The present disclosure relates to a distributed diagnostics architecture for a vehicle. The diagnostics architecture comprises a plurality of application functions hosted on a central compute platform (CCP) of the vehicle, a plurality of remote input/output concentrator modules (RIOs) provided at different locations within the vehicle, and a vehicle diagnostics manager (VDM). The application functions are configured to control vehicle functions. The application functions are further configured to run diagnostic fault monitors pertaining to strategic or system-level faults for their associated vehicle functions, and to transmit strategic fault data related to their associated vehicle functions to the VDM. The RIO are connected to I/O devices of the vehicle. The RIOs are configured to run diagnostic fault monitors pertaining to physical or component-level faults for their associated I/O devices, and to transmit physical fault data related to their associated I/O devices to the VDM. The VDM is configured to aggregate the received strategic and physical fault data, and to maintain a central fault record of strategic and physical faults.
PARTIAL VEHICLE DIAGNOSTICS
TEILFAHRZEUGDIAGNOSE
DIAGNOSTICS DE VÉHICULE PARTIELS
2022-07-06
Patent
Electronic Resource
English
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |