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All Journal PELS (Procedia of Engineering and Life Science)
Ferry Wahyu Perdana
Universitas Muhammadiyah Sidoarjo
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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Prototype Social Distancing Reminder Using HC-SR04 Sensor At The Payment Counter Via A Smartphone Ferry Wahyu Perdana; Shazana Dhiya Ayuni; Arief Wisaksono; Syamsudduha Syahrorini
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (824.217 KB) | DOI: 10.21070/pels.v1i2.952

Abstract

Starting from the beginning of March 2019 and even until the end of 2020, the Indonesian people are experienced prolonged suffering due to the emergence of a new type of infectious disease called Corona Virus 2019. Social Distancing is a program that aims to prevent the transmission of the COVID-19 disease as early as possible. In this research, the method used is the observation technique and literature study for the implementation of the HC-SR04 sensor as one of the distance sensors used for distance reminders implemented in public spaces using IoT as a monitoring system. The results obtained are the reading accuracy of the HC-SR04 sensor is quite accurate to 100% accuracy and when the HC-SR04 sensor detects less than 8cm (1meter real distance) then the DF Player will sound, the LCD will display a display “Jaga Jarak Anda! ", And there will be a notification"Peringatan: Kondisikan Jarak" on a smartphone that has the Blynk application installed.
Co-Authors Arief Wisaksono Shazana Dhiya Ayuni Syahrorini, Syamsudduha