數據傳輸終端 的英文怎麼說
中文拼音 [shǔjùzhuànshūzhōngduān]
數據傳輸終端
英文
dtt data transmission terminal- 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...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 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...
- 數據 : data; record; information
- 終端 : terminal; terminus; terminator; tag end; end; termination; trailing end; end point; terminating終...
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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。Transporting the marshalled data to the remote end
將打包后的數據傳輸到遠程終端。At the same time, this kind of gprs terminal not only supports " transparent data transmission ", but also has three kinds of interface voltage levels ( ttl / rs232 / rs485 ) that can be changed by setting the switcher
並且該gprs終端不但支持透明的數據傳輸,而且可通過撥碼開關實現ttl rs232 rs485二種介面電平的轉換,因此可以) 』 「泛應川到其它、業比川無線數據傳輸領域。The communication radio station terminal data transmission software design for emergency treatment
處置突發事件通信電臺終端數據傳輸軟體設計Secondly, based on the necessary functions of the gprs terminal, the hardware solution using rabbit2000 mcu with embedded tcp / ip software kit was determined by the careful analysis of some hardware solutions
第二,根據設計要求,分析了多種gprs無線數據傳輸終端的硬體設計方案,並最終選擇內置tcp ip協議軟體包的rabbit2000作為該gprs終端的硬體設計方案。Aiming at the demand for the wireless data transmission using the public mobile network and the need of the wireless meter reading system, the gprs ( general package radio system ) wireless data transmission terminal used as the wireless channel for data transmission was designed and applied to the wireless meter reading system
本文針對目前利用公網進行數據通信的需要,以及無線抄表系統的需求,設計了該gprs無線數據傳輸終端,用作無線數據傳輸的通道,並最終實現了該gprs無線數據傳輸終端在無線抄表(電表)系統中的應用。A method of communication between two arbitrary units in a scatternet is presented in this paper , and then the performance of all kinds of packet in different channel are analyzed. at last, a set of bluetooth terminal is introduced. this works can provide theory basis and design reference for the application of bluetooth
本文研究分析了一種藍牙鬆散網中任意兩個單元進行通信的方法,研究了藍牙各種基帶數據包在不同誤碼率通道中的傳輸性能,最後介紹了我們研製的一套藍牙數據傳輸終端,為藍牙技術的實際應用提供了理論依據和設計參考。The design procedure and the application method of the gprs terminal were introduced in this paper in detail. this paper was divided into several main parts as follow : firstly, according to the dominant demands for the wireless channel, the method using the gprs network was selected as the solution for the design of the wireless data transmission terminal by comparing the characteristics of primary wireless data transmission methods
本文詳細介紹了該gprs終端的設計過程及該終端在無線抄表系統設計方案中的應用,文章主要分為以下幾個部分:第一,針對目前對無線數據傳輸通道的需求,分析了目前主要的幾種無線數據傳輸通道設計方案的特點,論證了設計gprs無線數據傳輸終端的必要性。This paper used complex encrypting algorithm, and used the method of software encryption at the mobile terminal to certificate the security of data delivering, at the same time, by setting the rule of data delivering between the wap gateway and the server, it solved the problem efficiently
摘要使用混合加密演算法,同時在移動終端使用軟體加密方法來保證數據傳輸的安全性,並且在wap網關和服務器間設置數據傳輸規則,從而有效地解決了此問題。Aiming at this problem, the paper expatiates the security policy of the mobile ip technology from four aspects including physical security policy, authentication of the mobile terminal, multilateral - authentication on entities of the mobile ip system and encryption of user data
