1,459 research outputs found

    Development of electric carsharing in the Netherlands

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    Uso de X-Road para implementar datos abiertos en sistemas eléctricos y promover la integración con estrategias de ciudad inteligente y gobierno abierto

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    The electrical industry is undergoing a deep digital transformation towards the consolidation of smart grids, which requires a high demand of data and information systems involved in the processes. Open data initiatives, which have been focused on open governance to a great extent, generate positive impacts on society and the economy in terms of easy access to public resources, agility, and transparency. These initiatives can also be adopted in the electrical industry (i.e., power, electrical, and energy systems) for customer engagement, collaboration with other industries, and reaching consensus. This study proposes the implementation of an open data solution for the electrical industry through the deployment of a data hub that offers digital services for smart city applications and the integration of the X-Road system to improve the security and interoperability of open data. This initiative aims to promote a wider adoption of open data in the electrical industry and prepare the latter for fully connected and collaborative digital ecosystems in smart cities, industries, and governments. This study also proposes an open data architecture for the interoperability of the electrical industry with other digital industries (through a Smart City Hub and the adoption of 5G technology), and it reports some relevant results and major findings in this regard. This paper highlights the benefits of promoting open data and technological strategies for digitized electrical systems while considering humans an essential factor. Finally, it discusses the pros and cons of the integration of X-Road with the electrical industry under the concept of smart grids for data exchange and potential applications.La industria eléctrica está experimentando una profunda transformación digital hacia la consolidación de redes inteligentes, que necesita una alta demanda de datos y sistemas de información involucrados en los procesos. Las iniciativas de datos abiertos, que en mayor medida han sido empleadas para iniciativas de gobierno abierto, generan impactos positivos en la sociedad y la economía en cuanto al fácil acceso a los recursos públicos, la agilidad y la transparencia. Estas iniciativas también se pueden adoptar en la industria eléctrica para sistemas de potencia, eléctricos y de energía para su uso en la participación de los clientes, la colaboración y la mejora de consenso en industrias. Esta investigación propone la implementación de una solución de datos abiertos para la industria eléctrica mediante el despliegue de un Hub que ofrece servicios digitales para aplicaciones de ciudad inteligente y la integración del sistema X-Road para mejorar la seguridad e interoperabilidad de los datos abiertos. Esta iniciativa pretende una adopción más amplia de datos abiertos en la industria eléctrica y su preparación para ecosistemas digitales totalmente conectados y colaborativos en ciudades inteligentes, industrias y gobierno. Se muestran algunos resultados relevantes y hallazgos importantes de este trabajo acerca de una arquitectura de datos abiertos para la interoperabilidad del sector eléctrico con otras industrias digitales a través de un Smart City Hub y la adopción tecnológica de 5G, exponiendo los beneficios de promover los datos abiertos y estrategias tecnológicas para sistemas eléctricos digitalizados mientras se considera el humano como factor esencial. Se discuten los pros y los contras de la integración de X-Road con la industria eléctrica dentro del concepto de redes inteligentes para el intercambio de datos y aplicaciones potenciales

    Citizen engagement through city apps: Technology adoption approach

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    Metropolitan areas are constantly evolving, and the smart city concept is gaining traction throughout local governance. The new paradigm for cities lands on an organic, efficient and interconnected structure, where the citizen is placed at the centre. Information and communication technologies (ICT) are the main technological enablers for this change and for citizen engagement, city services and applications (Apps) as one of the channels possible to use. The main objective of the present study is to find the key determinants that enable the adoption of city mobile apps. A theoretical model was created, and an online survey conducted to gather insights of the citizens' perspectives regarding the city apps. The results indicate the model is valid and that perceived usefulness and perceived ease of use are important components to the adoption of city apps. In addition, it was possible to identify some organizational and individual impacts recurring from the use of these apps. This study contributes to a new model of city apps adoption and provides evidence to organisms involved on the implementation and development of these apps.As áreas metropolitanas estão em constante desenvolvimento e o conceito de smart cities tem vindo a ganhar força entre organismos de governação local. Este novo paradigma para as cidades assenta numa estrutura orgânica, interconectada e eficiente, onde o cidadão é colocado no centro. As tecnologias de comunicação e informação são consideradas os principais facilitadores para esta mudança e envolvimento do cidadão, sendo os serviços e aplicações (apps) disponíveis um dos canais utilizados. O objectivo principal do presente estudo é determinar o que proporciona adopção de apps citadinas. Um modelo teórico foi desenhado e um questionário online realizado, de modo a recolher as percepções dos cidadãos, relativamente ao uso destas aplicações mobile. Os resultados indicam que o modelo é válido e que a percepção de utilidade e de facilidade de utilização são importantes componentes na adopção de apps citadinas. Adicionalmente, foi possível identificar algum impacto individual e organizacional promovido pelo uso destas apps. Este estudo vem contribuir para um novo modelo de adopção a apps citadinas e facilitar informação aos organismos envolvidos no desenvolvimento e implementação das mesmas

    Comparative report on historic examples and similar recent social innovations in an early stage

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    CrESSI Deliverable 5.

    Proceedings of the SUPTM 2022 conference

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    This book includes the proceedings of the 1st international Conference on Future Challenges in Sustainable Urban Planning & Territorial Management celebrated on January 17-19, 2022. Urban planning is an essential tool in our global society's journey towards sustainability. This tool is as important as the territorial management to execute the plans. Both, planning and management, must be efficient to achieve the goal of sustainability inside the general framework of Sustainable Development Goals of United Nations. It does not exist any B planet so, identify urban & territorial challenges in our territories such reaching sustainable mobility, diagnose natural hazards and control land resource consumption is mandatory for our XXI century generation. Planning land uses compatibles with the ecosystem services of territory and manage them by public-private cooperation systems is a greatly challenge for our global society. Human activities do not have very frequently among their objectives to maintain ecosystem services of territory. Therefore, this field of research must help to guarantee the maintenance of natural resources, also called Natural Capital, necessary for social and economic activities of our global society. This conference aims to be a space to share research works, ideas, experiences, projects, etc. in this field of knowledge. We want to put in value that planning and management are subjects that include technological and social matters and their own methodologies. Laws, rules and cultures of different countries around the world are or can be very diverse. But the planet is only one. Technologies are shared, methodologies to analyze territories are also communal to share experiences about the global goal of sustainability, so these events are a necessary way to build our joint future. We trust that the success of this first edition of the SUPTM conference (which has been attended by more than 200 researchers from the five continents) will be an opening step towards international collaboration and the dissemination of knowledge that is so important in this field of urban planning and territorial management

    Sustainable Mobility and Transport

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    This Special Issue is dedicated to sustainable mobility and transport, with a special focus on technological advancements. Global transport systems are significant sources of air, land, and water emissions. A key motivator for this Special Issue was the diversity and complexity of mitigating transport emissions and industry adaptions towards increasingly stricter regulation. Originally, the Special Issue called for papers devoted to all forms of mobility and transports. The papers published in this Special Issue cover a wide range of topics, aiming to increase understanding of the impacts and effects of mobility and transport in working towards sustainability, where most studies place technological innovations at the heart of the matter. The goal of the Special Issue is to present research that focuses, on the one hand, on the challenges and obstacles on a system-level decision making of clean mobility, and on the other, on indirect effects caused by these changes
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