Design of an IoT-Based Nursing Assistant Robot Using Nodemcu Esp8266 and Blynk
Abstract
Work as a nurse requires direct contact with patients, for example when carrying drugs or changing IVs. However, since the COVID-19 pandemic, awareness to reduce direct contact with patients is increasingly needed. Moreover, direct contact with patients with infectious diseases, such as covid-19. For this reason, it is necessary to create a tool / robot that can connect nurses and patients, especially patients with infectious diseases. In this study, a robot design and implementation was made that can assist nurses in delivering drugs to patients, without having to make direct contact with patients. IoT-based designed robots using NodeMCU, ESP8266 and Blynk. NodeMCU ESP8266 is used as a data processor and smartphones are used as remote controls via the internet. Data from the smartphone is processed by NodeMCU then sends a signal to the robot actuator via the L298N driver motor to drive the wheels. Furthermore, the internet-connected IP camera is used for live streaming on smartphones through the V380 Pro application as a directional guide. Then to prevent collisions, the ultrasonic sensor HCSR04 will send data to NodeMCU ESP8266 if there is an obstacle at a distance of 30 cm in front of the robot, so that the robot will move backwards. The experimental results show that the robot can run well where the robot is controlled by a nurse using the Blynk IoT application and V380 Pro on a smartphone via internet media. Then the test was carried out with two methods, namely smartphones using the robot's local Wi-Fi connection and smartphones using cellular networks. The results showed that the response time of the application command on the smartphone to the robot or viewing video results from the IP Camera was affected by the condition of the internet network used.
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W. Ridwan, F. S. D. Parebba, I. Z. Nasibu, and I. Wiranto, “Sistem Pengamanan Rumah dan Pengendali Penerangan Menggunakan ESP8266 dan Blynk,” Jambura J. Electr. Electron. Eng., vol. 5, no. 1, pp. 79–86, 2023, doi: 10.37905/jjeee.v5i1.16945.
E. Sorongan, Q. Hidayati, and K. Priyono, “ThingSpeak sebagai Sistem Monitoring Tangki SPBU Berbasis Internet of Things,” JTERA (Jurnal Teknol. Rekayasa), vol. 3, no. 2, p. 219, 2018, doi: 10.31544/jtera.v3.i2.2018.219-224.
Nadhoir and B. . Bagiono, “Prototype Gerbang Otomatis Menggunakan NodeMCU ESP8266 Berbasis Mikrocontroller,” SIBERNETIKA, vol. 5(2), pp. 192–197, 2020.
F. Tahir, W. Ridwan, and I. Z. Nasibu, “Monitor Kualitas Udara Berbasis Web Menggunakan Raspberry Pi dan Modul Wemos D1,” J. Tek., vol. 18, no. 1, pp. 35–44, 2020, doi: 10.37031/jt.v18i1.57.
W. Ridwan, I. Z. Nasibu, R. D. R. Dako, and I. Wiranto, “Sistem Pemantauan Dan Pengendalian Penerangan Rumah Berbasis Web Menggunakan Raspberry Pi,” Semin. Nas. Tek. Elektro, vol. 1, no. 1, p. 225, 2017.
M. S. Yusuf, G. Priyandoko, and S. Setiawidayat, “Prototipe Sistem Monitoring dan Controlling HSD Tank PLTGU Grati Berbasis IoT,” Jambura J. Electr. Electron. Eng., vol. 4, pp. 159–168, 2022.
R. Karim, S. S. Sumendap, and F. V. I. . Koagouw, “PENTINGNYA PENGGUNAAN JARINGAN WI-FI DALAM MEMENUHI KEBUTUHAN INFORMASI PEMUSTAKA PADA KANTOR PERPUSTAKAAN DAN KEARSIPAN DAERAH KOTA TIDORE KEPULAUAN,” e-journal “Acta Diurna,” vol. V, no. 2, 2016.
N. H. L. Dewi, M. F. Rohmah, and S. Zahara, “Prototype Smart Home Dengan Modul Nodemcu Esp8266 Berbasis Internet of Things (Iot),” J. Tek. Inform., p. 3, 2019.
L. I. Cornelisz, E. K. Allo, and Y. O. Wuwung, “Rancangan Bangun Alat Pengantar Makanan Menggunakan Conveyor Berbasis IoT,” CCIT J., vol. 10, no. 2, pp. 269–279, 2017.
M. Iqbal, “Prototipe Robot Beroda Pengantar Barang di Industri Menggunakan Kontrol Personal Komputer,” Sist. Inf. dan Teknol., pp. 201–206, 2019.
A. Saefullah, E. Sunandar, and M. N. Rifai, “Prototipe Robot Pengantar Makanan Berbasis Arduino Mega Dengan Interface Web Browser,” CCIT J., vol. 10, no. 2, pp. 269–279, 2017, doi: 10.33050/ccit.v10i2.547.
Syahminan and Suparman, “Prototipe Robot Pengantar Barang Menggunakan Android,” J. Mhs. Fak. Sains dan Teknol., vol. 1, no. 5, 2017, [Online]. Available: https://www.neliti.com/publications/184975/prototipe-robot-pengantar-barang-menggunakan-android
N. K. Krisnawijaya and I. N. G. Adrama, “Rancang bangun portabel online datalogger untuk mengukur potensi debit aliran sungai berbasis internet of things,” vol. 2, no. 2, pp. 73–81, 2019.
M. S. Yoski and R. Mukhaiyar, “Prototipe Robot Pembersih Lantai Berbasis Mikrokontroller dengan Sensor Ultrasonik,” vol. 1, no. 2, pp. 158–161, 2020.
I. N. Bagia and I. M. Parsa, MOTOR-MOTOR LISTRIK. Kupang: CV. Rasi Terbit, 2018.
F.- Puspasari, I.- Fahrurrozi, T. P. Satya, G.- Setyawan, M. R. Al Fauzan, and E. M. D. Admoko, “Sensor Ultrasonik HCSR04 Berbasis Arduino Due Untuk Sistem Monitoring Ketinggian,” J. Fis. dan Apl., vol. 15, no. 2, p. 36, 2019, doi: 10.12962/j24604682.v15i2.4393.
O. Ade and A. Yesi, “Rancang Bangun dan Analisa Pengendali CCTV Berbasis Arduino Menggunakan Smartphone Android,” vol. 14, no. 1, 2018.
A. P. Utama, E. D. Marindani, and D. Suryadi, “Rancang Bangun Lengan Robot 5 DOF Penyeimbang Barang Menggunakan MPU-6050 Berbasis Arduino DUE,” J. Tek. Elektro Univ. …, 2021, [Online]. Available: https://jurnal.untan.ac.id/index.php/jteuntan/article/view/49547
DOI: https://doi.org/10.37905/jjeee.v6i2.20740
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