接下來,論文第一次系統的從物理安全策略、移動終端身份安全、移動ip各實體間的多層認證、用戶數據傳輸安全四個角度論述了移動ip技術的安全策略。In the system, the low voltage power line is the first signal tunnel without any other relay equipments between customer terminal and substation collector, public telephone line serves as the second signal tunnel between substation and management center computer. as a breakthrough of conventional concept of electricity meter, this thesis initiate a new concept, namely, intelligent power customer terminal ( shortly, customer terminal ), which is developed with spread spectrum plc communication functional and possesses many advanced functions, such as, in addition to electric energy acquisition, guarding against electricity pilfering, preventing wrong connection, protecting malfunction, remote communication ( for example, remote power supply or halt, remote configuration of electricity meter, remote load control, etc ), and so on
本文首先系統地總結了目前國內外低壓電力網數據傳輸技術的研究現狀和存在的問題,在此基礎上,從理論上論證了在低壓電網上應用擴頻載波數據通信技術的可行性和優越性,並重點論述了擴頻載波技術抗電力線噪聲干擾的機埋;本文提出了一個新穎的基於低壓電力線擴頻載波通信技術的集中遠抄系統的總體方案,即由用戶終端、集中器和電能管理系統所組成的網路系統,其中,用戶終端到配變集中器用低壓電力線作為通道,中間無需其他硬體中繼設備,集中器到電能管理系統用公用電話網作為通道。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。Information processing. connectors for interchange circuits between data terminal equipment and high speed data transmission equipment. pin assignments
信息處理.數據終端設備和高速數據傳輸設備間互換線路的連接器.插針的配置This thesis presents a project to solve the problem of real - time data transmission from the gas stations monitoring terminals on the basis of analyzing the gprs gas stations monitoring system
本文在對gprs氣站監控系統的分析基礎上,為解決氣站監測終端實時數據傳輸問題而提出了基於gprs無線數據傳輸設備網管系統的解決方案。Due to its characteristic of plug & play ( pnp ), the bulk data transfer module has great advantage and potential to be applied to data transferring between mobile devices, such as notebooks, which do n ' t allow users to plug their own pci devices directly in
Usb數據傳輸介面的使用極大增強了x射線探測器標定分析系統的可移動性,使之不僅能夠方便地應用到個人微機、筆記本電腦等不同的計算機終端上,而且可以使標定分析系統方便靈活地轉移到不同的標定環境。According to the mil - std - 188 - 220b protocol of american army, data packets can be relayed and forwarded automatically by nodes in network. the network can detect the change of topology in internal system and assure the information to be sent to the destination node in connective network. furthermore, it comprises of the radio data transmitting network for some equipments such as tactical data terminal and computer so on
本質上,它屬于無中心的自組織分組無線網,按照美軍戰術網際網路「數字消息傳輸設備子系統互操作標準」 ( mil - std - 188 - 220b協議) ,通過節點對數據分組的自動中繼轉發,使網路能夠自動探測到系統內部拓撲結構發生的變化,保證信息能達到網路中所有連通的節點,為戰術數據終端和計算機等設備提供無線數據傳輸網路。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。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。Dte interface between data terminal equipment and data circuit - terminating equipment for public data networks providing frame relay data transmission service by dedicated circuit
通過專用電路提供幀中繼數據傳輸業務的公用數據網使用的數據終端設備First this chapter analyses the function of modem in theory, as well as communication principle of computer and modem. second designs program of serial communication using mscomm of vb 6. 0, by reason that mapbasic is the second development tool of mapinfo and a programmable language of developing map information applications, it is unable to directly read datas of serial port used by modem, unless by means of external program. finally using dde technology completes transmitting real - time orientation data between mapinfo and serial communication program of vb
本章首先從理論上分析了modem功能及與計算機的通信原理;其次利用v86 . 0的通信控制項mscomm開發串列程序,由於mapbasic是mapinfo二次開發工具,是一種編制地圖信息應用程序的編程語言,不能直接讀取串列通訊埠數據,它必基於gsm網和pstn網的移動終端和遠程主機的實時數據通信系統的技術研究須藉助外部程序來完成與modem的串列通訊;最後利用ode技術來實現maplnfo與vb串列通信程序實時定位數據傳輸。分享友人