Design Of Monitoring System of Height, Weight and Body Mass Index Using Android-Based Nodemcu ESP8266

Authors

  • M. Nanak Zakaria State Polytechnic of Malang
  • Koesmarijanto Koesmarijanto State Polytechnic of Malang
  • Mariyah El Qibthiyah State Polytechnic of Malang

DOI:

https://doi.org/10.33795/jartel.v12i1.263

Keywords:

Ultrasonic sensor height, Weight and body mass index, monitoring system, NodeMCU ESP8266, Android

Abstract

Generally, height and weight measurements are carried out separately as well as to determine the Body Mass Index must be calculated manually using specific formulas that not everyone understands, so it is difficult to know whether the body has reached a normal number or not. This study will provide suggested solutions to support the body to be healthy in measuring devices and android applications, for height measurement using ultrasonic sensors, weight using loadcell sensors and NodeMCU ESP8266 as data processors. The results of measuring height and weight appear on an LCD, the results of Body Mass Index (BMI) and the recommended solutions to meet standard body numbers in calculating BMI appear on the android application. Based on the results of the tests carried out, it is known that designing a measuring instrument with NodeMCU ESP8266 based on Android has been successfully carried out. The measuring instrument by implementing the Ultrasonic Sensor HC-SR04 as a height measurement can perform a success percentage of 96.95% and Loadcell Sensor as a weight measurement can perform the percentage of success is 98.97%, while in measuring Body Mass Index (BMI) can do a success percentage of 90.84%, the measuring instrument can also emit sound in the form of body condition in accordance with the measurement results obtained by the microcontroller with a success percentage of the sound output of 100% but has an average percentage of voice output delay variations of 2.1 seconds.

References

Chalid, Rafly. A., Ridho Ma’ruf., & Abdul Kholiq. (2016). Alat ukur tinggi dan berat badan otomatis output suara berbasis mikrokontroller.

Nasyruddin, Enggar. (2020). Perancangan Alat Ukur Tinggi Badan Dan Berat Badan Otomatias Menggunakan NIK E-KTP (Doctoral dissertation, Institut Teknologi Nasional).

Erlita, Norma. (2015). Aplikasi Alat Ukur Tubuh Digital Menggunakan Metode Fuzzy Logic Untuk Menentukan Kondisi Ideal Badan Dengan Tampilan LCD Dan Output Suara Untuk Tunanetra.Ef. Penyul. Gizi pada Kelompok 1000 HPK dalam Meningkat. Pengetah. dan Sikap Kesadaran Gizi, vol. 3, no. 3, pp. 96–104, 2017.

Patty, Gamal. Centaury., & Julian, E. S. (2018). Prototipe Pengukur Tinggi, Berat, Dan Suhu Badan Berbasis Arduino Uno Dan Labview. Jetri: Jurnal Ilmiah Teknik Elektro, 16(1), 55-70. Vol. 16. N0.1 Agustus 2018, vol. 16, no. 1, pp. 55–68, 2018.

Karyadi, Dewi. Susanti., & Hendro Gunawan. (2017). Alat Ukur Tinggi Badan Manusia Portabel. Widya Teknik, 6(1), 56-68.Fak. Tek. Jur. Tek. Elektro Univ. Katolik Widya Mandala Surabaya, vol. 6, pp. 56–68.

Lusi, Vonnete Mieva Mayer, Ali Warsito, & Andreas Christian Louk. (2018) Sistem Pnegukuran Indeks Massa Tubuh Menggunakan Sensor Jarak Infra Merah Dan Load Cell. Jurnal Fisika: Fisika Sains dan Aplikasinya 3.1 pp. 43-48. vol. 3, no. 1.

W. Puspitasari and H. Y. Perdana R, "Real-Time Monitoring and Automated Control of Greenhouse Using Wireless Sensor Network: Design and Implementation," 2018 International Seminar on Research of Information Technology and Intelligent Systems (ISRITI), 2018, pp. 362-366.

R. H. Y. Perdana, H. Hudiono and A. F. N. Luqmani, "Water Leak Detection and Shut-Off System on Water Distribution Pipe Network Using Wireless Sensor Network," 2019 International Conference on Advanced Mechatronics, Intelligent Manufacture and Industrial Automation (ICAMIMIA), 2019, pp. 297-301.

H. Darmono, R. H. Y. Perdana, and W. Puspitasari, “Observation of greenhouse condition based on wireless sensor networks,” IOP Conf. Ser. Mater. Sci. Eng., vol. 732, no. 1, 2020.

A Hariyadi et al 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1073 012050

A. E. Rakhmania, M. Taufik and M. Sa’adah, "Centralized Post Paid Water Meter Controller Using Wireless Sensor Network," 2019 International Conference on Advanced Mechatronics, Intelligent Manufacture and Industrial Automation (ICAMIMIA), 2019, pp. 302-305.

Taufik, M., Rakhmania, A. E., & Afnani, Y. N. (2020). Prepaid water meter card based on internet of things. In IOP Conference Series: Materials Science and Engineering (Vol. 732, No. 1, p. 012105). IOP Publishing.

Perdana, R. H. Y., Rakhmania, A. E., & Hariyadi, A. (2020). Wireless Intelligent Power Switch berbasis Wireless Sensor Network. Jurnal IPTEK, 24(1), 19-26.

M. Taufik, H. Hudiono, A. E. Rakhmania, R. H. Y. Perdana, and A. S. Sari, “An Internet of Things Based Intercity Bus Management System for Smart City,” Int. J. Comput. Digit. Syst., vol. 10, no. 1, pp. 1219–1226, 2021.

R. H. Y. Perdana, Hudiono, M. Taufik, A. E. Rakhmania, R. M. Akbar, and Z. Arifin, “Hospital queue control system using Quick Response Code (QR Code) as verification of patient’s arrival,” Int. J. Adv. Comput. Sci. Appl., vol. 10, no. 8, 2019.

Downloads

Published

2022-03-31

How to Cite

[1]
M. N. Zakaria, K. Koesmarijanto, and M. E. Qibthiyah, “Design Of Monitoring System of Height, Weight and Body Mass Index Using Android-Based Nodemcu ESP8266”, Journal of Telecommunication Network, vol. 12, no. 1, pp. 20-25, Mar. 2022.