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梁文俊- 符合SCORM機制的教材元件之實作研究
[ 摘要 ]
隨著科技進步，人們的知識的需求正快速成長及多變，教學也跟隨著產生變化，而E-Learning能突破時間和地點教學的特性，是E-Learning逐漸普及的主因。然而在各個組織、學校實施E-Learning之後，卻發現由於不同的單位，所使用的資訊教學平台和編製的教材格式不盡相同，造成教材與教學系統不盡相容，教材資源無法共享，因此SCORM規範便因應產生，希望透過SCORM規範讓E-Learning的學習資源，能再使用(reusable)、可共享(sharable)且可跨平台相互溝通使用(interoperable)。
本研究參照SCORM規範，實作一SCORM教材元件的編寫工具，並探討在網站上搜尋SCORM元件，希望透過研究，可以提供使用者較簡單製作SCORM教材的方法。
[ 英文摘要 ]
With the dramatic advance of technology, the human’s require for knowledge has been constantly growing and varying; consequently, the way of disseminating knowledge has also changed. At the very revolution time, E-Learning conquers the limits of time and location in traditional teaching, which mainly accounts for its increasing popularity. However, in popularizing E-Learning in any given organizations or schools, it is often found that, due to the differences of formats of teaching materials and of the employed information teaching platform, the teaching materials can not be fully compatible with the teaching platforms and, as a result, the teaching resources can not be shared widely. Under such circumstance, the formulation of SCORM is expected to solve this problem. It is hoped that through the formulation of SCORM, the learning resources in E-Learning can be reusable, sharable, and interoperable in different teaching platforms.
The research, under the basis of the formulation of SCORM, is aimed to work out a practical compiling tools of the SCORM elements and to discuss how to find out such SCORM elements on any given Websites. Hopefully, the research can offer the users simpler methods to make the teaching materials of SCORM.
92級碩士論文- 以GSM為基礎之室外自動定位之研究
卓忠志-以GSM為基礎之室外自動定位之研究
[ 摘要 ]
近年來由於行動通訊的快速成長，各種與行動通訊有關的應用不斷增加，尤其是定位的服務。這種定位技術多是透過基地台與後端的網路設備傳送位置資訊，再以各種定位法來定出使用者端的正確位置。這類技術的缺點在於定位的資料流佔用了有限的頻寬，使原本頻寬就不足的網路更加吃緊，換句話說，設備正常服務與定位服務彼此間造成排擠，定位服務的普及與利用率便大打折扣，由此看來，一個定位技術應該是獨立運作於使用者端，定位資訊不必藉由網路傳輸，如此才不會佔用原本正常服務的頻寬，也不必更動原有系統架構。
本篇論文實作一種架構在使用者端的自我定位系統，以GSM提供的TA(time advance)值來達成定位的需求。完全不需依賴第三者(系統服務業者)的以GSM為基礎的室外定位系統，不須更改GSM 系統的整體架構、不需向系統服務業者繳交費用，又可以達到定位要求。
[ 英文摘要 ]
Due to the availability of the cellular phone, the use of Mobil Communication Services has quickly grown beyond what anyone had imagined,especially on location services. Our main proposal in this paper is implement a wireless position location through a single cellular phone. This system has the following two features: First, it does not require any modification to the current GSM (Global System for Mobile Communication) architecture, that is, it does not increase network traffic. Second, the location identifications is performed on the mobile end, which does not increase computation load of the network system.
The intention of this paper is to introduce innovation uses single cellular phone to implement ALI (Automatic Location Identification) system. The whole issue determining the TA (Timing Advance) between the MS (Mobile Station) and the BTS (Base Transference Station) as well as coupling the calculated distance with the determined direction of the BTS signal so as to calculate the location of the MS.
[ 摘要 ]
近年來由於行動通訊的快速成長，各種與行動通訊有關的應用不斷增加，尤其是定位的服務。這種定位技術多是透過基地台與後端的網路設備傳送位置資訊，再以各種定位法來定出使用者端的正確位置。這類技術的缺點在於定位的資料流佔用了有限的頻寬，使原本頻寬就不足的網路更加吃緊，換句話說，設備正常服務與定位服務彼此間造成排擠，定位服務的普及與利用率便大打折扣，由此看來，一個定位技術應該是獨立運作於使用者端，定位資訊不必藉由網路傳輸，如此才不會佔用原本正常服務的頻寬，也不必更動原有系統架構。
本篇論文實作一種架構在使用者端的自我定位系統，以GSM提供的TA(time advance)值來達成定位的需求。完全不需依賴第三者(系統服務業者)的以GSM為基礎的室外定位系統，不須更改GSM 系統的整體架構、不需向系統服務業者繳交費用，又可以達到定位要求。
[ 英文摘要 ]
Due to the availability of the cellular phone, the use of Mobil Communication Services has quickly grown beyond what anyone had imagined,especially on location services. Our main proposal in this paper is implement a wireless position location through a single cellular phone. This system has the following two features: First, it does not require any modification to the current GSM (Global System for Mobile Communication) architecture, that is, it does not increase network traffic. Second, the location identifications is performed on the mobile end, which does not increase computation load of the network system.
