Journal of Electronics,Computer Networking and Applied Mathematics最新文献_第2页

Design and Implementation of Intelligent Refrigerator 智能冰箱的设计与实现

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2023-01-18 DOI: 10.55529/jecnam.31.27.40

Md. Saidur Rahman, Fahrin Rahman, Md. Hazrat Ali, Tuhin Ahmed, Md. Rabiul Islam

{"title":"Design and Implementation of Intelligent Refrigerator","authors":"Md. Saidur Rahman, Fahrin Rahman, Md. Hazrat Ali, Tuhin Ahmed, Md. Rabiul Islam","doi":"10.55529/jecnam.31.27.40","DOIUrl":"https://doi.org/10.55529/jecnam.31.27.40","url":null,"abstract":"A system for home and grocery refrigerators has been developed and proposed for an intelligent refrigerator, although it has not yet been implemented. An intelligent refrigerator system's basic architectural and electrical design as well as its software simulation, operation, and analysis as well as its hardware implementation are shown in this prototype. In order to collect data on the physical environment and properties of the system both inside (within the fridge) and outside, several sensors including weight sensors, pH sensors, contact sensors, and temperature sensors have been used in this system (compressor unit). The fridge keeps track of stock levels and freshness levels by analysing that data. For remote control, stock and freshness information, and alarming of any hazard (overheating compressor unit, open door etc.), the proposed Intelligent Refrigerator control unit includes numerous sensors and arrays. You can utilize an LCD screen to show notifications and alarms. An optional IP camera has been installed inside the fridge for continuous monitoring. For the benefit of users, an android app has been created (owner, store manager etc). For command and notification reasons, Bengali language voice recognition has been incorporated into the system. Additionally, an Android software has been developed that uses the mobile phone's GPS technology to locate nearby supermarket and superstores (such as Kacha Bazar, Aagora, and Swapno).","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123066035","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

Tools and Equipment Utilization in Radio Television and Global System Mobile Servicing In Vocational Training Centres in Gombe State, Nigeria 尼日利亚贡贝州职业培训中心无线电电视和全球系统移动服务的工具和设备利用

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2023-01-02 DOI: 10.55529/jecnam.31.16.26

Ezugu L. C., Philip S, I. I

{"title":"Tools and Equipment Utilization in Radio Television and Global System Mobile Servicing In Vocational Training Centres in Gombe State, Nigeria","authors":"Ezugu L. C., Philip S, I. I","doi":"10.55529/jecnam.31.16.26","DOIUrl":"https://doi.org/10.55529/jecnam.31.16.26","url":null,"abstract":"Determining the tools and equipment use in Radio Television and Global System Mobile Servicing at Vocational Centers in Gombe State, Nigeria, was the major goal of the study. The study used a descriptive survey research approach and was carried out in Gombe State, Nigeria. 55 respondents made up the study's population, including 42 teachers and 13 administrators (principals). There was no sampling because the population was of a manageable size, hence the entire population was employed for the study. A structured questionnaire called the \"Tools and Equipment Utilization Questionnaire (TEUQ)\" was the instrument used to gather the data. The instrument was evaluated by three professionals, and Cronbach Alpha yielded a reliability value of 0.72. The mean statistics were utilized to answer the research questions, and the null hypotheses were tested using a t-test with a 0.05 threshold of significance. Equipment in RTV and GSM servicing trade workshops at the Vocational Training Centers in Gombe State, including workstations, multimeters-digital, multimeters-analog, Booster meters, white lights, various phone panels, Tornados (soft wire boxes), television training modules, probe/logic pulsar, oscilloscopes, pattern generators, picture tube testers, isolation transformers, vector scopes, signal strength meters, black and white television, colored television, and TV. The study also showed that the tools used in the RTV and GSM servicing Trade workshop at the Vocational Training Centers in Gombe State, including (Set of flat Screwdrivers, (large, medium, and small), Asterics, a Set of Allen keys, Set of Star Screwdrivers, Set of Spanners and Soldering Iron) is sufficient. It was suggested that in order for the schools to succeed, the Gombe State Ministry of Education should supply them with the necessary training materials and apparatus. Additionally, the government has to provide all trainers with greater technical training so they can use new technology in the workshop.","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121552188","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

