Spark
WINNER: Most Technically Impressive Hack
WINNER: Most Viable Start-up
Proximity based bluetooth checkout system.
Consumer's mobile app updates retail dashboards in realtime.
Accomplished through the following tech stack:
iOS7 -> Bluetooth Low Energy -> Raspberry Pi -> Cloud Node.js Server -> Reactive Javascript App
3 comments
Brad Dwyer • about 9 years ago
Nice, how do you know you're at a location where you can use this app?
How do payments work? What happens if you change your mind after they've already started preparing your food (or made a mistake)?
Luke Walsh • about 9 years ago
Come see us at table 91 with any questions!
Rhys Howell • about 9 years ago
Spark rocks!!!!!!!!!!!!!!!!!11!!