Virtual Booth

The Smart Library System is an innovative solution designed to enhance the efficiency and security of book management in school and institutional libraries. Traditional libraries often pose challenges such as time-consuming book searches and difficulty in monitoring book availability or theft. This project leverages Internet of Things (IoT) technology to create an intelligent system that simplifies book location and enhances security through real-time monitoring and alerts. Utilizing components such as the Reka Edu Kit, ESP32 Wroover, IR sensors, and Blynk IoT platform, the system allows users to select a desired book through a mobile application, triggering an LED to indicate its location on the shelf. If a book is missing or removed without authorization, an IR sensor detects the absence and activates an alarm, alerting the librarian. The system is integrated with a push button for the librarian to control the alarm response. The dual microcontroller architecture ensures seamless operation and reliability. Data collected during testing confirmed the system’s accuracy, responsiveness, and user-friendliness. By combining smart technology with traditional library functions, this project supports SDG 4—ensuring inclusive and equitable quality education—and provides a scalable model for smart educational resource management in modern learning environments.