id (int): Database ID.
    • SerialNumber (string): Serial number.
    • LastModified (DateTime): Last modification timestamp.
    • LastUpdatedBy (string): User who last modified.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • Broken (bool): Flag indicating sensor is broken.
    • CanIsFD (bool): Indicates if CAN FD is enabled; defaults to EmbeddedSensors.CANISFD_DEFAULT.
    • CanArbBaseBitrate (int): Arbitration base bitrate; defaults to EmbeddedSensors.CANFD_ARB_BASE_BITRATE_DEFAULT.
    • CanArbBaseSJW (int): Arbitration base SJW; defaults to EmbeddedSensors.CANFD_1000000_ARB_BASE_SJW_MAX.
    • CanDataBitrate (int): Data bitrate; defaults to EmbeddedSensors.DATA_BITRATE_DEFAULT.
    • CanDataSJW (int): Data SJW; defaults to EmbeddedSensors.DATA_SJW_DEFAULT.
    • CanFileType (string): File type; defaults to EmbeddedSensors.FILETYPE_DEFAULT.
  • Constructors:
    • CANRecord(ISensorData sensor): Initializes from ISensorData.
    • CANRecord(IDataReader reader): Initializes from database reader.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.Sensors.

UARTRecord

  • Properties:
    • Id (int): Database ID.
    • SerialNumber (string): Serial number.
    • LastModified (DateTime): Last modification timestamp.
    • LastUpdatedBy (string): User who last modified.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • Broken (bool): Flag indicating sensor is broken.
    • UartBaudRate (uint): Baud rate; defaults to EmbeddedSensors.BAUD_RATE_DEFAULT.
    • UartDataBits (uint): Data bits; defaults to 8.
    • UartStopBits (StopBits): Stop bits; defaults to StopBits.None.
    • UartParity (Parity): Parity; defaults to Parity.None.
    • UartFlowControl (Handshake): Flow control; defaults to Handshake.None.
    • UartDataFormat (UartDataFormat): Data format; defaults to UartDataFormat.Binary.
  • Constructors:
    • UARTRecord(ISensorData sensor): Initializes from ISensorData.
    • UARTRecord(IDataReader reader): Initializes from database reader using Enum.Parse for enum properties.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.Sensors.

DigitalOutDbRecord

  • Properties:
    • SerialNumber (string): Serial number.
    • DODelay (double): Digital output delay in ms.
    • DODuration (double): Digital output duration in ms.
    • ModifiedBy (string): User who last modified.
    • LastModified (DateTime): Last modification timestamp.
    • DatabaseId (int): Database ID.
    • ISOCode (string): ISO code.
    • ISOChannelName (string): ISO channel name.
    • UserCode (string): User code.
    • UserChannelName (string): User channel name.
    • Broken (bool): Flag indicating sensor is broken.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • DOMode (DigitalOutputModes): Digital output mode; defaults to DigitalOutputModes.CCNC.
    • LimitDuration (bool): Flag limiting duration; defaults to true.
    • Version (int): Record version.
    • TagsBlobBytes (byte[]): Binary blob for user tags.
  • Constructors:
    • DigitalOutDbRecord(): Parameterless constructor.
    • DigitalOutDbRecord(ISensorData copy, byte[] tagsBlobBytes): Initializes from ISensorData.
    • DigitalOutDbRecord(IDigitalOutDbRecord copy): Copy constructor.
    • DigitalOutDbRecord(IDataReader reader): Initializes from database reader.
  • Inherits:
    • BasePropertyChanged.

SensorCalDbRecord

  • Properties:
    • CalibrationId (int?): Database calibration ID; null if unknown.
    • SerialNumber (string): Sensor serial number.
    • CalibrationDate (DateTime): Calibration date.
    • Username (string): User who performed calibration.
    • LocalOnly (bool): Flag indicating local-only calibration.
    • NonLinear (bool): Flag indicating non-linear calibration.
    • Records (ICalibrationRecords): Calibration records.
    • ModifyDate (DateTime): Last modification date.
    • IsProportional (bool): Flag indicating proportional calibration.
    • RemoveOffset (bool): Flag indicating offset removal.
    • SensitivityInspection (SensitivityInspectionType): Sensitivity inspection type.
    • CalibrationNote (string): Calibration note (max 2048 chars).
    • UsageCount (int): Number of times calibration has been used.
    • ZeroMethods (ZeroMethods): Zeroing method definitions.
    • CertificationDocuments (string[]): Array of certification document paths.
    • InitialOffsets (InitialOffsets): Initial offset values.
    • LinearAdded (bool): Computed property indicating if linearization was added (based on NonLinear, Records, and ZeroMethods structure).
  • Constructors:
    • SensorCalDbRecord(): Parameterless constructor.
    • SensorCalDbRecord(ISensorCalDbRecord copy): Copy constructor.
    • SensorCalDbRecord(IDataReader reader, int actualDbVersion): Initializes from database reader; handles version-specific fields.
  • Inherits:
    • BasePropertyChanged.
  • Note: Constructors include try/catch blocks logging failures via APILogger. NonLinear setter has side effects: sets Records.Records[0].Sensitivity = 1D, RemoveOffset = false.

