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Questions tagged [gprs]

GPRS refers to the 2G/3G data services provided by the mobile operators over GSM network.

GPRS refers to the 2G/3G data services provided by the mobile operators over GSM network.

435 questions
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Communicating a GPS/GPRS/GSM tracker with the server

I am developing a vehicle tracking system which uses GPS/GPRS/GSM. The tracking device I am currently using is GV100, a GPS/GPRS/GSM tracker from Quectel ([www.quectel.com][1].) I am not able to establish connection between the device and the…
Mergia
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BlackBerry: track GPRS and WiFi data usage separately

Does someone know a way to get only the GPRS data usage (excluding Wifi data) programmatically? RadioInfo.getNumberOfPacketsReceived() and RadioInfo.getNumberOfPacketsSent() methods return the total data received and sent. But I want to get GPRS…
user1177489
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WinCE 6.0, work with GPRS/WiFi

I'm working on a project, which should connect to servers through wifi/gprs. Project is an application for Windows CE 6.0 device, I'm writing in Visual Studio 2008 on C#. I have two severs to work with. The first I have to connect via wifi, second -…
Igor Ryzhov
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Android: Enable/Disable Auto Sync and Background Data

I want to develop an application that disables the Background Data (new feature in Android 1.5) and Auto Sync and then enables GPRS/EDGE connection and vice versa. I figured out how to enable/disable GPRS/EDGE by changing the APN settings. (weird…
Ömer
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Find Android GPRS status

I have sales application.This application used by sales rep. So We can't make sure anywhere wifi or 3G available. So I have to check the GPRS connection. & Sales rep need to do the replication.If the GPRS strength is higher than particular rate then…
Piraba
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Arduino GSM module returns "?"question mark character

I just connected an A6 GSM module and wrote a code to interact with it through the serial monitor connecting at 9600 baud rate. but the character "?" just keeps coming nonstop and nothing else works. Here is my…
Abraham
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Determine transfered data size for a web service call in .NET CF

I'm developing a .NET CF client application and using web services for data transfer. I'm using SharpZipLib to compress transfered datasets so I know the size of the transfered byte array. I wonder is there an easy way to determine to complete…
xarux
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How to make GPRS/EDGE/3G and wifi work at the same time on android

How can I code in my program to make EDGE/GPRS and wifi work together on android? This can be quite useful; suppose i am connected to a server in LAN while i need to surf the web. A lot of my mates are eager for that, too.
enzo
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does Mobile phones have IP address

Hi All Can you tell me if the mobile phones have IP address.. (I know we have it if we connect our phones to Wi-Fi)..but if we connect via GPRS.. if the answer is yes..how can I find it..I am doing the coding in J2ME and LUWIT...
garima
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Arduino GSM Shield WebClient 302

I put an arduino mega and the Arduino GSM Shield with a Fyve(vodafone)- Sim together. Long term I want to add a GPS to send position-data via the GSM module to data.sparkfun.com. In order to get my code running, I started with the GsmWebClient…
Arne
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Arduino Uno R3 + SIM900

I'm a programmer trying hardware I'm trying to connect a SIM900 shield I bought online. So I've followed plenty of tutorials out there to connect the SIM shield with the Arduino UNO. Well, it's not going so well. I've put an unlocked sim in it, and…
James
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How to check if a call is active on SIM800L for Arduino?

gprsTest.isCallActive(PHONE_NUMBER) return always 0 even phone is ringing. Acording to GPRS_Shield_Arduino.cpp from this library return 0 for ready, 2 for unknown, 3 for ringing, 4 for call in progress. What am I doing wrong? AT commnads are here…
user3576279
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Can GPRS tracker communicate directly with smartphone?

I have a GPRS tracker device to which I install SIM and provide APN for network.It mentions communication over GPRS. The company gives you an account on a server you can monitor things. An app is provided to set tracking functionality, essentially…
Yaniv
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sim800L gprs post request

I've been working on a LoNet mini GSM module (SIM800L), interfacing it with Arduino. I've inserted the SIM mobile card with Internet connection available. Through serial monitor I'm communicating with it with no problems, but when it comes to make a…
Alessandro Argentieri
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Use Arduino GSM/GPRS SIM900 to send sensor data to my web service

Thank you in advance. I am beginner in arduino. My Question is how to send dynamic sensor data (Continuous Readings) to the web server. I tried the below code to setup the GSM/GPRS connection to the server. I successfully sent some static data…
Dileep
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