International Journal of Engineering Technology and Natural Sciences最新文献

Prototype Design Remote Smart Car 4WD Robot Car with Additional Power Photovoltaic Source Integrated Arduino 集成 Arduino 的远程智能汽车四轮驱动机器人汽车原型设计与附加动力光伏源

International Journal of Engineering Technology and Natural Sciences Pub Date : 2024-07-11 DOI: 10.46923/ijets.v6i1.291

M. Aldhi, Habib Satria, Moranain Mungkin, Indri Dayana, Rudi Salam

{"title":"Prototype Design Remote Smart Car 4WD Robot Car with Additional Power Photovoltaic Source Integrated Arduino","authors":"M. Aldhi, Habib Satria, Moranain Mungkin, Indri Dayana, Rudi Salam","doi":"10.46923/ijets.v6i1.291","DOIUrl":"https://doi.org/10.46923/ijets.v6i1.291","url":null,"abstract":"The problem addressed in this research is designing an Electric Car Prototype, a technology design using Arduino Uno, L298N Driver Module, and HC-06 Bluetooth sensor which is controlled automatically using an application. The method used is a hybrid PLTS (Solar Power Plant) system based on Arduino Uno. This prototype combines electrical energy from batteries with solar energy produced by solar panels, and the main controller is Arduino Uno. Tests were carried out to evaluate the performance and efficiency of this electric car. The results of solar panel experiments in designing electric car prototypes, testing will be carried out on the efficiency of solar panels on the power produced. The following is the data from the experimental results measured through the following table 2 experiments. solar panels were installed on the roof or other parts exposed to sunlight on a prototype electric car. Solar panels consist of photovoltaic solar cells which are capable of converting solar energy into electrical energy. When sunlight falls on a solar panel, the solar cell produces an electric current. The electric current generated from the solar cell is then channeled to the charging module to charge the battery. The battery charging module regulates the voltage and electric current according to battery charging needs. This is important so that the battery does not receive too much or too little power during the charging process. After passing through the battery charging module, the electrical energy from the solar panels is used to charge the electric car battery. Electric car batteries function as energy storage which is used to control the engine and other electronic systems in the car. Obtained were the development of an environmentally friendly and sustainable electric vehicle.","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"137 44","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141655898","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

Integrated Approach to Flood Risk Management: A Comprehensive Thematic Review in the Malaysia Context 洪水风险管理综合方法：马来西亚背景下的全面专题审查

International Journal of Engineering Technology and Natural Sciences Pub Date : 2024-07-11 DOI: 10.46923/ijets.v6i1.337

Mohammad Syamsyul Hairi Saad, Mohamad Idris Ali, P. Z. Razi, Noram I Ramli, Adi Setiabudi Bawono

{"title":"Integrated Approach to Flood Risk Management: A Comprehensive Thematic Review in the Malaysia Context","authors":"Mohammad Syamsyul Hairi Saad, Mohamad Idris Ali, P. Z. Razi, Noram I Ramli, Adi Setiabudi Bawono","doi":"10.46923/ijets.v6i1.337","DOIUrl":"https://doi.org/10.46923/ijets.v6i1.337","url":null,"abstract":"This research addresses a need in the literature on flood risk management in Malaysia, particularly as it relates to development projects. Understanding and improving risk management strategies is crucial as Malaysian floods increase. A thematic literature review was used to search relevant 2018–2023 literature. It exhaustively searched scholarly databases, and government, and international organization reports. Multi-thematic analysis was used to understand the flood risk management narrative. The study shows that Malaysian flood risk management strategies need a more holistic and integrated approach. The development of an integrated framework is a significant step forward because it allows for the better coordination of developmental project initiatives with strategies meant to mitigate and manage flood risks. Effective collaboration between the federal government, Malaysian local authorities, urban planners, developers, and construction firms is crucial. Effective flood management requires accurate risk assessment by consultants, developers, and local authorities to integrate current and future development projects in flood-prone areas. Project development requires strategy, overview, and flood risk assessment in planning permission can produce creative and secure results.","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"62 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141658239","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 Clustering of Confirmed COVID-19 Patients Using Fuzzy C-Means 使用模糊 C-Means 对确诊的 COVID-19 患者进行数据聚类

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.200

Wahyu Sri Utami, Selfi Artika, Rizki Aldiansyah

{"title":"Data Clustering of Confirmed COVID-19 Patients Using Fuzzy C-Means","authors":"Wahyu Sri Utami, Selfi Artika, Rizki Aldiansyah","doi":"10.46923/ijets.v5i1.200","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.200","url":null,"abstract":"The continuous mutation of COVID-19 generates new virus variants with nearly identical symptoms, such as sneezing, runny nose, sore throat, cough, fever, loss of taste and smell, and shortness of breath. Since the emergence of this virus in Indonesia, there still needs to be more research on the symptoms caused by the different COVID-19 variants, leaving the public with minimal information that may result in inappropriate early treatment, inefficient costs, and insufficient recovery time. This study aimed to classify COVID-19 patient data into two clusters based on the severity of the symptoms experienced by patients: the confirmed cluster and the unconfirmed cluster. Using Fuzzy C-Means, patient data will be clustered into two confirmed and unconfirmed clusters of covid 19 disease as the initial step in the research phase. The results of this study are anticipated to provide information on variations in the severity of symptoms among infected patients, thereby enhancing the precision of early diagnosis and treatment. The resulting clustering model is based on data collection and processing outcomes using Python and the Fuzzy C-Means algorithm, which is based on experimentation. Keywords: Cluster, COVID-19, Fuzzy C-Means.","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353352","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

