Verwendung einer Geografischen Datenbank mit Spurebeneninformationen zur Verkehrsparametervorhersage

Details

Veröffentlichungs-Nr.

EP3617651

Aktenzeichen

EP19194025

Anmeldetag

28. August 2019

Veröffentlichung

10. Januar 2024

Erteilung

10. Januar 2024

Rechtsraum

EP

IPC

G08G1/01G01C21/00G08G1/0968

Abstract

A plurality of instances of event data are received. Each instance of event data corresponds to a traffic event on a first segment and comprises an indication of at least one parameter characterizing travel of a vehicle along the first segment during the traffic event. Based on the plurality of instances of event data, a recurring event is identified. At least one representative parameter characterizing travel along the first segment during the recurring event is determined based on the two or more instances of event data corresponding to the recurring event. At least one element of a data structure is modified with the at least one representative parameter. The at least one element of the data structure corresponds to the first segment. A geographic database comprises the data structure and a navigation application is configured to use at least a portion of the data structure to perform a navigation function.

Anmelder

Firma

HERE Global B.V.

Land

🇳🇱 Niederlande

Fachgebiete