International Journal of Reconfigurable and Embedded Systems (IJRES)最新文献_第6页

An internet of things-based touchless parking system using ESP32-CAM 采用ESP32-CAM的基于物联网的非接触式停车系统

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp329-335

Vicky Andria Kusuma, Hamzah Arof, S. S. Suprapto, Bambang Suharto, Rizky Amalia Sinulingga, Fadli Ama

{"title":"An internet of things-based touchless parking system using ESP32-CAM","authors":"Vicky Andria Kusuma, Hamzah Arof, S. S. Suprapto, Bambang Suharto, Rizky Amalia Sinulingga, Fadli Ama","doi":"10.11591/ijres.v12.i3.pp329-335","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp329-335","url":null,"abstract":"As technology continues to advance, governments around the world have implemented health protocols to minimize direct contact between individuals and objects, in response to the ongoing COVID-19 outbreak. To address this need, a touchless parking portal was designed using a microcontroller-based and internet of things (IoT) -based system, with the Arduino UNO microcontroller device serving as the core component. The system employs an ultrasonic sensor HC-SR04 and passive infrared (PIR) to detect vehicles as they arrive at the portal area, in addition to requiring an ESP32-CAM camera, servo motor, light-emitting diode (LED), I2C 16x2 liquid crystal display (LCD), push button, universal serial bus (USB) to transistor-transistor logic (TTL) converter, power supply, and portal bar. The system builder software was developed using Arduino integrated development environment (IDE), Android, and Blynk. The authors conducted thorough testing and analysis of the system, concluding that its overall performance reaches 100%. Nevertheless, despite the extensive experimentation conducted, there remains a possibility that certain factors could still affect the results. Therefore, caution is advised when interpreting the outcomes of this experiment.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114845254","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

Gym training muscle fatigue monitoring using EMG myoware and arduino with envelope and sliding window methods 基于肌电肌电信号和arduino的健身训练肌肉疲劳监测，采用包络和滑动窗口方法

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp345-350

S. S. Suprapto, Vicky Andria Kusuma, M. Farid, Muhammad Agung Nursyeha, Kharis Sugiarto, Aji Akbar Firdaus, Dimas Fajar Uman Putra

{"title":"Gym training muscle fatigue monitoring using EMG myoware and arduino with envelope and sliding window methods","authors":"S. S. Suprapto, Vicky Andria Kusuma, M. Farid, Muhammad Agung Nursyeha, Kharis Sugiarto, Aji Akbar Firdaus, Dimas Fajar Uman Putra","doi":"10.11591/ijres.v12.i3.pp345-350","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp345-350","url":null,"abstract":"Muscles are an important organ in the movement of the body's skeleton to carry out sports activities. Measurement of muscle activity during the exercise process can be done using electromyography (EMG). This research uses Myoware muscle sensor (AT-04-001) which is integrated with Arduino Uno and Xbee to monitor biceps brachii muscle fatigue wirelessly. Fatigue data processing is carried out objectively using the envelope and sliding window method and subjectively verbally from the respondents. From this study, it was found that muscle fatigue can be measured using the method objectively when there is an increase in EMG amplitude with a window size of 5 s. The indication of biceps brachii muscle fatigue for the right arm is stronger to withstand the load during exercise with the average duration of the measurement of the right arm is 41.87 s from 69.67 s; 53.53 s from 98.90 s and 76.87 s from 98.80 s with the ratio of the left arm tending to fatigue more quickly is 23.53 s from 42.13 s; 41.87 s from 51.60 s and 23.53 s from 44.73 s.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116103322","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

Experimental study on the effects of injection timing using reuse of waste energy as a fuel on a diesel engine 利用废能作燃料对柴油机喷油正时影响的实验研究

