Jul 17, 2015
CONCEPT
Navigational Decisions
Informative Decisions
NTUC Hougang
Product:
Kinder
Bueno
Carrefour
Healthy?
Alternative
Product?
Equal
Exchange
Chocolate Bar
Benefit Level
4!
John
John
Kinder Bueno
Benefit Level
1?!?!
Healthier Choice
Ex-Smoker
I have more control
over my diet
Food product
information
Locations
Alternative Food
Products
TASKS ACCOMPLISHED
Nehemiah
Application Design
Barcode & Text Input Programming Logic
Website Design & Logic (Backend)
Pei Zhen
MySQL Database for GPS, Barcode,
Alternate Product.
Python codes for GPS, Barcode, Text
Input
Retrieve Alternative Product (Python)
General Research
Min Qi
Search History
(Java & Sqlite)
Create Markers on GPS Map through
Text Input & Barcode
Retrieve Alternative Product (Java)
BARCODE FUNCTIONALITY
ZXing ("Zebra
Crossing")
Open-source, multi-
format 1D/2D barcode
image processing library
implemented in Java
Photograph and decode
barcodes on the device,
without communicating
with a server.
Java Packages,
Decoders & Added
Functionality
QR Barcode
(2D)
Serial
Barcode
(1D)