Miscellaneous › Others › Internet connectivity using GSM modem
- This topic has 19 replies, 9 voices, and was last updated 7 years, 1 month ago by Pawan Kumar.
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May 11, 2012 at 6:03 am #1795Mahesh SawantParticipant
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
May 11, 2012 at 6:47 am #7735AmrithParticipantHi 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.
May 11, 2012 at 6:47 am #7756AmrithParticipantHi 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.
May 11, 2012 at 3:15 pm #7746AJISH ALFREDParticipantHi Mahesh,
Which is your GSM modem. Normally GSM modules available in the market dont have GPRS connectivity, right?
May 11, 2012 at 3:15 pm #7767AJISH ALFREDParticipantHi Mahesh,
Which is your GSM modem. Normally GSM modules available in the market dont have GPRS connectivity, right?
May 14, 2012 at 6:43 am #7784Mahesh SawantParticipantHello 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.May 14, 2012 at 6:43 am #7798Mahesh SawantParticipantHello 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.May 15, 2012 at 6:53 am #7807AmrithParticipantHi Mahesh,
Thank you for the reference. I will share my code once it is completly tested.Post your mail id.
May 15, 2012 at 6:53 am #7815AmrithParticipantHi Mahesh,
Thank you for the reference. I will share my code once it is completly tested.Post your mail id.
May 15, 2012 at 1:48 pm #7824Mahesh SawantParticipante-mail id- [email protected]
Thanx friend
May 22, 2012 at 4:23 am #7866AnonymousGuestHI 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….
May 22, 2012 at 5:31 am #7870AmrithParticipantHi,
As Mahesh Sawant Suggested some books above(Rappoport or Vijay Garg ( Wireless Networks)). Refer the same, you will get idea on GPRS communication.
May 26, 2012 at 7:21 am #7910Mahesh SawantParticipantHello 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!!
May 7, 2013 at 1:59 am #9653SaberParticipantthis 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.
June 11, 2013 at 8:17 am #9943RANJAN KUMARParticipantthis 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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