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All Journal Riau Journal of Computer Science JURTEKSI Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JOURNAL OF SCIENCE AND SOCIAL RESEARCH Building of Informatics, Technology and Science Jurnal Teknik Informatika (JUTIF) Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Jutsi: Jurnal Teknologi dan Sistem Informasi Journal of Social Responsibility Projects by Higher Education Forum Jurnal Teknisi J-Com (Journal of Computer) Jurnal Ipteks Terapan : research of applied science and education Jurnal Bangun Abdimas Digital Transformation Technology (Digitech) Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat
Muhammad Amin
Sekolah Tinggi Manajemen Informatika Dan Komputer Royal
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PENGGUNAAN SENSOR WATER LEVEL DAN SIRINE ALARM UNTUK MEMBACA KETINGGIAN AIR DENGAN MENGGUNAKAN TEKNOLOGI ARDUINO NANO Muhammad Amin; Ricki Ananda
JURNAL TEKNISI Vol 3, No 2 (2023): Agustus 2023
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/teknisi.v3i2.1408

Abstract

The Silau River is one of the rivers that flows in Asahan. The Silau River flows on the outskirts of the city range which can be seen below the base of the titi, so it is clear that when the rainy season falls it results in a high volume of water, so that flooding can occur and this river continues to flow to the new Silo village, where the village has been 4 times experiencing flooding in four hamlets, where hamlet 1 is the first hamlet the water rises because it is near the coast, then if the water in hamlet 2 has reached 30 to 40 cm, then it is certain that the water in hamlet 1 has reached 1 meter. Therefore floods can occur at any time which can result in material losses and so on. So that researchers are interested in making a design for using water level sensors and sirens to detect water levels, where the working system of this tool will be when hamlet 1 starts to be flooded (sensor 1 designed by the tool has been passed by flood water), then the siren will turn on with a delay time x, so that people in hamlets 2,3 and 4 must be prepared to face flooding to minimize losses caused by flooding and if sensor 2 on the device design is flooded, then it indicates that the water in hamlet one has reached 1 meter, so residents in hamlets 1, 2, 3 and 4 It is mandatory to evacuate to anticipate casualtie
FORECASTING SPOKE CAKE SALES AT ZAHRA SHOP WITH DOUBLE EXPONENTIAL SMOOTHING METHOD Siti Nurhaliza; Muhammad Amin; Tika Christy
JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 10, No 1 (2023): Desember 2023
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurteksi.v10i1.2654

