控制數據終端 的英文怎麼說
中文拼音 [kòngzhìshǔjùzhōngduān]
控制數據終端
英文
cdt control data terminal- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 終 : Ⅰ名詞1 (最後; 末了) end; ending; finish 2 (指人死) death; end 3 (姓氏) a surname Ⅱ形容詞(...
- 端 : Ⅰ名詞1 (東西的頭) end; extremity 2 (事情的開頭) beginning 3 (門類; 方面) item; point 4 (原...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
- 數據 : data; record; information
- 終端 : terminal; terminus; terminator; tag end; end; termination; trailing end; end point; terminating終...
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Making use of the packet data service and short data service of tetra, the mcs system enables front - line officers to use their portable radios and in - vehicle mobile data terminals mdts to exchange data messages with rcccs
流動電腦信息系統利用地面集群無線電的封包數據服務和簡短數據服務,令前線警務人員可以使用手提無線電通訊機和車上的流動數據終端機與總區指揮及控制中心交換數據信息。Using the analytical result oflink 16 as reference, utilizing the idea of object - oriented modeling and based on hla, thetotal frame of data link, communication model and partition of terminal software module, whichareappliedinuavmissioncontrol, aredesigned. further, thecommunicationprotocol ofthemaclayerofthedata linkisanalyzed, theindependenttimeslot reservationselectionalgorithmisbroughtforwardanditsperformanceistested ; theterminalworkingsoftwareisrealizedusingthetechniqueofmultithreading, thekey techniques like timing and synchronization, multithreading murex and synchronizationandveracityofthemessage aresolved
然後深入研究了模擬的技術和方法,借鑒link16的分析結果,利用面向對象建模的思想,基於hla開發平臺,設計了應用於無人機任務控制的數據鏈總體構架、通信分層模型以及終端軟體模塊劃分。The catv charge and control system is mainly composed of the management software 、 the header data modulator and the terminal charge and control equipment. i am responsible for design catv charge and control equipment and test system. the header data modulator is used to encrypt the control single from computer and transmit it into the appointed frequency. the terminal charge and control equipment demodulate out the control single from data modulator and transmit it to the addressing control part, where the demodulated fsk single is received and well - handled by the cpu unit, decode the unauthorized signals and deliver it to the shut point, shut point make use of capability of wideband anf characteristic of shut, then the signal of illegal customer will be turn off and vice versa, the legal customer can receive the normal signal
前端數據調制器完成對計算機輸出的控制信號加密處理,將指令碼載送到一指定頻率點。終端收費控制器解調出控制信號,送至單片機尋址控制部分。單片機尋址控制部分接收經fsk數據解調器送來的信號,送入cpu單元后,解出不授權信號,然後向關斷部分送入信號,關斷部分利用pin二極體的寬帶工作能力以及關斷特性,實現對非授權用戶或者非法用戶的信號關斷,使之不能正常收視,繳費用戶進行開通正常收視,達到控制用戶通道的管理。The chip simulation network laboratory system this paper disguessed is a distribute network simulation system based on lan. the system ' s architecture is a c / s of three lays. the front platform are the chip simulation network system application program terminer ; the middle lay is a dcom server, it ' s duty is to deal with the communication and data transmission between the terminer and then database server, and to execute the logical operation. the application program just connect with the middle lay and get data from it, the connection and operation with database server will be managed by the dcom server. the duty of database server is to access and backup the final data
具體是由位於網路各個終端的晶元模擬網路實驗系統應用程序為前臺;中間層為dcom應用程序服務器,負責處理前臺應用程序與后臺數據庫的通信和數據傳輸,並執行業務邏輯,前臺應用程序只需要與應用程序服務器建立連接,在中間層操作數據即可,與后臺數據庫的連接和操作由應用程序服務器來統一管理操作。后臺數據庫只負責數據的存取操作。本論文實施的晶元模擬網路實驗系統模擬了主要的邏輯電路器件, 8088cpu ,存儲器,寄存器,數據總線,地址總線和控制總線,及其它相關晶元。To place unaddressed terminals on a multipoint line in control state so that they will not receive transmitted data
