車輛通信系統 的英文怎麼說
中文拼音 [jūliàngtōngxìnxìtǒng]
車輛通信系統
英文
vcs vehicular communication system- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 輛 : 量 (用於車)
- 通 : 通量詞(用於動作)
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 車輛 : vehicle; car; rolling stock; tram; seater; carriage
- 通信 : communication; communicate by letter; correspond
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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According to the design principle of systems construction, this paper offers the collectivity layout projet which particularly introduces design thought in some aspects, for example : in function, in physical structure, in configure of software and hardware and son on. finally, this paper detailedly introduces the principle, the function, the flow and the systems structure of six subsystems which involved in urban public safety traffic management control system. the six subsystems are : geography information system
按系統建設的原則,論文給出了系統建設的總體設計方案,從功能上、物理結構上和軟硬體配置等方面詳細介紹了城市公安交通管理控制系統的設計思路,最後,論文詳細地介紹了城市公安交通管理控制系統的六個子系統? ?地理信息系統、指揮調度管理系統、交通信號控制系統、車輛闖紅燈自動拍照系統、交通信息發布系統和電子數據大屏顯示系統等的原理、功能和處理流程和系統構成。The application of the software hardware advanced techniques, such as an algorithm for continuously outputting high - rate gps position data, voice data trucking system ( vdt ), a new gps ( avl ) system framework, an up - to - date mutual communication method and so on, enlarges the system capacity and the covering area, realizes the voice data transmitting in the present mobile communication channel, meets the need of kinetic positioning. in a word, it enhances the capability of management and decision
系統中gps定位數據的高速率連續輸出演算法、話音數據集群( vdt ) 、新的gps車輛系統結構和全新的通信交互手段等先進技術的採用,人人提高了系統的容量和覆蓋面積,實現了在現有移動通信通道上數話兼容、高動態定位的需求,使科學管理和決策水平得到很大提高。Intelligent transportation system ( lts ), such as automatic traffic signal controll system, gloabal position system ( gps ), navigation system, intelligence yaffle monitor system, intelligent residential area management system, plays a increasingly important role in the management of transportation
交通信號自動控制系統、 gps車輛定位及導航系統、智能交通監控系統、智能小區管理系統等智能交通系統( intellingenttransportationsystem ( its ) )在交通管理中日益發揮重要作用。( 3 ) the system software is designed in uml model ing 1anguage. " l ' he syst em stll1 i c model is designed in category structure, and dynamic model is designcd in ( ) bject a1ternating structure - thi s thesis also states the subsysl em st ruc ture and pr inc iple of task mandger, cdrrier manager, traffic lnilni : tgt. i -, i ( ) lllilnager, communlcat ion manager, dnd path mandger i n cle1i [ i l s
( 3 )使用uml作為建摸語言,設計了各個系統的軟體結構,採用類結構設計建立了系統靜態結構模型,採用對象交互設計方法建立了系統動態結構模型,詳細闡述了任務管理、車輛管理、交通管理、 io管理、通信管理、車輛模擬、路徑管理、圖形監視等子系統的結構和原理。Though establishing supply system flatform based on information technology such as gps, gis and gsm, it can achieve many functions such as route optimizateed, intelligent management and dispatching of vehicles
通過在系統路線優化運算模塊上的應用,實證效果非常良好;通過建立基於gps gis gsm等信息通訊技術的配送系統運作平臺,實現了配送系統對配送路線優化、車輛調度與監控的智能管理和配送信息處理與存儲等功能。Through the bayonet socket intelligence examination system, the all - weather real - time monitor bayonet socket passing vehicles, through tcp / ip network transmits to the server, carries on uninterrupted statistical, the analysis traffic flow magnitude situation, and has produced the communication protocol format
摘要通過卡口智能檢測系統,全天候實時監測卡口的過往車輛,通過tcp / ip網路傳送到遠程服務器,進行不間斷統計、分析車流量情況,並給出了通信消息的協議格式。Gps vehicle monitoring system based on gsm and analysis of real - time communication
車輛監控系統及報警狀態下的通信實時性分析The system comprises the integrated communication system, the emergency telephone system, the automatic vehicle location system and geographic information system avls gis, the mobile computing and messaging system, and the third generation computer assisted command and control system caccs3 - core
