Jurnal Media Elektrik最新文献

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DESIGN AND DEVELOPMENT OF CAMPUS ROOM USE MONITORING APPLICATION BASED ON ANDORID WITH MAGNETIC DOOR LOCK IN THE DEPARTMENT OF INFORMATICS AND COMPUTER ENGINEERING UNM 在信息学和计算机工程系设计和开发基于 andorid 和磁性门锁的校园房间使用监控应用程序(未完成
Jurnal Media Elektrik Pub Date : 2024-05-11 DOI: 10.59562/metrik.v21i2.1680
Nur Annisaa Badia, Zulhajji Zulhajji, Satria Gunawan Zain
{"title":"DESIGN AND DEVELOPMENT OF CAMPUS ROOM USE MONITORING APPLICATION BASED ON ANDORID WITH MAGNETIC DOOR LOCK IN THE DEPARTMENT OF INFORMATICS AND COMPUTER ENGINEERING UNM","authors":"Nur Annisaa Badia, Zulhajji Zulhajji, Satria Gunawan Zain","doi":"10.59562/metrik.v21i2.1680","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.1680","url":null,"abstract":"The condition of campus room doors that are often open has the potential for misuse of campus rooms that do not comply with the schedule set in the room and affect the security of the room facilities. This research aims to produce an Android-based campus room usage monitoring application using magnetic door locks at JTIK FT UNM as well as knowing the results of functional testing and performance testing or system performance. This research uses the Research and Development method with the Rapid Application Development Development model with stages: needs analysis, system design, system building, validation, testing, and final product. The final product of this research is a system developed in an Android-based room usage monitoring application that is integrated with a magnetic door lock using the QR Code feature. In this case, the system utilizes the ESP32 microcontroller as a chip that receives and provides signals according to the program in the system. The test results obtained validation of the Android-based campus room usage monitoring application using magnetic door locks can be said to be valid and suitable for use.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140988572","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
DEVELOPMENT OF A WEB-BASED NEW STUDENT ADMISSION INFORMATION SYSTEM 开发基于网络的新生入学信息系统
Jurnal Media Elektrik Pub Date : 2024-05-10 DOI: 10.59562/metrik.v21i2.1164
Akmal Hidayat, A. S. Armi, Ahmad Abdillah, Fathur Rachman, Muhammad Nur Ilham, Muhammad Ihsan Arif
{"title":"DEVELOPMENT OF A WEB-BASED NEW STUDENT ADMISSION INFORMATION SYSTEM","authors":"Akmal Hidayat, A. S. Armi, Ahmad Abdillah, Fathur Rachman, Muhammad Nur Ilham, Muhammad Ihsan Arif","doi":"10.59562/metrik.v21i2.1164","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.1164","url":null,"abstract":"Admission of new students is a routine activity carried out by schools every new school year. This activity aims to advance the school so that in its implementation a selection is needed. This selection is carried out in order to achieve a target of achieving the quality of prospective students. In this new student admission, a committee is needed to facilitate the activity. Currently, not many schools in Indonesia have implemented an online admission system. The purpose of this research is to design a web-based new student admission information system \"SIPSB\" and facilitate the registration of prospective new students to be more efficient. In designing this new student admission information system, the Object Orientred Analysis and Design (OOAD) method and the waterfall model are used. The use of the waterfall model in this study makes it easier for researchers to design information systems because there are several stages in system development, namely requirements analysis, system design, implementation, system testing, and maintenance. The results of this study show that the new student admission information system \"SIPSB\" is able to manage the web-based new student admission process more efficiently.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140991398","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
SYSTEM DESIGN FOR CALCUALTING THE NUMBER AND DENSITY OF MOTORCYCLES IN PARKING AREA BASED ON BACKGROUND SUBTRACTION METHOD 基于背景减去法计算停车区摩托车数量和密度的系统设计
Jurnal Media Elektrik Pub Date : 2024-05-08 DOI: 10.59562/metrik.v21i2.1536
Muhammad Yusuf Fadhlan, Auliya Rahmawati, Novita Lestari Anggreini
