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研究生: 周泓霈
Chou, Hung-Pei
論文名稱: 以地圖物件為基礎之行動資訊整合系統
A Mobile Information System based on Map Objects
指導教授: 蔡尚榮
Tsai, Shang-Rong
焦惠津
Jiau, Hewijin Christine
學位類別: 碩士
Master
系所名稱: 電機資訊學院 - 電腦與通信工程研究所
Institute of Computer & Communication Engineering
論文出版年: 2006
畢業學年度: 94
語文別: 中文
論文頁數: 106
中文關鍵詞: 地圖物件位置感知裝置位置資訊物件Point of Interest(POI) Object
外文關鍵詞: point of interest (POI) object, map object, location-sensing devices, location object
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  • 本研究提出一套系統模型其目的在於有效提供行動使用者感興趣之相關資訊。此模型包含三個重要的物件,包括位置資訊物件(Location Object)、 地圖物件(Map Object)及Point of Interest(POI) Object三部分。位置資訊物件代表一個區域性範圍資料,此資料為資訊消費者所感興趣的資訊。位置資訊物件包含一個任意的Map Object和許多的POI Objects。地圖物件所代表可以是一張地圖或是一張圖片,此地圖物件根據區域性範圍的關係和許多POI Object關聯在一起。每個POI Object儲存使用者感興趣標示點資料,此資料包括標示點所歸屬領域的資訊。

    本系統所提供的模型在於便利使用者可簡便地取到所感興趣之位置相關資訊,假如使用者有配置位置感知裝置,則系統更可主動與即時提供使用者位置資訊。我們實作了一個雛型系統來驗證此模型及概念。

    In this thesis, we propose a system model to encompass the relevant information objects that users may be interested to access. The model includes three important abstractions : the location object, the map object and the point of interest (POI) object. The location object basically represents an area or domain where users (information consumers) target to access the desired information. The location object may include one optional map object and several POI Objects. The map object represents the map or image on which several POI Objects may be bound to. A POI object encapsulates the information the users are interested in and the optional location information within the location object domain.
    The model is proposed to express and construct an information system by which users equipped with or without location-sensing devices can easily and effectively access the desired information. We will present a prototype system that illustrates this concept and model.

    目錄..................................1 圖目錄................................5 表目錄................................9 第1章 緒論...........................11 1.1 研究動機..........................11 1.1.1思考使用者面臨的問題.............14 1.1.2 XML資訊物件概念.................15 1.2 研究目標..........................17 1.3 研究重點..........................17 1.4章節簡介...........................19 第2章 背景知識.......................21 2.1 XML相關技術.......................21 2.1.1 XML Schema......................22 2.1.2 XML Stylesheet..................24 2.2 Event Service.....................25 2.3 XEBS..............................28 2.4 XML Document Storage(XDS).........30 2.5 XML Data Importing Tool...........35 2.5.1 Data Capture Template...........36 2.5.2 Data Importing Tool的功能元件...38 2.6 位置感知方式介紹..................42 2.6.1 Global Position System..........43 第3章 系統模型與規劃.................45 3.1位置資訊物件整合概觀...............45 3.2系統規劃...........................48 3.2.1使用者模型.......................48 3.2.2地圖物件.........................50 3.2.2.1 System Metadata...............51 3.2.2.2 Text Data.....................51 3.2.2.3 Map Method....................53 3.2.3 POI物件.........................54 3.2.3.1 System Metadata...............54 3.2.3.2 Text Object...................55 3.2.3.2 POI Method....................56 3.2.4位置資訊物件.....................56 3.2.4.1 Map Object與POI Object物件間的關係.....60 3.2.5 Location Sensor Module的概念....61 3.3系統設計...........................63 3.3.1位置資訊物件的格式設計...........63 3.3.2訂閱位置資訊物件操作及展現的設計分析......68 3.3.3位置資訊物件之儲存策略...........70 3.3.4 Location Sensor Module的設計....70 3.3.4.1 使用者端到Sensor Signal Detector的設計.70 3.3.4.2 Sensor Signal Detector的設計..71 3.3.4.3 Device Monitor Tracker的設計..72 第4章 系統實作.......................73 4.1系統架構...........................73 4.2 Location Object Constructor.......75 4.2.1 Location Object Editor..........76 4.2.2 Location Object Management(LO Management).79 4.3 Location Sensor Module............80 4.4 Map Presentation..................82 4.4.1 Map Presentation Engine.........82 第5章 系統應用與展示.................85 5.1應用劇本...........................85 5.2系統展示...........................86 第6章 相關研究.......................95 6.1Google Map.........................95 6.2 RSS...............................97 6.3 World Kit.........................100 第7章 結論與未來工作.................103 7.1結論...............................103 7.2未來工作...........................104 參考文獻..............................105

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