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Muhamad Azwar Annas
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Fakultas Sains Teknologi dan Pendidikan , Universitas Muhammadiyah Lamongan
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INDONESIA
IJENSET
Published by Universitas Muhammadiyah Lamongan
ISSN : -     EISSN : 30892392     DOI : https://doi.org/10.38040/ijenset
Core Subject : Science, Engineering,
Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering
Indonesian Journal of Engineering, Science and Technology (IJENSET) is an open access and peer-reviewed scholarly journal published by the Faculty of Science Technology and Education, Universitas Muhammadiyah Lamongan. The purpose of this journal publication is to disseminate new theories and research results that have been achieved in the field of Engineering Industrial Engineering Science Biology Physics Technology Computer Science Medical of Informatics Technology in Electronic Engineering in Electronic Electronics Learning IJENSET is providing a platform that welcomes and acknowledges high quality empirical original research papers about education written by researchers, academicians, professionals, and practitioners from all over the world.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 20 Documents
 1   2 
Application Of The Simple Moving Average Method for Farming Fish Price Forecasting Systems Mubaarok, Ahmad Husni; Bianto, Mufti Ari; Saputra, Bagus Dwi
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 1 (2024): VOL. 01 NO. 01 (JUNE 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i1.713

Abstract

Price is one of the important things that needs to be considered as a determining factor for profit or loss on product sales as a result of price fluctuations which are very difficult to control. Price fluctuations are caused by many factors including weather, stock availability, demand and others. One of the steps to overcome the problem of price fluctuations is to forecast the entry price of fish. Forecasting is the art or science of predicting future events using past data. The purpose of this study is to apply the simple moving average method to estimate the price of farmed fish. The simple moving average method uses a number of actual demand data to generate forecast values for future requests. This method has two special properties, namely to make forecasts that require historical data over a certain period of time, the longer the moving average, the smoother the moving average will be. This study uses data on fish prices (milkfish and tilapia) daily for January 2023. The results show that the Simple moving average produces a very accurate forecast with a MAPE percentage for milkfish of 2% and tilapia of 1.97%.   Keywords – Forecasting; Price; Simple Moving Average.
Decision Support System for Identifying Fire Prone Areas Using the Fuzzy Analytical Hierarchy Process Method Rahmawati, Nesya Nuur; Aprillya, Mala Rosa; Ardiansyah, Heri
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 1 (2024): VOL. 01 NO. 01 (JUNE 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i1.715

Abstract

Fire is a harmful and difficult-to-control blaze. Recently, the occurrence of fires has often been caused by factors such as human error. This research aims to develop a decision support system to help identify fire-prone areas in the village of Made, Lamongan Regency. The study incorporates several criteria, including distance from water sources, road width, building materials, and population density. Data for this research was collected from all 27 districts, 12 sub-districts, and 476 villages in Lamongan Regency.The development of this system begins with the collection of relevant data, including the distance from water sources, road width, building materials, and population density in the village of Made. The subsequent step involves designing the decision support system using the Fuzzy Analytical Hierarchy Process (FAHP) method. The calculation of fire-prone areas is carried out using the FAHP method. Subsequently, a web-based system is built using the PHP programming language. The results indicate that this system is capable of providing information on fire-prone areas with an average user satisfaction rate of 81.6%.   Keywords-    Decision Support System; FHP; Fire; Lamongan.
Analysis of Network Service Security Maturity Level Using Cobit 2019 Framework Kurniawan, Dimas Adi; Aprillya, Mala Rosa; Handoyo, Eko
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 1 (2024): VOL. 01 NO. 01 (JUNE 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i1.716

Abstract

The background of this research is to analyze the maturity level of network service security using the COBIT 2019 framework with maturity levels. This research was conducted to determine the maturity level of network service security using the COBIT 2019 domain DSS05 framework. The research method used is descriptive quantitative with the 2019 cobit approach, DSS05 domain, DSS05.01 subdomain to DSS05.07 subdomain, using a maturity level. The data obtained from the results of the questionnaire based on the DSS05 sub domain include, 826 DSS05.01, 810 total DSS05.02, 820 total DSS05.02, 799 total DSS05.04, 762 total DSS05.05, 725 .06 DSS05, DSS05. 07 is 782. Then it will be calculated using the maturity level formula and will get results that have been measured based on the DSS05 subdomain, the DSS05.01 subdomain index result is 3.67 at level 4, the DSS05.02 index result is 3.6 at level 3, the DSS05.03 index result 3.64 at level 4, DSS05.04 index result 3.55 at level 4, DSS05.05 index result 3.38 at level 3, DSS05.06 index result 3.22 at level 3, and DSS05 .07 result index of 3.47 at level 3.  Keywords - Analysis; Cobit; Maturity; Network; Security.
The Relationship Between Wave Propagation Speed and Tension of Bound End Stationary Waves Faizah, Dian Nur; Chasanah, Uswatun; Marufah, Asmaul Lutfi
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 1 (2024): VOL. 01 NO. 01 (JUNE 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i1.826

