Verwaltungssystem, Fahrzeugmanager, Löschverwaltungsverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4800584

Anmeldetag

9. Februar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

G06F21/44, B60R25/24

Abstract

A management system, a vehicle manager, a deletion management method, and a program are provided. Under a condition in which a predetermined specified condition (RC) is satisfied, processing circuitry deletes (S69) a deletion subject digital key (DK2) included in multiple digital keys to a vehicle (20). When deleting (S69) the deletion subject digital key (DK2), a group key deletion process (S70) is executed to delete one or more digital keys (DK3, DK4) registered based on the deletion subject digital key (DK2). If the vehicle (20) authenticates (S81: YES) at least one of the one or more registered digital keys (DK3, DK4), the group key deletion process (S70) is not executed

Anmelder

Firma

Toyota Jidosha Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete