摘要 |
PURPOSE: A CAN(Controller Area Network) bus system for a commercial vehicle is provided to disperse CAN network by disposing a gateway on hybrid CAN backbones. CONSTITUTION: A first CAN(Controller Area Network) bus connects commercial vehicle control units. A second CAN bus connects a control unit related to a hybrid electric vehicle. A gateway(5) is interposed in first and second CAN buses. The gateway collects traveling information and hybrid information of the vehicle through a CAN bus system. The gateway performs protocol matching and message converting.
|