System and method for traffic condition detection
US7925423B2 · kind B2 · utility
13Cited by
47References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2007 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Jan 25, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096783
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system and method for detecting traffic conditions. Communications are performed wirelessly with a traffic detector. A determination is made whether a vehicle is approaching a traffic condition within safe parameters. A driver is alerted of the traffic condition in response to determining the vehicle is not approaching the traffic condition within the safe parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.