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All Journal JurTI (JURNAL TEKNOLOGI INFORMASI) ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi JURNAL TEKNOLOGI DAN ILMU KOMPUTER PRIMA (JUTIKOMP) Jurnal Sistem Informasi Kaputama (JSIK) EXPLORER Jurnal Minfo Polgan (JMP) Prosiding Snastikom Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Prioritas : Jurnal Pengabdian Kepada Masyarakat Jurnal Indonesia Sosial Teknologi International Journal of Health, Engineering and Technology Jurnal Ilmu Komputer dan Sistem Informasi Router : Jurnal Teknik Informatika dan Terapan Router : Jurnal Teknik Informatika dan Terapan
Arnes Sembiring
Universitas Harapan Medan
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary

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Sosialisasi dan Pelatihan Desain Grafis Menggunakan Software Corel Draw pada Siswa SMK Dwi Tunggal 2 Tanjung Morawa Yunita Sari Siregar; Herlina Harahap; Arnes Sembiring
Prioritas: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 01 (2021): EDISI MARET 2021
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/prioritas.v3i01.378

Abstract

Sekolah Menengah Kejuruan Dwi Tunggal 2 Tanjung Morawa merupakan salah satu sekolah SMK Swasta berbasis komputer yang beralamat di Jalan Medan Tanjung Morawa Km 14,5 lantai 2 Gedung B. Penggunaan komputer saat ini bukan hanya digunakan untuk memudahkan proses penginputan data perkantoran, namun komputer juga dapat digunakan dalam kehidupan masyarakat luas. Pada dasarnya terdapat aplikasi pada masing-masing komputer untuk meningkatkan kreatifitas yang dapat menghasilkan lapangan pekerjaan baru contohnya desain grafis. Corel draw adalah salah satu software desain grafis yang digunakan dalam mendesain logo, spanduk, undangan, maupun iklan. Pelatihan ini bertujuan memberikan wawasan dan pengetahuan, serta keterampilan baru kepada siswa, sehingga nantinya dapat membuka lapangan pekerjaan atau usaha baru dibidang desain. Tentunya dengan terbukanya peluang usaha dibidang desain grafis, maka jumlah pengangguran juga dapat berkurang.
Jam Bel Sekolah Dengan Menghidupkan Speaker Otomatis Syafi Qurrahman Lubis; Ummul Khair; Arnes Sembiring
SNASTIKOM Vol. 1 No. 01 (2022): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2022
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.07 KB)

Abstract

The bell is a device that can make a sound and has a function as a code, a reminder and a communication tool.In general, in most schools, the operation of the school bell is done manually, i.e. there is a picket teacher orschool officer who must always be ready to ring the school bell according to predetermined hours and inteaching and learning activities at school the school guard / picket teacher is busy with the activity of ringing thebell at school during school hours, changing lessons, taking breaks and going home from school which may bemore than five times a day. But officers often forget to ring the school bell at the right time. This negligencecauses the time taken for lessons which causes the effectiveness of teaching and learning activities to be reduced.So it is still less effective in ringing the school bell according to the hours that have been determined manually.This research builds an automatic bell device that can solve these problems which was built using Arduino Nanoand several other devices with the aim of producing an automatic bell device with bluetooth facilities connectedto a smartphone and applying a bluetooth module to the school bell in managing subject schedules, hours, dates,brightness on the P10 running text module, and turn on the speaker automatically
Rancang Bangun Prototype Alat Sterilisasi Dan Penyekatan Pada Kandang Ayam Berbasis Mikrokontroler Nadia Vathresia1; Ade Zulkarnain Hasibuan; Arnes Sembiring
SNASTIKOM Vol. 1 No. 01 (2022): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2022
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

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

Abstract

Broiler chicken is one type of poultry that is a contributor to animal protein for the community. One of the keyfactors in the health of broiler chickens is cage sterilization, where sterilization is needed to kill germs that oftennest in chicken coops. However, the manual method used by workers takes a lot of time and effort, making it lessefficient. In this study, a prototype sterilization and insulation device was designed in the chicken coop to make iteasier for workers to carry out sterilization. In the design of this prototype, Arduino acts as the center forcontrolling the tool with the RTC that is connected directly as a time marker. Stepper motor as a driving tool toshift the bulkhead. There are 4 limit switches that are useful for controlling movement. The HC-05 Bluetoothmodule is used for communication between smartphones and Arduino Uno. As well as the Solenoid Valve to closeand open the flow of water to the sprayer. The tool will work after the smartphone via Bluetooth is connected tothe device, then the sterilization process will be carried out. The tracking can be done through the applicationfound on the smartphone.
Pengamanan Kendaraan Roda Dua Berbasis IoT Menggunakan Aplikasi Telegram Muhammad Rizky Irwansyah; sayuti rahman; Arnes Sembiring
SNASTIKOM Vol. 1 No. 01 (2022): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2022
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

