OMA Smart Data Models Mapping for Water
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) |