Vehicle operation data collection apparatus, vehicle operation data collection system, and vehicle operation data collection method
US10713866B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2017 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Jul 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/0841
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A vehicle operation data collection apparatus includes a vehicle operation history DB which accumulates vehicle operation data acquired from a vehicle; and a processor programmed to evaluate excess or deficiency of vehicle operation data accumulated in the vehicle operation history DB for each of abnormality types, on the basis of accuracy information of classification obtained when classifying the abnormality types occurring in the vehicle by machine learning, using vehicle operation data accumulated in the vehicle operation history DB, extract a vehicle suitable for acquiring data of an abnormality type evaluated as data deficiency from a vehicle maintenance history DB as a collection target vehicle, and distribute a collection command instructing collection of operation data to the extracted collection target vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.