Micro-controller circuit>SMS?

"jocheung" <josephsk007@yahoo.com> wrote:
>
>Micro-controller circuit>SMS?
>Dear sir,
> I am a year 3 student of a technical college in Hong Kong. My final year
>project is an application on Global Positioning System(GPS) which used in
>supervising speed of vehicles. One of a part of it is to send and receive
>certain data(in the form of SMS) using a mobile phone. Since we need to
receive
>and send data in the form of SMS using the mobile phone automatically with
>the control of own micro-controller circuit. We are asking for the method
>of how to made a mobile phones send data we want? using our own hardware(a
>8051 micro-controller circuit with a program that can feed the data from
>GPSs receiver to the mobile phone through RS232 cable).
> We have downloaded the specification of SMS but we do not know the method
>(as mentioned before , the data is stored in the micro-controller circuit
>and then feed to the mobile phone) then send it from point to point in the
>form of SMS . For this, we request following technical supports:
>(1) The information or a tutorial about the concept of sending SMS messages
>through a mobile phone automatically controlled by an extra micro-controller
>circuit
>(2) Any software/assembler program related to (1)
>(3) Related information or suggestive technical supports
>I am looking forward to hear your reply.
>Thanks alots!
>
>Jo Cheung
>

Hi Jo,

I recently studied Computer Science in London where i wrote an SMS Application
Server - programmed a mobile phone to me and you :)

Anyway i'm not sure if its relevant but if you need to send AT commands to
your mobile device then its likely that you'll have to write an SMS PDU.
I found this site extremely useful:

http://www.dreamfabric.com/sms/

It outlines the raw PDU and logic in which a message is encoded.

Also, if you need a program, written in Java that can do this then i'm sure
i could help.

Hope this helps!
Craig Smith

"Muhammad Siddiq Akbar" <muhammad.siddiq@esstec.com.pk> wrote:
>
>Hi Jo Cheung,
>
>Your assignment seems pretty interesting.
>
>All you need is a serial cable interface with a mobile phone.
>
>Once connected, you have to send AT commands (see forum.nokia.com for AT
>commands for Nokia phones).
>You can use different AT commands to send and read SMS from the phone. (most
>new phones support AT commands through cable, but confirm this feature before
>buying a particular nokia mobile handset).
>
>In your 8051, you will use rs232 communication to send AT commands to the
>cpnnected mobile device, and it will send you SMS or other data in response.
>
>Is that helpful to what you are trying to make?
>I hope this information will help you enough to make your software.
>
>Cheers!
>
>PS: I am a research scientist at Esstec, Inc. I supervise wireless and embedded
>projects.
>
>
>
>
>"jocheung" <josephsk007@yahoo.com> wrote:
>>
>>Micro-controller circuit>SMS?
>>Dear sir,
>> I am a year 3 student of a technical college in Hong Kong. My final year
>>project is an application on Global Positioning System(GPS) which used
in
>>supervising speed of vehicles. One of a part of it is to send and receive
>>certain data(in the form of SMS) using a mobile phone. Since we need to
>receive
>>and send data in the form of SMS using the mobile phone automatically with
>>the control of own micro-controller circuit. We are asking for the method
>>of how to made a mobile phones send data we want? using our own hardware(a
>>8051 micro-controller circuit with a program that can feed the data from
>>GPSs receiver to the mobile phone through RS232 cable).
>> We have downloaded the specification of SMS but we do not know the method
>>(as mentioned before , the data is stored in the micro-controller circuit
>>and then feed to the mobile phone) then send it from point to point in
the
>>form of SMS . For this, we request following technical supports:
>>(1) The information or a tutorial about the concept of sending SMS messages
>>through a mobile phone automatically controlled by an extra micro-controller
>>circuit
>>(2) Any software/assembler program related to (1)
>>(3) Related information or suggestive technical supports
>>I am looking forward to hear your reply.
>>Thanks alots!
>>
>>Jo Cheung
>>
>

Iam also doin the same project.. can anyone help.. plizz.. iam using 18 series PIC coz it has usb hub.. thanks