Thank you very much!But I have some questions:
1.Rapid Gate
If I have three devices in different places.I have to install communicatior,
sever and rapid gate on the local computer which connects the device in every places.And I also have to install a sever on the remote computer.
Then I can get data of all devices from the sever on the remote computer?
2.The efficiency of the scheme does not meet my application requirements.