Web architecture for monitoring field using representational state transfer methods

Internet of Things (IoT) provides information services based on daily usage that depend on the sensors of devices and network platform. An increase in the number of connected devices through internet, increases the demand for the number of low-latency services. In this research, Open Cloud Computing Interface (OCCI) technique is used in IoT architecture that helps to encompass application level interface. The OCCI-based architecture is proposed to manage and store the data, by introducing the resource analyzer, edge devices and monitoring manager that helps to transfer the data effectively. The monitoring manager, edge devices and broker schedule the data to minimize the traffic in the IoT. Representational State Transfer (REST) methods using Hyper Text Transfer Protocol (HTTP) for communication are presented in this technique. Simulation result showed the effectiveness of the proposed OCCI architecture. Arduino and Raspberry Pi 3 are the two major hardware used in this technique. The result of the OCCI-based architecture uploaded to the ThingSpeak server, which is the external server. Several parameters such as Temperature, Round Trip Time (RTT), latency, Clock difference and frequency are evaluated in this work. Round Trip Time reduced to 0.96 seconds by reducing the delay in the system. © 2019 International Journal of Intelligent Engineering and Systems.