基于TCP/IP和移动网的货运信息系统的设计与实现

The design and implementation of freight information system based on TCP/IP and mobile network

在分析货运信息处理业务流程的基础上 ,设计了公路货运信息发布系统。该系统借助于Internet,以TCP/IP和移动通信为基础 ,实现了异地信息的实时收集及传递 ,信息的发布可以通过电话、传真、Internet和手机。系统通过短消息网关将互联网和移动网连接起来实现信息资源的共享 ,为货运信息处理提供了一个新的解决方法 ,也是国内较早将移动短消息服务应用于货运信息系统的项目之一。实际应用结果表明 ,系统运行良好 。

The computerization of highroad information is not only an indispensable requirment of the development of the national economy but also an important part of method to improve the throughput ability of highroad freight. This dissertation brings forward a feasible and useful design model of the HFIS(Highroad Freight Information System) and its realization plan on the basis of some network theories and application technologies. This system takes advantage of the Internet, and bases on the TCP/IP protocol and mobile communication, can realize the information real time collection and transmission from remote points. In the system, the issuance of information can be done through telephone, fax, Internet and mobile phone. The HFIS uses short message gateway to connect the mobile network and internet, and makes the two systems share some public information, and provides a new method to manage the freight information. It's now one of the earliest information system in China to manage the freight information by using the mobile short message technology and has some advantages for demonstration.