Download (UNFINISHED)EEDesign Proposal FinalDraftV2 Baclaan Desucatan Quilantang Romaguerra Sencil Yntig (UPDATED)

AUTOMATIC POWER SAVING USING TIME-CONTROLLED
HOME AUTOMATION WITH INTRUDER ALERT
A
Thesis Proposal
Presented to the Faculty of the College of Engineering
University of Cebu Lapu-Lapu and Mandaue
Mandaue City, Cebu
Philippines
In Partial Fulfillment
Of the Requirements for the Degree
Bachelor of Science in Electrical Engineering
By:
Baclaan, James Reil C.
Desucatan, Kevin
Romaguerra, Neil Troy
Sencil, Larryje B.
Quilantang, Ivan Nathaniel
Yntig, Jonjey S.
Adviser:
ENGR JONAH AUBREY T. DELANI
2021
APPROVAL SHEET
This
thesis
entitled,
“AUTOMATIC
POWER
SAVING
USING
TIME-
CONTROLLED HOME AUTOMATION WITH INTRUDER ALERT”, prepared and
submitted by Sencil, L., Baclaan, J., Yntig, J., Romaguerra, N., Quilantang, I., Desucatan, K.,
in partial fulfilment of the requirements for the degree of BACHELOR OF SCIENCE IN
ELECTRICAL ENGINEERING (BSEE), has been examined and recommended of acceptance
and approval for Oral Examinations.
i
APPROVAL FOR PRINTING
This
thesis
entitled,
“AUTOMATIC
POWER
SAVING
USING
TIME-
CONTROLLED HOME AUTOMATION WITH INTRUDER ALERT”, prepared and
submitted by Sencil, L., Baclaan, J., Yntig, J., Romaguerra, N., Quilantang, I., Desucatan, K.,
in partial fulfilment of the requirements for the degree of BACHELOR OF SCIENCE IN
ELECTRICAL ENGINEERING (BSEE), has been APPROVED FOR PRINTING by the
Panel of Examiners.
ii
ACKNOWLEDGEMENT
iii
ABSTRACT OF THE STUDY
iv
TABLE OF CONTENTS
Title Page
Approval Sheet
i
Approval for Printing
ii
Acknowledgement
iii
Abstract of the Study
iv
Table of Contents
v
List of Figures
viii
CHAPTER 1
THE PROBLEM AND ITS SCOPE
1
1.1
Rationale of the Study
1
1.2
Theoretical Background
3
1.3
Review of Related Literature
5
1.4
Statement of the Problem
8
1.5
Scope and Limitations
9
1.6
Significance of the Study
10
1.7
Research Methodology
11
v
1.8
Research Environment
11
1.9
Research Respondents
12
1.10
Research Instrument
12
1.11
Research Procedure
12
1.12
Definition of Terms
14
CHAPTER 2
2.1
Presentation, Analysis and Interpretation of Data
15
2.2
Conceptual Framework
18
2.3
Block Diagram
19
2.4
Design Layouts
23
2.5
Prototype Design
24
2.6
System Schematic Diagram
25
2.7
Hardware Components and Specifications
27
2.8
Software Description and Specifications
37
2.9
Testing/Experimentation
39
3.0
Results/Findings
40
vi
BIBLIOGRAPHY
References
41
APPENDICES
Appendix A – Transmittal Letter
43
Appendix B – Research Instrument
44
Appendix C – Research Environment Map
45
Appendix D – Gant Chart
46
Appendix E – User’s Manual
47
Appendix F – Statement of Expenses
48
Appendix G – Videos and Pictures
49
Appendix H – Curriculum Vitae
50
vii
LIST OF FIGURES
Figure 1 Schematic Diagram of Conceptual Framework
23
Figure 2 Block Diagram of the System
25
Figure 3 Design Layout of the System
28
Figure 4 Prototype Design (Front Side)
29
Figure 5 Prototype Design (Back Side)
29
Figure 6. System Circuit Diagram using Circuits.io
30
Figure 7. System Circuit Diagram using MS Paint
31
Figure 7 Digital Humidity and Temperature Sensor
33
Figure 8 Light-Dependent Resistor Sensor
34
Figure 9 Digital Humidity and Temperature Sensor
35
Figure 10 MQ-2 Gas Sensor
36
Figure 11 Arduino Mega 2560
37
Figure 12 Real-Time Clock Module
38
Figure 13 16 × 2 LCD Unit
39
Figure 14 ESP8266 WIFI Module
4
viii
CHAPTER I
THE PROBLEM AND ITS SCOPE
1.1 RATIONALE
Automation simplifies daily living and expedites task completion. Not only do home
automation make living more comfortable and contribute to energy conservation, but they also
provide security for people's houses [1]. At times, it can be tough to decide which system to
purchase. Numerous home automation and security systems are available, ranging from basic
alarms to fully-equipped home automation systems. However, more or less functioning ones are
pretty pricey and do not always suit all customers' expectations. Additionally, customers are
provided with security intruder systems for a monthly cost. While it is easy to establish a security
intruder system, it is still inefficient because it will sound the alarm only when an intruder attempts
to enter the residence. When an alarm is triggered while the user is away, the user is unaware,
which results in an ineffective method of informing the user about the present state of their home.
The home automation sector is relatively new, and there is a considerable possibility for
growth. There was a shift away from simple activities to more sophisticated ones [1]. Home
automation is a hot area of research in the 21st century. It is gaining more prominence due to its
future technological breakthroughs that significantly impact our daily lives. The Internet of Things
(IoT) is gaining traction in the home automation market since it enables remote monitoring of a
facility via the internet without being physically there [2]. By incorporating the IoT concept, it
becomes incredibly adaptable and user-interactive. Different types of wireless network
technology, such as the internet, WIFI, and GSM, all contribute to the effectiveness of the home
automation system. With this technology, household appliances may be easily controlled from afar
1
using a smartphone or web-based application. By merging IoT with home automation systems, it
is now feasible to create a smart home.
In the Philippines, energy efficiency (electricity) has become a concern [3]. This problem
is mainly caused by the fact that our diverse houses do not make it a habit to implement powersaving methods. For instance, someone may forget to turn off their exterior light during the day.
The efficient use of energy is at the core of home automation (electricity). Without automation,
tasks are completed manually, wasting time and resources.
