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Introduction

This project fights the corona virus epidemic in regular hand washing and keeping public areas clean, reconsidering the insignificant intrusion into the result in water regular hand washing and control steps. Lives of residents to protect access to water use. When the user the hand is placed somewhere on the machine, is activated automatically, turning water into a reservoir be ineffective and direct to the bathroom. When liquids evaporate at the end of resonator also cools when in contact with cold ambient in the air, it forms ultra fine aerosols and creates a viscosity a thick cloud of mist. Solutions for clean oils or liquids in part glycol are particularly suitable. DC The fan is machine operated to drive and deliver fog produced in the hand room. Here we use ATMEGA328P, high performance, low power control from Microchip.

The handwashing gadget is powered through an Atmega- based manage gadget that permits guide settings. those settings encompass the time at which the gadget must blow the fog to each consumer. So our proposed gadget lets in handwashing to disinfect at an equal time while conserving extra water.

Related Work

Vivi Tri Widyaningrum

Vivi Tri Widyaningrum planned “Comparison of Automatic Water Taps Using Ultrasonic Sensors and PIR Sensors” The working principle of the two taps is the same, that is, the tap will open when an object (person) is found in front of the water tap.

Hiral Surani

Hiral Surani. A planned a “Sensor Based Automatic Hand Sanitizer Dispenser” raises the view of a fully based sensor controlled by a sanitizer dispenser. This research paper represents a very different approach: we aim to automate the current process using other components of the system, thereby reducing product costs. Our self-designed self-propelled bumper can be used for sale to promote better sanitation in the community. The main advantage of this project is that we can design a number of automated providers in a short period of time using basic components on a very small budget.

Hardware Requirements

• Atmega Controller
• Fog Maker
• Water Tank
• LCD Display
• DC Fan
• Keypad
• Piping
• Supporting Frame
• Buttons & Switches
• Screws & Bolts
• Resistors
• Capacitors
• Diodes
• IC’s
• Transistors
• Connecto
• PCB

Software Requirements

• Arduino ide
• MC Programming Language: C

Structure and Components

Mist maker

A smoke machine, smoke generator or smoke machine is a device that emits thick smoke similar to fog or smoke. This artificial fog is mainly used for professional recreational purposes, but smaller and cheaper smokers are often used for personal purposes. Smoking machines are also used for a variety of industrial, educational and military purposes. Mist is created by evaporating your own water and liquid, usually based on glycol or glycerin, or by spraying with mineral oil. This fluid (commonly referred to as colloquially as fog juice) is injected into a vacuum cleaner. When leaving the smokehouse and mixing with the external cooling liquid, the steam condenses and forms a thick, visible fog.

IR Sensor

The IR sensor is an electronic component, which focuses on light detection coming in front of it. The objects coming nearby the sensor that will be easily detected by the IR sensor where we can keep the precision range according to our requirements.

UV light

Ultraviolet radiation is part of an electromagnetic spectrum ranging from violet, or short wavelength, to the end of the visible light spectrum to the X ray region.

Literature Review

Many creation technologies are proposed to mechanically create a sanitizing cleansing spray within the occasion of a deadly disease designed through the discovery of human motion [1]. Technology evolved by means of integrating an antiseptic door cope with with a cellphone to ensure that the home is supplied with right hygiene and disinfection [2]. and other smart devices linked to the internet [3]. The latest enlargement of IoT networks is designed to intelligently capture activities all through each epidemic and epidemic conditions [4]. demanding situations are effortlessly executed with the aid of the IoT as it integrates each cell and internet equipment and transmits records speedy [5]. because the corona virus stays for extra than an hour on an object it is essential to construct greater automatic systems to work higher in corporations wherein humans meet regularly. If left unchecked, it is able to spread to every age of humans at one-of-a-kind times. other computerized technology that work properly in epidemic conditions with the presence of small drones, IoT- primarily based hat for detection, clever glasses. And clever robots are still broadly disbursed to paintings in hospitals and talk with Covid’s affected human beings. Abidet.al has designed an effective automobile wash gadget based on the size of the cloth. an automated hand sanitizer gadget that can be used for one of a kind boxes is designed. The demanding situations and issues posed through 2019-nCoV are analyzed. smart garb layout and performance have implications for the current emerging context of clever clothing, their layout and performance.

Proposed System

• Our machine is advanced to another level so that you can save more water using a fog-based system.
• our product is attached to the tank below it. The tank is filled with water and any safe disinfectant liquid if needed.
• When the user rubs the soap on his hands and puts them into the system, this automatically triggers a water spray system that turns the water in a tank into a mist and blows it into the washroom.

Experimental Setup

Methodology

• Fog maker used to convert a water into fog it operates on 5V.
• IR sensor used to detect the presence of hand inside the machine it also operates on 5V
• Ardino ide is used for coding.

Advantages

• Effective Hand wash
• Up to 90% Water Saving
• Easy to Use
• Automatic Operation
• UV Disinfection

Conclusion

The proposed work has many important benefits as well helps kill germs and germs in public places such as train stations, airports and theaters. Cleanliness is good it helps as it is a non-communicative method that helps keep the appropriate distance in line with the norm standards. Its portable design makes it easy to install again use in different areas depending on your needs. The technology used is relatively new and very unstable. Using less than 95% water than traditional hands washing, solves very important water savings problems, which is why we see progress and innovation products on the market in the same way. Use less than 95% water is needed to wash your hands through regular taps. Stored water can be used for other purposes. The system works automatically again avoids manual errors such as tapping, tap leak and increase water savings. With this machine, installation and storage of existing material staps are no longer a problem, people can now use them comfortably, untouched and very clean.

Next to electronics it is important to make the modern era bigger, our work is one concept that can change the face of today’s guide to reduce the water scarcity. The most important right of entry for most of these games provides a convenient way to secure the environment and Reduce the usage of chemical soap and hand wash.