2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)最新文献

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Driver Visual Distraction Detection Based on Face Mesh Feature Using Deep Learning 基于人脸网格特征的深度学习驾驶员视觉分心检测
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221144
Niko Christian Budi Putra, E. M. Yuniarno, R. F. Rachmadi
{"title":"Driver Visual Distraction Detection Based on Face Mesh Feature Using Deep Learning","authors":"Niko Christian Budi Putra, E. M. Yuniarno, R. F. Rachmadi","doi":"10.1109/ISITIA59021.2023.10221144","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221144","url":null,"abstract":"Traffic accidents are events that are not wanted by everyone when traveling. Unfortunately, based on the facts released by WHO in 2020 [1], traffic accidents are still the top 10 causes of death in low-income countries, as well as data from the NSHTA [2] mentions 38,824 people died on U.S. roads. The Indonesian Ministry of Transportation also released data that in the last 5 years accident cases have always reached more than 100,000 cases [3]. Of course, the facts that have been mentioned have shown that accident tragedies still often occur. One of the causes of accidents is Driver Distraction. Driver Distraction can be divided into several distractions [4], one of the distractions is visual distraction [5]. In this research, visual distraction activities will be detected by entering the key points of eye position and time domain of the video. The key points will be taken from the face mesh using the mediapipe. Then the detection of visual distraction activities will be tried using deep learning that can remember information from previous times such as LSTM and GRU. This research is expected to help develop a system of visual distraction activities so as to reduce the risk of accidents.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127989108","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}
引用次数: 0
Data Analyzes and conversion of Patient’s Respiratory FMCW Radar to the Internet of Things 患者呼吸FMCW雷达数据分析及物联网转换
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221180
Suisbiyanto Prasetya, Arief Budi Santiko, Puput Dani Prasetyo Adi, Yuyu Wahyu, Rizky Rahmatullah, B.Berlian Surya Wicaksana, Stevry Yushady Ch Bissa, Riyani Jana Yanti, A. A. Pramudita
{"title":"Data Analyzes and conversion of Patient’s Respiratory FMCW Radar to the Internet of Things","authors":"Suisbiyanto Prasetya, Arief Budi Santiko, Puput Dani Prasetyo Adi, Yuyu Wahyu, Rizky Rahmatullah, B.Berlian Surya Wicaksana, Stevry Yushady Ch Bissa, Riyani Jana Yanti, A. A. Pramudita","doi":"10.1109/ISITIA59021.2023.10221180","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221180","url":null,"abstract":"Radar technology for health continues to be developed, one of which is from this research, which focuses on Respiratory patients. Not only in terms of FMCW Radar analysis for medical but also in terms of flexibility in displaying data that can be integrated with smartphone devices used by many people today. One of the servers used is MQTT, which has been installed and successfully displayed realtime patient respiratory data. In the future, this research will be installed using a permanent casing that is more fixed and stable in the connectivity process between devices, involving the Raspberry Pi 4 B and OmniPreSense Radar. The data is integrated into the MQTT server with the patient’s respiratory data and produces realtime data in the form of respiratory data graphs.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129995339","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}
引用次数: 0
Optimization of Overcurrent Relay in Radial Networks Using Adaptive Modified Firefly Algorithm Considering Inrush Current Transformers and Motor Starting 考虑涌流互感器和电机启动的径向网络过流继电器自适应改进萤火虫算法优化
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221143
Chandra Agung Ramadhan, M. Pujiantara, A. Priyadi
{"title":"Optimization of Overcurrent Relay in Radial Networks Using Adaptive Modified Firefly Algorithm Considering Inrush Current Transformers and Motor Starting","authors":"Chandra Agung Ramadhan, M. Pujiantara, A. Priyadi","doi":"10.1109/ISITIA59021.2023.10221143","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221143","url":null,"abstract":"Overcurrent relays have a significant impact on the continuity of the electrical system in the industry. Its fast, sensitive, and selective function allows this relay to minimize continuous disturbances. In other words, overcurrent relays limit disturbances to the affected area only. To get a more reliable protection system, it is necessary to have protection coordination that connects one relay to another. An important thing that must be considered in protection coordination, especially in overcurrent relays, is filling in the TDS parameter (Time Dial Setting). TDS regulates the operating time of the relay in securing a disturbance. Generally, the TDS value is determined using manual calculations to get the minimum TDS value. To get precise and accurate TDS results, this research will use a special algorithm, analysis by Adaptive Modified Firefly Algorithm (AMFA) Method. In this research, a blackout case study was used at an oil company in Indonesia which resulted in production stopping because the protection system was deemed to have failed to isolate the fault point. For calculations with the AMFA method will be carried out using MATLAB software and for validation using ETAP software.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133668698","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}
引用次数: 0
Quality Detection of Export Purple Sweet Potatoes Using Yolov4-Tiny Yolov4-Tiny对出口紫薯品质的检测
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221110
S. Lestari, Aviv Yuniar Rahman, Istiadi
