Prototype Social Distancing Reminder Using HC-SR04 Sensor At The Payment Counter Via A Smartphone
Prototype Pengingat Social Distancing Menggunakan Sensor HC-SR04 Pada Antrian Loket Pembayaran Via Smartphone
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.
D. Tuwu, “Kebijakan Pemerintah Dalam Penanganan Pandemi Covid-19,” J. Publicuho, vol. 3, no. 2, p. 267, 2020.
T. N. I. Zulva, “Covid-19 Dan Kecenderungan Psikosomatis,” J. Chem. Inf. Model., pp. 1–4, 2020.
Jamaaluddin ; Izza Anshory ; Shazana, “DISEMINASI DISINFEKTAN COVID-19 PEMBANGKIT LISTRIK TENAGA SURYA PADA MASJID BAITUL MUTTAQIIN PUCU’AN,” vol. 1, no. 2, pp. 8–11, 2020.
N. A. Pratama and D. Hidayat, “Pengetahuan dan Perilaku Masyarakat Memaknai Social Distancing,” J. Digit. Media Relatsh., vol. 2, no. 1, pp. 1–10, 2020.
R. Bangun, A. Penyemprot, and P. Otomatis, “Design of Automatic Pesticide Sprayers on Internet-Based Chilli Plants Rancang Bangun Alat Penyemprot Pestisida Otomatis Pada Tanaman Cabai Berbasis ( Internet of Things ),” vol. 4, no. 2, pp. 89–98, 2020.
B. Arsada, “APLIKASI SENSOR ULTRASONIK UNTUK DETEKSI POSISI JARAK PADA RUANG MENGGUNAKAN ARDUINO UNO,” J. Tek. Elektro, 2017.
R. P. Pratama, A. Mas’ud, C. Niswatin, and A. A. Rafiq, “Implementasi DFPlayer untuk Al-Qur’an Digital berbasis Mikrokontroler ESP32,” INVOTEK J. Inov. Vokasional dan Teknol., 2020.
Rifansyah, “Datasheet I2C 1602 Serial LCD Module,” Eprint.Polsri.Ac.Id, 2017.
S. Syahrorini and D. Hadidjaja, “Aplikasi Alat Ukur Partikulat Dan Suhu Berbasis Iot,” Dinamik, vol. 25, no. 1, pp. 1–9, 2020.
A. M. Wisaksono, Purwanti, Novia, “Design of Monitoring and Control of Energy Use in Multi-storey Buildings based on IoT,” JEEE-U (Journal Electr. Electron. Eng. UMSIDA, vol. 4, no. 2, pp. 128–135, 2020.