Intelligent predictive sign boards for road safety

US11790777B2 · kind B2 · utility

Assignee

• International Business Machines Corporation · US

Inventors

• Hariharan Krishna · Kanchinakote, IN
• Venkata Vara Prasad Karri · Visakhapatnam, IN
• Akash U. Dhoot · Pune, IN
• Shailendra Moyal · Pune, IN

Key dates

• Filing date: Mar 15, 2022
• Grant date: Oct 17, 2023
• Expiry date: Mar 15, 2042

Classification

• Technology area (CPC G): Physics
• CPC primary: G08G1/166
• WIPO field: Control
• WIPO sector: Instruments

Abstract

A method, computer system, and a computer program product for roadway messaging are provided. A computer receives first information of a reduction of a roadway section. The computer determines a passable road width at the reduction in the roadway section. The computer determines a size of a first vehicle. The computer determines whether the first vehicle fits through the passable road width. The computer generates a first message based on the determining of whether the first vehicle fits through the passable road width, the first message comprising a driving recommendation for the first vehicle. The computer transmits the first message for reception by the first vehicle.