System and method for determining a prediction of average speed for a segment of roadway
US7702452B2 · kind B2 · utility
37Cited by
36References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2008 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Sep 12, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/0145
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a system and method for determining the necessary departure time to allow for an on-time or desired arrival time at a particular location over a particular route based on the evaluation of historic, present, and predicted road conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.