An on-board network system includes: a main arithmetic unit; a plurality of communication paths extending in different directions toward respective portions of a vehicle body; a plurality of sub-arithmetic units on the communication paths; and a storage device storing a priority order of communications according to a type of communication data. At a disturbance of one of the communication paths connected to one of the sub-arithmetic units, the main arithmetic unit reduces communications having a priority lower than a predetermined criterion and assigns, to the area with the communications reduced, communication data having a priority higher than the predetermined criterion among the communication data in the one of communication paths disturbed to continue communications in the other communication paths.
ON-BOARD NETWORK SYSTEM
2022-10-20
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Development of On-board Network System
Online Contents | 1995
|Development of On-board Network System
British Library Online Contents | 1995
|Development of On-board Network System
IuD Bahn | 1995
|