IoT-based Smart Parking System for Industry 4.0 with QR code access and real-time navigation

This paper presents an Internet of Things (IoT)-based smart parking system that incorporates the features the concepts of Industry 4.0 through. The system employs sensors for vehicle occupancy detection, wireless communication for data transmission and cloud-based processing for parking management. QR codes make vehicle access safe and the mobile application provides the users real-time parking availability and routing to vacant parking slots. This approach improves system scalability, cuts down search time, and minimizes vehicle emissions by reducing congestion and demonstrates a strong digital automation framework for effective urban transportation in Smart City infrastructures.