scholarly journals European Air C2 System National Requirements: Case Study of the Slovak Republic

2020 ◽  
Vol 12 (1) ◽  
pp. 249-260
Author(s):  
Miroslav ŽENTEK ◽  
Pavel NEČAS
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Air Force ◽  
Slovak Republic ◽  
Human Society ◽  
Aerial Vehicles ◽  
Priority Task ◽  
The World ◽  
The One ◽  
Frequency Intensity

The end of the world bipolar division has reduced the likelihood of a threat of an atomic conflict, but at the same time it has released dormant conflicts. From that time, the phenomena that are not new, but their frequency, intensity, impact on human society have caused a change in the way they are perceived. In this context it is clear, that to ensure the sovereignty of the European airspace and specifically the one of the Slovak Republic, as a member of NATO, is the first priority task of the Air Force missions. To accomplish this, there will be significantly increased the requirements for processes automatization within Air C2 systems, in order to keep the necessary level of interoperability and to utilize and exploit both combat and reconnaissance unmanned aerial vehicles.

scholarly journals Design and Fabrication of Multipurpose Drone

2021 ◽  
Vol 9 (VI) ◽  
pp. 5459-5464
Author(s):  
Siddhesh Mane
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Portable Devices ◽  
Aerial Vehicles ◽  
Design Changes ◽  
The World ◽  
Military Applications ◽  
The One ◽  
Very High

There is an overall lack of multipurpose aerial drones, or unmanned aerial vehicles (UAVs), around the world; and until recently, there was a lack of any feasible purposes for drones outside of military applications and those available in market has a very high cost associated with it. Drone technology has advanced to the point in which portable devices are now economically priced enough for civilians to afford as well as easy enough to use with little to no training; however, the main draw back with drones even today is the lack of flexibility n purposes. Most civilian drones are marketed for surveillance purposes only, making the purchaser the one responsible for the labor and economics of any type of design changes to allow for different or more functions. The problem then evolves itself to how to make an economical UAV that can be used for more than one purpose.

Revealing Safety Risks of Unmanned Aerial Vehicles in Construction

2021 ◽  
pp. 036119812110171
Author(s):  
Mostafa Namian ◽  
Mohammad Khalid ◽  
George Wang ◽  
Yelda Turkan
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Construction Projects ◽  
The United States ◽  
Extensive Literature ◽  
Effective Strategies ◽  
Aerial Vehicles ◽  
Safety Risks ◽  
Potential Safety ◽  
Post Hoc

Unmanned aerial vehicles (UAVs) have gained their prevalent recognition in construction because of their exceptional advantages. Despite the increasing use of UAVs in the industry and their remarkable benefits, there are serious potential safety risks associated that have been overlooked. Construction is one of the most hazardous industries in the United States. In addition to the ordinary hazards normally present in dynamic construction workplaces, UAVs can expose workers to a wider range of never-before-seen safety risks that must be recognized and controlled. The industry is not equipped with safety measures to prevent potential accidents, because of scarce research on drone-associated hazards and risks. The aim of this research was to (1) identify the UAV-associated hazards in construction that may expose personnel and property to potential harms, and (2) study the relative impact of each hazard and the associated safety risks. In Phase I, the researchers conducted an extensive literature review and consulted with a construction UAV expert. In Phase II, the researchers obtained data from 54 construction experts validating and evaluating the identified hazards and risks. The results revealed that adopting UAVs can expose construction projects to a variety of hazards that the industry is not familiar with. “Collision with properties,”“collision with humans,” and “distraction” were identified as the top three safety risks. Moreover, the study introduces effective strategies, such as having qualified crew members, proper drone model selection, and drone maintenance, to mitigate the safety risks. Finally, a post-hoc case study was investigated and presented in this article.

New Solutions and Methodologies for Data Acquisition and Management in Small Municipalities

2021 ◽  
pp. 103-123
Author(s):  
Rui Pedro Juliao ◽  
Amilton Amorim ◽  
João Paulo Hespanha ◽  
Guilherme Henrique Barros de Souza ◽  
Ronaldo Celso Messias Correia ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Unmanned Aerial Vehicles ◽  
Spatial Data ◽  
Domain Model ◽  
Territorial Development ◽  
Paulo State ◽  
Land Administration ◽  
Aerial Vehicles ◽  
Data Infrastructures

Promoting and managing sustainable territorial development require adequate tools that enable territorial managers to formulate appropriate choices. Technological solutions have emerged, and the paradigm has shifted from isolated GIS to a more collaborative production and dissemination of geographic data using spatial data infrastructures (SDI). A critical dataset for municipal land administration is cadastre. ISO 19152 standard of the Land Administration Domain Model (LADM) was published in 2012. Also, technology evolution, namely unmanned aerial vehicles (UAV), has changed data acquisition for cadastre. These are three pillars of modern territorial management: openness, co-production, and data sharing (SDI); models (LADM); affordable technology (UAV). This chapter presents how municipalities can develop an SDI project, incorporating LADM guidelines and UAV data acquisition. The case study is based on a group of 32 small municipalities from São Paulo state, in Brazil, known as UNIPONTAL.

