Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910293
Denchai Panket, P. Wannapiroon, P. Nilsook
Currently, information technology is an advanced technology and is essential to organization development. To manage efficiently resources in organizations and to cause the most benefit under numerous requirements within organizations, there are initial steps, process steps, and final steps that are consistent with efficiency. Intelligent technology application for analysis of each process is a valuable contribution to asset management both internal and external organizations.
{"title":"A Review Intelligent Supply Chains for Asset Management","authors":"Denchai Panket, P. Wannapiroon, P. Nilsook","doi":"10.1109/RI2C56397.2022.9910293","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910293","url":null,"abstract":"Currently, information technology is an advanced technology and is essential to organization development. To manage efficiently resources in organizations and to cause the most benefit under numerous requirements within organizations, there are initial steps, process steps, and final steps that are consistent with efficiency. Intelligent technology application for analysis of each process is a valuable contribution to asset management both internal and external organizations.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122770431","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910265
Phisit Pornpongtechavanich, P. Nilsook, P. Wannapiroon
Today's technology has evolved greatly which will help need response of economy, business, exports, daily life. In education, modern intelligent technology has always been applied in teaching and learning. Technology leaders like Gartner are identifying new technologies every year. In this research, Technology Intelligent Composable Business has applied to Intelligent Composable Education and the technology of Total Experience has been used together with Game Motivation, study how to play Gamers In this research, it will be an analysis research. Synthesize system components Gamers' Total Experience, Game Motivation, Intelligent Composable Education and Education Digital Manpower to help them more in the field of computer that they like. Developed system will be in the future can be help evaluate and make decisions for students who are gamers can study more directly. They are Digital Manpower to develop the country in the future, the results Analysis and Synthesis elements Gamers' Total Experience, Game Motivation, Intelligent Composable Education and Education Digital Manpower. There are selected purposively nine people used as experts. each with more than five years of relevant experience. Evaluate from the analysis and synthesis elements. The results of the research found that the synthetic components at a very suitable level. These can bring various elements to develop an ICES in the future as a system to help decide on further studies.
{"title":"Intelligent Composable Education System","authors":"Phisit Pornpongtechavanich, P. Nilsook, P. Wannapiroon","doi":"10.1109/RI2C56397.2022.9910265","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910265","url":null,"abstract":"Today's technology has evolved greatly which will help need response of economy, business, exports, daily life. In education, modern intelligent technology has always been applied in teaching and learning. Technology leaders like Gartner are identifying new technologies every year. In this research, Technology Intelligent Composable Business has applied to Intelligent Composable Education and the technology of Total Experience has been used together with Game Motivation, study how to play Gamers In this research, it will be an analysis research. Synthesize system components Gamers' Total Experience, Game Motivation, Intelligent Composable Education and Education Digital Manpower to help them more in the field of computer that they like. Developed system will be in the future can be help evaluate and make decisions for students who are gamers can study more directly. They are Digital Manpower to develop the country in the future, the results Analysis and Synthesis elements Gamers' Total Experience, Game Motivation, Intelligent Composable Education and Education Digital Manpower. There are selected purposively nine people used as experts. each with more than five years of relevant experience. Evaluate from the analysis and synthesis elements. The results of the research found that the synthetic components at a very suitable level. These can bring various elements to develop an ICES in the future as a system to help decide on further studies.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128472697","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910294
K. Lertsakwimarn, R. Suwalak
This paper presents the design of a compact label-type UHF RFID tag antenna which designed for mounted on metallic items in supply chain goods such as metallic cans. The proposed tag antenna is a single copper line with L-shaped slot. This design is intended to obtain a narrow structure to make it possible to attach the tag antenna in the longitudinal and transverse along the metallic cans without being bulky. The tag antenna impedance is easy for turning impedance matching with RFID IC chip by adjusting the length and width of the line. The overall dimension of the proposed tag antenna on the metal actual cans is $94 times 6 times 0.8 mathrm{m}^{3}$. The proposed tag antenna covers the targeted UHF RFID bands (920-925 MHz) with $-10 mathrm{dB}|Gamma|$ bandwidth of 25 MHz.
{"title":"A Compact Label-Typed L-Shaped Slot UHF RFID Tag Antenna Mountable on Metallic Cans","authors":"K. Lertsakwimarn, R. Suwalak","doi":"10.1109/RI2C56397.2022.9910294","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910294","url":null,"abstract":"This paper presents the design of a compact label-type UHF RFID tag antenna which designed for mounted on metallic items in supply chain goods such as metallic cans. The proposed tag antenna is a single copper line with L-shaped slot. This design is intended to obtain a narrow structure to make it possible to attach the tag antenna in the longitudinal and transverse along the metallic cans without being bulky. The tag antenna impedance is easy for turning impedance matching with RFID IC chip by adjusting the length and width of the line. The overall dimension of the proposed tag antenna on the metal actual cans is $94 times 6 times 0.8 mathrm{m}^{3}$. The proposed tag antenna covers the targeted UHF RFID bands (920-925 MHz) with $-10 mathrm{dB}|Gamma|$ bandwidth of 25 MHz.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130620860","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910302
Supaporn Simcharoen, H. Unger
Word clustering is a typical method of natural language processing. Several approaches for word clustering have been developed which consider different factors. The following article presents two factors, including the closest distance and the connectivity of a co-occurrence. The classical clustering algorithms, including k-means and Chinese Whispers, are chosen to compare their cluster quality. The results show that the quality of both proposed clustering algorithms of these two factors is close to k-means clustering.
