921 research outputs found
Smart Cities and standards β The approach of the Horizon2020-project ESPRESSO
A Smart City integrates physical, digital and human systems to deliver a sustainable, prosperous and inclusive future for its citizens. Many of these innovative solutions will be based on sophisticated information and communication technologies. However, technological complexity, as well as the complexity of the various sectoral services involved within a Smart City, require a system approach to standardisation. Such an approach must promote the greatest possible reuse of existing open standards to accelerate the Smart City deployment. In an effort to leverage the promise of a system approach, the Horizon 2020-project ESPRESSO (systEmic standardisation apPRoach to Empower Smart citieS and cOmmunities) will focus on the development of a conceptual Smart City Information Framework based on open standards.
A further goal of ESPRESSO will be to envisage the impact of those technologies for urban planning and also in societal terms. The partner cities will be engaged to analyse how their services can be streamlined and improved through large-scale use of standards. This will be done by analysing the downstream changes from the new scenarios enabled by large-scale interoperability and what this could bring for a future Smart City. Based on a detailed requirements-engineering campaign executed in close cooperation with cities, standardisation organizations, administrative bodies, and private industry, the project will identify open standards matching the elicited requirements and will establish a baseline for interoperability between the various sectoral data sources and the Smart City enterprise application platform. In a comprehensive set of coordination, support and networking activities, the project will engage a very large number of stakeholders, such as Smart Cities (both existing and those with aspirations), European Standardisation Organizations (ESOs), National Standardisation Bodies (NSBs), Standards Development Organizations (SDOs), public administrations, industries, SMEs, and other institutions. ESPRESSOβs approach emphasises cost reduction and will foster an open market for many actors, avoiding lock-in to proprietary solutions
Value Creation through Urban Data Platforms: A Conceptual Framework
In the context of smart cities, data-driven innovation and digital transformation have received increasing attention from practitioners and academics. The data-centric nature of smart city transformations highlights the essential role of urban data platform (UDP) to manage large and heterogeneous urban data sets and to facilitate interaction among data providers and users in a city ecosystem. To realize value creation through UDP, a comprehensive understanding of the key UDP dimensions and how they influence UDP adoption, use, and value creation are required. For this purpose, we first identify key UDP dimensions through a literature review. Second, by exploring and discussing their relationships with an expert panel, we develop a framework for understanding value creation through UDPs. By identifying key dimensions of UDP and their effects on value creation through UDP, the proposed framework provides a systematic and comprehensive approach for understanding UDP adoption, use, and value creation. Thereby, this study helps city policymakers and business developers in realizing value from UDPs in city ecosystem
Citizen Science and Smart Cities
The report summarizes the presentations, discussions, and conclusions of the Citizen Science and Smart Cities Summit organised by the European Commission Joint Research Centre on 5-7th February 2014. In the context of the Summit, the label Citizen Science was used to include both citizen science projects, and others that are about user-generated content, not necessarily addressing a scientific process or issues. The evidence presented by 27 different projects shows the vitality and diversity of the field but also a number of critical points:
β’ Citizen science project are more than collecting data: they are about raising awareness, building capacity, and strengthening communities.
β’ Likewise, smart cities are not only about ICT, energy and transport infrastructures: Smart cities are about smart citizens, who participate in their cityβs daily governance, are concerned about increasing the quality of life of their fellow-citizens, and about protecting their environment. Technology may facilitate, but is no solution per se.
β’ Unfortunately to date there seems to be little synergy between citizen science and smart cities initiatives, and there is little interoperability and reusability of the data, apps, and services developed in each project.
β’ It is difficult to compare the results among citizen science, and smart cities projects or translate from one context to another.
β’ The ephemeral nature of much of the data, which disappear short after the end of the projects, means lack of reproducibility of results and longitudinal analysis of time series challenging, if not impossible.
β’ There are also new challenges with respect to the analytical methods needed to integrate quantitative and qualitative data from heterogeneous sources that need further research.
