Pub Date : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604018
N. F. A. Hakim, I. Kustiawan
Various innovations in wireless communication systems were created to get devices with optimal performance and configurable. FM receiver systems which generally consist of analog components began to shift to more sophisticated devices. Software Defined Radio (SDR) is a software configurable radio receiving device. This paper describes the implementation of a complex differentiation FM receiver based on an SDR device. HackRF is an SDR device with a frequency band that can be used as a signal receiver from FM broadcast transmitters. The FM signal will be received by HackRF which serves to downconvert the signal. The FM signal is mixed with a complex exponential signal at a local frequency to be demodulated. The result of mixing these signals produces in-phase and quadrature signals. The signals are processed separately or can be called complex differentiation discriminators. These complex differentiation distinctions are described at each stage of the mathematical analysis. The results obtained from this differentiation complex FM receiver indicate that HackRF can be used as a complex differentiation FM receiver.
{"title":"Experimental Study of FM Complex Differentiation Using HackRF","authors":"N. F. A. Hakim, I. Kustiawan","doi":"10.1109/IRSAEVE52613.2021.9604018","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604018","url":null,"abstract":"Various innovations in wireless communication systems were created to get devices with optimal performance and configurable. FM receiver systems which generally consist of analog components began to shift to more sophisticated devices. Software Defined Radio (SDR) is a software configurable radio receiving device. This paper describes the implementation of a complex differentiation FM receiver based on an SDR device. HackRF is an SDR device with a frequency band that can be used as a signal receiver from FM broadcast transmitters. The FM signal will be received by HackRF which serves to downconvert the signal. The FM signal is mixed with a complex exponential signal at a local frequency to be demodulated. The result of mixing these signals produces in-phase and quadrature signals. The signals are processed separately or can be called complex differentiation discriminators. These complex differentiation distinctions are described at each stage of the mathematical analysis. The results obtained from this differentiation complex FM receiver indicate that HackRF can be used as a complex differentiation FM receiver.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131697518","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604015
Yee Mei Heong, Raasini Ponudurai, Andika Bagus Nur Rahma Putra, M. M. Mohamad, T. T. Kiong, K. B. Ching, N. Azid
Cybergogy play an important role in TVET education learning. Cybergogy is a modernization educational technique based on the empowerment of Information and Communication Technology (ICT) that is unconstrained by place, time, culture, or country. The global Covid-19 pandemic had large-scale institutional and behavioral ‘shock effects' in a variety of human activities, including schooling. The quick shift from traditional classroom to online teaching and learning has driven the application of Cybergogy out of the present educational process. The purpose of this research is to identify the level of Cybergogy readiness in terms of cognitive, social and emotive factors and the significant differences between the demographic factor among technical students. The design of this study was descriptive with a quantitative approach. A total of 54 technical students from Faculty of Technical and Vocational Education (FPTV) at University Tun Hussein Onn Malaysia (UTHM) were random cluster selected as samples. A set of modified questionnaires from past studies were used as research instruments. The finding indicates that technical students slightly to moderately ready for online learning. Female students have a higher level of preparation for online learning than male students. According to this study, junior students in year one are more prepared for online classes than senior students since they are more interested in learning online. Students in the BBC program are more equipped for online learning than those in the BBB and BBG programs. When compared to a student who learns in a traditional approach, academic achievement is not as poor because the majority of students have good CGP As. Furthermore, students who study at home have a modest level of Cybergogy readiness.
