Search International and National Patent Collections

1. (WO2017038351) ONBOARD NETWORK DEVICE

Pub. No.:    WO/2017/038351    International Application No.:    PCT/JP2016/072719
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Aug 04 01:59:59 CEST 2016
IPC: B60R 16/023
B60R 16/02
B60W 50/02
B60W 50/04
H04L 12/28
Applicants: HITACHI AUTOMOTIVE SYSTEMS, LTD.
日立オートモティブシステムズ株式会社
Inventors: MATSUMOTO Noritaka
松本 典剛
HONDA Toyota
本多 豊太
NAKANISHI Kazuhiro
中西 一弘
OOTSUKA Satoshi
大塚 敏史
Title: ONBOARD NETWORK DEVICE
Abstract:
Illicit data transferred over an onboard network can be detected by means of a simple configuration without increasing the data processing load in an onboard device, even during complicated control such as automatic driving. An onboard network device 1 has a communication monitoring unit 2, a status acquisition unit 3, and a determination method setting unit 4. The communication monitoring unit 2 monitors data passing through a network 6, and changes the communication monitoring method in accordance with the status of the automobile acquired by the status acquisition unit. The communication monitoring unit 2 has a communication determination unit 7, and determines, according to the determination method set in the determination method setting unit 4, whether or not there are any abnormalities in the data passing through the onboard network device 1 via the network 6.