Real-time determination of meter drift via loss qualification and quantification
US11518671B2 · kind B2 · utility
2Cited by
6References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 8, 2021 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Jan 8, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F25/13
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In one aspect, data characterizing a fuel storage facility can be received from a sensor in operable communication with the fuel storage facility. An estimate of meter drift of a flow meter of a fuel dispenser in fluid communication with the fuel storage facility can be determined based on the received data. The estimate of meter drift can be determined based on at least one predictive model that predicts whether a calibration parameter characterizing a calibration of the flow meter has deviated from a predetermined flow meter calibration parameter. The estimate of meter drift can be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.