如何访问远程系统的COM口？
我想从系统访问远程系统中存在的 COM 端口。任何帮助将不胜感激。
我在远程和本地系统中都使用Windows XP。
I Want to access the COM port present in the remote system from system. Any help would be appreciable.
I am using windows XP in both remote as well as local system.
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我使用高级虚拟COM端口远程共享COM端口。
在本地 PC 上，它创建一个虚拟 COM 端口，镜像远程 PC 上真实 COM 端口的活动。远程 PC 可以位于本地网络或 Internet 上。 （如果在互联网上，您只需确保您的防火墙允许特定的 TCP 端口通过。）
我尝试了几个程序来远程共享 COM 端口，但这是我发现的唯一一个也共享串行硬件握手信号的程序。所以我们选择了这个，效果很好。大约 3 年前，我们使用它从澳大利亚访问位于日本的日本 CDMA 调制解调器开发板。
I've used Advanced Virtual COM Port to share a COM port remotely.
On the local PC, it creates a virtual COM port that mirrors the activity of a real COM port on the remote PC. The remote PC can be on a local network or on the Internet. (If on the Internet, you just have to make sure your firewalls allow the particular TCP ports through.)
I tried several programs to share a COM port remotely, but this was the only one I found that also shared the serial hardware handshaking signals. So we picked this one, and it worked great. We used it about 3 years ago, to access a Japanese CDMA modem dev board, sitting in Japan, from Australia.
就我个人而言，我使用 SerProxy，这使得该 com 端口看起来像 telnet：
我之前也研究过com0com，但我最终决定不使用它，因为它需要安装驱动程序。只需要运行 serproxy 即可。另一个好处是，如果 com 端口没有被远程“使用”，我仍然可以在本地访问它。
Personally, I use SerProxy, which makes that com port looks like telnet:
I also looked into com0com before, but I finally decide not to use it, as it requires a driver installation. Where as serproxy just need to be run. Another nice part is that if the com port is not being "used" remotely, I can still access it locally.
com0com 项目，尤其是 com2tcp 应用程序应该可以帮助您。
The com0com project, and especially the com2tcp application should help you.