wide area data service 中文意思是什麼

wide area data service 解釋
廣域數據服務
  • wide : adj （opp narrow）1 寬闊的。 2 廣闊的，廣大的，寬敞的。3 廣博的；范圍廣大的；廣泛的。4 遠離的；（...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  1. The services of electric power communication network have already expanded from telephone scheduling and transmitting data in low speed to digital user ' s service with high speed and great capacity, such as computer internet, wide area network and video transmission, etc. its structure has already developed from simple star topology, which is used to serve schedular center, to today ' s multicenter network to assure that the network can serve the requirement of increasing transmission of electric power information

    電力通信網的業務已從調度電話、低速率遠動數據傳送擴展到高速、數字化、大容量的用戶業務，例如計算機網際網路、廣域網、視頻傳送等。電力通信網的結構也已從單一服務于調度中心的簡單星形方式發展到今天多中心的網狀網路，以保證能為日益增長的電力信息傳輸需求服務。
  2. In this paper, the gprs ( general packet radio service ) and the embedded linux system are discussed in detail. and according to their superiority. aiming at the disadvantages of exiting monitor systems of car and monitor of mobile object remands wide dynamic area. many paroxysmal events and high real - time. and so on. a new settle scheme is put fonvord to - based on the combination of both gprs and embedded linux system. it resolves effectctively the buse of exiting monitor systems of car. such as slow data transmitting. data losing, low reliability. and so on. the means of data transmitting is gprs network of china mobile. the charge based on the flux of data. the scheme is cheaper and more reasonable

    本文對gprs （通用分組無線業務）技術和嵌入式linux系統的特點進行了詳細的探討，並根據它們的優點，針對現有的車載監控系統的缺陷以及移動目標監控動態范圍廣、突發性事件多、實時性要求高等特點，本文採用了一種基於gprs技術和嵌入式linux系統平臺相結合的解決方案，有效的改善了現有的車載監控系統的弊端，如數據傳輸速度慢、數據丟包、可靠性差等
  3. Federated data service is one of the core services in data grid, which provides uniform data access service to wide - area, distributed and heterogeneous srorage resources

    聯邦數據服務是數據網格的核心服務之一，它向數據網格的用戶提供對廣域分佈的，異構存儲資源的統一訪問服務。
  4. Our project has studied the key technologies of data grid, and has designed and implemented a general data grid middleware called griddaen, which can achieve uniform access, transfer and management of distributed, heterogeneous mass datasets and provide a high - performance platform for data - intensive applications and researches over wide area networks. this paper focuses on the key technologies of federated data service in data grid

    本課題組對數據網格的關鍵技術進行了深入的研究，自主設計和實現了一個通用的數據網格中間件?網格數據引擎griddaen ，它能夠對分佈異構的海量數據進行統一的訪問，傳輸與管理，為廣域的數據密集型應用和研究提供高性能的支撐平臺。
分享友人
分享到 Line

分享到臉書