{"title":"Graph-based Word Clustering Considering the Distance and the Connectivity of a Co-occurrence","authors":"Supaporn Simcharoen, H. Unger","doi":"10.1109/RI2C56397.2022.9910302","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910302","url":null,"abstract":"Word clustering is a typical method of natural language processing. Several approaches for word clustering have been developed which consider different factors. The following article presents two factors, including the closest distance and the connectivity of a co-occurrence. The classical clustering algorithms, including k-means and Chinese Whispers, are chosen to compare their cluster quality. The results show that the quality of both proposed clustering algorithms of these two factors is close to k-means clustering.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124172732","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910269
Nattawat Chantasen, Nattakarn Shutimarrungson, A. Boonpoonga, Lakkhana Bannawat, P. Akkaraekthalin
This paper presents the measurement for metal crack detection using a short-time matrix pencil method. The proposed simple chipless RFID sensor is designed based on a circular microstrip patch antenna (CMPA) resonator with two pairs of slots. An anechoic chamber is used for the measurement in order to absorb reflections from the other environment. The natural frequency of the chipless RFID tag was extracted by the short-time matrix pencil method (STMPM). The performance of STMPM used to detect cracks in metal was evaluated via measurements. The resonant frequencies of the tag were investigated. Measurement results show the potential of STMPM for metal crack detection.
{"title":"Simple Chipless RFID Sensor for Metal Crack Detection Using Shot-Time Matrix Pencil Method","authors":"Nattawat Chantasen, Nattakarn Shutimarrungson, A. Boonpoonga, Lakkhana Bannawat, P. Akkaraekthalin","doi":"10.1109/RI2C56397.2022.9910269","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910269","url":null,"abstract":"This paper presents the measurement for metal crack detection using a short-time matrix pencil method. The proposed simple chipless RFID sensor is designed based on a circular microstrip patch antenna (CMPA) resonator with two pairs of slots. An anechoic chamber is used for the measurement in order to absorb reflections from the other environment. The natural frequency of the chipless RFID tag was extracted by the short-time matrix pencil method (STMPM). The performance of STMPM used to detect cracks in metal was evaluated via measurements. The resonant frequencies of the tag were investigated. Measurement results show the potential of STMPM for metal crack detection.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121298384","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910289
Chawin Chukusol, P. Nilsook, P. Wannapiroon
The objectives of this study were to investigate the virtual board games and to evaluate the virtual board games compared to the physical board game. The results of this study indicated that the overall composition of a virtual platform was comparable to that of a physical board game. Especially for the functional aspect, experts agreed that the virtual board game was as convenient as or better than the physical board game while in other aspects, including the enjoyment aspect, the virtual board games can be used in the same way as the physical board games. On the other hand, the social aspect was a slightly inferior one.
{"title":"Virtual Board Games Platform","authors":"Chawin Chukusol, P. Nilsook, P. Wannapiroon","doi":"10.1109/RI2C56397.2022.9910289","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910289","url":null,"abstract":"The objectives of this study were to investigate the virtual board games and to evaluate the virtual board games compared to the physical board game. The results of this study indicated that the overall composition of a virtual platform was comparable to that of a physical board game. Especially for the functional aspect, experts agreed that the virtual board game was as convenient as or better than the physical board game while in other aspects, including the enjoyment aspect, the virtual board games can be used in the same way as the physical board games. On the other hand, the social aspect was a slightly inferior one.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115774469","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}
Aerial thermographic inspections are a non-invasive method of detecting defective photovoltaic modules that can reduce the inspection time and cost. This paper proposes a hardware and a procedure for automatic data collection of ariel thermal imaging of photovoltaic modules. The procedure includes automatic flight and automatic data collection utilizing object detection and image processing techniques. This allows the inspection to be done often and the defect to be located. By detecting defective photovoltaic modules early and specifically, the owner can save money on replacement costs and loss of power output.