Abstract

Abstract: Sales of sponge cakes at Zahra's shop have difficulty meeting customer demand when the demand for sponge cakes increases drastically at certain times. This is because the sales of sponge cakes at Zahra's shop are still calculated based on their own estimates, causing excess production to be made and even a shortage of sponge cake supplies. This problem has an impact on the supply control of sponge cake production which cannot be predicted properly by Zahra's shop. The purpose of this study is to build a forecasting system using the double exponential smoothing method to predict sales of sponge cake at Zahra's shop for the next period based on the data obtained. The research method used in this study is a quantitative method. The results in the calculation of sponge cake sales forecasting using the Double Exponential Smoothing method using alpha 0.5, the number of sponge cake sales for July 2023 on Banana Cake is 430 boxes, with a forecasting error rate of 2.75%, on Chiffon Mocca Sponge cake is 330 boxes, with a forecasting error rate of 2.75%. forecasting error of 4.50%, on Pandan Cake as many as 92 Boxes, with a forecasting error rate of 7.21%, on Ordinary Roll Cake as many as 77 Boxes, with a forecasting error rate of 4.78, So the error rate on Banana Cake, Bolu Chiffon Mocca, Pandan Cake, and Ordinary Roll Cake are in the very good category because they have an error value of less than 10%. Keywords : double exponential smoothing; forecasting; spoke cake  Abstrak: Penjualan kue bolu pada toko zahra mengalami kesulitan untuk memenuhi permintaan pelanggan ketika permintaan kue bolu meningkat secara drastis diwaktu-waktu tertentu. Hal ini disebabkan karena penjualan kue bolu di toko zahra masih perhitungan berdasarkan perakiraan sendiri sehingga menyebabkan produksi yang dibuat sering kelebihan bahkan kekurangan persedian kue bolu. Masalah tersebut berdampak pada pengendalian persedian produksi kue bolu yang tidak dapat diprediksi dengan baik oleh toko zahra. .Tujuan penelitian ini adalah membangun  sistem peramalan dengan metode double exponential smoothing untuk meramalkan penjualan bolu pada Toko Zahra untuk  periode berikutnya berdasarkan data yang diperoleh. Metode penelitian yang digunakan dalam penelitian ini adalah metode kuantitatif. Hasil dalam perhitungan peramalan penjualan kue bolu dengan metode Double Exponential Smoothing menggunakan alpha 0.5 jumlah penjualan kue bolu untuk bulan Juli 2023 pada Bolu Pisang sebanyak 430 Kotak, dengan tingkat kesalahan peramalan sebesar 2,75%, Pada Bolu Chiffon Mocca sebanyak 330 Kotak, dengan tingkat kesalahan peramalan sebesar 4,50%, pada Bolu Pandan sebanyak 92 Kotak, dengan tingkat kesalahan peramalan sebesar 7,21%, pada Bolu Gulung Biasa sebanyak 77 Kotak, dengan tingkat kesalahan peramalan sebesar 4,78, Sehingga tingkat kesalahan pada Bolu Pisang, Bolu Chiffon Mocca,Bolu Pandan, dan Bolu Gulung biasa tergolong  kategori sangat baik karena memiliki nilai kesalahan kurang dari 10%. Kata Kunci : peramalan; kue bolu; pemulusan eksponensial ganda
PERANCANGAN MESIN PEMISAH BIJI JAGUNG KERING PADA TONGKOLNYA DENGAN KECERDASAN BUATAN (ARTIFICIAL INTELLIGENCE) BERBASIS SISTEM TERTANAM Ricki Ananda; Muhammad Amin; Adi Mas Afandi
JURNAL TEKNISI Vol 4, No 1 (2024): February 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/teknisi.v4i1.1650

Abstract

Abstract: UD. Hasibuan is one of the businesses engaged in selling poultry feed for the surrounding city area. For poultry feed, the type of corn is usually dried corn taken from local farmers, and the process of separating the corn kernels and corn cobs is done manually (separated using a knife, one one by one) so that corn seed production is not optimal, plus the corn seed separator on the market is quite expensive. To overcome this, the researcher wanted to design a tool for separating corn kernels with cobs. This research used quantitative methods to find references for designing corn kernel separating machines. From the design results, it was found that the machine designed was made in the form of a small scale and a large scale, where each engine drive used a DC motor with 220VAC power, with a torque of 2800rpm, a current of 1.1A and a power of 125Watt, capable of separating dry corn from the cobs, by the help of a modified dividing axle on the engine. Apart from that, the machine works automatically, so that if there is corn to be separated, the artificial intelligence system or automatic system embedded in the system will be active, using an Arduino nano controller  with a 5Vdc voltage supply and an SFR 05 supporting sensor and a 1 channel relay module with supply. 5Vdc.            Keywords: Corn separator; Microcontroller; UD. Hasibuan Abstrak: UD. Hasibuan merupakan salah satu usaha yang bergerak dalam penjualan pakan unggas untuk wilayah kota kisaran sekitar, untuk pakan unggas jenis jagung biasanya untuk jagung kering diambil dari petani sekitar, dan proses pemisahan antara biji jagung dan tongkol jagung dilakukan secara manual (dipisahkan dengan menggunakan pisau, satu persatu) sehingga produksi biji jagung tidak maksimal, ditambah lagi alat pemisah biji jagung dipasaran kategori cukup mahal. Untuk mengatasi hal tersebut, maka peneliti ingin merancang sebuah alat pemisah biji jagung dengan tongkol nya, penelitian ini menggunakan metode kuantitatif untuk mencari refrensi perancangan mesin pemisah biji jagung. Dari hasil perancangan mendapati bahwa, mesin yang dirancang dibuat dalam bentuk scala kecil dan scala besar, dimana masing masing penggerak mesin menggunakan motor DC dengan daya 220VAC, dengan torsi 2800rpm, arus 1,1A dan daya 125Watt mampu untuk memisahkan jagung kering dari tongkolnya, dengan bantuan as pemisah yang dimodifikasi pada mesin. Selain itu mesin bekerja secara otomatis, sehingga jika ada jagung yang akan di pisahkan, sistem kecerdasan buatan atau sistem otomatis yang ditanamkan pada sistem akan aktif, dengan menggunakan controller  arduino nano dengan supply tegangan 5Vdc dan sensor pendukung SFR 05 dan modul relay 1 chanel dengan supply 5Vdc. Kata kunci: Pemisah jagung; Microcontroller; UD. Hasibuan
PENGENALAN PROTOTYPE SISTEM PENGUNCI PINTU KIOS PAJAK BAHAGIA BERBASIS KECERDASAN BUATAN (ARTIFICIAL INTELLIGENCE) DENGAN RFID Ricki Ananda; Muhammad Amin; Adi Syahputra; Imam Al Amin
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 3, No 2 (2023): Desember 2023
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v3i2.1642

