Proxy Based Resource Management Scheme in IoT Environment

By the improvement of IoT devices and Internet techniques, the environmental change has occurred. In this paper, we are focused on mobility management at IoT environment. We tried to solve a major problem of IoT environment: There are too many IoT device/sensor devices that move irregular or group movement. And they keep updating its current point of attachment and gathered data to their home and corresponding cloud server. To overcome frequently occurred routing problem and minimize cost, we proposed mobility management scheme using PMIPv6. First of all, we extend router advertisement message whether SR supports our proposed scheme, Secondly, to reduce registration cost, we used domain based architecture. We also added heuristic that takes into account real world mobile environment. By numerical analysis, we shows proposed scheme reduces signaling overheads than PMIPv6 protocol.