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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Creative Information Technology Journal SISFOTENIKA JURIKOM (Jurnal Riset Komputer) CCIT (Creative Communication and Innovative Technology) Journal IT (INFORMATIC TECHNIQUE) JOURNAL TIN: TERAPAN INFORMATIKA NUSANTARA Jurnal Pengabdian Masyarakat Indonesia Journal of Social Responsibility Projects by Higher Education Forum BEES: Bulletin of Electrical and Electronics Engineering Journal of Scientech Research and Development Journal of Community Service Information System and Data Science Jurnal ICT : Information and Communication Technologies Bulletin of Informatics and Data Science Jurnal ABDIMAS MUTIARA PUBLIDIMAS CSRID IESM
Iwan Fitrianto Rahmad
Universitas Potensi Utama
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Smart Farm Hydroponics berbasis IOT dengan NodeMCU ESP8266 Rahmad Doni; Iwan Fitrianto Rahmad
BEES: Bulletin of Electrical and Electronics Engineering Vol 3 No 2 (2022): November 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bees.v3i2.1293

Abstract

The development of information technology is increasing rapidly from time to time, information technology can be felt directly by humans and has experienced significant changes in several sectors of life. One form of progress in the field of information technology is the Internet of Things (IoT) platform. Agriculture is an important sector for people's lives. Hydroponics is a method in agriculture that can cultivate plants without the need for land, but uses water and nutrient solutions as a planting medium. This hydroponic cultivation has many advantages including more practical maintenance and more controlled pest disturbances, does not depend on natural conditions, and can be done on limited land. To optimize agricultural products, farmers need to get nutritional conditions, solution pH and temperature in real time to be able to make the right decisions for what crops to plant. The process of decreasing the temperature from 360 Celsius to 340 Celsius lasts ± 3 minutes. And the provision of plant nutrition is carried out by order through the Blynk application.
Penerapan Metode Multi-Objective Optimization on the Basic of Ratio Analysis (MOORA) dalam Keputusan Penerimaan Siswa Baru Mesran Mesran, M.Kom; Juanda Hakim Lubis; Iwan Fitrianto Rahmad
Bulletin of Informatics and Data Science Vol 1, No 2 (2022): November 2022
Publisher : PDSI

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Abstract

This research was made so that the school can easily select new students who are running as students in a school. This selection is done based on the criteria that have been determined by the school. To solve this problem, a decision support system is needed using the Multi-Objective Optimization Method on The Basic of Ratio Analysis (MOORA). this method is also quite easy to use and the results are good by obtaining the best value of 0.2296 with alternative A1 and followed by alternative A5 with a preference value of 0.1383. So that the decision support system by applying the MOORA method can solve problems in the selection of new students who are accepted or declared graduated with a systematic and precise selection. The MOORA method can also be used in people who really need it
Peringatan Dini Bencana Banjir Berbasis Iot Menggunakan Pendekatan Metode Prediktif Rahmad Aditya; Samsir Samsir; Wahyu Azhar; Iwan Fitrianto Rahmad
Computer Science Research and Its Development Journal Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid.16.2.2024.161-173

Abstract

Floods are among the natural disasters that can cause substantial damage, particularly in tourist locations with high visitor traffic. This paper proposes the implementation of an IoT-based predictive method for early flood disaster warnings in tourist areas. The proposed system utilizes IoT sensors to monitor environmental conditions in real-time and employs machine learning-based predictive models to forecast the likelihood of flooding. By continuously collecting and analyzing data such as rainfall, river water levels, and soil moisture, the system can predict potential flood events with a relatively high degree of accuracy. The research involved developing and testing the system in a controlled environment to evaluate its performance. The results demonstrated that the system could provide timely early warnings, allowing tourist site managers to take necessary preventive measures to protect visitors and infrastructure. The implementation of such a system can significantly reduce the impact of floods by providing actionable information well in advance of potential disasters. This early warning capability is crucial in tourist areas where rapid response is necessary to ensure the safety and well-being of visitors. Overall, the study highlights the effectiveness of combining IoT technology with predictive analytics in disaster management and risk mitigation
Penerapan Fuzzy Logic Pada Sistem Pintu Otomatis Menggunakan Sidik Jari Berbasis Arduinno Uno Rahmad, Iwan Fitrianto; Lubis, Juanda Hakim; Ummi, Khairul; Akbar, M. Ridho
BEES: Bulletin of Electrical and Electronics Engineering Vol 5 No 1 (2024): July 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bees.v5i1.5125

