Smart City Concept Research Articles

The Contribution of Applicable Smart and Sustainable Technologies in Recreation to City Happiness

We are aware that the efficient use of time is important for individuals. However, the fact that urban dwellers trying to live in cities have limited free time to spare for themselves creates difficulties in terms of the development of social well-being. The presence of technology, which has recently developed in the world, in our individual lives is indisputable. However, the long transportation times of individuals living in the city during the day is an important factor that causes the lack of free time periods. Matching the presence of technology with smart equipment that urban dwellers can enjoy and use in a sustainable way at appropriate points in cities will contribute to the happiness of society. This formation will actually provide us with the opportunity to transform technological renewal in cities into happy cities. For this reason, both the concrete existence of the concepts of smart city and happy city in 4 major cities of the world (Istanbul, Indiana, Amsterdam, Shanghai) and their reflections on the city dwellers are examined. Through interviews with the relevant people who serve the concepts of smart designs, technologies, recreational equipment and happy cities in the cities and concrete data, comparative sources of information on recreational technologies, sustainable and happy cities are provided. These sources consist of people who provide services on recreational technologies and services in the mentioned cities. The purpose of the sample group is to obtain information about city recreational technology studies from people who serve recreational city technologies, as well as to examine their views on city technologies and city happiness. In our study; the reflected and measurable (United Nations World Happiness Reports) dimensions of the concept of happy city are tried to be put forward in a scientific sense by comparing the examples created in cities and their reflections. In my 3rd TİK report on the thesis, the purpose of the study, the research model, the tools used to obtain data in the research, purposive sampling, research reliability, analysis, thematic coding information, ethical evaluation and the sample group information of this study applied online to 4 countries in 3 different continents, the table of research cities information and the findings (maxqda maps) graphics were added. In addition, general information about the concepts of leisure, recreation, smart city and happy city, which constitute the main theme of the research, is included.

Human Adaption to Climate Change: Marine Disaster Risk Reduction in the Era of Intelligence

With the intensification of global warming and sea level rise, extreme weather and climate events occur frequently, increasing the probability and destructive power of marine disasters. The purpose of this paper is to propose the specific application of artificial intelligence (AI) in marine disaster risk reduction. First, this paper uses computer vision to assess the vulnerability of the target and then uses CNN-LSTM to forecast tropical cyclones. Second, this paper proposes a social media communication mechanism based on deep learning and a psychological crisis intervention mechanism based on AIGC. In addition, the rescue response system based on an intelligent unmanned platform is also the focus of this research. Third, this paper also attempts to discuss disaster loss assessment and reconstruction based on machine learning and smart city concepts. After proposing specific application measures, this paper proposes three policy recommendations. The first one is improving legislation to break the technological trap of AI. The second one is promoting scientific and technological innovation to break through key technologies of AI. The third one is strengthening coordination and cooperation to build a disaster reduction system that integrates man and machine. The purpose of this paper is to reduce the risk of marine disasters by applying AI. Furthermore, we hope to provide scientific references for sustainability and human adaptation to climate change.

Overseas Smart City Short Course of Airlangga and International Community Service: The Role of Science and Technology Towards Smart City

The smart city concept emerged as an alternative solution to overcome the negative impacts of urbanization in big cities, based on the concept of sustainable development. A smart city is a city that can utilize human resources, social capital, and modern telecommunications infrastructure to achieve sustainable economic growth and high quality of life through wise management of resources by the government based on community participation. Jombang has not been managed optimally due to a lack of digital exposure and promotion. Based on these problems, the Faculty of Science and Technology, Airlangga University will organize an international community service program in Jombang to introduce culture and tourism in Jombang to the world through international students and transfer knowledge regarding the application of smart tourism to increase tourism promotion in Jombang. This community service program was carried out together with international students who will first be given an introduction and knowledge of the smart city concept and its application at Universitas Airlangga and the City of Surabaya through a short course. Then the students will be invited to visit the tourist and cultural village in Jombang to transfer knowledge to the local community regarding the application of the smart tourism concept to promote tourism potential in Jombang.

