System and method for detecting attack when sensor and traffic information are inconsistent
US10397244B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 14, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Apr 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed is a system for detecting an attack, which includes a server and a plurality of vehicles capable of wirelessly communicating with each other. Each of the vehicles has a sensor, a sensor information acquisition unit, a traffic information reception unit, and a transmission unit that transmits the sensor information and the traffic information to the server. The server has a reception unit that receives the sensor information and the traffic information from the vehicles, a verification unit that verifies whether the sensor information and the traffic information are inconsistent with each other, and a notification unit that notifies, when the sensor information and the traffic information are inconsistent with each other, the vehicles of the inconsistency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.