校园网络计费系统的研究与开发

A Study of the Charging System of Campus Network

基于数据链路层的流量计费系统在 select I/ 0复用技术的支持下能达到很好的效果 ,再加上稳定可靠的数据库技术和 www方式的用户界面 ,使得整个系统运行准确、可靠。

With the support of the multiple use of select I/0 and data base technique, the charging system based on data link can bring about good results and work correctly and conveniently.