This article is a single source introduction to the emerging concept of smart cities. It can be used for familiarizing researchers to the vast scope of research possible in this application domain. The smart city is primarily a concept and there is still not a clear and consistent definition of among practitioners and academia. In a simplistic explanation, a smart city is a place where traditio...

Smart cities link the city services, citizens, resource and infrastructures together and form the heart of the modern society. As a “smart” ecosystem, smart cities focus on sustainable growth, efficiency, productivity and environmentally friendly development. By comparing with the European Union, North America and other countries, smart cities in China are still in the preliminary stage. This s...

By leveraging advancements in information and communications technology (ICT), Smart Cities offer many potential benefits like improved energy efficiency, management and personal security. However, this dependence on ICT also makes smart cities prone to cyber attacks. In this paper, we investigate the topic of cybersecurity for smart cities. We show how the specific characteristics of smart cit...

The drastic increase in urbanization over the past few years requires sustainable, efficient, and smart solutions for transportation, governance, environment, quality of life, etc. The Internet of Things (IoT) offers many sophisticated and ubiquitous applications for smart cities. The energy demand of IoT applications is increased, while the IoT devices continue to grow in both numbers and thei...

Can cities be smart? In this article we define what a smart city is and formulate categories and indicators of smart and/or informational cities. Based on these measures, we investigate four Japanese cities as case studies that appear to be highly developed modern metropolises. We focus on infrastructures essential for an informational city as base for a ubiquitous, smart (in a narrow sense), c...

Contemporary and future cities are often labeled as “smart cities,” “digital cities” or “ubiquitous cities,” “knowledge cities,” and “creative cities.” Informational urbanism includes all aspects of information and (tacit as well as explicit) knowledge with regard to urban regions. “Informational city” (or “smart city” in a broader sense) is an umbrella term uniting the divergent trends of info...

It is estimated that more than half of the world population lives in cities according to (UN forecasts, 2014), so cities are vital. Cities, as we all know facing with complex challenges – for smart cities the outdated traditional planning of transportation, environmental contamination, finance management and security observations are not adequate. The developing framework for smart-city require...

Urbanization grows steadily, i.e. more humans live at one place and rural areas are more unpopular. Urbanization faces challenges for city planning and development. Cities have to deal with large crowds, high energy consumption, large quantities of garbage etc. Thus, smart cities have to meet many requirements of different areas. Hence, realizing smart cities can be supported by linking differe...