Traffic signal collision data logger
US9972204B2 · kind B2 · utility
3Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Mar 10, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2020/10546
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments for logging traffic collision data at a traffic signal, by a processor device, are provided. In one embodiment, a method comprises recording a media loop of a predetermined time and an associated traffic light sequence by a recording device placed in substantially close proximity to a traffic signal; and upon registering a media event above a predetermined threshold level, saving instant media loop information and the associated traffic light sequence to a storage device for aiding in determining fault in a traffic accident.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.