ASIA unversity:Item 310904400/2678
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    题名: The Design of Wireless Network Location System in Home Care
    作者: CHEN,CHIH-WEI
    贡献者: Department of Photonics and Communication Engineering
    关键词: Wi-Fi;Wireless Communication;WiMAX;GSM;GPS
    日期: 2005
    上传时间: 2009-11-16 08:04:11 (UTC+0)
    出版者: Asia University
    摘要: It is important to understand and predict how people move around and act in the community or at home in order to design any social and economic facilities and systems in various fields for efficient medical care purposes. Because the unsuitability of GPS and GSM positioning system, we plan to approach this subject from the integration of embedded biomedical sensors with wireless communication technology as well as Wi-Fi positioning system, due to its of lower costs, production maturity, and power-saving characteristics, etc,. Another important point to select Wi-Fi positioning system instead of GSM and GPS positioning systems is due to the fact that Wi-Fi system is range?limited, thus has less error than that of GSM and GSP We can develop the same positioning system design but based upon WiMAX technology for more functions in the future following the success of Wi-Fi positioning system design.
    显示于类别:[光電與通訊學系] 博碩士論文

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