Interoperable Internet-of-Things platform for smart home system using Web-of-Objects and cloud

다국어 초록 (Multilingual Abstract)

<P><B>Abstract</B></P> <P>Recent advancements in the Internet, web and communication technologies cut across many areas of modern-day living and enabled interconnection of every physical object, including, sensors and actuators. Web-enabled smart objects empower innovative services and applications for different domains and improve utilization of resources. In this paper, we propose an interoperable Internet-of-Things (IoTs) platform for a smart home system using a Web-of-Objects (WoO) and cloud architecture. The proposed platform controls the home appliances from anywhere and also provides the homes’ data in the cloud for various service providers’ applications and analysis. Firstly, we proposed a Raspberry PI based gateway for interoperability among various legacy home appliances, different communication technologies, and protocols. Secondly, we bring the smart home appliances to the web and make it accessible through the Representational State Transfer (REST/RESTful) framework. Thirdly, we will provide the cloud server for smart homes’ to store the homes’ data due to low storage capabilities at a gateway and provide the data for various application’s service providers and analysis. In the proposed smart home platform, we implement a water-tank control using Zigbee communication, an automatic door security using a normal camera as an IP camera, and provide web connectivity to different home devices for web-based controlling. We aim to reduce the human intervention, secure access control to home devices from anywhere, provide smart homes data for application services as well as for analysis, and improve the utilization of resources.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Proposed an interoperable and flexible internet-of-things platform for smart home system using web-of-objects and cloud infrastructure. </LI> <LI> Provided Raspberry PI based gateway for interoperability among various legacy home appliances, different communication technologies, and protocols. </LI> <LI> RESTful based smart home system to assign a unique URIs to each sensor data and an actuator event to reduce the processing at the webserver. </LI> <LI> Provided cloud server storing smart homes data due to low storage capabilities at a gateway and providing data for service providers and analysis. </LI> </UL> </P>