Journal of Applied Engineering and Technological Science (JAETS) https://journal.yrpipku.com/index.php/jaets <p align="justify">Journal of Applied Engineering and Technological Science (JAETS) is published by Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI), Pekanbaru, Indonesia. It is academic, online, open access, peer reviewed international journal. It aims to publish original, theoretical and practical advances in Computer Science &amp; Engineering, Information Technology, Electrical and Electronics Engineering, Electronics and Telecommunication, Mechanical Engineering, Civil Engineering, Textile Engineering and all interdisciplinary streams of Engineering Sciences. Journal of Applied Engineering and Technological Science (JAETS) is published annually 2 times every June and Desember. E-ISSN : <a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1576068014&amp;1&amp;&amp;">2715-6079</a>, P-ISSN : <a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1576168607&amp;1&amp;&amp;">2715-6087</a>.</p> <hr /> <table width="100%" bgcolor="#F0FFFF"> <tbody> <tr valign="top"> <td width="18%">Journal title<br />Initials<br />Frequency<br />DOI <br />Print ISSN <br />Online ISSN <br />Editor-in-chief <br />Publisher <br />Language<br />Fee of Charge<br />Indexing<br />Citation Analysis</td> <td width="60%">: <strong>Journal of Applied Engineering and Technological Science : (JAETS)</strong><br />: <strong>JAETS</strong><br />: <strong>2 issues per year (December and June)</strong> <br />: by <img style="width: 10%;" src="http://ijain.org/public/site/images/apranolo/Crossref_Logo_Stacked_RGB_SMALL.png" alt="" /><strong> with Prefix <a href="https://doi.org/10.37385/jaets">10.37385(https://doi.org/10.37385/jaets)</a><br /></strong>: <strong><a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1576068014&amp;1&amp;&amp;" target="_blank" rel="noopener">2715-6087</a></strong><br />: <a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1576068014&amp;1&amp;&amp;" target="_blank" rel="noopener"><strong>2715-6079</strong></a><br />: <strong>Dr. Muhammad Luthfi Hamzah, B.IT., M.Kom</strong> <br />: <strong>Yayasan Riset dan Publikasi Intelektual (YRPI)</strong> <br />: <strong>English (preffered)</strong><br />: <strong>Free For International Author And Indonesian Author IDR 500.000 or USD 35</strong><br />: <a href="https://doaj.org/toc/2715-6079?source=%7B%22query%22%3A%7B%22filtered%22%3A%7B%22filter%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22terms%22%3A%7B%22index.issn.exact%22%3A%5B%222715-6087%22%2C%222715-6079%22%5D%7D%7D%5D%7D%7D%2C%22query%22%3A%7B%22match_all%22%3A%7B%7D%7D%7D%7D%2C%22size%22%3A100%2C%22sort%22%3A%5B%7B%22created_date%22%3A%7B%22order%22%3A%22desc%22%7D%7D%5D%2C%22_source%22%3A%7B%7D%7D" target="_blank" rel="noopener">DOAJ</a> | <a href="https://scholar.google.com/citations?hl=en&amp;view_op=list_works&amp;authuser=5&amp;gmla=AJsN-F4MW_Z3N7_gzlrAGP2w6yt6JTglUJiTr7e7aWqXnin2W8IJiJ2B-H0WWN_JliiHM4eisfYppYt5pQ79PbEw7fl92Glfng&amp;user=i3O2VikAAAAJ" target="_blank" rel="noopener">Google Scholar</a> | <a href="http://garuda.ristekbrin.go.id/journal/view/17159" target="_blank" rel="noopener">Garuda</a> | <a href="https://moraref.kemenag.go.id/archives/journal/98530864735979026" target="_blank" rel="noopener">Moraref</a> | <a href="https://journals.indexcopernicus.com/search/journal/issue?issueId=all&amp;journalId=65282" target="_blank" rel="noopener">IndexCopernicus</a> | <a href="https://www.worldcat.org/search?q=on:DGCNT+https://journal.yrpipku.com/index.php/jaets/oai+jaets+IDRID&amp;qt=results_page">WorldCat</a> | <a href="http://olddrji.lbp.world/JournalProfile.aspx?jid=2715-6079">DRJI</a> | <a href="https://www.scilit.net/journal/4350632" target="_blank" rel="noopener">SCILIT</a><br />: <strong><a href="https://journal.yrpipku.com/index.php/jaets/scopuscitation">Scopus</a> |<a href="https://journal.yrpipku.com/index.php/jaets/woscitation"> Web of Science</a> | <a