INFORMATION SYSTEM OF STREET LIGHTING CONTROL IN A SMART CITY

Context. In the context of the rapid development of technologies and the implementation of the concept of smart cities, smart lighting becomes a key element of a sustainable and efficient urban environment. The research covers the analysis of aspects of the use of sensors, intelligent lighting control systems with the help of modern information technologies, in particular such as the Internet of Things. The use of such technologies makes it possible to automate the regulation of lighting intensity depending on external conditions, the movement of people or the time of a day. This contributes to the efficient use of electricity and the reduction of emissions into the atmosphere. Objective. The purpose of the paper is to analyze the procedures for creating an information system as a tool for monitoring and evaluating the level of illumination in a smart city with the aim of improving energy efficiency, safety, comfort and effective lighting management. The implementation of a smart lighting system for Lviv will help improve energy efficiency and community safety. Method. A content analysis of scientific publications was carried out, in which the results of research on the creation of street lighting monitoring systems in real urban environments were presented. The collection and analysis of data on street lighting in the city, such as energy consumption, illumination level, lamp operation schedules, and others, was carried out. Machine learning methods were used to analyze data and predict lighting needs. Using the UML methodology, the conceptual model of the street lighting monitoring information system was developed based on the identified needs and requirements. Results. The role of data processing technologies in creating effective lighting management strategies for optimal use of resources and meeting the needs of citizens is highlighted. The study draws attention to the challenges and opportunities of implementing smart lighting in cities, maximizing the positive impact of smart lighting on modern urban environments. The peculiarities of the development and use of an information system for controlling street lighting in a smart city are analyzed. The potential advantages and limitations of using the developed system are determined. Conclusions. The project on the creation of an information system designed to provide an energy-efficient lighting system in a smart city will contribute to increasing security, particularly, ensuring the safety of the community through integration with security systems, reducing energy consumption, through minimizing the electricity usage in periods when the need for lighting is not necessary. It has been determined that to implement an information system for remote monitoring and lighting control in a smart city, it is advisable to consider the possibility of using a complex lighting control system. Calculations were made on the example of Lviv for the city’s lighting needs. The use of motion sensors to determine the need to turn on lighting was analyzed. A conceptual model of the information system was developed using the object-oriented methodology of the UML notation. The main functionality of the information system is defined.

Inovasi Kebijakan Publik Melalui Aplikasi Terintegrasi

This research aims to analyze the implementation of public policies through integrated applications, with a case study on the Samarinda Integrated Application (SANTER). The SANTER application is part of the Samarinda City Government's initiative to realize the smart city concept, which aims to improve the efficiency of public services, strengthen transparency, and facilitate interaction between the government and the community. This study uses Edward III's theory of public policy implementation, which includes four main elements: communication, resources, disposition, and bureaucratic structure. The analysis was conducted by collecting secondary data from annual reports, user satisfaction surveys, and news articles related to the implementation of the SANTER application. The results show that effective communication between the government, policy implementers, and the community is crucial to the success of this application. Adequate human resources and technology are also key factors, although there are still challenges in terms of limited resources at the sub-district and village levels. The disposition or attitude and commitment of public officials towards the SANTER application is very positive, as demonstrated by the full support of the mayor and heads of relevant agencies. An efficient bureaucratic structure and good coordination between agencies also played an important role in the implementation of this application.

Spatial Formation Potential of the Smart City Concept: New Smart Cities and their Evaluation with the AHP Method

Spatial Formation Potential of the Smart City Concept: New Smart Cities and their Evaluation with the AHP Method

The Correlation of the Smart City Concept with the Costs of Toxic Exhaust Gas Emissions Based on the Analysis of a Selected Population of Motor Vehicles in Urban Traffic

The intensive development of road transport has resulted in a significant increase in air pollution. This phenomenon is particularly noticeable in urban areas. This creates the need for analyses and forecasts of the scale and extent of future emissions of harmful substances into the environment. The aim of this study was to estimate the costs of the emission of toxic components of exhaust gases generated by all users of conventionally propelled vehicles travelling on a section of urban road in the next 25 years. The traffic study was carried out on an urban traffic route, playing a key role for road transport in the dimension of a given urban agglomeration. The traffic forecast for the analysed road section was based on the results of our own measurements carried out in April 2023 and external data from the General Directorate for Roads and Motorways. The results of the observations concerned six categories of vehicles for the morning and afternoon rush hours. Based on the data obtained, the generic structure of the vehicle population on the analysed section and the average daily traffic were determined. Using the methodology contained in the Blue Book of Road Infrastructure, parameters were calculated in the form of annual indicators of traffic growth on the analysed section, travel speed, and annual air pollution costs for selected vehicle categories, remembering at the same time that the Blue Book-based methodology does not distinguish between unit costs in relation to the type of emissions. The results of the study confirmed that there was an increase in the cost of toxic emissions for each vehicle category over the projected 25-year period. The largest increases were seen for trucks with trailers and passenger cars. In total, for all vehicle categories, emission costs nearly doubled from 2024 to 2046, from EUR 3,745,229 to EUR 7,443,384, due to the doubling of the number of vehicles resulting from the traffic forecast. The analyses presented here provide an answer to the question of what pollution costs may be faced by cities in which road transport will continue to be based on conventional types of propulsion. In addition, the research presented can be used to develop urban mobility transformation plans for the coming years, within the scope of the widely promoted smart city concept and the idea of electromobility, by pointing out to local authorities the direct economic benefits of these changes.

