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研究生:徐延齡
研究生(外文):Yen-Nin Hsu
論文名稱:一個多人共用的嵌入式系統虛擬實驗室
論文名稱(外文):A Virtual Laboratory of Embedded Systems for Use in Multiuser Environments
指導教授:竇其仁竇其仁引用關係
指導教授(外文):Chyi-Ren Dow
學位類別:碩士
校院名稱:逢甲大學
系所名稱:資訊電機工程碩士在職專班
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2005
畢業學年度:93
語文別:英文
論文頁數:59
中文關鍵詞:嵌入式系統遠端實驗室NetMeeting虛擬實驗室
外文關鍵詞:Embedded SystemNetMeetingVirtual LaboratoryRemote Laboratory
相關次數:
  • 被引用被引用:3
  • 點閱點閱:333
  • 評分評分:
  • 下載下載:67
  • 收藏至我的研究室書目清單書目收藏:1
隨著e-learning 的普及、網際網路的發達與寬頻網路的廣泛建置,遠距教學已經非常盛行,此一轉變也給各大專院校發展虛擬實驗室的機會。學校受限於經費的限制,對於昂貴的設備都是讓數名學生共用一套,甚至設備也只能在實驗室使用而不可外借。如何讓學生的學習不受時間空間的限制,提高學生學習的效果,以及提高設備的使用率是本研究的目的。我們利用認證、授權、socket程式設計、控制權變換、視訊即時串流、預約機制、電源管理等技術來搭配實驗室內的實驗設備,設計了一個虛擬實驗室的架構並將它實作出來。尤其是能夠多人同時使用一套實體設備讓同組學生能夠共用合作是我們系統的一大特色,同一組的學生能夠看到相同的操作畫面並輪流使用,實驗的結果透過webcam即時傳回給學生,如同這個實驗板就在學生身邊一樣,依它的反應來修正學生自己所寫的程式,學生並可輪流操作這個實驗板,這些情境都跟學生在學校作實驗時相同。而且本系統能夠適用於不同的實驗平台,同時支援ARM 7與ARM 9二種實驗板,甚至所有利用RS232連接,採用超級終端機控制的設備,本系統都能夠支援。
By the prevalent e-learning, developed network technology, and popular broadband transmission, distance education has been very prevalent. Due to the reasons, there will be opportunities of developing a virtual laboratory for colleges. However, expensive equipments can only be used by few students due to the budget limit; even the equipments are only provided in the laboratory. Therefore, the objective of this work is to make the learning activity not be limited within time and location to enhance the performance of student’s learning, and increasing the utilization of equipments. We design and implement a framework of virtual laboratory using the authentication, authorization, socket programming, admission switching, video streaming, reservation mechanism, and power management techniques. Especially, the main feature of our system is collaboration support through the Internet; the students of a team can see the same operational process on their screen and use it by using the function of admission switching, and the experimental results of the target board can be received immediately through the video function. Similar to the target board that can be controlled locally, students can correct programs according to the response from the remote side. Thus, a virtual laboratory looks just like a read one. Moreover, our system can be applied to different platforms and it can currently support ARM 7, ARM 9, and even all equipments that have RS232 connection and can be controlled by the HyperTerminal.
中文摘要 i
Abstract ii
Acknowledgements iii
Table of Contents iv
List of Figures vi
List of Tables vii
Chapter 1 Introduction 1
1.1 Motivation 1
1.2 Overview of the Research 3
1.3 Thesis Organization 4
Chapter 2 Related Work 5
2.1 Virtual Laboratory 5
2.2 Embedded Systems 7
2.3 Remote Access 9
Chapter 3 System Architecture 11
3.1 System Overview 11
3.2 Virtual Laboratory Portal Module 13
3.3 Client Module 14
3.4 Video Streaming Module 14
3.5 Configuration Management Module 15
3.6 Windows NetMeeting 16
Chapter 4 System Implementation 18
4.1 Implementation Approach 18
4.2 Implementation of Virtual Laboratory Portal Module 21
4.2.1 Implementation of Login Unit 22
4.2.2 Implementation of Reservation Unit 22
4.3 Implementation of Client Module 24
4.3.1 Implementation of HyperTerminal Unit 25
4.3.2 Implementation of Send File Unit 25
4.3.3 Implementation of Admission Switching Unit 26
4.4 Implementation of Video Streaming Module 28
4.5 Implementation of Configuration Management Module 29
Chapter 5 System Prototype 32
5.1 Command and Send File Scenario 32
5.2 NetMeeting Scenario 36
Chapter 6 Experimental Results 39
6.1 The Content of Questionnaire 39
6.2 The statistics and analysis of questionnaire 40
Chapter 7 Concluding Remarks 44
References 46
Vita 51
[1]M. M. Albu, K. E. Holbert, G. T. Heydt, S. D. Grigorescu, and V. Trusca, “Embedding Remote Experimentation in Power Engineering Education,” IEEE Transactions on Power Systems, Vol. 19, No. 1, pp. 139-143, February 2004.