β’ Building and maintaining trust are key points of any citizen science or smart city project. There is a need to work with the community and not just for, or on, the community. It is critical not just to take (data, information, knowledge) but to give back something that is valued by the community itself.
The development of citizen science associations in Europe and the US are important developments that may address some of the points above. There are also actions through which the European Commission Joint Research Centre can make an important contribution:
β’ Map citizen science and smart cities projects, and generate a semantic network of concepts between the projects to facilitate search of related activities, and community building.
β’ Provide a repository for citizen science and smart cities data (anonymised and aggregated), software, services, and applications so that they are maintained beyond the life of the projects they originate from, and made shareable and reusable.
β’ Develop regional test beds for the analysis and integration of social and environmental data from heterogeneous sources, with a focus on quality of life and well-being.
β’ Undertake comparative studies, and analyse issues related to scaling up to the European dimension.
β’ Support citizen science and smart cities projects with the JRC knowledge on semantic interoperability, data models, and interoperability arrangements.
β’ Partner with the European Citizen Science Association, and contribute to its interoperability activities.
β’ Work towards making the JRC, and the European Commission, a champion of citizen participation in European science.JRC.H.6-Digital Earth and Reference Dat
Citizens Adoption and Intellectual Capital Approach
νμλ
Όλ¬Έ (λ°μ¬)-- μμΈλνκ΅ λνμ : 곡과λν νλκ³Όμ κΈ°μ κ²½μΒ·κ²½μ Β·μ μ±
μ 곡, 2019. 2. Hwang, Junseok .The emergence of knowledge intensive industries gave rise to the issue of intellectual capital management which is used as an instrument to identify and measure the hidden sources of value creation at the firm, regional and national level. Knowledge-intensive companies are rated much higher than their book value suggests, and thus need to identify the intangible valuables of the company for the improvement and sustainability of their learning and capitalization system. Intellectual capital components are the key resources that can be leveraged for smart city development which intends to use information and communication technologies in order to bring efficiency and sustainability to the urban functions. The role of intellectual capital components in smart city implementation needs to be studied due to the fact that attributes of intellectual capital components would have a distinguished impact on value creation and the increase in productivity and performance.
Despite the existence of a significant number of literatures on intellectual capital, the role of its components in the success of smart city implementation has not been examined. This research aims to investigate the role of intellectual capital components towards smart city success using an analysis of experts preferences for human capital and structural capital. The research also includes the demand-side perspective towards smart city information services characteristics that influences the adoption decision. The analysis is performed using two methodologies: Analytics Hierarchy Process (AHP) for human capital and structural capital and discrete choice analysis using a mixed logit model for the adoption of smart city information services.
The first study employs a multidimensional approach to the development of a model for human capital using individual-level characteristics and the collective behavior. The identification of the sources of value in human capital is critical to the success of smart city implementations as these capabilities can be leveraged and upgraded to improve productivity and performance. Human capital components have been categorized into personal qualifications, personal traits, culture and social factors. The findings reveal that the most important category is personal qualifications followed by culture. Moreover, the overall priority weights estimation shows that the existence of domain-specific tacit knowledge gained through experience, the multi-disciplinary scope of education and the density of R&D personnel are the top-three ranked attributes of human capital towards smart city success.
The study on the structural capital examined 24 smart city cases across the globe to identify the structural capital elements valuable in the smart city development process. The different orchestration of these structural capital elements can influence the outcome of the development process and its impact on the efficiency of the urban systems. The identified structural capital elements have been categorized into process, relational and infrastructural dimensions. The findings reveal that the infrastructural dimension comprising communication and information system is most critical towards the smart city success, followed by the process category with the most dominant component of policy. The overall ranking of these elements suggest that the decision makers need to focus on city-level policies and the development and enforcement of procedures for innovation generation.
Finally, the citizens preferences analysis was performed for the case of Islamabad city in Pakistan which is at the early stage of smart city development and can benefit from a better understanding of the demand-side perspective. The characteristics of smart city information services considered in the study comprise language, access mode, service ownership, interoperability and security. Willingness-to-pay was used to observe the price sensitivity of the end users choices. The findings reveal that citizens in Islamabad have a higher utility towards the use of the English language, a mobile access mode and a high level of security.
