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International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072
© 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1370
IOT BASED SMART CITY
Smitaraj R. Shastri1, Pallavi B. Chitale2, Dipali S. Bhuwad 3, Prof. P. P. Gaikwad4
1,2,3Final year Student, E&Tc Department, TSSM’s BSCOER, Pune, Maharashtra, India
4Professor, Department of Electronics and Telecommunications Engineering, TSSM’s BSCOER, Pune, Maharashtra,
India
----------------------------------------------------------------------***---------------------------------------------------------------------
ABSTRACT
The Massive implementation of internet of things (IoT) is
allowing smart City projects and initiatives all over world.
Approach of Internet things is to merge the various sensors
with ICT solutions. In last few years more than 50 billions
objects has been connected for the implementation of smart
cities. Internet of things (IoT) communications is the hub of
smart City operations. The reason behind the designed of
internet of things (lot) is to support the smart city concepts,
which aims to use advanced communication technologies for
city administration and to promote various services for the
citizens. Advanced technologies has made smart cities a
versatile parameters for controlling, monitoring and
operating in various fields, like(Traffic management,
overflowed of garbage’s, waste of electricity etc.). The cities
are become smarter than ever before in efficient manners
without spending much time and manpower. This project is a
sincere effort’s to list the essentials of 'smart city' and to
overcome the problems that face by ordinary cities. Also, the
main purpose of this system is to make daily tasks easy and
more efficient and it help’s to reduce manpower.
Keyword: Sensor, IoT, Network, Cloud, ESP32, Online
platform.
1. INTRODUCTION
The population density is increasing day bydayincities.Due
to this infrastructure and necessary services are essential to
provide the people. Because of this, there is outstanding
growth for devices like as sensors, handsets which provides
huge potential for IoT and all electronic devices are
connected and communicate with each other with on
internet. IoT is the heart of smart city projects. IoT supports
smart city operations which helps to used most advance
communication network with sensor’s, software’sandother
technologies that communicate with other devices. Smart
cities are rapidly developed with IoT model.
1.1 Problem statement
As we have seen in many cities peopleproblemslikegarbage
overflow, car parking issue, wastage of electricity this is
because of negligence of citizens. Which affects on safety,
security and health of citizens.
1.3 Aim of our project
The aim of our project is to design a city with smart car
parking system, Automated Street light, home automation
system, Smart garbage level monitoring system. Which will
helps to reduce human efforts and which is energy efficient.
By using ESP32 controller, sensors, fire-based cloud and
android app. So that user can monitor the data all time.
2. METHODOLOGY
Our proposed system is consist of ESP32 controller, IR
sensors, Ultrasonic sensor, LDR, LEDs. ESP32 has inbuilt
WIFI module and Bluetooth. The output of sensors aregiven
to the ESP32 controller as a input. As Controller get sensors
data it process on it and send the data to the cloud. The
output of system is display on Android app. For monitoring
purpose.
Fig no:1
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072
© 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1371
2.1 Project model
Fig no:2
3 .MODELING AND ANALYSIS
For the implementation of this project required hardware
and software are shown below
3.1 Hardware components
 ESP32 controller
 LED'S
 IR Sensors
 Ultrasonic sensor
 LDR
3.2 Software required
 ARDUINO IDE (For programming)
 PROTEUS ISIS8 (For simulator or power supply)
 ANDROID APP (To monitor the data)
3.3 Flow chart
Fig no:3
4. WORKING
The system architecture consist four model like Home
Automation, Smart parking, Street Light, & Garbage System.
1) Home Automation
For Home Automation Control home appliances using user
Application. The module of homeautomationistotallybased
on software. This module uses mobile app to connect to the
cloud and control home light.
2) Smart Car Parking
This system consists of a microcontroller as well as an IR
sensor. Smart Parking is continuallymonitoring whetheritis
book or empty by using IR Sensor, Controller gets sensor
data and sends it to the cloud. Then the user can monitor all
time. IR sensor used as an obstacle detector. An IR sensor
emits the infrared radiation which is bounces from the
surface of car then the signal is detects at infrared receiver
.Here we use three IR sensors for three parking slots. When
the car is available at the first slot then the first slot is
“book” shown on the user's mobile screen. It uses same
concept for remaining slots. Smart Parking is continually
monitoring whether it is book or empty by using IR Sensor,
Controller gets sensor data and sends it to the cloud. Then
the user can monitor all time.
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072
© 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1372
3) Smart Street Light System
The intelligent street light systemconsistsofIR sensors,LDR
.The vehicle which passes by the street lightisdetectedby IR
sensor. LEDs are on/off the street. We are using here three
IR sensors and three LEDs. Here we uses LEDs as a street
lights. When the car is passing through first street light then
controller get sense data of sensor and controller.Controller
turn ON the first street light based on sensor data. When car
is passing thought the second street light it will
automatically turn ON second street.