[2]C. Bouras, “Distributed Virtual Learning Environment: A Web-based Approach,” Proceedings of the 26th EUROMICRO Conference, Vol. 2, pp. 2050-2055, September 2000.
[3]S. K. Chang, T. Arndt, S. Levialdi, A. C. Liu, J. Ma, T. Shih, and G. Tortora, “Macro University - A Framework for a Federation of Virtual Universities,” International Journal of Computer Processing of Oriental Languages, Vol. 13, No. 3, pp. 205-221, 2000.
[4]C. R. Dow, C. Y. Lin, C. C. Shen, J. H. Lin, and S. C. Chen, “A Virtual Laboratory for Macro Universities Using Mobile Agent Techniques,” The International Journal of Computer Processing of Oriental Languages, Vol. 15, No. 1, pp. 1-18, 2002.
[5]L. Fàbrega, J. Massaguer, T. Jové, and D. Mérida, “A Virtual Network Laboratory for Learning IP Networking,” Proceedings of the 7th Annual Conference on Innovation and Technology in Computer Science Education, Vol. 34, No. 3, pp. 161-164, June 2002.
[6]F. J. Gomez, M. Cervera, and J. Martinez, “A World Wide Web Based Architecture for the Implementation of a Virtual Laboratory,” Proceedings of the 26th Euromicro Conference, Vol. 2, pp. 56-61, September 2000.
[7]R. E. Gounory, “Internet Learning: Is It Real and What does It Mean for University,” Sheffield Lecture-Yale University, January 2000.
[8]E. Guimarães, A. Maffeis, J. Pereira, B. Russo, E. Cardozo, and M. Bergerman, “REAL-A Virtual Laboratory for Mobile Robot Experiments,” IEEE Transactions on Education, Vol. 46, No. 1, pp. 37-42, February 2003.
[9]L. Iftode, C. Borcea, N. Ravi, P. Kang, and P. Zhou, “Smart Phone: An Embedded System for Universal Interactions,” Proceedings of the 10th IEEE International Workshop on Future Trends of Distributed Computing Systems, pp. 88-94, May 2004.
[10]G. Jiang, J. Lan, and X. Zhuang, “Distance Learning Technologies and an Interactive Multimedia Educational System,” Proceedings of the IEEE International Conference on Advanced Learning Technologies, pp. 405-408, August 2001.
[11]T. Kikuchi, S. Fukuda, A. Fukuzaki, K. Nagaoka, K. Tanaka, T. Kenjo, and D. A. Harris, “DVTS-based Remote Laboratory Across the Pacific over the Gigabit Network,” IEEE Transactions on Education, Vol. 47, No. 1, pp. 26-32, February 2004.
[12]P. Kocher, R. Lee, G. McGraw, and A. Raghunathan, “Security as a New Dimension in Embedded System Design,” Proceedings of the 41st Annual Conference on Design Automation, pp. 753-760, June 2004.
[13]J. Lee and K. H. Hsu, “Modeling Requirements with Goals in Virtual University Environment,” Proceedings of the International Symposium on Multimedia Software Engineering, pp. 304-311, December 2000.
[14]Y. H. Li, C. R. Dow, F. W. Hsu, C. M. Lin, and T. C. Huang, “Design and Implementation of Virtual Laboratories Using Wrapping and Agent Techniques, ” Proceedings of the 2004 IEEE International Conference on Information Reuse and Integration, pp. 450-455, November 2004.
[15]C. R. Morales and S. W. Meador, “Trial Results from a Custom Distance Learning System Based on Hybridization of CD-ROM, Web, and Active-X Component Technology,” Proceedings of IEEE International Conference on Information Visualizatio, pp. 39-43, July 2000.
[16]G. Muzak, I. Cavrak, and M. Zagar, “The Virtual Laboratory Project,” Proceedings of 22nd International Conference Information Technology Interfaces ITI 2000, pp. 241-246, June 2000.
[17]P. R. Panda, F. Catthoor, N. D. Dutt, K. Danckaert, E. Brockmeyer, C. Kulkarni, A. Vandercappelle, and P. G. Kjeldsberg, “Data and memory optimization techniques for embedded systems,” ACM Transactions on Design Automation of Electronic Systems, Vol. 6, No. 2, pp.149-206, April 2001.