Flex Sensors Controlled Animatronics Hand 柔性传感器控制的电子动画手

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-12-28 DOI: 10.55529/jecnam.31.7.15

Hassaan A. Qazi, S. Ahmed

{"title":"Flex Sensors Controlled Animatronics Hand","authors":"Hassaan A. Qazi, S. Ahmed","doi":"10.55529/jecnam.31.7.15","DOIUrl":"https://doi.org/10.55529/jecnam.31.7.15","url":null,"abstract":"This paper focuses on understanding the simple and unique technique that is used for human robot interaction in robotic hand gesture replication system. The aims to fabricate a dual module system which synchronizes the real hand gesture with mechanical movement of the designed hand module at the output end in real time. The first part input module (IM) is user-controlled module which detects the real hand movement and convert it into signals and the signals are transmitted wirelessly to a receiver module comprising of a mechanical animatronics hand that will process the incoming signals and performs the mechanical movement in coherence with the received signal. Arduino boards integrated with their own microcontrollers and Xbee antennas are used to control both the input and output modules for the completion of the perform gesture. The input module comprises of a glove integrated with flex sensors and the Arduino board. 3D structure which is modeled as the real hand with the servo motors installed on it is used as an output module for the replication of the generated gesture from input module. This paper describes that advantages of Flex Sensors Controlled Animatronics Hand are in the environment which obstructs the physical approach of the humans and is not feasible for the human body. Nuclear power plants or nuclear weapon production areas, sophisticated chemical or pharmaceutical factories, bomb disposal department and Firefighting agencies etc. In all of these scenarios, Personal control is essential yet environment restricts the physical presence of human, therefore, this technique can be used as an alternative to automation so that an individual can operate under such conditions without physically being present at the location, preventing any unforeseen accidents and human casualties.","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133311074","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 Systematic survey on Estimation of Electrical Vehicle 电动汽车评估系统综述

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-12-05 DOI: 10.55529/jecnam.31.1.6

Jayshri Prakash Patale, A. Jagadale, A. Mulani, A. Pise

引用次数: 10

Design and Implementation of Mobile Ad-Hoc Network Using Opnet Modeler 基于Opnet Modeler的移动Ad-Hoc网络设计与实现

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-11-29 DOI: 10.55529/jecnam.26.30.47

Murtadha Mohammed Hasan Jaafar, A. Ibrahim

{"title":"Design and Implementation of Mobile Ad-Hoc Network Using Opnet Modeler","authors":"Murtadha Mohammed Hasan Jaafar, A. Ibrahim","doi":"10.55529/jecnam.26.30.47","DOIUrl":"https://doi.org/10.55529/jecnam.26.30.47","url":null,"abstract":"Mobile Ad-Hoc Network is a good illustration of a decentralized organization that does not need a foundation to function. The self-configurable and uncomplicated organizational component of this Mobile Ad-Hoc Network have made it feasible to run a wide variety of apps. As a consequence, these applications may now be used. If useful guiding standards are used, Mobile Ad-Hoc Network will develop into a robust system. During our investigation, we will attempt to determine which competent steering convention for directing hypertext transfer protocol traffic is utilized throughout the company. This will be the primary focus of our inquiry, so we must make this determination as accurately as possible. For this inquiry of the exhibition, execution measures such as latency and throughput were used. In this job reenactment research, your expectations should be based on the conventions that it chose since they had shown higher performance on every one of these fourth different viewpoints considerations. In addition to that, one way that an organization may improve the efficiency with which it operates is by picking conventions that are more suited for the business after taking into consideration the needs of the organization. AODV, DSR, and OLSR are the three routing protocols that were studied in this study to enhance the performance of ad-hoc networks via the use of OPNET Modeler version 14.5.","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133651535","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

Shifting Towards 6G from 5G Wireless Networks – Advancements, Opportunities and Challenges 从5G无线网络转向6G——进步、机遇和挑战

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-11-25 DOI: 10.55529/jecnam.26.20.29

