Research And Implementation Of Electronic Commerce Negotiation System Based On Ubiquitous Computing Environment

After years of development,e-commerce has brought huge profits and unlimited business opportunities for business enterprises,and has become a decisive role in commercial activities.However,the technologies used by e-commerce are generally obsolete,most of them remain the static service level.Services such as merchandise inquiries lack humanized design.Business applications are basically limited to online advertising.True e-commerce activities haven't been realized yet.At present,pervasive computing,as the reprensentive of the new Internet technologies develops rapidly.Its research and application provide an ubiquitous physical and information space which enables people using network resources and services anytime and anywhere.As a popular computing environment,ubiquitous computing environment provides a new way for the current computers and computing devices.This paper made the management mechanism for the multi-transmission and discovering mechanism for devices and services in ubiquitous computing environment.This infrastructure makes it possible that users can use all kinds of device resources in network conveniently.It also reduces the complexity of applying the design and satisfies the users with bonus service by improving information and resource sharing between computing devices.All these features enable users experience the fresh experience of ubiquitous computing.After research on dynamic e-commercial environment which is based on Web Wervice system and analysis of the characteristics of Web Service and UDDI,we reallized the register and discovery of Web Service by using UDDI.And then brought out the ontology-based Web query technology which reallized the accurate locating of merchandise inquiries.This article describes an e-commerce negotiation system model,which is based on case reasoning strategy for extracting and multi-Agent technology.This model is characterized by its ability of studying negotiation strategy from the previous experience by using case reasoning technology,which will support negotiator to make decision.It also completes some work for people by using Agent,and realizes intelligent negotiation which improves e-commerce efficiency.This article researchs the bargaining model based on intelligent Agent and Web services technology in ubiquitous computing environment,which combines the Agent model and pervasive computing technology environment.It applies artifical intelligence and ubiquitous computing technology to the implementation of e-commerce bargaining,and makes a bargaining prototype for professional areas which provides a new idea and solution for the application of severice-based ubiquitous computing and intelligent Web service.