Made a server-side programs run on the Internet access to the computer, another one with 4 g module of embedded devices, I want the server to process with 4 g communication between modules of hardware, transfer files and images,
Would like to ask:
1, what is the communication process?
2, the server is it all right, or also want to use 4 g device?
3, how server-side programs and 4 g communication module equipment, how to use the TCP?
Is there a case, or the more detailed, the better, thank you

CodePudding user response:

Server configuration public network connection, equipment, take the initiative to connect to the server and maintaining connections,

CodePudding user response:

My Linux system, embedded devices installed by 4 g module connected to the public, now I want to how to realize the remote login embedded equipment?

CodePudding user response:

Here are related:
http://blog.sina.com.cn/s/blog_16d7d3ecb0102xs7c.html

CodePudding user response:

Mainly the service side should have public network, the other is about the design of the protocol, hardware devices to take the initiative to connect to the server know IP hardware equipment