Summary: | 碩士 === 大葉大學 === 資訊管理學系碩士班 === 94 === The lives of human beings are greatly affected by cell phones of which the manufacture techniques and content services are constantly improved today. It be a great advantage for customers using cell phones to trade on-line without the limitations of time and place. We propose an on-line shopping platform and a search engine in mobile P2P network. All the proposed systems were developed on J2ME platform. The P2P network and its communication messages were individually constructed with JXTA and XML format. In addition, the behaviors of cell phones were simulated with J2ME WTK2.2, and JXME was used to connect those cell phones and JXTA networks. Six functional modules comprising the proposed shopping system were implemented and described in the paper. Under the operation of the proposed shopping system, both sellers and buyers can easily search the relevant information of merchandises and immediately communicate each other by the usage of mobile devices. Thus, misunderstanding and disputation occurred in traditional on-line shopping platforms could be reduced greatly. In other words, the research is aimed to propose a new on-line shopping environment which is convenient, popular and tax-free.
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