[18]P. Pop, P. Eles, and Z. Peng, “Schedulability-driven Frame Packing for Multicluster Distributed Embedded Systems,” ACM Transactions on Embedded Computing Systems, Vol. 4, No. 1, pp. 112-140, February 2005.
[19]T. Šimunic, L. Benini, G. D. Micheli, and M. Hans, “Source Code Optimization and Profiling of Energy Consumption in Embedded Systems,” Proceedings of the 13th international symposium on System synthesis, pp. 193-198, September 2000.
[20]N. Swamy, O. Kuljaca, and F. L. Lewis, “Internet-Based Educational Control Systems Lab Using NetMeeting,” IEEE Transactions on Education, Vol. 45, No. 2, pp. 145-151, May 2002.
[21]M. Thiry, S. Khator, A. Martins, and R. M. Barcia, ”Intelligent Agent-based Approach for Distance Learning,” Proceedings of International Conference on Engineering Education, pp. 212-218, August 1998.
[22]H. W. Tzeng and C. M. Tien, “Design of a Virtual Laboratory for Teaching Electric Machinery,” Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, Vol. 2, pp. 971-976, October 2000.
[23]A. Valera, J. L. Diez, M. Valles, and P. Albertos, “Virtual and Remote Control Laboratory Development,” IEEE Control Systems Magazine, Vol. 25, No. 1, pp. 35-39, February 2005.
[24]S. Zimmerli, M. Steinemann, and T. Braun, “Resource Management Portal for Laboratories Using Real Devices on the Internet,” ACM SIGCOMM Computer Communication Review, Vol.33, No. 3, pp. 145-151, July 2003.
[25]C. Zhang, F. Vahid, and W. Najjar, “A Highly Configurable Cache for Low Energy Embedded Systems,” ACM Transactions on Embedded Computing Systems, Vol. 4, No. 2, pp. 363-387, May 2005.
[26]Computer Dictionary, http://www.notgotaclue.co.uk/art-Comdctp5.htm, June 2005.
[27]Hybus Co. Ltd., http://www.hybus.net, June 2005.
[28]Microsoft Co., http://www.microsoft.com/windows/netmeeting/, June 2005.
[29]Microsoft Download Center, Remote Desktop Web Connection for Windows Server 2003 [5.2.3790],
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=e2ff8fb5-97ff-47bc-bacc-92283b52b310, June 2005.
[30]RealVNC Ltd., http://www.realvnc.com/, June 2005.
[31]Teacher Ou’s computer teaching,
http://163.20.160.21/t167/symantec_ghost/9210 23.asp, June 2005.
[32]Wiscore Co. Ltd., http://www.wiscore.com/content/info_netstarts.html#01, June 2005.
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1. 徐美玲、盧美秀、陳品玲(1998),護理人員激勵與工作投入相關性之探討,護理研究,7(3),235-243。
2. 邱敏鑑(2002),回歸到本質,品質月刊,12,78-79。
3. 楊克平(1992),台灣地區護理人員短缺問題之現況調查台灣地區護理人員短缺問題之正面探討階段之ㄧ,護理雜誌,39(1),47-53。
4. 邱敏鑑(2002),回歸到本質,品質月刊,12,78-79。
5. 楊克平(1989),台灣地區護理人員流動因素之探討,護理雜誌,36(3),51-53。
6. 施建彬(2003),由中國文化脈絡談台灣外籍新娘現象與跨文化通婚適應問題,研究與動態,8,141-151。
7. 陳月枝、余玉眉、江東亮(1992),護理人力供給研究,護理雜誌,39(1),34-35。
8. 陳月枝、余玉眉、江東亮(1992),護理人力供給研究,護理雜誌,39(1),34-35。
9. 許麗齡(2001),護理行為之原動力──護理理念,護理雜誌,48(5),69-73。
10. 許麗齡(2001),護理行為之原動力──護理理念,護理雜誌,48(5),69-73。
11. 趙可式(1994),從人性化護理理論看當代臨床護理,護理雜誌,41(1),21-23。
12. 徐美玲、盧美秀、陳品玲(1998),護理人員激勵與工作投入相關性之探討,護理研究,7(3),235-243。
13. 吳明燁、伊慶春(2004),婚姻其實不只是婚姻:家庭因素對於婚姻滿意度的影響,人口學刊,26,71-95。
14. 吳明燁、伊慶春(2004),婚姻其實不只是婚姻:家庭因素對於婚姻滿意度的影響,人口學刊,26,71-95。
15. 林佑樺(2003),新進護理人員感受臨床護理工作挫折之探討,慈濟護理雜誌,2(4),83-94。