Automation is being integrated into homes, building structures, systems, and gadgets are
being developed to accommodate and support automation mechanisms. In this project, the entire
system is operated via web server. It transmits commands to the microcontroller unit, which makes
decisions and takes appropriate action.
This proposed home automation design integrates the system with home automation and
security intruder system by using an Arduino microcontroller which will make a time-controlled
system with an intruder alert that will help residential houses to save power in their respective area
and have security that ensures the safety of their family. It will make the household power-saving
and security more efficient.
A time-controlled system can save power in a household by controlling its time when the
power is in use and not in use. Moreover, the options can be modified by setting time for those
specific loads to on or off. It can be a reliable feature specifically for busy and lazy people. Intruder
alert is implemented on this project wherein it connects to the owner's web server that will alert
them when the device detects an unknown person. Depending on the situation, the owner can select
an option to report to the police station or not. The device detects a person through a cam-motion
sensor that will alert the system that an unknown person is detected.
2
1.2 THEORETICAL BACKGROUND
Several aspects can be combined to create home automation, depending on the
requirements of the inhabitants. Each feature has its mechanism, which can be combined with the
others. The proponents of this thesis drew on the following aspects of home automation:
Scheduling of loads
The ability to turn on and off the switches of the loads is a common feature of home
automation. When the users are sleeping, they are unable to influence the load switching. This
Internet of Things (IoT)-based home automation system allows the user to control and monitor the
use of electronic equipment and the consumption of electrical loads in their home. The homeowner
can use their mobile devices and PCs to control and monitor the operations and usage of their
appliances. They can also use the Internet to choose and set a schedule for when and how long the
appliances turn on and off.
Intruder alert using motion sensor
According to Ramakrishna (2020), security systems are highly crucial in today's society,
as criminal activity is rising every day. With technological improvements, a person no longer has
to be concerned about the security of his or her home or possessions. This project focuses on
designing or building a home security system that will transmit alerts to the home's owner through
the Internet whenever intruders or trespassers are detected, causing the device to sound an alarm.
Also, the same system can be utilized for home automation by using a set of sensors and
microcontrollers. The advantage of utilizing this system is that the homeowner can receive and
access the warnings and status sent by the microcontroller-managed system that is Wi-Fi-
3
connected using his phone from any distance. Furthermore, the user's phone is linked to the
Internet, he or she will be able to receive and read the data transmitted by the microcontroller [4].
Security and Home Automation System
Homeowners should be aware of how they use electrical loads such as appliances. They
might also put in a security system or have dogs to protect their home. However, according to Dey
et al. (2016), the Internet has become such a vital part of people's daily life that it is difficult for
them to go a day without it. The Internet of Things, or IoT, is a system that allows objects to
connect to the Internet and a smart wireless home security system that allows the homeowner to
operate home gadgets remotely via mobile phones over Wi-Fi. The Internet of Things (IoT)
devices monitors and control electronic gadgets, electrical load consumption, and other mechanical
systems in businesses and homes. The Internet of Things, or IoT, allows homeowners to control
and monitor the operations and usage of their home equipment remotely using their mobile devices
and even computers. They can also use an internet connection to create a time or schedule for when
the appliances will turn on and off [5].
According to Kodali et al. (2017), a house can have a smart-wireless home security system
employing IoT, which will make the home much safer and secure from burglars. If burglars or
trespassers trigger the system's alarm, this home security system will alert the homeowner over the
Internet. The microcontroller-managed security system connected to Wi-Fi will convey alert
messages and the state of the home to the homeowner. Furthermore, if the homeowner is linked to
the Internet, the data transmitted by the security system will be received and accessible by the
homeowner via his or her phone or computer from any location [6].
4
1.3 REVIEW OF RELATED LITERATURE
Home automation, often referred to as a “smart home”, is a term that refers to the process
of integrating various technologies into homes to the point where the majority of daily tasks are
automated. Motion detection, intelligent thermostat management, adjustable luminescence,
infrared technology, and CCTV security are all examples of technologies that have become more
prevalent [7]. Advanced automation technologies such as facial recognition and voice-controlled
instructions are being adopted, assisting in planning and advising everyday duties. Home
automation is gaining popularity; currently, there are an estimated 175 million home automation
systems installed worldwide; 57% of people who use home automation report that it saves them
time; 50% of people who use home automation report that it saves them 50% on energy use; and
63% of smart home users want their smart home to include a security or intruder alert system [8].
There are both affordable and expensive home automation systems on the market today.
Each is equipped with a means of communicating with the device controllers. Through the
automation of home equipment and household activities, home automation strives to give
occupants enhanced convenience, comfort, energy efficiency, and security [9]. Home automation,
in particular, can improve the quality of life for individuals who would require immediate care or
institutional care under normal circumstances, such as the elderly or disabled. As the Internet of
Things (IoT) technology advances, home automation's penetration into regular households has
accelerated in recent years. The concept of automation is a crucial component of home automation.
This occurs when networked devices can be programmed and controlled in response to defined
scheduled events. Commands that require timed/scheduled triggering or those not scheduled but
occur on an ad-hoc basis are being programmed. Automation in the home can include lighting
control, door opening/closing, air conditioner regulating, coffeemaker management, sprinkler
5
system monitoring, and various other household activities. The other concept incorporated into the
features of home automation is remote access and monitoring. While some degree of monitoring
was previously unavailable due to limited capabilities, being entirely in control and truly having
an automated environment that can be controlled remotely became a reality with smartphones and
smart devices [10]. If implemented correctly, an ideal home automation system can be accessed
and controlled through any Internet-connected device. This approach enables control of the home's
security status, current temperature, and other variables. The incorporation of real-time audiovisual devices demystifies the system's and environment's real-world feel. Wireless systems such
as ZigBee, Wi-Fi, and Bluetooth have been increasingly popular at home networking in recent
years.
Wadhwani et al. (2018) suggested a "Smart Home Automation and Security System
utilizing Arduino and IOT," thoroughly investigated. They described in their paper how the
Arduino microcontroller might be used to achieve both automation and security, with smartphones
serving as the primary key device, allowing IoT to be used as a bridge. The system used a cloud
platform called THINKSPEAK and a WI-FI module to connect to the network and connect
devices. The value of sensors causes our appliances' status to change. For automation, the system
includes a flex sensor for controlling the appliances, a relay driver for operating the DC fan and
light, an accelerometer for controlling the rotation of the motor, and a 5 volt direct current supply
for the control process; for security, the system includes a fire sensor and a magnetic sensor, both
of which will send alert messages to the owner. The system will send a notification to the user's
phone if any movement is detected. The fire sensor will detect and send a message to the user if a
fire breaks out within the house, and the magnetic sensor will detect and send a message to the
user if the door is hit and broken [11].
