The task of identifying and analyzing Reduplication Multiword Expressions (RMWEs) in Natural Language Processing (NLP) involves extracting repeated words from various text forms and classifying them into Onomatopoeic, non-Onomatopoeic, partial, or semantic types. With the increasing use of low-resource languages in news, opinions, comments, hashtags, reviews, posts, and journals, this study proposes a machine learning-based RMWE identification method for Hindi text. The method employs linguistic patterns and statistical data, along with a proposed threshold boundary detection in statistical filtering. The Jaccard distance of dissimilarity and Sorensen Dice Coefficient of Similarity are used for semantic relation analysis. The proposed approach was evaluated using the publicly available Hindi corpus from IITB, measuring performance between two consecutive thresholds with the lowest error and highest recall. This study proposes an effective method for Indian computational linguistics, with experimental results highlighting its viability and utility, and providing a blueprint for current procedures.
{"title":"Identifying and Analyzing Reduplication Multiword Expressions in Hindi Text Using Machine Learning","authors":"A. Mishra, Alok Mishra","doi":"10.18421/tem123-56","DOIUrl":"https://doi.org/10.18421/tem123-56","url":null,"abstract":"The task of identifying and analyzing Reduplication Multiword Expressions (RMWEs) in Natural Language Processing (NLP) involves extracting repeated words from various text forms and classifying them into Onomatopoeic, non-Onomatopoeic, partial, or semantic types. With the increasing use of low-resource languages in news, opinions, comments, hashtags, reviews, posts, and journals, this study proposes a machine learning-based RMWE identification method for Hindi text. The method employs linguistic patterns and statistical data, along with a proposed threshold boundary detection in statistical filtering. The Jaccard distance of dissimilarity and Sorensen Dice Coefficient of Similarity are used for semantic relation analysis. The proposed approach was evaluated using the publicly available Hindi corpus from IITB, measuring performance between two consecutive thresholds with the lowest error and highest recall. This study proposes an effective method for Indian computational linguistics, with experimental results highlighting its viability and utility, and providing a blueprint for current procedures.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45119762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In-house logistics is primarily about coordinating activities; quality planning; management, implementation, control of external and internal material flow, and synchronization of information and processes. Each process is closely related to the operator, who ensures optimal conditions for its operation. Implementing software and hardware for the telephone exchange and supporting corporate information management significantly increased customer satisfaction with the solution to their specific requirements. The impact of information technology, monitoring, data collection and processing in the company aims to make these processes more intelligent, emphasising obtaining certain strategic information important for further decision-making. A powerful and reliable communication platform is used in various industries, which is presented in the submitted manuscript. The advantage of a suitably chosen communication platform is that it offers a range of functions like traditional telephones combined with intelligent solutions for uniform communication. By applying service processes through implementing a software and hardware telephone exchange in the company, we focus on adapting solutions for each customer according to requirements. In the future, the research will focus on the digitization of the company and the use of smart technologies in the prediction of service processes in the company.
{"title":"Logistics Reengineering of Service Processes Through the Implementation of Software and Hardware of the Telephone Exchange in the Company","authors":"A. Behúnová, L. Knapčíková, M. Behún","doi":"10.18421/tem123-16","DOIUrl":"https://doi.org/10.18421/tem123-16","url":null,"abstract":"In-house logistics is primarily about coordinating activities; quality planning; management, implementation, control of external and internal material flow, and synchronization of information and processes. Each process is closely related to the operator, who ensures optimal conditions for its operation. Implementing software and hardware for the telephone exchange and supporting corporate information management significantly increased customer satisfaction with the solution to their specific requirements. The impact of information technology, monitoring, data collection and processing in the company aims to make these processes more intelligent, emphasising obtaining certain strategic information important for further decision-making. A powerful and reliable communication platform is used in various industries, which is presented in the submitted manuscript. The advantage of a suitably chosen communication platform is that it offers a range of functions like traditional telephones combined with intelligent solutions for uniform communication. By applying service processes through implementing a software and hardware telephone exchange in the company, we focus on adapting solutions for each customer according to requirements. In the future, the research will focus on the digitization of the company and the use of smart technologies in the prediction of service processes in the company.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46563046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper presents a prototype of an electronic system for the needs of students. The objective is to develop and promote a prototype electronic student profile. The methodology for designing the proposed prototype includes a review and comparative analysis of existing electronic student profiles in universities from Europe, America and Asia, based on the usability and other leading features similar to the functionality of the proposed system. Advantages of university platforms regarding functionality, user interface, usability, speed of access are described. Some of the analysed systems have weaknesses and associated problems that have been avoided in the developed electronic system. A survey was also conducted among students who actively use electronic profiles for training and administrative services, and the results were integrated to add useful features to the developed system. The paper presents the main characteristics of the proposed prototype, such as speed and ease of use, and an intuitive design with easy access to the required resources. The prototype could be implemented for the needs of academic users in any educational institution.