{"title":"Automatic Data Collection for Ariel Thermographic Inspections of Photovoltaic Modules","authors":"Titan Janthori, Benya Lertpornsuksawat, Temsiri Sapsaman","doi":"10.1109/RI2C56397.2022.9910312","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910312","url":null,"abstract":"Aerial thermographic inspections are a non-invasive method of detecting defective photovoltaic modules that can reduce the inspection time and cost. This paper proposes a hardware and a procedure for automatic data collection of ariel thermal imaging of photovoltaic modules. The procedure includes automatic flight and automatic data collection utilizing object detection and image processing techniques. This allows the inspection to be done often and the defect to be located. By detecting defective photovoltaic modules early and specifically, the owner can save money on replacement costs and loss of power output.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134037894","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910287
S. Mekruksavanich, Ponnipa Jantawong, Narit Hnoohom, A. Jitpattanakul
Human activity recognition (HAR) plays an increasingly vital role in several industrial applications, including medical services and rehabilitation surveillance. With the fast growth of information and communications technology, wearable technologies have recently triggered a new human-computer interaction. Wearable inertial sensors (IMUs) are commonly used in the area of HAR because this data source provides the most insightful motion signal data. Lately, HAR studies have examined the enhancement of activity recognition using bio-signals like Electrocardiogram (ECG) and Photoplethysmography (PPG). Nevertheless, current HAR research was constrained by machine learning techniques that relied on human-crafted feature extraction. This research proposed a deep learning technique to effectively identify physical activity behaviors using ECG, PPG, and IMU sensor data. ResNet-SE is a deep residual network that incorporates convolutional processes, shortcut connections, and squeeze-and-excitement. We trained and evaluated baseline deep learning models to assess the suggested network, including the proposed model, using the public HAR dataset called Wrist_PPG dataset. According to experimental findings, the suggested method earned the most fantastic accuracy of F1-score. In addition, our results indicate that the PPG data can be utilized to classify physical workouts.
{"title":"Classification of Physical Exercise Activity from ECG, PPG and IMU Sensors using Deep Residual Network","authors":"S. Mekruksavanich, Ponnipa Jantawong, Narit Hnoohom, A. Jitpattanakul","doi":"10.1109/RI2C56397.2022.9910287","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910287","url":null,"abstract":"Human activity recognition (HAR) plays an increasingly vital role in several industrial applications, including medical services and rehabilitation surveillance. With the fast growth of information and communications technology, wearable technologies have recently triggered a new human-computer interaction. Wearable inertial sensors (IMUs) are commonly used in the area of HAR because this data source provides the most insightful motion signal data. Lately, HAR studies have examined the enhancement of activity recognition using bio-signals like Electrocardiogram (ECG) and Photoplethysmography (PPG). Nevertheless, current HAR research was constrained by machine learning techniques that relied on human-crafted feature extraction. This research proposed a deep learning technique to effectively identify physical activity behaviors using ECG, PPG, and IMU sensor data. ResNet-SE is a deep residual network that incorporates convolutional processes, shortcut connections, and squeeze-and-excitement. We trained and evaluated baseline deep learning models to assess the suggested network, including the proposed model, using the public HAR dataset called Wrist_PPG dataset. According to experimental findings, the suggested method earned the most fantastic accuracy of F1-score. In addition, our results indicate that the PPG data can be utilized to classify physical workouts.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130907855","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}
Pub Date : 2022-08-04DOI: 10.1109/RI2C56397.2022.9910320
S. Mangkalajan, T. Sangsuwan, Kamon Jirasereeamongkul
In this paper, if parameters of interleaved buck converter is small changed but the dynamic characteristics are changed large, that is, the interleaved buck converter has nonlinear characteristics. Therefore, using the original controls is not appropriate. In this paper, proposed a PI+A2DOF digital controller (Proportional Integral plus Approximate 2 Degree Of Freedom) for regulation output voltages when sudden load change. The controller is implemented by Microcontroller has serial number MIMXRT1062DVL6A of Freescale semiconductor. Experimental studies between the PI and PI+A2DOF controller. In the PI+A2DOF controller has overshoot smaller less than 50mV or 1.51%. On the other hand, PI controller has overshoot about 200mV or 6.06%. It is demonstrated from experiments that the PI+A2DOF controller can be regulated output voltages.
{"title":"Design PI+Approximation 2DOF Digital Control for Improve Response of Interleaved Buck Converter","authors":"S. Mangkalajan, T. Sangsuwan, Kamon Jirasereeamongkul","doi":"10.1109/RI2C56397.2022.9910320","DOIUrl":"https://doi.org/10.1109/RI2C56397.2022.9910320","url":null,"abstract":"In this paper, if parameters of interleaved buck converter is small changed but the dynamic characteristics are changed large, that is, the interleaved buck converter has nonlinear characteristics. Therefore, using the original controls is not appropriate. In this paper, proposed a PI+A2DOF digital controller (Proportional Integral plus Approximate 2 Degree Of Freedom) for regulation output voltages when sudden load change. The controller is implemented by Microcontroller has serial number MIMXRT1062DVL6A of Freescale semiconductor. Experimental studies between the PI and PI+A2DOF controller. In the PI+A2DOF controller has overshoot smaller less than 50mV or 1.51%. On the other hand, PI controller has overshoot about 200mV or 6.06%. It is demonstrated from experiments that the PI+A2DOF controller can be regulated output voltages.","PeriodicalId":403083,"journal":{"name":"2022 Research, Invention, and Innovation Congress: Innovative Electricals and Electronics (RI2C)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115224876","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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