Patent №
US 12,371,079
Granted
2025-07-29
Filed 2023
Owner
Westinghouse Air Brake Technologies Corporation
Lab
—
AI components
0
Assignment
None on record
Dataset
AIPD
Application
18123082
A method is provided that may include obtaining image data from vision sensors disposed onboard a vehicle. The method may include determining a stopping distance of the vehicle based at least in part on the image data using an artificial intelligence (AI) neural network having artificial neurons arranged in layers and connected with each other by connections. A moving speed and a speed limit of the vehicle may be determined using the AI neural network. The method may control movement of the vehicle using the AI neural network by enforcing movement authorities preventing unwarranted movement of the vehicle based on a difference between the moving speed and the speed limit. The method may include receiving feedback regarding the stopping distance and the speed limit calculated by the artificial neurons and training the AI neural network by changing connections between the artificial neurons based on the feedback received.
Ownership
Westinghouse Air Brake Technologies Corporation