ASIA unversity:Item 310904400/2695
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 94286/110023 (86%)
造訪人次 : 21696717      線上人數 : 764
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://asiair.asia.edu.tw/ir/handle/310904400/2695


    題名: A Study of Wireless Sensor Network Based Intellective Road System
    作者: chen yen cheng
    貢獻者: Department of Photonics and Communication Engineering
    關鍵詞: intellective road system?transceivers?PCs?local center top center
    日期: 2007
    上傳時間: 2009-11-16 08:04:15 (UTC+0)
    出版者: Asia University
    摘要: This paper will introduce how to establish an intellective road system. And the relation between or among the other devices such as the personal level computer, and higher level device such as the local centers is discussed. Many consideration of cheating prevention is considered. The said transceivers each has two antennas with two different frequencies are placed along the road and linked as a local area net under a PC. Upon such nets, many PCs connect to the hierarchical higher center called local center. And many local centers are controlled under the top center. Thus they form a hierarchical system.
    The raw data collected along the road by the transceivers are processed to know each vehicle in the speed, the driving range, the lanes, and the identification. With the information of every vehicle, the road managing authority may know the detailed condition of the road to solve traffic jams, to treat accidents, to maintain the road, to charge, and to study ways to improve the efficiency and safety of the road.
    顯示於類別:[光電與通訊學系] 博碩士論文

    文件中的檔案:

    檔案 大小格式瀏覽次數
    0KbUnknown378檢視/開啟


    在ASIAIR中所有的資料項目都受到原著作權保護.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