Want to do a background software on the server, receiving information
The GPS device is through the traffic card to send information
1, using c + + to do, I do not know this how to receive? UDP is a short connection?
2, the information sent from?
3, need to know what agreement?
4, an example is best

CodePudding user response:

Actually there is no reply, is the problem of RMB?

CodePudding user response:

The traffic card, is not can surf the Internet? What do you want to see the GPS device support agreement, support HTTP POST can be sent to you on the software, open a HTTP server on your software

CodePudding user response:

In general you buy GPS terminal will provide you with a SDK or some other instructions of the nature of things
1, it may already contains the function of data transmission through the network
2, of course, also may be: to give you a format of data transmission via a serial port or USB port, or a DLL encapsulation, but it is only through the function of the equipment for GPS coordinates
You can use it directly if is 1 network function
2 you can define your own agreement

CodePudding user response:

GPS is a serial port communication, using a serial port receives the good
The agreement is very simple, a see understand