Light and turn OFF the first street light after some delay. At
last it car passing in front of last street light then it will turn
ON and turn OFF the second lamp.
4) Smart Garbage monitoring system
Smart Garbage System is continuallymonitorthedustbinfull
or empty. By using Ultrasonic sensor. It has 4 pins, VCC,
trigger, echo, ground. Echo pin act as a output pin for
controller and trigger act as a input pin for ultrasonic. Both
pins are connected to the ESP32 controller. The garbage
level is shown on the mobile app in percentage. When there
no garbage precent in Dustbin then "0%" Show on mobile
screen and when garbage bin is full then the "100%" result
display on mobile app.
5. RESULT
All the overview of the project is the collected
information about garbage level, availability of parking.LED
is ON or OFF is send to the online platform i.e. Android App.
It will look like below fig. which contains the three parking
slots, garbage level in percentage and a switch to turn ON or
OFF the LED of home automation system. So that user can
monitor or control home appliances anywhereoranytime at
everywhere we want.
Fig no. 4
4. PROTOTYPE MODEL
Fig no. 5
6. CONCLUSION
We have successfully implement the smart city
model using IoT. A smart city as any IoT system uses smart
equipment. The system modules are working efficiency and
is able to send sensor data to remote user and user can
control and monitor the data in order to keep city clean and
rebuts. This system provides economic development
opportunities with low power consumption and real-
database monitoring system based on IoT technology.
The smart city systems uplift the human living
standard and also given pleasurable environment.
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072
© 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1373
7. REFERENCES
1] ElakyaR, Juhi Seth, Pola Ashritha, R Namith “SMART
PARKING SYSTEM USING IOT”, ISSN: 2249-8958 (Online),
Volume Issue-1, October,2019.
[2] Abhirup Khanna, Rishi Anand “IOT BASED SMART
PARKING SYSTEM” ,978-1-5090-0044-9/16/$31.00©2016
IEEE.
[3] Husam Rajab, Tibor Cinkelr “IOT BASED SMART CITIES”,
978-1-5386-3779-1/18/$31.00 ©2018 IEEE.
[4] Shabanaafreen Hussain, Samiha Shaikh, Ashish Jadhav,
Prof. Jadhav V.J. “SMART CITY- GARBAGE MONITORING
SYSTEM USING IOT”, Vol-4 Issue-3 2018 IJARIIE-ISSN(O)-
2395-4396.
[5] Mahesh Boda, Raju Athe, Shivani Chettukindi, Vyshnavi
Katakam, Sathyam Bonala “IOT BASED SMART STREET
LIGHT SYSTEM”, ISSN (Online): 2347-3878 Impact Factor
(2020): 6.733.
[6] Rajeev Ranjan, Rishav Kumar,Dr.MllikarjunB.C.“SMART
CITY- AN IOT BASED APPROACH”, ISSN: 2278-0181 NCESC-
2018 Conference Proceedings.
[7] Shuruthi.M., T. Swarnamughi, G. Swathi, K. Kamala
“SMART GARBAGE MONITORING SYSTEM USINGIOT”,MAR
2019 | IRE Journals | Volume 2 Issue 9 | ISSN: 2456-8880.
[8] Syed Kashan Ali Shah, Waqas Mahmood “SMART HOME
AUTOMATION USING IOT AND ITS LOWCOST
IMPLEMENTATION”, Published Online October 2020 in
MECS (http://www.mecspress.org/) DOI:
10.5815/ijem.2020.05.03.
[9] Mustafa Saad, Abdalhalim Frij, Ahamed Salah, Abdalroof
Abdaljalil, “AUTOMATIC STREET LIGHTCONTROL SYSTEM
USING MICROCONTROLLER”, isbn: 978-960-474-339-1.
[10] YIN Chuan Tao, XIONG Zhang, CHEN Hui, WANG Jing
Yuan, COOPER Daven & DAVID Bertrand, “A LITERATURE
SURVEYON SMARTCITIES”,978-1-5386-3779-1/18/$31.00
©2018 IEEE.
[11] Prof.Dr. Sandeep m.chaware, Shriram dighe, Akshay
joshi, Namrata bajare, Rohini korke, “SMART GARBAGE
MONITORING SYSTEM USING IOT”, IJIREEICE,ISSN (Online)
2321 – 2004 ISSN (Print) 2321 – 5526.
[12] Yanfeng Geng, Christon G. Cassandras, “A NEW SMART
PARKING SYSTEM INFRASTRUCTURE AND
IMPLEMENTATION”, Social and Behavioural Sciences 54
(2012) 1278 – 1287.
[13] S. Supriya, R.charanya,S.j.madhumitha, “A REVIEW ON
HOME AUTOMATION SYSTEM USING IOT”, ic-ETITE 978-1-
7281-4142-8/20/$31.00 ©2020 IEEE 10.1109/ic-
ETITE47903.2020.363.

