Red light violator warning
US9135824B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2014 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Apr 28, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096741
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Embodiments include a method for providing a red light violator warning. The method includes detecting that a first vehicle is about to violate a red light at an intersection. Based on detecting that the first vehicle is about to violate the red light at the intersection, the method includes broadcasting a warning message to all connected vehicles in proximity of the intersection of a pending red light violation and determining if the first vehicle is a connected vehicle. Based on determining that the first vehicle is a connected vehicle, the method further includes transmitting a notification message to the first vehicle warning of a pending red light violation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.