yes.. you need to create a seperate server which will have a unique IP address and this has to be accessed from your gprs modem whenever the program inside controller ( programmed by user, and interfaced to GPRS modem). you should program a controller that issues AT command to gprs modem to establish a connection with your remote server with unique IP address)
Thanx for ur reply...
MCU has only 1 UART port... then both of the GPS and GSM module is also UART... so u need to create a switching circuit either to chose which device u want to connect.. either GPS or GSM... we are using transstors on that for the switching
As we are using Atmega128 in which we are having a facility of two UARTs so is this possible for us to receive and transmit data simultaneously..
Secondly, can you kindly give us an idea that how to send AT commands in AVR programming??
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