把多點線路上的未編址終端置於控制狀態,使得它們不能接收傳輸數據。Cmts - cable modem termination system. hardware that controls the downstream and upstream path to and from cable modems. also provides the network interface that ties into the internet
有線數據機終端系統-通過有線電視數據機控制下行和上行通道的設備,也是提供和因特網連接的網路界面。The system also provides the dynamic interface of setting the automobile type displaying terminals in the mode of parameterization so as to add and delete monitors on line. it uses update mechanism of dynamic database to monitor system running. it applies message maps mechanism of vc which enables workers interact with system by keyboard
系統採用了與多用戶windows2000系統應運而生的瘦客戶機/服務器體系架構,極大地增強了系統的集成性和可維護性;通過命令行參數提供設置車型顯示終端的動態介面,實現終端的在線添加和刪除;利用動態數據庫更新機制,實現對系統運行過程的動態監控;利用vc的消息映射機制,使操作者能夠通過鍵盤同系統進行交互。With the characteristics of the underwater acoustic channel, media access control protocols at data link layer adopt the maca protocol which uses rts - cts exchange to solve the hidden and exposed situation and automatically control power
在數據鏈路層的設計中針對水下聲通道的特點,對于介質訪問控制協議採用了maca協議,它使用rts - cts控制報文握手機制來解決uan中的隱蔽終端、暴露終端以及功率控制問題。Information technology - international standardized profiles fvt2nn - virtual terminal basic class - register of control object type definitions - fvt2114 - terminal signal titles control object
信息技術.國際標準數據區fvt2nn .虛擬終端的基本分類.控制對象類型定義寄存器.第16部分: fvt2114 .終端信號標題控制對象Firstly the thesis aim at the principle design of the remote hand - writing data sampling system according to the practice demand and establish the software and hardware project to puts it into effect. vector dot matrix was used by rle in the data sampling terminal and ppp was adopted in data transferring
作者主要完成了以下幾方面的工作:第一,根據企業實際需要提出了手寫數據採集系統的原理方案,制定了相應的軟硬體詳細實施方案。第二,設計並實現了數據採集終端的控制軟體和硬體電路,對數據採集終端硬體電路進行了調試,實現了數據採集終端的各項功能。The modulation of the modem is implemented by polling software look - up table, which has the merits of coding easily, less data calculation and fast operation, etc. the modem also has the ability of restoration and the communication software in data terminal has strong function of controlling
該數據機具有很強的自愈功能,數據終端的通信軟體對數據機具有較強地控制能力,因而能適應復雜的工作環境,能迅速擺脫干擾的影響,恢復正常地通信聯絡。In data communications, a method of controlling terminals on a multi drop or clustered data network where each terminal is interrogated in turn by the computer to determine whether it is ready to receive or transmit data
在數據通信中,一種控制多點式或群集數據網路上終端的方法,其中每個終端均由計算機輪流詢問,以確定它是否準備好接收或發送數據。In data communications, a method of controlling terminals on a multi drop or clustered data network where each terminal is interrogated in turn by the computer to determine whether it is ready to receive or transmit data. data transmission is only initiated by the computer
在數據通信中,一種控制多點式或群集數據網路上終端的方法,其中每個終端均由計算機輪流詢問,以確定它是否準備好接收或發送數據。數據傳輸只由計算機啟動。A multi - parameter intelligent environmental monitora feasible environmental monitoring terminal system of the updated and advanced international technology, has been developed under the environmental protection objectives of the total amount control of pollutant discharge and on the basis of the present techniques as to the environmental monitor and supervision in our country
根據我國環境保護的目標?實施污染物排放總量控制,從我國環境監測和環境監理現狀出發,開發了既切合我國國情又具有二十世紀末國際先進水平的環境污染監測終端系統一多參數智能環境監測儀。Many network users use tcp / ip protocols that were composed of a series of protocol layers to finish their communication tasks. the user ' s data information is divided into a great many of data blocks. when the data blocks are transported through the layers of the protocols, they are added the controlled information in their headers
