Real-time transportation network topology control-combined traffic flow control and dynamic route guidance system using in-vehicle navigator with bidirectional communication and parking guidance and reservation system using the same
US9734710B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 2, 2015 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Mar 11, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/143
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided are a real-time traffic flow control and dynamic route guidance system, a parking guidance system using the same, and a method thereof capable of guiding a vehicle distribution and a transportation flow by collecting positional information, destination information, a vehicle moving speed, and the like from each vehicle in real time at one or a plurality of central centers by using an in-vehicle navigator with bidirectional communication and a GPS to dynamically calculate and provide an optimal route of an individual vehicle so as to make a flow of the entire transportation network smooth and perform a control for a transportation network structure through various kinds of traffic control devices installed on roads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.