Design and implementation of automatic hand sanitization technique using arduino and ultrasonic sensor

Janga, Prasad; Khan, M. S.; Suneel, L.; Reddy, Michael

doi:10.1063/5.0058064

Cited by 1 publication

(1 citation statement)

References 6 publications

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“…In [10], an Arduino Nano has been used as the microcontroller, a servo motor has been used as the motor, an ultrasonic sensor has been used to detect movement from the surroundings, and a rack and pinion system has been used to press the nozzle from the hand sanitizer. In [11], the researchers have implemented an automatic hand sanitization technique using Arduino and ultrasonic sensor. In [12], a cost effective system based on the Arduino Uno microcontroller with infrared sensor is presented.…”

Section: Literature Surveymentioning

confidence: 99%

covIoT: Integrated Patient Monitoring And Sanitization System

Jain

Prasad

Velho

2022

2022 International Conference on Communication, Computing and Internet of Things (IC3IoT)

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COVID-19 is a global pandemic afflicting our so ciety. We propose covloT, a novel Arduino-based automatic hand sanitizer dispenser, integrated with an oximeter, a heart rate monitor, a non-contact body temperature sensor, and voice assistant feedback. This system can be deployed as an end-to end COVID patient monitoring system and also for automated sanitization. The system was tested on 100 people to evaluate its performance. The mean absolute error and root mean square error values were found to be 0. 79 and 1.03 for the oximeter, 1.22 and 0.70 for the heart rate monitor and 1.07 and 1.28 for the body temperature monitor, respectively, compared to the industry-standard devices. These low error values indicate the high accuracy of our proposed system. We believe this is the first low-cost integrated patient monitoring and sanitization system with vocal feedback, to increase accessibility and ultimately helps combat the virus.

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Section: Literature Surveymentioning

confidence: 99%