進程通信協議 的英文怎麼說
中文拼音 [jìnchéngtōngxìnxiéyì]
進程通信協議
英文
interprocess communication protocol- 進 : 進構詞成分。
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 通 : 通量詞(用於動作)
- 協 : Ⅰ形容詞(共同) joint; common Ⅱ動詞(協助) assist; help; aid
- 議 : Ⅰ名詞(意見; 言論) opinion; view Ⅱ動詞(商議) discuss; exchange views on; talk over
- 進程 : course; proceeding; process; progress
- 通信 : communication; communicate by letter; correspond
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In this protocol, the transmitter organizes the frame according to it, and the receiptor does validity check of the characters, length check, crc check. thus, the system will work more exactly and efficiently. and based on rs - 485 communication, the paper implements a process communication method, which is impulsed by overtime message of timers ’ check
在這種協議中,發送方根據協議組幀,接收方主要採用了字元合法性校驗、長度校驗、內容的crc校驗,提高了通信的效率及正確性,最後在rs - 485通信上實現了基於定時器超時檢測消息驅動的進程通信策略。The paper describes the implementation method of the software and hardware in detail ; explains the sulphuration technology in production of rubber and how to control sulphuration machine by plc ; discusses the principle, current situation and development trend of the dcs ; recommends the serial communication in industrial and how to realize it in delphi ; analyzes the communication protocols of series of lg ' s master - k10 plc and on the base of which, realized the communication between upper - computer and low computer ; discusses the realization flows of control system on upper - computer in detail, the software and hardware of module every design ; introduces the functions and realization of query software on client computer
詳細論述了控制系統硬體及軟體的實現方法;闡述了橡膠生產中的硫化工藝以及如何用plc對硫化機進行程序控制;討論了集散控制系統的原理、研究現狀及發展趨勢;介紹了工業控制領域中的串列通信以及如何在delphi中實現串口通信;分析了lg公司master - k10系列plc的通信協議,並在此基礎上實現了上位機與下位機的通信;詳細討論了上位機控制系統的實現流程、各模塊的軟硬體設計;詳細介紹了客戶端查詢軟體的功能及實現。Plc, robot and cad / cam are called the three major pillars in the modem factory automation. plc, as the head of the three, has become the leading basic automatic equipment in the field of the industry control in the early 1980s " but as a matter of fact, plc being with the lack of friendly man machine interface, rnakes no close relationship between human and machineometimes it even can not be promoted and applied in some fields aiming at the situation mat those imported products are too expensive while domestic products are of rare famous brands, a plc man - machine interface - plc monitor is developedthis paper systemically introduces the developing procedure for the whole system, including how to design hardware and software system. especially emphasizing plc communication protocol. real time message accessing, lcd controller instruction set, definition of data construction for message & tag screens and how to display thern, assignment of internal resource of cpuealization in software among plc & manitor, file format defining a nd download of user data, etcplc monitor will compensate some weakpoints of plc, and extend the application rangeimultanneously enhance the performance of plc and increase the attached value of mechanical machines, undoubtedly it will see hight market prospect
針對人機界面進口產品的高昂價格和國產品牌稀少的這一現狀,研製開發了一種plc人機界面? plc監控器。本文系統地介紹了整個系統的開發過程,包括硬體系統、軟體系統的設計及實現,重點介紹了plc通信協議,監控器的基本工作原理以及期望實現的功能,監控器電源電路、 sram存儲器掉電保護電路、 cpu監控器電路、按鍵輸入電路的設計及按鍵狀態的讀入,時鐘信息的設定與讀取, cpu液晶顯示器指令系統,信息畫面及標簽數據結構的定義及顯示方法, cpu內部資源的分配,監控器與plc通信的軟體實現,文件格式的定義以及畫面數據的下載等。 plc監控器彌補了plc一些方面的不足,可以擴大plc的應用范圍,提升機械設備的檔次,增加設備的附加價值,具有一定的市場前景。However, rmi lacks the interoperability with other programming language, since it communicates over jrmp which is not standard communication protocol. so it is impossible to communicate with corba objects
但是rmi缺乏與其它編程語言的互操作性,它使用jrmp協議來實現遠程通信,而jrmp是非標準通信協議,所以是不能與corba進行通信的。As one of the important participants, the author not only designed the framework of the server - end and communication protocol, but made further investigation on interprocess of communications and put forward the accomplishment means of file management and debugger