StreamOutputRecord

  • Properties:
    • Id (int): Database ID.
    • SerialNumber (string): Serial number.
    • LastModified (DateTime): Last modification timestamp.
    • LastUpdatedBy (string): User who last modified.
    • DoNotUse (bool): Flag indicating sensor should not be used.
    • Broken (bool): Flag indicating sensor is broken.
    • StreamOutUDPProfile (UDPStreamProfile): UDP streaming profile; defaults to UDPStreamProfile.CH10_ANALOG_2HDR.
    • StreamOutUDPAddress (string): UDP address; defaults to "UDP://239.1.2.10:8400".
    • StreamOutUDPTimeChannelId (ushort): Time channel ID; defaults to 1, range [10, 100].
    • StreamOutUDPDataChannelId (ushort): Data channel ID; defaults to 3, range [10, 100].
    • StreamOutUDPTmNSConfig (string): TMNS config; defaults to "(1,6,60,0,0,0,0,0)".
    • StreamOutIRIGTimeDataPacketIntervalMs (ushort): IRIG time data packet interval; defaults to 500, range [10, 1000].
    • StreamOutTMATSIntervalMs (ushort): TMATS interval; defaults to 1000, range [0, 65535].
  • Constructors:
    • StreamOutputRecord(ISensorData sd): Initializes from ISensorData.
    • StreamOutputRecord(IDataReader reader, int ClientDbVersion, int ConnectionDbVersion): Initializes from database reader; conditionally loads TMATS_IntervalMS based on version checks.
  • Static Methods:
    • AvailableUDPStreamProfiles(int ConnectionDbVersion, bool UseAdvancedStreamingProfiles): Returns array of supported UDPStreamProfile values based on version and flag.
  • Inherits:
    • TagAwareBase with TagType overridden to TagTypes.Sensors.

DigitalInputScaleMultiplier

  • Properties:
    • Form (Forms): Scaling form; defaults to Forms.ArbitraryLowAndHigh.
    • DefaultValue (double): Value for digital 0 (OFF); defaults to 0.
    • ActiveValue (double): Value for digital 1 (ON); defaults to 1.
  • Constructors:
    • DigitalInputScaleMultiplier(): Initializes DefaultValue = 0.
    • DigitalInputScaleMultiplier(DigitalInputScaleMultiplier copy): Copy constructor.
  • Methods:
    • SimpleEquals(IDigitalInputScaleMultiplier rhs): Compares Form, DefaultValue, and ActiveValue.
    • Equals(object obj): Overrides Equals for equality comparison.
    • GetHashCode(): Overrides GetHashCode using primes (31, 79, 127, 23).
    • ToSerializeDbString(): Serializes to string (only ArbitraryLowAndHigh supported).
    • FromDbSerializeString(string s): Deserializes from string; throws NotSupportedException for invalid formats.
  • Inherits:
    • IDigitalInputScaleMultiplier.

ParseParameters

  • Purpose: Internal helper class to bundle parameters for CSV import operations (used in Wizard and DataPRO CSV import code).
  • Properties:
    • ImportContainedSensorRanges (bool): Default false.
    • SensorData (ISensorData): Sensor data source.
    • ImportCulture (IFormatProvider): Culture for parsing.
    • Errors (List<string>): Error list.
    • IrtraccExponent (double): IRTRACC exponent.
    • SensorCal (ISensorCalibration): Calibration data.
    • Sensitivity (double): Sensitivity value.
    • SavedIsProportional (bool): Saved proportional flag.
    • SavedRemoveOffset (bool): Saved remove offset flag.
    • StripBackslash (bool): Flag for backslash stripping.
    • OriginalOffset (double): Original offset value; defaults to double.NaN.
    • ZeroType (ZeroMethodType): Zero method type.
    • ZeroEnd (double): Zero method end value.
    • ZeroStart (double): Zero method start value.
    • SquibDefaults (ISquibSettingDefaults): Squib defaults.
    • DigitalOutDefaults (IDigitalOutDefaults): Digital output defaults.
    • SensorGroupNameLookup (Dictionary<string, string>): Sensor group name lookup.
    • SensorGroupTypeLookup (Dictionary<string, string>): Sensor group type lookup.
    • GroupNameToTestObjectLookup (Dictionary<string, string>): Group name to test object lookup.
    • SensorTestObject (string): Sensor test object.
    • UseISOCodeFilterMapping (bool): Flag for ISO code filter mapping.
    • UseZeroForUnfiltered (bool): Flag for zeroing unfiltered data.
    • SensorISOCode (Dictionary<string, string>): Sensor ISO code mapping.
    • SensorISOChannelName (Dictionary<string, string>): Sensor ISO channel name mapping.
    • SensorUserCode (Dictionary<string, string>): Sensor user code mapping.
    • SensorUserChannelName (Dictionary<string, string>): Sensor user channel name mapping.
    • SensorDASSerialNumber (Dictionary<string, string>): Sensor DAS serial number mapping.
    • SensorDASChannelIndex (Dictionary<string, int>): Sensor DAS channel index mapping.
  • Note: Documentation states this class is internal and may be refactored when DataPRO CSV import is removed.

3. Invariants

  • ChannelSerialNumber.SerialNumberFromChannel: Returns exactly one of the two input serial number strings based on isTestSpecificEmbedded; never returns `
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