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DESAIN STNK DIGITAL DENGAN CHIP ESP8266 BERBASIS INTERNET of THINGS (IoT) DALAM ERA INDUSTRI 4.0 Rizal, Achmad; Winardi, Slamet; Supriyatno, Dadang; Anindito, Benediktus; Utomo, Wahyu Mulyo
Seminar Nasional Ilmu Terapan Vol 2 No 1 (2018): Seminar Nasional Ilmu Terapan (SNITER) 2018
Publisher : Universitas Widya Kartika Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.974 KB)

Abstract

Setiap tahun jumlah kendaraan yang ada di Indonesia selalu bertambah. Jumlah kendaraan bermotor yang semakin banyak dapat menimbulkan masalah lalu lintas di jalan. Masalah sosisal, kriminal, maupun masalah politik bisa timbul karena sulitnya pengawasan terhadap kendaraan bermotor yang beredar di jalanan Indonesia. Internet of Things (IoT) dapat digunakan sebagai alat kontrol pendeteksi kendaraan sehingga tercipta solusi Green Economic Development City Smart dengan Sistem Transportasi yang baik dalam penanganan kendaraan bermotor. Sensor dengan teknologi IoT yang dipasang pada kendaraan bermotor dapat mengenali kendaraan melalui model informasi SSID plat nomor kendaraan. Sistem IoT yang terhubung dengan deteksi plat nomor kendaraan bermotor di embedded ke dalam sebuah chip digital yang dipasang pada setiap kendaraan bermotor. Implementasi IoT untuk Surat Tanda Nomor Kendaraan (STNK) Digital merupakan sebuah aplikasi Android yang terintegrasi dengan CHIP ESP8266 yang tertanam di kendaraan bermotor yang berisi identitas kendaraan bermotor dan pemilik kendaraan. CHIP ESP8266 berfungsi sebagai perangkat identifikasi terhadap kendaraan bermotor yang terintegrasi antara plat, nomor rangka, nomor mesin kendaraan dan STNK. Dengan adanya identifikasi ini maka STNK Digital hanya bisa digunakan oleh orang yang berhak melalui aplikasi smartphone dapat menjawab tantangan industry 4.0 yang menghendaki system yang terintegrasi.
Implementasi Metode AHP dan SMART untuk Penentuan Keputusan Calon Penerima Zakat Produktif: Implementation of AHP and SMART Methods for Productive Zakat Recipient Candidate Decisions Santoso, Budi; Rafiq, Ainur; Kacung, Slamet
MALCOM: Indonesian Journal of Machine Learning and Computer Science Vol. 4 No. 3 (2024): MALCOM July 2024
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/malcom.v4i3.1504

Abstract

Lembaga Amil Zakat Infaq dan Shodaqoh Nahdlatul Ulama’ (LAZISNU) Wonocolo memiliki program zakat produktif. Diadakannya zakat produktif untuk meningkatkan mustahik menjadi muzakki. Dalam program zakat produktif ini para mustahik biasanya diberikan modal usaha untuk dikembangkan. Calon penerima zakat (mustahik) biasanya dilakukan survey terlebih dahulu untuk menghindari salah sasaran penerima. Banyaknya calon penerima zakat menyulitkan penyeleksian manual oleh LAZISNU Wonocolo untuk menentukan penerima yang layak. kebutuhan akan pengelolaan zakat yang sistematis, LAZISNU Wonocolo kemudian membuat  Sistem Pendukung Keputusan (SPK) untuk menentukan kategori calon penerima zakat. Metode yang digunakan dalam penelitian ini adalah metode Analytic Hierarchy Process (AHP) dan Simple Multi-Attribute Rating Technique (SMART). MetodeAHP untuk penentuan bobot masing-masing kriteria dan SMART sebagai cara pengambilan keputusan. Tujuan penelitian ini memberikan kemudahan pada pihak LAZISNU Kecamatan Wonocolo Sidoarjo dalam menentukan calon penerima zakat produktif, sehingga zakat dapat tersalurkan secara tepat. Penelitian ini menunjukkan hasil tes calon penerima Zakat Produktif dengan menggunakan kombinasi AHP dan SMART diperoleh salah satu calon penerima dengan nilai akhir 1,5759.
PERANCANGAN SISTEM INFORMASI ANALIS BREAK EVEN POINT DAN STOK PADA BUDIDAYA AYAM POTONG BERBASIS WEB Afif, Khoiril; Yudi Kristyawan; Slamet Kacung
Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Vol 12 No 2 (2024): TEKNOIF OKTOBER 2024
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtif.2024.V12.2.111-119