The intention of this paper is to introduce innovation uses single cellular phone to implement ALI (Automatic Location Identification) system. The whole issue determining the TA (Timing Advance) between the MS (Mobile Station) and the BTS (Base Transference Station) as well as coupling the calculated distance with the determined direction of the BTS signal so as to calculate the location of the MS.
92級碩士論文- 網路犯罪蒐證工具研究與設計
王一帆-網路犯罪蒐證工具研究與設計
[ 摘要 ]
近年來電腦網路的普及使得生活更加的便利，但同時也引發不少問題。使用網路造成他人或組織名譽財產上的損失已成為社會的棘手問題。檢調人員或是企業資訊系統管理者，需要一套有系統的方法來檢查及取得這些裝置或設備內儲存的資訊，用來提供偵查的資訊以幫助司法機關的調查，作為法庭上呈堂、判決與起訴參考依據之數位證據。本研究參考國內外文獻與軟體工具，建立了一個網路電腦入侵蒐證軟體以供警務機關辦案時之輔助，期能對企業的系統管理者以及檢調人員在進行電腦蒐證時能有所參考與助益。
[ 英文摘要 ]
In recent years, internet has available to all, but it brings many problems. Information system administrator, policeman and court prosecutor all need some systematized method to investigate or retrieve the information that used to support investigator, and these evidences would be accepted on court. This research constructs a computer intrusion investigation system, to hope to assist the information system administrator, policeman or court prosecutor in forensics.
[ 摘要 ]
近年來電腦網路的普及使得生活更加的便利，但同時也引發不少問題。使用網路造成他人或組織名譽財產上的損失已成為社會的棘手問題。檢調人員或是企業資訊系統管理者，需要一套有系統的方法來檢查及取得這些裝置或設備內儲存的資訊，用來提供偵查的資訊以幫助司法機關的調查，作為法庭上呈堂、判決與起訴參考依據之數位證據。本研究參考國內外文獻與軟體工具，建立了一個網路電腦入侵蒐證軟體以供警務機關辦案時之輔助，期能對企業的系統管理者以及檢調人員在進行電腦蒐證時能有所參考與助益。
[ 英文摘要 ]
In recent years, internet has available to all, but it brings many problems. Information system administrator, policeman and court prosecutor all need some systematized method to investigate or retrieve the information that used to support investigator, and these evidences would be accepted on court. This research constructs a computer intrusion investigation system, to hope to assist the information system administrator, policeman or court prosecutor in forensics.
92級碩士論文- 行動裝置上即時影像傳輸系統
郭楷彬- 行動裝置上即時影像傳輸系統
[ 摘要 ]
無線網路和有線網路存在著許多不同的差異性，其中 (1) 較小的頻寬 (2)不穩定的傳輸媒介 (3) 硬體設備的限制，使得無線網路上的即時多媒體影音傳輸並不是那麼容易實現。目前行動通訊網路的發展，無線網路的頻寬已經足夠讓多媒體資料在上傳輸了，如 802.11b 提供了11Mbps 的傳輸速率，以直接序列展頻(DSSS)技術，操作在2.4GHz頻帶上。而在手持或行動設備，如Pocket PC、PDA、Notebook等等，搭配了無線通訊模組後，也可以透過網際網路讓訊息流通，因此傳輸的資料型態已經不在只侷限於文字，各種的多媒體數據資料亦可進行傳輸，因此本研究利用了這樣的特性來開發行動裝置上的即時影像傳輸服務，希望藉由即時傳輸的特性，來解決更多我們在使用行動裝置上的瓶頸。
[ 英文摘要 ]
There are a lot of different differences between wireless network and wired network, among them (1)Smaller wide (2 ) unstable transmission media frequently (3)The restriction of the hardware equipment, it is not so easy to realize to transmit that the instant multimedia that makes on the wireless network is audio-visual. It is neither at present for action development, communication of network nor the getting wide and getting more enough to let by multimedia materials more already frequently in network not wireless in on transmit, if 802.11b offers the transfer rate of 11Mbps, the technology with the direct array exhibition frequently (DSSS ), operates and takes frequently in 2.4GHz. And is holding action equipment, for instance Pocket PC , PDA , Notebook ,etc., after matching. the wireless communication mould group, can let information flow by network through internet too, so materials type that transmit attitude confine characters to only already, various kinds of multimedia data materials can also be transmitted , so this researh has made use of such a characteristic to develop the instant image on the action device to transmit and serve, hope to solve more our bottlenecks in using the action device with the characteristic transmitted immediately