Abstract

The door security system using fingerprint is one of the many systems that is often used to add a level of security to school, home and other doors. The door system uses fingerprints as a medium to read or identify so that the door can be opened. Automatic doors with a fingerprint recognition system are a modern solution for securing access to various locations. The implementation of Fuzzy Logic in this tool is used to provide a delay time of 3 seconds in the open state based on the number of fingerprints attached. Arduino Uno functions as the main controller that integrates the fingerprint module and door actuator. The result of this research is a door security system tool that applies a fuzzy logic algorithm and includes a hardware and software design process, including integration of electronic components and development of a fingerprint verification algorithm. Implementation The experimental method is used to test the reliability of the system in user recognition and access. Experimental results show that the system can identify users with high accuracy and provide a fast response in operating the automatic door. The practical contribution of this research is the development of automatic door technology that can be applied in various contexts to increase user safety and comfort.
Pelatihan Artficial Intelligence Sebagai Media Informasi Di Kantor Lurah Mangga Kota Medan Ginting, Riah Ukur; Erdiana Gultom; Hestina; Iwan Fitrianto Rahmad; Juanda Hakim Lubis
Jurnal Abdimas Mutiara Vol. 6 No. 1 (2025): JURNAL ABDIMAS MUTIARA
Publisher : Universitas Sari Mutiara Indonesia

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Abstract

Kemajauan teknologi informasi terkhusus kepada teknologi kecerdasan buatan/AI dapat membawa dampak yang sangat signifikan dalam berbagai sektor kehidupan seperti pendidikan dan pemerintahan. Adapun tujuan dilaksanakan pengabdian kepada masyarakat ini bertujuan untuk mengimplementasikan pelatihan penggunaan kecerdasan buatan/AI sebagai media informasi di Kantor Lurah Mangga kota Medan. Pelatihan ini dirancang untuk meningkatkan pemahaman kepada pegawai kelurahan terhadap pemanfaatab kecerdasan buatan/AI, praktek penggunaan ChatGPT maupun Gemini AI. Melalui pelatihan ini diharapkan pegawai kelurahan Mangga kota Medan dapat memanfaatkan teknologi kecerdasan buatan/AI sebagai salah satu inovasi untuk meningkatkan kualitas pelayanan publik yang adaptif dan berbasis teknologi sebagai media informasi.
Peringatan Dini Bencana Banjir Berbasis Iot Menggunakan Pendekatan Metode Prediktif Aditya, Rahmad; Samsir, Samsir; Azhar, Wahyu; Rahmad, Iwan Fitrianto
CSRID (Computer Science Research and Its Development Journal) Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.16.2.2024.161-173

