基于三模冗余服务器的数据通信技术的研究与实现

以三模冗余服务器为基础，提出了一种运用于三模冗余服务器上的数据通信方法。这种通信方法紧密联系三模冗余服务器的硬件特征，结合三种常用的数据通信方法，共同完成了在不同冗余模块间数据传递的任务。该方法发挥了这三种数据通信技术固有的面向连接，高可靠，双工传送，读写互斥等优点，实现了在系统中可靠、高效传送数据的任务。

Research and Practice to Date Communication Method on the Basis of Triple Modular Redundancy (TMR) Fault-tolerance Server

On the basis of Triple Modular Redundancy (TMR) fault-tolerance server. This paper presents a kind of data communication method. This method contacts with TMR's hardware character and combines with three commonly used data communication way. It accomplishes the task of transferring data in the three redundancy modular. It take advantage of the character in the three communication methods themselves, such as facing connection, high credibility, transfer with two direction,mutually exclusive between read and write etc, fulfill the transfer task with the highly efficiency and high credibility.