message transmission system 中文意思是什麼

message transmission system 解釋
信息傳輸系統
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  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. The outmost layer ( c - layer - communication layer ) deals with i / o issues between the ums and outside communication world ; the inner most layer ( k - layer, kernel layer ) involves internal management and message storage ; while the middle layer ( a - layer - auxiliary layer ) plays the go - between function between layers c and k. as the core component in layer k, the ums mail server is responsible for the storage, transmission and management of the system driven by the layer - k state machine

    文中設計的zhx - ums是一個三層系統，最外層（ c層?通信層）處理ums和外部通信世界的i o問題；最內層（ k層?核心層）負責內部的消息管理和消息存儲；中間層（ a層?輔助層）處理c層與k層之間的通信及消息格式轉換。 ums郵件服務器是系統三層體系結構中k層的核心模塊，在k層協議機驅動下完成存儲、轉發及管理等任務。
  2. Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules

    本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法，分析無人機任務控制問題，建立了無人機任務控制信息模型，並基於該模型設計了數據鏈介面通信協議，包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊，實現了數據鏈標準介面與無人機數據鏈私有介面之間的相互轉換;結合實時corba中間件及其事件通道，研究了數據鏈介面控制模塊組件技術，並給出了實現方案;通過戰術控制原理實驗系統的演示實驗，驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。
  3. On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb

    Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽，並將其轉換成rs232串口電平發送到pc機串口，同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中，主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。
  4. 5. the research implement a message handing system based on x. 400 protocol, which guaranteeing the reliable transmission of messages

    5 .實現了基於x . 400協議的報文處理系統，該系統對報文發送的可靠性提供較強的保證。
  5. Secondly, it makes a study of the operating platform and terminal of video - conference system. thirdly, it goes into multimedia image format, c / s and b / s mode, the interface technology of database and how to transmit, saving and browsing images on network. at last, it also has a study of tcp / ip ( transmission control protocol / internet protocol ) protocol, h. 323 protocol, com + ( component object module ), ado ( activex data objects ), msmq ( microsoft message queue )

    本論文結合「 xmediabase視頻會議系統」的實際項目，論述了視頻會議系統的背景和應用前景，提出一套視頻會議系統的設計方案，研究和開發了一個支持視頻會議系統的運營平臺和終端；深入研究了多媒體圖像格式，圖像在網路上的傳輸、存儲與瀏覽， b / s模式以及在b / s模式中數據庫的介面技術；同時對tcp （ transmissioncontrolprotocol ） / ip （ internetprotocol ）協議、 h . 323協議、 com + （ componentobjectmodule ）組件技術、 ado （ activexdataobjects ）技術、消息隊列服務等做了研究與開發工作。
  6. Now the hfis ( highroad freight information system ) has almost completed and still has its functions and structures being improved and made perfect through real applications. this system takes the advantage of the internet, and bases on the tcp / ip protocol and mobile communication, can realize the information real _ time collection and transmission from remote points. in the system, the issuance of information can be done through telephone, fax, internet and mobile phone / the hfis uses short _ message gateway to connect the mobile network and internet, and makes the two systems share some public information, and provieds a new method to manage the freight information

    目前公路貨運信息發布系統已基本完成，並在投入使用的過程中不斷進行結構和功能上的發展和完善。該系統藉助于internet ，以tcp ip和移動通信為基礎，實現異地信息實時收集及傳遞，信息的發布可以通過電話、傳真、 internet和移動手機。系統通過短消息網關將網際網路和移動網連接起來實現信息資源的共享，為貨運信息處理提供了一個新的解決方法，也是國內較早將移動短消息服務應用於貨運信息系統的項目之一，具有一定的示範作用。
  7. The writer synthesize the technology of computer, wireless data communication, automatic control, ect., based in the cosideration of update communication technology according with the traditional industrial, implement a data transmission channel using gsm short message platform, which can meet the requirements of monitoring, dispersing and non - watching of the monitoring collection points, it is also a monitoring collection system with the features of wide covering by net, non - schedueld and unfixed monitoring, and it has the strong points of low investment and low management cost as well. this system has advantages compared with other systems that should meet the requirements as dispered locations of monitoring collection, wide covering, unfixing monitoring, non - strict demand for real - time