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

Abstract

In today's modern era, two-wheeled vehicles have become a basic necessity. Almost all people use two-wheeledvehicles for their daily needs. It is easy to use and relatively inexpensive to maintain, which is why many peopleuse it. Along with the increase in the number of two-wheeled vehicles, the crime of theft of two-wheeled vehiclesis also increasing. Therefore we need additional security that is better and more sophisticated on the two-wheeledvehicle itself. One of the technological developments for securing two-wheeled vehicles can now be doneautomatically using Wemos D1 and can be accessed using an Android device, namely telegram. Internet of Things(IoT) is one of the technologies that can be applied to help fulfill the security system. IoT is needed to designsecurity devices on two-wheeled vehicles, by using the telegram application to turn on two-wheeled vehiclesaccording to orders from the owner. LM2596 stepdown is required to lower the motor battery (battery) voltage tosystem voltage. Two-wheeled vehicles that have been installed with this tool can later be turned on or off via thetelegram application and can only be operated by the owner.
Rancang Bangun Prototype Home Security System Menggunakan RFID Berbasis SMS Gateway dan Notifikasi Telepon Aidilvi Prya Pratama Azwar; Arnes Sembiring; Kalvin Chiuloto
Explorer Vol 3 No 1 (2023): January 2023
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/explorer.v3i1.451

Abstract

This study develops RFID technology for a home security system, which is to make a home security system that is minimal in error and is also more stringent than just security that is carried out in general. By utilizing RFID technology coupled with a magnetic switch sensor based on SMS gateway and telephone notification, it is hoped that this research will produce a prototype tool in the form of a home security system. This prototype will be made using an Arduino Nano-based microcontroller which will be connected to several sensors and modules. The test results show that this system can provide accurate information to homeowners and can open doors with an RFID key.
RANCANG BANGUN MINIATUR SISTEM ALAT PENGUKUR STANDAR KEBISINGAN KNALPOT SEPEDA MOTOR BERBASIS ARDUINO UNO Budi Santoso; Sayuti Rahman; Arnes Sembiring
METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi Vol. 9 No. 1 (2023): Volume 9 Nomor 1
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/mtk.v9i1.1366

Abstract

Sound is one element of the vibration of an object whare the vibration occurs around the air that propagates from all directions whare the results vary form the air pressure that applies to the surface of the eardrum that is heard, Motorcycles are vehicles that are ofthen used as transportation that is used with this transportation to make it easier for users and the sound produced from the exhaust is a noise that is often heard on the highway and there based on these problems, the authors design a miniature system for measuring standard on the entire LM 393 Sound Sensor series to measure the level of noise produced by the exhaust and OLED which serves to display sensor values. The way of application is that the system and gets information on the sound sensor value from a miniature standard exhaust noise gauge, to fine out whether the value generated by the user can see the result on the OLED screen.
Alat Bantu Jalan Penyandang Disabilitas Ganda (DeafBlind) Dengan Peringatan Getaran Berbasis Mikrokontroler Nizmaldy Astoro Witjati; Ade Zulkarnain Hasibuan; Arnes Sembiring
SNASTIKOM Vol. 2 No. 1 (2023): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2023
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.027 KB)

Abstract

The sense of sight is a vital source of information that is very important for humans, but not a few people experience problems with their vision. Blindness is a general term used to describe the condition of a person who experiences obstacles or impairments in their visual abilities. Because the function of the sense of vision decreases, blind people maximize the function of other senses such as the sense of touch, smell, hearing, and others. However, there are also blind people who suffer from abnormalities such as the loss of the sense of hearing (deafblind) which is usually called double disability (deafblind). It can be understood that if a person has impaired vision and hearing (deafblind), then their activities are very limited, because the information obtained will be reduced compared to someone with normal vision and hearing. In general, blind people use a cane as a walker to assist movement when walking, therefore, a walker is made that can detect objects or obstacles in front using an ultrasonic sensor based on an arduino nano microcontroller, with vibration output as a warning to people with disabilities. The purpose of this tool is to make it easier for people with multiple disabilities (deafblind) to detect obstacles in front when walking. The results obtained from this tool work accordingly and stably as expected, as evidenced by the detection success rate of 99.26% and a very minimal error rate of 0.74%, and the results of the comfort of using a cane carried out by users (deafblind) reached 70,83% with comfortable criteria.
Prediksi Tingkat Motivasi Belajar Siswa Menggunakan Metode Backpropagation Iga Putri Anjasari; Arnes Sembiring; Muamar Khadafi
Router : Jurnal Teknik Informatika dan Terapan Vol. 2 No. 3 (2024): September : Router : Jurnal Teknik Informatika dan Terapan
Publisher : Asosiasi Profesi Telekomunikasi dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v2i3.261