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IOT BASED SMART CITY

  • 1. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072 © 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1370 IOT BASED SMART CITY Smitaraj R. Shastri1, Pallavi B. Chitale2, Dipali S. Bhuwad 3, Prof. P. P. Gaikwad4 1,2,3Final year Student, E&Tc Department, TSSM’s BSCOER, Pune, Maharashtra, India 4Professor, Department of Electronics and Telecommunications Engineering, TSSM’s BSCOER, Pune, Maharashtra, India ----------------------------------------------------------------------***--------------------------------------------------------------------- ABSTRACT The Massive implementation of internet of things (IoT) is allowing smart City projects and initiatives all over world. Approach of Internet things is to merge the various sensors with ICT solutions. In last few years more than 50 billions objects has been connected for the implementation of smart cities. Internet of things (IoT) communications is the hub of smart City operations. The reason behind the designed of internet of things (lot) is to support the smart city concepts, which aims to use advanced communication technologies for city administration and to promote various services for the citizens. Advanced technologies has made smart cities a versatile parameters for controlling, monitoring and operating in various fields, like(Traffic management, overflowed of garbage’s, waste of electricity etc.). The cities are become smarter than ever before in efficient manners without spending much time and manpower. This project is a sincere effort’s to list the essentials of 'smart city' and to overcome the problems that face by ordinary cities. Also, the main purpose of this system is to make daily tasks easy and more efficient and it help’s to reduce manpower. Keyword: Sensor, IoT, Network, Cloud, ESP32, Online platform. 1. INTRODUCTION The population density is increasing day bydayincities.Due to this infrastructure and necessary services are essential to provide the people. Because of this, there is outstanding growth for devices like as sensors, handsets which provides huge potential for IoT and all electronic devices are connected and communicate with each other with on internet. IoT is the heart of smart city projects. IoT supports smart city operations which helps to used most advance communication network with sensor’s, software’sandother technologies that communicate with other devices. Smart cities are rapidly developed with IoT model. 1.1 Problem statement As we have seen in many cities peopleproblemslikegarbage overflow, car parking issue, wastage of electricity this is because of negligence of citizens. Which affects on safety, security and health of citizens. 1.3 Aim of our project The aim of our project is to design a city with smart car parking system, Automated Street light, home automation system, Smart garbage level monitoring system. Which will helps to reduce human efforts and which is energy efficient. By using ESP32 controller, sensors, fire-based cloud and android app. So that user can monitor the data all time. 2. METHODOLOGY Our proposed system is consist of ESP32 controller, IR sensors, Ultrasonic sensor, LDR, LEDs. ESP32 has inbuilt WIFI module and Bluetooth. The output of sensors aregiven to the ESP32 controller as a input. As Controller get sensors data it process on it and send the data to the cloud. The output of system is display on Android app. For monitoring purpose. Fig no:1
  • 2. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072 © 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1371 2.1 Project model Fig no:2 3 .MODELING AND ANALYSIS For the implementation of this project required hardware and software are shown below 3.1 Hardware components  ESP32 controller  LED'S  IR Sensors  Ultrasonic sensor  LDR 3.2 Software required  ARDUINO IDE (For programming)  PROTEUS ISIS8 (For simulator or power supply)  ANDROID APP (To monitor the data) 3.3 Flow chart Fig no:3 4. WORKING The system architecture consist four model like Home Automation, Smart parking, Street Light, & Garbage System. 1) Home Automation For Home Automation Control home appliances using user Application. The module of homeautomationistotallybased on software. This module uses mobile app to connect to the cloud and control home light. 2) Smart Car Parking This system consists of a microcontroller as well as an IR sensor. Smart Parking is continuallymonitoring whetheritis book or empty by using IR Sensor, Controller gets sensor data and sends it to the cloud. Then the user can monitor all time. IR sensor used as an obstacle detector. An IR sensor emits the infrared radiation which is bounces from the surface of car then the signal is detects at infrared receiver .Here we use three IR sensors for three parking slots. When the car is available at the first slot then the first slot is “book” shown on the user's mobile screen. It uses same concept for remaining slots. Smart Parking is continually monitoring whether it is book or empty by using IR Sensor, Controller gets sensor data and sends it to the cloud. Then the user can monitor all time.