6
One reason that home automation lessen the rate of fire cases is that it "enable the optimized
usage of the electrical appliances by displaying the current status of the appliances and by sending
“notifications” to the user if an appliance is running over two hours to prevent overuse of
appliances. Besides, the user can set his preferences of temperature and the system turns on and
off the ventilation fans and AC to meet those requirements", which will hopefully lessen the fire
cases of the chosen barangay [12].
7
1.4 STATEMENT OF THE PROBLEM
The purpose of this project is to design and construct a time-controlled home automation
system wherein the user may set a specific range time of the on and off of a certain load.
Additionally, the system should be capable of managing electricity consumption and alerting
homeowners to intruders.
•
Create an automation system capable of controlling a home's primary power source.
•
Create home automation that can be accessed remotely by PCs, laptops, smartphones,
and tablets linked to the internet.
•
Develop an intruder alert system that is capable of alerting the house owner by sending
an alert notification via the internet.
•
Design a web server for the system.
•
Regulate electricity by means of scheduling loads.
8
1.5 SCOPE AND LIMITATIONS
The scope of this study focuses on every residential house where there is an internet that
will be used to connect the appliances and security intruder devices to the internet. This project
allows for comprehensive remote control of small household appliances such as lightings and other
electrical loads while also automating specific equipment. The participants will have easier access
to the security intruder system and save energy through a time-controlled system. This is a
platform-independent web application. That is why this program is compatible with any browser
on any smartphone or personal computer.
9
1.6 SIGNIFICANCE OF THE STUDY
The importance of this study is to realize a power-saving using a time-controlled home
automation system that manages the use of energy in households with an intruder alert that keeps
the household away from danger. This study would be beneficial to the following:
Community:
Residential households would benefit in the outcome of this study. Aside from saving
electricity in their households, they will also have a security system that will be easy to use and
access, and is convenient.
Future Researchers
The completion of this study will open more opportunities for future researchers to dig
more into this study and improve the output's efficiency.
10
1.7 RESEARCH METHODOLOGY
The proponents will use quantitative techniques to collect data present in the study
"Automatic Power-Saving System Using Time-Controlled Home Automation with Intruder Alert"
(to be added in the intro of research methodology). Before starting the experiment, the proponents
will design a power-saving system that connects the appliances through the internet. The design
has an additional feature which is a home security intruder system connected to the internet that
will alert any of them by sending an alert notification that an intruder entered their premises. A
pre-questionnaire will be given to the chosen household before the installation of the project. After
the power-saving system is installed and utilized, the proponents will disseminate questionnaires
to gather feedback and suggestions from the participants of the study.
.
1.8 RESEARCH ENVIRONMENT
The setting where the research will be conducted is critical for it will serve as the
foundation in which the researchers will base the design for the Automatic Power-Saving System
Using Time-Controlled Home Automation with Intruder Alert. Also, it will be the basis for how
the researchers will achieve the desired output of the system. Moreover, it will be used as a ground
for simulation and utilization of the Power-Saving system. The researchers will know if some
adjustments or changes are needed to make the system more efficient and reliable.
Although the project can be installed anywhere depending on the need of the user,
researchers decide to choose a barangay of Lapu-Lapu City, specifically Pusok.
11
1.9 FOR THE POSSIBLE RESEARCH RESPONDENTS
The respondents of the said barangay should have electricity and internet connection. The
proponents will ask consent to the chosen household to allow the installation of the project at their
house. Once the project is installed, the proponents will show and demonstrate how to use the
system. Then, the household members will have their own turn to try and use the system. Pretesting questionnaires and post-testing questionnaires will be given before and after the project
installation respectively.
1.10 RESEARCH INSTRUMENT
The research instrument will show the response of the representatives from each household.
The researchers will be having a two-part survey which will show their status in electrical
management and consumption, and their safety and security status before and after the installation
of the system. First part, it will show the responses about; how they currently take control of their
electrical loads at home and the status of their electrical power consumption. Also, it will show the
current safety and security status within their premises; if there are recent security breaches
occurred in the area; and if there are unknown passers-by that may have caused trouble within the
area. Second part, it will show the responses about; the changes or improvements on how they
control their electrical loads and the status of their electrical loads consumption after the
installation of the system. Also, it will show the changes or improvements in their safety and
security status; and the changes in the within the area (to be added). And their responses will show
how critical it is to have an automated home especially being able to control the time of each
electrical load and how useful it is if it is installed.
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1.11 RESEARCH PROCEDURE
•
GATHERING OF DATA
The data will be collected through a survey with respondents and the trial of the design
project, "Automatic Power Saving Using Time-Controlled Home Automation with Intruder Alert."
A survey will be undertaken with the selected individuals to ascertain their level of agreement with
the design. For the prototype testing, the conditions outlined before in the Theoretical Background
shall be followed.
•
TREATMENT OF DATA
After gathering data, it will be statistically analyzed and evaluated using inferential
statistics. The respondents will be chosen where the proposed system device will greatly need the
acquired results. Slovin’s formula will compute the number of sample responders from the chosen
barangay:
𝑛=
𝑁
1 + 𝑁𝑒 2
Where: n = number of samples
N = total population of households
e = margin of error
A 5% margin of error will be utilized. Slovin's formula is employed when little
information about a population's behavior is available. The survey findings will exhibit a mode
of central tendency, which is simply the most frequently occurring value.
13
1.12 DEFINITION OF TERMS
Automation refers to the development and deployment of technologies that enable the automated
production and delivery of goods and services with little or no human contact.
Internet of Things (IOT) refers to a network of physical objects dubbed "things" that are outfitted
with motion sensors and software capable of communicating via the internet with Android phones
and systems.
Intruder Alert refers to an alarm system designed to notify the house owner if an intruder is
present within the residence.
Time-controlled refers to the system's mechanism by which appliances operate according to
their scheduled times.
14
CHAPTER II
PRESENTATION, ANALYSIS AND INTERPRETATION OF DATA
2.1 Results and Discussions of Gathered Surveys
The proponents conducted a survey of 100 respondents from Barangay Pusok, Lapu-Lapu
City. The data gathered by the proponents during the analysis of the data from the survey will be
presented in this chapter. The gathered pieces of information will be presented in a tabular format.