Sustainable Smart Cities Planning in Conjunction with Environment Governance

In the present age, many issues have been brought to the forefront with the development of cities, hence the concept of sustainable smart cities has been introduced. Based on the methodology of big data analytics and related technologies, this paper gives the planning for sustainable smart cities from several perspectives. Starting from the analysis of urban industries and architecture, this paper analyses the distribution of urban population, presents and analyses the use of renewable energy sources in cities and the use of advanced traffic systems through several successful cases, and introduces the application of internet technology at the end. Many perspectives in this paper start with examples from real cities, thus giving evaluations as well as suggestions for optimisation. The analyses of smart cities throughout the text also deal with environmental governance, aiming to make the topic of sustainable development realisable, so that the economy and environment of the smart cities in the future can be mutually reinforcing.

Designing the Urban Smart Futures Agenda for Lancaster, UK

The smart city concept has garnered a lot of interest; however, it often falls short when it comes to providing clarity on the benefits it can offer. Discussing smartness in the context of cities and their inhabitants requires the involvement of a wide range of stakeholders in decision-making. Similarly, the decision-making process is often unclear and can lack integrity. For this reason, in this research, we clarify this process and establish a smart agenda for urban areas. Specifically, this study focusses on the existing research in truly smart cities (where liveability is at the heart of decision-making). The research team implemented the assessment model (SMART) during a facilitated workshop under COVID-19 restrictions. Taking societal, environmental, health, economic, and governance liveability perspectives into account, the results yielded a set of recommendations for designing the smart urban agenda, which can support cities that aspire to become smart.

Peningkatan Literasi Teknologi IoT untuk Mendukung Implementasi Smart City di Masyarakat Perkotaan

The implementation of Internet of Things (IoT) technology in the smart city concept has become an important innovation that plays a major role in improving the quality of life of urban communities. IoT enables the integration of various interconnected devices and systems to optimize the management of city resources such as energy, transportation and security. This research aims to encourage the influence of IoT technology on the implementation of smart cities in several cities in Indonesia. Using qualitative and quantitative methods, this research collects data through interviews with city stakeholders as well as secondary data analysis from related reports and publications. The research results show that the application of IoT in smart cities has a significant impact on increasing operational efficiency, better environmental management, and improving public services. However, this research also found a number of challenges, such as limited infrastructure, data security problems, and low digital literacy among the public. In conclusion, although IoT has great potential in accelerating the implementation of smart cities, policies are needed that support and increase society's capacity to reach the full potential of this technology.

The convergence of IoT and sustainability in global supply chains: Patterns, trends, and future directions

This study investigates the pivotal role of Internet of Things (IoT) applications in advancing sustainable supply chains through a comprehensive analysis of research trends, international collaborations, and thematic evolution. Utilizing data from the Web of Science database, the research employs an innovative methodological framework combining keyword network analysis, country collaboration networks, and thematic mapping. The study reveals seven distinct keyword communities, highlighting the dominance of enabling technologies and the emergence of sector-specific applications. Analysis of international collaborations identifies five country clusters, each with unique research foci and collaborative patterns. The thematic map and evolution analysis uncover critical research gaps, including underexplored areas such as security in IoT-enabled supply chains and the integration of smart city concepts. The study projects future research directions, emphasizing the convergence of artificial intelligence and IoT, and the need for more holistic approaches to sustainability in supply chain management. The findings underscore the potential of IoT to foster sustainable business models that balance economic, social, and environmental benefits. This research contributes to the growing body of knowledge on IoT applications in sustainable supply chains by providing a multifaceted analysis of the field’s structure, evolution, and future trajectory. The insights offered are valuable for researchers, policymakers, and practitioners seeking to leverage IoT for creating more efficient, resilient, and sustainable supply chains in an increasingly globalized and environmentally conscious market.

A Digital Twin of a University Campus from an Urban Sustainability Approach: Case Study in Madrid (Spain)

The development of geographic information systems has grown significantly over the past decade. Simultaneously, the concept of smart cities based on the management of large volumes of data has also spread worldwide. The digital twin concept has recently been incorporated into the technological domain of urban management. However, currently, phases such as technological integration, standardization, data and process interconnection, the development of tools and utilities, professional training, and the application of digital urban development in real-world situations are converging. This paper presents the experience developed on a university campus, detailing each of the phases carried out from the initial design to a fully operational pilot phase model. The article highlights the importance of certain aspects to consider in each phase, demonstrating that there are barriers and limitations and at the same time, great strengths and opportunities in applying the digital twin model in urban management, considering aspects such as mobility, accessibility, energy management, and involving students and university administrators in the process.