Himanshu Kaushik

{"title":"Shifting Towards 6G from 5G Wireless Networks – Advancements, Opportunities and Challenges","authors":"Himanshu Kaushik","doi":"10.55529/jecnam.26.20.29","DOIUrl":"https://doi.org/10.55529/jecnam.26.20.29","url":null,"abstract":"Radio waves are used in wireless communication to transmit information from one location to another. Beginning in the twenty-first century, the advancement of electronic chips, antenna, and microcontrollers caused radio wave communication to proceed more quickly, which led to the widespread use of wireless voice communication. While 6G communications gained a lot of attention from the business and academic worlds, 5G communications are still being universally adopted. Compared through 5G, 6G will have a wider frequency band, greater transmission speed, spectrum efficiency, higher connection ability, lesser delay, broader exposure, and more strong anti-interference capacity to gratify a range of network necessities. This survey presents an perceptive understanding of 6G wireless communications via introducing necessities, features, serious technologies, challenges, opportunities and applications. 6G is estimated to do better than existing wireless communication systems concerning the transmission speed, latency, global coverage etc. Even though the 5G standard have obtained various advancements, there are still a few limits within it. 6G along will provide the necessities of a entirely related planet and offers ubiquitous wireless connectivity designed for everyone. The analysis of the existing condition of wireless communication in various states, together with the projection of future research potential, are both included in this study.","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"18 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126936293","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: 1

DWT-PCA based Video Watermarking 基于DWT-PCA的视频水印

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-11-17 DOI: 10.55529/jecnam.26.1.7

Swapnil Takale, D. Mulani

引用次数: 11

“Smart Parking Management System” (Based on IOT Modules) “智慧停车管理系统”(基于物联网模块)

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-11-15 DOI: 10.55529/jecnam.26.8.12

Akshay G Masa, Shital P Mundlik, Rutuparna R Lawand, Ganesh Birajadar

引用次数: 2

On Spherical Distributions 关于球面分布

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-08-29 DOI: 10.55529/jecnam.25.34.57

U. N. Bassey, W. A. Latifu

引用次数: 0

Methodological Skills Required By Instructors in Radio Television and Global System Mobile Servicing in Vocational Centers in Gombe State, Nigeria 尼日利亚贡贝州职业中心无线电电视和全球系统移动服务教师所需的方法技能

Journal of Electronics,Computer Networking and Applied Mathematics Pub Date : 2022-08-20 DOI: 10.55529/jecnam.25.23.33

I. J. Ibanga, Philip Sunday, Hyelaiti Raphael

{"title":"Methodological Skills Required By Instructors in Radio Television and Global System Mobile Servicing in Vocational Centers in Gombe State, Nigeria","authors":"I. J. Ibanga, Philip Sunday, Hyelaiti Raphael","doi":"10.55529/jecnam.25.23.33","DOIUrl":"https://doi.org/10.55529/jecnam.25.23.33","url":null,"abstract":"The study's primary goal was to evaluate the methodological skills required by instructors in Radio Television and Global System Mobile Servicing in Vocational Centers in Gombe State, Nigeria. The study used a descriptive survey research approach and was carried out in Gombe State, Nigeria. 55 respondents made up the study's population, including 42 teachers and 13 principals. There was no sampling because the population was of a manageable size, hence whole-population-sampling technique was employed for the study. The structured questionnaire \"Questionnaire on the Appraisal of Skills Required by Instructors (QASRI)\" designed by the researchers served as the instrument for data collection. The instrument was validated by three professionals, and Cronbach Alpha yielded a reliability value of 0.72. The mean statistics were utilized to answer the research questions, and the null hypotheses were tested using the t-test at a significance threshold of 0.05. According to the statistics, 51.2% of the respondents in Nigeria meet the minimal teaching standards, while 41.8% do not. Additionally, the study found that although teachers in the Radio Television and Global System Mobile Service trade in Vocational Centers in Gombe State, Nigeria, has some abilities in the profession, much more is still needed. It was suggested that the Gombe State Ministry of Education make sure that instructors appointed to vocational centers are well qualified and hold at least the Nigerian minimum for instructors. Additionally, the government should provide on-the-job training for instructors at vocational centers so they may develop more technical skills for efficient teaching and learning.","PeriodicalId":420122,"journal":{"name":"Journal of Electronics,Computer Networking and Applied Mathematics","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133514993","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