臺灣博碩士論文加值系統

隨著資訊家電的興起，網路已經逐漸由桌上蔓延到家中的每一角落，使得網路呈現出無所不在之局面。而居家環境資訊網路的興起，除了家用電腦的普及化，更是電腦的低價化且功能逐漸強大的作用下，促使低價位的網際網路資訊家電接取設備及家用電腦之相關應用開發，讓一般家庭不僅可接受其產品更能有效應用提供之功能。現今網際網路無疑地已可將大量資料及娛樂訊息傳送至家中的可行性，其延伸出的家庭網路也因此有了契機發展。

在家庭網路中串連各式設備與儀器，滿足了家中許多影音娛樂需求，但是也延伸出許多問題，除了令人眼花撩亂的應用功能以及複雜的操作之外，更重要是在後續維護與修復所帶給一般沒有專業知識背景的家庭使用者無比困擾。本論文將針對構成異質性家庭網路如：HAVi(Home Audio Video interoperability)、IrDA(Infrared Data Association)、IEEE 802.11、Ethernet、Bluetooth、IEEE 1394、Jini、UPnP(Universal Plug and Play)、USB(Universal Serial Bus)、Power Line、Home Plug和HomePNA等網路，利用OSGi (Open Services Gateway Initiative)平台為基礎建構一套提供使用者解決問題並達到跨異質性網路的家庭網路診斷系統，並利用Web Services：XML(EXtensible Markup Language)、WSDL(Web Services Description Language)、SOAP(Simple Object Access Protocol)、UDDI(Universal Description, Discovery and Integration)等技術，將資訊以及XML格式傳輸到具有專業背景的技術員，提供與遠端管理者通信的機制，經過利用專家系統的推理診斷後回報給使用者，其詳盡的處理方法，讓使用者可以依據提供訊息做進一步處理。

本研究的主要目的，是將未來數位家庭網路內的各種重要網路通信協定與應用程式作為管理目標。針對各種網路通信協定進行分析，並建立其網路拓樸，再以此為基礎發展出一套可行且有效的診斷系統。對於應用程式而言，則需要分析其間的相依性，並建立其模型，才能在錯誤發生時，提供故障排除的協助。為了達到有效的網路管理與錯誤診斷的目的。

With the rise of information household appliances, the network has already spread to every corner of home from the office gradually. And the rise of the environmental information network of house except the popularization of the personal computer, it is a low price of the computer even more and under the function with gradually strong function. That impels the information of the internet network household appliances of the low price to connect the relevant application and development which fetch the equipment and personal computer, enable the general family to accept its products and can use the function offered effectively. The internet network undoubtedly can already transfer large amount of data and entertainment information to the home. The extended home network has opportunity for further development due to above factors.

Contact various types of equipment and instrument in home network, has met a lot of audio-visual amusement demands in the family, except dazzling application function and complicated operation, important to maintain repair general without background of the professional knowledge user incomparable to perplex family brought in follow-up. This thesis, would put its focus on forming home heterogeneous network such as: HAVi (Home Audio Video interoperability), IrDA (Infrared Data Association), IEEE 802.11, Ethernet, Bluetooth, IEEE 1394, Jini, networks, such as UPnP (Universal Plug and Play ), USB (Universal Serial Bus), Power Line , Home Plug and HomePNA, etc., utilize OSGi (Open Services Gateway Initiative) Offer user's problem of solving for the thing that the foundation builds and constructs one set and reach the home network that step the heterogeneity network to diagnose the system in the platform, and utilize techniques like Web Service: XML (EXtensible Markup Language), WSDL (Web Services Description Language), SOAP (Simple Object Access Protocol ), UDDI (Universal Description, Discovery and Integration), etc. That offer mechanisms and transmit information with XML form for technician with professional background. Remote manager communicates to reciprocate with end users after utilizing reasoning of the expert system to diagnose. For further detailed steps on problem solving, end users can find its following steps according to the messages offered from expert system.

This research aims to manage network communication protocol and application program network under digital home network in the future as its objectives. By analyzing the network protocol and building the network topologies as basis, develops a set of feasible and effective diagnosis systems. As to application program, it needs to analyze its interdependent, and then set up its model, so that it has the ability offers the assistance to malfunction while error occurs. Consequently, the purpose is to accomplish in effective network management and error diagnosis.

摘要..............................................I
Abstract.......................................II
Chapter 1 Introduction...........................1
1.1 Motivation.............................2
1.2 Organization of the Thesis.............5
Chapter 2 Background Knowledge and Related Work............................................6
2.1 Home Network Environment...............6
2.2 Future Home Network Scenario...........7
2.3 The Open Service Gateway Initiative (OSGi) Platform.................................9
2.4 Web Services Architecture.............13
2.5 Simple Network Management Protocol (SNMP).........................................16
2.6 Intelligent Expert System................20
Chapter 3 Web Services-based Home Networking Diagnosis System.........................................23
3.1 Home Network Environment..............23
3.2 Home Network Topology.................25
3.3 Home Network Management Scenario and Algorithm ......................................33
3.4 Web Services-based Home Networking Diagnosis Architecture.........................39
Chapter 4 Design Web Services-based Home Network Diagnosis ......................................45
4.1 Design Home Network Simulation Environment....................................45
4.2 Design Web Services-based Home Networking Diagnosis System ....................47
4.3 Design Home Network Topology and Diagnosis Bundle...............................49
4.4 Design and Discuss Information Appliance2.0 with Expert System................55
Chapter 5 Conclusion and Future Work............57
5.1 Conclusion............................57
5.2 Future Work...........................57
References.....................................60

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