"Implementing ultrasonic sensors above every parking slot may be expensive and require regular maintenance to ensure accuracy. Starting with a pilot implementation on one floor and involving university engineering or IoT students can help minimize…"

"This is a very practical and much-needed solution! One challenge I can foresee is ensuring that the app data stays accurate in real-time. Classrooms can be occupied unexpectedly (extra sessions, faculty meetings, or last-minute schedule changes), so…"