A question about 4G wireless data transmission

ena

A question about 4G wireless data transmission [Copy link]

Ask everyone a question. Thank you all in advance! Now we are going to make a 4G wireless data transmission solution, the purpose is to realize the data exchange between the mobile phone APP or PC and the terminal. This requires the use of a 4G module (this is what the company requires). I searched on the Internet and found that other companies have already made modules. They are more convenient to use, but the price is more expensive. The other one is SIM7600CE. The hardware circuit can refer to the official one, but I don’t know how to do the software. When using it, is it directly for serial communication? Is it to transmit the data on the terminal directly to SIM7600CE through TXD? Do I need to worry about the TCP/UDP protocol?

ena

To these ten newbies!

zzh188065

It's been almost 2 years and no one has replied

金鸽科技

I am doing this. This is not something that can be developed by one person. You can find some books on this subject and practice it. Come on, I believe you can do it.

baimatech77

Our company makes wireless communication products, such as industrial routers, DTUs, gateways, etc. Are you interested in chatting?