FINAL year my college _[PROJECT[12].pptx

Project

1. Project Presentation on EARTHQUAKE MONIT ORING AND ALERTING SYSTEM Sapthagiri College of Engineering, Bangalore (Affiliated to VTU,Belagavi and Recognized by AICTE,New Delhi)(An ISO 9001:2015 and 14001:2015 certified Institution) Accredited by NBA & NAAC with “A” GRADE Department of Electrical & Electronics Engineering Academic Year – 2024-25 Batch No: A13 1 Guided by NAME DESIGNATION DEPARTMENT Presented by, Abhishek V – 1SG21EE001 Bheema Reddy B– 1SG21EE008 Karthik H – 1SG21EE025 Krishna Raj Shekar – 1SG22EE407

2. 2 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering INTRODUCTION: An earthquake monitor and alerting system detects earthquakes and warns people to take precautions before the shaking starts. They detect ground motion as soon as an earthquake begins and quickly send alerts that a tremor is on its way. The system thus allows for early detection of earthquake vibrations and sends alerts to multiple people for instant broadcasting of the earthquake.

3. 3 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering OBJECTIVES: The system is to detect earthquakes and warns people to take precautions before the shaking starts. The system is to warn people of an impending earthquake, giving them time to prepare. The system is to estimate the level of ground shaking that is expected. The system is to store data for professionals to use later.

4. 4 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering BLOCK DIAGRAM: ARDUINO UNO Vibration sensor LCD Display LED Indicator Buzzer GSM Module SIM 900A Power supply

5. 5 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering LITERATURE REVIEW: Author Name Year Objectives Technology Key Finding Allen 2009 Development of early warning systems for earthquakes. Utilize dense sensor network and Real time data processing. Early warning systems provided a lead time of several seconds to minutes before strong shaking. Wang 2018 Integration of GSM modules for earthquake alerts. Used GSM technology to send alerts during seismic activity GSM module enables real time alerts, reducing response times in emergencies .

6. 6 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering COMPONENTS DESCRIPTION: 1. Arduino Uno - The microcontroller to process signals. 2. Vibration Sensor ( SW-420 or Piezoelectric Sensor) - Detects ground movements or vibrations.

7. 7 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering 3. LCD Display (16x2 or 20x4) - To show earthquake status and related information. 4. Buzzer - To produce an alert sound when an earthquake is detected.

8. 8 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering 6. LED Light - To indicate earthquake detection. 5 . GSM Module (e.g., SIM800L) - To send an SMS to a specified number in case of an earthquake.

9. 9 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering CIRCUIT DIAGRAM : V VCC TXD RXD GND GSM MODULE

10. 10 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering METHODOLOGY: Vibration Sensor (SW-420 / Piezoelectric Sensor) Setup: Purpose: Detect ground vibrations typical of an earthquake. Connect the vibration sensor's VCC and GND to the Arduino’s 5V and GND, respectively. The sensor’s analog output pin (A0) is connect ed to one of Arduino’s analog input pins LCD Display (16x2) Setup: Purpose: Display the status of the earthquake detection system. Connect the LCD's to Arduino's digital pins by use of 16x2 LCD library to control it.The VCC and GND of the LCD are connected to Arduino’s 5V and GND, respectively.

11. 11 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering LED Light Setup: Purpose: Provide visual indication when an earthquake is detected. Connect the anode (positive) pin of the LED to one of the Arduino’s digital output pins (pin 5) and the cathode (negative) pin to GND through a 330Ω resistor. Buzzer Setup: Purpose: Sound an alarm when the earthquake is detected. Connect the positive pin of the buzzer to a digital output pin ( pin 8) of the Arduino, and the negative pin to GND. GSM Module Setup: Purpose: Send an SMS to a specified number when the earthquake is detected.

12. 12 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering RESULT: This device helps provide early warning to people in the affected area, allowing them to take precautionary measures before the full impact of the earthquake occurs.

13. 13 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering CONCLUSION: Earthquake has been a very often occurring disaster which needs proper alarming devices. Since digital devices available in the market are rather expensive, the technology we offer is comparatively very cheap and easily accessible. Since it is a light weight device it can be carried along and can be readily used. The device contains an LED which glows red even when the minor shocks occur and the buzzer can sound and notifies

14. 14 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering FUTURE SCOPE: The possibility of the project being able to detect changes in all possible directions and angles makes the project effective one. The removal of occuring of false warnings can make the project a complete useful in the future. In future the android based earthquake detector using MEMS sensor will be best household safety device by rectifying the above defects.

15. 15 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering REFERENCES: I nternational journal of engineering trends and technology(IJETT) JUN E 2014 Wireless earthquake alarm system using atmega328p and adxl335 . International journal of research in advent technology , 8 august 2016 13th world conference on earthquake engineering, august 2004, paper no. 908 . Nakamura, Y, “research and development of intelligent earthquake disaster . P revention system, Japan society of civil engineers J an 1996. IJMEC Earthquake alarm detector microcontroller based circuit .

16. 16 Sapthgiri College of Engineering Department of Electrical & Electronics Engineering THANK YOU

17. Batch No: A5 17 V VCC TXD RXD GND