We are trying to develop a device capable to get data from sensors and then to transmit them to our servers. The whole process works just fine, but the problem is that the connection time to post the data to the server takes approx 3 to 5 seconds... This is the same behavior with all the mobile phone companies (3g networks). This time is a problem due we lose accuracy when the measurement period is setted to less than 3 secs for example.
Is there any procedure/approach to increase the time that the gsm takes to connect and to transmit the data? (remember that to transmit first LGSM library uses the routines:
gsm.connect(SERVER, PORT) and if is connected gsm.print(DATA)...)
We are receiving the data just fine, but the sending process takes too long...
Thank you so much!