Search results for "Security"

Long-range & Self-powered IoT Devices for Agriculture & Aquaponics Based on Multi-hop Topology

2019

This article presents the prototype design and testing of a long-range, self-powered IoT devices for use in precision agriculture and aquaponics. The devices are designed using the ultra-low power nRF52840 microcontroller with Bluetooth 5 support and ambient energy harvesting. A power of 942µW is harvested in an indoor environment. The devices are therefore suitable for both indoor and outdoor use, as natural sunlight will provide far more energy compared to artificial indoor lights. A line-of-sight range of up to 1.8km is achieved with the use of coded transmissions. However, the coverage area and range can be extended significantly by deploying the devices in multi-hop network topology. T…

Maritime Supply Chain Security: A critical review

2013

The importance of container security for international trade is well established and has been the subject of recent research in the follow up of the implementation of global security initiatives and the imperative of avoiding supply chain disruptions and reduce vulnerability. This article provides a review of the emerging literature on container security specifically in its interface with global logistics systems. The paper highlights the topics that have emerged as well-established research areas and indicates in what areas scholarly attention is most needed.

A journey into the information Typhoon: Typhoon Haiyan DRL Field Report Findings and Research Insights:

2013

Internet of Things with Deep Learning-Based Face Recognition Approach for Authentication in Control Medical Systems

2022

Internet of Things (IoT) with deep learning (DL) is drastically growing and plays a significant role in many applications, including medical and healthcare systems. It can help users in this field get an advantage in terms of enhanced touchless authentication, especially in spreading infectious diseases like coronavirus disease 2019 (COVID-19). Even though there is a number of available security systems, they suffer from one or more of issues, such as identity fraud, loss of keys and passwords, or spreading diseases through touch authentication tools. To overcome these issues, IoT-based intelligent control medical authentication systems using DL models are proposed to enhance the security f…

New Alliances in Post-Brexit Europe: Does the New Hanseatic League Revive Nordic Political Cooperation?

2020

As Brexit removes the Nordic countries’ most powerful ally from the EU, what does this imply for their approach to European affairs? The literature on small states within the EU suggests that they can counterbalance limited bargaining capacities by entering two types of alliances: strategic partnerships with bigger member states and institutionalised cooperation on a regional basis. Against this backdrop we ask whether, by significantly raising the costs of non-cooperation for Nordic governments, the Brexit referendum has triggered a revival of Nordic political cooperation. We scrutinise this conjecture by analysing Nordic strategies of coalition-building on EU financial and budgetary polic…

2016

Climate change is a major challenge for sustainable development, impacting human health, wellbeing, security, and livelihoods. While the post-2015 development agenda sets out action on climate change as one of the Sustainable Development Goals, there is little provision on how this can be achieved in tandem with the desired economic progress and the required improvements in health and wellbeing. This paper examines synergies and tensions between the goals addressing climate change and economic progress. We identify reductionist approaches in economics, such as ‘externalities’, reliance on the metric of the Gross Domestic Product, positive discount rates, and short-term profit targets as som…

A new definition of soil to promote soil awareness, sustainability, security and governance

2022

Abstract In these last decades, the awareness that soil is a very important resource for humans has noticeably increased. Many actions and initiatives to promote soil governance, aiming at sustainable soil management and soil security have been undertaken by several national and international institutions and in many countries. Analysis of the changes of soil perception over the centuries allows highlighting a perfect harmony between the evolution of soil awareness and the level of knowledge and technology achieved by humans during their history and evolution. Notwithstanding these many achievements, soils continue to be scarcely considered in politics and society. We suggest some thoughts …

NEITHER AUTHORIZED NOR PROHIBITED? SECESSION AND INTERNATIONAL LAW AFTER KOSOVO, SOUTH OSSETIA AND ABKHAZIA

2008

The flexibility mechanisms introduced by the Kyoto Protocol on climate change promote the realization of climate change related investment projects which aim to contribute both to the fight against climate change as well as to foster sustainable development patterns in host countries. At first glance, the flexibility mechanisms seem to represent paradigmatic examples of green economy instruments which have numerous potential benefits. However, the implementation of such mechanisms may give rise to some negative environmental externalities which have the consequence of creating a new type of investment versus environment conflict, characterized by a new form of conflict with an internal envi…

Measuring the Sustainability of Transportation Infrastructures Through Comparative Life Cycle and Energy Assessment

2020

The 2030 Agenda for Sustainable Development was adopted at the United Nations Sustainable Development Summit on 25 September 2015. It addresses people, planet and prosperity needs and particularly focuses on transport systems that must be 1) Sustainable. 2) Quality and resilient. 3) Safe. 4) Affordable and accessible. The Research Project PRIN USR342 focuses on similar concepts and the expected outputs are 3 paving solutions (made with recycled materials and sustainable technologies), 4 sets of modules (software), and 2 platforms. In this view, the objective of this study is the identification of the best pavement technology in terms of energy and environmental performance. To this aim a LC…

Soil Mapping and Processes Models for Sustainable Land Management Applied to Modern Challenges

2017

Abstract In the context of growing population and global change, increasing demands for food production are an enormous challenge that we face in the modern world. At the same time the need to prevent land degradation, restore lands that are already degraded, and maintain soil quality and health is critical to a sustainable use of land resources. Accurate maps and adequate models are indispensable tools to assist managers, scientists, and decision makers in addressing these challenges. In this chapter, we outline the main impacts of climate change on soils, key adaptation, and mitigation strategies and provide an overview of key issues in sustainable agricultural production as well as land …