【摘要】 研究电子地图,应查询方便真实准确。随着现代计算机技术的不断发展,地图管理信息系统已经不再是拘泥于二维平面的地图,通过与网络技术、多媒体技术进一步结合,可实现高性能、更易于使用的信息系统。系统利用网络技术、数据库技术及多媒体技术构架,开发一种基于网络的高性能仿真三维电子地图检索网站。网站可以三维形式,对地图信息进行浏览、查询,可实现地图的缩放及拖动等功能。系统能够达到快速搭建、简单操作、方便维护、易于扩展的现代网站管理和地图信息系统的要求,可以达到准确真实。更多还原

【Abstract】 Along with the development of modern computer technology and networking’s unceasing,map management information system is no longer rigidly adhere to two-dimensional maps.With the integration of network technology and multimedia technology high-performance and more user-friendly information system can be realized.The system uses network technology,database technology and architecture of multimedia technology to develop a network-based high-performance simulation of three-dimensional electronic map Search Site.The site can carry out the browsing,the inquiry to the map information,the map zoom and drag functions in three-dimensional form.The system can achieve rapid construction,easy operation and maintenance,and good extensibility of the modern site management and map information system requirements.更多还原