In conclusion, the study provides guidelines for policy makers who are concerned with the early stage of smart city development. The demand-side study of Islamabad city provides valuable insights in to existing trends that affect the rapid adoption of smart city services.κ΅λ¬Έμ΄λ‘
μ§μμ§μ½μ μ°μ
μ μΆνμΌλ‘ κΈ°μ
, μ§μ λ° κ΅κ° μ°¨μμμ κ°μΉ μ°½μΆμ μ¨κ²¨μ§ μΆμ²λ₯Ό νμ
νκ³ μΈ‘μ νλ λκ΅¬λ‘ μ¬μ©λλ μ§μ μλ³Έ κ΄λ¦¬κ° μμ μΌλ‘ λ μ¬λλ€. μ§μμ§μ½μ κΈ°μ
μ μμμ°λ³΄λ€ ν¨μ¬ λμ νκ°λ₯Ό λ°κ³ μκΈ° λλ¬Έμ κ·Έλ€μ νμ΅κ³Ό μλ³Έν μμ€ν
μ κ°μ κ³Ό μ§μ κ°λ₯μ±μ μν΄ νμ¬μ 무ν κ°μΉλ₯Ό νμΈν νμκ° μλ€. μ§μ μλ³Έμμλ μ 보ν΅μ κΈ°μ μ μ΄μ©ν΄ λμ κΈ°λ₯μ ν¨μ¨μ±κ³Ό μ§μμ±μ λμ΄λ μ€λ§νΈ μν° κ°λ°μ νμ©λ μ μλ ν΅μ¬ μμμ΄λ€. μ§μ μλ³Έ μμμ μμ±μ κ°μΉ μ°½μΆκ³Ό μμ°μ± λ° μ±λ₯ ν₯μμ κ°λ³μ μΈ μν₯μ λ―ΈμΉ μ μκΈ° λλ¬Έμ μ€λ§νΈ μν° κ΅¬νμμμ μ§μ μλ³Έ μμμ μν μ μ°κ΅¬ν νμκ° μλ€.
μ§μ μλ³Έμ κ΄ν μ€μν μ°κ΅¬ λ¬Ένλ€μ΄ μμ§λ§ μ€λ§νΈ μν°μ μ±κ³΅μ μΈ κ΅¬νμ μνκ° μμλ€μ μν μ κ²ν λμ§ μμλ€. μ΄ μ°κ΅¬λ μΈμ μλ³Έκ³Ό ꡬ쑰μλ³Έμ λν μ λ¬Έκ°μ μ νΈλ λΆμμ μ¬μ©νμ¬ μ€λ§νΈ μν°μ μ±κ³΅μ μν μ§μ μλ³Έ μμμ μν μ‘°μ¬λ₯Ό λͺ©μ μΌλ‘ νλ€. λν μμ© μμ¬ κ²°μ μ μν₯μ λ―ΈμΉλ μ€λ§νΈ μν° μ 보 μλΉμ€ νΉμ±μ λν μμ μΈ‘λ©΄μ κ΄μ λ μ‘°μ¬νλ€. λΆμμ μΈμ μλ³Έ λ° κ΅¬μ‘°μ μλ³Έμ μν λΆμ κ³μΈ΅ νλ‘μΈμ€(AHP)μ μ€λ§νΈ μν° μ 보 μλΉμ€ μ±νμ μν νΌν© λ‘μ§ λͺ¨λΈμ μ΄μ©ν μ΄μ° μ ν λΆμμ΄λΌλ λ κ°μ§ λ°©λ²μ μ¬μ©νλ€.
