Mobilna aplikacija za odčitavanje črtne kode

PLAVŠIĆ, IGOR (author), Rupnik, Rok (mentor)

V diplomskem delu je opisan postopek izdelave mobilne aplikacije za Android platformo. Aplikacija omogoča odčitavanje črtne kode izdelkov. Če izdelka v bazi ni, ga kreira, v nasprotnem primeru pa omogoči ocenjevanje oz. komentiranje na tega. Aplikacija uporabi kamero telefona za zajem slike črtne kode izdelka. Sliko aplikacija analizira s pomočjo Googleovega QR čitalca (Barcode Scanner), ki je integriran vanjo, ta pa kot rezultat operacije vrne pripadajočo šifro črtne kode. Izdelke se shranjuje na spletni strežnik preko HTTP poizvedb v MySQL podatkovno bazo. Osrednja tema diplomskega dela je delovanje QR čitalca, ki zajame in analizira črtno kodo, kot tudi implementacija komunikacije s spletnim strežnikom.

• Language: Slovenian
• Keywords: Android, QR čitalec, komunikacija s spletnim strežnikom.
• Work type: Bachelor thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2014
• PID: 20.500.12556/RUL-30001
• Publication date in RUL: 04.11.2014

PLAVŠIĆ, IGOR, 2014, Mobilna aplikacija za odčitavanje črtne kode [online]. Bachelor’s thesis. [Accessed 24 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=30001

Secondary language

• Language: English
• Title: Mobile application for bar code reading

Abstract

The thesis describes the development procedure of a mobile application for the Android platform. The application enables you to scan barcodes of products. If a product exist in the database, the application enables the user to rate and comment the product, if not the application creates a new entry into the product database. The application uses the camera on the phone to capture an image of the products barcode, which is then analysed by the applications integrated Googles Barcode Scanner. The result of the analysis is a numeric representation of the barcode. All data is stored in a MySQL database on a web server with which we communicate by HTTP request. The main topic of the thesis is to explain how the QR scanner works as well as how the communication with the web server.

• Keywords: Android, QR Scanner, Web Server communication.