{"title":"The Level of Cybergogy Readiness Among Technical Students","authors":"Yee Mei Heong, Raasini Ponudurai, Andika Bagus Nur Rahma Putra, M. M. Mohamad, T. T. Kiong, K. B. Ching, N. Azid","doi":"10.1109/IRSAEVE52613.2021.9604015","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604015","url":null,"abstract":"Cybergogy play an important role in TVET education learning. Cybergogy is a modernization educational technique based on the empowerment of Information and Communication Technology (ICT) that is unconstrained by place, time, culture, or country. The global Covid-19 pandemic had large-scale institutional and behavioral ‘shock effects' in a variety of human activities, including schooling. The quick shift from traditional classroom to online teaching and learning has driven the application of Cybergogy out of the present educational process. The purpose of this research is to identify the level of Cybergogy readiness in terms of cognitive, social and emotive factors and the significant differences between the demographic factor among technical students. The design of this study was descriptive with a quantitative approach. A total of 54 technical students from Faculty of Technical and Vocational Education (FPTV) at University Tun Hussein Onn Malaysia (UTHM) were random cluster selected as samples. A set of modified questionnaires from past studies were used as research instruments. The finding indicates that technical students slightly to moderately ready for online learning. Female students have a higher level of preparation for online learning than male students. According to this study, junior students in year one are more prepared for online classes than senior students since they are more interested in learning online. Students in the BBC program are more equipped for online learning than those in the BBB and BBG programs. When compared to a student who learns in a traditional approach, academic achievement is not as poor because the majority of students have good CGP As. Furthermore, students who study at home have a modest level of Cybergogy readiness.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126893742","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604017
I. Zaeni, D. R. Anzani, Sudjiwanati, Essha Paulina Kristianty, An Qi Sheng
Smartphones, as communication tools, have evolved and have a basic physical factor that makes them portable. Smartphones are fascinating devices that may quickly become addictive to their owners. Using an Artificial Neural Network (ANN) algorithm, this study aims to diagnose smartphone addiction based on self-control. The classification findings can be used to decide who should participate in a self-control campaign. The classification result could be used by the school to predict which pupils should be motivated to improve their self-control to avoid smartphone addiction. The study is carried out by creating and verifying the questionnaire, collecting the dataset, and categorizing the smartphone addiction based on the self-control. The findings of data collection yielded 168 participants who filled out the questionnaires that were distributed. These participants' responses were then collated and utilized as a dataset. The SAS response scores were then totaled and classified into low, medium, and high criteria. In this investigation, this criterion is chosen as the target class. The target class in this study was split into 54, 64, and 61 data points that were classified as low, medium, and high criteria, respectively. The accuracy of the algorithm on classifying the smartphone addiction is and 85.29% and 81.81 % for the training and testing, respectively. This result can be categorized as a good result.
{"title":"Classification of the Smartphone Addiction using the Artificial Neural Network","authors":"I. Zaeni, D. R. Anzani, Sudjiwanati, Essha Paulina Kristianty, An Qi Sheng","doi":"10.1109/IRSAEVE52613.2021.9604017","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604017","url":null,"abstract":"Smartphones, as communication tools, have evolved and have a basic physical factor that makes them portable. Smartphones are fascinating devices that may quickly become addictive to their owners. Using an Artificial Neural Network (ANN) algorithm, this study aims to diagnose smartphone addiction based on self-control. The classification findings can be used to decide who should participate in a self-control campaign. The classification result could be used by the school to predict which pupils should be motivated to improve their self-control to avoid smartphone addiction. The study is carried out by creating and verifying the questionnaire, collecting the dataset, and categorizing the smartphone addiction based on the self-control. The findings of data collection yielded 168 participants who filled out the questionnaires that were distributed. These participants' responses were then collated and utilized as a dataset. The SAS response scores were then totaled and classified into low, medium, and high criteria. In this investigation, this criterion is chosen as the target class. The target class in this study was split into 54, 64, and 61 data points that were classified as low, medium, and high criteria, respectively. The accuracy of the algorithm on classifying the smartphone addiction is and 85.29% and 81.81 % for the training and testing, respectively. This result can be categorized as a good result.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121838686","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604012
Kurniawan Citra, F. Wahyuni
Digital developments have an impact on the ability to read and construct visual data as important as how someone reads a text. The presentation of data was of course very important in the learning process. New experiences in the learning process provide the potential for freshmen anxiety. The existence of variance in demographic data as an attribute of freshmen characteristics can be a consideration for the measurement results of online learning anxiety. This research aims to explore data on freshmens' anxiety in dealing with online learning. This research uses data visualization analysis methods and descriptive statistics to reinforce the meaning of the data presented. This research involved 384 freshmen consisting of female freshmen (n = 270) and male freshmen (n = 114). The finding of this research was that gender variance does not provide a significant correlation with the maj ority of aspects of online learning anxiety. Whereas in the study program variance, different findings were obtained where the variance of the study program influenced the major aspects of online learning anxiety. Overall, this research re-emphasizes attention to anxiety factors in online learning so that freshmen can prepare themselves better.
