Diagnosis method, diagnosis device, and computer-readable recording medium which records diagnosis program
US10395670B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2018 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Nov 27, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/51
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A diagnosis method includes giving an instruction to present at least two sound collection positions of an abnormal sound of an electric apparatus to an outside; comparing a current position of the diagnosis device and one sound collection position of the at least two sound collection positions; obtaining sound data indicative of an abnormal sound of the electric apparatus collected by a microphone, based on a comparison result and storing the sound data in a sound data storage portion so as be correlated with log data and the one sound collection position; and diagnosing an abnormal sound of the electric apparatus by using at least two items of sound data and at least two sound collection positions, based on a determination result whether sound collection is completed and a determination result whether diagnosis of an abnormal sound is possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.