communication main station 中文意思是什麼

communication main station 解釋
通信主站
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • station : n 1 站，臺，車站；航空站，機場。2 派出所；署，局，所。3 【無線電】電臺，電視臺。 4 駐地，部戍地，...
  1. This paper discussed the baita station as an example, focus on the establishment of the interlocking database, the detail method of analogue display of mimic diagram. and analysis the serial communication between the notebook computer and the main communication equipment

    論文以白塔車站為例，重點介紹了該站聯鎖數據庫的建立及站場圖形模擬顯示的軟體構想和具體的實現方法，分析了主機與主通信機間串列通信的設計與實現。
  2. Abstract : the main functions of the type tjx monitor system of the electric power communication network are analysed in this paper, and the network construction scheme for the central station and the selection of the computation mode are also discussed

    文摘:分析了tjx型電力通信網監控系統的主要功能，討論了中心站集成的組網方案和計算模式的選擇。
  3. The technical problems are clarified and the corresponding solutions are given. ( 1 ) because there are several supervisors for remote viewing, the contradiction between safe operation and monitoring control can be avoided by installing the indispensable main controller and secondary controllers. ( 2 ) the operation state and video information of substations should be displayed on the same screen. ( 3 ) appropriate measures should be taken for the data processing, storing and communication in the multimedia master station systems

    文中闡述了主要的技術問題和相應的解決方案：主站將出現多個遙視控制點，設置必要的主控和分控可以避免安全操作和監視控制上出現的矛盾；變電站工況信息和視頻信息協調顯示的一種較好的方法是同屏演示；主站在數據處理和存儲、通信網路等方面也將相應變化。
  4. Secondly, we expatiate the work principle and the implemental method of ir wireless communication system and strongpoint and flaw of ir coding, then constitute the ir communication protocol which is used by both main body of charge station and appropriative remote device, design idiographic circuit of it

    其次闡述了紅外無線通訊的原理、實現方法以及各種紅外編碼的優缺點;進而詳細制定了充電站主體和專用遙控器共同使用的紅外通訊協議，設計了具體的實現方法。
  5. Media gatewaytdmatm integrated access equipment is the main way of narrow band and data private line access. users may access fixed telephone network and dial - up access braodband man through twisted cable ; users may access broadband data network through adsl or ddn, or fr, etc ; mobile comminication users may access 2g or 3g mobile communication network through base station equipment and wireless gateway

    媒體網關tdmatm綜合接入設備主要是窄帶和數據專線接入方式，用戶通過雙絞線可以接入固定電話網以及撥號接入寬帶ip城域網；用戶通過adsl或ddn 、 fr等可接入寬帶基礎數據網；移動通信用戶通過基站設備和無線網關可接入第二代或第三代移動通信網。
  6. After introduced the feasibility and the principle and method of using gprs cell - phone is discussed, a hydrology telemetric system based on gprs mobile phone is structured, planned, and designed, the central station and remote stations are realized, some improvement and a circuit graph of the structure of remote stations is given. finally, the main structure and some important part of system communication program is given. this dissertation also probed the cpfsk method using mcu

    本文探討了水情遙測系統的組成結構，現有的各類水情數據通信方式的優缺點，以及多種移動通信方式，並比較各種水情通信方式的優缺點；分析在水情遙測系統中使用gprs蜂窩電話的可行性及其選型原理等情況，並著重探討了基於gsm通信方式的水情遙測系統的組成結構、工作原理及中心站、遙測站等，改進遙測站結構，並給出改進后的遙測站的實驗電路圖。
  7. The system consists of the main station, communication network, and ertu

    系統由主站部分、通信網路和採集終端組成。
  8. Introduced and discussed the design and problems in communication between the upper main station and the lower station

    介紹與探討了主站計算機與系統子站的串列通信的設計問題； 5
  9. The second chapter presents the system main station, concentrator, acquisition unit, acquisition module and acquisition terminal, which all are the main parts of electric power remote monitoring system based on can - bus. this chapter also introduces the system ' s top, middle and bottom communication channel, where the top channel is star - type used modem via telephone network, the middle is can - bus, while the bottom rs - 485 bus. the paper refers briefly to the system ' s software, communication protocol, remote monitoring function and characteristic

    第二章簡要介紹了基於can總線的電力遠程監測系統主站、集中器、採集單元、採集模塊和採集終端等各組成部分，介紹了系統的上層星型modem通信通道、中層can總線通信通道和底層rs - 485總線通信通道，對系統的軟體平臺、通信協議、系統的遠程監測功能及該系統的特點進行了概述性的介紹。
  10. The profibus - dp bus - mastering network of the system researched in this article was constructed which adopts plc300 as main site and the module of em277 date bus mating with plc200 as subordinate site, through the hardware station construction and the software configuration realized the network communication, and edited the master site procedure to realize controlling subordinate sites, then the master station procedure has been carried on simulation running and debugging

    本文研究的系統構建了一個以西門子公司的s7 - 300plc為主站、以s7 - 200plc配合em277總線模塊作為從站的profibus - dp總線控制網路，通過硬體建站、軟體組態來實現網路的通訊，並編輯主站程序實現了對從站的控制，然後對主站程序進行了模擬運行和調試。
  11. First, we will discuss how to design and make the course - ware on base of physics learning theory 、 physics teaching theory 、 cognize psychology and education technology. the behaviorism theory can give guidance to teaching ; the cognization theory demonstrates the truth of learning, which provides some exercisable principles for multimedia course ware design ; the construction theory pays more attention to the main station of students, which considers that learning lies in the communication and cooperation of students under some condition. this theory has important application in the flourishing internet education

    其中，行為主義學習理論對教師的教學具有重要的指導作用；認知主義學習理論則從更深的層次上揭示了學生學習的機制，為多媒體課件的設計提供了系統的可操作性原則；建構主義更加重視學習者的主體地位，認為學習是學習者在一定的學習情境下通過人際間的協作活動而實現的主動建構知識意義的過程，這一理論對當前蓬勃發展的網路教育具有重要的指導作用。
  12. This article elaborated the common password attack technology : gains the password from the main station, intercepts the password on the communication link, explains the password from the far - end system, and introduced the related guard measure

    本文闡述了常見的口令攻擊技術:從用戶主機中獲取口令，在通信線路上截獲口令，從遠端系統中破解口令，並介紹了相關的防範措施。
  13. Based on the embedded study of the actuality of computerized five - prevention operation system, this thesis presents a computerized five - prevention operation system for non - attended substation and raises a implementary scheme of computerized five - prevention operation system for non - attended substation which features one industrial host computer keeping several five - prevention substations, computer key showing all operation order sentences and recording operation time automatically, and distance communication interface making modification and transfer of distance operation programs possible between main station and substations

    本文在深入研究微機五防操作系統現狀的基礎上，介紹了一種應用於無人值守式變電站的微機五防操作系統；提出了無人值守式變電站防誤操作系統的實施方案。該系統主要有以下特點：一是用一套工控主機對多個變電站實現防誤操作；二是在操作中電腦鑰匙可顯示全部操作語句及自動記錄操作時間；三是各無人值守變電站與主站間有遠動通訊介面，實現了遠方操作程序的修改和傳遞。
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