첫 λ²μ§Έ μ°κ΅¬λ λ€μ°¨μμ μ κ·Όλ²μ μ¬μ©ν΄ κ°μΈ μμ€μ νΉμ±κ³Ό μ§λ¨ νλμ μ΄μ©ν μΈμ μλ³Έμ λν λͺ¨λΈμ κ°λ°νλ€. μΈμ μλ³Έμ κ°μΉμ κ·Όμμ μλ³νλ κ²μ μ€λ§νΈ μν° κ΅¬ν μ±κ³΅μ λ§€μ° μ€μνλ€. μ΄λ¬ν λ₯λ ₯λ€μ΄ νμ©λκ³ κ°μ λμ΄ μμ°μ±κ³Ό μ±λ₯μ ν₯μμν¬ μ μκΈ° λλ¬Έμ΄λ€. μΈμ μλ³Έ μμλ κ°μΈμ μ격, μ±κ²©, λ¬Έν, μ¬νμ μμΈμΌλ‘ λΆλ₯λμλ€. κ·Έ κ²°κ³Ό, 첫λ²μ§Έλ‘ μ€μν κ²μ κ°μΈμ μ격μ건μ΄λ©° λλ²μ§Έλ λ¬Ένμμ λ°νλλ€. λν, μ 체μ μΈ μ°μ μμ κ°μ€μΉ μΆμ μ κ²½νμ ν΅ν΄ μ»μ λλ©μΈ κ³ μ μ μ묡μ μ§μμ μ‘΄μ¬, λ€λΆμΌμ κ΅μ‘ λ²μ λ° R&D μΈλ ₯μ λ°λλ μ€λ§νΈ μν° μ±κ³΅μ μν μΈμ μλ³Έμ μμ 3λ μμ±μμ 보μ¬μ€λ€.
ꡬ쑰μ μλ³Έμ κ΄ν μ°κ΅¬λ μ μΈκ³ 24κ° μ€λ§νΈ μν° μ¬λ‘λ₯Ό μ‘°μ¬ν΄ μ€λ§νΈ μν° κ°λ° κ³Όμ μμ κ°μΉ μλ ꡬ쑰μ μλ³Έμ μμλ₯Ό νμΈνλ€. μλ‘ λ€λ₯Έ ꡬ쑰μ μλ³Έ μμμ μ‘°μ μ κ°λ° νλ‘μΈμ€μ κ²°κ³Όμ λμ μμ€ν
μ ν¨μ¨μ±μ μν₯μ λ―ΈμΉ μ μλ€. νμΈλ ꡬ쑰μ μλ³Έ μμλ νλ‘μΈμ€, κ΄κ³ λ° κΈ°λ° κ΅¬μ‘° μ°¨μμΌλ‘ λΆλ₯λμλ€. μ΄λ ν΅μ κ³Ό μ 보 μμ€ν
μ ꡬμ±νλ κΈ°λ° κ΅¬μ‘°μ μ°¨μμ΄ μ€λ§νΈ μν°μ μ±κ³΅μ κ°μ₯ μ€μνλ©° κ·Έ λ€μμΌλ‘ μ μ±
μ κ°μ₯ μ°μΈν κ΅¬μ± μμλ₯Ό κ°μ§ νλ‘μΈμ€ λ²μ£Όκ° μ€μνλ€λ κ²μ 보μ¬μ€λ€. μ΄λ€ μμμ μ 체 μμλ μμ¬κ²°μ μλ€μ΄ νμ μμ±μ μν λμ μμ€μ μ μ±
κ³Ό μ μ°¨ κ°λ°κ³Ό μ§νμ μ΄μ μ λ§μΆ νμκ° μμμ μμ¬νλ€.
