9,778 research outputs found

    Training of Crisis Mappers and Map Production from Multi-sensor Data: Vernazza Case Study (Cinque Terre National Park, Italy)

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    This aim of paper is to presents the development of a multidisciplinary project carried out by the cooperation between Politecnico di Torino and ITHACA (Information Technology for Humanitarian Assistance, Cooperation and Action). The goal of the project was the training in geospatial data acquiring and processing for students attending Architecture and Engineering Courses, in order to start up a team of "volunteer mappers". Indeed, the project is aimed to document the environmental and built heritage subject to disaster; the purpose is to improve the capabilities of the actors involved in the activities connected in geospatial data collection, integration and sharing. The proposed area for testing the training activities is the Cinque Terre National Park, registered in the World Heritage List since 1997. The area was affected by flood on the 25th of October 2011. According to other international experiences, the group is expected to be active after emergencies in order to upgrade maps, using data acquired by typical geomatic methods and techniques such as terrestrial and aerial Lidar, close-range and aerial photogrammetry, topographic and GNSS instruments etc.; or by non conventional systems and instruments such us UAV, mobile mapping etc. The ultimate goal is to implement a WebGIS platform to share all the data collected with local authorities and the Civil Protectio

    NGN PLATFORMS FOR EMERGENCY

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    A data model for operational and situational information in emergency response: the Dutch case

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    During emergency response a lot of dynamic information is created and needs to be studied and analysed in the decision-making process. However, this analysis of data is difficult and often not possible. A major reason for this is that a lot of information coming from the field operations is not archived in a structured way. This paper presents a data model for the management of dynamic data, which captures the situational information (incident and its effect) and the operational information (processes activated and people/departments involved). The model is derived from the emergency response procedure and structural organisation in the Netherlands

    From Sensor to Observation Web with Environmental Enablers in the Future Internet

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    This paper outlines the grand challenges in global sustainability research and the objectives of the FP7 Future Internet PPP program within the Digital Agenda for Europe. Large user communities are generating significant amounts of valuable environmental observations at local and regional scales using the devices and services of the Future Internet. These communities’ environmental observations represent a wealth of information which is currently hardly used or used only in isolation and therefore in need of integration with other information sources. Indeed, this very integration will lead to a paradigm shift from a mere Sensor Web to an Observation Web with semantically enriched content emanating from sensors, environmental simulations and citizens. The paper also describes the research challenges to realize the Observation Web and the associated environmental enablers for the Future Internet. Such an environmental enabler could for instance be an electronic sensing device, a web-service application, or even a social networking group affording or facilitating the capability of the Future Internet applications to consume, produce, and use environmental observations in cross-domain applications. The term ?envirofied? Future Internet is coined to describe this overall target that forms a cornerstone of work in the Environmental Usage Area within the Future Internet PPP program. Relevant trends described in the paper are the usage of ubiquitous sensors (anywhere), the provision and generation of information by citizens, and the convergence of real and virtual realities to convey understanding of environmental observations. The paper addresses the technical challenges in the Environmental Usage Area and the need for designing multi-style service oriented architecture. Key topics are the mapping of requirements to capabilities, providing scalability and robustness with implementing context aware information retrieval. Another essential research topic is handling data fusion and model based computation, and the related propagation of information uncertainty. Approaches to security, standardization and harmonization, all essential for sustainable solutions, are summarized from the perspective of the Environmental Usage Area. The paper concludes with an overview of emerging, high impact applications in the environmental areas concerning land ecosystems (biodiversity), air quality (atmospheric conditions) and water ecosystems (marine asset management)

    Building a Socio-technical Perspective of Community Resilience with a Semiotic Approach

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    Situated in the diversity and adversity of real-life contexts facing crisis situations, this research aims at boosting the resilience process within communities supported by digital and social technology. In this paper, eight community leaders in different parts of the world are invited to express their issues and wishes regarding the support of technology to face social challenges. Methods and artefacts based on the Organisational Semiotics (OS) and the Socially-Aware computing have been applied to analyse and consolidate this data. By providing both a systemic view of the problem and also leading to the identification of requirements, the analysis evidences some benefits of the OS-based approach to consolidate perspectives from different real-life scenarios towards building a socio-technical solution