Abstract

Although broiler chicken farming offers many benefits, there are also risks of losses, especially when production costs are not accurately recorded, leading to inaccurate per-unit pricing that can harm farmers. To assist farmers in accurately determining the Break Even Point (BEP) price for each chicken, a web-based cost and stock management information system for broiler farming has been developed. To provide a clear and sequential software lifecycle approach, this system was built using the waterfall method, which includes the stages of requirements analysis, design specifications, coding, testing, and maintenance. Each stage produces measurable outcomes before proceeding to the next. The development results indicate that the system successfully records the total production costs, including detailed costs for feed, medicine, operational expenses, and chicken stock. By using the formula BEP = total production cost/number of live chickens, the system achieves accurate pricing for broiler chickens. Based on these findings, future research is suggested to improve the user interface for greater appeal, optimize system accessibility on mobile devices, and integrate this system with other systems.
Design and Build a Flutter-Based PKKMB Application with a QR Code Feature at Narotama University Putra, Fredy Pradana; Winardi, Slamet
Mobile and Forensics Vol. 6 No. 2 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/mf.v6i2.11300

Abstract

Introduction to Campus Life for New Students (PKKMB) at Narotama University is a mandatory activity for new S1 students to get to know the academic and non-academic aspects as a condition for submitting a thesis proposal exam. The success of PKKMB is measured by the completion of tasks by participants, but manual recording for attendance, task grades, and compliance violations is prone to errors and fraud. This study uses a qualitative method that includes views, opinions, experiences, and open-ended questions to obtain the perspective of the respondents. Interviews with the chairman of the committee and participants of PKKMB 2023 were conducted to determine application features through the stages of requirements, design, implementation, testing, and maintenance. After determining the features of the application, the next step is to collect data through observation, interviews, and documentation, which are then analyzed through the stages of examination, classification, and drawing conclusions. The implementation of the PKKMB application includes splash screen pages, logins, participant homepages, participant assignments, graduation announcements, participant personal data, committee homepage, committee attendance, committee duties, and committee violations. The application was tested using the System Usability Scale with 30 respondents, resulting in a final score of 82.5 for the committee and 83 for the participants, which shows that the system is easy to use. The app is designed with Flutter, QR Code features, Laravel, and interface design from Figma.
ANALISA SYSTEM USABILITY SCALE (SUS) TERHADAP APLIKASI SISTEM INFORMASI KEGIATAN KAMPUS BERBASIS ANDROID Adijaya, Indra Yudha; Fauzi, Chamdan; Kacung, Slamet
SPIRIT Vol 16, No 2 (2024): SPIRIT
Publisher : LPPM ITB Yadika Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53567/spirit.v16i2.368