Abstract

Waves are vibrations that move energy from one place to another without being aware of what passes through them. The waves observed in this experiment are mechanical waves, namely standing waves on a rope. The purpose of this experiment is to determine the size of the wave length on the rope, the relationship between the speed of propagation and the tension in the rope, and the factors that affect the speed of waves on the rope. The tools and materials used in this experiment were a 220 Volt AC vibration source, ropes, weights, fixed pulleys, balances, and rulers. In this experiment, we use a frequency value of 11.61 Hz, a period of 0.08 seconds, and three weight variations of 0.02 kg, 0.024 kg and 0.05 kg respectively. After that, the value of the rope tension has also been obtained, each of which has changed, namely 0.2 kg.m/s2, 0.24 kg.m/s2, and 0.5 kg.m/s2. While the values of the speed of propagation are 0.0361 m/s, 0.0441 m/s, and 0.09 m/s. So, the experimental results show that the greater the mass of the load used in this experiment, the greater the wavelength. This causes the wave propagation speed and rope tension to increase. Thus, the speed of wave propagation is directly proportional to the tension in the rope. Then the size of the stationary wavelength on the rope (λ) is 0.53 m. In addition, from this experiment we can find out the factors that affect the speed of wave propagation on the rope, namely the rope tension (F) and the mass density of the rope (µ).   Keywords¾ Stationary wave, Tension force, Velocity
Age, Gender and Health History Factors on Blood Glucose and Uric Acid Levels in Lamongan Square Visitors Setiyowati, Putri Ayu Ika; Syaputra, Angella Ananda; Musyarofah, Badriyatul; Fitri, Lailatus; Savitri, Nynda Ayu Nadira; Syafiq, Aji Naufal
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 1 (2024): VOL. 01 NO. 01 (JUNE 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i1.832

Abstract

Non-communicable diseases (NCDs) are health problems faced locally, nationally and globally. The metabolic keys in controlling NCDs are the control of blood pressure, blood glucose and uric acid levels. All three, play a role in the occurrence of cardiocerebrovascular diseases such as coronary heart disease and ischemic stroke which are the cause of death worldwide. NCD control starts with early detection of blood glucose, and uric acid levels. The purpose of this study was to analyze the relationship of age and medical history with glucose and uric acid levels while providing health information to the Lamongan community about blood glucose and uric acid levels. The blood of respondents over 35 years old was drawn according to consent to check both indicators with an easy touch device meter. The screening results found that most Lamongan people had normal blood sugar levels (78%), and normal uric acid in both men and women respondents (95.5% vs 96.8%). This screening activity ran smoothly and received a good response.   Keywords⎯ NCDs, Age, Medical history, Blood Sugar, and Uric Acid
Clean Water Recommendation System Based on Water Quality with Turbidity and TDS (Total Dissolve Solid) Sensors Based on Internet of Things (IOT) Arbiansyah, Lutfi; Bianto, Mufti Ari; Ardiansyah, Heri
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 2 (2024): VOL. 01 NO. 02 (DECEMBER 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i2.1014

Abstract

Residents of Khayangan Residence Cepu typically use water from natural sources such as rivers, lakes, and wells, often unaware of the potential dangers posed by contaminated water. To address this, a detection system is proposed to monitor and provide real-time information on water quality using Turbidity and Total Dissolved Solids (TDS) sensors. The system is developed using the Waterfall methodology, which ensures a structured and systematic approach, with each stage of development completed before proceeding to the next. This minimizes errors and enhances the accuracy of the final system. The IoT-based system utilizes Turbidity and TDS sensors connected to an ESP32 microcontroller, which processes data every 3 seconds and displays it on a website. The system measures water quality, with recorded values of PPM at 276, TDS at 0.34, and Turbidity at 16.08. This real-time monitoring system provides a straightforward process for assessing water quality in the housing complex, ensuring that residents have access to safe and clean water. The aim is to empower residents to make informed decisions about water use, thereby enhancing efficiency and safety in daily water consumption. Keywords-  ESP32; Turbidity Sensor; TDS Sensor.
The Monitoring System for Water Quality Based on The Internet of Things (IoT) and Uses A TDS Sensor Zafi, Ali; Saputra, Bagus Dwi; Bianto, Mufti Ari
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 2 (2024): VOL. 01 NO. 02 (DECEMBER 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i2.1015

