Class7+MAccident Detector System+Vibration sensor(Starter).pptx

Accident detection using vibration sensor

1. Accident Detector System

2. Vibration /Piezoelectric sensor The vibration sensor is also called a  piezoelectric sensor . The  Piezoelectric Effect   can be defined as  the ability of particular materials for generating an electric charge in reply toward applied mechanical pressure.

3. Vibration sensor working principle https://www.facebook.com/therealpars/videos/strain-gauge-vibration-sensor/360350498597270/

4. Connection Diagram

5. Class No:7 Project Name: Accident detection system Sensor : Vibration sensor Actuator: Sound Module Concept Whenever a user vehicle meets with an accident, the vibration sensor detects any jerks or vibrations it will trigger the electric air pump to fill the airbags minimizing harm to the passengers and sends an alert to the hospital and police stations numbers from the users sim card through GSM ( Global System for Mobile Communications) module.

6. Applications Accident detection https://www.youtube.com/watch?v=qCIes_xJdGo Earthquake detection https://www.youtube.com/shorts/qtl4C4UKsL4

7. Fun Task Accident detection system in a car(Video)