臺灣博碩士論文加值系統

在這篇論文裡，我們提出一個具有彈性無線感測器的平台 (FWSP)，這種平台具有標準且可驗證，我們一般會共同使用的無線感測器網路管理系統架構(wireless sensor network management system architecture.)。 我們所提議的FWSP有下列特徵︰ 是遠端網際網路enabler，可以借由調整參數 來改進感測器本身的準確性，感測器節點是可以動態的增加，以因為其有容錯的能力故可以增加可靠性/ 穩定性。我們這篇論文最主要的貢獻之一是建立如何採用既有在市面上工業上、業界以已存在的裝置零件COTS 、開放原始碼、 和眾所周知的協議協定來設計感測器和感測資料收集管理 .並非常簡化基於新協議堆的無線感測網路 (wireless sensor network)的開發展。 新協議堆包括一普通控制單元硬體 (system On Module) ,共同控制程式，共同設備驅動器程式，共同公用管理目標程式庫和對較高階準的感測器網路管理的共同外表界面(higher-level sensor network management.)。 這篇論文裡提議的FWSP建築 架構提供靈活性，容易的客自化定做和無縫的系統整合。 一實驗平臺被設計而且使用無線局域網(IEEE802.11b) 作為在我們的原型感測器節點，I2C / Smbus上的主要通訊通道 像溫度感測器那樣的設備，和想要感測器訊息可以被觀看，並且感測器參數可以被調整已滿足需求。我們也利用此總架構平台(FWSP)為基礎延伸出智慧型無線病患感測器系統(IWPMS),這也是在這種架構平台的一種應用.借由智慧型無線病患感測器系統.醫療人員可以取得許多生命重要生理參數不僅是血壓心跳體溫. ECG(心電圖),Blood pressure values,Blood glucose level, plus Oximeter.,etc.

In this thesis, we propose the Flexible Wireless Sensor Platform (FWSP) which is a standard, verifiable, common approach wireless sensor network management system architecture. The proposed FWSP has the following features: remote internet enabler, reconfiguration by parameter which improve accuracy, dynamic addition of sensor nodes, and fault tolerance which increases the reliability/stability. The significant of our contribution is to establish the adoption of (Commercial, off-the-shelf (COTS) devices, open source, and well known protocols for sensor data management and greatly simplify the development of wireless networks based on new protocol stack. The new protocol stack includes a common controller-hardware (system on module), common control program, common device drivers, common managed objects base, and common appearance to higher-level sensor network management. The proposed FWSP architecture offers flexibility, easy customization, and seamless system integration. An experimental has been established based on wireless communication channel. using wireless Local area network (WLAN) ( IEEE802.11b) as primary communication channel on our prototype sensor node , I2C /Smbus device such as temperature sensors, and desire sensor information can be viewed, and sensor parameter can be adjusted to meet demand. in the thesis. We also proposed a real Medical application. a mobile Patient Monitering System using FWSP as basis called The intelligent wireless based Patient monitering Sensor system (IWPMS, Sensor Node) which improve Vital parameter precision , The goals of the IWPMS are to demonstrate the value ,utility of FWSP .A Flexible Framework for Wireless-Based Intelligent Sensor with Reconfigurability, Dynamic Adding, and Web Interface. The proposed mobile Patien platform architecture offers flexibility, easy customization for different vital parameter. An prototype has aslo been established based on wireless communication channel. Using wireless Local arean network ( WAN ,IEEE802.11) and WMTS as communication channel on our prototype Sensor node , desire sensor information(vital parameter) can be viewed, and vital parameter can be adjusted to meet demanding. Through the Patient monitoring system. Doctor can getand view the vital life parameter Whether it is an EcG,Blood pressure values,Blood glucose level,plus Oximeter.,etc.

目 錄

Chinese Abstract i
Abstract iii
Acknowledgments v
Contents vi
List of Tables vii
List of Figures viii

Chapter 1 Introduction 1
1.1 Background 1
1.2 Motivation 2
1.3 Dissertation Organization 5
Chapter 2 Overview of wireless Sensor Management System 6
2.1 Wirless Sensor management System 6
2.2 Sensor management console 6
2.3 Topology of Wireless Sensor network 7
Chapter 3 Hardware Design Architecture of sensor node 11
3.1 Basic building Blocks of sensor node 11
3.2 Diagram of sensor node 12
Chapter 4 Software Design Architecture of sensor Node 15
4.1 Software feature of Sensor Node (FWSP) 15
4.2 Software architecture and Software layout 17
4.3 Core of Sensor management of sensor node 21
4.4 The given example of SDR accessing of sensor node: 31
Chapter 5 Experimental Results 35
Chapter 6 A real Application in Biomedicine 37
6.1 Introduction 37
6.2 System Model 39
6.3 Hardware 42
6.4 Software 44
6.5 Security and Authentication Architecture 46
6.6 A testbed 48
Chapter 7 Conclusion 53
References ………………………………………………………………………….54

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