Abstract

Abstract: Tanjungbalai city is one of the most populous cities in North Sumatra province, so this city has 8 active markets, one of which is the happy market or tax. Currently the happy tax operates from morning to noon, and at night there are no guards, so sometimes theft often occurs at traders' kiosks. So, to anticipate a similar incident, a tax kiosk door locking device was designed using an RFID module with the concept of artificial intelligence. So a prototype was designed using the science and technology deception concept, where the tool simulates the theft process at one of the stalls belonging to traders at the Happy Market. so that when the kiosk is forced open, an alarm with a high buzzer type with a voltage of 12VDC will be active, and if it is opened using an RFID module whose ID Card does not match, then the RC 522 module connected to a voltage of 3.3VDC from the controller will turn on the high buzzer to notify people. or a nearby night guard.            Keywords: market city tanjugbalai; RFID; shoop door security system  Abstrak: Kota tanjungbalai merupakan salah satu kota terpadat di provinsi sumatera utara, sehingga kota ini memiliki 8 pasar yang aktif, dimana salah satunya adalah pasar atau pajak bahagia. Saat ini pajak bahagia beroperasi pada pagi sampai siang hari, dan ketika malam pajak bahagia tidak ada penjagaan, sehingga terkadang sering terjadi pencurian di kios kios milik pedagang. Sehingga untuk mengantisipasi kejadian yang sama, maka dirancang alat pengunci pintu kios pajak dengan menggunakan modul RFID dengan konsep kecerdasan buatan. Sehingga dirancang sebuah prototype dalam konsep depusi iptek, dimana alat tersebut mensimulasikan proses pencurian pada salah satu kios milik pedagang di pasar bahagia. sehingga ketika kios dibuka paksa, maka alarm dengan jenis high buzzer dengan tegangan 12VDC akan aktif, dan jika dibuka dengan menggunakan modul RFID yang ID Card tidak sesuai, maka modul rc 522 yang terhubung ketegangan 3.3VDC dari controller akan menyalakan high buzzer untuk memberi tahu orang atau penjaga malam sekitar. Keywords: pasar bahagia tanjungbalai; RFID; sistem pengaman pintu kios 
WORKSHOP PELATIHAN PENGENALAN MESIN FEELING 5 JENIS MINUMAN BERBASIS MICROCONTROLER DI SEKOLAH ALMA’SUM Ricki Ananda; Muhammad Amin; Nuriadi Manurung
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 4, No 1 (2024): April 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v4i1.1998

