4. CONCLUSION
In this paper, we propose to unite the view of the concept of Industry 4.0 and the Smart City Initiative. Even though the terminology differs, the principles are, or at least should be the same. We propose to see the Industry 4.0 factory as a building block of smart cities, among other objects such as smart building, smart street, smart campus or others.
We suggest several common areas fulfilling requirements both the Smart City Initiative and Industry 4.0 – Industry 4.0 as a part of the Smart City Initiative. These two concepts are based especially on Internet of Things, Internet of Energy, and Internet of People. Industry has always been an essential part of the overall concept of cities and cannot be seen separately. Linking individual components can be expected through the IoS. Another important element is also FOG Computing that effectively transmits only the necessary data, and the greatest part of the job is trying to do locally either in smart devices or the parent network elements. The smart city is based on the six key areas: Smart People, Smart Economy, Smart Living, Smart Governance, Smart Mobility and Smart Environment.