Christos Drosos

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Verified

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• Phd in Computer Science
• Professor (Assistant) at University of West Attica

The integration of 3D printing with smart infrastructure presents a transformative opportunity in urban planning, construction, and engineering, enhancing efficiency, flexibility, and sustainability. By leveraging additive manufacturing alongside digitalization, artificial intelligence (AI), and the Internet of Things (IoT), this technology enables...

Big Data has become an increasingly important issue in the digital world, and businesses can leverage it to make intelligent, real-time decisions to enhance their performance. The purpose of this current systematic review is to examine the role of Big Data, emphasizing its contributions and benefits in the decision-making process, as well as the ch...

Interactive design is an emerging trend in dementia care environments. This article describes a research project aiming at the design and development of novel spatial objects with narrative attributes that incorporate embedded technology and textiles to support the wellbeing of people living with dementia. In collaboration with people with dementia...

Background: Sustainable design means to base design on any systems and methods that can fulfill any of the sustainability goals: reducing waste, recycling plastics, upcycle materials, etc., and having less of an impact on the environment. Therefore, a challenge arises: how to design products based on sustainable design. This research presents a cas...

In view of the energy crisis, which is also strongly affected by recent geopolitical developments, energy security and sustainability are more significant than ever. To this end, the Industry 4.0 approach along with cutting-edge technological trends which advance in its context are expected to transform energy management for energy consumption in m...

Electric Vehicles (EVs) represent a self-evident solution to environmental issues. Particularly in urban areas, the inhabitants must cope with increasing air pollution from industry and traffic. Promoting the electrification of individual transport can be part of the solution not only to slow down climate change but also to improve the quality of l...

Energy is a critical factor which considerably defines several elements of human activity and affects the worldwide economic and social growth. In view of the exponential rise in energy consumption, which is also strongly affected by recent geopolitical developments, energy security and sustainability are more significant than ever. Since the indus...

Biomimetics is the interdisciplinary cooperation of biology and technology that offers solutions to practical problems by analyzing biological systems and transferring their principles into applications. This review article focused on biomimetic innovations, including bio-inspired soft robots and swarm robots that could serve multiple functions, in...

The main goal of this survey is to explore lifelong learning in the third age in the island community of Syros in the hope that the findings will provide data that may be useful in creating educational programme structures. Lifelong learning taking place with a group of senior citizens at the KAPI in the Municipality of Syros-Ermoupoli will be expl...

p>In recent years, technology has been growing rapidly. The impact that Information and Communication Technology (ICT) and associated teaching tools have on the learning process is already significant, and this is expected to grow further in the future. Digital Storytelling (DST) is a combination of interaction and learning at the same time and it...

This paper considers the Vehicle Routing Problem (VRP) with fuzzy payloads with the aim to minimize two criteria: the travel distance and the fuel consumption. VRP with fuzzy payloads is an NP-hard problem, in which a fleet of vehicles with finite capacity leaves from a central depot empty of goods and has to serve a set of geographically dispersed...

The growing automation demands of production make the automation systems more complex and vulnerable to failures. For this reason, some instructions have been created (CAT, SIL) that must be followed, in order to insure their safe operation in case of a failure of both the hardware and the software. For a credible operation of a Fail Safety system...

Information is the driving force of businesses because it can ensure the ability of knowledge and prediction. The railway industry produces a huge volume of data, with the proper processing of them and the use of innovative technology, there is the possibility of beneficial information to be provided which constitute the deciding factor for the cor...

Information is the driving force of businesses because it can ensure the ability of knowledge and prediction. The railway industry produces a huge ume of data, with the proper processing of them and the use of innovative technology, there is the possibility of beneficial information to be provided which constitute the deciding factor for the correc...

The research of ways to obtain higher and higher pressures that are impossible to be gained with human power is a challenge that starts way back in the history of mankind. In modern days, technological steps in this direction take place almost daily to improve human life, both directly and indirectly. The two main methods to gain high pressures are...

The objective of the paper is to create a hydroponic domestic controller that monitors and controls the environmental factors necessary for a successful hydroponic culture. The implementation was held using the Arduino Mega 2560 platform as it has a lot of memory and provides several slots to support screens, sensors, relays and shields. The system...

This paper presents the comparative study of wireless sensors network, which are applied in a domestic environment, in the assembly production line of an industrial environment and in environmental applications. More specifically the recording), the explanation of the functional parts as well as their working scenario and application examples will...

This work attempts to capture and present the basic actions required to organize the security of the IT systems of an organization. Initially analyzed security audits based on the OWASP testing project, provides guidelines for the proper development of a comprehensive information security framework. An effort is then made to develop an information...

