Invention Grant
- Patent Title: Train control with centralized and edge processing handovers
-
Application No.: US16599807Application Date: 2019-10-11
-
Publication No.: US11332173B2Publication Date: 2022-05-17
- Inventor: Bradley Howard , John Brand
- Applicant: PROGRESS RAIL SERVICES CORPORATION
- Applicant Address: US AL Albertville
- Assignee: PROGRESS RAIL SERVICES CORPORATION
- Current Assignee: PROGRESS RAIL SERVICES CORPORATION
- Current Assignee Address: US AL Albertville
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP.
- Main IPC: B61L3/00
- IPC: B61L3/00 ; B61L15/00 ; B61L25/02 ; H04W4/021 ; B61L27/00

Abstract:
A train control system uses machine learning for implementing handovers between centralized and distributed train control models. A machine learning engine receives training data from a data acquisition hub, receives a centralized train control model from a centralized virtual system modeling engine, and receives an edge-based train control model from an edge-based virtual system modeling engine. The machine learning engine trains a learning system using the training data to enable the machine learning engine to predict when a locomotive of the train will enter a geo-fence where communication between the edge-based computer processing system and the centralized computer processing system will be inhibited.
Public/Granted literature
- US20210107535A1 TRAIN CONTROL WITH CENTRALIZED AND EDGE PROCESSING HANDOVERS Public/Granted day:2021-04-15
Information query