Articles
<![CDATA[Rancang Bangun Sistem Informasi Inventarisasi dan Peminjaman Peralatan Laboratorium ]]>
<![CDATA[Solekhan, Solekhan]]>;
<![CDATA[Dahlan, Muhammad]]>;
<![CDATA[Susanto, Arief]]>;
<![CDATA[Cahyo Wibowo, Budi]]>;
<![CDATA[Indira Asri, Vikha]]>
<![CDATA[ Jurnal Teknologi Vol 16 No 2 (2023): Jurnal Teknologi ]]>
Publisher : <![CDATA[Jurnal Teknologi, Fakultas Teknik, Universitas AKPRIND Indonesia ]]>
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DOI: 10.34151/jurtek.v16i2.4542
<![CDATA[A laboratory is a building or a room where scientific experiments, analyses, and research are carried out. Muria Kudus University has several laboratories which are used by lecturers and students to carry out several activities including learning, practicums, trials, and other lecture activities. Apart from being a place for practical activities, the laboratory is also used as a place to store various practical equipment and materials that require inventory. The process of borrowing practicum tools and materials has become a routine activity for practitioners who will carry out practicum activities. In the process of borrowing tools and materials in the Muria Kudus University laboratory, conventional methods are still used, namely by writing in a borrowed book or on borrowed paper. Apart from that, the inventory of laboratory equipment and practical materials is also not well documented because conventional methods are still used in the inventory process of laboratory equipment and materials. The research focuses on designing and creating an information system for inventory and borrowing tools and materials in the Muria Kudus University laboratory. This research discusses how to provide facilities to laboratory assistants in managing laboratory assets digitally and make it easier for students or lecturers to carry out practical activities in the laboratory. This management system is web-based and created using the PHP, JavaScript and MySQL programming languages as the database.]]>
<![CDATA[Web-Based Conference Management pada The International Conference on Computer Science and Technology (WeBEST) ]]>
<![CDATA[Listyorini, Tri]]>;
<![CDATA[Cahyo Wibowo, Budi]]>;
<![CDATA[Dahlan, Mohammad]]>;
<![CDATA[Tauhida, Dina]]>;
<![CDATA[Rahmawati, Ratri]]>
<![CDATA[ Journal of Science and Education (JSE) Vol. 5 No. 1 (2024): Journal of Science and Education (JSE) ]]>
Publisher : <![CDATA[CV. Media Digital Publikasi Indonesia ]]>
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DOI: 10.58905/jse.v5i1.421
<![CDATA[The International Conference on Computer Science and Technology (ICCSET) is an annual routine agenda by the Faculty of Engineering, Universitas Muria Kudus. The usefulness of this agenda adds to the publications of UMK Engineering faculty lecturers in particular and other universities in general. The consistency of the Faculty of Engineering in holding ICCSET attracts researchers from outside UMK. The obstacle that arises during ICCSET is the ICCSET data management system. The system uses Google Forms, where Google Forms have not been integrated between forms. This makes the ICCSET data processing system difficult due to incomplete data. This research resulted in a web-based management system for ICCSET at the Faculty of Engineering, Universitas Muria Kudus, which was named WeBEST - Web-Based Conference Management at The International Conference on Computer Science and Technology (ICCSET)]]>
<![CDATA[Face Recognition Using Local Binary Patterns Histogram Method Using Raspberry PI ]]>
<![CDATA[Wibowo, Budi Cahyo]]>;
<![CDATA[Rozaq, Imam Abdul]]>;
<![CDATA[Yusva, Andre Maulana]]>
<![CDATA[ PROtek : Jurnal Ilmiah Teknik Elektro Vol 11, No 1 (2024): PROtek : Jurnal Ilmiah Teknik Elektro ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas Khairun ]]>
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DOI: 10.33387/protk.v11i1.4894
