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随着上海大众POLO轿车在市场上的走俏,POLO轿车上配置的众多先进技术装备,也日益成为消费者关注的焦点。最近不少车主向来信向我们咨询,提问最多的便集中在POLO轿车上神秘的CAN-BUS技术。 CAN-BUS中的CAN,用中文解释是“控制器联网技术”,包括驱动系统、舒适性系统和信息系统三大板块。CAN实质上是一种实时数据总线,不需要给出信号接收者的地址,信号发送者将安全编码后的数据发送给所有的接收者,高速的CAN总线每毫秒内可以传送32 bytes的有效数据,每个信号接收者从总线上自行读取其所需的数据。CAN技术由于其具有极强的抗干扰
With the popularity of Shanghai Volkswagen POLO sedans, POLO cars equipped with many of the advanced technology and equipment, but also increasingly become the focus of consumer concern. Recently, many owners have always been to us to consult, most of the questions will be concentrated in the POLO car mysterious CAN-BUS technology. CAN in CAN-BUS, with Chinese explanation is “controller networking technology”, including the drive system, comfort system and information system of the three plates. CAN is essentially a real-time data bus that does not need to give the address of the signal receiver. The sender of the signal sends the safely encoded data to all receivers. The high-speed CAN bus transmits 32 bytes of valid data per millisecond , Each signal receiver reads its own data from the bus. CAN technology because of its strong anti-interference