電子作圖 的英文怎麼說
中文拼音 [diànzizuòtú]
電子作圖
英文
electric mapping-
In order to keep the digital base map up to date, methods of using remote sensing images as the reference for map refreshment were studied
研究了應用遙感圖像作為參考底圖進行電子地圖更新的方法。Sinomaps press, the only national cartographer in china, has a mere 20 people in its electronic - mapping division
中國地圖出版社是中國唯一一家國有地圖製作單位，但其電子地圖部門僅有20名員工。Kissinger ' s very personal and conspiratorial approach to diplomacy, combine with nixon ' s mcluhanesque electronic style, of using television for his dramatic coup de th tre announcements, provided a sort of surrealist vision of twentieth - century diplomacy
基辛格非常喜歡搞私人秘密外交，加上尼克鬆的麥克盧恩式的電子作風，在電視上宣告戲劇性的驚人之舉，提供了一幅20世紀外交的超現實主義的圖景。Gis has been used more and more widely recently, second development of gis is the main application. the thesis introduces the latest technology and the future developing direction, and discusses realizing the automatically building and management of shantou city graphic library with aml grogram in arc / info, the process and problems about joining the e - maps of shantou city, how to build the survey symbol library with arc / info and coredraw 10
本文介紹了gis的最新技術及將來的發展趨勢，介紹了本人針對汕頭市gis系統中運用arc info下aml編程技術實現圖形庫和數據庫的自動建庫和管理所作的工作；討論了汕頭市電子地圖拼接過程中存在的問題和解決方法；並介紹了本人使用arc info和coreidraw10軟體建立測繪專業專用符號庫的工作。" navigating the craft is also made much easier because it is equipped with state - of - the - art thermal imager, global positioning system, echo sounder, radar, electronic chart plotter and gyrocompass
新警輪的操作亦更加靈活，新船設有先進的熱能深測器、全球定位儀器、測深器、雷達、電子海圖及電羅盤。Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map, such as map zoonu pan, and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp., java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data, efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso
本系統利用mapinfomapxtremeforjava作為地圖服務器，採用jsp和java技術，實現了基於webgis的電子地圖的縮放、漫遊等基本功能，並具有豐富的圖文定位查詢功能；實現線路路由、緩沖區分析等輔助決策功能；構建了道路管線網路拓撲數據的存儲模型，有效地解決了基於webgis的網路拓撲數據的維護問題；對dijkstra演算法進行了一些改進，實現了基於webgis的最短路徑演算法；本系統提供了電子地圖數據庫介面，使本系統具有很好的開放性和通用性； webgis系統軟體具有完善的在線幫助和用戶交流論壇，人機界面友好。( 2 ) a kind of the design method of digital road map with traffic is proposed. moreover, a traffic digital road map with vehicle assignation experiment is designed by this method successfully
（ 2 ）結合電子地圖設計和製作過程中所使用的軟、硬體，並根據電子地圖所具有的圖層以及相應的圖層屬性，成功地設計和製作了一幅用於車輛優化調度的交通電子地圖。( 4 ) finally, it expatiates the design of map symbols and representation methods for thematic maps, and then explains the importance of the dynamic symbols and representation method in electronic atlas and analyzes visual variables " influence on symbol design, and at last specializes the choice of representation method with real examples and realizes the thematic mapping system based on mapx control
（ 4 ）闡述了《軍官地圖集》電子版中專題地圖的符號設計和表示方法的設計。說明了動態符號和表示方法在電子地圖集中的重要作用，分析了各個視覺變量對符號設計的影響，敘述了《軍官地圖集》電子版中表示方法的選擇並以實例表述，實現了基於控制項的專題地圖制圖系統。Based on the research of the conception and the theory of designing about electric map, a system for making and applying military electric map is developed in this paper. the achievements can be summarized as follows : introducing the relative technology about the electric map and discussing the design, realization and composing of military electric map system. discussing the special require of electric map and particularity of making electric map symbol, and making an in - depth study on realization of map symbol base and plotting module
本文重點討論了屏幕上電子地圖顯示的特殊要求，以及在電子地圖條件下符號製作的特殊性和應該注意的問題，提出了電子地圖條件下符號設計的原則，在此基礎上設計了合理的數據結構、採用復合文檔技術進行了地圖符號庫的設計與實現，並以符號庫為基礎，針對軍標符號的特點，建立了軍標符號庫，實現了軍標符號的製作以及軍事標圖模塊的研製。Lighting control, material, view transformation ), that we can get realistic 3d terrain in chapter 4, we discuss the key technology of the zzco2 radar armored reconnaissance tank system, which includes multiple rs - 422 serial port communication, the synchronous of thread, the overlap operation of i / o, the application of windows graphics function, the multiple layer display of electronic map, and orale dbms etc
第四章具體介紹雷達偵察車系統軟體中的關鍵技術，包括rs - 422多串口通信、雷達偵察系統中的線程同步和i / o重疊操作、 windows圖形功能在本系統中的應用、電子地圖多層顯示、 oracle數據庫等。The paper mainly introduces existent questions blocked ecdis " development in the first chapter, analyzes merits and shortcoming synthetically and puts forward author " s methods at last ; introduces briefly design and structure on web - based e - chart in second chapter ; introduces some pivotal technologys in the webchart system and build the chart data model in the third chapter ; explains all website " s design and structure in the fourth chapter ; points out the development aspect in the future and some needed works in this system in the last chapter. in conclusion, webchart " s database is published to the internet site