The primary focus of the study Automatic Power Saving System using Time Controlled
Home Automation with Intruder Alert is to minimize electrical load problems, time-controlled
home automation, and provide security to the homeowners and help them avoid or minimize any
possible crimes. The data gathered is about the situation in the homeowner's property and area
prior to the installation of the system. So based on the data gathered, most of the residents from
barangay Pusok have experienced problems regarding their electrical load consumptions and how
they control their use of electricity. Also, they have experienced some security breaches and
trouble within their premises. And in the results, there are problems shown and how often does it
happen in their premises or in their neighboring houses and establishments.
So, the proponents created a system that will help them in their issues and problems. The
Automatic Power Saving System using Time Controlled Home Automation with Intruder Alert
has features that allows user to setting time schedule for any specific loads connected to the system.
Also, the system has humidity and temperature sensor that monitors the humidity and room
temperature so that the owner will be able to know what is the temperature in their home and
decide whether to turn on or off their heating or cooling system. There is also a gas sensor that
detects common harmful gases present in the air inside the house then warn the homeowner via
15
web server. And lastly, the system has a motion sensor together with a camera that captures images
every time there are motions detected within range.
Table 1.1 - Questions 1-5 Electrical Energy Consumption Problems
The table 1.1 shows student responses to Questions 1-5. In Question 1, 0 respondents had
responded always, 76 responded often, 19 responded sometimes, 5 responded rarely, and 0
responded none at all. In Question 2, 0 respondent answered always, 47 answered often, 23
answered sometimes, 30 answered rarely, and 0 answered none at all. In Question 3, 0 respondent
answered always, 0 answered often, 35 answered sometimes, 20 answered rarely, and 45 answered
none at all.
In Question 4, 0 respondent answered always, 0 answered often, 0 answered
sometimes, 16 answered rarely, and 84 answered none at all. In Question 5, 7 respondents
answered always, 16 answered often, 31 answered sometimes, 29 answered rarely, and 17
answered none at all.
16
Table 1.2 - Questions 6-10 Safety and Security Threat Issues
The table 1.2 shows student responses to Questions 6-10. In Question 6, 0 respondents has
responded always, 0 responded often, 34 responded sometimes, 23 responded rarely, and 43
responded none at all. In Question 7, 0 respondent answered always, 0 answered often, 0 answered
sometimes, 11 answered rarely, and 89 answered none at all. In Question 8, 0 respondent answered
always, 0 answered often, 46 answered sometimes, 15 answered rarely, and 39 answered none at
all. In Question 9, 0 respondent answered always, 0 answered often, 6 answered sometimes, 9
answered rarely, and 85 answered none at all. In Question 10, 31 respondent answered always, 28
answered often, 15 answered sometimes, 8 answered rarely, and 18 answered none at all.
17
2.2 Conceptual Framework
Phase 1: Research and Identification
1. Research similar
systems and
studies to uncover
relevant techniques
for the system.
2. Determine the
appropriate
electrical
components and
equipment for the
project.
3. Identify specific
strategies and
techniques for
increasing the
efficiency of timecontrolled systems and
intruder alert.
4. Locate the
optimal place for
installing and
testing the system.
If the experiment will fail
Phase 2: Developing the System
5. Design an Arduinobased system device
that will control the
time-controlled system
and intruder alert.
6. The system
device will be
connected to the
appliances.
7. The system
device that is
connected to the
appliances will
monitor and
control the
appliances.
8. Develop a web
server that allows
the user to monitor
and control the
time-controlled
system and
intruder alert.
Phase 3: Assessment of the System
10. To determine the
capability of the
system in controlling
and monitoring the
appliances.
end-user.
11. To determine the
range of the intruder
alert's coverage and the
precise motion level at
which an object will
activate the intruder
warning system
12. To validate
the alert system's
camera's ability
to capture photos
that will be
transmitted to the
end-user.
Phase 4: Evaluation and Testing of the functionality of the System
13. Determine the
precision and
effectiveness of the
data transmitted by the
microcontrollers
connected to the
appliances.
14. Evaluate the
capability of
controlling and
monitoring of the
device system
15. Notify the
end-user through
the internet if
there is an
intruder on their
property
Figure 1 Schematic Diagram of Conceptual Framework
18
16. The device system
and application shall
be tested and
diagnosed to continue
developing them and
correcting any errors
that may occur.
Feedback and Improvements
9. To verify and
quantify the system's
maximum and
minimum load
capacities and
operating time to the
2.3 Block Diagram
The automatic power-saving using time-controlled home automation with intruder alert
comprises multiple independent components that work in concert to accomplish its purpose.
•
AC source
•
Arduino Unit
•
ESP32 Camera Module
•
ESP 8266 Wi-Fi Module
•
LCD Unit
•
Power Supply
➢ Constant Current Constant Buck Converter
➢ Switching Power Supply
•
Real-Time Clock Module
•
Relay Unit
•
Sensors
➢ DHT11 Temperature Sensor
➢ Light Dependent Resistor Module Sensor
➢ PIR Motion Sensor
➢ MQ-2 Sensor
19
AC
POWER
LCD
DISPLAY
Power
Supply
ESP32
CAMERA
RELAY 1
LOAD 1
RELAY 2
LOAD 2
RELAY 3
LOAD 3
RELAY 4
LOAD 4
PIR
SENSOR
LDR
SENSOR
ARDUINO
INTEGRATED
WITH RTC
DHT11
SENSOR
MQ-2
SENSOR
ESP8266
WEB SERVER
USER
Figure 2 Block Diagram of the System
20
This web-based program is an Automatic Power Saving Time-Controlled Home
Automation System with Intruder Alert. Users must first open a browser on their mobile device or
personal computer and then type in a specific IP address as the URL address; a password box will
display. The user can access the whole online application, manage home appliances, and receive
notifications when an intruder enters the premises by inputting a password. The user can access
the dashboard from his or her mobile phone or computer by navigating to a specific IP address as
a URL. After completing the log-in authentication process, the user can access the control panel
and control the small appliances he or she want to control. As a result, when a user clicks on a light
button to turn it on, the web server receives a signal. The web server receives the signal and passes
it on to the Arduino microcontroller for processing.
