數據鏈路協議 的英文怎麼說
中文拼音 [shǔjùliànlùxiéyì]
數據鏈路協議
英文
data link layer protocol- 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...
- 鏈 : Ⅰ名詞1. (鏈子) chain Ⅱ動詞(用鏈栓住) chain; enchain Ⅲ量詞(計量海洋上距離的長度單位) cable length
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 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
- 數據 : data; record; information
- 鏈路 : chain circuit; periodic line; link; link circuit; path of chain
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Firstly, hart protocol is illustrated, its fsk physical layer specifies the transmittal manner of signal and voltage of signal. data link layer specifies the device type and data transport protocols
Hart協議採用iso osi簡化模型, iso osi分為七個功能層, hart協議只用了第一、二、七層,即物理層,數據鏈路層和應用層。This thesis has introduced the development of the traditional wireless sensor network and current situation at first, then analyzed the principle an framework of the wireless sensor network, and the challenge to the traditional wireless sensor network technology for environmental monitoring, put forward the novel environmental monitoring system based on wireless sensor network technology, have recommended a kind of brand - new wireless node design plan of framework of wireless sensor network and node hardware to be designed and realized, then based on ieee 802. 15. 4 standard, this thesis analysed the design faces the wireless communication protocol stack used in environmental monitoring, have introduced the realize of physics layer, data chain layer, network layer, application layer. have solved the wireless sensor network data sampling, systematic energy - conservation optimize, this thesis summarized the preceding work finally, have looked forward to the development, application and commoditization in the future
本文首先介紹了傳統無線傳感器網路的發展概況及現狀,然後分析了無線傳感器網路的原理與架構及其在環境監測對傳統無線傳感器網路技術的挑戰,接著本文提出了新穎的基於無線傳感器網路技術的環境監測系統架構設計,介紹了一種針對大氣環境監測的全新的無線傳感器網路節點的構架設計方案以及節點的硬體設計和實現,然後本文以ieee802 . 15 . 4標準為基礎分析設計了面向環境監測應用的無線通信網路協議棧,從工程角度介紹了物理層、數據鏈路層、網路層、應用層的設計實現,解決了無線傳感器網路節點的數據採集、節點互聯以及系統節能優化等問題,最後本文總結了前面的工作,展望了基於無線傳感器網路技術的環境監測系統在未來的發展方向和應用方式等幾個方面的發展遠景。Data link protocol specification
數據鏈路協議規范A far end camera control protocol for videoconferences using data link protocol
採用數據鏈路協議的會議電視遠端攝像機控制規程Advanced data communication control procedure
同步數據鏈路控制協議Electricity metering - data exchange for meter reading, tariff and load control - data link layer using hdlc protocol
電量測量.電表讀數計費和負載控制的數據交換.使用hdlc協議的數據鏈路層Connectors for electronic equipment - tests and measurements - part 14 - 6 : sealing tests - test 14f : interfacial sealing iec 60512 - 14 - 6 : 2006 ; german version en 60512 - 14 - 6 : 2006
測量和控制數字數據通信工業控制系統用現場總線類型3 : profibus規范第4部分:數據鏈路層協議規范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。First of all, the paper introduces the overall structure of the mac protocol using the multi - hop communication mode, to fulfill the requirement of wsn in collision avoidance, energy efficiency and scalability to the change in network, bandwidth utilization, latency, throughout and fairness
協議採用周期性睡醒機制、 rts / cts的握手機制、適應性偵聽以及消息傳輸等機制,在節省能量的總前提下,有效地減少了延遲、避免沖突,保證網路流量,與傳統的數據鏈路層協議相比,具有明顯的優越性。In this paper, tcp protocol in transmitting layer and iso7776 protocol in data link layer was modeled using the unified modeling language ( uml ). at first, existing single - module protocol was decomposed to some separate models and assembled based on the object - oriented protocol model. in the end, iso7776 protocol was partly realized using c + + language and design pattern
