There are still some "Reference not found" errors and line breaks when referring to figures in the text, but almost everything regarding the format has been fixed, which gives the revised paper a much more professional look than its previous version.
In this source you can find a whole list of smart city technologies http://www.sinfonia-smartcities.eu/en/resources/d21--swot-analysis-report-of-the-refined-conceptbaseline Might be of interest for your work