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March, 2010SafeShopper client
Task: SafeShopper is an application to view the Gluten allergy information of food products by scanning their EAN-13 barcode. The decoded barcode is passed to a web service that determines whether the product is safe or not safe.
Technologies: Symbian S60 3rd edition FP1 and FP2, Symbian S60 5th edition, C++, REST Web Services
October, 2009OBS (Object Based Services) client
The client runs on mobile phones and decodes barcodes. The camera runs in video mode to extract the image to decode either a QR barcode or an EAN-13 barcode when available.
The user need only point at the barcode and wait until it is recognized; upon recognition a request is sent to the service directory with the string of the decoded barcode. The service directory returns data for the object and a list of relevant services.
Technologies: Symbian S60 3rd edition FP1 and FP2, Symbian s60 5th edition, C++, Web service, iPhone, Objective-C, Twitter API
June, 2009EAN-13 and QR barcodes decoding software
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
May, 2007PiSafe Desk - secure information
Description: Develop a secure data transmission and storage system for computers or computers and mobile phones.
The system uses two-dimensional bar codes to deliver the security keys and a combination of encryption and authentication/authorization for user verification. Compression methods are used to optimize the amount of data stored and transmitted. A specially developed protocol for package header descriptions enables post-processing of information received on mobile phones.
Linux/Unix (server) (13)
Windows (desktop) (9)
Windows (mobile) (3)
Windows (server) (11)
NTR Lab site in Russian: разработка информационных систем и сайтов
NTR Medical: medical IT development outsourcing
НТР Сервис: система автоматизации службы технической поддержки (Service desk, HelpDesk)
Создание сайтов — Веб-практика
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