Internet of Things (IoT) Operating Systems Support, Networking Technologies, Applications, and Challenges: A Comparative Review

摘要: The Internet of Things (IoT) has become a reality. As the IoT is now becoming far more common field, demand for technologies to manage communication devices with rest world increased. connecting various individual called things and wireless sensor networks also playing an important role. A thing can be defined as embedded device based on micro controller that transmit receive information. These are extremely low in power, memory, resources. Therefore, research community recognized importance operating systems (OSs). An adequate OS kernel, networking, real-time capability, make these flexible. This review provides detailed comparison OSs designed basis their architecture, scheduling methods, networking technologies, programming models, power memory management together other features required applications. In addition, applications, challenges, case studies field discussed.