<![CDATA[Throughout his life, humans have the ability to recognize tens to hundreds of faces. One of the biometric techniques that relate body measurements and calculations that are directly related to human characteristics is a system that can detect and identify faces. To be able to overcome various current problems, facial recognition is required through computer applications, including identification of criminals, development of security systems, image and film processing, and human-computer interaction. So the author makes a face processing system based on Raspberry Pi with the Local Binary Patterns Histogram (LBPH) method. In running a facial recognition system using a face, at the initial stage the process of sampling the face of the person who is the owner of the room access is carried out. Then from the face samples that have been obtained, the learning process is carried out by converting the image into digital values through the Local Binary Patterns Histogram method. This method reduces image data into simpler data, to speed up the face recognition process. The results of the test show that face recognition works as expected, even being able to detect at low light brightness values (≥6 lux) and even face recognition accuracy of 79.15%. For face data that has been through the learning process, the face can be recognized, then the recognized face data is stored in a directory.]]>
<![CDATA[IoT-based Automatic Pesticide Sprayer Control System on Guava Trees ]]>
<![CDATA[wibowo, budi cahyo]]>;
<![CDATA[Setyaningsih, Noor Yulita Dwi]]>;
<![CDATA[Setiawan, Riyan _]]>
<![CDATA[ PROtek : Jurnal Ilmiah Teknik Elektro Vol 11, No 3 (2024): Protek: Jurnal Ilmiah Teknik Elektro ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas Khairun ]]>
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DOI: 10.33387/protk.v11i3.7724
<![CDATA[The development of the use of agricultural technology is currently very rapid to meet the increasing basic human needs, according to water guava farmers in Penanggungan village who said that in the last year there has been an increase in water guava fruit orders by consumers. Therefore, we need a tool to help farmers in terms of cultivating water guava fruit. In this case the use of technology used in the application of automatic pesticide sprayers on water apple trees based on IoT, previously spraying was carried out by farmers manually so that with this automatic pesticide sprayer it can help farmers work in guava cultivation. This monitoring system utilizes Internet of Things technology. This study uses component input outputs, including NodeMCU ESP8266, RTC sensors, relays, LCDs. The software used for system monitoring uses Blynk software. The results of the study obtained success reaching 100% with automatic spraying successfully functioning, when the time was 16.00 WIB the pump would automatically start spraying pesticides and when the time showed 16.01 the pump would stop spraying. Notifications can be sent to the Blynk app]]>
<![CDATA[Implementasi Sistem Informasi Pelayanan Desa Kaliwungu Kabupaten Kudus ]]>
<![CDATA[Solekhan, Solekhan]]>;
<![CDATA[Susanto, Arief]]>;
<![CDATA[Zahro, Nafi Inayati]]>;
<![CDATA[Wibowo, Budi Cahyo]]>
<![CDATA[ Muria Jurnal Layanan Masyarakat Vol 6, No 2 (2024): September 2024 ]]>
Publisher : <![CDATA[Universitas Muria Kudus ]]>
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DOI: 10.24176/mjlm.v6i2.13518
<![CDATA[Administrative processes have gradually shifted from manual methods to computerized ones in various public services for the community. The service team then made observations in Kaliwungu village and found that the need for computerized data and information processing was still very lacking. Therefore, the Service Team is trying to implement the system that has been implemented in Janggalan and in 11 villages in Mejobo sub-district. This system covers various aspects of data processing, including population data, family facilities and infrastructure, socio-economic conditions, access to education, and others. This system is expected to bridge the needs of village governments in managing data and information as well as in reporting to local governments. This system is expected to be able to support reporting to local governments by presenting and providing data recapitulation with appropriate indicators. Implementation of this system is carried out through training and mentoring methods for village government staff in Kaliwungu, which will then be passed on to the community.]]>