The aim of this project lies in the construction of an educational two-wheel robot for preschool children. This construction will allow children to give commands to said robot via a screen and keyboards, as well as to interact with it through sound and light sensors. The objective of this construction is to introduce children to the basic ideas of...

In our study, it is presented an anti-theft vehicle system that has a Global Positioning System (GPS), that alerts the user with messages via (or through) mobile network. In order to succeed it, there were used several systems and materials such as the Arduino mega, an accelerator sensor, the GPS system, a SIM card device, an RFID system and a back...

This senior thesis concerns the design and implementation of a quadcopter, which can be navigated from a remote controller. The basic aim of this construction is the development of an unmanned vehicle (quadcopter) equipped with a fully functioned flight control device, which is consisted of an Arduino board and is programmed in C++. There will be a...

Technology has become an integral part in individuals' life, in which the rapid development of smart systems is widely applicable in all different aspects of daily life in order to facilitate, serve and offer quality in everyday reality. At the same time, the quantitative technological development coexists with qualitative technological advancement...

The requirements of modern times and particularly the last years or so, have imposed a rapidly developing technology in the field of health and sport have resulted in the creation of portable devices, called wearables. The term of wearable in technology is used to describe any product of a technology that is made to be worn by people or consumers....

In this paper, there is a study of basic Line Following algorithms for autonomous Lego Mindstorms vehicles. Initially a study of existing Line Following algorithms will take place in order to determine their field of application and at the same time outline their merits and disadvantages through case studies. Next, these algorithms will be implemen...

The use of Information and Communication Technology has recently be adopted by the Greek community in every process of education. Most of the times, these technologies are applied only for information research over the internet, multimedia application and simulation. Considering that a student realizes and is attracted more from things that can man...

The use of Information and Communication Technology has recently be adopted by the Greek community in every process of education. Most of the times, these technologies are applied only for information research over the internet, multimedia application and simulation. Considering that a student realizes and is attracted more from things that can man...

Aim of this paper is to investigate the user satisfaction and degree of acceptance of Info-kiosk. The research methodology follows the positivist philosophical approach with productive research approach and uses the quantitative method using questionnaires. Sample numbers, 109 individuals. The research model of this thesis is based on two famous in...

This paper presents the solution of the Economic Load Dispatch (ELD) problem, using the Path Relinking Algorithm (PR). Generally, PR is a population-based meta-heuristic technique to integrate intensification and diversification strategies in a search procedure. Also, to explore trajectories that connect elite solutions .The economic load dispatch...

In this paper presents a solution for a ship dispatching problem with the usage of Particle Swarm Optimization Algorithm. The operational dimension of the problem is analyzed by introducing a Vehicle Routing Problem (VPR) formulation. For the case study , a set of 13 ports (including a depot port) of the Aegean Sea taken into consideration.

Based on the initial design, a new improved data acquisition system has been designed and implemented, that enables human body physiological parameters measurements and environmental parameters as well. The system is based on Microchip PIC® 18F8720 microcontroller and includes a set of sensors such as temperature sensor which is implemented through...

An integrated course for education in Data Acquisition & Control Systems is presented in this paper. The course is based on a book entitled “Data Acquisition and Processing” for an introduction in theoretical aspects, a laboratory experiments’ book entitled “Data Acquisition Systems Applications” and a special terminal named “Logger IV”. This logge...

The problem of optimally locating the numbers around a dartboard is a Combinatorial Optimization problem. In this paper, we’re solving this problem using Ant System and Max-Min Ant System (MMAS) algorithm. The algorithm reinforces local search in neighborhood of the best solution found in each iteration while implementing methods to slow convergenc...

Ένα ολοκληρωμένο εκπαιδευτικό σύστημα για τα Συστήματα Συλλογής Δεδομένων & Ελέγχου, παρουσιάζεται στην εργασία αυτή. Το σύστημα περιλαμβάνει βιβλίο θεωρίας με τίτλο «Συλλογή & Επεξεργασία Δεδομένων», βιβλίο εργαστηριακών ασκήσεων με τίτλο «Εφαρμογές Συστημάτων Συλλογής Δεδομένων» και ειδικό εργαστηριακό τερματικό «Logger IV» για την εκτέλεση των α...

The latest advances in digital and communication technology as well as the continuous decrease of production cost, have led to an emerging trend of innovation development, production and distribution model. Crowd innovation and open sourced development have jeopardise the traditional innovation management that based on protection of intellectual pr...

Internet is the major information source worldwide today. This article shows how we implement a dynamic site for agricultural unions in Greece with open source CMS. The low cost of information, communication, and interaction on the web offers unions opportunities to improve services and attract members, and thus reinvent themselves. Also web techno...