Participation of Citizen as Social Capital in LAPOR! Application in Indonesia

Citizen engagement is crucial for the success of smart cities. In urban areas, communities as social capital has an interpersonal bond that unites people. Due to the complexity of urban issues like pollution, waste, and population density, citizens can monitor the government's work priorities to solve the problem. This article focuses on smart cities from a human-centered perspective, emphasizing the role of information technology. In Indonesia, citizens' rights awareness is facilitated by the National Public Service Complaint Management System (SP4N) or People's Aspiration and Online Complaints Service (LAPOR!), which acts as social capital. This article explores five key aspects of smart cities and smart citizenship: governance, citizen participation, infrastructure, public spaces, and urban livability. While ICT-driven approaches can swiftly transform cities, a community-based approach fosters long-term shifts. Meanwhile, limited citizen involvement contributes to ecosystem degradation in Indonesia and underscores the urgency and importance of citizen engagement in urban planning. In democratic societies, citizens hold power, and concepts of smart citizenship encompass civic intelligence and, at the same time, also value local knowledge. In Indonesia, LAPOR! reflects smart citizenship, enabling transparent reporting of aspirations and complaints. However, factors like limited access and education of citizens affect its use. This research used qualitative methods with content analysis methods. Qualitative content analysis is used to examine the textual content of websites. Using LAPOR! SP4N in Indonesia to see the implementation of the concept of smart society and smart city. Participatory processes should contribute substantially to urban planning and governance. Information technology serves as a temporary solution for long-term urban planning issues. Broader concerns like public policy and participatory democracy must also be considered. In conclusion, this article explores the dynamic relationship between smart cities and smart citizenship, highlighting the importance of active citizen engagement and the potential of technology to empower communities for positive urban transformations.

Key Dimensions in Smart Cities' Rankings - Towards Enhancing the Quality of Life for Smart Cities’ Inhabitants

Abstract Motivation: Urbanization, demographic trends, globalization, and sustainable development contribute to the emergence of smart cities, which entail the intelligent integration of economy, governance, mobility, environment, daily life, and people. Smart city concept means a solution to support the growth of urban areas. One significant aspect discussed in the context of smart cities is the quality of life for their inhabitants. Smart cities are prevalent worldwide, but there is no universally accepted index for accurate and reliable global rankings. Essential criteria for evaluation include livability, health, technology, mobility and transport, economy, environment, governance, and sustainability. The primary objective of this paper is to address the following questions: How do smart cities enhance the quality of life for their inhabitants? What are the key dimensions and indicators used in smart cities rankings in the context of quality of life? Which cities are considered the smartest globally according to the most prominent rankings, and are there any European cities among them? Aim: The aim of the article is to explore the main dimensions and indicators in smart cities indexes and to present the first three smartest countries based on 2022 rankings. The article answers the question which of the key dimensions of smart cities' rankings are most consistent with the areas of improvement in the quality of life of the inhabitants of these cities. This manuscript may prove valuable for researchers planning to assess the benefits and challenges associated with smart cities.

Identification of MSMEs' Decision in Using Digital Payment as Part of the Smart City Concept Implementation in Lhokseumawe City

Pada era saat ini yang sudah serba digital banyak masyarakat yang menggunakan berbagai produk digital payment, Digital payment memudahkan masyarakat, khususnya pelaku Usaha Mikro, Kecil, dan Menengah (UMKM), dalam melakukan transaksi yang lebih cepat, aman, dan efisien. Hal ini menjadi sangat relevan dalam upaya pengembangan konsep smart city yang mengedepankan penggunaan teknologi untuk meningkatkan kualitas hidup masyarakat di perkotaan Penelitian ini dilakukan untuk mengetahui jenis digital payment yang paling diminati dan faktor apa saja yang mempengaruhi keputusan UMKM di kota Lhokseumawe dalam menggunakan digital payment sebagai media transaksi non tunai. Penelitian ini menggunakan quisioner dalam pengambilan data. Sampel penelitian ini adalah UMKM di kota lhokseumawe yang menggunakan digital payment sebagai metode pemabayaran sebanyak 100 sampel dapat diolah dengan menggunakan Structural Equation Modeling Partial Least Square (SEM-PLS). Hasil penelitian ini yaitu dari 100 UMKM yang menjadi responden yang menggunakan digital payment di kota lhokseumawe, jenis digital payment yang paling diminati adalah BSI Mobile (44%), QRIS (38%), DANA (14%) dan Shopepay (4%). Faktor yang mempengaruhi keputusan UMKM dalam menggunakan digital payment dikota lhokseumawe diantaranya persepsi pengaruh sosial, persepsi kemudahan dan persepsi resiko.

