Dynamic lane-level vehicle navigation with lane group identification
US10895468B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 10, 2018 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Sep 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096838
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The disclosure includes a system and method for dynamic vehicle navigation with lane group identification. The system includes one or more processors configured to identify a plurality of roadway lanes on a plurality of roads, determine a plurality of lane groups in the plurality of roadway lanes based on traffic data indicating traffic on the plurality of roadway lanes, and estimate lane-group level traffic of the plurality of lane groups based on the traffic on the plurality of roadway lanes. The processors may further identify a client device location of a client device and a destination location, optimize a route between the client device location and the destination location using the plurality of roads and based on the lane-group level traffic of the plurality of lane groups, and provide route guidance to the client device based on the optimized route.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.