| ??? 09/08/09 21:39 Read: times |
#168809 - I think you misunderstand Responding to: ???'s previous message |
Hardik Sailor said:
now we required complete interfacing diagram of 8052 with GPS and GSM and other circuit components such as EEprom,MAX232,,,etc It is definitely part of your project for you to do that! as you said we require only one GSM modem I think you may have mis-understood what I said - which could just be down to the language barrier. So I will try to explain more clearly: When I said that you do not require a modem at the "fixed" end, that means that there are other options available for receiving SMS to a PC; but you have to decide whether those other options are practical and/or economic for your project - if you decide that they are not, then you will have to use a 2nd GSM modem. but at receiver side (at base station) how we take message to computer without GSM modem. You need to search for services that will deliver incoming SMS to your PC over a non-GSM link; most commonly, this would be via an internet link - but you might find services available to you that can use the PSTN (the normal phone system) or a dial-up modem link... For internet services, try googling for "SMS Aggregator", "Bulk SMS", "SMPP", etc... Here are some examples - which may or may not be suitable to you: http://www.intellisoftware.co.uk/sms-gateway/ http://www.dialogue.co.uk/ http://community.bulksms.co.uk/ http://www.esendex.co.uk/ Note that Skype also provides some SMS facilities... You should also take a look at this tutorial: http://www.developershome.com/sms/ We know this messages then sent to MySQL data base How do you know that? |