<![CDATA[STEPPER MOTOR CONTROL ANALYSIS USING ACCELERATION – DECELERATION METHOD BASED ON PLC (PROGRAMMABLE LOGIC CONTROL) ]]>
<![CDATA[Budi Cahyo Wibowo]]>;
<![CDATA[Mohammad Dahlan]]>;
<![CDATA[R. Rhoedy Setiawan]]>
<![CDATA[ Jurnal Media Elektrik Vol. 21 No. 1 (2023): MEDIA ELEKTRIK ]]>
Publisher : <![CDATA[Jurusan Pendidikan Teknik Elektro ]]>
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DOI: 10.59562/metrik.v21i1.558
<![CDATA[Stepper motors are one of the motor variants that are widely used in the manufacturing sector. Stepper motors have the characteristic of being able to be controlled both speed and position control in an open loop control system. The method used to control the rotation of the stepper motor is to send a series of electrical pulses with a configuration of frequency values and number of electrical pulses so that the stepper motor can control the rotational speed and angular position of the motor. Acceleration-deceleration control applies a method of gradually changing the frequency of electrical pulses by increasing the frequency every 4mS until it reaches the target frequency value. By applying the acceleration-deceleration method, the stepper motor is capable of rotating at a speed of up to 3000 rpm and the motor rotation angle position is from 10o-360o precisely, this acceleration-deceleration method can rotate the motor at a controlled speed of up to 3000 rpm.]]>
<![CDATA[PROTOTYPE OF FLOOD EARLY WARNING SYSTEM (EWS) USING TELEGRAM BROADCAST MESSAGE NOTIFICATION ]]>
<![CDATA[Budi Cahyo Wibowo]]>
<![CDATA[ Jurnal Media Elektrik Vol. 21 No. 2 (2024): MEDIA ELEKTRIK ]]>
Publisher : <![CDATA[Jurusan Pendidikan Teknik Elektro ]]>
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DOI: 10.59562/metrik.v21i2.1814
<![CDATA[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.]]>
<![CDATA[Perancangan Bangku Doa Jemaat Pada Gereja Katolik Santo Yohanes Evangelista Kudus Dengan Pendekatan Ergonomi ]]>
<![CDATA[Sokhibi, Akh.]]>;
<![CDATA[Christata, Bellachintya Reira]]>;
<![CDATA[Wibowo, Budi Cahyo]]>
<![CDATA[ Jurnal Rekayasa Sistem Industri Vol. 14 No. 1 (2025): Jurnal Rekayasa Sistem Industri ]]>
Publisher : <![CDATA[Universitas Katolik Parahyangan ]]>
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DOI: 10.26593/jrsi.v14i1.7309.25-37
<![CDATA[The church is a place of worship for Christians. Its presence is expected to provide both physical and spiritual tranquility. To achieve this, church facilities must strive to offer comfort to their users, such as the congregation's prayer benches. However, some of these prayer benches fail to provide sufficient comfort because, historically, church bench designs are relics from the past, dating back to when the church was first established, and did not take comfort into account during their design. This is also the case at the Catholic Church of St. John the Evangelist in Kudus, where the congregation's prayer benches are still the original design from when the church was founded. As a result, there have been several complaints about the discomfort from users. The method used in this study employs an ergonomic approach to redesign the congregation's prayer benches at the Catholic Church of St. John the Evangelist in Kudus. Anthropometric data used to design the prayer benches were gathered from Javanese and Chinese ethnic groups, both male and female. The results of the study yielded a design for the prayer benches at the Catholic Church of St. John the Evangelist in Kudus, with the following dimensions: prayer bench length = 334.96 cm; bench width = 43.80 cm; bench height = 39.2 cm; shoulder rest height = 47.53 cm; and prayer handrest height = 60.17 cm. Another outcome of this study is the implication for the church congregation, which is an increased perception of comfort in the design of the prayer benches through the ergonomic approach.]]>
