可動態設定遞送進階旅行者資訊服務之設計與實作

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研究生：	黃英哲 Ying-Che Huang
論文名稱：	可動態設定遞送進階旅行者資訊服務之設計與實作 Design and Implementation of DeliveringATIS Services in a Dynamic Reconfigurable Manner Based on OSGi
指導教授：	李允中 Jonathan Lee
口試委員:
學位類別：	碩士 Master
系所名稱：	資訊電機學院 - 資訊工程學系 Department of Computer Science & Information Engineering
畢業學年度：	94
語文別：	中文
論文頁數：	56
中文關鍵詞：	動態設定旅行者資訊服務
外文關鍵詞：	dynamic reconfigurable, ATIS OSGi
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現今，進階旅行者資訊服務隨著使用者的需求逐漸增加，使得系統變得愈來愈複雜，並且介面的使用上也較不親切。在市面上，尚未有一套進階旅行者資訊服務系統可以根據不同的使用者需求，僅呈現出使用者所想使用的功能。因此在這篇論文中，我們提出一個可動態組合服務的進階旅行者資訊服務系統架構，在這個系統架構下它結合了OSGi，OSCAR Bundle Repository（OBR），以及Service Binder來支援。使用者可以選擇想要的各種服務，並將之動態掛載上來，並且已經掛載的服務不需要關閉即可動態完成掛載新服務的功能，如此一來便可使系統變得更簡潔且友善。

These days, advanced traveler information system（ATIS）services are getting increasingly complex, which makes ATIS systems interface too complicated and unfriendly to use. In traditional approaches, software functions are pre-installed before running and used by providing all functions through an integrated user interface that will make users difficult to enjoy the delivered services in an intuitive way. In this thesis, we proposed a dynamic reconfigurable mechanism for delivering advanced traveler information services based on the OSGi, OSCAR Bundle Repository（OBR）, and service binder. Through the mechanism, ATIS services are deployed as web services and bundles that can be dynamically download and composed. Moreover, a user will be able to use the ATIS services in an intuitive way through a reconfigured user interface.

第一章 緒論........................................................1
1 背景...........................................................1
2 動機...........................................................1
3 論文架構.......................................................2
第二章 背景知識介紹................................................3
1 OSGi介紹.......................................................3
1.1 OSGi服務平台介紹.............................................3
1.2 OSGi Bundle介紹..............................................8
1.3 OSGi的優點...................................................9
2 OSCAR介紹.....................................................10
3 OSCAR Bundle Repository（OBR）介紹............................11
4 Service Binder介紹............................................12
第三章 系統設計與實作.............................................18
1系統架構.......................................................18
2部署進階旅行者資訊服務.........................................20
2.1 Manifest描述檔..............................................22
2.2 Meta-data描述檔.............................................24
3根據使用者需求動態掛載服務.....................................26
3.1OSCAR Bundle Repository的Meta-data描述.......................28
3.2定義及實作服務介面...........................................30
4 Service Browser架構...........................................31
4.1 Service Browser功能瀏覽.....................................32
4.2 手動選取服務功能............................................33
4.3自動選取服務功能.............................................34
4.4系統列圖示功能...............................................36
第四章 系統展示...................................................37
1 手動選擇服務..................................................37
2 自動選擇服務..................................................41
第五章 結論.......................................................45
參考文獻..........................................................46

                                

[01] Open Services Gateway Initiative, “Official web site”. http://www.osgi.org, 2003.
[02] “Open Services Gateway Initiative”, OSGi Service Platform, Release 3, March 27, 2003.
[03] Marcel ffermans. “Automatically managing service dependencies in OSGi”, January 7, 2005.
[04] H. Cervantes and R. S. Hall. “Automating Service Dependency Management in a Service-Oriented Component Model”, in the proceedings of ICSE CBSE6 Workshop 2003, held in Portland, USA.
[05] R. S. Hall and H. Cervantes, “Gravity: Supporting Dynamically Available Services in Client-Side Applications”, Poster paper in Proceedings of ESEC/FSE 2003, September 2003.
[06] H. Cervantes and R. S. Hall, “Beanome: A Component Model for the OSGi Framework”, Workshop on Software Infrastructures for Component-Based Applications on Consumer Devices, September 2000.
[07] Richard S. Hall, “Oscar Bundle Repository” - Official Web Site. http://oscar-osgi.sf.net (2004)
[08] Richard S. Hall and H. Cervantes, “An OSGi Implementation and Experience Report”. In: Proceedings of IEEE Consumer Communications and Networking Conference. (2004)
[09] Oscar Community, Official Web Site (2004). http://oscar.objectweb.org.
[10] Christian Ensel and Alexander Keller, “Managing Application Service Dependencies with XML and the Resource Description Framework”, May 2001.
[11] Sun Microsystems, Java 2 Platform API Specification.
http://java.sun.com/j2se/1.4/docs/api/, 2003.

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