Method, system and computer software code for trip optimization with train/track database augmentation
US8768543B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2007 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Nov 24, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61L27/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system for providing at least one of train information and track characterization information for use in train performance, including a first element to determine a location of a train on a track segment and/or a time from a beginning of the trip. A track characterization element to provide track segment information, and a sensor for measuring an operating condition of at least one of the locomotives in the train are also included. A database is provided for storing track segment information and/or the operating condition of at least one of the locomotives. A processor is also included to correlate information from the first element, the track characterization element, the sensor, and/or the database, so that the database may be used for creating a trip plan that optimizes train performance in accordance with one or more operational criteria for the train.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.