{"title":"Exploring Demographic Variations of Freshmen to Online Learning Anxiety: A Data Visualization Analysis Based Approach","authors":"Kurniawan Citra, F. Wahyuni","doi":"10.1109/IRSAEVE52613.2021.9604012","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604012","url":null,"abstract":"Digital developments have an impact on the ability to read and construct visual data as important as how someone reads a text. The presentation of data was of course very important in the learning process. New experiences in the learning process provide the potential for freshmen anxiety. The existence of variance in demographic data as an attribute of freshmen characteristics can be a consideration for the measurement results of online learning anxiety. This research aims to explore data on freshmens' anxiety in dealing with online learning. This research uses data visualization analysis methods and descriptive statistics to reinforce the meaning of the data presented. This research involved 384 freshmen consisting of female freshmen (n = 270) and male freshmen (n = 114). The finding of this research was that gender variance does not provide a significant correlation with the maj ority of aspects of online learning anxiety. Whereas in the study program variance, different findings were obtained where the variance of the study program influenced the major aspects of online learning anxiety. Overall, this research re-emphasizes attention to anxiety factors in online learning so that freshmen can prepare themselves better.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114713549","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604016
M. Hidaka, K. Nakatsuma, Makiko Kobayashi
In the Pb(Zr,Ti)O3/Pb(Zr,Ti)O3 sol-gel composite, the influence of humidity and the influence of atmosphere during poling treatment were investigated. There were three atmospheric conditions to be surveyed. There are three states: a high humidity state where the atmosphere is not controlled, a humidity control state by injecting nitrogen gas, and a humidity control state by injecting dry air. When poling in a high humidity condition where the atmosphere is not controlled, the piezoelectric constant d33 was confirmed to be as small as a number [pC/N]. On the other hand, when the poling was performed while the humidity was controlled by injecting nitrogen gas or dry air, a relatively large value of several tens [pC/N] was confirmed. Also, the ultrasonic response of these samples was measured. As a result, it was confirmed that the ultrasonic response was clearer when the humidity was controlled by injecting nitrogen gas or dry air than when the poling was performed in a high humidity state where the atmosphere was not controlled.
{"title":"Effect of Poling Atmosphere on Pb (Zr, Ti)O3 / Pb(Zr, Ti) O3 Sol-gel Composite","authors":"M. Hidaka, K. Nakatsuma, Makiko Kobayashi","doi":"10.1109/IRSAEVE52613.2021.9604016","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604016","url":null,"abstract":"In the Pb(Zr,Ti)O3/Pb(Zr,Ti)O3 sol-gel composite, the influence of humidity and the influence of atmosphere during poling treatment were investigated. There were three atmospheric conditions to be surveyed. There are three states: a high humidity state where the atmosphere is not controlled, a humidity control state by injecting nitrogen gas, and a humidity control state by injecting dry air. When poling in a high humidity condition where the atmosphere is not controlled, the piezoelectric constant d33 was confirmed to be as small as a number [pC/N]. On the other hand, when the poling was performed while the humidity was controlled by injecting nitrogen gas or dry air, a relatively large value of several tens [pC/N] was confirmed. Also, the ultrasonic response of these samples was measured. As a result, it was confirmed that the ultrasonic response was clearer when the humidity was controlled by injecting nitrogen gas or dry air than when the poling was performed in a high humidity state where the atmosphere was not controlled.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130107158","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604020
I. Wahyono, Khoirudin Asfani, M. M. Mohamad, Djoko Saryono, H. Putranto, Mohd Nihra Haruzuan, Bin Mohamad Said
The problem in all online learning is that all assessment such as final project is uploaded in it and lecture must evaluate all final project in a specific course that has different topics and subjects so it makes difficult for the lecture. This research built an application that makes a classification of final project documents from the student based on the same subjects and topics. The application takes data from database online learning in a specific course that the database of the final project has a different scope and broad topic. Classification is carried out based on the similarity of topics from the final project document for certain subjects. The document is in the form of text, so a text-mining algorithm is needed to determine some of the topics contained in the final project document. Determination of the final project document according to a particular topic requires a similarity algorithm. This research takes the final project file from Google Drive and the online learning database and implements it in a mobile application. The average result of testing is that the accuracy is 72.49%.
{"title":"Weight Term Document in Clustering Algorithm for Classification a Final Project in Online Learning","authors":"I. Wahyono, Khoirudin Asfani, M. M. Mohamad, Djoko Saryono, H. Putranto, Mohd Nihra Haruzuan, Bin Mohamad Said","doi":"10.1109/IRSAEVE52613.2021.9604020","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604020","url":null,"abstract":"The problem in all online learning is that all assessment such as final project is uploaded in it and lecture must evaluate all final project in a specific course that has different topics and subjects so it makes difficult for the lecture. This research built an application that makes a classification of final project documents from the student based on the same subjects and topics. The application takes data from database online learning in a specific course that the database of the final project has a different scope and broad topic. Classification is carried out based on the similarity of topics from the final project document for certain subjects. The document is in the form of text, so a text-mining algorithm is needed to determine some of the topics contained in the final project document. Determination of the final project document according to a particular topic requires a similarity algorithm. This research takes the final project file from Google Drive and the online learning database and implements it in a mobile application. The average result of testing is that the accuracy is 72.49%.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115866948","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604022
D. L. Edy, Widivanti, Bambang Adi Wahyudi
Welding is one of the joining processes that are widely used in the manufacturing process. There are several types of splicing, including OA W, SMA W, GMAW. Welding using GMAW uses a protective gas as a medium to prevent the oxidation process of the molten metal. The GMAW welding process on SS 316 metal shows the strength of its mechanical properties by applying the protective gas speed regulation (gas flow rate) and electrode speed regulation (Wire Feeder). The treatment results of regulating the speed of the protective gas (gas flow rate) and setting the pace of the electrode (Wire Feeder) have differences from the hardness test.
