由于以太网的高性价比、高带宽和开放性,以太网成为最广泛的局域网技术,但是它缺乏对实时网络的

支持。现代控制网络与数据网络的一体化,实时数据和非实时数据并存,如何分辨和优先处理实时数据、防止突

发的非实时数据传输独占网络带宽,对此进行了探讨和实践。基于Linux 的开放源代码,对Linux 中的网络系统

加以改造,使Linux 支持实时通信-As a result of cost-effective Ethernet and high bandwidth and an open, Ethernet has become the most extensive LAN technology, but its lack of real-time network support. Modern control network and data network integration, real-time data and non-real-time data coexist, how to distinguish between real-time data and priority treatment to prevent sudden and non-real-time data transmission exclusive network bandwidth, which are discussed and practice. Based on the open source Linux on Linux in the network system to be adapted to enable Linux support for real-time communication