A Comparative Study On The Implementataion Technology Of Mobile Electronic Commerce

The development of mobile communication and mobile terminal promotes the mobile trend of E-commerce. Consequently as a new commerce mode, mobile E-commerce was born. Mobile E-commerce have the advantages of traditional E-commerce. Moreover, it overcomes the spatio-temporal restrict more absolutely, and brings commerce anywhere at any time. Even some experts predicts that mobile E-commerce will take the place of the traditional one soon or later. Mobile E-commerce is also one of the most popular discussed issues, and many well-known hardware and software manufacturers have brought forward their own solutions. This dissertation mainly studies on the implementation technology comparatively, and puts forward some suggestion. The author wishes that the dissertation can bring some illumination to the development and popularization of mobile E-commerce.The dissertation is composed of four parts.Firstly, it illustrates some relatived conceptions of mobile E-commerce. In this part, it chiefly introduces the origin, current operation form and frame of mobile E-commerce. What's more, it analyses its advantages and disadvantages, which lays a foundation for the next discuss. In the end, it gives a general presentation to the implementation technology, which includes implementation technology, security technology and the application in the payment.Secondly, it analyses the most popular implementation technology, WAP and J2ME. It lucubrates the network frame and protocol stack, UI design, demand of network connections and so on in turn, and then designs some instances. On this base, it classifies the adaptive operations of the two technology.Thirdly, it studies on the security of implementation technology. The security's factors and emphasis are discussed respectively. And it studies the network transmission security and local security.Lastly, it studies on the implementation technology's application in payment. In this part, it introduces the payment technology at first. Then the author suggest that J2ME should be applied in payment, and designs a payment frame. And it analyses the meaning and advantage at present. In the end of this part, the application of the two technology in payment is studied on comparatively.