IRJET - Home Security System using Arduino

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 07 Issue: 02 | Feb 2020 www.irjet.net p-ISSN: 2395-0072
© 2020, IRJET | Impact Factor value: 7.34 | ISO 9001:2008 Certified Journal | Page 2851
Home Security System using Arduino
Sharayu Pazare1, Pooja Raut2, Shweta Waghmare3, Divya Sadhankar4, Dr. P D Khandait5
1,2,3,4B.E student, Dept of Electronics Engineering, RTMNU University, INDIA
5Head of Department, Dept of Electronics Engineering, KDK college of Engineering Nagpur, Maharashtra, India
-------------------------------------------------------------------------***----------------------------------------------------------------------
Abstract :- Security has been becoming an important issue everywhere. Every individual wants his home, industry, bank
secured. Home security is becoming necessary. Now days as the possibilities of theft are increasing day by day. Hardware of
this system has been designed using microcontroller , IR (Passive Infra Red) motion sensor as the primary sensor for motion
detection, a Wifi module ESP8266 to connect and communicate using the internet, keypad and buzzer for alarm. This Security
System can monitor home space that is surrounded by IR sensor by sending SMS, and make people panic by turning on the
buzzer when passing nearby area that detected by IR sensor. The Home Security System has been tested and can successfully
detect human movement.
Keywords: Sensors, Arduino uno, microcontroller,keypad, Wifi module
1. INTRODUCTION
While the cost of living is rising up, there is a growing focus to involve technology to lower those prices. Keeping this in mind
the Home security project allows the user to build and maintain a house that is secured enough using the sensors and buzzer.
A smart home will take benefits of its environment and allow coherent control whether the user is present or far away. With a
home having this advantage, you can know that your home is secured enough even in your absence. By implementing this
system, it is possible to explore a various of engineering challenges, which includes software programming, PCB design, Wi-Fi,
TCP/IP protocols, Web Server logic design, and other aspects. This system provides great insights to the challenges of software
and hardware design.
1.1 GENERAL DESCRIPTION
A low cost and efficient secured home system has been presented in this paper. This system has mainly two modules: one is
the hardware interface module and other the software communication module. The Arduino uno microcontroller which is also
capable of functioning as a microweb server and the interface for all hardware modules. All the communication in this system
pass through the microcontroller. The home system offers feature such as environmental monitoring using the temperature,
gas and smoke sensor. It also offers switching functionalities to control lighting, fans and other home appliances. Another main
feature of this system is the intrusion detection which it offers using the motion sensor and all this can be control from the
android app or web application.
1.2 EXISTING SYSTEM
The recent developments in this technology which allows the use of Bluetooth and Wi-Fi have enabled different devices to
have capabilities of connecting each other. Using a Wi-Fi shield to act as micro-web server for the Arduino eliminates the need
for wired connections between the Arduino board and computer which reduces the cost and enables it to work as a stand
alone device. The Wi-Fi module needs the connections to the internet from a wireless router or a wireless hotspot and this
would act as the gateway for the Arduino to communicate with the internet. With this in mind, an internet based home
security system for remote control is designed.

2. CIRCUIT DIAGRAM
Fig1. Circuit Diagram
MATERIALS AND METHODS
Various hardware materials are required to have an home security system. Some of the required components to have and idea
about the proposed system are:
Components required
 ESP-8266 Wi-Fi Module
 Smoke sensor
 Temperature sensor
 IR sensor
 Gas sensor
 Buzzer
 Keypad
 Board
 12 V power supply
ARDUINO-UNO
Arduino-uno is a microcontroller board. It has 14 digital input/output pins (of which 6 can be used a PWM outputs) , 6 analog
inputs, a 16 MHz crystal oscillator, a USB connection , and a reset button. It contains all the amenities which are needed to
support the microcontroller; simply connect it to a computer with a USB cable or power it with an AD to DC adapter or battery
to get started. The microcontroller is an open source, PC equipment and programming organization, and client group that
plans and produce microcontroller packs.

