A communications interruption system includes, in an in-vehicle network system in which it is possible to communicate data between a plurality of groups that each include a plurality of communication devices and a communication line, a communicator that receives data from at least one of the plurality of communication devices included in a first group via the communication line, a determiner configured to detect a communication anomaly in the first group based on the data received by the communicator and determine whether to execute a predetermined communications interruption between the plurality of groups based on contents of the communication anomaly detected, and a switcher that executes the predetermined communications interruption. The predetermined communications interruption includes interrupting a flow of the data transmitted from the first group to a group other than the first group.
COMMUNICATIONS INTERRUPTION SYSTEM, COMMUNICATIONS INTERRUPTION METHOD, AND RECORDING MEDIUM
2019-10-03
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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