Vehicle passive alert system and method
US7065445B2 · kind B2 · utility
18Cited by
19References
53Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2003 |
| Grant date | Jun 20, 2006 |
| Priority date | — |
| Expiry date | Jul 9, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/207
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A passive alert system is provided for vehicles traveling along a predetermined travel route. The vehicles are equipped with vehicle processing systems which are in communication with a remote server. The remote server acquires information pertaining to conditions along the travel route, such as weather and traffic conditions, and determines if these conditions are of a nature which warrants reporting them to the vehicle processing systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.