Virtual Booth

Occupancy Sentinel is an innovative Arduino-based solution designed to enhance classroom accessibility and reduce unnecessary effort for teachers and students, particularly in multi-storey school buildings. This system utilizes simple yet effective LED indicators—green for “Available” and red for “Occupied”—to visually display the real-time status of rooms located on the upper floors. By installing sensors to detect room occupancy, the system eliminates the need for physical checks or climbing stairs to determine room availability. The Occupancy Sentinel not only improves time management and convenience but also promotes a more efficient school environment. This cost-effective and scalable solution demonstrates how microcontroller technology can be leveraged to solve everyday challenges within educational institutions.