Fig. Arduino Uno board
ESP8266 WiFi Module
The ESP8266 Wi-Fi Module is an independent SOC with incorporated TCP/IP convention stack that can give any
microcontroller access to your Wi-Fi organize. The ESP8266 is proficient of either facilitating an application or offloading all
Wi-Fi organizing capacities from various application processor. Each ESP8266 module comes pre-customized with an AT
order set firmware, which means, you can basically get this up to your Arduino gadget and get about as a lot of Wi-Fi-capacity
as a Wi-Fi Shield offers (and that is simply out of the case)! The ESP8266 module is an incredibly financially savvy board with
an enormous, and ever developing, network. This module has an incredible enough ready preparing and capacity ability that
affirm it to be coordinated with the sensors and other application explicit gadgets through its GPIOs with negligible
improvement in advance and insignificant stacking during runtime. Its high level of on-chip incorporation takes into account
insignificant outside hardware, including the front-end module, is intended to possess negligible PCB zone. The ESP8266
underpins APSD for VoIP applications and Bluetooth concurrence interfaces, it contains a self-aligned RF permitting it to work
under every single working condition, and requires no outer RF parts.
Fig . ESP8266 WiFi Module
3. CONCLUSIONS
The sensor put on the entryway advises the mortgage holder when the entryway is opened by sending a Push notice. The
client will get this warning independent of whether the telephone is bolted or opened or regardless of whether some other
application is opened right now. This was the primary target of the task, which is the client has a sense of security and not
stress over any interruption or split ins when he is away from home. This arrangement can likewise be utilized in business
workplaces where a few regions are limited for certain staff, such a framework will quickly illuminate the chairman regarding
any unapproved faculty attempting to access such a region. In this manner the extensibility and appropriateness of such a
framework is just restricted uniquely by the creative mind. Another significant part of the undertaking is the network between
the ESP8266 (Wifi module) and the Blynk server. The framework effectively associated with the Blynk the confirmation token
and the Blynk libraries. Thus, we had the option to get the notice on our advanced mobile phones when there was any
adjustment in the status of the PIR sensor. Likewise the extra capacity to control the alert remotely is exceptionally valuable
and can be helpful in some unexpected conditions. It was likewise seen that the Blynk application worked easily and did all
correspondence between the equipment and the application precisely. The created framework can likewise be utilized to in
modern and business applications, for example, workplaces, distribution centers and different territories where a few zones
are held for approved faculty just or different spots where wellbeing and safety measures are of essential concerns, for
example, web server room of a major MNC from where corporate information can be taken. The framework can likewise be

effectively moved up to include additional security highlights, for example, cameras, movement recognition sensors, and so
forth for expanded wellbeing. The framework can likewise additionally be created by including a RFID scanner so the
approved clients need just convey a RFID or NFC tag with them with the rest of their personal effects.
REFERENCE
[1] Seree Khunchai, Chaiyapon Thongchaisuratkru," Development of savvy Home System constrained by Android
application',IEEE sixth worldwide meeting on specialized education,pp.192-195,2019.
[2] Bhavna, Dr. Neetu Sharma, "savvy home security arrangements dependent on IOT utilizing wifi obstruction" at IJESRT ,
ISSUE-may 2018
[3] FINSA Nurpandi; Ai Musrifalr; Ilham Rizaldi,"prototype living arrangement checking and computerization framework
utilizing microcontroller Arduino", IEEE International gathering on ICT for savvy society(ICISS),2018.
[4] A. La.,F.Martinelli,P.Mori,A.Saracino," executing use control in Internet of things: A shrewd tool use case", 2017 IEEE
Trust,pp.1056-1063,2017.
[5] Anitha A, Kalra S and Shrivastav 2017 "A Cyber barrier utilizing fake home computerization framework utilizing IOT" ,IOP
gathering.

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