Additionally, the Arduino microcontroller often communicates with gas, light, motion, and
temperature sensors. When a gas sensor detects a leak or smoke, the Arduino microcontroller sends
a signal to the web server, notifying the user via a web application. When a motion sensor linked
with a camera module detects an unknown motion, the camera module captures the surrounding
environment and then notifies and sends the captured image to a web application that can inform
and verify the user about the situation.
The microcontroller Arduino Mega is at the core of the proponent's idea. The alternating
current is generated via the AC power port, which is fitted with a live and neutral wire connector.
Following that, it connects to the step-down power supply, which transforms the 220 AC voltage
to a constant DC voltage, thereby protecting the system, especially the Arduino microcontroller,
which operates at 5V DC. Because the Arduino microcontroller is incapable of controlling high
voltages, an intermediate relay is utilized between the AC switches and the Arduino
microcontroller. Normally Closed Connection, Normally Open Connection, and Common
21
Connection is used to describe the relay's terminals. Normally open connections are comparable
to switches in that they are terminals. When the relay is activated, a magnetic within the relay
connects to the Common connection, thereby closing the circuit. Even when the relay is not
energized, the Normally closed contacts the Common connection regularly. It opens the circuit
when activated. The relay ports are used to link the microcontroller to the small appliances such
as fan, television and as well as lighting. Sensors such as the gas sensor, temperature sensor, PIR
sensor, and MQ-2 sensor, as well as the camera module, are attached to the appropriate pins on the
microcontroller. A personal computer or smartphone can be used to communicate with a web
application that controls the components of a home automation system. On the screens and the
LCD unit, the status of each system will be presented. The ESP8266 connects the microcontroller
and the web server running on the PC/smartphone. As a result, consumers can schedule small
appliances at any time using their PC/smartphone. Additionally, users can receive notifications
about the system and the intruder system, which comprise a taken image and a message.
22
2.4 System Design Flow
A flowchart with the flow of how the system works is shown in Figure. This study
develops a time control system and a feature of intruder alert system in which the household
owner can control the small load appliances and lights of the household that are connected with
the device system. It will need and Wi-Fi connection or a data connection to allow the user to
control the system and set up time to manage electrical consumption.
An intruder alert of the system is a feature to be able for the user or the owner to have a
security that will allow them to be at ease whenever they are not home especially those who have
children in their houses. A notification will be sent to the owner through the web server to alert
and capture an image whether the picture is an intruder or not in the said premises, and it will
also warn the user if there is a gas or smoke leak in the premises by displaying the status of the
house surroundings.
23
System
Initialization
Microcontroller will gather
data whenever the sensor
detects base on the system
Wi-Fi or data connection
will be active to keep
interfacing with the device
and the web server
Microcontroller will
interface with notification to
the owner through the server
for security breach and
leakage
Through web server, you
will be able to control the
system through setting its
time when to ON and
OFF
Through Wi-Fi, you
will be able to control
the system through
setting its time when to
ON and OFF
Through WIFI, you
will be able to control
the system through
setting its time when
to ON and OFF
Is the system set to
manual?
Is the system set to
automatic?
The owner can do ON
and OFF to the system
whenever he wants
The time set up will base
on the web app set up set
by the owner
Figure 3 Design Layout of the System
24
2.5 Prototype Design
Figure 4 Prototype Design (Front Side)
Figure 5 Prototype Design (Back Side)
25
2.6 System Circuit Diagram
Figure 5 System Circuit Diagram using MS Paint
26
2.7 Hardware Components and Specifications
The project is organized functionally into four key components: sensor unit, processing
unit, display unit, and communication unit.
2.7.1 Sensor Unit
A sensor unit's various components communicate with the environment by receiving and
measuring environmental pulses, then processing the Arduino microcontroller. The Arduino, the
system's primary functional component, is directly connected to all sensor components. As a result,
actions can be conducted in response to environmental sensor data in real-time. In the system
DHT11, ESP32 Camera, LDR, PIR, and MQ-2 are the sensor unit's critical components. The CPU
of the Arduino converts environmental signals observed and measured into pulses for transmission
to the other components. Due to the sensor components being connected directly to the
microcontroller, real-time task execution is enabled. This section comes with a ton of critical
information on the sensors' components.
27
2.7.1.1 Digital Humidity and Temperature Sensor
The function of Digital Humidity and Temperature Sensor (DHT11 sensor) in the system
is to measures the room temperature then if the temperature reaches a specific limit, whether it is
high or low, then it will send temperature readings to the system. Then the user can view the
readings and decide whether to turn on or off the cooling or heating system.
Figure 6 DH11 Sensor
2.7.1.5 Grove-Gas Sensor (MQ-2)
MQ-2 is the most often used of the MQ gas sensors. It detects certain amount of common
harmful gas such as LPG and butane gas, also it can detect smoke present inside the house, then
send notification to the homeowner via web server. The threshold level for the harmful gas that
will detected by MQ-2 Gas Sensor is 1000 parts-per-million (ppm).
Figure 7 MQ-2 Gas Sensor
28
2.7.1.3 Light Dependent Resistor Module Sensor
The Light Dependent Resistor Module Sensor, also known as LDR Module Sensor detects
the brightness of light from the sun then send data to the system, then the system will send
command to control the light bulbs in the area whether to turn it off when there is daylight or it is
daytime, and turn it on when it is dark or it is night-time.
Figure 8 LDR Sensor
2.7.1.4 Passive Infrared Sensor
A Passive Infrared Sensor, or PIR sensor, used to detect motion using infrared radiation if
there are movement sensed within certain range then a signal will be sent to the system which
would then create an alert notification and signal the ESP32 Cam to capture the image then notify
the user through server.
Figure 9 PIR Sensor
29
2.7.2 Processing Unit
This system does the appropriate calculations after receiving the generated signals from
the sensor unit. In this project, the microcontroller (Arduino MEGA) is the core component of
this unit (processing unit).
2.7.2.1 Arduino Mega 2560 Pro
Arduino IDE or Arduino microcontroller (Integrated Development Environment) is the
centerpiece of the device where all the sensors will be connected. The proponents will be using
this software to construct code and upload it to the actual board. The system will run according
to the codes written and uploaded to the board. Circuitry for connecting to the microcontroller
via USB is part of the Arduino hardware platform, including circuits for power, reset, and
programming.
