基于Web的粮情测控系统的设计及实现

为了克服传统的粮情管理模式，拓宽粮情测控系统的监控范围，根据信息技术的发展，提出了基于Web的粮情测控系统。该系统由功能模块和B／S四层数据库应用程序组成，系统中测控计算机对现场的粮情信息进行实时监控，通过Web服务器上的接口和Internet上的客户端建立连接，构建了基于Web的粮情测控系统。实践表明，使用该系统在粮情测控中是可靠的，可实现异地测控，显著地提高粮情测控的效率，扩充功能后可向整个粮情管理部门推广。

Design of grain situation detection and control system based on Web

In order to overcome the disadvantages of the traditional mode for grain situation management and broaden the range of the grain situation measurement and control,the grain situation measurement and control system based on Web is put forward according to the development of information technology.The system consists of functional modules and B/S four-layer database application program.A control computer is adopted in the system to realize the grain information real-time monitoring.The connection between the interface on the Web server and clients on the Internet is established to build a Web-based grain situation measurement and control system.The practice shows that the system is a reliable in the grain situation measurement and control,and can realize remote control.It significantly improves the efficiency of the grain situation measurement and control system,and can be promoted to the whole grain situation management unit after expanding function.