  • 3. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072 © 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1372 3) Smart Street Light System The intelligent street light systemconsistsofIR sensors,LDR .The vehicle which passes by the street lightisdetectedby IR sensor. LEDs are on/off the street. We are using here three IR sensors and three LEDs. Here we uses LEDs as a street lights. When the car is passing through first street light then controller get sense data of sensor and controller.Controller turn ON the first street light based on sensor data. When car is passing thought the second street light it will automatically turn ON second street. Light and turn OFF the first street light after some delay. At last it car passing in front of last street light then it will turn ON and turn OFF the second lamp. 4) Smart Garbage monitoring system Smart Garbage System is continuallymonitorthedustbinfull or empty. By using Ultrasonic sensor. It has 4 pins, VCC, trigger, echo, ground. Echo pin act as a output pin for controller and trigger act as a input pin for ultrasonic. Both pins are connected to the ESP32 controller. The garbage level is shown on the mobile app in percentage. When there no garbage precent in Dustbin then "0%" Show on mobile screen and when garbage bin is full then the "100%" result display on mobile app. 5. RESULT All the overview of the project is the collected information about garbage level, availability of parking.LED is ON or OFF is send to the online platform i.e. Android App. It will look like below fig. which contains the three parking slots, garbage level in percentage and a switch to turn ON or OFF the LED of home automation system. So that user can monitor or control home appliances anywhereoranytime at everywhere we want. Fig no. 4 4. PROTOTYPE MODEL Fig no. 5 6. CONCLUSION We have successfully implement the smart city model using IoT. A smart city as any IoT system uses smart equipment. The system modules are working efficiency and is able to send sensor data to remote user and user can control and monitor the data in order to keep city clean and rebuts. This system provides economic development opportunities with low power consumption and real- database monitoring system based on IoT technology. The smart city systems uplift the human living standard and also given pleasurable environment.
  • 4. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 09 Issue: 05 | May 2022 www.irjet.net p-ISSN: 2395-0072 © 2022, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1373 7. REFERENCES 1] ElakyaR, Juhi Seth, Pola Ashritha, R Namith “SMART PARKING SYSTEM USING IOT”, ISSN: 2249-8958 (Online), Volume Issue-1, October,2019. [2] Abhirup Khanna, Rishi Anand “IOT BASED SMART PARKING SYSTEM” ,978-1-5090-0044-9/16/$31.00©2016 IEEE. [3] Husam Rajab, Tibor Cinkelr “IOT BASED SMART CITIES”, 978-1-5386-3779-1/18/$31.00 ©2018 IEEE. [4] Shabanaafreen Hussain, Samiha Shaikh, Ashish Jadhav, Prof. Jadhav V.J. “SMART CITY- GARBAGE MONITORING SYSTEM USING IOT”, Vol-4 Issue-3 2018 IJARIIE-ISSN(O)- 2395-4396. [5] Mahesh Boda, Raju Athe, Shivani Chettukindi, Vyshnavi Katakam, Sathyam Bonala “IOT BASED SMART STREET LIGHT SYSTEM”, ISSN (Online): 2347-3878 Impact Factor (2020): 6.733. [6] Rajeev Ranjan, Rishav Kumar,Dr.MllikarjunB.C.“SMART CITY- AN IOT BASED APPROACH”, ISSN: 2278-0181 NCESC- 2018 Conference Proceedings. [7] Shuruthi.M., T. Swarnamughi, G. Swathi, K. Kamala “SMART GARBAGE MONITORING SYSTEM USINGIOT”,MAR 2019 | IRE Journals | Volume 2 Issue 9 | ISSN: 2456-8880. [8] Syed Kashan Ali Shah, Waqas Mahmood “SMART HOME AUTOMATION USING IOT AND ITS LOWCOST IMPLEMENTATION”, Published Online October 2020 in MECS (http://www.mecspress.org/) DOI: 10.5815/ijem.2020.05.03. [9] Mustafa Saad, Abdalhalim Frij, Ahamed Salah, Abdalroof Abdaljalil, “AUTOMATIC STREET LIGHTCONTROL SYSTEM USING MICROCONTROLLER”, isbn: 978-960-474-339-1. [10] YIN Chuan Tao, XIONG Zhang, CHEN Hui, WANG Jing Yuan, COOPER Daven & DAVID Bertrand, “A LITERATURE SURVEYON SMARTCITIES”,978-1-5386-3779-1/18/$31.00 ©2018 IEEE. [11] Prof.Dr. Sandeep m.chaware, Shriram dighe, Akshay joshi, Namrata bajare, Rohini korke, “SMART GARBAGE MONITORING SYSTEM USING IOT”, IJIREEICE,ISSN (Online) 2321 – 2004 ISSN (Print) 2321 – 5526. [12] Yanfeng Geng, Christon G. Cassandras, “A NEW SMART PARKING SYSTEM INFRASTRUCTURE AND IMPLEMENTATION”, Social and Behavioural Sciences 54 (2012) 1278 – 1287. [13] S. Supriya, R.charanya,S.j.madhumitha, “A REVIEW ON HOME AUTOMATION SYSTEM USING IOT”, ic-ETITE 978-1- 7281-4142-8/20/$31.00 ©2020 IEEE 10.1109/ic- ETITE47903.2020.363.