Abstract

Uji penerimaan SUS untuk sistem informasi kegiatan kampus berbasis Android merupakan sebuah aplikasi yang dirancang untuk mempermudah mahasiswa dan civitas akademika dalam mengakses informasi mengenai berbagai kegiatan yang diselenggarakan di kampus. Aplikasi ini bertujuan untuk menyediakan platform yang efisien dalam penyebaran informasi tentang seminar, workshop, kuliah tamu, serta berbagai acara lainnya yang diadakan oleh fakultas, organisasi mahasiswa, dan lembaga kampus. Dengan menggunakan teknologi Android, aplikasi ini dapat diakses kapan saja dan di mana saja, mempermudah pengguna dalam mencari informasi, mendaftar acara, serta berinteraksi dengan pengumuman terbaru. Penggunaan sistem informasi berbasis Android diharapkan dapat meningkatkan partisipasi mahasiswa dalam kegiatan kampus dan memperlancar aliran komunikasi antara pihak kampus dengan mahasiswa. Hasil uji penerimaan SUS sistem sistem ini menghasilkan skor 70.63 dengan kategori accepted,   penelitian juga menunjukkan bahwa aplikasi ini berhasil meningkatkan partisipasi mahasiswa dalam kegiatan kampus sebesar 30% dalam periode uji coba. Selain itu, lebih dari 85% pengguna melaporkan bahwa aplikasi ini mempermudah mereka dalam menemukan informasi acara, mendaftar kegiatan, dan menerima pengumuman terkait kegiatan kampus. Dengan demikian, penggunaan sistem informasi berbasis Android ini dapat diandalkan untuk memperlancar aliran komunikasi dan penyebaran informasi kegiatan kampus, serta meningkatkan keterlibatan mahasiswa dalam berbagai aktivitas kampus
SISTEM BOOKING PARKIR MALL DENGAN IDENTIFIKASI PLAT NOMOR KENDARAAN BERBASIS ANDROID Muhammad Alvie Zaimuddin; Slamet Winardi; Sri Wiwoho Mudjanarko; Benediktus Anindito
Jurnal TAM (Technology Acceptance Model) Vol 10, No 2 (2019): Jurnal TAM (Technology Acceptance Model)
Publisher : LPPM STMIK Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jurnaltam.v10i2.754

Abstract

Many urban people spend time relieving fatigue due to the pressure of saturating work by walking in the mall or for mothers hunting for brand items that are being discounted at the mall, unfortunately when going to the mall it's hard to find a large enough parking lot. Look for a parking lot from the basement floor to the top floor and change from building one to another building to just get a parking space. Most malls do not provide information on the availability of parking spaces and the absence of officers directing to parking locations is still available. Some malls have provided information on the availability of parking spaces but have not yet provided which locations are still empty. From the description above we provide a solution to get a parking space when you want to visit the mall so that it can provide comfort when going to parking and time is not wasted to find parking locations. The parking booking system created will make it easy to get a parking space when going to the mall. With a vehicle number plate identification system and combined with an Android system, mall customers will easily get a parking space.
Determination Of Traffic Lights Duration By Identification Of Vehicle Numbers Using IoT Slamet Winardi; Sandi Ifan Maulana; Sri Wiwoho Mudjanarko; Benediktus Anindito
IJCONSIST JOURNALS Vol 1 No 1 (2019): September
Publisher : International Journal of Computer, Network Security and Information System

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (966.367 KB) | DOI: 10.33005/ijconsist.v1i1.5

Abstract

Abstract— This research aimed to reduce the duration of time for quiet roads. Each motorized vehicle installed a WeMos chip as a client that contained each vehicle's license plate data. In the middle of the intersection, WeMos chip was installed as a traffic light controller to determine the duration and connect with cloud internet as a database server. It was installed at a distance of 50 meters as a scanner. It also detected the direction of arrival of motorized vehicles. Then, it would send the data to the cloud. It regulated the duration of the traffic light based on the data received and processed by the database server in each lane at the intersection. Determining the duration of traffic lights was based on sample time of motorcycles and cars, 1 second for motorcycles and 3 seconds for cars. This determination depended on the number of road junctions installed by this system. It was made standard, namely the total duration of time divided by the number of intersections. This time duration would run in a fixed order. If the number of vehicles on each track was as dense, it would skip certain paths. If one of the lanes did not have a vehicle, it would reduce the crowded of motorized vehicles from the other lanes because it would get a green light turn again without waiting for the time from the empty lane. In conclusion, it would be able to break down traffic density by giving priority time duration scale based on the calculation of the number of motorized vehicles by identifying the SSID of the vehicle license plate.
Battery Power Control and Monitoring System with Internet of Things Technology Slamet Winardi; Dwi Suharso, Didik; Purnomo, Hendra; Budijanto, Arief
IJCONSIST JOURNALS Vol 3 No 1 (2021): September
Publisher : International Journal of Computer, Network Security and Information System

