Invention Grant
- Patent Title: On-demand roadway crossing
-
Application No.: US16935701Application Date: 2020-07-22
-
Publication No.: US11138870B1Publication Date: 2021-10-05
- Inventor: John A. Lyons , Ilse M. Breedvelt-Schouten , Jana H. Jenkins , Jeffrey A. Kusnitz
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent David K. Mattheis; Maeve M. Carpenter
- Main IPC: G08G1/005
- IPC: G08G1/005 ; G08G1/09 ; H04W4/029

Abstract:
In response to receiving a request from a user device for an on-demand crossing of a roadway at a geo-location, a method determines whether connected vehicles on the roadway are approaching the geo-location. A wait-to-cross-the-roadway message is sent to the user's device. In response to determining connected vehicles are approaching the geo-location, a direction, distance, and speed of connected vehicles relative to the geo-location are determined. Instructions are sent to the connected vehicles to reduce speed and allow the user to cross the roadway, including a message to the user device explaining a purpose of the instructions. In response to determining the one or more connected vehicles comply with the instructions, the one or more processors send a safe-to-cross message to the user, and upon detecting successful roadway crossing of the user device, instructing the connected vehicles to resume travel.
Information query