{"title":"The E-Student Profile – Status, Challenges and Perspectives","authors":"M. Stefanova, T. Stefanov, Silviya Varbanova","doi":"10.18421/tem123-71","DOIUrl":"https://doi.org/10.18421/tem123-71","url":null,"abstract":"This paper presents a prototype of an electronic system for the needs of students. The objective is to develop and promote a prototype electronic student profile. The methodology for designing the proposed prototype includes a review and comparative analysis of existing electronic student profiles in universities from Europe, America and Asia, based on the usability and other leading features similar to the functionality of the proposed system. Advantages of university platforms regarding functionality, user interface, usability, speed of access are described. Some of the analysed systems have weaknesses and associated problems that have been avoided in the developed electronic system. A survey was also conducted among students who actively use electronic profiles for training and administrative services, and the results were integrated to add useful features to the developed system. The paper presents the main characteristics of the proposed prototype, such as speed and ease of use, and an intuitive design with easy access to the required resources. The prototype could be implemented for the needs of academic users in any educational institution.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43844119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammad Nazrin Farhan Nasarudin, Hidayatusherlina Razali, N. Ismail, Nor Ayu Zalina Zakaria, A. Alnaeb, Megat Syahirul Amin Megat Ali, N. E. Abdul Rashid
Forward scattering radar has been widely used to classify human movements. To reduce concern of prolonged radiation exposure, Wi-Fi based passive scattering radar with bistatic topology is proposed. The movements include walking, bending, sitting, and kneeling. The enveloping algorithm applied to Wi-Fi based passive forward scattering radar signals has produced a comparable pattern to the ones from the active configuration. The features extracted from the frequency spectrum are also similar for both radar topologies. These led to comparable performance when classifying using artificial neural network. Hence, Wi-Fi can effectively reduce the cost of radar sensors.
{"title":"A Comparative Study on Human Movement\u0000Classification Using Wi-Fi Based Passive\u0000Forward Scattering Radar","authors":"Muhammad Nazrin Farhan Nasarudin, Hidayatusherlina Razali, N. Ismail, Nor Ayu Zalina Zakaria, A. Alnaeb, Megat Syahirul Amin Megat Ali, N. E. Abdul Rashid","doi":"10.18421/tem123-13","DOIUrl":"https://doi.org/10.18421/tem123-13","url":null,"abstract":"Forward scattering radar has been widely used to classify human movements. To reduce concern of prolonged radiation exposure, Wi-Fi based passive scattering radar with bistatic topology is proposed. The movements include walking, bending, sitting, and kneeling. The enveloping algorithm applied to Wi-Fi based passive forward scattering radar signals has produced a comparable pattern to the ones from the active configuration. The features extracted from the frequency spectrum are also similar for both radar topologies. These led to comparable performance when classifying using artificial neural network. Hence, Wi-Fi can effectively reduce the cost of radar sensors.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43153574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper proposes methods and tools for determining plant pigments using data from a mobile phone video sensor. A disadvantage of the known studies in this field is that they are mainly aimed at determining the chlorophyll content. There are few studies related to the determination of pigments such as carotenoids, flavonoids, and betalains, which are also important in terms of determining the condition of plants in their cultivation. Cucumbers were chosen because the long periods of drought in Bulgaria, lead to losses in cultivating these plants. Vectors containing colour and spectral indices were used. These features are obtained through a video sensor on a mobile phone. The kernel method variant of principal components reduces them. Feature vectors are selected using factor analysis, correspondence analysis, and the correlation method. Predictive models have been developed to determine plant pigments. With high accuracy (over 90%), the pigments xanthophyll and chlorophyll A can be predicted.
