基于Esri公司的AE+VB.NET.对原有的例子做了有些修改.

excel转mapgis+属性挂接，视频讲解如何由 excel转换至MapGIS进行属性挂接-excel switch mapgis+ attributes articulated, video on how to convert from excel to attribute articulated MapGIS

vb+mapobject实现地图匹配 并重写回数据库-MapMatching Program by Vb+Mapobjects

demo arcgis engine para poder utilizar el engine apra desarrolo de aplicaciones standalone

用VB实现的电子地图定位原代码用VB实现的电子地图定位原代码-Using VB to achieve positioning of the electronic map with the original VB code to achieve the original positioning of the electronic map code

系统开发应用的是C/S结构，分为客户端和服务器端两层，客户端不是毫无运算能力的输入，输出设备，而是具有了一定的数据处理和数据储存能力，将应用软件的数据合理的分配在客户机和服务器两端，可以有效的降低网络的通信量和服务器的运算量。由于服务器连接个数和数据通行量的限制，这种结构的软件适用于在用户数目不多的局域网内使用。整个系统分为两个功能模块，用户使用查询模块和管理员管理模块。数据管理中实现对公交车的线路进行站点查询，线路查询，临近查询和管理者对公交车路线的修改，删除，新增功能。修改和删除，利用报

基于dotNET技术的WebGIS系统的设计与实现（略）-DotNET technology-based WebGIS System Design and Implementation (abbreviated)

.net类库形式 加载17monipdb.dat，并提供ip地址解析，public string[] Find(string ip)

资源描述完整的gps应用程序，包括前端数据采集程序 读取星历程序、单点定位程序，差分定位程序、RTCM电文编码译码程序等

Navit is a open source (GPL) car navigation system with routing engine. It s modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It s even possible to use multiple maps at a time. The GTK+ or SDL user interfaces are designed to work well with touch screen displays. Points of Interest of various formats are displayed on the map. The current vehicle position is either read from gpsd or directly from NMEA GPS sensors. The routing engine not only calculates an optimal route to your destination, but also generates directions and even speaks to you.

这是一篇关于倾斜设计面的三角网法土方量计算的论文，可以作为参考-This is a design on the tilt of the triangular mesh surface earthwork calculation of the papers, can be used as reference