焊接是一种广泛应用于制造过程的连接方法。有几种类型的拼接，包括OA W, SMA W, GMAW。GMAW焊接采用保护气体作为介质，防止熔融金属的氧化过程。采用保护气体调速(气体流量)和电极调速(送丝器)对ss316金属进行GMAW焊接，显示出其机械性能的强度。调节保护气体的速度(气体流量)和设置电极(送丝机)的步距的处理结果与硬度试验有差异。
{"title":"Analysis of Wire Feeder Speed and Gas Flow Rate on The Mechanical Properties of SS 316 Metal GMAW Welding","authors":"D. L. Edy, Widivanti, Bambang Adi Wahyudi","doi":"10.1109/IRSAEVE52613.2021.9604022","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604022","url":null,"abstract":"Welding is one of the joining processes that are widely used in the manufacturing process. There are several types of splicing, including OA W, SMA W, GMAW. Welding using GMAW uses a protective gas as a medium to prevent the oxidation process of the molten metal. The GMAW welding process on SS 316 metal shows the strength of its mechanical properties by applying the protective gas speed regulation (gas flow rate) and electrode speed regulation (Wire Feeder). The treatment results of regulating the speed of the protective gas (gas flow rate) and setting the pace of the electrode (Wire Feeder) have differences from the hardness test.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122245685","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604014
A. Putra, M. S. Subandi, M. A. Mizar, A. Afandi, A. M. Nidhom, A. Masek
The development of the use of drone technology has now led to the disruptive era of technology 5.0. In all aspects of life, drones are one of the evolutionary technologies. However, in plantations and agriculture, the development of drone technology is relatively not fast. This study aims to: (1) develop the Technology of SR-D 212 Agricultural Quadcopter; (2) testing the attractiveness and feasibility of the Technology of SR-D 212 Agricultural Quadcopter; and (3) testing the long-flying strength level of the Technology of SR-D 212 Agricultural Quadcopter. This study uses the R&D method with five processes. The process includes design, dimensional measurement, product assembly, product testing, and final product analysis. The attractiveness and feasibility testing process was carried out by two experts (design experts and programmer experts). The results of this study include: (1) the developed Technology of SR-D 212 Agricultural Quadcopter has main specifications consisting of main control (DJI A2 flight controller), ESC (Opto 4 A SimonK firmware), motor (T-Motor U8 170kV), telemetry (XLRS rxd2 ap), and HES Aero pack-L 900Wh fuel cell); (2) the average percentage level of attractiveness and feasibility of the Technology of SR-D 212 Agricultural Quadcopter is 88% in the product design aspect, 96% in the component novelty aspect, 96% in the system harmony aspect, 90% in the material strength aspect; and (3) the developed Technology of SR-D 212 Agricultural Quadcopter has a flight duration of 600s with 2200mAh battery, 1350s with 2700mAh battery, 2120s with 3200mAh battery, and 2630s with 3600mAh battery.