<![CDATA[Optimalisasi Pemanfaatan Lahan Sempit dengan Sistem Hidroponik dan Akuaponik melalui Pemberdayaan Masyarakat ]]>
<![CDATA[Riswandha, Rio]]>;
<![CDATA[Abimael, Yason]]>;
<![CDATA[Kusnanda, Diva Fauza]]>;
<![CDATA[Maula, Muhammad Hilal]]>;
<![CDATA[Wibowo, Budi Cahyo]]>
<![CDATA[ Muria Jurnal Layanan Masyarakat Vol 7, No 1 (2025): Maret 2025 ]]>
Publisher : <![CDATA[Universitas Muria Kudus ]]>
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DOI: 10.24176/mjlm.v7i1.14905
<![CDATA[The lack of vacant land is one of the consequences of rapid urbanization. Hydroponic and aquaponic systems offer alternative farming methods that do not require large areas of land. By utilizing these systems, communities can optimize limited space to improve both their quality of life and economic well-being. However, the lack of knowledge about hydroponics and aquaponics remains a major obstacle in this effort. Therefore, educational outreach and community assistance were provided to the residents of Prambatan Kidul Village. This program resulted in the creation of a water filter for aquaponic ponds, which improved water quality, and a 50% increase in participants’ understanding of hydroponic and aquaponic farming systems.Minimanya lahan kosong merupakan salah satu akibat dari urbanisasi yang cepat. Hidroponik dan akuaponik merupakan sistem tanam yang dapat dilakukan tanpa membutuhkan lahan yang besar. Dengan pemanfaatan sistem hidroponik dan akuaponik untuk mengoptimalkan lahan sempit, masyarakat dapat meningkatkan kualitas hidup dan ekonomi. Namun, kurangnya pengetahuan mengenai hidroponik dan akuaponik menjadi hambatan dalam upaya mengoptimalkan lahan sempit ini. Maka dari itu, diberikan edukasi dan pendampingan kepada masyarakat Desa Prambatan Kidul. Dari program ini dihasilkan filter air kolam akuaponik yang dapat meningkatkan kualitas air kolam akuponik serta dihasilkan 50% peningkatan pemahaman peserta mengenai sistem bercocok tanam hidroponik dan akuaponik.]]>
<![CDATA[ALAT IDENTIFIKASI IC TTL LOGIC GATE UNTUK EFISIENSI LABORATORIUM TEKNIK ELEKTRO ]]>
<![CDATA[Dwi Setyaningsih, Noor Yulita]]>;
<![CDATA[Rozaq, Imam Abdul]]>;
<![CDATA[Wibowo, Budi Cahyo]]>
<![CDATA[ Jurnal Elektro Kontrol (ELKON) Vol 5, No 1 (2025): Jurnal ELKON ]]>
Publisher : <![CDATA[Teknik Elektro Fakultas Teknik Universitas Muria Kudus ]]>
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DOI: 10.24176/elkon.v5i1.15496
<![CDATA[Penelitian ini berhasil mengembangkan alat identifikasi IC TTL gerbang logika untuk meningkatkan efisiensi kegiatan praktikum di Laboratorium Teknik Elektro. Alat yang dirancang portabel ini memungkinkan pengguna memeriksa kondisi berbagai jenis IC gerbang logika (AND, OR, NOT, NAND, NOR, XOR, dan XNOR) dengan cepat dan tepat. Cara kerjanya adalah dengan memberikan masukan sinyal logika ke IC yang diuji, lalu menganalisis keluarannya untuk menentukan apakah IC tersebut masih berfungsi baik atau sudah rusak. Hasil pengujian membuktikan bahwa alat ini mencapai akurasi 100% dalam mengidentifikasi kondisi IC, berdasarkan uji coba pada berbagai IC TTL seri 7400. Keunggulan alat ini terletak pada kemudahan penggunaan, kecepatan pemeriksaan, serta daya listrik yang dibutuhkan rendah. Dengan alat ini, waktu pemeriksaan manual yang biasanya memakan waktu bisa dipersingkat secara signifikan.Kehadiran alat ini di laboratorium tidak hanya mempercepat proses praktikum tetapi juga mengurangi kesalahan dalam mendiagnosis kerusakan IC. Alat ini menjadi solusi praktis yang mendukung kegiatan pembelajaran elektronika digital, sekaligus meningkatkan produktivitas di lingkungan laboratorium]]>
