• 基于IEEE1451.5的ZigBee智能傳感器即插即用性能優化
    中國測試期刊

    姜世芬1,2, 劉桂雄2, 吳國光2
    (1. 江門職業技術學院,廣東 江門 529090; 2. 華南理工大學,廣東 廣州 510640)
    摘  要:為提高基于IEEE1451.5網絡化智能傳感器即插即用接口性能,以ZigBee無線智能傳感器為對象,研究基于定期關聯匹配通信機制傳感器即插即用性能優化。通過簡化TEDS數據結構,減小無線智能傳感器即插即用識別時間并提高識別率;提出基于ZigBee節點鄰居表與節點特性參數的ZigBee路由優化措施,實現無線傳感接口即插即用數據最優路徑傳輸。實驗結果表明:優化后數據傳輸效率及網絡實時性有較大提高,數據傳輸平均跳數減少42.9%,平均時延降低28.1%。
    關鍵詞:IEEE1451.5;ZigBee技術;即插即用;TEDS;路由算法
    中圖分類號:TP212.6;TN926+.23;TP302.7;TP391.9     文獻標志碼:A    文章編號:1674-5124(2013)04-0076-05
    Plug and play interface performance optimization of ZigBee
    intelligent sensors based on IEEE1451.5
    JIANG Shi-fen1,2, LIU Gui-xiong2, WU Guo-guang2
    (1. Jiangmen Polytechnic,Jiangmen 529090,China;
     2. South China University of technology,Guangzhou 510640,China)
    Abstract: In order to improve the plug and play interface performance of networked intelligent sensors based on IEEE1451.5, performance optimization method of plug and play mechanism of ZigBee intelligent sensors based on periodic association matching communication (PAMC) was studied. The plug and play time was decreased and the identifying rate was improved through using simplified TEDS data structure. ZigBee optimization routing algorithm was proposed based on ZigBee neighbor table and node characteristic parameters, and optimal routing path was realized for wireless sensing data transmission. The experimental results show that the efficiency of data transmission and network real-timing are improved after optimization. The average hop count of data transmission and average delay are reduced by 42.9% and 28.1% respectively.
    Key words: IEEE1451.5; ZigBee; plug and play; TEDS; routing algorithm
     
     
    網站首頁  |  關于我們  |  聯系我們  |  廣告服務  |  版權隱私  |  友情鏈接  |  站點導航
     
    国产精品久久波多野结衣| 国产精品免费看久久久| 国内精品久久久久影院一蜜桃 | 久久伊人精品热在75| 精品久久久久久无码专区| 精品伊人久久大线蕉地址| 国产系列高清精品第一页| 久久精品国产亚洲77777| 99久久精品国产第一页| 国产在线91精品入口| 91久久精品国产91久久性色tv| 精品国产区一区二区三区在线观看 | 久久精品国产69国产精品亚洲 | 久久久久se色偷偷亚洲精品av| 国产美女精品人人做人人爽| 人与狗精品AA毛片| 99久久人妻无码精品系列蜜桃| 国产69久久精品成人看小说| 亚洲国产精品成人久久| 真实国产精品vr专区| 久久青青草原精品国产不卡| 久久精品国产男包| 第一福利永久视频精品| 久久夜色精品国产噜噜噜亚洲AV| 成人精品一区二区电影| 国内精品久久久久久99| 国产精品综合AV一区二区国产馆| 国产精品成人国产乱一区| 亚洲欧洲国产成人精品| 亚洲av无码成人精品区| 91久久国产精品| 亚洲精品A在线观看| 97精品人人妻人人| 国产高清在线精品一区二区| 91精品国产亚洲爽啪在线影院| 欧洲精品一区二区三区在线观看| 久久精品一区二区三区日韩| 热99re久久精品2久久久| 久久99国产精品| 日韩精品亚洲专区在线观看| 98久久人妻无码精品系列蜜桃|