2025-06-29 12:09:54
BLOCKCHAIN-BASED SMART PAYMENT SYSTEM FOR IoT DEVICES
A Blockchain-based smart payment system allows IoT devices to perform secure, automatic, and real-time transactions without human involvement. Using blockchain technology, every transaction is recorded in a decentralized and tamper-proof ledger. Smart contracts automate payments based on predefined conditions, like a smart car paying for electricity when charging.    Introduction :...
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