這系統包括綜合通訊系統緊急求助電話系統自動車輛顯示位置及地域資訊系統流動電腦信息系統,以及第三代電腦輔助指揮及控制系統。Send the real - time position, velocity of the moving object. received by gps oem caxd, associaied with the status information of the vehicle devices, to the monitoring centef, by way of the mobile conununication network. the monitoring system, based on some gis software, displays the tracks of the mobile objects on the eiectronic map, and users could supervise and query their iaterested parameters such as the location or velocity of the vehicle, the general information of vehicles, as so on, so that provide bases for vehicle management, improve the efficiency, or assure vehicles against accidents
車輛監控系統是its的重要組成部分之一,它將全球衛星定位技術、地理信息技術( gis )和現代通信技術結合在一起,通過將裝有gps接收機的移動目標的動態位置、速度、狀態等信息,實時地通過無線通訊鏈路傳送至監控中心,在具有強大的地理信息查詢功能的電子地圖上進行移動目標運動軌跡的顯示,並可以對目標的準確位置、速度、運動方向、車輛狀態等用戶感興趣的參數進行監控和查詢,為調度管理提供可視化依據,提高車輛的運營效率,確保車輛安全。The paper study correlative technologies of logistics information subsystem microcomputer interlock subsystem and trunking scheduling communication subsystem and design and realize data communication based on trunking technology and bring forward the schemes of how to integrate each subsystems to construct a integrate d automatic job system and focus attention on integrated schemes of date flow closed loop system of each subsystem. the first chapter of this paper gives a brief introduction of industry - mine enterprise steel transportation scheduling job system ' s current status and requirement and correlative components of automatization. the second chapter mainly analyse the components and characteristics of information system in integrated environment
本文第一章對工礦企業鐵路運輸調度作業系統的現狀、自動化的需求和相關構成進行了說明;第二章主要就作業系統綜合自動化環境中的信息系統的構成及其特點進行了分析;第三章對信號微機聯鎖系統中的有關進路控制過程和綜合作業自動化環境中的進路生成與開放作了較詳細的闡述;第四章分析了集群通信系統的技術特點、工作原理及在鐵路運輸調度中的應用;第五章提出了基於集群通信技術數據傳輸系統設計方案;第六章探討了基於車輛實時跟蹤的綜合自動化作業系統各子系統的集成方案。Realizes the longitudinal relationship between models by using object - oriented programming language ; 2 ) sets forth the function and software design in detail, and analyzes entities of the system. realizes the randomness of traffic flow and constructs vehicle arriving model, vehicle movement model on road segments and vehicle movement model on intersections, so completes the kernel part of traffic simulation ; 3 ) uses 3d modeling software - multigen creator and real - time simulation software - vega to build up the 3d virtual environment of microscopic traffic simulation, and drives dynamic entities such as driver - vehicle units and traffic lights in static scenes ; 4 ) studies the characteristic of checkerboard system of street layout, analyzes and decomposes the system to deduce a certain simplification method. and researches the application of urban traffic route choice
論文主要工作如下: 1 )利用面向對象技術分析交通模擬系統模型之間的橫向關系和交互作用,研究靜態實體的狀態變化和動態實體的運動規律;利用面向對象的程序設計語言實現系統中模型的縱向關系; 2 )詳細闡述交通微觀模擬系統的功能設計、軟體設計,分析模擬系統中的實體;實現車流的隨機性,建立車輛的到達、車輛在路段上的行駛過程、車輛通過交叉口的行駛過程等模型,完成交通模擬的核心內容; 3 )利用三維建模軟體multigencreator和實時模擬軟體vega建立交通狀態微觀模擬的三維虛擬環境,在靜態視景中驅動駕駛員-車輛單元、信號燈等動態實體; 4 )研究棋盤式道路格局的特點,從理論上分析並分解系統,得到一定的簡化依據,進一步研究城市交通路線選擇的應用。Through additional sensor and signal processing device, the measurement and analysis can be carried out on the vibration parameters of vehicles with vertical vibration and longitudinal angular vibration under a non - coupling condition, and then carrying out quantitative analysis and research on the effect of vibration reduction of vehicles suspension system
