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分布式监测系统中底层网络多采用总线传输方式。当监测系统较大时，大量数据的快速可靠传输就成了解决问题的焦点。本文提出的可靠型链式信息帧传输方法，大大提高串行通讯总线的利用率，并利用双绞线这样的简单通信媒体实现高速可靠的信息传送
Distributed monitoring system in the underlying network to use more bus transmission. When the monitoring system is large, fast and reliable transmission of large amounts of data becomes the focus of the problem. This paper proposes a reliable chain-type information frame transmission method, greatly improving the utilization rate of the serial communication bus, and using twisted pair such a simple communication media to achieve high-speed and reliable information transmission