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All Journal International Journal of Electrical and Computer Engineering Jurnal EECCIS ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Panrita Abdi - Jurnal Pengabdian pada Masyarakat JETT (Jurnal Elektro dan Telekomunikasi Terapan) KACANEGARA Jurnal Pengabdian pada Masyarakat Jurnal ULTIMA Computing TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika Journal of Electrical, Electronics and Informatics SinarFe7 eProceedings of Engineering
Willy Anugrah Cahyadi
Universitas Telkom
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Other

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PELATIHAN E-COMMERCE BAGI WARUNG SEDEKAH (WARKAH) UNTUK MENINGKATKAN PERTUMBUHAN EKONOMI RUMAH TANGGA Barri, Muhammad Hablul; Rizal, Achmad; Cahyadi, Willy Anugrah; Hidayat, Iswahyudi; Pramudita, Brahmantya Aji; Prihatiningrum, Novi
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 4, No 1 (2021): Januari
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v4i1.821

Abstract

Warkah is a community organization that focuses on working on social activities and has many assisted residents. To develop the organization, Warkah requires additional efforts to support the organization so that it continues to be more productive. However, this corona pandemic has made an obstacle for the Warkah organization to realize the organization's vision and mission. Therefore, organizational productivity can be increased by following online sales skills. With diverse potentials and based on the socio-economic background, the ability to sell and transact online on marketplace platforms, especially on the Tokopedia, can provide material benefits. In addition, this activity also can facilitate the potential products of the GPA community members and people outside the GPA who want their products to be promoted in a broad scope. The results of the shop building training through the Tokopedia application for members of the Warkah social organization can be concluded that this training is beneficial for the Warkah organization with a high utility rating, namely 82% of participants rated this training as very useful and had high performance, namely 64% for easy understanding of the material, and 100% for the instructor's performance in delivering the material.
Sistem Otomatisasi Pengisian Beras dan Air pada Penanak Nasi Berbasis Internet of Things Fajry Adi Rahman; Josua Ronaldo Simanjuntak; Elvino Simanjuntak; Porman Pangaribuan; Willy Anugrah Cahyadi
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) Vol. 14 No. 2 (2020)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jeeccis.v14i2.641

Abstract

Beras merupakan bahan makanan pokok bagi sebagian besar masyarakat Indonesia. Konsumsi beras pada tahun 2018 mencapai 13,81 juta ton [1]. Pada umumnya beras ditanak menggunakan penanak nasi yang saat ini umum dipasaran. Tetapi karena persiapan yang dilakukan untuk menanak nasi cukup memakan waktu, membuat banyak orang malas untuk melakukannya. Karena untuk menanak nasi pengguna harus melakukan banyak proses. Mulai dari menuangkan beras dan air pada panci, lalu memasukannya pada penanak nasi hingga menekan tombol mode warm menjadi cook yang semuanya masih dilakukan secara manual. Sehingga diperlukan rancangan suatu sistem baru pada penanak nasi saat ini. Dalam sistem baru yang dirancang, pengguna dapat mengatur banyaknya beras yang ingin dimasak dengan pilihan yang bervariasi, melakukan pengisian beras dan air secara otomatis, memantau kapasitas beras dan air yang tersedia , sekaligus dapat memasak nasi secara otomatis di lokasi manapun selama smartphone terhubung dengan internet. Dari hasil pengujian sistem, diperoleh bahwa sistem dapat bekerja dengan sangat baik dengan tingkat keberhasilan mencapai 96,4% dari 54x pengujian.
IMPLEMENTASI INDOOR LOCALIZATION SYSTEMDENGANZONASIBERBASIS VISIBLE LIGHTCOMMUNICATION Muhammad Hilmy Anshoruddin; Willy Anugrah Cahyadi; Angga Rusdinar; Denny Darlis
Jurnal Elektro dan Telekomunikasi Terapan (e-Journal) Vol 8 No 1 (2021): JETT Juli 2021
Publisher : Direktorat Penelitian dan Pengabdian Masyarakat, Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jett.v8i1.4131

