MAP-OBS-IOT-MEAS · version 1

IoT Measurement → Telemetry Measurement

Observation translation · Observation

Source

Field mappings

Source field	Canonical field	Contribution
quality_code	quality_code	Direct
device -> ENTITY Device	subject_entity_id	Derived
measurement.sensor_channel_id	subject_entity_id	Derived
sensor_channel.device_id	subject_entity_id	Derived
measurement.sensor_channel_id	unit_code	Derived
sensor_channel.unit_id	unit_code	Derived
unit.unit_code	unit_code	Derived

Canonical records produced (4)

TelemetryMeasurement-20260725T0920 Telemetry Measurement · trace
TelemetryMeasurement-20260725T0925 Telemetry Measurement · trace
TelemetryMeasurement-20260725T0930 Telemetry Measurement · trace
TelemetryMeasurement-20260725T0935 Telemetry Measurement · trace

Rule definition

{
  "subject": {
    "via": [
      {
        "take": "device_id",
        "source_object": "sensor_channel",
        "source_system": "IOT"
      }
    ],
    "kind": "ENTITY",
    "from_field": "sensor_channel_id",
    "target_type": "Device",
    "target_object": "device",
    "target_system": "IOT",
    "classification": "INTERNAL"
  },
  "unit_code": {
    "via": [
      {
        "take": "unit_id",
        "source_object": "sensor_channel",
        "source_system": "IOT"
      },
      {
        "take": "unit_code",
        "source_object": "unit",
        "source_system": "IOT"
      }
    ],
    "from_field": "sensor_channel_id",
    "classification": "INTERNAL"
  },
  "attributes": {
    "quality_code": {
      "from": [
        "quality_code"
      ],
      "classification": "INTERNAL"
    }
  },
  "observed_at": "observed_at",
  "business_key": "measurement_id",
  "significance": {
    "kind": "crosses_threshold",
    "value_field": "numeric_value",
    "channel_field": "sensor_channel_id"
  },
  "numeric_value": "numeric_value"
}