How to send commands to GPS device?

Md. Abdul Owares5 years ago

I have a TCP server setup which is receiving data from GPS Trackers. Each GPS devices initiates the request, server accepts it. Works well. Now, I want to use TCP to send commands to devices over GPRS for all kinds of configuration. what is the solution and how to do it in using JAVA?

I also have the protocol manual where I can see available commands and their responses.

example command for locating:

server -> device

**,imei:359586018966098,100 device -> server imei:353451044508750,001,0809231929,,F,055403.000,A,2233.1870,N,11354.3067,E,0.00,,;

How can I send this command with JAVA ?