Abstract

Floods are among the natural disasters that can cause substantial damage, particularly in tourist locations with high visitor traffic. This paper proposes the implementation of an IoT-based predictive method for early flood disaster warnings in tourist areas. The proposed system utilizes IoT sensors to monitor environmental conditions in real-time and employs machine learning-based predictive models to forecast the likelihood of flooding. By continuously collecting and analyzing data such as rainfall, river water levels, and soil moisture, the system can predict potential flood events with a relatively high degree of accuracy. The research involved developing and testing the system in a controlled environment to evaluate its performance. The results demonstrated that the system could provide timely early warnings, allowing tourist site managers to take necessary preventive measures to protect visitors and infrastructure. The implementation of such a system can significantly reduce the impact of floods by providing actionable information well in advance of potential disasters. This early warning capability is crucial in tourist areas where rapid response is necessary to ensure the safety and well-being of visitors. Overall, the study highlights the effectiveness of combining IoT technology with predictive analytics in disaster management and risk mitigation
Plagiarism Detection System Level of Similiarity of Title Thesis Using the Winnowing Algorithm (Case Study: Information Systems Study Program) Ginting, Riah Ukur; Purba, Adelina; Situmorang, Harold; Rahmad, Iwan Fitrianto
CSRID (Computer Science Research and Its Development Journal) Vol. 16 No. 3 (2024): October 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.16.3.2024.316-329

Abstract

The Winnowing Algorithm is a system built to determine the similarity of the title of a proposed thesis with previously existing thesis titles, so it is necessary to apply an algorithm to determine the similarity of titles. One of the algorithms for determining the similarity of titles is the Winnowing algorithm. The Winnowing algorithm is a method used to detect similar words/sentences (common subsequence) in two thesis titles being compared. Two thesis titles are known to have the same words / sentences if a fingerprint is found in the document, this fingerprint will be used as a basis for comparison between thesis titles, this algorithm will look for fingerprints (similarities in the two thesis titles) by changing the n-gram of the title into the form The number value is called a hash value, the technique for finding this value is hashing. The research results show that the winnowing algorithm is proven to be effective in detecting similarities in thesis titles in information systems study programs with a threshold of 10%. The system built is able to provide accurate and fast results in identifying similarities in thesis titles, and this system really helps students in finding topics that are original and have never been researched before. Apart from that, the supervisor can easily verify the similarity of the thesis title to avoid plagiarism.
Pemanfaatan Aplikasi Microsoft Excel Untuk Membantu Mempermudah Dalam Mengkoreksi Hasil Ujian Siswa Di SDS Alwasliyah 26 Kp.Bahari Ummi, Khairul; Tanjung, Dahriyani Hakim; Amri, Aulia; Rahmad, Iwan Fitrianto
Publikasi Pengabdian Masyarakat Vol 4 No 1 (2024): PUBLIDIMAS Vol. 4 No. 1 MEI 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/publidimas.v4i1.289

Abstract

Being a teacher will of course often be involved in evaluating students. This is done as a reference to see to what extent the students understand the material that has been presented by the teacher. When conducting evaluations, teachers usually have difficulty processing or correcting answers that have been done by their students. Moreover, with a large number of students, of course it will take up a lot of time if done manually. For this reason, a tool is needed that can help with the performance of teachers. The aim of this research is to provide knowledge and direct training for teachers at SDS Alwasliyah 26 Kp.Bahari. starting from designing the display, inputting student data and answer results as well as knowing the formulas needed for direct calculation of the grades obtained from the students' final exam results. From the results of the training carried out, the teachers were very enthusiastic about following it both in explaining the material until the training was carried out so that teachers were able to use Microsoft Excel to process data both to correct exam results and student grades at SDS Alwasliyah 26 Kp.Bahari. This allows for more accurate and efficient data processing, resulting in better outcomes for students..
Penggunaan IoT untuk Meningkatkan Kualitas Smart Home Pada Era Industri 4.0 Rahmad, Iwan Fitrianto; Fragastia, Vidi Agung; Doni, Rahmad; Ginting, Ria Ukur; Pasaribu, Jamil
Publikasi Pengabdian Masyarakat Vol 4 No 2 (2024): PUBLIDIMAS Vol. 4 No. 2 NOVEMBER 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/publidimas.v4i2.407

