NUR SYAZWANI NASUHA BINTI MOHAMAD ZAKI BTCL15041095 ISM SAINS KOMPUTER (KOMPUTERAN INTERNET)

1. GARBAGE MONITORING SYSTEM USING IOT
NUR SYAZWANI NASUHA BINTI MOHAMAD ZAKI (041095)
BACHELOR OF COMPUTER SCIENCE ( INTERNET COMPUTING )
SUPERVISOR: PROF. MADYA DR. ENGKU FADZLI HASAN B. SYED ABDULLAH

2. TABLE OF
CONTENT
1. INTRODUCTION
2. OBJECTIVES
3. PROBLEM STATEMENT
4. SCOPE & LIMITATION
5. PROCESS MODEL
6. DATA MODEL
7. ITERATIVE AND INCREMENTAL MODEL
8. PROOF OF CONCEPT

3. SECTION 1
INTRODUCTION

4. INTRODUCTION
 The purpose is to develop an efficient and systematic “ Garbage
Monitoring System “ by using Internet of Things (IoT) platform.
 The proposed system uses ultrasonic sensors placed over the bins
to detect the garbage level and compare it with the garbage
bins depth.
 The proposed system are needed for the immediate cleaning of
the dustbins.

5. SECTION 2
PROBLEM STATEMENT

6. PROBLEM STATEMENT
Two main problems that can be highlighted in this project :
 Current garbage collection is inefficient, time waste and
required a huge amount of human energy.
 It will create an unhygienic condition for surrounding
environment and creates bad smell which can lead to spread
some deadly disease and human illness.

7. SECTION 3
OBJECTIVES

8. OBJECTIVES
1) To study the use of IoT in garbage monitoring system
2) To design a systematic garbage monitoring system
3) To develop a systematic garbage monitoring system

9. SECTION 4
SCOPE
AND
LIMITATION

10. SCOPE AND LIMITATION
 ADMIN
 Admin can monitor the system
 Admin can manage the collected data
 UNISZA WASTE MANAGEMENT SYSTEM
 Receive notification / alert
 Can access and view data of the system
Data reading collected less accurate
Power supply needed
LIMITATION

11. SECTION 5
PROCESS MODEL

12. FRAMEWORK – SYSTEM OVERVIEW

13. PROCESS MODEL – CONTEXT DIAGRAM

14. PROCESS MODEL – DATA FLOW
DIAGRAM

15. SECTION 6
DATA MODEL

16. DATA MODEL – ENTITY RELATIONSHIP
DIAGRAM

17. SECTION 7
ITERATIVE AND
INCREMENTAL MODEL

18. ITERATIVE AND INCREMENTAL
MODEL
 The basic idea: To develop a system through repeated cycles (iterative) and in
smaller portions at a time (incremental),
 allowing software developers to take advantage of what was learned during
development of earlier parts or versions of the system.
 Advantages : analysing risk better than other model and it support
changing requirement.
 The developing process of this model can still be proceeding even there is some
problem arise or there is any changes needed in the middle of development
process.

19. SECTION 8
PROOF OF CONCEPT

20. MATERIALS / DEVICES
Node MCU (ESP8266) Ultrasonic Sensor
GSM Modem
LCD Display

21. FUNCTION OF DEVICES
 An Ultrasonic sensor is a device that
can measure the distance to an
object by using sound waves.
 It measures distance by sending out
a sound wave at a specific
frequency and listening for that
sound wave to bounce back.ULTRASONIC SENSOR

22. Node MCU (ESP8266)
 Node MCU is an open source IoT
platform
 Connect to the Internet
 Send data to the cloud

23. Liquid Crystal Display(LCD)
 Allow to display the percentage of
the garbage.
 Able to display the short note of the
garbage information.

24. GSM Modem
 When a GSM modem is connected to a
computer, this allows the computer to
communicate over the mobile network.
 Also can be used for sending and receiving SMS
and MMS message.
 GSM Modem sends and receives data through
radio waves.

25. PROOF OF CONCEPT - SKETCH