Abstract

Abstrak: The large number of coffee lovers sometimes makes coffee maker users overwhelmed in mixing coffee and combining various flavors, blends of coffee and other mixed ingredients such as milk, sugar, sweeteners and others. Apart from that, sometimes it takes a long time to make coffee, so many consumers complain and sometimes work accidents occur. when making or compounding coffee (the glass spills).  After conducting research, it was found that the device design had 5 inputs, consisting of 5 buttons which were supplied with 5VDC voltage and supplied by Arduino. Meanwhile, the output consists of 5 outputs, or 5 pump motors which are supplied from a 12VDC/2A adapter. When button 1 is pressed, the LCD 2004+I2C will display information in the form of the type of drink that will be dispensed, as well as buttons 2 to button 4. Each delay on the pump motor has its own delay, where pump 1 has a delay setting of 17 seconds for the glass filling size. 0.250 ml, for pump 2 the delay setting is 33 seconds, pump 3 has a delay setting of 22 seconds, pump 4 has a delay setting of 15 seconds and pump 5 has a delay setting of 9 seconds. The difference in delay settings is influenced by the length of the pipe or hose that will fill the glass. Kata kunci: coffee machine; 5 input; 5 output; beverage filling machine.  Abstract: Banyaknya penikmat coffe, terkadang membuat user pembuat kopi kewalahan dalam meracik coffe dan memadukan berbagai macam rasa paduan antara coffe dan bahan campuran lainnya seperti susu, gula, pemanis dan lainnya, selain itu terkadang lamanya waktu pembuatan coffe sehingga banyak konsumen mengelurh serta terkadang terjadi kecelakaan kerja pada saat pembuatan atau peracikan coffe (gelas tumpah).  Setelah dilakukannya penelitian mendapati bahwa Rancangan alat memiliki 5 input, yang terdiri 5 button yang disupply dengan tegangan 5VDC dan disupply oleh arduino. Sedangkan output terdiri dari 5 ouput, atau 5 motor pompa yang disupply dari adaptor 12VDC/2A. Ketika button 1 ditekan, maka LCD 2004+I2C akan menampilkan informasi berupa jenis minuman yang akan dikeluarkan, begitu juga dengan button 2 sampai dengan button 4. Setiap delay pada motor pompa memiliki delay tersendiri, dimana pompa 1 pengaturan delay 17 detik untuk ukuran pengisian gelas 0,250 ml, untuk pompa 2 pengaturan delay 33 detik, pompa 3 pengaturan delay 22 detik, pompa 4 pengaturan delay 15 detik dan pompa 5 p pengaturan delay 9 detik. Perbedaan pengaturan delay dipengaruhi panjang pipa atau selang yang akan mengisi gelas. Keyword: mesin kopi; 5 input; 5 output; mesin fiiling minuman.
Co-Authors Adi Mas Afandi Adi Syahputra Afdhal Syafnur AKMAL HUDHA TANJUNG Alfianda Alfianda Angel Bintang Masrina Arridha Zikra Syah Bintang Ramadhan Cecep Maulana Eska, Juna Fifi Safitri Hanif Muflih Hidayatullah Hidayatullah Iin Almeina Lubis Imam Al Amin Jeperson Hutahaean Muhammad Arif Muhammad Hamdan Habib Muhammad Sabir Ramadhan Nasrun Marpaung Nofriadi Nofriadi Novianti Novianti Novita Novita Nuriadi Manurung phoeja Pristiyanilicia Putri Putri Anggraini Ricki Ananda Risnawati Risnawati Rizky Fauziah Santoso Santoso Saparuddin Saparuddin Siti Nurhaliza Sri Rezki Maulina Azmi Suci Sulistia Sudarmin Sudarmin Sulistriono Sulistriono Surya Hidayat Taufiq Widyanto Tika Christy Uswatun Hasanah USWATUN HASANAH Wan Mariatul Kifti Yessica Siagian