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp414-422

Dvsrbm Subrahmanyam, J. Manikandan

{"title":"Experimental study on the effects of injection timing using reuse of waste energy as a fuel on a diesel engine","authors":"Dvsrbm Subrahmanyam, J. Manikandan","doi":"10.11591/ijres.v12.i3.pp414-422","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp414-422","url":null,"abstract":"In the course of this study, an eco-friendly alternative fuel was manufactured by transesterifying waste oils with the help of alcohol and a catalyst. As required by the American society for testing and materials (ASTM) requirements, we conducted an analysis on the acquired waste cooking oil biofuel (WOB) to determine its most important properties. We were successful in producing three separate fuel mixes, which we will refer to as BF100WOB0 (100% diesel), BF80WOB20 (80% diesel and 20% biofuel), and BF0WOB100 (100% biofuel) respectively. This research used a diesel engine with direct injection; the engine had a single cylinder, and the computer that operated it was located in the cabin. The results showed that the BF80WOB20 had a 3.8% increase in fuel consumption and a 1.4% loss in thermal efficiency while it was at a temperature of 26.5° b top dead center (TDC) conditions with low injection time led to decreased levels of both nitrogen oxides (NOx) and hartridge smoke level (HSL) emissions. The addition of 20% WOB to the fundamental fuel improved the engine combustion characteristics at 26.5° b TDC. This improvement occurred at the same time.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114246285","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

An effective gossip routing based wireless sensor network framework for forest fire detection 一种有效的基于八卦路由的森林火灾探测无线传感器网络框架

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp392-402

Manjunathan Alagarsamy, Sathya Selvaraj Sinnasamy, Indhumathi Gopal, Radhika Kuppusamy, Anwar Basha Haffishthullah, K. Suriyan

{"title":"An effective gossip routing based wireless sensor network framework for forest fire detection","authors":"Manjunathan Alagarsamy, Sathya Selvaraj Sinnasamy, Indhumathi Gopal, Radhika Kuppusamy, Anwar Basha Haffishthullah, K. Suriyan","doi":"10.11591/ijres.v12.i3.pp392-402","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp392-402","url":null,"abstract":"This research looks about a counsel structure that uses degree-supervised snitch to consider allocated sensor networks. Level managed snitch is a proposed process that combines evening out and invading together. This strategy reduces the number of possible messages by delivering them via the base station mechanism, hence increasing the sensor neighborhood’s presence time. The sensor district, which contains numerous sensor centers, is dynamically assigned into phases of extended clear by the use of various energy ranges at the base station. The game design divides the entire sensor neighborhood into distinct concentric zones based on distance from the base station, with the group being routed from high-capacity center to center locations within the lower-capacity zone. The transmission of information proximity of the forest fire to the base station will increase the opportunity. The primary benefit of the display is that it sends a basic event with a higher probability while also conserving the presence time of the neighborhood destiny noticing.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130082806","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

Smart surveillance using deep learning 使用深度学习的智能监控

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp423-432

Amsaveni Avinashiappan, Harshavarthan Thiagarajan, Harshwarth Coimbatore Mahesh, Rohith Suresh

{"title":"Smart surveillance using deep learning","authors":"Amsaveni Avinashiappan, Harshavarthan Thiagarajan, Harshwarth Coimbatore Mahesh, Rohith Suresh","doi":"10.11591/ijres.v12.i3.pp423-432","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp423-432","url":null,"abstract":"Smart surveillance systems play an important role in security today. The goal of security systems is to protect users against fires, car accidents, and other forms of violence. The primary function of these systems is to offer security in residential areas. In today’s culture, protecting our homes is critical. Surveillance, which ranges from private houses to large corporations, is critical in making us feel safe. There are numerous machine learning algorithms for home security systems; however, the deep learning convolutional neural network (CNN) technique outperforms the others. The Keras, Tensorflow, Cv2, Glob, Imutils, and PIL libraries are used to train and assess the detection method. A web application is used to provide a user-friendly environment. The flask web framework is used to construct it. The flash-mail, requests, and telegram application programming interface (API) apps are used in the alerting approach. The surveillance system tracks abnormal activities and uses machine learning to determine if the scenario is normal or not based on the acquired image. After capturing the image, it is compared with the existing dataset, and the model is trained using normal events. When there is an anomalous event, the model produces an output from which the mean distance for each frame is calculated.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130904116","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 and development frequency reconfigurable microwave filter for wireless application 设计和开发频率可重构的无线微波滤波器

