Blockchain remote command verification
US11623671B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2019 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | May 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The preset disclosure provides a control system for operating one or more locomotives in a train, the control system including a first communication unit located on-board a first locomotive of a first consist in the train; and an off-board remote controller interface located remotely from the train, the off-board remote controller interface being configured to receive or generate a locomotive control command, store the received or generated locomotive control command in a shared ledger, and relay the locomotive control command to the first communication unit. The first communication unit is configured to receive the locomotive control command from the off-board remote controller interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.