如何从GPS单元上载/下载路线信息 [英] How to Upload/Download route information from/to a GPS unit

问题描述

我有一个正在处理的项目，用于在Vista(64位)计算机上创建使用VS2008和C#进行应用的Windows窗体.

我正在从GPS读取NMEA信息，并能够沿途创建航路点和其他数据的Log等.

我被困在哪里，并且需要一些方向或示例代码来了解如何从/向GPS读取/写入路线信息.我相信这些信息是保存在某种文件或数据库中.

我无法找到一个样本.我的项目是一个独立的应用程序，使用该工具时，用户将无法进行任何形式的Internet连接.

我要先谢谢大家...
SquireDude

Hi,

I have a project I am working on to create a Windows Forms applicating using VS2008 and C# on a Vista (64bit) machine.

I am reading the NMEA sentances from the GPS and able to create a Log etc of the waypoints and other data along the way.

I am stuck where and am in need of some direction or sample code on how to Read/Write Route information to/from the GPS unit. I belive that this information is held in some sort of file or DB.

I have not been able to locate a sample of this. My project is a stand-alone application where the user will NOT have any sort of internet connection when using this tool.

My thanks to all in advance...
SquireDude

推荐答案

Squire Dude，

请参阅您的评论，是的，但很明显，但是您显然正在使用设备，因此知道它是什么可能对搜索有所帮助！

您说找不到任何可使用的代码，但是我刚进入garmin开发人员站点，并且那里有规范.

http://developer.garmin.com/web-device/ [ http://www8.garmin.com/support/commProtocol.html [

Squire Dude,

See your comment, and yes fair point, but you are obviously working with a device, so knowing what it was may help the search!

You said you couldn''t find any code to work with, but i have just been on the garmin developer site, and the specifications are there.

http://developer.garmin.com/web-device/[^]

Then there is also this link on the comm protocol.
http://www8.garmin.com/support/commProtocol.html[^]

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