Systems and methods for extraction and telemetry of vehicle operational data from an internal automotive network
US9659417B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2012 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Jan 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/085
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems, methods, and related computer programs are provided wherein vehicle operation data is extracted from an internal automotive network. In an embodiment, a method comprises: i) obtaining data available on the internal automotive network via iterative interrogation; ii) analyzing the obtained data to identify a set of candidate data values having at least one common feature within a suitable proximity margin; and iii) heuristically selecting a candidate data value best matching one or more selection criteria to identify a true value. These systems and methods allow data to be extracted from proprietary and non-proprietary busses in the internal automotive network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.