Educational Environment and a Smart City

In the modern world, the integration of digital technologies into various spheres of life stimulates the development of the concept of smart cities, where digital innovations are used to optimize the management of resources, infrastructure and education. The article discusses the importance of digital education in the context of a smart city, emphasizing its role in the formation of the educational environment and the development of society. A study conducted in Minsk among students, graduates and retraining students reveals the requirements for digitalization of education and its impact on educational processes in a smart city. The survey results provide valuable data for the development and implementation of a unified urban educational environment based on digital platforms.

Three-Dimensional Web-Based Client Presentation of Integrated BIM and GIS for Smart Cities

Smart cities use technological solutions to reduce the drawbacks of urban living. The importance of BIM and GIS integration has increased with the popularity of smart city and 3D city concepts in recent years. In addition to 3D city models, Building Information Modeling (BIM) is an essential element of smart cities. The 3D city model web client in this study displays three-dimensional (3D) city models created using photogrammetric techniques, BIM, and campus infrastructure projects. The comparison and integration of the aforementioned systems were evaluated. A web-based 3D client framework and implementation for combined BIM and 3D city models are the goals of the submitted work. The Web is a very challenging platform for 3D data presentation. The Cesium engine based on HTML5 and WebGL is an open-source creation and the virtualcityMAP application using the Cesium infrastructure was used in this study.

Harmonizing Urban Futures: Integrating Smart and Sustainable City Principles

In an era marked by rapid urbanization and evolving urban challenges, understanding the intricate relationship between sustainable and smart city principles is paramount for shaping resilient and future- ready cities. This study delves into the integration of sustainable and smart city principles, aiming to illuminate their interconnectedness in contemporary urban contexts. By analyzing the latest academic understanding of this integration, the research contributes to the development of comprehensive frameworks guiding urban development strategies. Through bibliometric analysis using VOSviewer, key factors such as air quality, intelligent transportation systems, internet connectivity, urban growth, solar energy, and learning processes emerge as central to understanding the interplay between smart and sustainable cities. This analysis informs efforts towards integrated urban development and resilience. The study hypothesizes that smart city principles build upon sustainable city foundations, as evidenced by interrelated indicators across urban domains. Recognizing the significance of this integration, urban planners and policymakers can craft strategies that prioritize sustainability, innovation, and inclusivity, thus shaping resilient and future-ready cities. By elucidating the symbiotic relationship between smart and sustainable city concepts, this research offers insights crucial for addressing contemporary urban challenges and fostering sustainable urban development globally.

CIRCULARITY OF CONSTRUCTION MATERIALS IN ARCHITECTURAL HERITAGE PRESERVATION

Historic buildings represent an ensemble of related to architecture, materials and technology of the era in which they were built and contribute to the knowledge of contemporary ones. Materials resulting from the demolition of old buildings, such as: bricks, wood and vegetal materials, concrete, gravel, stone and sand, masonry and rubble, metals, plastic, glass, drywall, cardboard and paper, sanitary fixtures, fibers (asbestos, glass, steel, natural), can get a new life, becoming part of a new building, streets, facades or even a city, in the context of circular architecture and the Smart City concept. The case of the specimens based on polyurethane waste will be discussed in this paper, as partial substitutes in the composition of new building structures. Also, methods for characterization and testing of these new compositions will be discussed and evaluated.

Development of an "Integrated Sustainability Performance Indicators" Model for the Smart City Program in Makassar

The Need to Understand Factors Influencing Community Participation in Smart City Programs and to Evaluate Their Impact on Urban Progress This study aims to explore the implementation of the Smart City concept in Makassar, focusing on aspects of inclusion, sustainability, and the application of telemedicine technology. The research employs a quantitative methodology, designing a structured questionnaire encompassing variables such as environmental quality, economic vitality, social equity, and technological innovation. Data were collected through various online platforms and analyzed using statistical techniques like correlation analysis and regression modeling. The findings indicate that the majority of participants are males under 30 years old, with backgrounds in farming and entrepreneurship, reflecting high interest in the Smart City concept among this demographic group. These insights are crucial for realizing an inclusive and sustainable Smart City in Makassar and highlight the importance of accessibility and active participation from all community sectors for the success of the Smart City program.