Self-driving vehicle test authentication
US10880285B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 3, 2018 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Jan 3, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure disclose a data authentication method, a data authentication apparatus, and a data authentication system. An embodiment of the data authentication method comprises: in response to receiving an authentication request submitted to authentication nodes in an authentication system for authenticating that a vehicle passes self-driving scene testing, verifying the authentication request, the authentication request containing simulation data regarding self-driving testing of the vehicle in a simulated driving scene and authentication award information; in the case of passing the verifying, generating an award record for an authentication node that completes verification first based on the authentication award information, and writing a verification result and the award record into a distributed data block chain corresponding to the authentication system. The embodiment realizes authentication to the driverless vehicle simulation testing data, which may ensure reliability of the authentication result while reducing the time and cost consumed for the authentication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.