{"title":"SYSTEM DESIGN FOR CALCUALTING THE NUMBER AND DENSITY OF MOTORCYCLES IN PARKING AREA BASED ON BACKGROUND SUBTRACTION METHOD","authors":"Muhammad Yusuf Fadhlan, Auliya Rahmawati, Novita Lestari Anggreini","doi":"10.59562/metrik.v21i2.1536","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.1536","url":null,"abstract":"There are still issues with a number of students parking their vehicles improperly in the parking spaces provided. This causes suboptimal parking capacity due to a lack of information about parking capacity. In recent years, at a certain library, vehicle detection has been implemented using a Gaussian mixture model algorithm using a Raspberry Pi. However, this library does not provide information about the density status of the parking area. Therefore, an information system was created to determine the level of density of the parking area based on the ratio of vehicles entering and exiting compared to the maximum capacity of the parking area. The system uses the Gaussian mixture model algorithm with the machine learning method of background subtraction MOG2, which can calculate the number of vehicles based on the difference between objects and the background of objects, using test data in the form of videos recorded using a camera positioned horizontally to the entrance and exit lanes of the parking area. This research resulted in an accuracy of 89.7% for Video1TA, precision of 93.2%, a crowded parking area density level, and a value of 129.12. Video2TA had a value of 101.08, precision of 100%, and accuracy of 90%, while Video3TA had an accuracy of 35%, precision of 56.7%, and a value of 49.48. The density levels of videos 2 and 3 are the same, indicating that the parking area is still empty. The test results show that the value can affect the system in detecting an object.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141001061","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
CNC Plotter Printed Circuit Board 数控雕刻机印刷电路板
Jurnal Media Elektrik Pub Date : 2024-05-08 DOI: 10.59562/metrik.v21i2.2145
Noor Yulita, Dwi Setyaningsih, Moh Rizal, Budi Cahyo Wibowo
{"title":"CNC Plotter Printed Circuit Board","authors":"Noor Yulita, Dwi Setyaningsih, Moh Rizal, Budi Cahyo Wibowo","doi":"10.59562/metrik.v21i2.2145","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.2145","url":null,"abstract":"Prited Circuit Board is one part of the field of electronics that has many roles and benefits. This automatic PCB path manufacturing will provide many benefits to users that were previously still done manually. In this research, the PCB carving process will be operated using G-Code and GRBL controller to control the machine. The use of 3 stepper motors will provide a good carving composition in terms of x, y and Z axis movements, as well as the use of spindles for drill bit control that functions to carve PCB layouts. From the results, the PCB path manufacturing process is faster and has the accuracy of the specified design","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 72","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141000618","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
CASHCLASS AS AN EFFECTIVE AND PRACTICAL CLASSROOM CASH FINANCIAL MANAGEMENT APPLICATION FOR STUDENTS IN AN EDUCATIONAL ENVIRONMENT cashclass 作为教育环境中为学生提供的有效实用的课堂现金财务管理应用程序
Jurnal Media Elektrik Pub Date : 2024-05-08 DOI: 10.59562/metrik.v21i2.952
Andika Isma, M. M. Fakhri, A. Nurul, Uswatun Hasanah, Nurikhlas Noerpa Gunawan, Andi Naila Quin, Azisah Alisyahbana, Della Fadhilatunisa
{"title":"CASHCLASS AS AN EFFECTIVE AND PRACTICAL CLASSROOM CASH FINANCIAL MANAGEMENT APPLICATION FOR STUDENTS IN AN EDUCATIONAL ENVIRONMENT","authors":"Andika Isma, M. M. Fakhri, A. Nurul, Uswatun Hasanah, Nurikhlas Noerpa Gunawan, Andi Naila Quin, Azisah Alisyahbana, Della Fadhilatunisa","doi":"10.59562/metrik.v21i2.952","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.952","url":null,"abstract":"This article discusses a class cash financial management application designed to facilitate a class financial administrator in managing cash finances in an educational environment. This application provides features such as recording income and expenses, tracking transactions, automatic financial reports. The purpose of this application is to improve the efficiency, accuracy, and affordability of classroom financial information. Another advantage of this class cash financial management application is its ability in the reporting process. This application can generate automatic financial reports that can be customized as needed. This is very useful for reporting purposes to the authorities or for audit purposes. With this application, the process of preparing financial reports becomes faster, more accurate, and more efficient. Overall, this article discusses a class cash financial management application that provides benefits in financial management efficiency, easy access to information, and reporting capabilities. This application can be a useful tool for class financial administrators such as class treasurers in managing class cash finances more effectively and efficiently. The test results of this CashClass application show that this CashClass application functions properly in accordance with the requirements and expectations that have been set.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141001329","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