{"title":"Non-Destructive Determination of Plant Pigments Based on Mobile Phone Data","authors":"M. Vasilev, V. Stoykova, P. Veleva, Z. Zlatev","doi":"10.18421/tem123-23","DOIUrl":"https://doi.org/10.18421/tem123-23","url":null,"abstract":"This paper proposes methods and tools for determining plant pigments using data from a mobile phone video sensor. A disadvantage of the known studies in this field is that they are mainly aimed at determining the chlorophyll content. There are few studies related to the determination of pigments such as carotenoids, flavonoids, and betalains, which are also important in terms of determining the condition of plants in their cultivation. Cucumbers were chosen because the long periods of drought in Bulgaria, lead to losses in cultivating these plants. Vectors containing colour and spectral indices were used. These features are obtained through a video sensor on a mobile phone. The kernel method variant of principal components reduces them. Feature vectors are selected using factor analysis, correspondence analysis, and the correlation method. Predictive models have been developed to determine plant pigments. With high accuracy (over 90%), the pigments xanthophyll and chlorophyll A can be predicted.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43299248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research develops learning materials for Computer Numerical Control (CNC) programming courses based on virtual reality technology. The impact of the Covid-19 pandemic on social activities, one of which is the educational aspect, has changed the learning pattern to a massive one where the learning process that should be carried out face-to-face, but now must carry out distance learning. Therefore, alternative learning media is needed to support the practicum process from a distance by utilizing virtual reality technology that is simulated using digital devices. The Software engineering models, namely: requirements, design, implementation, verification, and maintenance phases are the five primary stages used in this study, which uses the waterfall development model research method. The feasible of the virtual laboratory obtained the results of material validation, learning media, and small group trials of 12 diploma students of Mechanical Engineering at Universitas Negeri Padang. The findings of the study found that small group trials in CNC virtual laboratory can be successfully utilized in CNC programming courses. This research is expected to have implications for improving learning outcomes in CNC programming courses by using virtual laboratory technology in creating a conducive and quality learning atmosphere, so that the learning material provided can be accepted by students.
{"title":"Utilizing Virtual Laboratory to Improve CNC Distance Learning of Vocational Students at Higher Education","authors":"Febri Prasetya, Budi Syahri, Bayu Rahmadani Fajri, R. Wulansari, Aprilla Fortuna","doi":"10.18421/tem123-31","DOIUrl":"https://doi.org/10.18421/tem123-31","url":null,"abstract":"This research develops learning materials for Computer Numerical Control (CNC) programming courses based on virtual reality technology. The impact of the Covid-19 pandemic on social activities, one of which is the educational aspect, has changed the learning pattern to a massive one where the learning process that should be carried out face-to-face, but now must carry out distance learning. Therefore, alternative learning media is needed to support the practicum process from a distance by utilizing virtual reality technology that is simulated using digital devices. The Software engineering models, namely: requirements, design, implementation, verification, and maintenance phases are the five primary stages used in this study, which uses the waterfall development model research method. The feasible of the virtual laboratory obtained the results of material validation, learning media, and small group trials of 12 diploma students of Mechanical Engineering at Universitas Negeri Padang. The findings of the study found that small group trials in CNC virtual laboratory can be successfully utilized in CNC programming courses. This research is expected to have implications for improving learning outcomes in CNC programming courses by using virtual laboratory technology in creating a conducive and quality learning atmosphere, so that the learning material provided can be accepted by students.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47451135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
There are a significant number of scientific publications that use epidemic models to propagate malicious objects in a computer network. These models are based on Markovian models with a constant intensity of transitions, which does not correspond to real conditions, since the intensity of transitions changes due to the fact that after some time antivirus systems start to recognize malware. This paper proposes an original approach based on an epidemic model with variable infection intensity of hosts in a computer network. In the beginning, when the threat is not recognized, the malware spreads rapidly. After a certain period of time, the antivirus system recognizes the malicious code, which leads to a decrease in the infection intensity. Simulations have been done for different infection intensity and threat recognition. Demonstrated models account for the infection time of hosts in the computer network, latency phase, malware detection, and clearance from the system.
