scholarly journals Forecasting the efficiency of multicomponent computer systems

2021 ◽  
pp. 96-100
Author(s):  
Vasyl Gorbachuk ◽  
Maksym Dunaievskyi ◽  
Seit-Bekir Suleimanov
Keyword(s):  
Information And Communication Technologies ◽  
Computer Systems ◽  
Communication Technologies ◽  
Smart Sensors ◽  
The Internet ◽  
Mathematical Apparatus ◽  
Computing Systems ◽  
Advantages And Disadvantages ◽  
Information And Communication ◽  
The Internet Of Things

The advantages and disadvantages of Mooreʼs, Hilderʼs, Amdalʼs, Gustafson-Barsis laws known in the field of information and communication technologies are shown, offering the necessary mathematical apparatus for constructing similar laws for predicting the efficiency of modern multicomponent computing systems. This apparatus includes both the parameters of the components of computer systems, and possible interdependencies between those parameters. In general, forecasting the efficiency of computer systems requires detailed documentation of the work of computer systems of the class given (the series given) on certain types of tasks with subsequent processing of the data obtained. The collection and processing of this data must take place and be recorded in the dynamics with assistance of appropriate smart sensors of the Internet of Things class.

Converging Technologies for the IoT

2017 ◽  
pp. 71-103 ◽  
Author(s):  
Dragorad Milovanović ◽  
Vladan Pantović ◽  
Gordana Gardašević
Keyword(s):  
Information And Communication Technologies ◽  
Large Scale ◽  
Communication Technologies ◽  
The Internet ◽  
Research Areas ◽  
National Initiatives ◽  
Global Standards ◽  
Information And Communication ◽  
Networking Protocols ◽  
The Internet Of Things

The Internet of Things (IoT) is the concept of linking various objects to the Internet that sense/acquire and transmit data in the environment to create a new application. From a standardization perspective, the IoT can be viewed as a global infrastructure, enabling advanced services by interconnecting (physical and virtual) objects based on evolving interoperable information and communication technologies (ICT). The success of the IoT will depend strongly on the existence and effective operation of global standards. The standardization initiative, research projects, national initiatives and industrial activities are outlined in this chapter. There are already many standardization activities related to the IoT, covering broad research areas: wireless and cellular technologies, networking protocols, emerging applications, media-centric IoT. What is needed, therefore, are a harmonization of standards and effective frameworks for large-scale deployment.

The Role of Edge/Fog Computing Security in IoT and Industry 4.0 Infrastructures

2021 ◽  
pp. 211-222
Author(s):  
Meltem Mutluturk ◽  
Burcu Kor ◽  
Bilgin Metin
Keyword(s):  
Cloud Computing ◽  
Information And Communication Technologies ◽  
Industry 4.0 ◽  
Fog Computing ◽  
Communication Technologies ◽  
The Internet ◽  
Current State ◽  
Information And Communication ◽  
The Internet Of Things

The development of information and communication technologies (ICT) has led to many innovative technologies. The integration of technologies such as the internet of things (IoT), cloud computing, and machine learning concepts have given rise to Industry 4.0. Fog and edge computing have stepped in to fill the areas where cloud computing is inadequate to ensure these systems work quickly and efficiently. The number of connected devices has brought about cybersecurity issues. This study reviewed the current literature regarding edge/fog-based cybersecurity in IoT to display the current state.

scholarly journals A Survey on the Use of the Internet of Multimedia Things for Precision Agriculture and the Agrifood Sector

2021 ◽  
Vol 9 (1) ◽  
pp. 32
Author(s):  
Alvertos Ioannis Mourikis ◽  
Romanos Kalamatianos ◽  
Ioannis Karydis ◽  
Markos Avlonitis
Keyword(s):  
Information And Communication Technologies ◽  
Precision Agriculture ◽  
Communication Technologies ◽  
The Internet ◽  
Information And Communication ◽  
In Situ Sensing ◽  
Use Of The Internet ◽  
The Internet Of Things

The Internet of Things (IoT) has already penetrated an ever-increasing array of daily aspects of life. IoTs bridge the analog and digital worlds in an unprecedented manner and degree by providing in situ sensing. Adding to the IoT the capability to collect interrelated multi-modal sensing, the use of the Internet of Multimedia Things (IoMTs) has recently been exhibited to significantly enhance the role of Information and Communication Technologies (ICT) in numerous applications, and most importantly in agrifood systems. In this work, we review key recent works in the conjunction of the three domains of IoMT, agrifood and precision agriculture and present open research directions.