Web GIS of Tourism: Voyage and Forecast 旅游网络地理信息系统：航程与预测

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.189

Beri Noviansyah, Cholid Fauzi, Akhmad Bakhrun, Lena Lestary

引用次数: 0

The Overview of Safety Sign Supporting Road Area PT Angkasa Pura I Syamsudin Noor Banjarbaru Airport in 2022 2022 年 PT Angkasa Pura I Syamsudin Noor Banjarbaru 机场道路辅助安全标志概览

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.196

Mahda Halimah, M. Tambun

{"title":"The Overview of Safety Sign Supporting Road Area PT Angkasa Pura I Syamsudin Noor Banjarbaru Airport in 2022","authors":"Mahda Halimah, M. Tambun","doi":"10.46923/ijets.v5i1.196","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.196","url":null,"abstract":"Abstract Safety signs are useful equipment to help protect the safety and health of workers and visitors while in the work environment. Safety signs can be useful for providing attention or warning of an alert attitude towards dangers that are invisible to the eye or warning of caution against actions that are not allowed. The purpose of this study is to find out how the description of the safety sign in the supporting road area of PT. Angkasa Pura I Syamsudin Noor Banjarbaru Airport. The type of research used is a descriptive research method. The method of data collection is carried out by direct observation with the Unit Safety Management System and Occopational Safety Health (SMS & OSH) and for the presentation of data, which is carried out using tables and accompanied by explanations. The results of this study show that in the parking area there are no signs for exit directions. In the front area of the administrative office building and in the mosque area, there are no signs for entry and exit signs. Meanwhile, in the cargo building area, the access road to get in and out of the box car is only one lane. It is recommended that the unit concerned should check further regarding safety signs and signs located in the supporting road area of Syamsudin Noor Airport. The relevant unit should be able to propose safety signs and related signs proposed by researchers for the safety and comfort of airport visitors in the area around the supporting road of Syamsudin Noor Banjarbaru Airport.","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353373","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

Implementatiton of Evaluation Registration Outpatient Computerized Hospital Using a Web-based Technology Accepted Model System 利用基于网络的技术接受模式系统实施评估登记门诊计算机化医院

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.207

Yunita Wisda, Tumarta Arif, N. Fanny, Dwi Puji Lestari

{"title":"Implementatiton of Evaluation Registration Outpatient Computerized Hospital Using a Web-based Technology Accepted Model System","authors":"Yunita Wisda, Tumarta Arif, N. Fanny, Dwi Puji Lestari","doi":"10.46923/ijets.v5i1.207","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.207","url":null,"abstract":"The Information of health system is combination of devices and procedures used for manage information cycle from data collection to providing feedback infomation, for support the implementation of appropriate actions in planning, implementation and monitoring of health system performance. Outpatient registration is the main service received at an outpatient registration. Technologi Accepted Model System created using the PHP programming language and mysql database. The WEB-based Technology Acceptance Model (TAM) is in the form of all evaluation models that can determine the readiness of officers to accept a system. Application of the Web-based Technology Accepted Model System in Evaluating officer acceptance of the computerized Outpatient Registration information system at a hospital in Boyolali, Central Java, Indonesia. The Technology Accepted Model in this study used 5 variables where the results of the implementation of the Technology Accepted Model System showed that the analysis of customer satisfaction with outpatient application systems on the Perceived ease of use dimension obtained satisfied results of (64.8%), on the Perceived usefulness dimension the results obtained satisfied by (63.3%), on the Attitude toward using dimension obtained satisfactory results of (64%), on the Behavioral intention to use dimension obtained appropriate results of (69%), on the Perceived service availability dimension obtained very satisfied results as large as (69 ,3%). Conclusions from the dimensions of Perceived ease of use, Perceived usefulness, Attitude toward using. Behavioral intention to use, and Perceived service availability indicate that officers are satisfied with the Outpatient Registration Application System at Hospitals","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353625","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

Designing a Human Resources Performance System in a Company Using the Analytical Hierarchy Process (AHP) Method 使用层次分析法（AHP）设计公司人力资源绩效系统

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.197

Heru Winarno, Syamsudin, Ade Riezky, PT. Melinia, Nusa Wisata

引用次数: 0

The Value Chain Analysis in The Dried Mackerel Meatball Processing Industry 鲭鱼干丸子加工行业的价值链分析