Figure 10 Arduino Mega 2560 Pro
2.7.2.2 Real-Time Clock Module
30
Real-Time Clock keeps track of the seconds, minutes, and hours of the day and the day of
the month, weekday, and year up to 2100. It allows the system to have scheduling of loads by
setting specific time of the turning on and off of the loads.
Figure 11 Real-Time Clock Module
2.7.3 Display Unit
A 16 × 2 LCD shows 16 characters on each of its two lines. This LCD has a 5 × 7 pixel
grid for each character. It displays indication about the humidity and room temperature, and it
shows the gas level inside the house. Also, it shows the assigned schedule of loads whether what
controller that controls specific electrical load is on or off.
Figure 12 16 × 2 LCD Unit
31
2.7.4. Communication Unit
The communication system sends user commands back and forth between the user's web
server and the system.
2.7.4.1 ESP 8266 WIFI Module
For the main system design, the proponents used the ESP8266 WIFI module as the
communication interface. The ESP8266 WIFI module is in charge of sending user commands from
the web server to the Arduino microcontroller; as a result, communication between the web server
and the Arduino microcontroller is established. It is meant to transport data wirelessly over long
distances as long as the web server has its own IP address and an internet connection.
Figure 13 ESP8266 WIFI Module
2.7.4.1 ESP32 Camera
Espressif 32 Camera or ESP32 Cam is used to capture images after the PIR sensor sensed
a movement in a certain parameter. The PIR sensor signals the ESP32 Cam to capture an image
then directly send it to the user through the web server. In this project ESP32 Cam will not undergo
to the Arduino microcontroller since it has its own microcontroller.
32
Figure 14 ESP32 Camera
2.8 Software Description and Specifications
2.8.1 The Arduino Integrated Development Environment (IDE)
It is a cross-platform application written in C and C++ functions. It's used to create and
upload programs to Arduino-compatible boards, as well as other manufacturer-specific
development boards with third-party core compatibility. This is the application the proponents
used to program the Arduino Microcontroller in order to function the various corresponding
sensors.
2.8.2 Fritzing
An open-source web application that allows anyone to create electronics design. The
proponents used this platform in designing the system since mostly of the electronics design parts
are available here.
2.8.3 Notepad++
An open-source code editor application, that is good for coding HTML and CSS
2.8.4 SQLyog Community
2.8.5 Xampp
33
2.8.6 SketchUp
34
2.9 Testing/Experimentation
This system was built on the Arduino Mega PRO platform. An ESP8266 module links to
a web server and is used to control relays and provide real-time home monitoring. The Arduino
Microcontroller includes a USB connector connecting to a PC or laptop and uploading programs.
The automated home automation with an intruder alert system comprises an ESP8266, an
Arduino Mega 2560 Pro, a light sensor, a temperature and humidity sensor, a gas and smoke
detector, motion sensor, and ESP32 Camera.
Testing the Hardware System
This project was developed on the Arduino Mega 2560 PRO platform. The system is
connected to the web server via an ESP8266 module, which is used to monitor, control relays, and
access to images that are taken by the ESP 32 Cam. The Arduino Microcontroller includes a USB
connector connecting to a PC or laptop and uploading programs.
The automated home automation with an intruder alert system is comprised of an Arduino
Mega 2560 Pro, an ESP 32, a temperature and humidity sensor, a gas and smoke sensor, a camera
integrated with a motion sensor, a light-dependent sensor, a USB cable, a step-down transformer,
a buck-buck converter, and a four-channel relay board.
All hardware items were extensively inspected and tested to guarantee excellent working
conditions. Following that, the Microcontroller was used to test each device sequentially to gain
the necessary software for this implementation and quickly identify any hardware issues. All
hardware components were in excellent functioning condition due to this test. It was now time to
connect and test the hardware components in their entirety. This stage verified the interoperability
35
of the system's most critical components, the ESP8266 module, and the Arduino Mega 2560 Pro.
The system was discovered to be functional.
The system is now prepared to test the remaining hardware components, starting with the
motion, light, gas, and smoke sensors. The operation and network connectivity of the ESP8266
module has been validated. Since analog sensors must be translated to digital, a digital temperature
and humidity sensor are attached directly to the Arduino Mega 2560's digital port. When the sensor
reading value exceeds a predefined threshold, the system alerts the web browser, informing the
sensor's owner of the sensor's current state. When a camera module detects and photographs an
object, regardless of whether it is an intruder, the image is transmitted to the owner. Apart from
that, the owner can manage small appliances remotely via the relays; this can be done on a schedule
or automatically, depending on the strength of the internet connection.
Testing the Web Server
To operate and monitor the system remotely, software running on a personal computer/web
browser or any smart device's browser is used. We used the Arduino IDE to create this application.
This software enables the user to monitor sensor values and the operation of other electronic
control devices and study data straight from the Microcontroller on their computer. To begin, the
owner must enter the username and password. A username and password are required to access
the software's main page.
Android smart devices can also be used to control the system when linked to a stable
internet connection. The following are the steps for configuring it:
a. Configure the program's settings to use the system's static IP address.
b. The capacity to automate or timer-control any devices connected to relays.
36
c. Installs an intrusion alarm system to monitor the house's security.
d. Maintain an up-to-date state of all sensors.
3.0 Results/Findings
The findings indicate that everything worked as planned. However, there may have been a
slight lag in the connection and data transmission due to some network pings. On the other hand,
model control and testing remained unaffected by any significant delays. Although an unreliable
connection could cause latency, systems use 5G connections that provide excellent performance.
Eventually, the anticipated events occurred.
Connecting the relay modules proved to be another challenge. However, using ordinary
relays proved challenging due to their pin configuration not matching the breadboard's,
necessitating bespoke modification. Additionally, while running several tests and wiring and
unwiring, utilizing a breadboard to connect everything is not the best option. Soldering the system's
components to a printed circuit board and relay modules resolved the issue.
