Index > Event > PointEvent > ObservationEvent
ObservationEvent
Display name: Observation event
DTMI: dtmi:org:w3id:rec:ObservationEvent;1
Child interfaces
- AbsoluteHumidityObservation
- AccelerationObservation
- AngleObservation
- AngularAccelerationObservation
- AngularVelocityObservation
- AreaObservation
- BooleanValueObservation
- CapacitanceObservation
- DataRateObservation
- DataSizeObservation
- DensityObservation
- DistanceObservation
- DoubleValueObservation
- ElectricChargeObservation
- ElectricCurrentObservation
- EnergyObservation
- ForceObservation
- FrequencyObservation
- IlluminanceObservation
- InductanceObservation
- IntegerValueObservation
- LengthObservation
- LuminanceObservation
- LuminousFluxObservation
- LuminousIntensityObservation
- MagneticFluxObservation
- MassFlowRateObservation
- MassObservation
- PowerObservation
- PressureObservation
- RelativeHumidityObservation
- ResistanceObservation
- SoundPressureObservation
- TemperatureObservation
- ThrustObservation
- TimeSpanObservation
- TorqueObservation
- VelocityObservation
- VoltageObservation
- VolumeFlowRateObservation
- VolumeObservation
Relationships
| Name | Display name | Description | Multiplicity | Target | Properties | Writable |
|---|---|---|---|---|---|---|
| sourcePoint | en: source point | en: The brick:Point that emitted this observation. | 0-1 | Point | True |
Properties
Inherited Properties
- Event: customProperties, customTags, end, identifiers, name, start, timestamp
Target Of
General
- Point.isPointOf
- Agent.owns
- Space.isLocationOf
- Equipment.feeds
- Equipment.isFedBy
- System.includes
- Architecture.isFedBy
- Document.documentTopic
- Document.url
- Lease.leaseOf
- PointOfInterest.objectOfInterest
- Portfolio.includes
- ServiceObject.relatedTo
- Meter.meters