href="https://scholar.google.com/citations?hl=en&amp;view_op=list_works&amp;authuser=5&amp;gmla=AJsN-F4MW_Z3N7_gzlrAGP2w6yt6JTglUJiTr7e7aWqXnin2W8IJiJ2B-H0WWN_JliiHM4eisfYppYt5pQ79PbEw7fl92Glfng&amp;user=i3O2VikAAAAJ">Google Scholar</a></strong></td> </tr> </tbody> </table> <p> </p> Yayasan Riset dan Pengembangan Intelektual (YRPI) en-US Journal of Applied Engineering and Technological Science (JAETS) 2715-6087 Forecasting Electricity Demand In Ghana With The Sarima Model https://journal.yrpipku.com/index.php/jaets/article/view/288 <p><em>Demand forecasting is a challenging subject of interest to many organizations whose main focus is to improve their steady growing customer request/demand, and help in increasing their revenue generation. The story is no different in the power industry. It is quite difficult for power or electrical producers to store high quantum of the energy produced, hence this poses a challenge in estimating precisely the quantum of electrical energy in order to equate demand and supply of powers as well as reducing or eliminating the rising transmission losses. This study explores potential time series models in electricity demand prediction or forecasting for the Western Regions of Ghana. Secondary data was sourced formally from the regional headquarters of ECG to aid in research design to be able to estimate the quantum of electricity needed by consumers in the region. This was done using time series data analysis toolpak software. Results show that the models formulated are viable for future consumption forecasts and other investment in alternative power source projects in meeting these future demands. Since there are up-surging energy demand patterns in the region, the flexibility of the formulated models can be very useful and supplementary to framing effective and efficient energy policies.</em></p> Prince Yaw Andoh Andoh C. K. K. Sekyere L. D. Mensah D. E.K. Dzebre Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) 2021-12-23 2021-12-23 3 1 1 9 10.37385/jaets.v3i1.288 Determining Marketing Strategy At LPP TVRI Riau Using SWOT Analysis Method https://journal.yrpipku.com/index.php/jaets/article/view/276 <p><em>The purpose of this study was to use the SWOT approach to assess LPP TVRI Riau's marketing strategy. The focus of this research is to figure out internal and external factors in the SWOT analysis. This study used descriptive quantitative method. Sampling was performed by using probability sampling method with a total of 400 respondents from 6,394,087 populations from Riau Province. The questionnaire was designed by determining the level of importance and assessing the current conditions. Based on the results of the SWOT compilation, there are 5 strengths, 5 weaknesses, 4 opportunities, and 5 threats. Furthermore, weighting, rating, and scores are carried out at the IFAS and EFAS stages, for the weighting assessment carried out on the company side. The company's position is in quadrant II, which means that the company has more dominant strengths and threats, so that the company should support the diversification strategy policy. So that the SWOT matrix mapping can be done to produce four strategic policy alternatives, namely SO, ST, WO, WT.</em></p> Muhammad Rizki Afdal Ghifari Wang Ling Hui Ekie Gilang Permata Mhd. Dany Siregar Muhammad Isnaini Hadiyul Umam Harpito Harpito Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) 2021-12-26 2021-12-26 3 1 10 18 10.37385/jaets.v3i1.276 Voice-Based Home Security and SMS Gateway Using Arduino Uno Microcontroller And Passive Infra Red Sensor https://journal.yrpipku.com/index.php/jaets/article/view/269 <p><em>The development of advanced Information Technology by greatly improving human thought patterns. This home security problem can be overcome with a security system that can be delivered to homeowners via SMS notification (Short Message Service) compilation of plow sensors accepting people who enter the compilation house when it is installed and the system is in standby and the alarm will sound and the sound module has been