Abstract

Internet of Things (IoT) is a technology with great potential to enhance the quality of life through inter-device connectivity. One of the rapidly growing implementations of IoT is the smart home, aimed at creating more efficient, secure, and comfortable living spaces. This community service initiative seeks to improve public understanding and skills related to the application of IoT in smart homes. The training involves students, lecturers, and community members interested in smart home technology. Using a combined approach of theory and practice, participants are trained to design and implement IoT-based solutions, not only for household needs but also for other sectors, such as industry and agriculture. The training equips participants not only with fundamental knowledge about IoT but also with practical skills in using various IoT platforms such as Arduino and Arduino Cloud. Participants are also introduced to various IoT components, including sensors, actuators, and microcontrollers used in smart home systems. By the end of the training, participants are expected to apply IoT technology in their daily lives and develop innovative solutions to create more efficient and secure smart homes. Additionally, the training aims to increase awareness and technological literacy among the community while fostering creativity and the ability to develop IoT applications that can provide long-term benefits for daily life and industrial sectors.
Teknologi IoT dalam Peningkatan Kenyamanan dan Efisiensi Ruang Kelas di MTs Miftahussalam Rahmad, Iwan Fitrianto; Aditya, Elsa; Rahmad, Sofyan; Siregar, Rahmadani; Harahap, Nur Anzelina; Ardani, Tira
Publikasi Pengabdian Masyarakat Vol 5 No 1 (2025): PUBLIDIMAS Vol. 5 No. 1 MEI 2025
Publisher : LPPM Universitas Potensi Utama

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Abstract

The Internet of Things (IoT) technology plays a significant role in enhancing environmental efficiency and comfort, including in supporting teaching and learning activities. This community service program aimed to design and implement an IoT-based automatic control system for lights and fans in the classrooms of MTs Miftahussalam. The system was developed using an ESP8266 microcontroller, DHT11 temperature and humidity sensor, and relay modules to control devices automatically based on environmental data. Monitoring and control interfaces were handled via the Arduino IoT Cloud platform, allowing real-time device management through web or mobile applications. The implementation results showed that the system operated stably and effectively, providing positive impacts on classroom comfort and energy efficiency. This activity also successfully improved teachers' technological literacy through hands-on training and practical system assembly.
Co-Authors Aditya, Elsa Akbar, M. Ridho Alfa Saleh Alfa Soleh Alfa Soleh Amri, Aulia Ardani, Tira Azhar, Wahyu Bob Subahan Riza Budi Triandi Budi Triandi Budi Triandi, Budi Dewi, Ananda Fitriani Doni, Rahmad Edy Victor Haryanto, Edy Victor Erdiana Gultom Evri Ekadiansyah Evri Ekadiansyah Fragastia, Vidi Agung Ginting, Ria Ukur Harahap, Nur Anzelina Hardianto Hardianto Harold Situmorang, Harold Helmi Kurniawan Helmi Syaiful Rahman Hestina Irfannur Diah Juanda Hakim Lubis Juanda Hakim Lubis Juanda Hakim Lubis Khairul Ummi, Khairul Lili Tanti Lili Tanti, Lili Liswanty, Ina Lubis, Muhammad Luthfi Moratuah M Rizky M. Alif Firdiansyah Maulana Fajar Sidik Mesran Mesran, M.Kom Muhammad Arif Prayudi, Muhammad Arif Muhammad Yusra Rustam Nur Fadillah Pairin, Yusfrizal Bin Pasaribu, Jamil Puji Widodo Purba, Adelina Rahmad Aditya Rahmad Aditya Rahmad Doni Rahmad Doni Rahmad Doni Rahmad, Sofyan Ratih Puspasari Reza Hermawan Robby Ardyanto Marsudi Samsir Samsir Samsir Samsir, Samsir Setiawan, Adil Siregar, Rahmadani Sri Mulia Mz Tanjung, Dahriyani Hakim Tumbur Munthe Ummi, Khoirul Vidi Agung Fragastia Wahyu Azhar Wahyuni, Linda Wiwi Verina Yudhi Andrian