该方案的设计采用国际通行的TCP/IP协议，具有低成本、先进性、易用性、实用性、灵活性、可靠性、安全性的特点。它在教育系统中的应用将给我国教育系统带来巨大的经济效益和社会效益，以100台计算机教室为例,它的组网成本仅为PC组网成本的2/3，，一个教室组网成本至少节省6万元，能耗只占传统方式组网的30％。并且它的维护升级成本降低60％-The design of the program adoption of internationally TCP/IP protocol, with low-cost, advanced, ease of use, practicality, flexibility, reliability, security features. It in the educational system of China s educational system will bring enormous economic and social benefits to the classroom computer 100 as an example, it costs only network PC network cost 2/3, and a classroom group net cost savings of at least 60,000 yuan, energy consumption only network the traditional way of 30. Maintenance upgrades and it costs 60