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All Journal Journal of Applied Electrical Engineering Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Indra Daulay
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Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Mechanical Engineering

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Klasifikasi Gerakan Jatuh Berbasis Accelerometer dan Gyroscope Menggunakan K-Nearest Neighbors Adlian Jefiza; Indra Daulay; Jhon Hericson Purba
Journal of Applied Electrical Engineering Vol 4 No 2 (2020): JAEE, December 2020
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v4i2.1300

Abstract

Permasalahan utama pada penelitian ini merujuk kepada semakin menurunnya daya tahan tubuh lanjut usia (lansia). Hal ini membutuhkan sistem monitoring aktivitas lansia secara real time. Untuk mendeteksi kegiatan para lansia, dirancang sebuah perangkat monitoring dengan accelerometer 3-sumbu dan gyroscope 3-sumbu. Data sensor diperoleh dari lima partisipan. Setiap partisipan melakukan lima gerakan yaitu terjatuh, duduk, tidur, rukuk dan sujud. Gerakan yang dipilih adalah gerakan yang menyerupai gerakan jatuh. Total data yang diperoleh dari partisipan adalah 75 data yang terbagi menjadi training data dan testing data. Penelitian ini menggunakan metode transformasi Wavelet untuk mengenali fitur dari gerakan. Untuk pengklasifikasian setiap gerakan, digunakan metode K-nearest neighbors (KNN). Hasil klasifikasi gerakan menggunakan lima kelas menghasilkan nilai root mean square sebesar 0.0074 dengan akurasi 100%.
Perbaikan Instalasi Listrik dan Sistem Penerangan Untuk Menunjang Desa Wisata Pulau Mubud Darat Adlian Jefiza; Ahmad Riyad Firdaus; Sumantri Kurniawan Risandriya; Muhammad Arifin; Widya Rika Puspita; Mustanir Mustanir; Riki Ria; Indra Daulay; Ira Zamzami; Ghozalli Mashan; Dwi Imam Mulyono
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 4 No 1 (2022): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas polibatam.v4i1.3575

Abstract

One of the tourist attractions in the city of Batam is the tourist village of Pulau Mubud Darat. Mubud Darat Island is separated from Batam Island. On the island of Mubud Darat has a beautiful beach with white sand on the shoreline. However, on the island of Mubud Darat, there is no PLN electricity. The electricity that flows on Mubud Darat Island is still sourced from generators with diesel fuel. Electrical installations on the island of Mubud Darat are also not safe for visitors. This requires large costs for tourism operations both for operations and installation repairs. In addition, to increase the interest of visitors on Mubud Darat island, a good photo spot icon is needed which will later become an icon for Mubud Darat Island. Therefore, lighting is needed from solar panels, as well as repairs to electrical installations on Mubud Darat island. In addition, to create a tourist icon on Mubud Darat Island, a photo spot for the sky door is given which is added with LED strip lights.
Alat Pemantau dan Penghitung Jumlah Pengunjung Berbasis Aplikasi Telegram Rindang Alamsyah; Ika Karlina Laila Nur Suciningtyas; Nanta Fakih Prebianto; Iman Fahruzi; Imam Sholihuddin; Abdurahman Dwijotomo; Lalu Kaisar Wisnu Kita; Indra Daulay
Journal of Applied Electrical Engineering Vol 7 No 1 (2023): JAEE, June 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaee.v7i1.5459

Abstract

A visitor monitoring and counting device is a tool designed to send information in the form of images and the number of visitors detected through a camera and sensors installed on the device. This device is based on the Telegram application using the ESP32-CAM module as the camera to capture images of each incoming visitor. The device is equipped with an infrared sensor used to detect incoming visitors. The device works by counting the number of visitors when they enter, and then sending a signal to the ESP32-CAM to capture a physical image as evidence. The data from the device's operation is sent through the Telegram application. The research results show that the device functions well at a distance of 60 cm, but it does not function properly at a distance of 90 cm. The average time required for the device to send an image to the application is 2.5 seconds. The fastest time required by the system to read data between one visitor and the next is 15,4 seconds.
Co-Authors Abdurahman Dwijotomo Adlian Jefiza Ahmad Riyad Firdaus Dwi Imam Mulyono Ghozalli Mashan Ika Karlina Laila Nur Suciningtyas Imam Sholihuddin Iman Fahruzi Ira Zamzami Jhon Hericson Purba Lalu Kaisar Wisnu Kita MUHAMMAD ARIFIN Mustanir Mustanir Nanta Fakih Prebianto Riki Ria Rindang Alamsyah Sumantri Kurniawan Risandriya Widya Rika Puspita