VEHICLE SPEED MANAGEMENT SYSTEMS AND METHODS

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.

B61L 15/0062B61L 25/021G06T 7/536B60W 60/0015B60W2555/60G06V 10/82G06V 20/56G06N 3/0464+11 more

Ownership

Westinghouse Air Brake Technologies Corporation

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