The Indian government has scheme named as""Swatchh Bharat Abhiyan"" the motive behind it is to keep villages clean. So to support it we are trying to build up a system which is self sustained that will help us to achieve our main objective that is Cleanliness. Because of not proper hygiene the people avoid to use public toilet and whoever using, they are facing health issues because of improper cleanliness and improper management of the waste. So, there is a need of such a device which will clean and operate in a fully automated way. At present , the system that exists which operates manually. Seeing, current situation there is a risk to use manual system. So, by considering health and hygiene factor we are trying to give a solution which can solve issues related to cleanliness by using a automated system. To execute this system we are planning to use different types of sensors and electronics parts along with IoT technology to give feedback of system to authorised person. The system includes following features, such as payment based access control, self cleaning mechanism(floor cleaning also included), GSM, touch free cleaning, power backup using solar panel, in-built water tank, The system is portable in design, easy to use and the main point is no man power required for continuous monitoring.

1. Project Sponsored by,
Maharashtra Government Under “Swachh Bharat Abhiyan ” for
Pethvadgaon Municipal Council.
Working under “Electro Dreams Tech, India”
Approximately Amount- 07 Lakh.
Dr S S Gurav
Self Sustained e – Toilet Using
IoT with Sewage Water
Treatment

2. Content
• Objective
• Introduction
• Features
• Block Diagram
• Working
• Advantages
• Future Scope
• Conclusion
:-

3. Objective
• There are lots of public toilets are available through out our area also, but how
many of them are clean properly?
• Because of not proper hygiene the peoples avoid to use this and which people uses
they are getting health issues because of unproper cleanliness.
• So there is a need of such a device which will clean and operate in fully automated
mode.
• So we are trying to develop such a machine which is named as e-toilet.
• Our system will work in fully automated mode where we uses multiple sensors
plus we are using IOT to send all the data to authorized person.

4. Introduction
• e-Toilets are self-contained, self-cleaning, user-friendly, unmanned, automated and
remotely monitored toilet pods installed in public places.
• The entire unit is made of stainless steel.
• e-Toilets have sensors to initiate automatic functions.
• e-Toilets can be coins operated pay Toilets.
• A safeguard corridor panel serves as a screen to avoid disturbing the public or the
user of the toilet.
• The whole sensor data is provided to authorized person through IOT.
• Also Solar Panel is used to charge batteries.
• The outlet water is purified and supply towards farms.

5. Features
• Portable Design
• Energy / Water Saving
• Self Cleaning
Mechanism(Disinfection)
• Solar Panel(Power Backup)
• Inbuilt Water Tank
• Sewage Treatment Option
• Cleanliness Ensured
• IOT
GSM
Automatic Payment Based Access
Control
24/7 Customer Support Division
No manpower Required for Continuous
Monitoring
• Touch Free Cleaning for Service
Personnel
• Ease of Use

6. Block Diagram of e-Toilet system:-
Human
Detector
Water level
sensor
GSM
Coin Accepter
Relay
Driver
Relay
Driver
Magnetic
Lock
Fan
LED
Motor
Battery
Power
supply
Control
Unit
Relay
Driver
Relay
Driver

7. Block Diagram of Sewage Plant

9. Advantages
• The e-toilets are made of durable and corrosion resistant materials like
mild steel or stainless steel. They look appealing and the automated
cleaning mechanism keeps these toilets clean unlike other public toilets.
• Opportunity to select and use world class sanitation facilities according to
the user's need anytime, anywhere.
• Provides Remote management, remote shutdown, alerts in case of system
errors.
• The user can plan his travel based on the facilities provided in the course of
his route.
• Awareness program can be done at a very low cost.

10. Future scope
• Mapping and connecting all e-toilet units via website and a mobile
device, thereby making travel smoother and easier for public and
tourists alike.
• The travelers can identify and select e-toilet unit according to their
journey route.
• By using audio system inside, user is also given chance for giving
feedback or complaints about cleanliness of the unit.

11. Conclusion
• This project is aimed to contribute to central government scheme of
"Swachh Bharat Abhiyan" where each and every citizen of nation is
entitled to have a clean and hygienic future.
• The project will create awareness among the people about proper
sanitation. It make use of IOT which is a rapidly growing technology.
• It prevents many contagious diseases like malaria, typhoid, cholera
etc. that spread due to improper sanitation of toilets.
• Thus by using technologies in smarter way we can maintain
cleanliness which is next to godliness. Keep clean, be safe.