37
PARTS USED
DESCRIPTION
QUANTITY
UNIT PRICE (PHP)
TOTAL (PHP)
4-Channel Relay
1
156
156
Arduino Mega Pro
1
1085
1085
CC CV Buck Converter
1
97
97
DHT11 Sensor
1
54
54
Large Enclosure
1
630
630
Small Enclosures
3
150
450
ESP32 Camera Module
1
489
489
ESP 8266 Wi-Fi Module
1
108
108
LCD 16 × 2 I2C
1
146
146
LDR Module
1
64
64
PIR Motion Sensor
1
77
77
Power Switch
1
45
45
MQ-2 Sensor
1
87
87
Real-Time Clock Module
1
67
67
Switching Power Supply
1
229
229
500/month
3 months
1500
Database Server
GRAND TOTAL (PHP)
38
5284
CHAPTER III
3.1 Summary
The purpose of this study was to develop an automatic power-saving time-controlled home
automation with intruder alert. To send commands, a web server is used. The commands are
translated to strings and transmitted via ESP8266 to the microcontroller using the web server. The
microcontroller performs the instructions after receiving the decoded strings. This is performed by
comparing the received commands to the stored instructions on the microcontroller. If the
commands are the same, the microcontroller performs the specified task. The Arduino Mega 2560
Pro microcontroller, a web-based software program, an ESP8266 module, a real-time clock
module, 4 channel relays, an LDR sensor, a DHT11 sensor, a PIR sensor, an ESP32 Cam, an MQ2 gas sensor, and a liquid crystal display are the primary components in this project.
Additionally, a relay was employed to automate the procedure for switching on and off the
small load appliances by scheduling. The bulbs automatically switch from "on" to "off" at night
and "on" to "off" during the day depending on RTC by the means of scheduling, and also for the
outdoor lights LDR was utilized to ensure that it will automatically off during the day. In terms of
a security breach, when motion is detected in the system, the ESP32 Cam will automatically
capture an image and send it to the user via the web server. This system also can detect whether
there is a gas or smoke leakage in a specific area. In this project, the RTC was used to ensure that
the scheduling system was engaged at the proper moment. LCD is used to display information
about the system's environment, such as data on the environment humidity and temperature where
DHT11 is properly installed.
39
3.2 Conclusion
3.3 Recommendation
➢ The project's adaptability enables future researchers to enhance the controls for the project's
switching system. Additionally, manual switches can be added to each load connected to
the system, as the project is only accessible via the web server.
40
BIBLIOGRAPHY
References
[1]
O. Kyas, How To Smart Home, vol. 3. 2013.
[2]
M. H. Moubarak, “Internet of Things for Home Automation,” Researchgate.Net, pp. 1–25,
2016.
[3]
“Energy Crisis in the Philippines: An Electricity or Presidential Power Shortage? - The
Asia Foundation.” https://asiafoundation.org/2015/03/18/energy-crisis-in-the-philippinesan-electricity-or-presidential-power-shortage/ (accessed Oct. 02, 2021).
[4]
Y. Ramakrishna, “Intruder alert and security system,” no. November, pp. 4–8, 2020.
[5]
S. Dey, A. Roy, and S. Das, “Home automation using Internet of Thing,” 2016 IEEE 7th
Annu. Ubiquitous Comput. Electron. Mob. Commun. Conf. UEMCON 2016, Dec. 2016,
doi: 10.1109/UEMCON.2016.7777826.
[6]
R. K. Kodali, V. Jain, S. Bose, and L. Boppana, “IoT based smart security and home
automation system,” Proceeding - IEEE Int. Conf. Comput. Commun. Autom. ICCCA
2016, no. October 2017, pp. 1286–1289, 2017, doi: 10.1109/CCAA.2016.7813916.
[7]
N. Malik and Y. Bodwade, “Literature Review on Home Automation System,” Ijarcce,
vol. 6, no. 3, pp. 733–737, 2017, doi: 10.17148/ijarcce.2017.63173.
[8]
“30 Smart Home Statistics for All High-Tech Enthusiasts.” https://comfyliving.net/smarthome-statistics/ (accessed Oct. 08, 2021).
[9]
C. W. Hsieh, K. H. Chi, J. H. Jiang, and C. Ho, “Adaptive binding of wireless devices for
home automation,” IEEE Wirel. Commun., vol. 21, no. 5, pp. 62–69, 2014, doi:
10.1109/MWC.2014.6940434.
[10]
K. Gill, S.-H. Yang, and W.-L. Wang, “Secure remote access to home automation
41
networks,” IET Inf. Secur., vol. 7, no. 2, pp. 118–125, Jun. 2013, doi: 10.1049/IETIFS.2011.0303.
[11]
S. Wadhwani, U. Singh, P. Singh, and S. Dwivedi, “Smart Home Automation and
Security System using Arduino and IOT,” Int. Res. J. Eng. Technol., vol. 5, no. 2, pp.
1357–1359, 2018.
[12]
M. Asif, “Home automation using general purpose household electric appliances with
Raspberry Pi and commercial smartphone,” [Online]. Available:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7508411/?fbclid=IwAR23LSsc7VVCtK
L5XKfWBOTQwlN5o2EYlHMHFRQtyTT-mEx6ndZaAsp93Sw.
42
APPENDICES
APPENDIX A
TRANSMITTAL LETTER
43
APPENDIX B
RESEARCH INSTRUMENT
Good day! We, the Fourth-Year Electrical Engineering Students of the University of Cebu – Lapu-Lapu and
Mandaue, would like to ask questions regarding your observations on your day-to day lives before and after the
installation of the project. Our thesis project is about home automation with intruder alert. This project has a timecontrolled home automation that can be controlled and monitored through your phone via Wi-Fi, and it also has a
smart security system that will alert you in times that there will be unknown individuals around the area of your
residence. Please answer diligently; may God bless you. Thank you.
I.
Name (Optional): __________
Age (Optional): ____________
Gender (Optional): __________
II.
Observation Before Installation
1 – None at all
2 - Rarely
3 - Sometimes
4 – Often
5 – Always
Electrical Energy Consumption Problems
1
2
3
4
5
1
2
3
4
5
1. Forgot to unplug electrical appliances
2. Forgot to turn off lights
3. Uncontrolled use of small load appliances
4. Fire occurrence caused by electrical
appliances
5. Rise in Energy Consumption
Safety and Security Threat Issues
1. Attempted Robbery Within the Area
2. Unexpected Unknown Guest came into the
House
3. Properties Stolen Within the Area
4. Unknown people pass by late at night
5. Fire occurrence caused by electrical
appliances
44
III.
