Client: www.mobiubiq.org

Task:
Develop a Symbian OS C++ application that decodes a QR barcode and EAN 13 (EPC) barcode and passes the decoded data to the J2ME application responsible for data processing on the Nokia platform.

Solution:
The system consists of two programs running on Nokia N95 and N96; one is a Symbian OS C++, and the other is J2ME midlet.

• The C++ application works with the camera of the mobile phone and responsible for barcodes decoding.
• The J2ME application communicates with C++ application via sockets.

The J2ME application commands the C++ application to decode a barcode: the user does not take a picture, since the camera runs in video mode and is constantly extracting an image as it decodes a QR barcode or an EAN-13 barcode from the extracted image. Once the barcode is decoded (or an error occurs), the C++ application sends the result back to the J2ME and goes to background until the next command.

Technologies: Symbian, C++, J2ME

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