{"title":"Model for the Propagation of Malicious Objects in a Computer Network with Variable Infection Intensity","authors":"Antoaneta Popova","doi":"10.18421/tem123-06","DOIUrl":"https://doi.org/10.18421/tem123-06","url":null,"abstract":"There are a significant number of scientific publications that use epidemic models to propagate malicious objects in a computer network. These models are based on Markovian models with a constant intensity of transitions, which does not correspond to real conditions, since the intensity of transitions changes due to the fact that after some time antivirus systems start to recognize malware. This paper proposes an original approach based on an epidemic model with variable infection intensity of hosts in a computer network. In the beginning, when the threat is not recognized, the malware spreads rapidly. After a certain period of time, the antivirus system recognizes the malicious code, which leads to a decrease in the infection intensity. Simulations have been done for different infection intensity and threat recognition. Demonstrated models account for the infection time of hosts in the computer network, latency phase, malware detection, and clearance from the system.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46389926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Smart city development necessitates careful planning and control. Many factors contribute to failures in smart cities, such as the lack of attention in dealing with cyber security threats, misappropriation of internet facilities, and limitedness of awareness and knowledge of basic-level cybersecurity to safely perform daily activities. Numerous studies have discovered that procrastinating, impulsive, forward-thinking, and risk-taking behaviours vary across organizations, which may help to explain why different organizations adhere to security policies. This research aims to analyse the socio-technical structural relationship of socio-technical perspective in determining the factors and components for minimizing security threat. The research uses a mixed-methods study while the results regarding the contribution of socio-technical components to the improvement of work behaviour in minimizing cybersecurity threats and proposes new analysis result of the contribution work behaviours as contribution and a positive influence for minimizing cybersecurity threat toward successful smart city.
{"title":"Socio-Technical Perspective in Determining the Factors and Components for Minimizing Cybersecurity Threat","authors":"Eko Haryadi, Abdul Karim, L. Salahuddin","doi":"10.18421/tem123-66","DOIUrl":"https://doi.org/10.18421/tem123-66","url":null,"abstract":"Smart city development necessitates careful planning and control. Many factors contribute to failures in smart cities, such as the lack of attention in dealing with cyber security threats, misappropriation of internet facilities, and limitedness of awareness and knowledge of basic-level cybersecurity to safely perform daily activities. Numerous studies have discovered that procrastinating, impulsive, forward-thinking, and risk-taking behaviours vary across organizations, which may help to explain why different organizations adhere to security policies. This research aims to analyse the socio-technical structural relationship of socio-technical perspective in determining the factors and components for minimizing security threat. The research uses a mixed-methods study while the results regarding the contribution of socio-technical components to the improvement of work behaviour in minimizing cybersecurity threats and proposes new analysis result of the contribution work behaviours as contribution and a positive influence for minimizing cybersecurity threat toward successful smart city.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44522712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nguyen Trong Luan, Nguyen Thi My Duyen, Nguyen Nam Khoa, Nguyen Ngoc Dien
After the COVID-19 outbreak, the method of self-study using technological devices and the Internet truly took off. The creation of learning tools has helped people actively learn and review what they know. Quizlet has helped a lot of students reach their educational goals. The research aims to find out how students feel about utilizing Quizlet for independent study. Both quantitative and qualitative methods are used to find out how often students use Quizlet, how happy they are with the service, and what its benefits and drawbacks are for students. 159 students took part in the study, which processed data via questionnaires and semi-structured interviews. The results show that students use Quizlet for self-study usually for 2–3 hours per week. Also, the rating of student satisfaction is fairly favorable. The flashcard function attracts the greatest attention and delight because it efficiently aids pupils in topic review. While some students are dissatisfied with several elements like Match, as well as some typos and definition problems, as well as odd pronunciation, others favor Quizlet because of its efficiency and ease. It is predicted that students will favor Quizlet as a practical tool to organize prior knowledge and aid in long-term memory. Quizlet's developers can also add new features to make it a better learning tool.