Abstract

Industry uses autonomous mobile robots in assisting human work. However, the robot is not aware of its position within an indoor environment. Localization systems that use GPS are less effective when applied indoor. an alternative is Visible Light Communication (VLC) technology utilizing LED lights in the room. It should be noted that a localization system is quite important for knowing the position and location of the mobile robot while in operating. In this project, a localization system based on VLC zones is designed. The data used is transmitted from the LED lighting lamp to the photodiode as an identity (ID) of the lamp. The photodiode captures the light of the LED lamp containing the ID. The decoded output from the photodiode, as the receiver, is the location information displayed by nine LED indicators. The results of the experiments show that the transmitter can send information signals according to the programmed ID, i.e., zone a, b, c, d, e, f, g, h, and i. The receiver side can obtain the ID of LED with an accuracy of 80% and thus show the localized zone of the receiver. The best distance achieved between the transmitter and receiver in VLC communication is 20 to 100 cm using a 20W LED. The maximum zone range of each lamp is in the area of 32 × 32 cm2 and the receiver can identify the nine zones accordingly based on the signal sent by the transmitter.
Automation Rice and Water Filling System on Rice Cooker Via Internet of Things Fajry Adi Rahman; Josua Ronaldo Simanjuntak; Elvino Simanjuntak; Porman Pangaribuan; Willy Anugrah Cahyadi
Journal of Electrical, Electronics and Informatics Vol 4 No 2 (2020): JEEI (August 2020)
Publisher : Institute for Research and Community Services Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEEI.2020.v04.i02.p06

Abstract

Working and doing activities often leave someone busy with no time to do other work, such as cooking rice. Cooking rice is easy, but due to time constraints often make someone not have time to do it. This is because to cook rice in the commonly used rice cooker must be done manually. Starting from pouring rice into the pan, measuring the composition of rice and water accordingly, to pressing the warm mode button to cook button. So, to cook rice, users must spend time on the sidelines of work or activities. Based on these problems, it is necessary to design a new system on rice cookers. A system that combines rice cookers, rice storage, and gallons of water in one device. In addition to the new system that was designed, all preparations for cooking rice which previously had to be done manually can now be done automatically which is entirely controlled using a smartphone via the application. The result of this final project is the percentage of the average accuracy of the load cell sensor in calculating the mass of rice that enters the rice cooker which is 97,22% with an average percentage error of 1,41%. The average accuracy of the flowmeter sensor in calculating the volume of water that enters the rice cooker is 97.76% and the average error is 0.97%. The average time needed for sending data from the application to the automation system is 253 ms.
Indoor Positioning System Infrastructure Based on Triangulation Method through Visible Light Communication Apnan Juanda; Willy Anugrah Cahyadi; Angga Rusdinar; Denny Darlis
Ultima Computing : Jurnal Sistem Komputer Vol 14 No 1 (2022): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v14i1.2271

Abstract

Autonomous mobile robots are widely used in industry to help human’s work, but the concept has a weakness, that is robot still does not know its position in a room so it can not detect whether the robot has been at destination point. The technology commonly used to determine the position of objects is the Global Positioning System (GPS). However, GPS does not detect objects that are indoors. Previous research used Wi-Fi as a reference for designing an indoor positioning system, but the system could not determine the position in detail because Wi-Fi could only detect object zones. Based on these problems, this research will propose the infrastructure prototype design of an indoor positioning system based on Visible Light Communication (VLC). The main focus of this research is designing a VLC transmitter and receiver system, estimating the distance between the receiver and transmitter based on the received signal strength, and estimating the receiver's position using the triangulation method based on a minimum of 3 distance estimates. The estimating distance system get average accuracy is 76.47%. The estimated accuracy of the x-coordinate position has the best accuracy is 77.05% and the y-coordinate estimate has the best accuracy is 86.54%.
Sistem Otomasi pada Rice Cooker Berbasis Internet of Things Fajry Adi Rahman; Josua Ronaldo Simanjuntak; Elvino Simanjuntak; Porman Pangaribuan; Willy Anugrah Cahyadi; Pandu Pira Haskara
SinarFe7 Vol. 3 No. 1 (2020): Sinarfe7-3 2020
Publisher : FORTEI Regional VII Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.191 KB)