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (597.249 KB) | DOI: 10.33005/ijconsist.v3i1.56

Abstract

Along with the development of battery/ACCU technology, the ACCU charging and loading system has also developed manually or automatically. In this paper, the results of research on the manufacture of tools that function to monitor and control the charging and loading of electrical power will be explained from batteries that are burdened with lights and DC motors through a control panel or android smart phone with IoT technology. This tool is designed to monitor 2 ACCUs, namely ACCU1 and ACCU2. ACCU1 is loaded with lamp and parallel with DC motor load while ACCU2 is loaded with DC motor and parallel with lamp load. If ACCU1 and ACCU2 are full, ACCU1 is loaded with only one lamp and ACCU2 is only loaded with DC motor. For example, ACCU1's electrical power is still within the limits that can be loaded with lights and DC motors while ACCU2 can't be loaded because electric power is not capable of being loaded with DC motors, the DC motor's load will be transferred to ACCU1. So that ACCU1 is loaded with DC lamps and motors and ACCU2 is charging the electricity, as well as for the opposite condition. The design of this tool uses the main component of the ESP32 microcontroller, where this component has been integrated with the wifi module and other supporting circuit modules, namely the current sensor circuit, voltage sensor and OLED display. The software design consists of a program code designer for hardware using C++ and an android smart phone application design using MIT App Inventor. The results of this study are in accordance with the design specifications, namely the device can be used to control charging and loading as well as monitor ACCU1 and ACCU2 electrical power on OLED screens and on Android smart phones screens
Diagnosa Kerusakan Motor Honda Sport Non Injeksi Metode Certainty Factor Eka Yuandi, Rizky; Winardi, Slamet
Jurnal Etnik: Ekonomi-Teknik Vol 2 No 1 (2023): ETNIK : Jurnal Ekonomi dan Teknik
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/etnik.v2i1.136

Abstract

Users of Honda motorbikes have been increasingly popular for many years, ranging from young people to adults. In general, motorbike users do not understand the damage that occurs to motorbikes and tend to hand it over to technicians without knowing whether the damage is simple or complicated to repair. With these considerations, it is necessary to make a system of tools to detect damage that occurs to motorbikes, so we need a system that can help motorbike users to overcome problems of damage that occurs to motorcycles, especially Honda Sport GL Pro, Megapro, and Tiger. A knowledge-based system for identifying motorcycle damage that is displayed using a web-based programming language. forming a decision tree and used to classify the damage into damage that most affects the motor to minor damage. Complaints are generated so that a system can be created that can help users for initial handling that occurs on motorbikes and is expected to speed up the repair of motorbikes that are classified as mild damage.
Prototype Pemantauan Konsumsi Energi Listrik pada Firebase Menggunakan PZEM-004T Yasa, Kadek Amerta; Purbhawa, I Made; Sumerta Yasa, I Made; Teresna, I Wayan; Nugroho, Aryo; Winardi, Slamet
Eksplora Informatika Vol 12 No 2 (2023): Jurnal Eksplora Informatika
Publisher : Institut Teknologi dan Bisnis STIKOM Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30864/eksplora.v12i2.993