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp496-502

Khyati Chavda, A. Sarvaiya

引用次数: 0

Security of software defined networks: evolution and challenges 软件定义网络的安全性:演进与挑战

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp384-391

S. Aouad, Issam El Meghrouni, Yassine Sabri, A. Hilmani, A. Maizate

引用次数: 0

Custom administering attention module for segmentation of magnetic resonance imaging of the brain 用于脑磁共振成像分割的定制管理注意力模块

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp376-383

Nagveni B. Sangolgi, S. Sasikala

引用次数: 0

Balancing of four wire loads using linearized H-bridge static synchronous compensators 用线性化h桥静态同步补偿器平衡四线负载

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp462-477

Abdulkareem Mokif Obais, Ali Abdulkareem Mukheef

{"title":"Balancing of four wire loads using linearized H-bridge static synchronous compensators","authors":"Abdulkareem Mokif Obais, Ali Abdulkareem Mukheef","doi":"10.11591/ijres.v12.i3.pp462-477","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp462-477","url":null,"abstract":"In this paper, a load balancing system is designed to balance the secondary phase currents of 11 kV/380 V, 50 Hz, 100 kVA power transformer in a three phase 4-wire, distribution network. The load balancing system is built of six identical modified static synchronous compensators (M-STATCOMs). Each M-STATCOM is constructed of a voltage source converter-based H-bridge controlled in capacitive and inductive modes as a linear compensating susceptance. The M-STATCOM current is controlled by varying its angle such that it exchanges pure reactive current with the utility grid. Three identical M-STATCOMs are connected in delta-form to balance the active phase currents of the power transformer, whereas the other three identical M-STATCOMs are connected in star-form to compensate for reactive currents. The M-STATCOMs in the delta-connected compensator are driven by 380 V line-to-line voltages, whilst, those connected in star-form are driven by 220 V phase voltages. The results of the 220 V and 380 V M-STATCOMs have exhibited linear and continuous control in capacitive and inductive regions of operation without steady-state harmonics. The proposed load balancing system has offered high flexibility during treating moderate and severe load unbalance conditions. It can involve any load unbalance within the power transformer current rating and even unbalance cases beyond the power transformer current rating.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123487740","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 hybrid wrapper spider monkey optimization-simulated annealing model for optimal feature selection 一种用于最优特征选择的混合包装蜘蛛猴优化模拟退火模型

International Journal of Reconfigurable and Embedded Systems (IJRES) Pub Date : 2023-11-01 DOI: 10.11591/ijres.v12.i3.pp360-375

Bibhuprasad Sahu, Amrutanshu Panigrahi, Bibhu Dash, Pawan Kumar Sharma, Abhilash Pati

{"title":"A hybrid wrapper spider monkey optimization-simulated annealing model for optimal feature selection","authors":"Bibhuprasad Sahu, Amrutanshu Panigrahi, Bibhu Dash, Pawan Kumar Sharma, Abhilash Pati","doi":"10.11591/ijres.v12.i3.pp360-375","DOIUrl":"https://doi.org/10.11591/ijres.v12.i3.pp360-375","url":null,"abstract":"In this research, a hybrid wrapper model is proposed to identify the featured gene subset from the gene expression data. To balance the gap between exploration and exploitation, a hybrid model with a popular meta-heuristic algorithm named spider monkey optimizer (SMO) and simulated annealing (SA) is applied. In the proposed model, ReliefF is used as a filter to obtain the relevant gene subset from dataset by removing the noise and outliers prior to feeding the data to the wrapper SMO. To enhance the quality of the solution, simulated annealing is deployed as local search with the SMO in the second phase, which will guide to the detection of the most optimal feature subset. To evaluate the performance of the proposed model, support vector machine (SVM) as a fitness function to recognize the most informative biomarker gene from the cancer datasets along with University of California, Irvine (UCI) datasets. To further evaluate the model, 4 different classifiers (SVM, na¨ıve Bayes (NB), decision tree (DT), and k-nearest neighbors (KNN)) are used. From the experimental results and analysis, it’s noteworthy to accept that the ReliefF-SO-SA-SVM performs relatively better than its state-of-the-art counterparts. For cancer datasets, our model performs better in terms of accuracy with a maximum of 99.45%.","PeriodicalId":158991,"journal":{"name":"International Journal of Reconfigurable and Embedded Systems (IJRES)","volume":"98 17","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133205518","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