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All Journal Jurnal Teknik Informatika International Journal of Educational Narratives Jurnal Teknik Elektro dan Komputer
Meicsy E.I Najoan
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Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Library & Information Science Social Sciences Other

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Computer Vision Implementation for Detection and Counting the Number of Humans Dompeipen, Tresya Anjali; Sompie, Sherwin R.U.A.; Najoan, Meicsy E.I
Jurnal Teknik Informatika Vol 16, No 1 (2021): Jurnal Teknik Informatika
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jti.16.1.2021.31471

Abstract

Pembatasan kapasitas pengunjung pada suatu tempat sangat diperlukan pada situasi dan kondisi saat ini. Hal ini dikarenakan untuk mencegah adanya kerumunan orang disuatu tempat, karena diketahui bersama sesuai protokol kesehatan dari pemerintah tiap orang harus melakukan pembatasan sosial. Untuk itu perlu diketahui jumlah orang yang masuk dan keluar dari suatu bangunan, sehingga dapat diketahui apakah kapasitas pengunjung telah mencapai jumlah maksimal atau belum. Pekerjaan untuk menghitung jumlah pengunjung pada suatu tempat masihlah mudah dilakukan jika dalam skala kecil, namun bagaimana jadinya jika berada pada skala yang besar. Dengan memanfaatkan teknologi pada bidang computer vision yaitu deep learning, penelitian ini bertujuan untuk mendeteksi dan menghitung jumlah manusia secara otomatis. Pada penenlitian ini menggunakan algoritma dari deep learning yaitu MobileNet-SSD dan Centroid Tracking untuk melakukan deteksi dan penghitungan objek. Berdasarkan hasil pengujian dan evaluasi yang telah dilakukan pada kelima video uji coba, sistem yang dibangun berhasil menghasilkan suatu data yang berisi jumlah manusia yang terdeteksi dengan tingkat akurasi tertinggi pada pendeteksian dan penghitungan objek manusia sebesar 93,75%.
Aplikasi Pengenalan Wajah Untuk Sistem Absensi Kelas Berbasis Raspberry Pi Setiono, Prince R.; Sompie, Sherwin R.U.A; Najoan, Meicsy E.I
Jurnal Teknik Informatika Vol 15, No 3 (2020): Jurnal Teknik Informatika
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jti.15.3.2020.31290

Abstract

Abstract - In conducting attendance systems, most campuses still do attendance on paper that can be easily manipulated by irresponsible students. Students at this time are still sending or duplicating absences depending on each lecturer who enters the current course hours. With this research, a "Face Recognition Application For Class Attendance System Based on Raspberry Pi" was made, this study used the Local Binnary Pattern (LBP) method to detect and recognize faces. The application is made so that they can recognize the faces of students and their names which will then be made an attendance system along with the identity of the students in the form of Id, Name, Student ID and Information in realtime to know that the student is present at the class and the names that have been absent can be saved through CSV format.Conclusion This application was made in order to prevent cheating in absent signatures and does not require paper to write absences. Keywords – Student; Absent Absentee; Face Recognition; Local Binnary Pattern; CSV. Abstrak - Dalam melakukan sistem absensi, kebanyakan kampus masih melakukan sistem absen pada sebuah kertas yang bisa dengan gampang dimanipulasi oleh mahasiswa yang tidak bertanggun jawab. Mahasiswa pada zaman ini masih melakukan menitip atau menduplikat absen tergantung pada tiap dosen yang masuk pada jam mata kuliah yang sedang berlangsung.Dengan tujuan penelitian ini maka dibuatlah sebuah “Aplikasi Pengenalan Wajah Untuk Sistem Absensi Kelas Berbasis Raspberry Pi”,penelitian ini menggunakan metode Local Binnary Pattern (LBP) untuk mendeteksi dan mengenali wajah. Aplikasi tersebut dibuat agar bisa mengenali wajah mahasiswa beserta nama mereka yang kemudian akan dilakukan sistem absensi beserta identitas dari mahasiswa berupa Id,Nama,Nim,dan Keterangan secara realtime untuk mengetahui bahwa mahasiswa tersebut hadir pada kelas tersebut dan nama – nama yang sudah diabsen bisa disimpan melalui format CSV.Kesimpulan Aplikasi ini dibuat agar dapat mencegah terjadinya kecurangan dalam tanda tangan absen dan tidak memerlukan kertas untuk menulis absen.      Kata Kunci : Mahasiswa, Menitip Absen, Pengenalan Wajah, Local Binnary Pattern, CSV
Pengendali Saklar Listrik Melalui Ponsel Pintar Android Vidy Masinambow; Meicsy E.I Najoan; Arie S.M. Lumenta
Jurnal Teknik Elektro dan Komputer Vol. 3 No. 1 (2014): Jurnal Teknik Elektro dan Komputer
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jtek.v3i1.3772

