scholarly journals Smart Grids and Their Role in Transforming Human Activities—A Systematic Literature Review

2020 ◽  
Vol 12 (20) ◽  
pp. 8662
Author(s):  
Ángeles Verdejo-Espinosa ◽  
Macarena Espinilla-Estévez ◽  
Francisco Mata Mata

In this work, a systematic review of the literature has been carried out to analyse the design of intelligent networks in environments inhabited by people and the applications of sensors to improve quality of life and aid human activities. This study aims to answer three research questions. The first question is whether the design of smart grids is made with people in mind. The second question focuses on whether intelligent networks are being taken account of in the research on human activity recognition, the Internet of Things, and the recognition of activities of daily living. The third question looks at whether there are synergies and multidisciplinary teams studying state-of-the-art technologies applied to environments inhabited by elderly or disabled people. Installations with sensors deployed for the improvement of the quality of human life will also help to improve the quality of the intelligent network, thus integrating the Human–Technology binomial. This study concludes with an analysis of the results of the sources examined, putting forward a protocol of seven proposals to guide future work.

2021 ◽  
Author(s):  
Andriyani Muliana

The environment is closely related to nature and its creation. Problems faced by humans related to environmental conditions are things that have a big impact. The influence of the environment is very large on human life which makes the benchmark for good or bad human behavior. Because human life depends on the circumstances around him. Problems are often new things, but the things we often encounter in the environment are a variety of problems, such as the most common environment. According to Tung and Wihardjo (in Ramadhan et al, 2019), problems that occur in the environment caused by careless and intensive human activities in the area where he lives, this is done to improve the quality of life of each. Humans are more selfish without the environment when doing things that damage the environment. Whereas the consequences of their own actions will cause various impacts that are detrimental to themselves and others, such as floods that occur due to waste.


2019 ◽  
Vol 8 (4) ◽  
pp. 4791-4796

One of the most interest gaining and intellectual applications of the Internet of Things (IOT) is Smart Home. It enhances the quality of human life and brings more comfortability, convenience and savings. In this paper, an intellectual home procedural system is proposed which is based on Li-Fi technology as medium of communication between the connected devices. It uses wireless visual sensor network as video surveillance system. Li-Fi is a bi-directional high speed connected technology that supports sharing (sending and receiving) of data by illuminating the usage of LED bulbs. The usage of such innovation gives a surety of a higher level of security, higher data transmission rate, less consumption of energy and more convenience.


2018 ◽  
Vol 14 (4) ◽  
pp. 147-171 ◽  
Author(s):  
Darko Andročec ◽  
Matija Novak ◽  
Dijana Oreški

The main vision of the Internet of Things (IoT) is to enable seamless connection between physical devices and information systems to improve the lives of people. One of the main obstacles to achieve this vision is the current lack of IoT interoperability. In this article, the authors are giving an overview on how semantics is used in IoT interoperability related research. To do this, they performed a systematic literature review and extracted data from 105 selected primary studies dealing with semantics in IoT interoperability. The authors have analysed the maturity level of this research field and when and where the relevant works were published. This article answers five main research questions about the following issues: what are semantics used for; what types of ontologies exist (which are used to give semantical descriptions); what are the main themes and suggestions for future work in these research articles; and what are other related areas.


2021 ◽  
Vol 881 (1) ◽  
pp. 012038
Author(s):  
S F Rizky ◽  
M H A Edytia ◽  
A Zahrah

Abstract Covid-19 pandemic reminds us repeatedly of the need to keep clean such as washing hands. This shows that the presence of water in the midst of human activities is important. This article examines what if the element of water is presented naturally in the between human activities: its psychological effects and design. The study was conducted by raising and describing the conditions of settlements in Indonesia which are still in direct contact with the water element and the benefits provided by its existence. Furthermore, the right design to make these water facilities actually have a better impact on the quality of human life will be studied by giving examples of related and similar facilities. These facilities are considered adequate supported by visitor opinions and scientific approach in supporting the prevention of Covid-19 transmission through physical distancing. Studies show that facilities that provide direct access for visitors in contact with water have a better impact and are more attractive to visitors in addition to other existing features.


2016 ◽  
Vol 64 (4) ◽  
pp. 887-896 ◽  
Author(s):  
M. Korzeniewski ◽  
K. Kulikowski ◽  
J. Zakis ◽  
M. Jasinski ◽  
A. Malinowski

Abstract Continuous development of intelligent network applications drives the demand for deployment-ready hardware and software solutions. Such solutions are highly valued not only by distributed producers of energy but by energy consumers as well. The use of intelligent network applications enables the development and improvement of the quality of services. It also increases self-sufficiency and efficiency. This paper describes an example of such device that allows for the control of a dual active bridge (DAB) converter and enables its remote control in real time over an IP-based network. The details of both hardware and software components of proposed implementation are provided. The DAB converter gives a possibility to control and manage the energy between two DC power systems with very different voltage levels. Not only information, but also the quality of energy, the direction of power flow, and energy storage systems can be easily controlled through an IP-based network and power electronics converters. Information technology, together with intelligent control of power electronics technology, provides a flexible solution, especially for sustainable smart grids.


