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1. HOME INTRUSION DETECTION
MOTHER TERESA INSTITUTE OF SCIENCE AND TECHNOLOGY
2022-2023
Department of Electronics & Communication Engineering
Under the guidance of:
G.Krishna Reddy
Associate professor
Department of ECE
Presented by:
Machineni Pavani(20C65AO403)
Bolu Rashwitha(19C61A0404)
Maturi Vishali(19C61A0415)
Shaik Samreen(19C61A0427)

2. Contents:
• ABSTRACT
• BLOCK DIAGRAM
• DESCRIPTION
• BLOCK DIAGRAM
• OPERATION
• ADVANTAGES
• DISADVANTAGES
• APPLICATIONS
• PROJECT KIT MODEL
• RESULTS
• FUTURE SCOPE
• CONCLUSION

3. Abstract:
An home intrusion system is a system whose aim is to monitor and detect
unauthorized access to a building. These systems are used for different purposes
and in different contexts both residential or commercial. This is mainly operates
by using of IR sensors. When this system is detects the object its identify that
object and gives the response to user in the form of light, buzzer sound or in the
form of images. This is one kind of security kit.

4. ARDUINO UNO
IR SENSOR
BUZZER
BATTERY
BLOCK DIAGRAM:

5. Description
In home intrusion detection many components including hardware and
software are involved :
 IR sensor
 USB cable
 Buzzer
 Battery
 Arduino software

6. Arduino UNO Board:The Arduino UNO ets of digital and analog (I/O) pins that may be interfaced to
various expansion boards and other circuis an open-source microcontroller board based on
microchip Atmega328P.The board is equipped with sits.The board 14 digital I/O(six capable of
PWM output) pins in which 6 are analog input pins and is programmable with the Arduino IDE via
a type B USB cable.It can be powered by USB cable or extenal 9V battery.
IR SENSOR IR :sensor is an electronic device, that emits the light in order to sense some object of
the surroundings. An IR sensor can measure the heat of an object as well as detects the motion.
Usually, in the infrared spectrum, all the objects radiate some form of thermal radiation. These types
of radiations are invisible to our eyes, but infrared sensor can detect these radiations.

7. BUZZER:Buzzer is output device .It has two terminals.Where as positive terminalis represented by ‘+’ symbol or
long terminal and negative terminal is represented with the ‘- ‘symbol or short terminal and it is connected to
the GND terminal.
ARDUINO SOFTWARE:
Arduino is an open-source electronics platform based on easy-to-use
hardware and software.Arduino boards are able to read inputs – light on a
sensor, a finger on a button, or a Twitter message – and turn it into an
output – activating a motor, turning on an LED, publishing something online.
To do so you use the Arduino programming language (based on Wiring), and
the Arduino Software (IDE), based on Processing. Thanks to its simple and
accessible user experience, Arduino has been used in thousands of different
projects and applications. The Arduino software is easy-to-use for
beginners, yet flexible enough for advanced users. It runs on Mac, Windows,
and Linux. Teachers and students use it to build low cost scientific
instruments, to prove chemistry and physics principles, or to get started with
programming and robotics. The Arduino is going to reduce the minimum
volume necessary to include a control and sensing with a product.

8. int SensorPin = 2;
int Output Pin = 13;
void setup() {
pinMode (OutputPin, OUTPUT);
pinMode (SensorPin, INPUT);
Serial.begin(9600);
}
void loop() {
int SensorValue = digitalRead (SensorPin);
Serial.print ("SensorPin Value: ");
Serial.println (SensorValue);
delay(1000);
if (SensorValue==LOW) { // LOW MEANS Object Detected
digitalWrite (OutputPin, HIGH);
}
else
{
} } digitalWrite (OutputPin, LOW);

9. Operation: Technically an Intrusion Detection System is a low voltage electrical circuit with
sensors present at different locations of the guarded premises
When some obstacle comes in the range of a device, its sensor detects an interruption in the flow
of electricity and sends the electric signal to the Control Panel.
The purpose of home intrusion detection system is to detect intrusions using sensors and raise
alerts,if necessary.
This system is works by using of Ir(infrared) sensor.This Ir sensor detects the intrusions.
when the intrusions are passing near to the sensor the sensor sence the objects and it gives the
response to the users in the form of light or sound etc… this is one kind of home security kit.
installing an intrusion detection system can have side benefits,as well.
There are dozens of great reasons to add to the security of home.To avoid some injuries home
intrusion detections are used.

10. ADVANTGES:
 Safe and secure system.
 Prevent break-ins to your house by giving an early to you and alerting the
burglar to act on his plan.
 Prevent from unauthorized access.
 Its provides effective control.
 Helps in medical purpose.
DISADVANTAGES:
 Its very expensive.

11. APPLICATIONS:
 Used to help analyze the quality and types of attacks.
 An intrusion detection system can also help companies identify bugs
or problems with their network device configurations.
 Used at home safety purposes
 Used at organizations,companies

12. PROJECT KIT MODEL

13. RESULTS

14. Thus the “Home-Intrusion Detection system” can detect our presence and send alerts
to the user with captured images. It also provides video surveillance to the user with
the help of this he can see what is happening in his house when he is away. And its is
very effective and safety equipment.

15. FUTURE SCOPE
 We can make this system more secure by applying encryption and decryption algorithm on data.
 We can use several web-cam’s to capture the image from different angles.
 We can even send alerts to 911 automatically when there is an intrusion.