Windows环境下光纤环路专用通信网卡的研发

市场上现有的通用网卡一般很难满足某些特殊通信场合的需求.根据实际情况,我们自行开发的网卡具有成本低、实时性好和可靠性高的特点.作者以铁路区间配置光纤环路的环境为例,研究开发的一种可在Windows环境下使用的专用通信网卡的硬件框架、驱动程序和通信程序的设计方案.

Implementation of Special Network Card of Optical Fiber Rings in Windows Operating System

Universal network cards in current market are usually hard to meet the need of special communication settings. Responding to this situation, people always develop self-made network cards which have lots of advantages, such as lower cost, real-time ability and high reliability. The writer describes an implementation method of a special card applied in optical fiber rings network and windows operating system.