Abstract

Kesibukan saat bekerja dan beraktivitas seringkali membuat seseorang tidak memiliki waktu untuk melakukan pekerjaan lain, seperti halnya menanak nasi. Pekerjaan yang sebenarnya mudah, tetapi karena keterbatasan waktu seringkali membuat seseorang tidak sempat untuk melakukannya. Hal ini dikarenakan untuk menanak nasi pada rice cooker elektrik harus dilakukan secara manual, sehingga untuk menanak nasi pengguna harus meluangkan waktu khusus disela-sela pekerjaan ataupun beraktivitas. Berdasarkan permasalahan tersebut, maka diperlukan rancangan suatu sistem baru pada rice cooker. Sistem yang menggabungkan antara rice cooker, bagasi beras dan galon air dalam satu alat. Selain itu, pada sistem baru yang dirancang semua persiapan untuk menanak nasi yang sebelumnya harus dilakukan secara manual, kini dapat dilakukan secara otomatis yang seluruhnya dikontrol menggunakan smartphone melalui aplikasi. Adapun hasil dari proyek ini adalah persentase akurasi rata-rata dari sensor load cell dalam menghitung massa beras yang masuk ke dalam rice cooker yaitu 97,22% dengan persentase error rata-rata adalah 1,41%. Akurasi rata-rata dari flow meter dalam menghitung volume air yang masuk ke dalam rice cooker adalah 95,5% dengan error rata-rata sebesar 1,83%. Waktu rata-rata yang dibutukan untuk pengiriman data dari aplikasi menuju sistem otomasi yaitu 253 ms.
E-Growth Monitoring System (EGMS) sebagai Upaya Penurunan Prevalensi Stunting HUSNENI MUKHTAR; HESTY SUSANTI; WILLY ANUGRAH CAHYADI; DIEN RAHMAWATI; TEUKU ZULKARNAIN MUTTAQIEN; OOY ARIE SUDIYONO; KUSNAHADI SUSANTO; SUTO SETIYADI; ARIK GERALDI; YOGA PUJIRAHARJO; SHEIZI PRISTA SARI; EKA AFRIMA SARI; DIENA YUDIARTI
Jurnal Elkomika Vol 10, No 4 (2022): ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektr
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v10i4.903

Abstract

ABSTRAKPemerintah Indonesia melalui Stranas Percepatan Pencegahan Anak Kerdil (stunting) 2018-2024 memprioritaskan pencegahan dan penurunan prevalensi stunting dengan menyasar berbagai penyebab langsung dan tidak langsung yang memerlukan kerjasama dan koordinasi lintas sektor di seluruh tingkatan pemerintah, swasta, dunia usaha dan masyarakat, terutama di Posyandu. EGrowth Monitoring System (EGMS) yang dirancang ini berfungsi untuk mengukur tumbuh kembang bayi dan balita, terutama mendeteksi terjadinya stunting dan gizi buruk sejak dini agar dapat dilakukan upaya perbaikan secara tepat. Implementasi produk inovasi ini menggunakan sensor ultrasonik dan load cell untuk mengukur tinggi badan dan berat badan bayi dan balita, di mana rentang error pembacaan sensor-sensor tersebut secara berturut-turut adalah 0,01 – 4,36% dan 0,00 – 1,43%.Kata kunci: stunting, e-growth monitoring system, berat badan, tinggi badan, posyandu ABSTRACTIndonesian government, through National Strategy for Preventing Child Stunting 2018-2024, prioritize both prevention and reduction of stunting prevalence by targeting the causes. It requires inter-sector coordinations between government, private companies, businesses, and citizens, especially in local clinics. E-Growth Monitoring System (EGMS) is proposed to measure the growth of infant and toddler, specifically to detect a possible stunting and bad nutrition as early as possible in order to devise an improvement effectively. The implementation of this innovation employs the use of both ultrasonic sensor and load cell to measure the body height and weight of infant and toddler. Its expected margin of error for the sensors are 0.01 – 4.36% and 0.00 – 1.43% for ultrasonic sensor and load cell, respectively.Keywords: stunting, e-growth monitoring system, weight, height, posyandu
IMPLEMENTASI PENGOLAHAN CITRA PADA ROBOT OTONOM PENGUMPUL BOLA TENIS MEJA Fikri Refo Julianto; Willy Anugrah Cahyadi; Muhammad Zakiyullah Romdlony
TEKTRIKA Vol 6 No 2 (2021): TEKTRIKA Vol.6 No.2 2021
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/tektrika.v6i2.3414