通過外加傳感器和信號處理裝置,可對非耦合情況下垂直振動和縱向角振動車輛的振動參數進行測量和分析,進而對車輛懸掛系統的減振效果進行定量的分析和研究。In this thesis, the database of gps vehicle monitor information management system is designed, the design of the man - machine conversation interface and the software of the database server, also the software of the mid - ware are accomplished. an improved and logical three layer structure framework is used to utilize the resource of the system efficiently, balance the load, and improve the expansibility of the system ; powerful oracle database is used as background database to provide high performance service to the system which has numerous users and large - scale ; encrpytion arithmetic of communication data is designed to ensure the safty of gps vehicle monitor information management system communication ; the usage of fire wall, system privilege management and data backup improved the safty of the information management system database ; high usability design is realized by oracle data guard ; optimization of the information management system made the whole gps vehicle monitor system persistent, stable and high quality
本文針對原有gps車輛監控系統響應速度慢、穩定性和安全性不高的不足,提出了一種以改進的三層結構體系為系統架構,以oracle數據庫為后臺的gps車輛監控信息管理系統設計方案,設計了gps車輛監控信息管理系統數據庫,完成了gps車輛監控信息管理系統人機界面、中間件及數據庫端的軟體設計。系統架構採用改進的三層結構體系,其邏輯結構清晰,有利於系統資源的有效利用,均衡負載,提高系統的可擴展性;后臺數據庫採用功能強大的oracle數據庫,可以提供大規模、多用戶的高性能服務;通信數據的加密演算法有利於確保gps車輛監控信息管理系統的通信安全;防火墻的使用、系統權限管理以及數據的備份和恢復等有利於提高gps車輛監控信息管理系統數據庫的安全性, oracledataguard的使用有利於提高系統的可用性;系統的優化,為系統持續、穩定、高質量運行創造了有利條件。The main control console takes charge of communicating with users and controlling subsystems. the gps subsystem is used for receiving and disposing gps data. the gsm / gprs subsystem is used for communicating with the monitoring and dispatching center or others
主控平臺主要負責與用戶進行信息交互,以便控制和管理整個車載導航系統; gps子系統用於接收和處理gps數據; gsm / gprs子系統用於和車輛監控中心或者第三方進行數據通信。Gps vehicle monitor system can real - time monitor the vehicles ’ position and state by position technique, communication and e - map display
Gps車輛監控系統通過準確定位,配合通信技術以及電子地圖,可以對車輛進行實時路線監控和狀態監控。This system integrated the gps ( global position system ), gis ( geographic information system ), gsm ( global system for mobile ), graph theory, the technology of computer network and so on. it has the function of displaying electronic map and vehicle real - time monitoring, vehicle alarm processing, the optimization of the shortest path and so on. it can monitor and manage the vehicles remotly effectively which is important for the vehicle keeping the security ; it can also improve the vehicle running benefits, alleviate the traffic hustle and jam through the shortest path optimization
該系統綜合了全球衛星定位系統( gps ) 、全球移動通訊系統( gsm ) 、地理信息系統( gis ) 、圖論、計算機網路技術於一體,可實現電子地圖顯示、車輛實時監控、車輛報警處理、車輛最短路徑選擇等功能,能有效的實現對車輛的遠程監控和管理,對保障車輛的安全有重要作用;通過選擇最短路徑可以提高車輛的運營效率、緩解交通擁擠和阻塞。Its primary function is the mobile target installed gps receiver transfers the information of dynamic location ( longitude and latitude ), time, state to monitor center by wireless communication, then displays the mobile target ' s moving track on electronic map which have powerful inquiry function
通過準確的定位,配合通信技術以及數字地圖,車輛監控系統可以對車輛實施合理的監控與調配,從而使車輛更好的完成自己的任務。本文中設計的車輛監控系統綜合地利用了gps 、 gis和gsm / gprs移動通訊技術。Vehicle location system based on wireless communication network is one of the important application areas
基於無線通信網路的車輛定位系統是其中一個重要的應用領域。This paper deeply studies the selection of wireless communication system, system structure, software design, database design and every function module of monitor center subsystem in vehicle location system
本文對車輛定位系統中無線通信系統的選型,監控中心子系統的系統結構、軟體設計、數據庫設計和各功能模塊進行了深入研究。The result indicates that the proposed method can greatly improve the traffic condition compared with the traditional fixed - time control method. 4. based on the signal control of the isolated intersection, a dynamic optimization and control method for urban artery is presented, whose objective is to maximize the throughput of artery system during the whole control period
在單交叉路口信號動態優化控制研究的基礎上,針對飽和交通干線的信號控制問題,提出了以控制周期內飽和交通干線系統的車輛通行量最大為目標的交通信號動態優化控制方法。分享友人