The automobile BUS-IP use two wires to communicate with the other CAN node, realize the resource using in common among the ECU. It has become the dominant technology in the future time.

• 汽车总线仪表用两根数据通信线进行CAN节点通信，实现了汽车各电控单元之间的资源共享，其已经成为当今和未来一段时间内的主导技术。