Automatische Firmware-Aktualisierung in einem Industriesystem

Details

Veröffentlichungs-Nr.

EP4730109

Anmeldetag

17. Oktober 2024

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

G06F8/65

Abstract

An apparatus (ORC) for updating firmware of communication devices (CD) managed by a control device (CT) in an industrial system, the apparatus being configured to: store a table listing, at each entry of the table, at least an identifier (Idt) of a communication device (CD), an expected version (Ve) of firmware of the communication device (CD), a current version (Vet) of firmware of the communication device (CD), retrieve (S1) an identifier (Idr) of the communication device (CD) and a current version (Vcr) of firmware of said communication device (CD), scan (S2) incrementally the entries of the table, if the retrieved identifier (Idr) of the communication device CD matches an identifier (Idt) of the communication device (CD) of the entry of the table and if the retrieved current version (Vcr) of firmware matches a current version (Vct) of firmware of said entry of the table, retrieve (S3) a firmware package associated with the expected version (Ve) of firmware corresponding to said current version (Vct) of firmware of the entry of the table.

Anmelder

Firma

Schneider Electric Industries SAS

Land

🇫🇷 Frankreich

Fachgebiete