    Semantic reasoning for intelligent emergency response applications

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    Emergency response applications require the processing of large amounts of data, generated by a diverse set of sensors and devices, in order to provide for an accurate and concise view of the situation at hand. The adoption of semantic technologies allows for the definition of a formal domain model and intelligent data processing and reasoning on this model based on generated device and sensor measurements. This paper presents a novel approach to emergency response applications, such as fire fighting, integrating a formal semantic domain model into an event-based decision support system, which supports reasoning on this model. The developed model consists of several generic ontologies describing concepts and properties which can be applied to diverse context-aware applications. These are extended with emergency response specific ontologies. Additionally, inference on the model performed by a reasoning engine is dynamically synchronized with the rest of the architectural components. This allows to automatically trigger events based on predefined conditions. The proposed ontology and developed reasoning methodology is validated on two scenarios, i.e. (i) the construction of an emergency response incident and corresponding scenario and (ii) monitoring of the state of a fire fighter during an emergency response

    ICT and the Environment in Developing Countries: an Overview of Opportunities and Developments

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    Both developed and developing countries face many environmental challenges, including climate change, improving energy efficiency and waste management, addressing air pollution, water quality and scarcity, and loss of natural habitats and biodiversity. Drawing on the existing literature, this paper presents an overview of how the Internet and the ICT and related research communities can help tackle environmental challenges in developing countries. The review focuses on the role of ICTs in climate change mitigation, mitigating other environmental pressures, and climate change adaptation.information and communication technology (ICT), environment, climate change, mitigation, adaptation.

    VEIL Ballarat centre structural plan

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    This report looks at the future devlopment in Ballerat, Victoria. New forms of urban planning, housing and also transport and use of natural resouces are some of the major topics covered.  (1) BALLARAT - THE LOCALLY PRODUCTIVE CITY Goal: All precincts in Ballarat (exemplified by the CBA) aim to maximise production of environmentally and socially critical resources.Target: To be a net exporter in as many of the following areas as possible: Renewable energy - diverse systems - wind, solar, geothermal, biomass Water - rainwater, grey water, recycled Food production - close to points of consumption Community services Knowledge - research, innovation, education and skills. E.g: climate adaptation solutions; low-carbon solutions; sustainable agriculture (food and bio-mass) Green businesses, green services, eco-innovation (agricultural best practice and re-mining) "green zone" (2) BALLARAT - THE LOW CONSUMPTION CITYGoal: Living and Working Better - Consuming LessTarget: To develop the highest quality of living and working conditions with the lowest per-capita consumption and production of waste, in as many of the following areas as possible: Greenhouse gas (e.g. target: reductions of greater than 60%) Electricity use (e.g through retrofitting - 40% reduction) Water: (e.g. target 80 litres/person/day of reticulated potable water) Transport /mobility (e.g. target greater than 30% shift from car to walking & cycling; 25% reduction in car trip distances; 40% increase in public transport use) Waste reduction (e.g, in all sectors,40%) (3) BALLARAT - THE REGENERATIVE CITYGoal: Avoiding cascading breakdown effects, enabling quick bounceback from challenges - creating a social and physical fabric that is diverse, decentralised and locally inter-connected, so that any shocks (environmental or economic) will be limited in the spread of their effects.Target: To approach all planning and design decisions with the intent of increasing the diversity of communities, production systems (as in 1, above) and public facilities, particularly in relation to: access to energy, water, food, transport, the provision of work and residential facilities life in extreme weather conditions community engagement (4) BALLARAT - THE INVENTIVE CITYGoal: To achieve all of above through the development of innovative new solutions and approaches, building on the strong history of inventiveness and creativity in Ballarat (in agriculture and mining in particular).Target: Ballarat to be known nationally and internationally as supporting a culture of creative risk-taking, experimentation, and innovation in relation to climate resilience and sustainable solutions
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