System for the standby/active status control of a multiple data transmission network, in particular for a motor vehicle

摘要

The system has a station integrated in a vehicle and managing state of a multiplexed network. Other stations connected to the network and the network operate in monitoring, starting, normal functioning mode and communication interruption states, and a state to keep in monitoring. The former station determines expiration of time period after emission of a frame of monitoring state (28) to cut supply of the latter stations.