Auto detection and sanitizing Covid19 suspected person

This " Autodetection and sanitizing Covid-19 suspected person " measures the temperature of a person using a temperature sensor TMP 36 and tells us whether the temperature is normal or abnormal. In recent days, due to epidemics like Covid-19, automatic temperature detection and sanitization are gain

Project Title

Auto detection and sanitizing Covid19 suspected person

Project Area of Specialization

Internet of Things

Project Summary

This " Autodetection and sanitizing Covid-19 suspected person " measures the temperature of a person using a temperature sensor TMP 36 and tells us whether the temperature is normal or abnormal. In recent days, due to epidemics like Covid-19, automatic temperature detection and sanitization are gaining popularity like never.

The main objective of this project is to measure and display the temperature when it exceeds a certain limit when a buzzer is blown as a danger signal and the person was sent for medication and safety treatment, if the target person’s temperature is normal then the next step is to sanitize target person. It also records the temperature of all the target person on the computer. The system is built with the help of Arduino Uno and all the modules are interconnected and programmed using the Arduino IDE tool. Due to the Covid-19 epidemic, measuring people's temperatures became the main task of locating those affected. Less measurement and social distance are becoming more challenging for this approach. As part of the compromise, the project indicates temperature measurements and threatens to warn each of us if it seems unusual. Arduino can now find many of its applications due to the simplicity of its programming feature. Unlike a normal microcontroller, the Arduino offers a port for communication and a USB port for contact with a power supply, the Atimega 328P which runs at 16 MHz.

It could soon be used in various industries, companies, and even in many public places.

Project Objectives

The main objective of this project is to measure and display the temperature when it exceeds a certain limit when a buzzer is blown as a danger signal and the person was sent for medication and safety treatment. Soon it can be used in various industries, companies, and even in many public places.

This " Autodetection and sanitizing Covid-19 suspected person " measures the temperature of the person using the temperature sensor TMP 36 and tells us whether the temperature is normal or abnormal. It also records the temperature of all target people on the computer. Due to the COVID-19 epidemic, measuring people's temperatures became a major task in locating those affected. Less measurement and social distance to this approach are becoming more challenging. As part of the compromise, the project suggests temperature measurements and if it seems abnormal it threatens to warn each of us.

Project Implementation Method

Arduino: A microcontroller board contains on-board power supply, USB port to communicate with PC, and an Atmel microcontroller chip. In this project, we used Arduino UNO which has 14 digital pins out of which 6 can be used as PWM pins and provides 6 analog pins and Works with ATmenga 328p runs on 16MHz speed.

 Relay LU-5-R & Buzzer: A relay (SPDT) is an electrically operated switch. A buzzer is just like an output signal that makes sound with some frequency depending on the condition it was programmed.

Temperature sensor TMP 36& 2X16 LCD: Here we used TMP 36 and it is a low voltage, precision centigrade temperature sensor. A 2 X 16 Liquid Crystal Display (LCD) capable of carrying characters of size 16 as 2 rows were used to display messages.

PIR sensor: PIR sensor detects a human being moving around within approximately 10m from the sensor. This is an average value, as the actual detection range is between 5m and 12m.

IMPLEMENTATION

In this, we designed temperature detection and automatic sanitization. PIR sensor was connected to pin 6 of Arduino and it does the job of detecting humans. Once it detects human then red led will turn on as an indication of some work has to be done by the device and that red led is connected to pin 9 otherwise green led turns on which is connected to pin 8. We used temperature sensor TMP 36 generates a small voltage that corresponds to the temperature across the IC. This generated voltage is in the continuous, analog form. This voltage is fed to the controller unit. Here we use Arduino (ATmega8) as a controller. This voltage is given to the Analog port 0 (A0) of the Arduino UNO. Arduino UNO reads analog input and converts this analog voltage into digital form using an inbuilt A to D converter. It converts analog voltage levels in any number between 0 to 1023. It uses 10 bits for processing. This is given to the ATmega328 microcontroller, it multiplies the digital data with a coefficient of 0.488 and converts this voltage in a particular value. This value is nothing but the temperature in degree centigrade. Similarly, we multiply the data by 1.8 and add 32 to convert voltage level into Fahrenheit unit.

Using Arduino UNO, we programmed it in a manner that if the temperature value exceeds the rated value then the buzzer which was connected to pin 10 of Arduino give some alarm sound so that necessary precautions are taken care, else sanitization is performed that were connected to pins 7 and 13 and the same was displayed using 2 X 16 LCD.

Benefits of the Project

In our project, we designed and implemented an efficient temperature detection and sanitization that can function in an automated way using Arduino UNO.

This is a low cost and effective set up that may help people in the view of pandemic COVID-19.

This also records the temperature of all target persons on the computer.

There is still much space is there for future development that would bring happening more.

Technical Details of Final Deliverable

1. The device can detect the temperature of a person and sanitize him.

This device includes Arduino UNO programmed with Arduino IDE, Relay LU-5-R & Buzzer, Temperature sensor TMP 36& 2X16 LCD, PIR sensor.

Final Deliverable of the Project

Hardware System

Core Industry

Health

Other Industries

Education , IT , Medical , Others

Core Technology

Internet of Things (IoT)

Other Technologies

Sustainable Development Goals

Good Health and Well-Being for People

Required Resources

If you need this project, please contact me on contact@adikhanofficial.com