Converging Technologies for the IoT

2020 ◽  
pp. 1070-1095
Author(s):  
Dragorad Milovanović ◽  
Vladan Pantović ◽  
Gordana Gardašević
Keyword(s):  
Information And Communication Technologies ◽  
Large Scale ◽  
Communication Technologies ◽  
The Internet ◽  
Research Areas ◽  
National Initiatives ◽  
Global Standards ◽  
Information And Communication ◽  
Networking Protocols ◽  
The Internet Of Things

The Internet of Things (IoT) is the concept of linking various objects to the Internet that sense/acquire and transmit data in the environment to create a new application. From a standardization perspective, the IoT can be viewed as a global infrastructure, enabling advanced services by interconnecting (physical and virtual) objects based on evolving interoperable information and communication technologies (ICT). The success of the IoT will depend strongly on the existence and effective operation of global standards. The standardization initiative, research projects, national initiatives and industrial activities are outlined in this chapter. There are already many standardization activities related to the IoT, covering broad research areas: wireless and cellular technologies, networking protocols, emerging applications, media-centric IoT. What is needed, therefore, are a harmonization of standards and effective frameworks for large-scale deployment.

scholarly journals A Survey on Devices Exploiting Lora Communication

2020 ◽  
Vol 17 (2) ◽  
pp. 31-35
Author(s):  
Lorenzo Carosso ◽  
Luca Mattiauda ◽  
Marco Allegretti
Keyword(s):  
Internet Of Things ◽  
Information And Communication Technologies ◽  
Health Monitoring ◽  
Low Cost ◽  
Communication Technologies ◽  
Low Power Consumption ◽  
The Internet ◽  
Information And Communication ◽  
Large Application ◽  
The Internet Of Things

AbstractInformation and Communication Technologies (ICT) have experienced a large application in many fields, such as smart homes, health monitoring, environmental monitoring, and a great number of studies is present in literature. In particular, it is expected that the Internet of Things (IoT) will become increasingly pervasive in everyday life. Among different technologies, devices based on Long Range (LoRa) and LoRaWAN stand out due to their relative low cost, low power consumption and large cover range. In this survey, recent papers investigating applications of LoRa modules have been selected. The different use-cases are presented with a comparison between communication parameters and results obtained.

scholarly journals ANALYSIS OF THE STATE OF THE EUROPEAN PUBLIC INTERNET OF THINGS MARKET AND THE INTRODUCTION OF TECHNOLOGY IN ENTERPRISES

2021 ◽  
Vol 2021 (2) ◽  
Author(s):  
L. Zakharkina ◽  
Y. Okhrimchuk
Keyword(s):  
Energy Consumption ◽  
Internet Of Things ◽  
Information And Communication Technologies ◽  
Communication Technologies ◽  
The State ◽  
The Internet ◽  
Information And Communication ◽  
Internet Of Things Technology ◽  
The Internet Of Things ◽  
Large Enterprises

The article analyzes the degree of implementation of information and communication technologies, in particular the Internet of Things in Europe at all levels, from individuals and households to large enterprises. An assessment of the regional distribution of internet use across European countries was performed to identify dependence between the pace of development and level of utilization of Internet of Things technology. The purpose of this study is to analyze the level of mastering of information and communication technologies by European citizens and enterprises, in particular the state of development and the level of application of the Internet of Things. In the course of the research, the methods of systematic and comparative analysis, statistical research and logical generalization were used. Based on the processing of European statistical reports, discrepancies were found between the degree of development of Internet of Things technologies, since the northern and western regions have a more developed technological base than the southern or eastern regions. Among private users of IoT technologies, technological solutions for managing the power consumption of a smart home are most popular, and among smart devices for connecting to the network, they most often choose to use the internet on a TV. The analysis of internet userbase indicates the existence of a divide in digital area, and its likely increase in the next few years, due to the gradual introduction of 5G Internet services. Based on the results of the analysis of the IT infrastructure of European enterprises, the most popular tools for applying Internet of things technology were identified. The analysis showed that European enterprises most frequently choose smart meters, smart lamps, and smart thermostats to optimize energy consumption in the premises of the enterprise among other devices and systems that can be monitored or remotely controlled via the Internet. It was found that large enterprises mostly used devices or systems to optimize energy consumption in the premises of the enterprise, and among medium and small enterprises, tools for optimizing logistics were most often used.

