System, method, and computer-readable storage medium for traffic intersection navigation
US10974732B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jun 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/597
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A host vehicle includes a plurality of sensors communicably coupled to the host vehicle. Additionally, the host vehicle includes processing circuitry configured to map-match a location of the host vehicle in response to approaching a traffic intersection, receive traffic intersection information from the plurality of sensors in response to approaching the traffic intersection, the plurality of sensors having a predetermined field of view corresponding to a host vehicle field of view, estimate a driver field of view based on the host vehicle field of view, determine whether navigating through the traffic intersection is safe based on the driver field of view, and modify driver operation in response to a determination that navigation through the traffic intersection is not safe based on the driver field of view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.