Methods and systems for early warning detection of emergency vehicles
US8842021B2 · kind B2 · utility
32Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2011 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Sep 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/26
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system and method for warning of emergency vehicles includes a computing device that receives location data from a transmitter associated with a first vehicle based on a warning system of the first vehicle being activated. The computing device transmits vehicle notification data to a second vehicle based on the location data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.