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Hi!
Can any 1 plz tell me how to configure a GSM modem for sending the data packets to a web server. We can send SMS using a GSM modem interfaced with any microcontroller. Here i want to knw the codes for using GSM modem interfaced with a microcontroller for internet connectivity.thank you
regards
Mahesh Sawant
Hi Mahesh,
Presently I’m working on the same. It is an vast subject, lot of home work has to be done.
You need GPRS connectivity to communicate your modem to internet, I suggest you to start with GPRS communication & configuration. you can find the tutorials on internet.
Hi Mahesh,
Presently I’m working on the same. It is an vast subject, lot of home work has to be done.
You need GPRS connectivity to communicate your modem to internet, I suggest you to start with GPRS communication & configuration. you can find the tutorials on internet.
Hi Mahesh,
Which is your GSM modem. Normally GSM modules available in the market dont have GPRS connectivity, right?
Hi Mahesh,
Which is your GSM modem. Normally GSM modules available in the market dont have GPRS connectivity, right?
Hello Ajish
Yes u r right. Most of the GSM modem available in the Indian market does nt offer packet data transfer. There r few international manufacturer’s ( Siemens, Falcom) whose GPRS modem directly offer’s internet connectivity but they r very costly. If such modem is available in Indian market do inform me.
@ Amrith
Yes man. It does involve lot of study. For instance refer Rappoport or Vijay Garg ( Wireless Networks). There u’ll get good knowledge about GPRS data frame structure. If u could suggest any other source plz enlighten me.
Hello Ajish
Yes u r right. Most of the GSM modem available in the Indian market does nt offer packet data transfer. There r few international manufacturer’s ( Siemens, Falcom) whose GPRS modem directly offer’s internet connectivity but they r very costly. If such modem is available in Indian market do inform me.
@ Amrith
Yes man. It does involve lot of study. For instance refer Rappoport or Vijay Garg ( Wireless Networks). There u’ll get good knowledge about GPRS data frame structure. If u could suggest any other source plz enlighten me.Hi Mahesh,
Thank you for the reference. I will share my code once it is completly tested.Post your mail id.
Hi Mahesh,
Thank you for the reference. I will share my code once it is completly tested.Post your mail id.
e-mail id- [email protected]
Thanx friend
HI FRIENDS ME TOO DOING THE SAME PROJECT FRIEND…NOW I DID PROJECT THAT SENDING AND RECEVING MSG BY USING GSM MODEM INTERFACED WITH MICROCONTROLLER BUT NOW I NEED TO COMMUNICATE WITH INTERNET FOR SENDING AND RECEVING MSG USING MICROCONTROLLER. PRESENTLY I DIDN’T HAVE ANY IDEA ABOUT THIS PROJECTS SO PLEASE ANY BODIES CAN YOU HELP ME…
THANKING YOU FRIENDS….
Hi,
As Mahesh Sawant Suggested some books above(Rappoport or Vijay Garg ( Wireless Networks)). Refer the same, you will get idea on GPRS communication.
Hello friends
Check this link- <http://www.olimex.com/dev/pic-gsm.html> It has got AT commands which support GPRS. Also it will help u to understand the connection between PIC controller and TCP/IP protocol structure. Good Luck!!
this is one of the area of telecommunication that i really want to learn on how to configure a GSM modem for sending the data packets to a web server. and good thing i arrived on this site. awesome.
this is the code it may helpful to you
For my project i want to send some data with length of 100 char every 5 second to remote server by SIM300 GPRS, I can do it by normal data mode like this:AT+CDNSORIP=1^crlfat+cipstart=”TCP”,”www.gpstracking.somee.com”,”80″^crlfat+cipsend^crlfConnection: Keep-Alive^crlf^crlfctrl+z
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