Method and system for a traffic management system based on multiple classes
US8370053B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2007 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Jul 11, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096844
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of method of assigning routes for a plurality of users allocated to different classes is provided. A first group of users is identified based on a user classification, wherein each user of the first group of users has a first user classification. A second group of users is identified based on the user classification, wherein each user of the second group of users has a second user classification. The first user classification is different from the second user classification. A disutility value is calculated for each user of the first group of users and for each user of the second group of users using a travel disutility function based on an origin and a destination of each user of the first group of users and each user of the second group of users. A bi-level problem solver is executed to optimize the disutility value based on the user classification. A route is recommended for each user of the first group of users and for each user of the second group of users based on the bi-level problem execution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.