Abstract

Saat ini kWh meter konvensional masih digunakan untuk memantau konsumsi listrik di Indonesia, sehingga masih diperlukan petugas yang mengunjungi rumah pelanggan setiap bulannya. Hal ini mengakibatkan Perusahaan Listrik Negara (PLN) harus menyediakan pencatat meter yang menjadi beban biaya perusahaan. Sementara itu pencatat meter mengalami kendala ketika rumah pelanggan kosong dan tidak dapat dicatat meternya. Permasalahan ini dapat diselesaikan jika menggunakan teknologi pencatatan yang otomatis dan bisa dikendalikan dari jarak jauh. Saat ini kemajuan teknologi memungkinkan konvergensi antara saluran komunikasi dengan berbagai hal. Teknologi yang dikenal dengan Internet of Things (IoT). Penelitian ini bertujuan untuk membuat pemantauan konsumsi energi listrik berbasis Internet of Things (IoT). Alat ini akan membantu perusahaan (PLN) dalam memantau penggunaan listrik setiap pelanggan tanpa petugas pencatat meter. Prototype alat ini telah berhasil dikerjakan menggunakan PZEM-004T yang kemudian mampu menampilkan tegangan, arus daya, power factor dan waktu. Luaran dari alat kwH meter teknologi IoT ini kemudian dikirimkan ke basis data Firebase. Firebase memiliki keunggulan karena ditempatkan dalam cloud. Sehingga data yang diperoleh dapat juga ditampilkan dalam aplikasi android. Hasil pengujian dari prototype kemudian dilakukan pengujian beban dan dibandingkan dengan alat ukur sejenis yang ada di pasaran. Pengujian beban menghasilkan keakuratan sistem dengan rata-rata persentase akurasi tegangan: 99.25%, arus: 99.82%, daya: 97.50% dan factor daya: 98.78%. Penelitian ini menghasilkan prototipe menggunakan ESP32 dan PZEM-004T yang sangat akurat sehingga dapat direkomendasikan untuk pencatatan daya listrik yang mampu mengurangi beban biaya operasional PLN.
Co-Authors Achmad Rizal Adijaya, Indra Yudha Afif, Khoiril Agung Surya Ahmad Khozin Al-Azam, Moh Noor Alamsyah, Gharisa Nur Alfriyani, Ega Pratama Angga Rahagiyanto Anik Vega Vitianingsih Anindito, Benediktus Antonius Edy Kristiyono Ardiansyah Rizal Tama Arief Budijanto Arumsari, Andini Dwi Aryo Nugroho Bayu Saputra Bayu Saputra Benediktus Anindito Benediktus Anindito Benediktus Anindito Benediktus Anindito Budi Santoso Budijanto, Arief Dadang Supriyatno Darian Rizaludin Didik Dwi Suharso Didik Tristianto Dwi Suharso, Didik Eka Yuandi, Rizky Fauzi, Chamdan Febrian Rusdi, Jack Hendra Purnomo, Hendra Hendri Kurniawan Hendro Purnomo I Gede Susrama Mas Diyasa I Gede Susrama Masdiyasa I Made Purbhawa I Wayan Teresna, I Wayan Immah Inayati, Immah Kadek Amerta Yasa Kamisutara, Made Kuncoro . Kunto Eko Susilo Kunto Eko Susilo Latipah Latipah Lidya Maukar, Anastasia M. Adonis Machrudin, Moch Ashar Mas Diyasa, I Gede Susrama Moh. Noor Al-Azam Muchayan, Achmad Muhamad Nur Arifin Muhammad Alvie Zaimuddin MUHAMMAD FARID ANDY THREE ANSYAH Muhammad Husnul Hakim Novi Putri Rahayu Lestari Novy Dwi A Nur Restu Prayoga Nurul Fajar Setiawan Prastyo, Herru Putra Selian, Rasyid Ihsan Putra, Fredy Pradana Rafiq, Ainur Rangsang Purnama Rico Dwi Saputra Rofiqi, Mohamad Akhsan Sandi Ifan Maulana Sri Mulyanto Herlambang Sri Wiwoho Mudjanarko, Sri Wiwoho Sugeng Purwanto Sulianto Bhirawa Sumerta Yasa, I Made Suryani, Dedik Tahegga Primananda Alfath Tresna Maulana Fahrudin Tresna Maulana Fahrudin Wahyu Mulyo utomo Wahyu Mulyo Utomo Wahyu S.J. Saputra Wijaya, I Made Agus Chandra Yudi Kristyawan Yulius Satmoko Raharjo Yunior, Kevin Heryadi