在開發過程中,筆者參與了服務器端框架結構和通信協議的設計工作,並在深入研究進程間通信理論的基礎上,提出了文件管理和調試器的實現方案。The off - line program system based on cad / cam for dispensing robot is designed on the computer. in the module of trajectory planning, preliminary discussion is done about the shortest loop path and an algorithm of solving this problem is provided ; in the module of back procedure, dda ( digital differential analyzer ) is adopted in line, circle and ellipse interpolation. at last the protocol transferring program data to robot from off - line system is analyzed
在離線編程的系統的設計中,實現了cad的建模、點膠軌跡的程序示教、工藝參數編輯、軌跡規劃、後置處理等功能,並在規劃模塊中針對平面內不規則排列點進行點膠的軌跡規劃進行了初步探討,採用圖論的方法,給出滿足實際要求且演算法復雜度較小的最短閉合迴路的程序演算法;在離線編程系統的後置處理模塊中,介紹了直線、圓弧、橢圓弧的dda插補方法以及脈沖分配不均勻的改進方法;最後對通信協議的制定進行了分析。The minimum control system of single - chip micro - controller has two part of binary systems serial communication. for the communication between pc and the single - chip instrument, i chose to connect a chip named max232 to proceed the level conversion in electricity, establish the correspondence agreement, drawing the hardware connection diagram, and designed the correspondence procedure process with parts of procedures code ; for the communication between the single - chip instrument and the fx489, thesis uses 8251a to expand 89c51 for a serial port
對于pc機和單片機的通信,論文選擇了介面晶元max232進行電平轉換,設定了雙方通信協議,畫出硬體連接圖,並設計了通信程序流程及部分程序代碼;對于單片機和fx489之間的串列通信,論文採用了8251a擴展了89c51的一對串列口,同時也設計了這部分的通信程序流程及程序代碼;另外,還對89c51擴展了一片數據存儲器6264 。Taking vc6. 0 and msc6. 0 as the main development kits, this paper completes the modularized software of the three parts of the bus control, the remote terminal, and the monitor terminal, realizes the visible system software. finally, this paper carries on the debugging and testing to the system, analyzes the 1553b bus and the integrated navigation system performance
本文還設計了某型基於1553b總線的機載組合導航系統,完成了總線信息流設計,對其中1553b總線的通信協議進行深入的分析;以visualc + + 6 . 0和msc6 . 0為主要開發工具,完成了總線控制器、遠程終端、監視器終端三部分軟體模塊化設計,實現了可視化系統軟體。Firstly, unlike other technologies that verify security at high - level protocol, verifying security at ip level is transparent to applications and end - users that don " t have to be modified even if there is any change at ip level. secondly, another conspicuous advantage is that it can be used on any machine that uses ip protocol to communicate. no matter ipsec runs on routers, on firewall machines, on various application servers, and on end - user desktop or laptop machines, it can verify security of network transmission
首先,在通信協議底層對數據傳輸提供安全保護與其它在高層協議中提供安全保護的技術不同,在ip層提供安全性保護對應用程序和終端用戶都是透明的,不需要應用程序、其它通信層次和網路部件做任何改動;其次, ipsec的另一個顯著特點是它幾乎可以運行在使用ip協議進行通信的任何機器上,不論是運行在路由器、防火墻主機、各種各樣的應用服務器上,還是運行在終端用戶的個人計算機或筆記本電腦上,它都能提供一定的安全保障;最後,利用ipsec實現虛擬專用網是目前通過internet實現企業內部網的主要解決方案之一。Because of variance of the communication protocols deployed in customers units, the software development tasks of main controller used to be assigned in terms of different projects. so there was high redundancy in codes and many difficulties in reuse of codes
各個靶場的通信協議的不同導致機下系統軟體的開發處于按項目的方式進行分工,這樣產生的代碼不利於向不同通信平臺的移植,項目開發過程中存在許多重復性勞動。In the chapter 2, the thesis introduces the key technologies : technology of multithreading, communication between procedures, network communication, the message simulation of mouse action and keyboard in windows 2000 system, capturing the screen of remote computer, the encoding and decoding of images and so on. these are discussed in detail : the selection of network communication protocol, the principle of winsock network programme and the important api functions
第二章介紹了本系統採用的關鍵技術:多線程技術、進程間通訊技術、網路通訊技術、 windows系統的鼠標和鍵盤消息模擬技術、屏幕抓取技術、圖像編碼和解碼技術等。同時介紹了網路通信協議的選擇、 winsock的網路編程基本原理和一些在軟體開發過程中用到的網路編程介面函數。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。In the main body of this paper, the database design process is introduced, in which the database relation schema, data integrity and fault recovery are emphasized, and, the communication protocol designed for remote data acquisition is discribed and validated by petri nets, the develop method of client application and resolvent to some problems are also discussed, including the design of communication component, the asynchronous data return, how to dynamically return image to the client navigator in web application etc. finally, an abbreviated evaluation about the finished system is given