    基於將最新通訊技術融合到傳統產業中的考慮，綜合計算機、無線數據通訊、自動化控制等技術，作者成功實現了以gsm短消息平臺作為一種數據傳輸通道，適合監控採集點移動、分散、無人值守，具有網路覆蓋面大、可不定時動態監控特點的無線監控與數據採集系統，該系統具有用戶投資小、運營費用少的優點，對于解決監控採集點分散、覆蓋面廣、監控點移動、實時性要求較低的監控與數據採集任務具有無可比擬的優勢。
  8. The system includes 3d airport simulation module, 3d data collecting module, simulated flight module, optimization of flight schedule module and message transmission module

    整個系統主要包含機場三維模擬模塊，三維數據收集模塊，航班起降時刻優化模塊和消息傳輸模塊。
  9. With its smaller volume, lower price and better anti - jamming, singlechip have been widely applied in modern control system operating scene which have been put in collecting data in order to achieve shop floor control. the pic singlechip which is made by microchip co. in the u. s. a, with its risc architecture, high price verse performance ration, high speed, has been working in low voltage, lower power depletion, higer driving power, lower price otp technology and smaller volume, has been represents a new trend in the microprocessors ; as a transmission media, sms ( short message service ) which is a basic service in the gsm network, with its lower price and high reliability, has become important media in people ’ s daily life and trade communication ; led ’ s panel which has been applied in publishing the news and advertising in the enterprise is a control technic, a photoelectricity technic, communications technic, digital - image processing technic all rolled into one

    單片機以其體積小、價格低、抗干擾性好等特點，在現代控制系統中常用在操作現場進行數據採集，以及實現現場控制。 pic單片機系列是美國microchip公司推出的，採用risc結構的高性價比嵌入式控制器，其高速度、低電壓工作，低功耗，強大驅動能力，低價otp技術，體積小巧等都體現了單片微控制器工業的新趨勢;作為信息的傳輸媒體， sms短消息服務是gsm網路的一種基本業務，以其低成本、高可靠性的方便快捷通信方式成為人們日常生活和商業交流的重要載體;集控制技術、光電技術、通信技術、數字圖像處理技術於一體的led電子顯示屏為企事業的信息發布和廣告宣傳提供了廣闊的便利。
  10. In this paper, from the viewpoint of the design of a safe architecture, the security problem of openeai message system is studied, and ssl protocol and encryption strategy is studied in transmission layer and application layer

    從安全體系結構設計的觀點，本文還研究了openeai消息系統的安全問題，按傳輸層和應用層研究了ssl協議和密碼學的加密策略。
  11. Under this background and based on the assignment of researching and developing real - time transaction proto - type system of one of the five exchanges - shanghai future exchange, the dissertation is intended to research and implement the exchange message protocol ( xmp ) and message transaction protocol ( xtp ) which are designed to guaranteeing the security and reliability of the data transmission system and discusses the design and implement of the xmp and xtp

    本文正是在這樣的背景下，基於我國五大交易所之一?上海期貨交易所的交易原型系統的研究和開發項目，研究實時交易系統中的數據通信協議：信息打包協議xmp （ exchangemessageprotocol ）和交易協議xtp （ exchangetransactionprotocol ） ，並討論了協議的設計和實現。
  12. The system makes full use of the principle of public key, message digest and permutation code accomplished rapidly data encryption and data transmission, digital signature

    應用這種安全演算法的網路數據傳輸系統利用公鑰密碼體制的原理、消息摘要和排列碼加密演算法的思想，構造了一種能夠實現數據快速加密、快速傳輸、並具有數字簽名功能的安全傳輸系統。
  13. If the message is encoded into the total intensity, the transmission method that works quite well in single - mode laser system cannot be extended directly to the multi - mode laser system due to the delay effect of the transmitted message

    當把信號疊加在總強度上時，由於信號有延遲效應，所以用原來在單模激光之間傳輸信號的成功辦法就出現了問題。
  14. In hardware system design, we adopted the microcontroller of at89c51 as the main controller of inferior processor, it is used to connect the modem with the data acquisition module. mcs - 51 assemble language is used to program the software of the device to realize the data transmission between modem and inferior processor. when the electric power in the run is beyond the specified value, the inferior processor can dial the phone number of central computer automatically to send the alarm message through the communication line. using a single - chip microcomputer to control a modem to transmit remote datas are introduced in detail