1995 ◽  
Vol 31 (8) ◽  
pp. 329-344
Author(s):  
J. P. A. Luiten

Sustained development is the target of almost every modern policy dealing with the aquatic environment. Sustainability is focused on human life, but also on the ecological quality of our environment. Both aspects are essential for life on earth. The ecological quality of aquatic systems can be expressed by biotic and abiotic parameters. Monitoring and research give information about these parameters and a comparison with the targets brings us to the necessity of supplementary policy-measures. Human activities are considered to be the cause of the environmental problems. All kinds of social and economical activities influence the water bodies. Reaching the goals is only possible if human influence on environment is changed or reduced. Within a catchment area, relations could be laid between human activities and ecological problems in the reception areas. Policy analysis is especially looking for the most efficient way to remove the bottlenecks. For an effective policy analysis in river catchment areas the following elements are essential: – quantitative data; monitoring programs have to consider more than ever the ecological aspects of policy analysis; – the determination of target values (probably by means of laboratory experiments); - knowledge about the factors causing violation of the targets; – an inventory of measures for influencing the existing or future situation; – sufficient knowledge about the relation between the measures and (i) the ecological parameters and (ii) the social and economical activities in society; – a policy analysis for defining future policies; All of these studies will generate many data; to present these in a clear and succinct manner is one of the goals of the project “The Aquatic Outlook”.


Management ◽  
2019 ◽  
Vol 23 (1) ◽  
pp. 251-270 ◽  
Author(s):  
Dominika Kaczorowska-Spychalska

Summary The role of digital technologies, especially the Internet of Things (IoT) and Artificial Intelligence (AI), increasingly become a key element of diverse interactions between brands and consumers. Homo Cyber Oeconomicus, one of the potential stages of ongoing consumer’s evolution, lives between processes of dehumanization of the surrounding world and humanization of digital technologies. While remaining in a constant contact with smart devices, systems and algorithms, they are looking for new values and meanings, which are a metaphor of their desires, fears and behaviors. As a result, the digital ecosystem, as an attempt to combine the humanism idea with technologization processes, poses new challenges to companies/brands, both concerning the quality of interactions with an increasingly digital consumer and tools used in that process. Chatbots can prove to be an interesting solution here, as their spectrum of potential areas of implementation in business systematically increases. The paper attempts to identify the influence of chatbots on marketing taking into account their role in Human–to–Machine interaction process. A part of these considerations is of the character of philosophical discourse on the role of that technology in human life, which is a starting point for the presentation of preliminary assumptions for a model of consumer-chatbot interaction (digital technology) in marketing activity of companies/brands.


2020 ◽  
Vol 17 (6) ◽  
pp. 76-91
Author(s):  
E. D. Solozhentsev

The scientific problem of economics “Managing the quality of human life” is formulated on the basis of artificial intelligence, algebra of logic and logical-probabilistic calculus. Managing the quality of human life is represented by managing the processes of his treatment, training and decision making. Events in these processes and the corresponding logical variables relate to the behavior of a person, other persons and infrastructure. The processes of the quality of human life are modeled, analyzed and managed with the participation of the person himself. Scenarios and structural, logical and probabilistic models of managing the quality of human life are given. Special software for quality management is described. The relationship of human quality of life and the digital economy is examined. We consider the role of public opinion in the management of the “bottom” based on the synthesis of many studies on the management of the economics and the state. The bottom management is also feedback from the top management.


2018 ◽  
Vol 13 (Number 2) ◽  
pp. 67-77
Author(s):  
Anis Syamimi Abd Rahim ◽  
Mohd Norhasni Mohd Asaad

The purpose of this study is to review the implementation of ISO 9001:2015 in order to improve the quality of services at Pusat Kesihatan Universiti (PKU), Universiti Utara Malaysia. The respondents of this study were customers at the PKU, UUM. The questionnaire was distributed to 50 respondents. The data were analyzed using SPSS software version 24. The data were tested using descriptive statistics, and correlation analysis to answer the research questions and to achieve the objectives. The findings show that customers agree that implementation of ISO 9001:2015 give service at PKU, UUM is good and satisfied. Through the correlation test, the results showed that the relationship between the implementation of ISO 9001:2015 has a positive and significant impact on customer satisfaction and the effect of implementing ISO 9001:2015 has a positive and significant impact in improving quality of service at PKU, UUM.Through mean and standard deviation tests, results show that tangible dimensions are the main dimensions of customer satisfaction while dimensions with low values are dimensions of responsiveness.Therefore, all aspects of service in PKU, UUM will be strengthened and all aspects of the weaknesses could be addressed to improve the service in order to maintain good quality services.


1970 ◽  
Vol 11 (3) ◽  
pp. 408-421
Author(s):  
Fauzi Fauzi

As typical Indonesian education institute, pesantren with all its component, tradition, culture, and uniqueness have drawn attention many expert and researchers. Pesantren existence has given great contribution to enhancement of the quality of human life. Many role have been played by pesantren; in social, political, economics, cultural aspect; and of course religious aspect which its basic study. These realities in turn have invited the attention of many circles to continuously examine, checking, or studying dynamics, growth, and also existence of pesantren. Among the study result is Mastuhu’s research: Dynamics of System of Education Pesantren, a Study about Element and Value of Pesantren Educational System. With this masterpiece, Mastuhu trying to promote the form of study pesantren which do not merely touching manifest (visible) aspect, but trying to find the values which is consisted inside that manifest; so can found positive, negative, and plus-minus items from pesantren’s education which need and needn’t to be developed in national’s education system. Through this article, the writer will express the work content from a perspective of its study approach.


Sign in / Sign up

Export Citation Format

Share Document