在論文的主體部分,論文詳細介紹了數據庫的設計過程,其中主要涉及到關系模式的規范化、數據完整性和故障恢復設計等,隨后,文章設計了一種用於遠程數據採集的通信協議,並使用petri網進行了描述和驗證,論文也介紹了如何進行客戶端應用程序的開發以及一些主要問題的解決,主要包括通信控制項的設計、採集數據的異步返回、在web應用程序中如何動態為客戶端返回圖形等。最後,論文對整個系統做了一個簡單的評估。Design and implementation of a fast round robin scheduler, in which a pipelined barrel shifter and a pipelined priority encoder are used ; testbench development of functional simulation for module verification and system verification, in which the bfm simulation model are used and some reference examples are proposed ; discussing the questions that should be paid attention to when using fpga to design high speed circuits and some design skills ; taking part in the system ' s integration and fpga implementation ; taking part in the system ' s test and verification ; the design of this thesis has provided some key method for inter - communication among different network processors, and also accelerated the development of communication products
討論了用fpga設計高速電路應注意的問題和一些常用的設計技巧;參與整個轉換邏輯的系統集成和fpga實現;參與系統的驗證工作;通信協議轉換邏輯的設計不僅可以解決不同網路處理器之間互通的問題,而且對于促進國產數據通信產品的研究與開發具有很重要的意義。同時在設計的過程中,進一步地探討了基於fpga的高速電路設計技術,對于fpga的設計有參考價值。Advanced ring buffer serial data dispatch technology is adopted to realize the programming of communication protocol with adopting the regular length multi - frame structure
採用先進的環行緩沖區串口數據收發技術,實現對採用固定長度的多幀結構通信協議的編程。Then, this paper does more analyses and researches in detail on hardware components, software frameworks, control methods, research classifications, network communication protocols, development environment, image manipulation, system security of the existing remote control robot system based on the internet, and also sums up the current level of the research and the direction of the development
本文接著對國內外現有的基於internet的遠程控制機器人系統的硬體組成、軟體框架、控制方法、研究分類、網路通信協議、開發環境、圖像處理以及系統安全性等方面進行了詳細的分析和研究,歸納出當前基於internet的遠程控制機器人系統的研究水平和發展趨勢。Secondly, the functional simulations of the ip are completed. thirdly, these two ip are integrated into the ctu and verified fully based on the fpga. lastly, the method of the function simulation is elaborated, especially the bus function model ( bfm )
在該課題的研究過程中,我們採用了高層次設計方法和ip設計方法,使用硬體描述語言veriloghdl對該設計進行描述,最後不但完成了這兩個通用ip的功能驗證,而且將兩者集成到一個通信協議轉換系統中完成了其fpga驗證。In this article, the work principle and general design of an automatic laser system for cloth - cut are introduced. the hardware design of the system, including the laser power source, the step - by - step motor driver and the electronic - control system, is described in detail. the article also gives the programdevelopment thought of the 2 - dimention - track - control and the protocol of the communication between the computer and the electronic - control system. in addition, the mechanics design and the interface design of the computer also have a description in the article. at the end of the article, we give the prospect of the wide development of the system
本文給出了一個激光服裝自動裁剪系統的工作原理及其總體設計。詳細地敘述了該系統激光電源、步進電機驅動器、電控系統的硬體設計,二維空間運動軌跡控制的編程思想和計算機與電控系統間的通信協議。較為具體地給出了系統機械和計算機界面部分設計。So he brought forward to divide the web client system to two parts, the communicating module named comciient is the design stress, which communicates with job management system server and all the cgi programs. to implement the communication between this module and the cgi programs, a set of detailed communicating protocols have been designed. at the same time, during the course of developing the project, the author analyzed and compared all the design pattern of the service programs, and selected the optimized pattern to implement the system
在實際的開發過程中筆者意識到web服務器本身的負載過高這一問題,提出將整個系統的通訊模塊進行單獨設計,一個稱為comclient的通信模塊成為設計的重點,它作為一個中間的通訊模塊既與作業管理系統的服務端進行通信,又與所有的cgi程序進行通信,並且為實現這個模塊與cgi程序之間的通信設計了一套詳細的通信協議。Taking the introduced avl emission test equipments as the development object, this paper sets up a vehicle exhaust host computer system and establishes a distributed computer system as controlling scheme. by serial transmission technology and the ak communication protocol among the emission test equipments, the hardware is founded. by directed to object programming technique and visual programming language, the software of host computer system is developed
本文以引進的avl排放測試設備為開發對象,建立了汽車排放主控計算機系統,確定其控制方案為分散式計算機控制系統;利用串列埠通信技術,以排放測試設備之間的通信協議? ak協議為基礎,構建了系統硬體;採用面向對象的編程技術及可視化的編程語言vc + +開發了主控計算機系統軟體。分享友人