The smart city concept goes beyond the use of ICT for better resource
use and less emissions. It means smarter urban transport networks, upgraded water supply and waste disposal facilities, and more efficient ways to light and heat buildings. And it also encompasses a more interactive and responsive city administration, safer public spaces and meeting the needs of an ageing population. In Smart Cities, digital technologies translate into better public services for citizens, better use of resources and less impact on the environment.
With the background information of smart cities and taking advantage of the development of the internet of Things, please do a literature survey on the technologies that can be adopted and to be developed. Think about appropriate innovations and technologies that may be adopted and deployed in Hong Kong and bring in revenue.