網路用戶終端大多使用tcp / ip通信協議完成信息的傳輸任務, tcp / ip協議是層次結構的通信協議,用戶數據信息被劃分成一個個的數據分段,經過各層協議時,添加上各層協議的控制信息,作為數據分段的頭部信息,這個頭部信息說明了各相應層通信的規則,數據分段經各層封裝后最終形成物理數據幀通過物理鏈路送到通信網路上傳輸。First we should analyze the user ' s needs, then should we start our work : designing the configure of database, planning the interface of the users, how to communicate via the serials, the management of the system ' s users, and so on. because the technology of spread spectrum carrier ( ssc ) communication is the kernel of the power carrier technology of communication, so we then explicate the chips we use here
首先,本文介紹了電力載波技術及自動抄表系統在國內外的發展;接著,簡要描述了整個抄表系統的構成,本套系統由計費終端(用戶電表、水表、煤氣表等,本系統主要針對用戶電能表)數據採集器、集中控制器和中心管理軟體四部分組成,實現遠程集中自動抄錄電能表數據。In the third chapter, a new wireless data communication subsystem is designed, and it achieves higher speed than other ones. in the fourth chapter, the writer designed a new kind of remote measuring subsystem that consumes much lower power. in the fifth chapter, the engineering design of remote control subsystem is finished, and the reliability and security of the system is settled
第三章論述了有關無線通信子系統設計的各個方面,突出解決了無線數據傳輸的速度問題;在第四章里設計了遙測終端子系統的軟硬體,較好地解決了降低功耗的問題;第五章從通用性的角度上,完成了遙控終端工程設計的主要任務以及控制軟體的設計,重點解決了系統的可靠性及安全性問題。The research and developing of gps / gsm vehicles watch and control system based on analyzing gps positioning technology is discussed in this article. this system is a public security prevention and far distance watching control telecommunication management which has adopt the advanced system in the world including gps / gsm, gis and internet. through this system, all the movable objectives covered by gsm net can be kept being watched and controlled from far distance. the gps data of the movable objectives and different kinds of alarm data will be sent back to the service center through gsm or cable. then the center may send the information of movable objectives " gps data and help alarms that have been already classified and identified to the different departments to deal with linking the consumers through ddn, isdn, pstnand adsl. the advantages of this system is that it adopts mature gps technology and combines the movable telecommunication net - gsm provided by china telecommunicate trades throughout the nation and it can get voice information everywhere. by utilizing internet, vbandsql server computer technology, watch and control center and far distance terminals can aim at how to increase vehicles operating efficiency, decrease wear, promote service quality and build a concentrated system of watch and control, deploy and cammand, scientific management, coordinate and process, and safety in the professions relevant with transfortation of the city
移動目標的gps數據及各類報警數據通過gsm網路及電信有線網路傳回監控服務中心。該中心可通過ddn 、 isdn 、 pstn或adsl等方式與用戶相聯,將移動目標的gps定位信息,求救信息,報警等信息進行分類確認后,實時傳送到相應的職能部門進行處理。本系統的優點在於利用了成熟的gps全球衛星定位技術,並結合了我國電信行業在全國所開通的gsm移動通訊網路,在話音上實現了全國漫遊等特點,在監控中心和遠程用戶終端利用網際網路技術、 vb數據庫管理系統、 sqlserver分散式數據庫管理系統等計算機技術,可針對城市中與交通有關的各行各業如何提高車輛使用效率,降低損耗,提高服務質量,建立集監控、調度指揮、科學管理、協調運營、安全防範為一體的指揮控制體系,發揮其不可替代的作用。Another control mode is the local control mode, i. e. the pc in home receives the message from gateway and saves that into database, then the jsp web server on pc acquires the household appliance ' s message by accessing the database through jdbc - odbc bridge to response the request of browser on remote terminal
本地集中控制採用家庭pc機和網關相結合, pc上的應用程序提供統一的操作界面完成網關端數據信息的接收並將信息存到數據庫中。此外,家庭pc被配置成一臺jspweb服務器,該服務器通過jdbc - odbc橋訪問數據庫獲取設備的信息完成遠程控制終端瀏覽器的訪問請求的響應。With the data being displayed in the tdbgrid or any other visual data - aware control, the end user should be allowed to work with the data - making changes, and sending updates back to the middleware application layer the kylix 3 datasnap web service which applies the updates to the underlying db2 udb sample database
有了在tdbgrid (或任何其他可視化數據感知控制項)中顯示的數據,終端用戶就可以處理該數據對數據進行更改,以及將更新發送回中間件應用程序層( kylix 3 datasnap web服務) ,再由該程序層將更新應用到底層的db2 udb sample數據庫。分享友人