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针对质量信息系统中的信息可靠传输问题提出了一种主从式微机通信网.文中给出了该网络的协议及其层次结构.设计了主站及节点服务器,并分析了数据链路出错及恢复等问题.
Aiming at the problem of reliable transmission of information in quality information system, a master-slave computer communication network is proposed. The protocols and hierarchy of the network are given in this paper. The master station and node server are designed and the error of the data link is analyzed. Recovery and other issues.