Vehicle status detecting apparatus and vehicle status detecting method thereof
US11283702B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2020 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Nov 26, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40273
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A vehicle status detecting apparatus and a vehicle status detecting method thereof are provided. The vehicle status detecting apparatus stores a piece of decode-related information and a plurality of reference data, and decodes a network packet retrieved on a controller area network (CAN) to obtain a packet data according to the decode-related information. The vehicle status detecting apparatus detects pieces of electronic control unit (ECU) information which correspond to a plurality of bytes of the packet data, and transmits a warning message to the ECU when a detecting result exceeds a standard value of the plurality of reference data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.