https://wiki.aalto.fi/download/attachments/109392027/How-VR-meets-IIoT.pdf

—The increasing level of virtualization in our world is pushing us to get more and more devices connected to the internet. The same is happening in our cities where data, such as road information, air quality and traffic control, is being gathered and virtualized. This paper gives an overview of the concepts of Virtual Reality, (Industrial) Internet of Things and how they can be interconnected to create Virtual Smart Cities.