Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations
US8755990B2 · kind B2 · utility
5Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2013 |
| Grant date | Jun 17, 2014 |
| Priority date | — |
| Expiry date | Mar 11, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/53
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Traffic management reports are created from data provided by vehicle sensor devices placed at different fixed locations in a region. Data of vehicles that pass each of the vehicle sensor devices are captured and communicated to a central computer database. At the central computer database, traffic management reports are periodically created from the vehicle data. Each traffic management report incorporates vehicle data from a plurality of vehicles. The vehicle data is for a plurality of previous, non-current times so as to allow for analysis of past vehicle data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.