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.216

Syamsudin, Gerry Anugrah, Heru Winarno

{"title":"The Value Chain Analysis in The Dried Mackerel Meatball Processing Industry","authors":"Syamsudin, Gerry Anugrah, Heru Winarno","doi":"10.46923/ijets.v5i1.216","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.216","url":null,"abstract":"In facing the level of trade competition, every industry is required to be able to have high competitiveness in order to remain superior, this is no exception on a regional, national and even local industrial scale. PD. Karya Cipta Mandiri is a food processing industry with dried mackerel fish balls as a product. The existence of uncertainty in the company's production that comes from a lack of supply causes a decline in sales and makes the company suffer losses, this is because the company only has relationships with suppliers in only one province, namely Banten. The purpose of this study is to make an in-depth analysis of how the food processing industry for mackerel meatball products manages its activities in its corporate value chain. This is important because through value chain analysis, activities that have and have not added value to a company's competitive advantage can be identified. The analysis used includes analysis of internal conditions carried out in two ways, Resource Analysis and Capability Analysis. The next step is to assess the value chain analysis of the five main activities and four supporting activities. The research results identified two resources and two potential strength capabilities that can be used to help companies determine competitive advantage strategies, while it is known that five strategically relevant potential disadvantages have been identified to become sources of long-term competitive advantage strategies in companies, and it is explained that maintaining ties that can generate profits from the company with suppliers is essential for the company","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353082","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

Digital Watermarking Implementation Of Digital Watermarking On Images Using The Least Significant Bit Method 数字水印利用最小显著位法在图像上实现数字水印

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.191

Intan Setiawati, M. Hermanto, Eih Ujianto

{"title":"Digital Watermarking Implementation Of Digital Watermarking On Images Using The Least Significant Bit Method","authors":"Intan Setiawati, M. Hermanto, Eih Ujianto","doi":"10.46923/ijets.v5i1.191","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.191","url":null,"abstract":"The ease of accessing the internet in this modern era has led to illegal crimes, especially data copying, data distribution and abuse of intellectual property rights. From these problems emerged a method of securing data and information, namely watermark. Watermark is used for data security techniques, both for copyright protection and digital signatures in the visible and invisible realms. One of the data security techniques used here is to use the least significant bit (LSB) method. This method is used for data security or images that contain watermarks, for example on currency there is usually a logo to distinguish real and fake currencies. This study uses nine host images taken from the https://www.kaggle.com/datasets/felicepollano/watermarked-not-watermarked-images dataset with different sizes, namely 513 x 513 pixels, 488 x 350 pixels, 467 x 350 pixels, 500 x 333 pixels, 512 x 301 pixels, 490 x 350 pixels, 500 x 332 pixels, 400 x 266 pixels, and 500 x 308 pixels. As for the label image, it uses the uty logo which has a size of 50 x 50 pixels, 80 x 80 pixels, and 124 x 124 pixels. From the results of the watermark test that has been carried out using the LSB method, the average PNSR value is 65 dB, so it can be concluded that the watermark research using the LSB method gets pretty good image results and can be used for data security. Keywords: Watermark, Least Significant Bit, Peak Signal to Noise Ratio (PNSR)","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353539","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

The Application of Sustainable Materials in the Design of a Culinary Center at Klayar Beach, Pacitan 可持续材料在帕西坦克拉亚尔海滩烹饪中心设计中的应用

International Journal of Engineering Technology and Natural Sciences Pub Date : 2023-07-31 DOI: 10.46923/ijets.v5i1.210

Marcelina Dwi Setyowati, Adita Dwi Kusumawati

{"title":"The Application of Sustainable Materials in the Design of a Culinary Center at Klayar Beach, Pacitan","authors":"Marcelina Dwi Setyowati, Adita Dwi Kusumawati","doi":"10.46923/ijets.v5i1.210","DOIUrl":"https://doi.org/10.46923/ijets.v5i1.210","url":null,"abstract":"Pacitan has many natural tourist destinations, one of which is Klayar Beach which is the mainstay of the Pacitan Regency Government in increasing regional income. Klayar Beach has experienced an increase in the number of visitors, so it needs supporting facilities that can be used by visitors while on Klayar Beach. It is also hoped that the design of the Culinary Center can improve the economy of the people around the Klayar Beach area. The use of Sustainable Materials was chosen as a solution to problems that respond to environmental conditions at Klayar Beach. The selected sustainable material that is applied to the design is bamboo material which is widely used by people in Pacitan. Bamboo is a sustainable material because it grows faster, is stronger, cheap and easy to get, is flexible, and lasts a long time with a pre-preservation process. The design method with descriptive qualitative includes problem identification, data collection, analysis and concept synthesis. The data collected is in the form of primary and secondary data and then analyzed so that the results obtained will be applied to the synthesis of the design concept. The final results obtained are to get the concept of mass composition, and the concept of building structures that respond to the environment by using bamboo materials as an implementation of the selected sustainable material concept.","PeriodicalId":296588,"journal":{"name":"International Journal of Engineering Technology and Natural Sciences","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139353056","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