[ 摘要 ]
無線網路和有線網路存在著許多不同的差異性，其中 (1) 較小的頻寬 (2)不穩定的傳輸媒介 (3) 硬體設備的限制，使得無線網路上的即時多媒體影音傳輸並不是那麼容易實現。目前行動通訊網路的發展，無線網路的頻寬已經足夠讓多媒體資料在上傳輸了，如 802.11b 提供了11Mbps 的傳輸速率，以直接序列展頻(DSSS)技術，操作在2.4GHz頻帶上。而在手持或行動設備，如Pocket PC、PDA、Notebook等等，搭配了無線通訊模組後，也可以透過網際網路讓訊息流通，因此傳輸的資料型態已經不在只侷限於文字，各種的多媒體數據資料亦可進行傳輸，因此本研究利用了這樣的特性來開發行動裝置上的即時影像傳輸服務，希望藉由即時傳輸的特性，來解決更多我們在使用行動裝置上的瓶頸。
[ 英文摘要 ]
There are a lot of different differences between wireless network and wired network, among them (1)Smaller wide (2 ) unstable transmission media frequently (3)The restriction of the hardware equipment, it is not so easy to realize to transmit that the instant multimedia that makes on the wireless network is audio-visual. It is neither at present for action development, communication of network nor the getting wide and getting more enough to let by multimedia materials more already frequently in network not wireless in on transmit, if 802.11b offers the transfer rate of 11Mbps, the technology with the direct array exhibition frequently (DSSS ), operates and takes frequently in 2.4GHz. And is holding action equipment, for instance Pocket PC , PDA , Notebook ,etc., after matching. the wireless communication mould group, can let information flow by network through internet too, so materials type that transmit attitude confine characters to only already, various kinds of multimedia data materials can also be transmitted , so this researh has made use of such a characteristic to develop the instant image on the action device to transmit and serve, hope to solve more our bottlenecks in using the action device with the characteristic transmitted immediately
92級碩士論文- 應用於行動裝置之多媒體串流系統研究與實作
洪國佑- 應用於行動裝置之多媒體串流系統研究與實作
[ 摘要 ]
本研究主要在改善目前的串流機制，利用行動裝置(本研究以PDA為主要對象)取代目前盛行的以個人電腦處理收發串流媒體服務的工作。在作業系統系統方面，將IPAQ POCKET PC H3970原本的作業系統轉換為Familiar 之Linux版本，搭配MPEG-4與其他相關GPL下之編解碼程式，最後以VLC之命令模式為介面，完成Unicast/Multicast與隨選視訊(VOD)等多媒體串流服務，使PDA完全取代個人電腦串流服務的工作，最終建構出更具行動力的行動裝置多媒體串流系統。
[ 英文摘要 ]
The study uses mobile devices (PDA in this study) instead of desktop PCs to stream and receive multimedia streams for the purpose of improving current multimedia streaming architecture. This Study replaced the operation system of ipaq pocket pc h3970 from wince to familiar linux. With MPEG-4 and other related codecs, the study fulfill the Unicast / Multicast and video-on-demand functions via VLC’s command line interface. This mobile-based multimedia streaming system successfully replaced desktop PC’s role for streaming service, and has much more advantages than old ones.
[ 摘要 ]
本研究主要在改善目前的串流機制，利用行動裝置(本研究以PDA為主要對象)取代目前盛行的以個人電腦處理收發串流媒體服務的工作。在作業系統系統方面，將IPAQ POCKET PC H3970原本的作業系統轉換為Familiar 之Linux版本，搭配MPEG-4與其他相關GPL下之編解碼程式，最後以VLC之命令模式為介面，完成Unicast/Multicast與隨選視訊(VOD)等多媒體串流服務，使PDA完全取代個人電腦串流服務的工作，最終建構出更具行動力的行動裝置多媒體串流系統。
[ 英文摘要 ]
The study uses mobile devices (PDA in this study) instead of desktop PCs to stream and receive multimedia streams for the purpose of improving current multimedia streaming architecture. This Study replaced the operation system of ipaq pocket pc h3970 from wince to familiar linux. With MPEG-4 and other related codecs, the study fulfill the Unicast / Multicast and video-on-demand functions via VLC’s command line interface. This mobile-based multimedia streaming system successfully replaced desktop PC’s role for streaming service, and has much more advantages than old ones.
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