Abstract

Tenis meja merupakan salah satu cabang olahraga bola kecil yang diminati banyak orang. Dalam latihan tenis meja, seorang pemain akan menggunakan banyak bola sebagai alat latihan. Perlu usaha lebih bagi para pemain yang berlatih untuk mengumpulkan bola-bola yang berserakan setelah latihan. Ada banyak alat yang diciptakan untuk mempermudah pengambilan bola-bola tersebut, namun proses pengambilannya masih manual karena menggunakan tenaga pemain itu sendiri. Untuk meringankan usaha pemain, diperlukan suatu sistem yang otomatis dalam pengumpulan bola tenis meja. Hal itu akan diwujudkan dengan perancangan robot otonom pengumpul bola tenis meja. Robot ini akan menggunakan pengolahan citra dalam pendeteksian bola tenis meja. Proses ini berguna untuk menentukan jarak robot ke bola, dan juga menjadi acuan untuk pembuatan path planning. Robot ini akan mengumpulkan bola tenis meja yang berserakan berdasarkan jalur yang sudah dibuat. Dengan begitu, pemain tidak perlu mengeluarkan usaha lebih untuk mengambil bola-bola yang berserakan. Tingkat akurasi pada penelitian ini dalam pendeteksian bola dan jarak mencapai 80%. Kata Kunci: tenis meja, robot otonom, pengolahan citra
IMPLEMENTASI ALAT PEMANTAUAN AKTIVITAS DAN PELACAKAN LOKASI JATUH (E-CARE) UNTUK LANSIA DI DAERAH CIKUTRA KOTA BANDUNG Istiqomah; Hesty Susanti; Husneni Mukhtar; Willy Anugrah Cahyadi; Bambang Setia Nugroho; Suto Setiyadi; Nicola Akmal Afrinaldi; Nadia Husnul; Fikri Ardian
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 7 No. 1 (2023): Jurnal Panrita Abdi - Januari 2023
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v7i1.19312

