Simple system to reduce waste :
Looking for help for a system to make smartphone software understand grocery receipt text (OCR), and link product information to the best before data planning in a smart phone calendar.
Main goal reduce waste of food items without packaging :
Alert smart phone when products expire, to donate food or consume.
e.g. fresh vegetables/fruit/bread items in display shelfs
It works with a loyalty card as well
see slides of our hackathon 2015