Abstract

Motivation has an important role in the teaching and learning process for both teachers and students. For teachers, knowing students' learning motivation is very necessary. maintain and increase students' enthusiasm for learning. For students, learning motivation can foster enthusiasm for learning so that students are encouraged to carry out learning actions. Students carry out learning activities happily because they are driven by motivation. Currently, many students are less motivated to study. Backpropagation is a supervised learning algorithm and is usually used by perceptrons with many layers to change the weights connected to neurons in the hidden layer. Based on the learning rate and maximum epoch values, artificial neural networks using the backpropagation method can predict the level of student learning motivation with convergent results or the target error is achieved with an epoch of 11 iterations and a training process time (time) of 0.00.08 seconds. From the student learning motivation criteria data which is used as training data, the training targets can be identified. Yes and no input which is transformed into 0 and 1 can predict the level of student learning motivation with low, medium and high student motivation targets with reslt testing 80%.
Application Case Based Reasoning Method In Diagnosing Oil Palm Plant Diseases At PT Rapala, Gebang Sub-District Hafizah Husna; Hotler Manurung; Arnes Sembiring
International Journal of Health Engineering and Technology Vol. 3 No. 3 (2024): IJHET SEPTEMBER 2024
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.138 KB) | DOI: 10.55227/ijhet.v1i2.41

Abstract

In the last five years, the development of computers is very rapid. This can be seen from the number of computers owned by the community, with various sophistication and features and information systems that can spoil its users. One area of application that can be considered is the field of diagnosing oil palm plant diseases. Difficulties in diagnosing oil palm plant diseases at PT. RAPALA Kec. Gebang often occurs when you want to take preventive or curative action when an oil palm plant is attacked by a disease, because the old diagnostic system is due to limited experts so that the quality of operational performance is lacking. With the application of an expert system in diagnosing oil palm plant diseases, it is hoped that it will make it easier for field workers to diagnose oil palm plant diseases quickly without waiting for experts. This system is designed using PHP My Admin programming software and MySQL as database. The result of this study is the process of diagnosing diseases in oil palm plants using the Case Based Reasoning method where the design begins with entering symptom data, then the system calculates the diagnostic results according to the Case Based Reasoning method and displays it in the form of a report.
Expert System To Diagnose The Feasibility Of Drinking Water For Consumption Using Certainty Factor Method In Pdam Tirta Sari Kota Binjai Niko Ramot Saragi; Arnes Sembiring; Nurhayati
International Journal of Health Engineering and Technology Vol. 1 No. 2 (2022): IJHE-JULY 2022
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.835 KB) | DOI: 10.55227/ijhet.v1i2.29

Abstract

Drinking water is water that has been processed or without processing that meets health requirements and can be drunk directly. Meanwhile, to find out the water is fit for consumption or not. It is difficult to distinguish what causes errors that lead to problems that occur such as health problems. Such as metal content must be safe for consumption. It takes a system that can be used as an information provider to determine the quality of drinking water suitable for consumption which is managed by PDAM Tirta Sari, Binjai City. An expert system using the certainty factor method in diagnosing the feasibility of drinking water for consumption. Drinking water in determining whether or not water is feasible and helps provide valid information about the feasibility of drinking water for consumption to customers.
Co-Authors Abdul Jabbar Lubis Adi Nugraha Batubara Ahmad Zakir, Ahmad Aidilvi Prya Pratama Azwar Bagas Putra Sundana Budi Arisa Utomo Siregar Budi Santoso Budi Santoso Dian Novita Pardede Divi Handoko Evi Triana Hafizah Husna Haida Dafitri Harahap, Herlina Hasibuan, Ade Zulkarnain Hotler Manurung Iga Putri Anjasari Indra Indra Kalvin Chiuloto Khairul Abdi Azizi M. Rizky Pahlepy Lubis Mhd Ridho Wiratama Mili Arfisyari Muamar Khadafi Muhammad Imam Syahputra Muhammad Rizky Irwansyah Nadia Vathresia1 Niko Ramot Saragi Nizmaldy Astoro Witjati Nurhayati Rachmat Aulia Rahman, Sayuti Risko Liza Robby Darwis Siregar, Yunita Sari Sultan Shidqi Syafi Qurrahman Lubis Tengku Mhd Diansyah Ummul Khair Ummul Khair Yessi Fitri Annisah Lubis