{"title":"Quality Detection of Export Purple Sweet Potatoes Using Yolov4-Tiny","authors":"S. Lestari, Aviv Yuniar Rahman, Istiadi","doi":"10.1109/ISITIA59021.2023.10221110","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221110","url":null,"abstract":"Purple sweet potato is used as a food staple, especially for Indonesian people. The production process for sweet potato has been produced and exported to various countries for market development. One of the businesses that processes sweet potatoes is UBI Jalar UKM in Sukun District, Malang City. Sweet Potato UKM is an agricultural group engaged in the planting of sweet potatoes. Many sweet potatoes sent to the factory were rejected. The process of selecting sweet potatoes for export still uses a manual system by selecting them directly without considering quality. Therefore it is necessary to detect the quality of superior sweet potatoes using the yolov4-tiny method. Many sweet potatoes submitted by SMEs are rejected by factories/industry because export standards do not comply. Therefore, the selection process manually can be detrimental to the SMEs themselves. So it is necessary to detect the quality of purple sweet potato using the yolov4-tiny method to reduce losses to SMEs. The results on the detection of sweet potatoes using yolov4-tiny prove that the method detects sweet potatoes according to each grade. Furthermore, the system for detecting the quality of sweet potatoes employs yolov4-tiny technology to ensure that they meet industry standards for export. The sweet potatoes are classified into five grades with an impressive 99.15% mAP score.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115185119","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}
引用次数: 0
Design Flat Lens Based on Metamaterial Structure at S-Band 基于s波段超材料结构的平面透镜设计
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221188
Candra Putri Rizkiyah Ramadhani, E. Setijadi
{"title":"Design Flat Lens Based on Metamaterial Structure at S-Band","authors":"Candra Putri Rizkiyah Ramadhani, E. Setijadi","doi":"10.1109/ISITIA59021.2023.10221188","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221188","url":null,"abstract":"A flat lens will be proposed for measuring the antennas. In antenna measurements, the incoming waves do not always come from a normal angle but sometimes from any angle. So, the waves can’t be absorbed perfectly. The function of a flat lens is to focus or deflect the incident wave at any angle to become an incident wave with a standard curve. The flat lens will consist of unit cells which arranged periodically with an area of 9x9 cm of FR-4. The unit cell is designed using the ring slot method. It will operate at a frequency of 2-4 GHz. The design of the unit cell will be simulated using CST. In this paper, simulation is carried out using vivaldi antenna as Tx and Rx with dimension area of 9x5 cm each. The simulation includes measurement using flat lens and without flat lens. Based on the simulations that have been carried out, it has been proven that using a flat lens produces better performance than before adding a flat lens. Judging from the radiation pattern, the main lobes are increase by adding a flat lens. From the comparison, the lowest S11 has achieved when using a flat lens than without using a flat lens. The value of return loss decreased 0.51 dB by using a flat lens. Using a flat lens has increased bandwidth than before adding the flat lens. From both simulations, we get a better VSWR when using a flat lens than without using a flat lens.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121955920","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}
引用次数: 0
Gaming Behaviors and Its Correlation with Internet Gaming Disorder among Indonesian Young Adults 印尼青少年游戏行为及其与网络游戏障碍的关系
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221095
F. Rahayu, L. Nugroho, R. Ferdiana
{"title":"Gaming Behaviors and Its Correlation with Internet Gaming Disorder among Indonesian Young Adults","authors":"F. Rahayu, L. Nugroho, R. Ferdiana","doi":"10.1109/ISITIA59021.2023.10221095","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221095","url":null,"abstract":"Internet Gaming Disorder (IGD) is a worldwide issue that may result in negative consequences for individuals. Many studies investigated the prevalence, gaming behavior, and risk factors of IGD in many countries. Indonesia is one of the Southeast Asia countries with a high number of video game players. However, there is no valid data available on the IGD prevalence and gaming behaviors, particularly among Indonesian young adults on a nationwide scale. This study aims to examine the gaming behaviors among Indonesian young adults, investigate whether the criteria of IGD are present in this population, and examine the correlation between gaming behaviors and IGD. A total of 1451 individuals aged 18 – 24 years old (mean age = 20.29, SD = 1.879) participated in this study. Gaming disorder was assessed using the nine-item Internet Gaming Disorder Scale–Short Form (IGDS9-SF). The correlation between gaming behaviors and IGD was assessed using Hierarchical Regression Analysis. The study found that 11.85% of Indonesian young adults were indicated to have IGD. The results also showed that time spent gaming and game genre significantly predicted IGD. The findings were anticipated to be the basis for further prevention and intervention efforts, particularly for those who are most vulnerable to IGD.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124078752","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}
引用次数: 0
Electric Wheelchair Performance Testing With Joystick Control Command for Cerebral Palsy Subject 脑瘫患者电动轮椅操纵杆控制性能测试
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221091
Febi Eka Fradasari, A. Arifin, N. Hermawan
