The Internet of Things (IoT) explosive rise in recent years has made it feasible to engage and communicate with a variety of devices. The interoperability and heterogeneity in terms of devices and data formats make it impossible for traditional approach to be fully compatible with IoT applications. The information and communication technologies (ICT) and the ongoing integration of new technologies into formal education, smart education has become a common aspect. With the use of sensors, actuators, and processors, the internet of things (IoT) enables objects to interact with one another and carry out useful tasks to make education smarter. In this context an Novel interoperable IoT based proxy digging out cost effective system is designed which will be installed on the main gates, outside the classrooms and seminar halls, during marking attendance a student will be fetch by timestamps hence the duplication will be resolved. A unique schema is incorporated to make it more efficient and reliable.