在菜单中显示小图标,用c语言编写,下载之后请解压在c语言环境下运行...

 This project allows you to track cell phones periodically. For instance every minute or every five minutes. You can watch the cell phone being tracked in real time using google maps and you can store and reload routes easily. You have the choice of two server stacks. Either using asp.net and sql server or using php and mysql. Historically, devs have downloaded the asp.net server project 2 to 1 over the php project. I have included both now in the same download but you only need to use one.

针对长输管道地理坐标定位问题，提出了一种基于组合导航技术并应用管道磁标处地理 信息进行分段修正的管道地理坐标定位算法． 该算法基于惯导/里程仪组合导航的基本原理，应用 误差模型对航迹误差进行修正． 通过研究陀螺仪和里程仪的误差特性，建立了陀螺仪和里程仪的 误差模型，针对低精度加速度计应用于惯性导航系统时存在速度和航迹解算误差较大的问题，提 出了应用加速度信息对里程仪速度进行修正的速度解算方法． 实验结果表明，算法解算所得位置 误差为0. 16%，可为长输管道提供三维地理坐标定位信息．

代码包括图形文件的读入、显示等完整的程序代码，是实现对图形文件的一系列操作的基础。

基于MAPGIS的勘探剖面数据库设计与实现（caj格式）-MAPGIS exploration Profile Database Design and Implementation (CAJ format)

有关mapinfo的源程序，主要是用于GIS的二次开发。-the source, GIS is used mainly in the secondary development.

贝塞尔曲线(Bézier curve)，又称贝兹曲线或贝济埃曲线，是应用于二维图形应用程序的数学曲线。一般的矢量图形软件 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

本程序自动读入数据文件，然后生成不规则三角网。-this program automatically read data files and then generate TIN.

广州09年最新矢量地图(MapInfo格式)-Guangzhou in 2009 the latest vector map (MapInfo format)

SVG2MIF is a tool that converts SVG vector drawings to a MIF/MID GIS layer. It allows that manual digitization with opensource vector drawing tools can be imported into opensource GIS software. -SVG2MIF is a tool that converts SVG vector drawings to a MIF/MID GIS layer. It allows that manual digitization with opensource vector drawing tools can be imported into opensource GIS software.

从mif 文件中读取道路的源代码，希望对大家有帮助，-mif documents from the road to read the source code, we hope to help Ha ha