Abstract

Abstract—With the development of technology such as smart phones that are already widely owned as well as the development of network technology can be used to overcome the problem of electricity consumtion. Electrical switches can be replaced by using the equipment controlled through a relay and network-based mikrokontler equipment so that it can connect to the smart phones which is mounted control program will be used to resolve the issue.Presence wifi shield equipment that can communicate with the microcontroller through serial communication so that information in the form of commands on / off switch that is sent from a smart phone with wireless connection to the equipment shield is a choice of solutions to address the replacement power switch.From the experimental results with the use of such technology, the Android-based smart phones that installed the control program can turn off the power switch or turn on electrical appliances from a considerable distance (as far as wifi connection is available).   Keywords: Android Smartphone, Electrical Switches,Microcontroller, Relays,  Wifi Shield Abstrak- Dengan perkembangan teknologi seperti ponsel pintar yang sudah banyak dimiliki orang serta perkembangan teknologi jaringan dapat digunakan untuk mengatasi masalah penghemataan listrik. Saklar listrik dapat diganti dengan menggunakan peralatan relay dan dikendalikan melalui peralatan mikrokontroler berbasis jaringan sehingga dapat terhubung ke ponsel pintar yang sudah terpasang program pengendali akan digunakan untuk mengatasi masalah tersebut. Adanya peralatan WifiShield yang dapat berkomunikasi dengan mikrokontroler melalui komunikasi serial sehingga informasi berupa perintah on/off saklar yang dikirim dari ponsel pintar dengan koneksi wirelesske peralatan wifishieldmerupakan pilihan solusi untuk mengatasi pengganti saklar listrik. Dari hasil percobaan denganmenggunakan teknologi tersebut, ponsel pinter berbasis androidyang terpasang program pengendali saklar listrik dapat mematikan atau menghidupkan peralatan listrik dari jarak yang cukup jauh (sejauh koneksi wifi yang tersedia). Kata kunci: Mikrokontroler, Ponsel Pintar Android,Relay, Saklar Listrik, WifiShield.
Desain dan Implementasi Sistem Absensi Fingerprint di Jaringan Kampus dan Terintegrasi Dengan Sistem Informasi Terpadu UNSRAT Karthika A. Ngantung; Meicsy E.I Najoan; Brave A. Sugiarso; Sary D.E. Paturusi
Jurnal Teknik Elektro dan Komputer Vol. 3 No. 1 (2014): Jurnal Teknik Elektro dan Komputer
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jtek.v3i1.4050

