IIC Journal of Innovation 10th Edition | Page 31

Outcomes, Insights and Best Practices from IIC Testbeds: Smart Factory Web Testbed as the area of geospatial data, e.g., to consider environmental aspects as part of a smart factory. The Open Geospatial Consortium has standards in this area, but they are not yet fully integrated into the standards typically used in the manufacturing automation domains, i.e., OPC UA and AutomationML. Another gap lies in the information models available for IIoT. While there is progress in the companion standards being worked on for OPC UA, the development process is ongoing. describe reference architectures for service architectures. More work is also needed in the specification of the Asset Administration Shell from PI4.0, a digital representation of an asset by which modular and interoperable digital twins may be built according to the Industrie 4.0 concepts. The Smart Factory Web Testbed hopes to provide support to this standardization work. Additionally, semantic descriptions of asset capabilities are an important aspect of standardization still needed in the industry, but there is further work to be done in this area. A standard of Open Geospatial Consortium called SensorThings API is becoming popular in the IIoT domain: The Smart Factory Web Testbed uses this standard to easily integrate additional sources of data, particularly sensor data, into a Factory Web. The oneM2M standard is being used by KETI, though it is not central for the overall Smart Factory Web concept. This standard can be added into the Smart Factory Web if devices within factories support oneM2m. There are standards used from the PI4.0 area which T ESTBED R ESULTS There are four phases in the Smart Factory Web Testbed:     Phase 1: Geospatial Mapping and Factory Information Phase 2: Plug & Work Phase 3: Data & Service Integration Phase 4: Collaboration Figure 3: Timeline of the Smart Factory Web Testbed - 27 - March 2019