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Design of automatic embedded vision of qr code recognition system

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for more projects visit @www.nanocdac.com

for more projects visit @www.nanocdac.com

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  • 1. DESIGN OF AUTOMATIC EMBEDDED VISION OF QRCODE RECOGNITION SYSTEMAIM:The aim of the project is to “DESIGN OF AUTOMATIC EMBEDDEDVISION OF QR CODE RECOGNITION SYSTEM”.COMPONENTS:S3C2440, Webcam, USB device, LCD Display unit, Power Supply.ABSTRACT:With as many as half of us now owning smart phones, and that numbergrowing on a daily basis, QR Codes have the potential to have a major impactupon society and particularly in advertising, marketing and customer service witha wealth of product information just one scan away.Quick Response Codes are a type of two-dimensional barcode that can beread using smart phones and monitor the values on web server.Our Embedded project is to design and develop a low cost feature which isbased on embedded platform for QR Code recognition using webcam.The QR Codes can be detected by webcam which is connected to ARMmicro controller through USB device and the image is processed by using imageprocessing technique. Image processing is any form of signal processing forwww.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur
  • 2. which the input is an image, such as a photograph or video frame; the output ofimage processing may be either an image or a set of characteristics or parametersrelated to the image.The main aim of this project is to recognize the QR Code from the webcam,process the information by means of ARM controller and monitor the results onremote controlled PC through Ethernet.Here we are going to use S3C2440 based micro controller which is 32 bitcontroller to implement this project.www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur
  • 3. BLOCK DIAGRAM:IMPLEMENTATION:SOFTWARE: Embedded ‘C’www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpurS3C2440WEBCAMUSB DEVICEREGULATEDPOWER SUPPLY10/100ETHERNETPC
  • 4. TOOLS: Keil, Flash MagicTARGET DEVICE: 8051/ARM7.APPLICATIONS: Used to recognize QR Codes on PC.ADVANTAGES: Low cost, easy to implement, automated operation, andLow Power consumption.REFERENCE:1. The 8051 micro controller and embedded systems by Mazidi.2. Datasheets and the user manuals of LPC2148.www.nanocdac.com www.nsrcnano.com branches: hyderabadnagpur