[x]
Posted via EE Mobile

Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again.
05/22/2003 at 12:05PM PDT, ID: 20623633
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!
6.0

sending the data using GPRS

Asked by Szopen in General Packet Radio Service (GPRS)

Tags: gprs

Hi!  

I am developing a software (using  C++Builder5) for system which consist of data center (fixed IP address) and sensors which will send telemetrical data. The idea is to send an SMS to activate a specified sensor and in response sensor should send desired data back to data center. Of course software consist of two parts: one for data center and the other for each sensor. Till now I managed to develope the part of software responsible for sending and recieving SMS messages. I tested that in a network consisting of 2 GPRS/GSM modems (Siemens MC35) conected to the PCs through the RS232C. It works OK. Right now I'm working on that part responsible for establishing GPRS  connection and sending the data using GPRS(modems will be the same, and the same test network) .
AT commands I'm using are:
AT+CGDCONT=1,"IP","erainternet"\r  (for win2K; network operator: ERA; country: Poland)
AT+CGQREQ=1,0,0,4\r
ATD*99***1#\r

The problem is how to send a data from sensor(GPRS modem; data file size: 60B) to a fixed IP (data center);
 means: do I need to create ftp client software?, and if yes what's is the easiest way to create it. Of course this also includes: negotiating the paremters in communication, adopting  the authentication procedure, etc.
 
Keywords: sending the data using GPRS
Title
1 Why use GPRS for this scenario
 
Loading Advertisement...
 
[+][-]05/23/03 05:23 AM, ID: 8571213

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05/23/03 10:23 AM, ID: 8573459

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05/23/03 10:33 AM, ID: 8573538

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05/26/03 04:37 AM, ID: 8583716

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05/26/03 04:48 AM, ID: 8583754

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05/26/03 05:11 AM, ID: 8583853

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05/26/03 05:17 AM, ID: 8583888

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05/26/03 11:01 AM, ID: 8585494

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05/26/03 11:24 AM, ID: 8585589

View this solution now by starting your 30-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: General Packet Radio Service (GPRS)
Tags: gprs
Sign Up Now!
Solution Provided By: emc_belgium
Participating Experts: 3
Solution Grade: A
 
 
[+][-]05/26/03 11:34 AM, ID: 8585623

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05/31/03 02:36 AM, ID: 8619448

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 30-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]07/23/03 05:43 AM, ID: 8985531

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]11/20/03 05:50 PM, ID: 9792449

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 30-day free trial to view this Administrative Comment or ask the Experts your question.

 
[+][-]05/22/04 12:19 PM, ID: 11134489

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 30-day free trial to view this Administrative Comment or ask the Experts your question.

 
[+][-]05/26/04 02:26 PM, ID: 11166061

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 30-day free trial to view this Administrative Comment or ask the Experts your question.

 
 
Loading Advertisement...
20091111-EE-VQP-91