Study on the low energy consumption method for light-wight devices in IoT service environment

Abstract

As the interest in the 4th industrial revolution continues, there is also the growing interest in infrastructure related technology. One of them is the need for Internet of Things (IoT) that can exchange information between various terminals. IoT technology is evolving the existing M2M system to provide low energy consumption and light weight by providing a wider coverage. Also interoperability between manufacturers should be ensured through a standard acceptance. The proponents of this paper propose a low energy consumption method based on LwM2M standard which is the standard technology representative of IoT. The designed system proved that it can save energy compared to the existing IoT device through the operation algorithm such as optimized event-driven method and parallel processing method.