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smart-city's Introduction

User Verified Billing and Shopping Experience for a Sports Facility in a Smart City.

Our Solution

Users register on the application and receive a unique QR code. They visit shops in the stadium, scan the QR code, browse products, and make purchases. The price is deducted from their virtual wallets in the real-time database after registration. Optional features include a loyalty program and data analytics for company insights. Secure authentication ensures safe transactions and a cash-free experience. Alternate RFID access provided with working POC using ESP32 provided.

FirebaseDatabase

* Submission for GDSC PolyHack, The Hong Kong Polytechnic University's largest hackathon.

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