COMMERCE INFORMATION SYSTEM: VERAL VEHICLE RENTAL WEBSITE (VEHICLE RENTAL) WITH AGILE METHOD 商务信息系统:采用敏捷方法的 veral 车辆租赁网站(车辆租赁
Jurnal Media Elektrik Pub Date : 2024-05-08 DOI: 10.59562/metrik.v21i2.953
M. M. Fakhri, Andika Isma, Muhammad Alif Leo, Arya Putra Abshari, Della Fadhilatunisa, Andi Naila Quin Azisah Alisyahbana
{"title":"COMMERCE INFORMATION SYSTEM: VERAL VEHICLE RENTAL WEBSITE (VEHICLE RENTAL) WITH AGILE METHOD","authors":"M. M. Fakhri, Andika Isma, Muhammad Alif Leo, Arya Putra Abshari, Della Fadhilatunisa, Andi Naila Quin Azisah Alisyahbana","doi":"10.59562/metrik.v21i2.953","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.953","url":null,"abstract":"The aim of this study is to develop a vehicle rental information system that facilitates users in borrowing vehicles. The research population consists of 27 students in Makassar, and data was collected through an online questionnaire. The system was tested using the Blackbox Testing method to assess its functions and features. The research findings indicate that Vehicle Rental (VeRal) can be utilized as an effective platform for borrowing vehicles. With VeRal, users can easily book vehicles according to their needs. The success of this system has the potential to enhance efficiency and convenience in vehicle rentals. This research contributes to the relevant field of study in the current digital era, where technology brings significant changes to various aspects of human life, including transportation.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140999707","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
IMPLEMENTATION OF AN IDENTIFICATION SYSTEM WITH FACIAL IMAGE PROCESSING (EIGENFACE) USING MATLAB APPLICATION 利用 Matlab 应用程序实施面部图像处理(eigenface)识别系统
Jurnal Media Elektrik Pub Date : 2024-05-04 DOI: 10.59562/metrik.v21i2.1706
Nur Dua Fathansyah Atan, Reni Rahmadewi, Damar Adzani Susanto, Wisnu Kuncoro Jati
{"title":"IMPLEMENTATION OF AN IDENTIFICATION SYSTEM WITH FACIAL IMAGE PROCESSING (EIGENFACE) USING MATLAB APPLICATION","authors":"Nur Dua Fathansyah Atan, Reni Rahmadewi, Damar Adzani Susanto, Wisnu Kuncoro Jati","doi":"10.59562/metrik.v21i2.1706","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.1706","url":null,"abstract":"Facial recognition has emerged as a prominent personal identification system, especially in the industrial sector where traditional attendance card machines have been prevalent. However, manual systems pose several drawbacks, including susceptibility to fraud, lack of flexibility, and resource wastage in card production. To address these issues, this research proposes a shift from card-based attendance systems to a facial recognition-based system using MATLAB application. The study aims to design an identification system based on the eigenface method to process facial images. It begins with a thorough literature review to gather relevant references. Subsequently, a specialized MATLAB application was developed for face identification, and its accuracy was tested. The research utilizes trained data consisting of 45 photos and tested data consisting of 15 photos to evaluate the system's accuracy. The test results reveal a 100% accuracy rate in system identification. Notably, the accuracy varies when identifying faces with different background images, indicating the robustness of the MATLAB application. Overall, the findings suggest that MATLAB can effectively implement an image processing attendance system using the eigenface method.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":"72 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141013636","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
ADMINISTRATIVE SERVICE INNOVATION THROUGH ANDROID APPLICATION 通过安卓应用程序实现行政服务创新
Jurnal Media Elektrik Pub Date : 2024-05-01 DOI: 10.59562/metrik.v21i2.2212
Edi Suhardi Rahman
{"title":"ADMINISTRATIVE SERVICE INNOVATION THROUGH ANDROID APPLICATION","authors":"Edi Suhardi Rahman","doi":"10.59562/metrik.v21i2.2212","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.2212","url":null,"abstract":"The purpose of this research is to design and build service information applications at the Tombolopao Subdistrict Office based on android and know the results of the test of the administrative service information application of Tombolopao Subdistrict based on android. This application is made using the Research and Development (R&D) research type and waterfall development model. This research was conducted at the Tombolopao District Office and tested by fifteen people. The results of this study produce products in the form of service information applications that will be used by people who want to know information and perform services at the Tombolopao District Office. This system is tested using the ISO 25010 standard using 4 aspects, namely functional suitability, portability, usability, and performance efficiency. Functional suitability testing makes this application feasible to use. Portability testing is done by observing the output results generated by using android smartphones in various versions, the results obtained are known that this service information application system runs well on several versions of android. Usability testing conducted by users in areas not covered by the network is in the Very Good category. Performance efficiency testing is done using android studio by measuring realtime data for the CPU used which is 100%, 512 Mb memory, when the application is used.