The Research Of Orthogonal Software Architecture In Self-help Travel Strategy Generating System

The Intelligent Software Research Team of Guangdong University of Technology develops a self-help travel strategy generating system which takes Extenics Strategy Generating as basic theory. This system has a unique advantage in solving the conflict between the time-cost which the classic travel routes needed and the time-cost which people can give. But, after analyzing the software architecture of the self-help travel strategy generating system, we found that there are some problems. Such as components are not enough, the architecture is not reasonable and single clue in this system, which cause it running slowly and difficult to maintain and to expand functions.To solve these problems, this thesis proposes orthogonal software architecture which fits self-help travel strategy generating system, uses orthogonal software architecture which includes features such as thread and hierarchy and Extenics Strategy Generating to reconstruct this system. Based on the original system, we add two another travel strategy generating types. As a result, this system has ordinary travel, depth travel, and leisure travel totally three kinds of travel strategy generating types. Among them, the ordinary travel time for travel strategy does not generate more than one week, the travel strategy generating are mainly the characteristics of the travel attractions in Guangzhou; The depth travel time for travel strategy does not generate more than two week, relative to the ordinary travel type, depth travel strategy generating added more types of travel attractions, expands the scope of the user's travel; And when the users still do not satisfy the previous two forms of travel, we also provide up to 50 days, leisure travel strategy generating. This will meet the needs of different types of users. In the process of system problems solution, this thesis preliminarily designs an orthogonal software architecture which fits the self-help travel strategy generating system. Then, we improve the performance of the system, and provide a basis to the later period development.Firstly, this thesis introduces the Extenics strategy generating, orthogonal software architecture research status and background and significance of this study, presents the main contents of this thesis. Secondly, this thesis analyzes the original strategy generating system, summarizes the main problems of the system architecture. Thirdly, the system is proposed to solve the above problem of orthogonal travel system program. Finally, this thesis uses Eclipse, MySQL and other open-source development platform and tools to improve the self-help travel strategy generating system. Then, this thesis gives the system's operating results performance and comparison of the results of old and new systems.The innovation of this thesis:(1) In the specific areas of Self-help travel strategy generating system application, the thesis presents an orthogonal software system architecture which fit for the self-help travel generating system in order to improve the system's maintainability and scalability;(2) The traditional orthogonal software architecture has been improved by increased the level of public data component, making it more suitable for self-help travel generating system.This is the research results of Guangdong Provincial Natural Science Foundation (Grant No.:8151009001000041)-"Research on the Strategy Generating Mechanism of Software Agents" and Guangdong Provincial Natural Science Foundation(Grant No.: 10151009001000044)-"The Client Values Research based on Extenics Data Mining".