دانلود رایگان مقاله انگلیسی پیشرفت های اخیر در استاندارد های مرتبط با اینترنت اشیا - الزویر 2016

Abstract

Internet of Things (IoT) devices are likely to be developed by using different technologies and standards. Such IoT devices are being deployed in large numbers in various domains; thus, collaboration between standards bodies to provide interoperability is a key to the success of IoT. This paper describes a recent effort in oneM2M to broaden the IoT ecosystem. Semanticsenabled IoT platforms allow IoT devices to understand the meaning of IoT data in a standard way. oneM2M interoperability specifications guarantee that IoT devices from different vendors can communicate with each other. Additionally, an interworking framework bridges different IoT technologies.

5. Future direction and conclusion

The development of the IoT platform according to the global standard is essential to provide interactions between IoT devices connected over the Internet. Therefore, standard developing organizations of each country have established an international standards consultative body (i.e. oneM2M) developing standards for IoT service layer platforms.

Since oneM2M Release 1 was published in early 2015, it has been continuously updated and used in various companies. oneM2M Release 1 has also been used as a standard for largescaled IoT projects such as the Smart City in Busan. oneM2M Release 2 is planned for release in 2016 Q3 with new features such as home domain enablement, interworking functions for different technologies such as AllJoyn and LWM2M, and semantic interoperability. Additionally, both conformance and interoperability testing will increase confidence in establishing the most advanced IoT ecosystem.