This if the 5th semester project of the ByPass team at Sherbrooke University, Computer Engineering. The requirements for the project were:
- A Zigbee network
- Mobile nodes
- Usage of the LPC1768 micro-controller
The team decided to design and build a payment system based on RFID cards. The goal would be to reduce the fees the various merchant at our University have to pay to accept regular credit/debit cards and to eliminate cash usage.
Please note that some text might be in french, use google translate if you don't understand something.
The project is composed of four main parts:
- The Node.JS server for the API and website that runs on a Raspberry PI
- The Point Of Sale on a LPC1768 to make payments
- The Recharging Terminal on a LPC1768 to refill the accounts
- The bridge on a LPC1768 to bridge the Zigbee and the Ethernet networks
Each component is described in more details in their own folder.
The physical product:
The website:
