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Journal : SMARTICS Journal

Perancangan dan Implementasi Robot Beroda Kendali Jarak Jauh sebagai Alat Uji Kualitas Jaringan WLAN Berbasis Raspberry Pi 3 Prakoso, Asril Rahmat; Pratama, Sandy Putra Dharma; Firmansyah, Riza Agung; Pambudi, Wahyu Setyo; Prabowo, Yuliyanto Agung; Muharom, Syahri
SMARTICS Journal Vol 11 No 2 (2025): SMARTICS Journal (Oktober 2025)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/smartics.v11i2.13744

Abstract

Wireless LAN (WLAN) network quality in indoor environments is significantly affected by distance, building conditions, and physical obstacles such as concrete walls, glass, and other materials. Manually testing WiFi signal quality at multiple points is repetitive, time-consuming, and potentially leads to data inconsistencies. Therefore, this research aims to design and build a WiFi service coverage area testing system using a Raspberry Pi 3-based remote-controlled wheeled robot as a more efficient and controlled measurement alternative. The robot functions as a mobile platform that acts as a WiFi client to measure Received Signal Strength Indicator (RSSI) values ​​at various coordinate points in the test environment. The system was developed using a Raspberry Pi 3 as the control center, Python programming for the control system and RSSI reading using the PyWiFi library, and OpenCV for real-time camera display. The robot is controlled via a remote interface and moves according to a predetermined coordinate scheme. Tests were conducted at 35 measurement points, comparing the RSSI results from the robot prototype with the WiFi Analyzer application on an Android device. The test results show that RSSI variations are influenced by the distance from the access point and the physical environmental conditions. Data comparison shows an average error percentage of 5.51%, which indicates a system success rate of 94.49%.
Co-Authors A. Alif Mardianto Abid, Muhammad Suryo Achmad Irfan Rifaldi Afifah, Laila Nur Agus Budianto Agus Salim Ahmad A, Emfa Akhmad Fahruzi Akhmad, Akhmad Fahruzi Akmal Ekaprasetyo Alan Novi Tompunu Almira Nindya Rafi’ah Alvian, Hendy Amalia, Devi Andi S, Arrizal Andy Dwi Cahyo Andy Suryowinoto Ardiansyah, Afrizal Aryanto, Very Ath thuur, Januar Adiyansyah Bachtiar, Rochmad Yunus Bagaskoro, Septian Haryo Bagus S, Alfian T Balok Hariadi Benny Ferdiansyah Bon Maria Nurintan Simorangkir Bukardi, Erwin Sukma Catur Wahyu Setio Nugroho Dedy Rusdyanto Dedy Rusdyanto Dewanto, Agustinus Bayu Dhany Eka Yulian Diana Putri Permata Siwi Diana Putri Permata Siwi Echwan Muliyana Edhy Susanto Elfira Dyah Ekawati Emon Rivai Arganata Erwanti, Nariyah Silviana Erwin Sukma Bukardi Fahmi Nasrudien Fahruzi, Akhmad Fajar Alif Chalifatullah Fandi Setiawan Fathammubina Fathammubina Firmansyah, Riza Agung Firmansyah, Vegal Gugutu, M.Ridha Hanifah Azizah Haris Kurniawan, Haris Hartayu, Ratna Hendy Alvian Hermawan, Andhika Heryanto, M Ary Hutama, Ilham Riza Ilham Aji Shah Putro Ilmiatul Masfufiah Imaduddin, Ilmi Rizki Imam Suhendra INDRAWAN, MELLIANTO Ipung Nur Ifan Jan Putra. B. A. S. Pelawi Kartika Riyanti, Kurnia Paranita Lamanele, Marselinus Amalia Lubabsyah, Ahmad Naufal M Ary Heryanto M. Abdullah Bahris M.Ridha Gugutu Mardianto, A. Alif Marselinus Amalia Lamanele Masfufiah, Ilmiatul Mat Syai'in Misbahul Munir Misbahul Munir Mohammad Thaifur Mufti, Dalli Muharom, Syahri Muharom, Syahri - Muharror, Aunnurohman Muni, Misbahul Nasiruddin, Muhammad Hasbi Nasrudien, Fahmi Nasyith Hananur Rohiem Nasyith Hananur Rohiem Nona Mahditiara Aryuni Sumanang Novi Andriani Novi Andriani, Novi Novian Patria Uman Putra Novian Patria Uman Putra Nugroho, Catur Wahyu Setio Pelawi, Jan Putra. B. A. S. Prabowo, Yulianto Agung Prakoso, Asril Rahmat Pratama, Sandy Putra Dharma Priestaryansyah Ihwal Wiralaksana Putra, Novian Patria Uman Putra, Yosua Gavin Rahman Hakim Nasrulloh Ratna Hartayu RD Kusumanto Reza Sarwo Widagdo Ridho’i, Ahmad Rio Alfian Anwari Rizal Rahmanto Issany Rohim, Abd Rohman , Ainur Rohman, Muklis Fatqur Ryan Yudha Adhitya SANTOSO SANTOSO Saraswati, Ni Made Omiku Radha Setiawan, Ramadhan Candra Setyawan, Hendra Putra Siwi, Diana Putri Permata Siwi, Diana Putri Permata Suhendra, Imam Sumari Sumari Sustiono Sustiono Sustiono, Sustiono Syahriyar, Fitra Sulung Titiek Suheta Titiek Suheta Titik Suheta Trisna Wati, Trisna Tukadi Tukadi, Tukadi Uman Putra, Novian Patria Wahyu Setyawan Warsono, Ridho Gustianto Singgih Wicaksono, Nur Kukuh Widyantoro, Djanu Yudit Laksono, Bagus Yulian, Dhany Eka Yuliyanto Agung Prabowo Zuliari, Efrita Arfah