Abstract
IoT with its ability to make objects be sensed and connected is inevitable in the smart campus market. Even though the smart campus market has not taken off yet, there is an enormous research that is going on now all over the world to explore such technology. Several factors are driving investigators to study smart campus including: deliver high quality services, protect the environment, and save cost. In this paper, not only we explore the research conducted in this area, but we also investigate challenges and provide possible research opportunities regarding smart campus.