基于Web的选课系统受到上机条件和时间的限制,短信猫(GSM Modem)通过GSM网络进行数据的发送和接收.采用C#语言和Visual Studio 2008作为开发工具和平台,设计和开发一种基于短信猫的选课辅助系统,具有方便性、廉价性、移动性等特点.系统很好地弥补了Web选课系统的不足,实现两条信息渠道优势互补,增加选课系统的灵活性,在实践应用中取得很好的效果.%The courses selection system based on Web is restricted by the condition and time limitation of internet access. The GSM Modem is an equipment to send and receive data through CSM networks. In this paper, by using C# language and Visual Studio 2008 as the development tool and platform, we have designed and developed an auxiliary system for courses selection based on the GSM Modem. This system has the advantages of convenience, cheapness and mobility, and well makes up the shortages of the Web-based system. It has been gained remarkable achievement in practice by realising the complementary advantages of the two information channels and increasing the flexibility of the courses selection system.
展开▼