Reading Books in Natural Philosophy: How Conrad Gessner‘s Commentary on De Anima (1563) was Annotated and Interpreted

2017 ◽  
Vol 93 (2) ◽  
pp. 69-89
Author(s):  
Anja-Silvia Goeing
Keyword(s):  
Early Modern ◽  
Natural Philosophy ◽  
Human Soul ◽  
De Anima ◽  
Preventive Healthcare ◽  
Modern Natural ◽  
The World ◽  
The One ◽  
Object Of Study

Conrad Gessner (1516–65) was town physician and lecturer at the Zwinglian reformed lectorium in Zurich. His approach towards the world and mankind was centred on his preoccupation with the human soul, an object of study that had challenged classical writers such as Aristotle and Galen, and which remained as important in post-Reformation debate. Writing commentaries on Aristotles De Anima (On the Soul) was part of early-modern natural philosophy education at university and formed the preparatory step for studying medicine. This article uses the case study of Gessners commentary on De Anima (1563) to explore how Gessners readers prioritised De Animas information. Gessners intention was to provide the students of philosophy and medicine with the most current and comprehensive thinking. His readers responses raise questions about evolving discussions in natural philosophy and medicine that concerned the foundations of preventive healthcare on the one hand, and of anatomically specified pathological medicine on the other, and Gessners part in helping these develop.

scholarly journals Collecting Built Environment Information Using UAVs: Time and Applicability in Building Inspection Activities

2020 ◽  
Vol 12 (11) ◽  
pp. 4731
Author(s):  
Rachele Grosso ◽  
Umberto Mecca ◽  
Giuseppe Moglia ◽  
Francesco Prizzon ◽  
Manuela Rebaudengo
Keyword(s):  
Built Environment ◽  
Unmanned Aerial Vehicles ◽  
Industrial Sector ◽  
Construction Sector ◽  
Costs And Benefits ◽  
Aerial Vehicles ◽  
Ex Post ◽  
Ex Ante ◽  
Way Of Thinking

The Italian way of thinking about maintenance is too often one-sided. Indeed, it is considered not so much as a useful practice to prevent the occurrence of a fault (ex ante), but as an intervention to solve it (ex post). Analyzing the legislation relating to the construction sector, it can be seen that it does not clearly define the responsibilities, timescales and methods in which maintenance interventions must be planned and carried out. For this reason, this practice is still very weak compared, for example, to the industrial sector, where it is an established practice. Currently, the complexity of reading the maintenance plans drawn up by designers and the considerable costs associated with maintenance operations discourage owners and managers from even carrying out preliminary inspection operations. This research aims to stimulate these stakeholders to carry out inspection operations regularly, highlighting their costs and benefits. In particular, working on a case study in Piedmont, the costs of visual inspections carried out in the traditional way are compared with those that would be incurred if unmanned aerial vehicles (UAVs) were used. Finally, the collateral benefits of inspections carried out with UAVs are highlighted.

Design of Hospital Delivery Networks Using Unmanned Aerial Vehicles

2020 ◽  
Vol 2674 (5) ◽  
pp. 405-418 ◽  
Author(s):  
Alejandra Otero Arenzana ◽  
Jose Javier Escribano Macias ◽  
Panagiotis Angeloudis
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Optimal Number ◽  
Baseline Scenario ◽  
Urban Hospital ◽  
Aerial Vehicles ◽  
Strategic Model ◽  
Delivery Services ◽  
Location Algorithm ◽  
Delivery Networks

Unmanned aerial vehicles (UAVs) are being increasingly implemented in a range of applications. Their low payload capacity and ability to overcome congested road networks enables them to provide fast delivery services for urgent high-value low-volume cargo. This work investigates the economic viability of integrating UAVs into urban hospital supply chains. In doing so, a strategic model that determines the optimal configuration of supporting infrastructure for urgent UAV delivery between hospitals is proposed. The model incorporates a tailored facility location algorithm that selects an optimal number of hubs given a set of candidates and determines the number of UAVs required to fulfill total demand. The objective is to minimize the total cost of implementation, computed as the sum of generalized, battery, vehicle, and hub establishment costs. The model is applied to a case study based on the establishment of a UAV delivery network for deliveries between National Health Service (NHS) hospitals in London. A baseline scenario is also developed using current NHS vehicles for delivery. Results demonstrate that UAV-based delivery provides significant reductions in operational costs compared with the baseline. Furthermore, the analysis indicates the location of hubs is more significant to the solution optimality than any increase in range or payload.

Nauka wobec wyzwań współczesnej rzeczywistości społeczno-politycznej

2016 ◽  
Vol 14 (14) ◽  
pp. 21-29
Author(s):  
Andrzej Chodubski
Keyword(s):  
Science Studies ◽  
Human Society ◽  
Productive Force ◽  
Political Sciences ◽  
Political Reality ◽  
Cultural Life ◽  
The World ◽  
Structured Knowledge ◽  
The One

It is indicated in the lecture that science, as human activity that aims at the objective recognition of a person and his universe, is nowadays perceived as a fundamental power that generates the cultural and civilizational nature of mankind and the world around it. The widening horizon of cultural life has been changing and still changes the scientific and research challenges, including the way, in which science is defined. At present, scientific and technological progress, legal solutions, educational requirements, constantly generate new challenges for science and make it a productive force. The role of social and political sciences that until recently strived to make their ways to achieve the title of science that is a methodologically structured knowledge about human, society and the world, has been changing.At present, the place of social and political reality in the sphere of scientific cognition is perceived as dichotomous – on the one hand, due to the methodology of researches, including attempts to compare them with exact sciences, their scientific separateness is assessed critically; however, on the other hand, taking into account the worked out methods and ways of defining cultural and civilizational reality, explantation of occurrences, processes, humanistic and social values, they are set in the classical science studies, as a whole.

Visual Inspection of Historical Buildings Using Unmanned Aerial Vehicles (UAV): A Case Study of Sultan Abu Bakar Mosque, Johor

2016 ◽  
Vol 22 (9) ◽  
pp. 2160-2163 ◽  
Author(s):  
Masiri Kaamin ◽  
Misbahul Muneer Abd Rahman ◽  
Norhayati Ngadiman ◽  
Aslila Abd Kadir ◽  
Ahmad Hakimi Mat Nor ◽  
...  
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Visual Inspection ◽  
Historical Buildings ◽  
Aerial Vehicles
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