Potentials of ICT and IoT in the Design of Smart Public Spaces

2020 ◽  
pp. 60-81
Author(s):  
Rafee Ibrahim Hakky
Keyword(s):  
Internet Of Things ◽  
Information And Communication Technologies ◽  
Communication Technologies ◽  
Theoretical Background ◽  
The Internet ◽  
Open Spaces ◽  
Current Technology ◽  
Information And Communication ◽  
The Internet Of Things ◽  
Physical Layout

This study aims to show that information and communication technologies (ICT) and the internet of things (IoT) can be used in order to improve the atmosphere of a space. This chapter is based on the assumption that if ICT and IoT are used to better the physical environment of the space, its atmosphere will also be enhanced. A summary of the design of public open spaces and how current ICT and IoT can help in this regard is presented. This theoretical background was the base for a proposal that uses current technology to allow constant changes to the physical layout of a space to accommodate the changing needs of users and improve the space's atmosphere. The proposal advanced here is intentionally simple in terms of its idea and its execution. It is also possible to be tested at any scale a designer or a researcher would prefer. The different and economically conscious experiments will lead to continuous improvements to the proposal.

scholarly journals Mobile agents in Intrusion Detection Systems: Advantages and Disadvantages

2020 ◽  
Vol 17 ◽  
Keyword(s):  
Intrusion Detection ◽  
Computer Security ◽  
Information And Communication Technologies ◽  
Detection System ◽  
Computer Systems ◽  
Communication Technologies ◽  
Agent Based ◽  
Detection Systems ◽  
Advantages And Disadvantages ◽  
Information And Communication

Digitization of information in all spheres of human activity and use of technological innovations, as a basic case for the emergence of all wages and attacks that are insufficient to modern technologies and the continuous expansion of the complexity of security and hardware. The protection against these attacks and wages can be viewed in different directions in information and communication technologies. Computer security is defined as the protection of computer systems against threats to confidentiality, integrity and availability. Penetration is defined as a set of actions to compromise the integrity, confidentiality, and availability of resources. To monitor the events that occur in computer systems or networks is called intrusion detection system (IDS). This paper presents the mobile agent based technologies as a tool in IDS systems and their advantages and disadvantages.

Upotreba interneta u obrazovanju odraslih: istorijsko-organizaciona perspektiva

2017 ◽  
pp. 35-52
Author(s):  
Bojan Ljuijić
Keyword(s):  
Adult Education ◽  
Information And Communication Technologies ◽  
Computer Network ◽  
Communication Technologies ◽  
The Internet ◽  
Other Information ◽  
Educational Computer ◽  
Information And Communication ◽  
Internet In Education ◽  
Historical Periods

Beside the fact that the Internet was not primarily educational network (it didn’t emerge from the intention to be systematically used in the field of education), shortly after it emerged, possibilities of its application in education were recognised. This paper is dedicated to analysis of the most important chronological moments (technological and social in the first place) that were crucial in sense of comprehensive application of the Internet in service of education in general, but also in service of adult education. Having all mentioned in focus, in more details, we analysed emergence and development of the Internet observed as educational computer network in frame of general development of information and communication technologies. While realising mentioned analysis, our focus was on four historical periods of educational computer technologies. We also intended to emphasize the activities of international institutions that followed, encouraged and supported the development of the Internet use and the use of other information and communication technologies in the field of education. According to that, we distinguished the main moments referring activities of these organisations which describe in the best manner their contributions to growing application of the Internet in education in general, but also in adult education.

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