Method for vehicle intrusion detection with electronic control unit
US9813436B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2014 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | May 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of operating a predetermined electronic control unit is provided for a vehicle comprising: a vehicle network bus and one or more electronic control units coupled to the bus. The method comprises: providing the predetermined electronic control unit of with a processor, a memory, an interface to the vehicle network bus, and an intrusion detection program. The method further comprises: utilizing the predetermined electronic control unit to monitor data on the vehicle network bus; executing the intrusion detection program to detect one or more anomalies in the monitored data; and utilizing the predetermined electronic control unit to generate an alert upon detection of one or more anomalies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.