Abstract

Abstract Improvements of discipline in the workplace is one of the deciding factors in the quality of Sam Ratulangi University, where attendance has become the main indicator of discipline. Currently, staff have been able to tamper with the attendance records by asking a colleague to sign the attendance record for them. They then sk      ip work and leave their responsibilities. The best solution to address the problem is to provide a fingerprint-based attendance system. With an efficient fingerprint-based attendance system on campus, staff can no longer manipulate attendance record the way they have been doing because every person has a different fingerprint. The system has proved to yield more accurate attendance record and prevents tampering. The design and implementation of this fingerprint-based attendance system is done on top of Unsrat’s network and integrated into Unsrat’s information system. This is done to simplify supervision of the staff. The system also exponentially improves efficiency on attendance record recaps compared to the manual system. Keywords : Attendance Record, Fingerprint, Network, Unsrat Integrated Information System. Abstrak Peningkatan disiplin kerja merupakan salah satu faktor pembentukan mutu pendidikan di Universitas Sam Ratulangi dimana masalah absensi sangat berpengaruh dalam peningkatan kedisiplinan. Saat ini pegawai masih sering memanipulasi absensi dengan menitipkan tanda tangannya ke pegawai yang lain sehingga pegawai tersebut cenderung bolos kerja dan tidak melaksanakan tanggung jawabnya dengan maksimal. Untuk itu perlu solusi yang baik dalam menanganinya yaitu dengan membangun sebuah sistem absensi sidik jari. Dengan adanya sistem absensi sidik jari yang efisien di jaringan kampus, pegawai tidak bisa lagi menitipkan tanda tangannya karena setiap orang memiliki sidik jari yang berbeda. Hasil dari pembuatan sistem ini adalah absensinya lebih akurat dan meminimalisir manipulasi absensi. Desain dan implementasi sistem absensi sidik jari ini dilakukan di jaringan kampus yang diintegrasikan dengan sistem informasi terpadu Unsrat hal mana dapat mempermudah pengontrolan absensi para pegawainya. Selain itu sistem absensi ini lebih praktis karena pencarian absen hanya melalui ID dan lebih hemat waktu berkali lipat dibandingkan sistem manual yang sebelumnya dimana rekapitulasi absensi bisa dilihat sesuai dengan rentang waktu yang diinginkan. Kata Kunci    : Jaringan, Sidik Jari, Sistem Absensi, Sistem          Informasi Terpadu Unsrat.
Smart Agricultural System in Greenhouse based on Internet of Things for Lettuce (Lactuca sativa L.) Grey Mart Bonde; Daniel P.M. Ludong; Meicsy E.I Najoan
Jurnal Teknik Elektro dan Komputer Vol. 10 No. 1 (2021): Jurnal Teknik Elektro dan Komputer
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jtek.v10i1.31982

Abstract

Abstract — Indonesian Agricultural sistem for vegetable still using a conventional method. However, conventional method is having a problem, which is  weather.  Indonesia’s weather condition is going uncertain because the global warming effect. Uncertain weather cause plant’s growth agitated. Greenhouse is one of the human’s innovation to keep and increase plant  growth.  This research using IoT based smart system in greenhouse. Greenhouse was built to create new environment to separated from the outside environment. Sensors are applied to monitor the environment. In greenhouse, writer applied actuator to maintain the environment at the optimal condition. The condition inside greenhouse can be seen  in website. The main purpose of this research are to design, build, and control the IoT-based greenhouse for best condition of lettuce’s growing climate. This research using experimental method on development project. The micro-climate range that the researcher using for this research are at 22-30 Celcius degree for the temperature, 90% for the humidity, and 100 LDR’s scale for  the  light intensity. By applying IoT based smart system inside greenhouse, plant growth can be seen clearly in the website. The condition of the environment can maintain at the optimal contition for the plant growth, with the manual or automatical control. With this device, the plant growth  can maintain at the best condition and it will produce plant that grow at the best condition
Strategy for Implementing Blockchain Technology in Higher Education Administrative Management Mufron, Ali; Najoan, Meicsy E.I; Utomo, Bekti
International Journal of Educational Narratives Vol. 2 No. 2 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/ijen.v2i2.1058

Abstract

Background. Higher education institutions are faced with demands to increase efficiency and security in administrative management, including management of student data, certification, transcripts, and others. With the many changes in student administration data and the importance of security and transparency in the administration process, blockchain technology has become a concern in providing innovative solutions in this regard. Purpose. This research aims to analyze the potential and benefits of implementing blockchain technology in higher education administrative management with a focus on security, efficiency and transparency. Method. Research Method: The research method used includes a literature study regarding information technology and higher education management, as well as a comprehensive analysis of blockchain implementation in managing student administrative data.    Results. The research results show that the implementation of blockchain technology in higher education administrative management can increase data security and transparency, reduce administrative costs, speed up the certification verification process, and enable the development of a more efficient administrative management system. Conclusion. In conclusion, this research confirms that blockchain technology has great potential to change the management paradigm of higher education administration by providing better data security, increasing process efficiency, and creating a more transparent and decentralized administrative environment. Thus, the implementation of blockchain technology in higher education administrative management can provide significant benefits in facing the complex challenges faced by these educational institutions.
Co-Authors Ali Mufron, Ali Arie Lumenta Bonde, Grey Mart Brave A. Sugiarso Daniel P.M. Ludong Dompeipen, Tresya Anjali Grey Mart Bonde Karthika A. Ngantung Sary D.E. Paturusi Setiono, Prince R. Sherwin R.U.A Sompie Sherwin R.U.A. Sompie Utomo, Bekti Vidy Masinambow