.NET 的 Garmin 协议 GPS 库有哪些
我正在开发 GIS 应用程序,并且一直在使用输出 NMEA 协议的设备。 NMEA 设备有很多库,但对于 Garmin,我只找到一个,而且不是很完整:OpenGPS.NET
我有两个问题:
- 如何在不支持 NMEA 设备的 USB 设备上使用该库创建一个虚拟com?
- 还有其他(最好是免费的)Garmin 库吗?
我还使用 Franson GPSgate 将 Garmin 转换为 NMEA,但是当计算机进入睡眠模式时出现问题。当它返回时,我必须重置 GPS 设备。
I'm developing a GIS application and I had been using devices that output NMEA protocol. There are lots of libraries for NMEA devices, but for Garmin there is only one that I have found, and it isn`t very complete: OpenGPS.NET
I have two questions:
- How do I use the library with a USB device that does not create a virtual com?
- Are there other, preferably free, Garmin libraries?
I have also used Franson GPSgate to convert Garmin to NMEA, but there is a problem when the computer goes into sleep mode. When it returns I have to reset the GPS device.
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GPS Toolkit.NET 可能会满足您的需求:
此示例项目链接至少显示一个示例项目,如下所示:
The GPS Toolkit.NET may suit your needs:
This link to their sample projects shows at least one sample project as follows:
看看我在sourceforge上的项目
测试是用garmin forerunner 305完成的。代码应该很简单扩展到包括杰出的协议。该库工作的唯一要求是需要安装 Garmin 驱动程序。
Have a look at my project on sourceforge
Testing was done with a garmin forerunner 305. The code should be eay to extend to include the outstanding protocols. The only requirement for the library to work is a that the garmin drivers needs to be installed.