| 铁路测绘系统中GPS与PC的串口通信设计 |
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| 引用本文： | 郑团结,李桂明,许斌.铁路测绘系统中GPS与PC的串口通信设计[J].铁路计算机应用,2005,14(5):9-11. |
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| 作者姓名： | 郑团结 李桂明 许斌 |
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| 作者单位： | 解放军信息工程大学,测绘学院,郑州,450052%西安铁路局,西安,710054%总参测绘信息技术总站,西安,710054 |
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| 摘 要： | 以基于MapX的GPS铁路测图设计为例,从GPS串口通信的协议、设备、线路连接、信号的接收、处理、自动测图以及程序设计等方面介绍GPS测图系统的工作原理和工作方式.
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| 关 键 词： | MAPX GPS 串口通信 高斯变换 |
| 文章编号： | 1005-8451(2005)05-0009-03 |
| 收稿时间： | 2005-05-15 |
Design on GPS railway mapping based on MapX under VB |
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| ZHENG Tuan-jie,LI Gui-ming,XU Bin.Design on GPS railway mapping based on MapX under VB[J].Railway Computer Application,2005,14(5):9-11. |
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| Authors: | ZHENG Tuan-jie LI Gui-ming XU Bin |
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| Institution: | ZHENG Tuan-jie1,LI Gui-ming2,XU Bin3 |
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| Abstract: | Based on MapX , GPS railway mapping as an example, it was illustrated the work principle and ways from theprotocol, equipments, the circuit conjunction, signal receive, handled and measured each aspects, such as diagram and programdesign, etc. |
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| Keywords: | MAPX GPS serial port communication gauss transformation |
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