Observation After Installation
1 – None at all
2 - Rarely
3 - Sometimes
4 – Often
5 – Always
Changes or Improvements in Electrical Problems
1
2
3
4
5
1
2
3
4
5
1. Monitored flow of electricity
2. Lessen energy consumption of other
electrical appliances
3. Lessen small load appliances energy
Consumption
4. Makes home safer from harm caused by
electrical problems
5. Lessen Energy Cost
Safety and Security Changes and Improvements
1. Lessen Robbery in the area
2. Provide peace of mind by seeing and
monitoring the people outside or close to the
house.
3. Lessen the occurrence of other crimes
4. Help monitor the passersby late at night to
see if bad things happened
5. Makes home safer from harm caused by
electrical problems
45
APPENDIX C
RESEARCH ENVIRONMENT MAP
Sitio San Roque, Pusok, Lapu-Lapu City
46
APPENDIX D
GANT CHART
47
APPENDIX E
USER’S MANUAL
48
APPENDIX F
STATEMENT OF EXPENSES
PARTS USED
DESCRIPTION
QUANTITY
UNIT PRICE (PHP)
TOTAL (PHP)
4-Channel Relay
1
156
156
Arduino Mega Pro
1
1085
1085
CC CV Buck Converter
1
97
97
DHT11 Sensor
1
54
54
Large Enclosure
1
630
630
Small Enclosures
3
150
450
ESP32 Camera Module
1
489
489
ESP 8266 Wi-Fi Module
1
108
108
LCD 16 × 2 I2C
1
146
146
LDR Module
1
64
64
PIR Motion Sensor
1
77
77
Power Switch
1
45
45
MQ-2 Sensor
1
87
87
Real-Time Clock Module
1
67
67
Switching Power Supply
1
229
229
500/month
3 months
1500
Database Server
GRAND TOTAL (PHP)
49
5284
APPENDIX G
VIDEOS AND PICTURES
50
APPENDIX H
CURRICULUM VITAE
RESEARCHER’S PROFILE
Complete Name: James Reil C. Baclaan
Address: Ibo Parola Mepz, Lapu-Lapu City
Mobile Number: 0905 379 6304
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
October 4, 1999
Birth Place
:
Cebu City
Age
:
22
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Relioenai C. Baclaan
Mother’s Name
:
Ma.Ana C. Baclaan
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: Sto. Niño Mactan Montessori School, Inc.
Soong 1 Mactan Lapu-Lapu City Cebu
2016 – 2018
Junior High School: Sto. Niño Mactan Montessori School, Inc.
Soong 1 Mactan Lapu-Lapu City Cebu
2012 – 2016
Elementary:
Ibo Elementary School
Ibo Lapu-Lapu City
2006 – 2012
51
RESEARCHER’S PROFILE
Complete Name: Kevin S. Desucatan
Address: Mancilang, Madridejos
Mobile Number: 0930 784 4430
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
September 27, 1999
Birth Place
:
Helotongan, Bantayan, Cebu
Age
:
22
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Anastacio Desucatan
Mother’s Name
:
Emida Desucatan
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: Madridejos National High School
Madridejos, Cebu
2016 – 2018
Junior High School: Madridejos National High School
Madridejos, Cebu
2012 – 2016
Elementary:
Madridejos Central Elementary School
Madridejos, Cebu
2006 – 2012
52
RESEARCHER’S PROFILE
Complete Name: Ivan Nataniel F. Quilantang
Address: Pusok, Lapu-Lapu City
Mobile Number: 0977 477 0502
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
December 2,1998
Birth Place
:
Lapu-Lapu City
Age
:
23
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Edgardo P. Quilantang
Mother’s Name
:
Meriam F. Quilantang
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: University of Cebu Lapu-Lapu and Mandaue
A.C. Cortes Ave., Looc, Mandaue City
2016 – 2018
Junior High School: Pusok National High School
Pusok, Lapu-Lapu City
2012 – 2016
Elementary:
Pusok Elementary School
Pusok Lapu-Lapu City
2006 – 2012
53
RESEARCHER’S PROFILE
Complete Name: Neil Troy V. Romaguerra
Address: Tanguile, Talisay, Nasipit, Agusan del Norte
Mobile Number: 0905 316 2621
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
September 11, 2000
Birth Place
:
Nasipit
Age
:
21
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Neil J. Romaguerra
Mother’s Name
:
Mildred V. Romaguerra
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: Saint Michael College of Caraga
Atupan St., Brgy. 4, Nasipit, Agusan del Norte
2016 – 2018
Junior High School: Saint Michael College of Caraga
Atupan St., Brgy. 4, Nasipit, Agusan del Norte
2012 – 2016
Elementary:
Talisay Elementary School
Talisay, Nasipit, Agusan del Norte
2006 – 2012
54
RESEARCHER’S PROFILE
Complete Name: Larryje B. Sencil
Address: Canjulao, Lapu-Lapu City
Mobile Number: 0926 019 5934
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
November 13, 1999
Birth Place
:
Cebu City
Age
:
22
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Larry M. Sencil
Mother’s Name
:
Emily B. Sencil
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: University of Cebu Lapu-Lapu and Mandaue
A.C. Cortes Ave., Looc, Mandaue City
2016 – 2018
Junior High School: Pajo National High School
Pajo, Lapu-Lapu City
2012 – 2016
Elementary:
Estaca Elementary School
Candanas, Garcia-Hernandez, Bohol
2006 – 2012
55
RESEARCHER’S PROFILE
Complete Name: Jonjey S. Yntig
Address: Babag 1, Lapu-Lapu City
Mobile Number: 0968 711 1547
Email Address: [email protected]
PERSONAL INFORMATION
Date of Birth
:
May 06, 1999
Birth Place
:
Kantuod, Balamban, Cebu
Age
:
22
Nationality
:
Filipino
Religion
:
Roman Catholic
Civil Status
:
Single
Father’s Name
:
Danilo M. Yntig
Mother’s Name
:
Melchora S. Yntig
EDUCATIONAL LEVEL
Tertiary:
University of Cebu – Lapu-Lapu and Mandaue
Bachelor of Science in Electrical Engineering
A.C. Cortes Ave., Looc, Mandaue City
2018 – Present
Senior High School: University of Cebu Lapu-Lapu and Mandaue
A.C. Cortes Ave., Looc, Mandaue City
2016 – 2018
Junior High School: Jose Chona Jo Memorial National High School
Antonio Y De Pio National Hwy, Balamban, Cebu
2012 – 2016
Elementary:
Central Elementary School
Baliwagan, Balamban, Cebu
2006 – 2012
56