.Net - 从大量设备访问 GPS 数据
有人知道有什么实用程序可以从其他设备检索 GPS 数据吗?例如手持设备、手机等。
我正在建立一个网站,希望用户能够轻松导入他们可能收集的各种 GPS 坐标 - 无论是使用 Garmin、Lowrance 等的手持 GPS 还是手机(android、iphone、xyz)我知道我的 Garmin 附带了软件 - 但它太过分了 - 并且要求所有者阅读并弄清楚它。
我确信我爸爸可以在他的 GPS 上绘制点和标记 - 但弄清楚如何轻松地获取(导出)数据以进行导入可能过于复杂。所以我想看看是否有办法弥补这一差距。
任何人都可以帮助阐明如何解决这个问题吗?有没有可以实现类似功能的软件?
我正在用 C# 进行开发 - 并且看到 Garmin 有一个很好的 API - 但其他的没有 - 并且不确定如何与手机交互。
Is anyone aware of any utility that can retrieve GPS data from other devices? Such as handhelds, mobile phones, etc.
I'm building an website where we want users to be able to easily import various GPS coordinates that they may have collected - be it with a handheld gps by Garmin, Lowrance, etc or a mobile phone (android, iphone, xyz) I know my Garmin came with software - but it was overkill - and requires the owner to read-up and figure it out.
I'm sure my Dad can plot points and markers on his GPS - but figuring out how to easily get that data out (exporting) to import may be overly-complicated. So I'm looking to see if there's anyway to bridge that gap.
can anyone help shed some light as to how to attack this issue? Is there any software available that's achieved something similar?
I'm developing in C# - and have seen that Garmin has a nice API - but other's don't - and not sure how exactly to interact with Phones.
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大多数具有输出(串行、USB 等)的 GPS 设备都会输出 NMEA 语句 (http://www.gpsinformation.org/dale/nmea.htm#nmea)。
Most GPS devices with an output (serial, USB, etc...) will output NMEA sentences (http://www.gpsinformation.org/dale/nmea.htm#nmea).`