Abstract

Indonesia has a percentage of an elderly population of as much as 9.03%, so it can be stated that Indonesia is a country with an old structure. This makes Indonesia pay attention to the health, activity, and productivity of the elderly. Changes in physical condition can affect the activities of the elderly significantly and increase the risk of falling. Therefore, a monitoring tool for elderly activities and location points for elderly falls was developed called e-care for the elderly. E-care Elderly is designed to be able to monitor the position of the elderly via GPS and detect if the elderly have fallen. This tool is connected to the application installed on the smartphone. In addition, this elderly E-care is equipped with a camera that can monitor the situation around the elderly. This service will be given to 10 elderly in Cikutra Village, Cibeunying Kidul District, Bandung City. There will be several preparations, implementation, and assistance activities for E-care for the Elderly. According to a survey of respondents who took part in this community service, more than 80% felt the tool had a performance that followed the needs, and 100% thought it was appropriate and very suitable for this activity with the goals and conditions of the community and it was hoped that the continuity of this activity. The survey results illustrate that the community understands all community service activities and how to use and benefit from E-Care tools.  ---  Indonesia memiliki persentase penduduk lansia sebanyak 9,03%, sehingga dapat dinyatakan indonesia merupakan negara berstruktur tua. Hal tersebut membuat Indonesia harus memperhatikan  kesehatan, keaktifan, dan produktivitas dari lansia. Perubahan kondisi fisik dapat mempengaruhi aktivitas lansia terutama dan menambah resiko jatuh. Oleh karena itu dikembakan alat pemantau aktivitas lansia dan titik lokasi jatuh lansia yang dimamakan e-care lansia. E-care Lansia dirancang agar dapat memantau posisi lansia melalui GPS dan mendeteksi jika lansia terjatuh. Alat ini terhubung ke aplikasi yang terpasang pada telepon pintar. Selain itu, E-care lansia ini dilengkapi dengan kamera yang dapat memantau keadaan di sekitar lansia. Pada abdimas ini akan diberikan kepada 10 lansia di Kelurahan Cikutra, Kecamatan Cibeunying Kidul, Kota Bandung.  Akan ada beberapa kegiatan persiapan, pengimplementasian dan pendampingan penggunaan E-care Lansia. Menurut survei responden yang mengikuti kegiatan abdimas lebih dari 80 % merasa alat memiliki kinerja yang sesuai dengan kebutuhan dan 100 % merasa sesuai dan sangat sesuai kegiatan ini dengan tujuan dan kebutuhan masyarakat dan diharapkan keberlangsungan kegiatan ini. Dari hasil survei tersebut juga bisa menggambarkan bahwa masyarakat sasar paham tentang seluruh kegiatan abdimas dan paham cara penggunaan dan manfaat dari alat E-Care.
Penerapan Sensor Vision Pada Sistem Navigasi Berbasis Fuzzy Logic Untuk Automated Guided Vehicle (agv) Hilmy Rifaldi; Angga Rusdinar; Willy Anugrah Cahyadi
eProceedings of Engineering Vol 7, No 3 (2020): Desember 2020
Publisher : eProceedings of Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak Dunia robotik saat ini sudah berkembang cepat dan menjadi ketertarikan. Karena peran robot yang sudah bisa menggantikan beberapa pekerjaan manusia. Automated Guided Vehicle (AGV) merupakan salah satu dari beberapa model robot yang digunakan di dunia industri untuk memindahkan barang dari suatu tempat ke tempat lain dengan mudah. Pada tugas akhir ini, penulis akan merancang sistem navigasi menggunakan kendali logika fuzzy pada Automated Guided Vehicle (AGV). Penelitian ini berfokus pada implementasi kendali fuzzy logic pada AGV. Sebagai hasil yang ditargetkan pada penelitian ini, kendali fuzzy logic dirancang agar dapat mengatur gerak AGV. Karena fuzzy logic dapat mengatur derajat keanggotaan antara 0 sampai 1, terang sampai gelap. Maka kendali fuzzy logic sangat cocok dipakai pada AGV dengan sensor vision, karena perubahan derajat yang terjadi setiap saat yang dapat diantisipasi oleh kendali fuzzy. Kata kunci : Automated Guided Vehicle, AGV, Logika fuzzy, Sensor vision Abstract The robotics world is now fast developing and becoming an attraction. Because the role of robots that can replace some human work. Automated Guided Vehicle (AGV) is one of several robot models used in the industrial world to move goods from one place to another easily. In this final project, the author will design a navigation system using fuzzy logic control on the Automated Guided Vehicle (AGV) robot. This research focuses on implementing fuzzy logic control on AGV. As a result targeted at this research, the fuzzy logic control is designed to be able to regulate AGV motion. Because fuzzy logic can adjust the degree of membership between 0 to 1, light to dark. Then the fuzzy logic control is very suitable to be used in AGV with sensor vision, because the degree of change that occurs at any time that can be anticipated by fuzzy control. Keywords: Automated Guided Vehicle, AGV, Fuzzy logic, Vision sensor
Co-Authors Abel Maulana Alie Achmad Rizal Adam Fazri Rachman Angga Rusdinar Apnan Juanda Ardila Sindiarti ARIK GERALDI Bambang Setia Nugroho Brahmantya Aji Pramudita Christian Halomoan Siregar Denny Darlis Dien Rahmawati Diena Yudiarti Dzaky Mohammad Eka Afrima Sari Elvino Simanjuntak Elvino Simanjuntak Erwin Susanto Fajry Adi Rahman Fajry Adi Rahman Fikri Ardian Fikri Refo Julianto Fitrah Dipo Juni Kurniawan Hanung Adi Nugroho Hesty Susanti Hilmy Rifaldi Husneni Mukhar Husneni Mukhtar Istiqomah Iswahyudi Hidayat Josua Ronaldo Simanjuntak Josua Ronaldo Simanjuntak Kusnahadi Susanto Muhammad Ary Murti Muhammad Danung Putra Wiyadhi Muhammad Hablul Barri Muhammad Hilmy Anshoruddin Muhammad Zakiyullah Romdlony Nadia Husnul Nicola Akmal Afrinaldi Novi Prihatiningrum OOY ARIE SUDIYONO Pandu Pira Haskara Porman Pangaribuan Rahmat Syamsudaris Risanuri Hidayat Sheizi Prista Sari Sony Sumaryo Suto Setiyadi Teuku Zulkarnain Muttaqien Yoga Pujiraharjo