System and method for automatic train operation
US6135396A · kind A · utility
131Cited by
17References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1998 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Feb 6, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61L2205/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system and method for dynamically controlling the operation of a plurality of unmanned freight trains operating over a predetermined track layout. The method includes generating a movement plan that provides for the operation of the freight trains over several alternative routes within the track layout. A wireless communication system is used to transmit speed and braking commands to the freight trains. Commands for the wayside resources are transmitted, using wireless communications, as necessary to carry out the movement plan.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.