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":"156 20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141026048","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 OF A FIRE DETECTION SYSTEM USING FIRE AND SMOKE SENSORS BASED ON ARDUINO MICROCONTROLLER 利用基于 arduino 微控制器的火灾和烟雾传感器设计火灾探测系统
Jurnal Media Elektrik Pub Date : 2024-05-01 DOI: 10.59562/metrik.v21i2.2211
Firdaus Firdaus, Yunus Tjandi, Adrian Pratama
{"title":"DESIGN OF A FIRE DETECTION SYSTEM USING FIRE AND SMOKE SENSORS BASED ON ARDUINO MICROCONTROLLER","authors":"Firdaus Firdaus, Yunus Tjandi, Adrian Pratama","doi":"10.59562/metrik.v21i2.2211","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.2211","url":null,"abstract":"Fires very often occur due to gas leaks, careless throwing of cigarette butts or electrical short circuits which result in the fire getting bigger, causing a lot of losses. Many fire cases are discovered when the fire has already occurred and few can be detected from the start. The research aims to develop an effective system for detecting fires by integrating fire and smoke sensors, as well as providing notifications via the Blynk platform. This research is research and development (R&D) using a prototype development model. The results of the functionality testing obtained a 100% presentation which shows that the prototype is suitable for use. Tests were carried out using three levels of fire levels and various distances, showing good response from the fire sensor with a consistent incoming notification speed of around 2-3 seconds. The results of fire measurements using the MQ-2 smoke sensor show accuracy in detecting smoke concentration levels, with timely notification of potential fires. This research has produced a detection tool that has the ability to detect early fire in a room which can provide warning notifications that are integrated with Internet of Things (IoT).","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":"24 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141030902","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
PROTOTYPE OF FLOOD EARLY WARNING SYSTEM (EWS) USING TELEGRAM BROADCAST MESSAGE NOTIFICATION 利用电报广播信息通知的洪水预警系统(EWS)原型
Jurnal Media Elektrik Pub Date : 2024-05-01 DOI: 10.59562/metrik.v21i2.1814
Budi Cahyo Wibowo
{"title":"PROTOTYPE OF FLOOD EARLY WARNING SYSTEM (EWS) USING TELEGRAM BROADCAST MESSAGE NOTIFICATION","authors":"Budi Cahyo Wibowo","doi":"10.59562/metrik.v21i2.1814","DOIUrl":"https://doi.org/10.59562/metrik.v21i2.1814","url":null,"abstract":"Flooding has until now become a serious problem in various regions in Indonesia. Flooding is a problem that occurs due to increasing the volume of excess water in rivers that are influenced by human activities that are not friendly to the environment. Floods have quite a lot of negative impacts, one of which is the damage to community facilities and infrastructure. Community preparedness is needed to reduce the negative impact of the flood. One solution that can be done is to design a flood Early Warning System (EWS) as a tool in detecting water levels before the arrival of flood hazards. Mitigation activities need to be complemented by a monitoring system based on the environmental conditions of the surrounding community. This research aims to make a prototype of a flood early warning system that is easy to operate and effective to detect the arrival of floods. In the prototype there is a level switch sensor that can detect high movements of water levels in the watershed. High level information on the water level is then sent periodically in the form of notifications via telegram to the smartphones of community residents whose numbers are registered in the system. From the test results, the ultrasonic sensor obtained 98.7% read accuracy results and a delay time in sending telegram notifications of 3-5 seconds.","PeriodicalId":129780,"journal":{"name":"Jurnal Media Elektrik","volume":"37 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141047957","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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