Verfahren zur Erfassung Diagnostischer Informationen für Fahrzeugdiagnose und Batteriesystem

Details

Veröffentlichungs-Nr.

EP4800984

Anmeldetag

11. November 2024

Veröffentlichung

27. November 2025

Rechtsraum

EP

Abstract

The present disclosure relates to a diagnostic information collecting method for vehicle diagnosis and a battery system. A method in which a master electronic control unit (ECU) collects diagnostic information for vehicle diagnosis from a plurality of slave ECUs according to an aspect of the present disclosure includes receiving a data request for the diagnostic information from a diagnostic device, determining whether a total capacity of a required buffer corresponding to a data length of diagnostic data including the diagnostic information and the number of the plurality of slave ECUs is less than a buffer size allocated for diagnosis, collecting a plurality of diagnostic data from the plurality of slave ECUs in a multi-channel or single-channel communication method based on whether the total capacity is less than the buffer size, and transmitting the plurality of diagnostic data to the diagnostic device.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea