IoT stream data quality measurement indicator and profiling method and system therefor
US11265232B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 1, 2020 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | May 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16Y40/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An internet of things (IoT) stream data quality indicator and profiling method and a system therefor are provided. The method for measuring IoT stream data quality includes receiving stream data generated from at least one or more IoT equipment sensors, calculating quality indicators being preset for the received stream data, and measuring quality for the stream data of the IoT equipment sensor based on the calculated quality indicators. The quality indicators include a single signal quality indicator (SSQI) which is a quality indicator for single stream data and a multiple signals quality indicator (MSQI) which is a quality indicator for a relationship between several stream datasets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.