{"title":"Perceptions of University Students on Using Quizlet in Self-Study","authors":"Nguyen Trong Luan, Nguyen Thi My Duyen, Nguyen Nam Khoa, Nguyen Ngoc Dien","doi":"10.18421/tem123-52","DOIUrl":"https://doi.org/10.18421/tem123-52","url":null,"abstract":"After the COVID-19 outbreak, the method of self-study using technological devices and the Internet truly took off. The creation of learning tools has helped people actively learn and review what they know. Quizlet has helped a lot of students reach their educational goals. The research aims to find out how students feel about utilizing Quizlet for independent study. Both quantitative and qualitative methods are used to find out how often students use Quizlet, how happy they are with the service, and what its benefits and drawbacks are for students. 159 students took part in the study, which processed data via questionnaires and semi-structured interviews. The results show that students use Quizlet for self-study usually for 2–3 hours per week. Also, the rating of student satisfaction is fairly favorable. The flashcard function attracts the greatest attention and delight because it efficiently aids pupils in topic review. While some students are dissatisfied with several elements like Match, as well as some typos and definition problems, as well as odd pronunciation, others favor Quizlet because of its efficiency and ease. It is predicted that students will favor Quizlet as a practical tool to organize prior knowledge and aid in long-term memory. Quizlet's developers can also add new features to make it a better learning tool.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44530821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Krismadinata, A. Asnil, Irma Husnaini, Remon Lapisa, Ricky Maulana, Muldi Yuhendri, Erita Astrid, P. Logamani
This study examines the effectiveness of static and dynamic PV module models for solar energy gathering. The static design of the first solar panel is used, while the dynamic design of the second solar panel with a single-axis tracker is used. Finding the best model for capturing solar energy and turning it into electrical energy is the aim. Monitoring systems use IoT technologies. To detect variables including current, voltage, radiation, temperature, and humidity, the system has a number of sensors. The Thinger i.o program, coupled to the Arduino Uno used to control these sensors uses the Internet of Things (IoT) concept to evaluate and keep track of the outcomes of parameter measurements. As a result, the acquired measurement results can be viewed on the Thinger i.o application and checked remotely from any location. The three tests show that systems using dynamic ideas are better able to capture solar energy than static systems. The performance discrepancy is at its widest in the third test, when the dynamic system generates 14.4% more electrical energy than the static system.
{"title":"Photovoltaic Energy Harvesting with Static and Dynamic Solar Modules Employing IoT-Enabled Performance Monitoring","authors":"K. Krismadinata, A. Asnil, Irma Husnaini, Remon Lapisa, Ricky Maulana, Muldi Yuhendri, Erita Astrid, P. Logamani","doi":"10.18421/tem123-15","DOIUrl":"https://doi.org/10.18421/tem123-15","url":null,"abstract":"This study examines the effectiveness of static and dynamic PV module models for solar energy gathering. The static design of the first solar panel is used, while the dynamic design of the second solar panel with a single-axis tracker is used. Finding the best model for capturing solar energy and turning it into electrical energy is the aim. Monitoring systems use IoT technologies. To detect variables including current, voltage, radiation, temperature, and humidity, the system has a number of sensors. The Thinger i.o program, coupled to the Arduino Uno used to control these sensors uses the Internet of Things (IoT) concept to evaluate and keep track of the outcomes of parameter measurements. As a result, the acquired measurement results can be viewed on the Thinger i.o application and checked remotely from any location. The three tests show that systems using dynamic ideas are better able to capture solar energy than static systems. The performance discrepancy is at its widest in the third test, when the dynamic system generates 14.4% more electrical energy than the static system.","PeriodicalId":45439,"journal":{"name":"TEM Journal-Technology Education Management Informatics","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43422234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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