Research and Implementation of Typhoon Forecast Negotiation System on Mobile Platform

Communication technology has been developing at a rapid speed, and mobile phone usage is now popular. At the same time, mobile phones are considered not only as a simple communication device, but also as a device with extra functionality. In fact, mobile phones are now developing into a digital information terminal. A typhoon forecast negotiation system is a special kind of group decision support system, which enables meteorological experts to take part in the typhoon forecast process on a uniform platform. This article analysed the workflow of a typhoon forecast negotiation system on a mobile platform, and put forward a general design and implementation based on the J2ME platform. The platform included three basic elements: UI, key input and mobile network communication. This article researched the communication interface protocol between server and client, and put forward a mobile service framework. Moreover, this article introduces the design and implementation of the client component, server component, cooperative work model, image transfer process.