OMA Smart Data Models Mapping for Water
Note: This is an early Stage 1 checklist, kept as the record of the original municipality material. The current analysis lives in the OMA Semantic Capability Assessment and the Smart Data Models Semantic Capability Assessment.
Quantities to be measured
- Volume per unit of time (or during a time period indicated as the second value). Specify whether liters or cubic meters.
- Time at which it was measured (time of completion, or start)
- Temperature, pH and other environmental soil parameters
- Weather at that time
- Weather forecast at that time
- Water pressure
- Additional characteristics of the water: recycled or potable…
Data Models
- Water meter (OMA) Object #3424 -The water pressure could be possibly added to the OMA Data Model
- Water quality sensor (OMA) Object #3426
- WaterConsumptionObserved (Smart Data Models)
- WaterDistributionNetwork (Smart Data Models)
Mappable information
| OMA | FIWARE |
|---|---|
| Latitude (6/1) Longitude (6/2) | location |
| Cumulated water volume (3424/1) | waterConsumption |
| Timestamp (3424/5518) | observationDateTime |
| Minimum flow rate (3424/7) | minFlow |
| Maximum flow rate (3424/8) | maxFlow |
| Leak detected (3424/10) | alarmStopsLeaks |
| Fraud detected (3424/13) | moduleTampered |
| pH (3426/1 - WaterQuality object) | pHTSA |
| TODO | waterPressure (in WaterDistributionNetwork) |