ASIA unversity:Item 310904400/2695
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    jsp.display-item.identifier=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


    题名: A Study of Wireless Sensor Network Based Intellective Road System
    作者: chen yen cheng
    贡献者: Department of Photonics and Communication Engineering
    关键词: intellective road system?transceivers?PCs?local center top center
    日期: 2007
    上传时间: 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.
    显示于类别:[光電與通訊學系] 博碩士論文

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