在第一章中主要介紹制約電子海圖顯示與信息系統技術發展的幾個因素，提出擴大電子海圖應用范圍所存在的主要問題及解決的技術和方法，並且使電子海圖應用於現代物流中；第二章簡要介紹了web下電子海圖系統的設計與實現，對各種方法進行了比較；第三章介紹web下電子海圖顯示及控制採用的關鍵技術以及海圖數據模型的建立；第四章主要說明了現代物流網站的設計與架構；最後一章指明了系統將來的發展方向和所需要做的工作。The integrated navigation and position system, composed of gps and map matching technology, is applied in this text. the higher road network information in the digital map database is used as the moulding board to revise positioning errors of the receiving datum. according to the result of this pattern recognition process, the exact location will be displayed on the digital map
針對於此，本課題採用gps地圖匹配（ mapmatching ， mm ）組合定位技術，藉助于地理信息系統（ geographicinformationsystem ， gis ）數字地圖中的高精度道路網信息作為分類模板進行模式識別，根據識別結果校正gps原始定位數據的定位誤差，並把校正後的地理位置實時地顯示在電子地圖上。Based on all kinds of professional components of gis can be seen in the market, which are mapobjects and arcobjects of esri, mapx of mapinfo, geomedia of intergraph, mapgis of wuhan, supermap of peking, etc. the functions and background of the electronic map system, arcgis, which is an object - oriented program language, is integrated the latest computer technologies and gis technologies. ao is object oriented language, supported by the functions of arranging, analysis, display of spatial data and enhances the application efficiency, most users, which are not familiars with the knowledge of complicated concept and operation of gis, can use it freely. so the author selects vb and ao to develop application system of gis
分析市場上可以看到各種各樣的gis專業組件，例如esri的mapobjects和arcobjects 、 mapinfo的mapx 、 intergraph的geomedia 、武漢的mapgis 、北京的supermap等，從人口電子地圖系統的產生背景和功能要求出發，根據arcgis將目前前沿的一些計算機技術、 gis技術很好地融合起來，並且由於ao是使用面向對象技術的開發語言，且又提供完備的空間數據的分析、處理、顯示等功能，可以有效地提高應用系統的開發效率，且具有良好的外觀和完善的功能，使用戶不再需要復雜的gis概念和操作就可使用，所以，本系統的研製選擇了vb和ao相結合的開發方式。This platform employs windows ce. net as operation system, and applys the technology of embedded program - embedded visual c + +. a vector electronical map system is setup. we can display vector map, zoom and roam the map in that system, further more, simple management of map layers and demand information are also realized, further more, we put forward borderline - detection arithmetic to improve speed of display when we roam the map
開發平臺以windowsce . net為操作系統，運用embeddedvisualc + +嵌入式編程技術，建立了一個矢量電子地圖系統，實現了矢量電子地圖的顯示、縮放、漫遊、圖層管理以及簡單的數據查詢導航功能，提出了用邊界檢測演算法提高電子地圖漫遊時的顯示速度。The data used in the system is gathered by a gps receiver. these data are disposed to be the basic data of electric map
通過gps接收機採集數據，對收集到的數據進行處理，使其成為製作電子地圖的基礎，並設計了導航電子地圖。Military electric map plays an important role in building digital battlefield environment under the condition of modern high tech, which is the base of information reconnaissance and military directing
軍用電子地圖是軍事指揮、作戰訓練和情報偵察等方面必不可少的基礎信息，在數字化戰場環境建設中佔有十分重要的地位。It pays a great attention to how to deliver electric maps through internet, which means that the user can manipulate a map interactively in browser / server environment, and need not to install any gis soft in the client side
其主要研究內容是：如何通過internet發布電子地圖，即採用瀏覽器服務器的計算模式，在客戶方不需要任何特殊的配置便可進行互動式地圖操作。Digital earth shows great prospects for next generation of global information infrastructure, and the research on geospatial information sharing and interoperation is becoming the frontier of key technology of digital earth construction. based on the opengis standard and the xml standard, geospatial object markup language - geoml, which can be used to transmit, display, sharing and interoperation the electronic map on internet, has been proposed for the first time in this paper. the content of geoml standard has been detailed, also the prototype system used for testing the standard has been designed and implemented, and the demo is presented. the result shows that publishing, sharing and interoperation of geospatial information on internet intranet have been come into true
數字地球為信息社會的未來發展展示了美好前景，而研究地理空間信息共享與互操作正在成為數字地球建設關鍵技術的前沿。作者基於opengis規范和xml標準，首次提出基於internet的地理空間信息標志語言- geoml來實現地理空間信息共享和互操作，研究並設計了可在internet上傳輸顯示和共享電子地圖的geoml標準規范內容，並設計實現了檢驗該標準規范的原型系統，給出了示範。檢驗證明，利用該標準規范可初步達到地理空間信息在internet intranet上的發布共享和互操作。It is pointed out that cartographers should actively promote the informationization of cartographical industry and reorganization on the mapping agency, innovatively map design and map making on scientific conception, develop the electronic atlas market when cartography science is coming into the internet era, facing the chances of the globalized new economy and the social demands for remote - education
地圖科學即將進入網際網路絡時代，面對經濟全球化的機遇、信息產業的興起、遠程教育的社會需求，呼籲地圖科學工作者積極拓進地圖產業的信息化與結構調整，創新設計科學深加工的地圖精品，開拓電子地圖新局面。In this paper, four main problems are discussed. they are coordinate transform 、 the make and management of electronic map 、 map matching and best path analysis
論文在分析整個系統的基礎上，著重探討分析了四個問題：坐標變換，電子地圖製作與管理，地圖匹配與最優路徑分析。分享友人