{"title":"The Evolutionary Technology of SR-D 212 Modern Agricultural Quadcopter for Harvesting Process Improvement","authors":"A. Putra, M. S. Subandi, M. A. Mizar, A. Afandi, A. M. Nidhom, A. Masek","doi":"10.1109/IRSAEVE52613.2021.9604014","DOIUrl":"https://doi.org/10.1109/IRSAEVE52613.2021.9604014","url":null,"abstract":"The development of the use of drone technology has now led to the disruptive era of technology 5.0. In all aspects of life, drones are one of the evolutionary technologies. However, in plantations and agriculture, the development of drone technology is relatively not fast. This study aims to: (1) develop the Technology of SR-D 212 Agricultural Quadcopter; (2) testing the attractiveness and feasibility of the Technology of SR-D 212 Agricultural Quadcopter; and (3) testing the long-flying strength level of the Technology of SR-D 212 Agricultural Quadcopter. This study uses the R&D method with five processes. The process includes design, dimensional measurement, product assembly, product testing, and final product analysis. The attractiveness and feasibility testing process was carried out by two experts (design experts and programmer experts). The results of this study include: (1) the developed Technology of SR-D 212 Agricultural Quadcopter has main specifications consisting of main control (DJI A2 flight controller), ESC (Opto 4 A SimonK firmware), motor (T-Motor U8 170kV), telemetry (XLRS rxd2 ap), and HES Aero pack-L 900Wh fuel cell); (2) the average percentage level of attractiveness and feasibility of the Technology of SR-D 212 Agricultural Quadcopter is 88% in the product design aspect, 96% in the component novelty aspect, 96% in the system harmony aspect, 90% in the material strength aspect; and (3) the developed Technology of SR-D 212 Agricultural Quadcopter has a flight duration of 600s with 2200mAh battery, 1350s with 2700mAh battery, 2120s with 3200mAh battery, and 2630s with 3600mAh battery.","PeriodicalId":315172,"journal":{"name":"2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123292718","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 : 2021-09-01DOI: 10.1109/IRSAEVE52613.2021.9604019
A. M. Nidhom, Gres Dyah K N, A. Putra, Azhar Ahmad Smaragdina, Muhamad Akhsan Hakiki
The Cup Sealer Innovation based on Smart Augmented Reality (SAR) is a research project aimed at assisting citrus producers in the event of a pandemic. The major purpose is to create a Smart Augmented Reality (SAR) device that will make it easier for farmers to utilize cup sealers. As the lockout mechanism is known all over the world, food distribution has a vulnerability, Growers, in particular fruit farmers, benefit from the invention of this technique because fruit cannot be preserved for lengthy periods of time. Farmers can now simply pack Citrus Fruit into Cups that may last up to two months. The Cup Sealer SAR is a completely automatic cup sealer machine with a SAR mechanism that also includes a Bluetooth remote and AR-based instructions. Smart AR used in this study is the development of AR without markers, or AR without marker objects, the smart AR concept used is to detect objects that match the Cup Sealer then provide interaction with the object through the appearance of tutorials on using objects, design cup selaer and notifications if cup sealer machine is ready to use. The SAR Sealer Cup has also met the eligibility criteria for producing this product at an advanced stage, as evidenced by the degree of readability and product efficiency of 83.45 percent of 140 respondents, indicating that this product is very suited for usage. The results of the expert test were 87.25 percent, this is categorized as good when the test is tested by experts, you will find that the average results acquired from all testing carried out are 81 percent in terms of design and also the appearance that makes it easy for the user. The data for the Usability test meets the Level of Eligibility Criteria (Sudjana, 1992) criteria, which is based on the UI and UX percentages in the 88.70 percent group (good category), The Cup Sealer development has good usability and efficiency levels, with a total average of 87.82 percent, and the machine feedback aspect with app also has good conditions, namely 87.40 percent with a total average of 87.82 percent, proving that the Cup Sealer development has good usability and efficiency levels and can be used to help citrus farmers boost the economy during a pandemic.
基于智能增强现实(SAR)的封口机创新是一项旨在帮助柑橘生产商应对流行病的研究项目。主要目的是创造一种智能增强现实(SAR)设备，使农民更容易使用杯子封口机。由于封冻机制在全世界都是众所周知的，食品分配具有脆弱性，种植者，特别是果农，从这项技术的发明中受益，因为水果不能长时间保存。农民现在可以简单地把柑橘类水果装进杯子里，杯子可以保存两个月。Cup Sealer SAR是一款全自动封口机，具有SAR机制，还包括蓝牙遥控器和基于ar的指令。本研究中使用的智能AR是开发没有标记的AR，或者没有标记对象的AR，使用的智能AR概念是检测与封口机匹配的对象，然后通过出现使用对象的教程，设计封口机和通知来提供与对象的交互，如果封口机准备使用。在140名受访者中，83.45%的人认为该产品的可读性和产品效率高，表明该产品非常适合使用。专家测试的结果为87.25%，这被归类为良好，当测试由专家测试时，你会发现从所有测试中获得的平均结果是81%，在设计和外观方面，使用户易于使用。可用性测试的数据符合Level of Eligibility Criteria (Sudjana, 1992)标准，该标准基于UI和UX百分比在88.70%组(良好类别)，The Cup Sealer开发具有良好的可用性和效率水平，总平均值为87.82%，与app的机器反馈方面也具有良好的条件，即87.40%，总平均值为87.82%。证明封口机的开发具有良好的可用性和效率水平，可用于帮助柑橘种植者在大流行期间促进经济发展。
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