λ§μ§λ§μΌλ‘, μ€λ§νΈ μν° κ°λ°μ μ΄κΈ° λ¨κ³μ μμΌλ©° μμ μΈ‘λ©΄ κ΄μ μμ μ μ©ν μ μλ νν€μ€νμ μ΄μ¬λΌλ§λ°λ λμμ λν μλ―Όμ μ νΈ λΆμμ΄ μ΄λ£¨μ΄μ‘λ€. λ³Έ μ°κ΅¬μμ κ³ λ €ν μ€λ§νΈ μν° μ 보 μλΉμ€μ νΉμ±μ μΈμ΄, μ κ·Ό λͺ¨λ, μλΉμ€ μμ κΆ, μνΈμ΄μ©μ± λ° λ³΄μμΌλ‘ ꡬμ±λλ€. μ§λΆ μμ§λ μ΅μ’
μ¬μ©μμ μ νμ λ°λ₯Έ κ°κ²© λ―Όκ°λλ₯Ό κ΄μ°°νκΈ° μν΄ μ¬μ©λμλ€. μ°κ΅¬ κ²°κ³Όλ μ΄μ¬λΌλ§λ°λ μλ―Όλ€μ΄ λμ μμ€μ 보μκ³Ό ν¨κ» μμ΄ μ¬μ©μ λ λμ ν¨μ©μ κ°μ§κ³ μλ€λ κ²μ 보μ¬μ€λ€.
κ²°λ‘ μ μΌλ‘, μ΄ μ°κ΅¬λ νΉλ³ν μ€λ§νΈ μν° κ°λ°μ μ΄κΈ° λ¨κ³μ μλ μ μ±
μ
μμλ€μ μν μ§μΉ¨μ μ 곡νλ€. μ΄μ¬λΌλ§λ°λμμ λν μμ μΈ‘λ©΄ μ°κ΅¬λ μ€λ§νΈ μν° μλΉμ€μ μ μν μ±νμ μ§μνλ κΈ°μ‘΄ μΆμΈμ λν κ·μ€ν ν΅μ°°λ ₯μ μ 곡νλ€.
μ£Όμ λ¨μ΄: μ€λ§νΈ μν°, μ§μ μλ³Έ, μΈμ μλ³Έ, ꡬ쑰μ μλ³Έ, μ 보 μλΉμ€Chapter 1 Introduction 1
1.1 Overview 1
1.2 Purpose of the Research 9
1.3 Contribution of the Research 12
1.4 Research Outline 15
Chapter 2 Literature Review 18
2.1 Smart Cities 18
2.1.1 Smart City Definitions 19
2.1.2 Smart City Components 22
2.1.3 Smart City Systems Architecture 28
2.2 Intellectual Capital 30
2.2.1 Existing Studies on Intellectual Capital 32
2.2.2 Intellectual Capital and Smart Cities 37
2.2.3 Intellectual Capital Components 39
Chapter 3 Study on the Role of Human Capital for Smart City Success 50
3.1 Model 52
3.1.1 Personal Qualifications 54
3.1.2 Personal Traits 57
3.1.3 Culture 58
3.1.4 Social Factors 59
3.2 Methodology 60
3.2.1 Survey for Analytic Hierarchy Process 63
3.3 Estimation of Results 66
Chapter 4 Study on Structural Capital Role for Smart City Success 74
4.1 Model 77
4.1.1 Process Elements 77
4.1.2 Relational Elements 81
4.1.3 Infrastructural Elements 82
4.2 Methodology 85
4.2.1 Survey for Analytic Hierarchy Process 85
4.3 Estimation of Results 87
Chapter 5 Adoption of Smart City Information Services 95
5.1 Citizens Preferences Analysis towards the Adoption of Smart City Information Services 95
5.2 Model 97
5.3 Methodology 101
5.3.1 Random Utility Model 101
5.3.2 Willingness to Pay 104
5.4 Survey Design and Data 105
5.4.1 Survey for Discrete Choice Analysis 105
5.5 Estimation of Results 109
Chapter 6 Discussion and Conclusion 115
6.1 Discussion and Implications 115
6.2 Conclusion 128
6.3 Limitations and Future Work 131
References 134
Appendix A: Description of Attributes for AHP Survey 152
Appendix B: Survey Questionnaire for AHP 155
Appendix C: Conjoint Survey for Citizens Preference Analysis 163
κ΅λ¬Έμ΄λ‘ 166
Acknowledgments 169Docto
- β¦