    隨后詳細地介紹了系統的總體設計思想和具體的實現過程。在硬體系統設計中，採用了at89c51單片機作為下位機主控制器，用於連接modem和數據採集模塊。通過使用mcs51匯編語言編寫程序，實現了下位機與modem之間的數據傳輸，同時實現了自動檢測負荷，進行撥號報警的功能，其中重點介紹了單片機控制modem進行遠程數據傳輸的方法。
  15. Message - oriented middleware which servers as a message system is the development focus of the middleware technology. it uses high - efficient and reliable transmission mechanism to send information from one application to another application or to a lot of applications in the form of message. in this dissertation, p2p message - oriented middleware ( ppmm ) is proposed

    消息中間是中間件技術的發展熱點，它作為一個消息系統，利用高效可靠的消息傳遞機制將信息以消息的形式從一個應用程序傳送到另一個或者多個應用程序。
  16. At last, after giving study of gsm short message service realization of short message service for on - board wireless comminucation system is introduced, including short message transmission and reception, and management of short message, and problem on store and forward switching of short message, and how to realize short message sevice while executing data service or voice service

    本文最後分析了gsm短消息業務的特點，細致地闡述了短消息的收發、管理、存儲轉發以及與數據業務、語音業務的並發實現等功能。結合車載無線數據傳輸系統的特點，給出了gsm短消息業務在系統中的應用。
  17. Message formats and protocols for serial data interfaces in alarm transmission systems part 5 : alarm system interfaces employing a two - wire configuration in accordance with iso iec 8482

    報警傳輸系統串列數據介面的信息格式和協議第5部分：按照iso iec 8482採用雙線配置的報警系統介面
  18. Abstract : in a network system, overflow or overwrite of message buffer will cause missing of messages. for a timed token network, message transmission time and the message buffering space allocation in a node are very important issues on network real time capability. this paper analyses the message buffering mechanism, describes the relationship of message buffering space and message transmission bandwidth allocation, and proposes a space determination method of message buffer for ltpb network. the maximum space redundancy avoiding buffer overflow for “ send ” and “ receive ” buffers has been derived. it is found that the space of “ send ” and “ receive ” buffers is equal to the message size under condition that the message gap time is greater than message latency and node response time

    文摘:在網路系統中，節點緩沖區內消息發生覆蓋或溢出會造成消息的丟失，對于限時令牌網路，節點消息發送時間和消息緩沖容量的分配是影響消息實時性的重要因素.針對令牌傳遞網路分析了節點消息緩沖機制，說明了消息緩沖容量的確定與網路帶寬分配方法的關系，並提出了消息緩沖容量的確定方法，導出了避免消息覆蓋或溢出所需的最大發送和接收緩沖容量余度.指出在消息的產生間隔大於該消息的最大允許的延遲時間和接收節點響應時間的條件下，發送和接收端的消息緩沖容量等於被緩沖消息的長度
  19. In a network system, overflow or overwrite of message buffer will cause missing of messages. for a timed token network, message transmission time and the message buffering space allocation in a node are very important issues on network real time capability. this paper analyses the message buffering mechanism, describes the relationship of message buffering space and message transmission bandwidth allocation, and proposes a space determination method of message buffer for ltpb network. the maximum space redundancy avoiding buffer overflow for “ send ” and “ receive ” buffers has been derived. it is found that the space of “ send ” and “ receive ” buffers is equal to the message size under condition that the message gap time is greater than message latency and node response time

    在網路系統中，節點緩沖區內消息發生覆蓋或溢出會造成消息的丟失，對于限時令牌網路，節點消息發送時間和消息緩沖容量的分配是影響消息實時性的重要因素.針對令牌傳遞網路分析了節點消息緩沖機制，說明了消息緩沖容量的確定與網路帶寬分配方法的關系，並提出了消息緩沖容量的確定方法，導出了避免消息覆蓋或溢出所需的最大發送和接收緩沖容量余度.指出在消息的產生間隔大於該消息的最大允許的延遲時間和接收節點響應時間的條件下，發送和接收端的消息緩沖容量等於被緩沖消息的長度
  20. Remote data sampling and transmission system based on gsm - short message service

    短消息的遠程數據採集傳輸系統
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