本文採用統一建模語言uml對傳輸層的tcp協議和數據鏈路層的iso7776協議進行了建模,把原有的單塊式的協議分解成多個模塊,然後根據面向對象協議模型進行組裝設計,建立了各自的面向對象協議模型,最後針對iso7776協議採用c + +語言和設計模式進行了部分實現。With the constant development of civil aviation ' s undertaking, security and efficiency that the civil aviation transports are paid more attention to by people, international civil aviation organization ( icao ) has proposed the new navigation system application scheme accordingly, the scheme is communications, navigation and surveillance / air traffic management ( cns / atm )
隨著民航事業的不斷發展,對民航無線通信系統的可靠性和實時性提出了更高的要求。為了適應新的航行系統,國際民航組織提出了新的數據鏈路層協議? ?甚高頻數據鏈模式4 ( vdl - 4 )協議標準。Message formats and protocols for serial data interfaces in alarm transmission systems part 3 : common data layer protocol
報警傳輸系統串列數據介面的信息格式和協議第3部分:公用數據鏈路層協議The content of this article is the research on the protocols for wireless communications on the media access control ( mac ) layer, which is a sublayer of the link layer, one of the five layers ( the physics layer, the link layer, the network layer, the transmission layer and the application layer ) which construct the stack of protocols for wireless communications. the emphasis of the research is on the applicability and superiority of two protocols on the mac layer
本文的研究內容是mac ( mediaaccesscontrol )層? ?無線傳輸的五層協議棧結構(物理層、鏈路層、網路層、傳輸層、應用層)中數據鏈路層的媒體接入控制子層? ?無線通信協議,重點研究兩種協議在傳感器網路應用中的適用性和優越性。After synthesizing many kinds of the tcp enhancement schemes and analyzing several of them carefully, a new link layer solution mechanism is proposed, named clustered - loss retransmission protocol ( clrp )
本文在全面綜合各類方案,重點分析部分機制后,提出一種新的基於無線tcp的數據鏈路層解決機制,即簇生丟失重傳協議clrp ( clustered - lossretransmissionprotocol ) 。Information processing systems. data communication. high - level data link control balanced classes of procedures. data link layer address resolution negotiation in switched environments
信息處理系統.數據通信.程序的高級數據鏈路控制平衡分類.在轉換環境下數據鏈路層地址判斷協議At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic
本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述,並詳細分析了點到點的數據鏈路協議( ppp協議)以及實時傳輸協議,其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息,並向收發雙方和網路運營者提供qos監測手段。1 ) realization of software packet embedded in m - es and md - is respectively to accomplish main function of mdlp, including assignment of tei ( temporary equipment identifier ), establishment of multiple frame operation, framing, flow control and error - free transmission of packets, is detailed. 2 ) a test model is established to evaluate the robustness and stability of mdlp and verify the validity of software packets. 3 ) according to the design of radio modem construction used in m - es, the modules of interface between data terminal equipment and radio modem are achieved to enable transmission of short message and continuous pseudo - random bit stream via rs232 uart
本文首先概述了蜂窩數字分組數據網的結構和空中協議,詳細分析了移動數據鏈路協議,並在此基礎上,重點敘述了以下方面的工作: 1 )設計並完成了分別應用於m - es和md - is端無線控制器的兩套程序實現數據鏈路層的主要功能,包括分配臨時設備號、建立鏈路、組幀和面向連接的服務保證分組正確無誤地傳輸,並進行適當的流控; 2 )建立測試模型測試移動數據鏈路協議的可靠性和穩定性,證明了程序包的效用; 3 )根據cdpd系統無線數據機的軟硬體總體設計方案,完成了介面模塊,實現了rs232異步串口通信,使用戶可以根據需要發送短消息或連續的偽隨機比特流; 4 )在tms320c54x的軟體、硬體模擬平臺上,建立了cdpd試驗模型,實現了cdpd系統的mdlp基本功能。Fieldbus standard for use in industrial control systems - data link protocol specification
工業控制系統用現場總線標準.數據鏈路協議規范Digital data communication for measurement and control - fieldbus for use in industrial control systems - part 4 : data link protocol specification
測量和控制用數字數據通信.工業控制系統用現場總線.第4部分:數據鏈路協議規范Corrigendum 1 - digital data communications for measurement and control - fieldbus for use in industrial control systems - part 4 : data link protocol specification
勘誤1 .測量和控制用數字數據通信.工業控制系統用現場總線.第4部分:數據鏈路協議規范分享友人