Abstract

This research focuses on designing an Internet of Things (IoT)-based water quality monitoring system for aquaculture ponds, utilizing Total Dissolved Solids (TDS) sensors and the ESP32 microcontroller. The system is developed to monitor water quality in real-time by measuring the concentration of dissolved solids in the pond water. Data from the TDS sensor is collected by the ESP32 microcontroller, which is connected to a WiFi network and subsequently transmitted to the cloud, where it is displayed on a website. The study shows that the system can categorize water quality into three statuses: safe, alert, and poor. These categories are based on predefined TDS threshold values. Daily collected data is processed to provide accurate information on water quality status. This system enables continuous monitoring, facilitating pond management. Users can easily access data through a web page that presents information in an easily understandable format. The research demonstrates the effectiveness of using the ESP32 microcontroller and TDS sensors in an IoT-based monitoring application, as well as the system's capability to provide clear and timely indications of water quality status. Keywords--  ESP32 Microcontroller; Total Dissolved Solids (TDS); Water Quality Sensor  
BAP Vehicle Number Plate Character Recognition Using Opencv and Convolutional Neural Network (CNN) Bayu Ajie Prasetyo; Handoyo, Eko; Ardiansyah, Hery
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 2 (2024): VOL. 01 NO. 02 (DECEMBER 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i2.1019

Abstract

This research entitled “Vehicle License Plate Character Recognition Using OpenCV and Convolutional Neural Network (CNN)” aims to develop an Automatic Number Plate Recognition (ANPR) system by integrating OpenCV and CNN. The main focus is the application of the You Only Look Once (YOLO) v8 method to detect objects and text in real-time, and the use of EasyOCR to recognize characters. This system is designed to improve the accuracy and efficiency of vehicle license plate recognition. The results of the study showed an average accuracy level of Precision of 40.5%, Recall 100%, and Accuracy 42.16%. These results show that although the model successfully detects all vehicle license plates (with 100% recall), low precision indicates that there are quite a lot of false positives or errors in detection which results in a decrease in the overall accuracy rate.   Keyword- Automatic Number Plate Recognition; Convolutional Neural Network; Deep Learning, OpenCV; YOLO.
Smart Agricultural Governance: Methodologically Approached Web Based Automatic Monitoring and Irrigation Using Soil Moisture and Ultrasonic Sensors Syaifuddin, Ahmad; Saputra, Bagus Dwi; Shodiq, Muhammad
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 2 (2024): VOL. 01 NO. 02 (DECEMBER 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i2.1029

Abstract

Agricultural productivity in Lamongan, particularly in Kedungpring District, is critically challenged by manual land processing and recurring droughts that severely impact chili crop yields. The persistent lack of efficient monitoring and irrigation technologies exacerbates agricultural sustainability concerns. This study aims to develop an automated, IoT-based irrigation management system that optimizes water use efficiency for chili crops through advanced sensor technologies and fuzzy logic processing. Utilizing an ESP8266 microcontroller integrated with soil moisture and ultrasonic sensors, the research employs the Takagi-Sugeno fuzzy logic method to process real-time environmental data. The system dynamically monitors soil moisture levels and water resources, enabling precise irrigation control. Fuzzy calculations generated a solenoid valve operation time of 321 seconds, classified as moderate, demonstrating the methodology's potential for accurate irrigation management. The developed automated monitoring system successfully demonstrates the potential of IoT technologies in addressing agricultural challenges, providing real-time data visualization and intelligent irrigation decision-making. By integrating sensor technologies with fuzzy logic processing, the research offers a promising solution to improve water resource management and potentially enhance crop productivity in drought-prone agricultural regions.   Keywords- Fuzzy Methode; Smart Agriculture; Soil Moisture; Takagi-Sugeno; Ultrasonic.  
Design of Rule Based Algorithm Based on IoT (Internet of Things) and Water Level Sensor to Monitor the Tide of Bengawan Solo zu fahim, wahyu; Handoyo, Eko; Shodiq, Muhammad
Indonesian Journal of Engineering, Science and Technology Vol. 1 No. 2 (2024): VOL. 01 NO. 02 (DECEMBER 2024)
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/ijenset.v1i2.1030

Abstract

Laren Village in Laren District, Lamongan Regency, is traversed by the Bengawan Solo River, which is crucial for agriculture, fisheries, industry, and domestic needs. However, excessive use poses risks of pollution and flooding. Floods can cause material losses, infrastructure damage, environmental contamination, disease outbreaks, traffic disruption, and water scarcity. Effective mitigation measures are vital to reduce these risks. Internet of Things (IoT)-based technology offers an effective solution for flood risk mitigation. IoT enables real-time monitoring and decision-making using rule-based algorithms that analyze data patterns, set conditions, and automatically respond to potential threats. On August 6, 2024, observation data showed Bengawan Solo's water level ranged between 119 cm and 170 cm, mostly categorized as "Safe." However, the last two measurements, at 117 cm and 119 cm, shifted the status to "Caution," signaling a need for vigilance. The average water level of 151.7 cm indicated an overall "Safe" condition, yet the sudden drop underscores the importance of continuous monitoring. IoT systems with rule-based algorithms can detect real-time changes, enabling swift risk mitigation. This technology enhances safety, supports environmental sustainability, and preserves the Bengawan Solo River's ecosystem.   Keywords¾ Flood, IoT, Rule Based Algorithm, Telegram, Ultrasonic Sensor, 

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