Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : PROtek : Jurnal Ilmiah Teknik Elektro

Ideal Baby Height And Weight Monitoring Design Setiawan, Bagus; Ariyadi, Tamsir; Fitriani, Endah; Paramitha, Nina
PROtek : Jurnal Ilmiah Teknik Elektro Vol 12, No 3 (2025): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v12i3.9705

Abstract

Growth and development of infants are crucial aspects that need to be regularly monitored, with height and weight serving as key indicators of nutritional status. This study aims to design and develop a technology-based system to automatically monitor the height and weight of infants using ultrasonic sensors and load cells. The system is designed to provide accurate, practical, and continuous real-time measurements, integrating technologies such as ESP32, LCD, and Blynk application. Test results demonstrate that the system achieves high accuracy with an error percentage below 1%, along with optimal performance of the ultrasonic sensor (distance up to 80 cm) and load cell (weight up to 10 kg). Among the 6 samples tested, 2 infants were categorized as undernourished, 4 as normal. This system is expected to simplify the monitoring of infant nutritional status, support early detection of health issues, and contribute to improved growth quality
Development Of Two-Wheel Vehicle Security System Based On Internet Of Think Setiawan, Hery; Ariyadi, Tamsir; Ariandi, Muhamad; Paramitha, Nina
PROtek : Jurnal Ilmiah Teknik Elektro Vol 12, No 3 (2025): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v12i3.9683

Abstract

Motorcycle theft and robbery have drastically increased the ease of losing motorcycles in public places, especially motorcycles that do not have more safety such as keyless in general. The current motorcycle security system still uses the key as the main security or uses additional security electronic devices such as an alarm that sounds if there is a hard touch on the motorcycle. However, security like this is not fully guaranteed that the motorcycle is safe. The problem of this research is how to design a security system based on RFID, GPS and telegram applications. The purpose of this research is to design a motorcycle security system based on RFID, GPS and telegram applications that can monitor and secure motorcycle vehicles and know the difference in distance between GPS coordinate points to facilitate detection of the location of our motorcycle and also to turn on the motorcycle electricity must scan the identity of the motorcycle owner. The research method consists of hardware and software design and testing of the RFID system, GPS testing, monitoring testing through the telegram application and testing the overall electric current. In the RFID distance test, the tag is perfectly read up to a distance of ± 3 cm with a success rate of 100%. However, at a distance of ±4 cm and above, the readings were inconsistent, and above ±5 cm, the tags were not read at all. GPS sensor testing was conducted to detect the location of the motorcycle based on latitude and longitude coordinates at several points. The difference between two points is calculated using the Euclidean distance formula, where the difference in latitude and longitude is converted into meters. For example, a 1-second latitude difference is equivalent to 30.92 meters, and a 2-second longitude difference is equivalent to 61.85 meters. By calculation, a distance difference of 69.14 meters is obtained between the two points. This shows that the GPS sensor can detect position differences with sufficient accuracy
Co-Authors A fahlevi Hadist A Taufan Maulana Aan Restu Mukti Aan Restu Mukti, Aan Restu Ade Putra Adina, Gita Agung Saputra Ahmad Lega Aidil Nur Riyansyah Al Baihaqqi, Difa Alfarizhi, Reyhan Achmad Alfyuddin, Moh Rizki Andri Agus Salim Anggraeni, Marisa Anwar, Muhammad Robby Ariandi, Muhamad Arik Putra Pratama Ariyudi Ariyudi Assalafi, Fawwaz Bagus Setiawan Bintang, Muhammad Yuan Cahya, Vicky Dwi Dani, Ilham Darwin Darwin Dasmen, Rahmad Novrianda Dastin Dimas Surya Rahmadani Dwi Pertiwiningsih Efansyah, Teguh Efransa, Didi Eggy Saputra EKA NOVITASARI Eko Fajar Cahyadi Elfrida Ratnawati Endah Fitriani Erwinsyah Erwinsyah Estrada, Novesel Faisal, M Imam Fatoni Fatoni, Fatoni Febriani Sasti Kirana Februri, Aldi Februri, Muhammad Aldi Fitriani Ibrahim Fitriani, Endah H. Mukran Roni, H. Mukran Hadi, M. Khairul Hafizh, Ahmad Hari Yudho Prabowo Heru Saputra Hery Setiawan, Hery Hidayatul Fadli Huda Mubarok, M. Syaiful Hutami, Peni Ikrar Agamuri, M.Alzi Ilham, Firgi Anto Irfansyah, Yovi Fajar Irham Irham Irwansyah Irwansyah IS, Nina Paramytha Jemakmun, Jemakmun Juliansyah, Rizki Jumadil, Hanif Junianto Kasim, Ali Kasim, Ali Kazuya, A. Sayuti Kholid, Dasril Khudri, Akhmad Komalasari, Dinny Kundari Kurniawan, Djeysen Lubis, Abdullah Syafei M Agung M Dimas Putra M. Alzi Ikrar M. Ilham Septariansyah M. Ridho, M. Ridho Makmuri, M. Kumroni Maria Ulfa Maulana, Try Yudha Meria, Desi Mgs M Nur Arromadhani Muhamad Agung Prabowo Muhamad Malik Fajar Muhammad Bimo Prihandoko Muhammad Fikri Muhammad Kevin Al Kautsar Muhammad Nadifh Muhammad Tio Farizky Nely Apriyanti Nina Paramitha Nugroho, Yoga Pratama Nuriansyah, Muhammad Arya Paramita, Nina Paramitha IS, Nina Paramitha, Nina Paramyta, Nina Paramytha , Nina Paramytha, Nina Permata, Sindi Pohan, M. Rizky Prabowo, Hari Yudho Prawira, Wanda Yudha Purwanto, Timur Dali Putra Pura, Calvin Bernandra Putra, Abriansya Rafli Pratama, Muhammad Rahmadan, Eno Raihan, M. Ramadhan, Muhammad Andre Rangga YP, M. Rasmila Rosyad, Farlin Roy Jordi Sabeli Aliya Salsabila, Andini Putri Saputra, Deo Saputra, Muhammad Rama Sari, Diah Novita Suryayusra Suryayusra Suyanto Suyanto Syafi'ul Hamidani SYAH, JENIO MULIA Tantri Langgeng Widodo Tari Syah Putra Taufik Akbar Timur Dali Purwanto Valupi, Christine Vanisa Dwi Agustina Wanda Yudha Prawira wardani, kiky rizky nova Widodo, Ahmad Anwar Wijaya, Alek Wildan Maula Wiratama, Rahmat Wydyanto Wydyanto, Wydyanto Yudiastuti, Helda Yulian, Akhmad Rizki