designed to provide information about the movement in the house. To minimize this crime, the need for tools that can help improve home security. Based on the overall system test results in accordance with the desired that the security system can be used in a supported system, where when the PIR sensor supports movement the buzzer will sound, the red LED lights up, the sound module issues the expected voice message and the GSM module will send a message to the homeowner's mobile number. PIR sensor will work optimally if the object is detected by humans with a maximum distance of 6 meters. While for animals (cats), the success is only 40%, and plants cannot be detected at all by the PIR sensor and the GSM module will send a verification message to the cellphone owner in less than 1 minute. This tool is more effectively used in a room that provides valuable items, for example in a room or other room</em></p> Yuda Irawan Yulisman Yulisman Naima Belarbi Mbunwe Muncho Josephine Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) 2021-12-26 2021-12-26 3 1 19 25 10.37385/jaets.v3i1.269 Development of a Prototype Inverter Powered Baking Oven https://journal.yrpipku.com/index.php/jaets/article/view/266 <p><em>Development of a prototype inverter powered baking oven was carried out and performance was evaluated to determine its efficiency. The oven was designed and fabricated with an outer dimension (506 mm length x 506 mm width x 506 mm height) made up of mild steel and inner dimension (436 mm length x 436 mm width x 436 mm height) made up of stainless steel and used fiber glass as an insulator. The materials for fabrications were locally sourced and served as alternative for baking, roasting or boiling using electrical recharged power in case of power failure. The prototype inverter baking oven operates on the principle of electrical resistance and 0.147?/W was obtained as the resistance of the heating element. The performance evaluation revealed the baking efficiency of the oven to be 94.29 %, 75 % and 66.7 % for bread, plantain and fish respectively, the maximum temperature of 160?C, 180?C and 200?C were recorded. Capacity of the baking oven was determined to be 6 loaves of bread per tray/batch. With practical determination and comparison made with other work, a prototype inverter powered baking oven can be adopted for domestic and industrial purpose depending on the production plans and the layout.</em></p> Oluwaseun Ojo Kehinde Adeleke Abiola Ajayeoba Kamaldeen Bello Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) 2021-12-26 2021-12-26 3 1 26 39 10.37385/jaets.v3i1.266 Pekanbaru City Livestock Marketing With Android-Based Applications https://journal.yrpipku.com/index.php/jaets/article/view/292 <p><em>This research was conducted to provide solutions to cattle breeders in Pekanbaru City, especially in Rumbai District. Cattle breeders always have difficulty selling cows due to middlemen and coupled with the pandemic period due to the Covid 19 virus, thus making cattle sales decline every year. In increasing the sale of cattle during this pandemic is to use technology as a marketing solution. The technology used in the research is android based. With an Android base, consumers and producers will be integrated with each other so that the buying and selling process becomes easier. The purpose of this study is to help cattle sellers in marketing cattle so that the buying and selling process becomes easy. The method used is Unified Modeling Language (UML) in designing this system. The results show the success of designing applications for cattle sellers, applications can help farmers market their cattle, information about cattle prices to be compared in livestock groups can be seen so as to minimize fraud because buyers can directly see the price of the cattle.</em></p> Yuvi Darmayunata Latifa Siswati Anto Aryanto Copyright (c) 2021 Journal of Applied Engineering and Technological Science (JAETS) 2021-12-31 2021-12-31 3 1 40 52 10.37385/jaets.v3i1.292