{"title":"Electric Wheelchair Performance Testing With Joystick Control Command for Cerebral Palsy Subject","authors":"Febi Eka Fradasari, A. Arifin, N. Hermawan","doi":"10.1109/ISITIA59021.2023.10221091","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221091","url":null,"abstract":"A physical disorder called cerebral palsy is defined by the loss of independence and limb loss brought on by brain injury. Cerebral palsy has unique characteristics, so in terms of assistive technology needs, special services are needed. The assistive technology that helps children with cerebral palsy is a wheelchair. In this study, participants with cerebral palsy were used to examine the effectiveness and confirm the system compatibility of an electric wheelchair with joystick control. There were three testing sessions: one with a traditional wheelchair, one with a joystick, and one with a joystick wheelchair. Out of the six participants, only two had success percentages greater than 50%, according to data analysis and test technique review. Testing using a traditional wheelchair has an average success rate of 70.8%, whereas testing with a joystick wheelchair has an average success rate of 15.5%.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124792543","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}
引用次数: 0
Agglomeration Effect of Fe3O4 and TiO2 Based Nanofluids on Dielectric Strength of Liquid Insulation Fe3O4和TiO2基纳米流体的团聚效应对液体绝缘介质强度的影响
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221156
Reza Sarwo Widagdo, D. A. Asfani, I. M. Y. Negara
{"title":"Agglomeration Effect of Fe3O4 and TiO2 Based Nanofluids on Dielectric Strength of Liquid Insulation","authors":"Reza Sarwo Widagdo, D. A. Asfani, I. M. Y. Negara","doi":"10.1109/ISITIA59021.2023.10221156","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221156","url":null,"abstract":"In this study, the effect of agglomeration nanofluid based on Fe3O4 and TiO2 on the AC dielectric strength of liquid insulation was investigated. The effect of surfactant added to stabilize the homogeneity of the solution was also studied. AC breakdown voltage of transformer oil-based nanofluids was investigated under agglomerated conditions for a day and 7 days according to IEC 60156. The results show that a certain amount of nanoparticles added to transformer oil can increase its dielectric strength. The highest breakdown voltage was observed if the concentration of Fe3O4-based nanofluid was about 0.003 % and about 0.016 % of TiO2-based nanofluid. Surfactant was added in both nanofluids.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124843558","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}
引用次数: 0
A Vital Sign Monitoring System Exploiting BT/BLE on Low-cost Commercial Smartwatch for Home Care Patients 基于BT/BLE的低成本商用智能手表生命体征监测系统
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221157
Nursyifa Azizah, M. Faisal, Friska Abadi, Irwan Budiman, Muhammad Itqan Mazdadi, Rudy Herteno, D. T. Nugrahadi
{"title":"A Vital Sign Monitoring System Exploiting BT/BLE on Low-cost Commercial Smartwatch for Home Care Patients","authors":"Nursyifa Azizah, M. Faisal, Friska Abadi, Irwan Budiman, Muhammad Itqan Mazdadi, Rudy Herteno, D. T. Nugrahadi","doi":"10.1109/ISITIA59021.2023.10221157","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221157","url":null,"abstract":"Home care is a service that can be used to monitor and assist patients treated at home, such as self-isolation patients during the COVID-19 pandemic. These patients need to be intensively monitored, but currently, there is no affordable vital sign monitoring system. The focus of the problem in this study is exploiting cheap commercial BT/BLE smartwatches as a component in a vital sign monitoring system for home care patients. The second problem is the proof of concept of using the National Early Warning Score (NEWS) as a method for monitoring the condition of home care patients in this monitoring system. The results of system testing are acceptable and in accordance with the needs of patients and medical personnel. Meanwhile, the results of validating the vital sign measurement by a smartwatch are not significantly different from medical equipment; the two-tailed P value equals 0.8236. This study contributes techniques and procedures for solving these two problems so that other researchers and practitioners can use them to build similar systems using other BT/BLE devices.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129386190","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}
引用次数: 0
LHCP and RHCP enhancement on 30-pointed star antenna with cross slot 交叉槽30尖星天线的LHCP和RHCP增强
2023 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2023-07-26 DOI: 10.1109/ISITIA59021.2023.10221038
A. Rafli, Muhammad Fauzan, Edy Purnomo
{"title":"LHCP and RHCP enhancement on 30-pointed star antenna with cross slot","authors":"A. Rafli, Muhammad Fauzan, Edy Purnomo","doi":"10.1109/ISITIA59021.2023.10221038","DOIUrl":"https://doi.org/10.1109/ISITIA59021.2023.10221038","url":null,"abstract":"Circular polarized antennas of fer the advantage of minimizing polarization mismatch, as they can effectively align with the polarization of the received signal disregarding of the orientation of the receiving antenna. This paper introduces a wideband antenna design featuring a cross-slot 30-pointed star configuration to enhance the circular polarization. The incorporation of the cross-slot enhances the antenna’s axial ratio bandwidth and gain at 2.4 GHz, enabling it to produce both left-hand circular polarization (LHCP) and right-hand circular polarization (RHCP). The dimensions of the slot, including its length and width, are examined to determine their impact on RHCP and LHCP.","PeriodicalId":116682,"journal":{"name":"2023 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128438534","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}
引用次数: 0
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