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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/77437

    Title: 物聯網環境下具可調節性資料傳輸率之家庭多媒體傳輸方法;Media Content Distribution with Adaptive Data Transmission Rate in IoT-Based Home Networks
    Authors: 郭亮興;Kuo, Liang-Xing
    Contributors: 通訊工程學系
    Keywords: 物聯網;調控方法;家用閘道器;媒體串流;IoT;Adaptive Function;Gateway;Media Streaming
    Date: 2018-08-15
    Issue Date: 2018-08-31 14:38:22 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 由於物聯網技術讓現在的科技社會邁向下一個階段,在物聯網環境中,各式功能的感測器以低成本優勢逐漸普及化,經由連上網路讓感測到的資料能傳送到伺服器,但是必須考慮到應用服務方面以及網路傳輸能力,避免在進行對外傳輸過程中因感測器互相爭奪網路資源而導致網路壅塞,使資料到達時間延遲,這情況不僅大幅降低網路效益,連使用者的心情亦受到影響。
    ;The Internet of Things (IoT) has brought the current digital life society to the next stage. Now, many and different functional types of sensors are developed with small sizes and low cost, which are popularly adopted by different data services in the IoT. Sensing data can be transmitted to the server on the Internet. However, application services and network transmission capabilities must be taken into account to avoid network congestion, while sensors in a home domain contend for limited network resources outward external network domains. The delay time of data delivery not only significantly reduces network efficiency, but also affects the mind of users.
    Thus, this thesis proposes a mechanism, considering different weights of different data service types to adjust, this fashion which enables data traffic in a limited- resource network can be reduced to the minimal-acceptable extent that users can be satisfied. Meanwhile, data can be still transmitted to the destination without uncomfortable delay, so as to keep media playing quality.
    Appears in Collections:[通訊工程研究所] 博碩士論文

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