DIGITAL MONITORING FOR HEALTH AND HYGIENE USING IOT

Electronics And Telecommunication Engineering Alamuri Ratnamala Institute of Engineering &Technology ,A.S.Rao Nagar, Sapgaon Raod,Shahapur,421601 Maharashtra,India

MR. AKSHAY DATE, MRS.SONAL SHEWALE, MRS.BHAGYASHRI DHANGAR, PROF.SURBHI TANKKAR

SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS OF THE DEGREE OF BACHELOR OF ENGINEERING
BY
MR. AKSHAY DATE ARMIET/ET17DA01
MRS.SONAL SHEWALE ARMIET/ET17SS203
MRS.BHAGYASHRI DHANGAR ARMIET/ET17DB202
SUPERVISOR
PROF.SURBHI TANKKAR
Electronics And Telecommunication Engineering
Alamuri Ratnamala Institute of
Engineering &Technology ,A.S.Rao Nagar,
Sapgaon Raod,Shahapur,421601
Maharashtra,India

Abstract—Now a day’s health care has become technology orientated.covid19 pandemic caused by novel coronavirus is continuously spreading until now all over the world. Humans face a drag of sudden death because of lack of medical health care at pandemic time. many precautionary measures have been taken to reduce the spread of this disease .In such areas where the epidemic is spread it always a better idea to monitor these patients using remote health monitoring technology. Therefore, there’s a desire to develop health and hygiene observation system. In this paper we restrict the growth of corona by finding out people who are not wearing a mask , who have high body temperature .So internet of things(IOT) based health monitoring system is current solution for it. Within the projected system, the sensors can sense the body temperature while mask detection is performed by computer vision techniques on camera equipped Raspberry Pi. Temperature and mask of coming body and these knowledge area unit transferred to computer through Raspberry Pi. The projected system is portable since it permits person to move freely and yet be monitored continuously. If any parameter values goas beyond the threshold value an alert is given to person .The model deals with detects mask in facial image and checks body temperature allows entry of people into facility. It is hoped that our study would be useful tool to reduce the spread of this disease for many countries in the world.
Keywords- Covid19 , sensors, raspberry pi, computer vision, body temperature ,facial mask-detection
I. INTRODUCTION

Digital Monitoring For Health And Hygiene Using IOT is one of the initiatives for controlling COVID-19 and maintaining patient safety[Ref 1]. Studies show that the poor hygiene practices in Health Institutions such as hospitals, clinics, schools and nursing homes is the most likely cause of the spread of Corona Virus. People all over the world are facing challenging situations due to this pandemic. Everyday large number of people are infected and died[Ref 2].This number is increasing day by day. Covid19 is a disease that spread from human to human which can be controlled by ensuring proper use of facial mask and hand hygiene[Ref 3]. Proper Hygiene is single biggest defense against spread of Diseases and therefore Care Giver’s compliance with Hygiene is an effective tool in preventing Virus Infections. It is found that the people are not obeying the rules so our project can be a solution in reducing the spread of corona virus [Ref 4].
We propose a system to monitor health and hygiene at public places. Since the last days of the previous year the occurrence of corona virus disease has affected globally. It was discovered in China but spread quickly to the world in just few weeks. The usage of face mask and sanitizers has shown positive result when it comes to disease spread reduction[Ref 5]. However, the lack of approved vaccine and medication. Due to these facts many protection and safety measures were taken by governments to reduce the spread such as social distancing, self-isolation, limiting crowd, cancellation of huge public events and gatherings[Ref 6]. In this paper, cost effective portable IOT based system aiming to help organizations respect the COVID safety rules and guidelines in order to reduce the disease spread is presented. We focus on common indoor measures-people with high body temperature should stay at home, wearing mask is obligatory and sanitation protocols[Ref 7]. For this scenario Arduino UNO Raspberry PI IOT based system with contactless temp sensor is used, while we rely on raspberry pi single board computer equipped with camera making use of computer vision techniques for other two scenarios. We decided to use this device due to their small size and affordability [Ref 8].
II. METHODOLOGY
We proposed an automated smart framework for screening persons who are not using a face mask and checking body temperature beyond the limit. In this paper, in the public places they are monitored by CCTV cameras which will capture the images from public places then then there images are feed into the system that identifies if any person without mask appears in the image and also sensors will sense the body temperature and give an alert if temperature is beyond the limit.
A disinfectant tunnel will be built with attached pi camera and Contactless sensor to its left pillar. Anyone who is to enter the tunnel has to produce himself in front of these sensors and the pi cam. The pi camera will help to detect if person is wearing mask or not with The help of machine learning models while the contactless sensor would give information about body temperature to raspberry pi. The jet nozzle (a small spray bottle) will be attached to a servo motor which will sanitize the person inside the chamber when a small button is pressed regardless of the sensory data. If the body temperature is above a specific threshold or the person has not worn any mask. The gates which would be attached to a servo motor would not open. While if all the parameters are correct. The gate will let the user pass. Maintaining the Integrity of the Specifications

Followings are the functions carried out by out project:
1) Device will monitor whether the entering person is having Face Mask or not. If a person found without Face Mask he gets automatically Denied and a message will display on system.
2) If person is with mask, then system will check his temperature. If temperature is below 95 degrees then entry Of that person will be denied.
3) If person’s Body Temperature is less than that of mentioned then person is allowed in the room.
4) Person is allowed for further Hygiene Procedures :
A) When person will put his hands under Sanitizer Dispenser his hands get cleaned.
B) To prevent the spread of Corona of Infectious Virus we are doing Shoe Sanitation.



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