IoT Semantic Interoperability Workshop 2016

With the expansion of the Internet of Things (IoT), interoperability becomes more and more important. Standards-developing organizations have done a tremendous amount of work to standardize protocols to simplify implementation and to lower the cost of IoT products. As a result, new protocols were developed, existing protocols were combined in new ways, and lightweight profiles were defined.

At the application layer, interoperability is not yet mature; the work on data formats (in the form of data models and information models) has not seen the same level of consistency throughout various standardization groups. Examples of standardization efforts in this area include the work by IPSO on their Starter Pack, the Cluster Library developed by the Zigbee Alliance, the OMA LWM2M, or the UPnP Management and Control:1 specifications.

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