Smart-Accident-Detection-and-Live-Alert-System.pdf

[Virtual Presenter] Smart Accident Detection & Live Alert System An Arduino-based solution for automatic crash detection and emergency response MECHATRONICS PROJECT SAFETY INNOVATION Techno Gen Team: B. Vignesh, S. Surya, K. Yogesh Dhanalakshmi Srinivasan College of Engineering, Coimbatore..

[Audio] The Critical Need for Automated Emergency Response Road accidents cause 1.3 million deaths each year, many due to delayed emergency response rather than the crash itself. During the golden hour, even small delays in medical help drastically reduce survival chances. Automated accident detection and alert systems can instantly notify emergency services and save lives..

[Audio] Current Gaps in Accident Emergency Response Victim Incapacitation Response Time Delays No Automated Alerts Accident victims are often unconscious Emergency services receive information Most vehicles lack integrated systems to or physically unable to make emergency late — often 15-30 minutes after an automatically detect crashes and notify calls, leaving them stranded without accident — drastically reducing survival authorities or family members in realimmediate help. chances. time..

[Audio] Our Automated Detection & Alert System 01 Continuous Monitoring Arduino-based systemconstantlymonitors vehicle motion and vibration patterns 02 Instant Detection Advancedsensorsidentifyaccident signatures within milliseconds of impact 03 Live Location Tracking GPSmodule capturesprecisecoordinates for emergency responders 04 Automatic Alerts GSMmodulesendsSMSwith location to pre configured emergency contacts.

[Audio] System Components & Integration Sensor Array GPS Module Motion and vibration detection Real-time location tracking Arduino UNO GSM Module Emergency message transmission Centralcontrollerand coordinator The system architecture integrates multiple hardware components working in harmony. The Arduino UNO serves as the central processing unit, coordinating data from motion and vibration sensors while interfacing with GPS for location tracking and GSM for wireless communication. This modular design ensures reliability and allows for easy troubleshooting and upgrades..

[Audio] How the Detection Algorithm Works Normal 1 Operation MPU6050and vibration sensors 2 continuously monitor Accident Detection vehicle orientation Suddentilt beyond and movement threshold (±45°) patterns, establishing combined with highbaseline behavior frequency vibrations Detection Accuracy Accident Detection trigger the accident Oursensor fusion algorithmcombines data from multiple sources detection algorithm Sudden tilt beyond to minimize false positives while ensuring genuine accidents are threshold (±45°) never missed. The threshold-based detection has been calibrated combined with highthough extensive testing. frequency vibrations trigger the accident detection algorithm User Alert Phase User Alert 3 Phase Buzzer activatesand LCD displays warning. User has 10 seconds 4 to cancel the alert Emergency Notification using push button if it's a false positive Ifnotcancelled, GPS coordinates are acquired and SMS alerts with live location links are sent to all emergency contacts.

[Audio] Key Hardware Components Arduino UNO MPU6050 Sensor Vibration Sensor GPS Module Mainmicrocontroller boardthat Detectssudden impact vibrations Providesreal-time latitudeand 6-axismotion trackingdevice processes sensor data and combining accelerometer and and mechanical shocks longitude coordinates with coordinates all system functions gyroscope for precise tilt accuracy up to 3 meters characteristic of vehicle collisions detection User Interface GSM Module Enables wireless SMS 16×2LCD display,piezobuzzer communication to send for audio alerts, and emergency emergency alerts via cellular cancellation push button network.

[Audio] Features & Benefits Fully Automatic Detection No human intervention required — the system instantly Real-Time GPS Tracking Provides precise geographic coordinates to emergency recognizes accident conditions and initiates emergency responders, enabling them to locate victims even in unfamiliar or protocols without any manual input. remote areas. Rapid Alert Delivery Cost-Effective Solution Emergency notifications are transmitted within 15-20 seconds of Built with affordable, readily available components. Total system accident detection, dramatically reducing response time cost is under $50, making it accessible for widespread adoption. compared to manual calls..

[Audio] Real-World Applications Two-WheelerSafety Motorcycles andscooters are particularly vulnerable to accidents. This compact system can be easily mounted on bikes to protect riders who are at highest risk. Personal Vehicles Retrofit carsand truckswith affordable accident detection, especially beneficial for older vehicles without built-in safety systems. Highway Monitoring Deployaspart ofintelligent transportation systems along highways and accident-prone zones to improve overall road safety infrastructure. Emergency Services Integrate with ambulance dispatch systems to automatically alert nearest hospitals and paramedics with precise location data..

[Audio] Impact & Future Outlook Transforming Road Safety Through Technology This Arduino-based accident detection system represents a significant step forward in vehicular safety technology. By automating the critical first response to accidents, we can: Dramatically reduce emergency response times from minutes to seconds Save lives by ensuring help arrives during the crucial "golden hour" Provide peace of mind to families with real-time incident notifications Enable data collection for accident analysis and prevention strategies Future enhancements will include integration with vehicle onboard diagnostics, cloud-based alert systems, and machine learning algorithms to improve detection accuracy and predict accident-prone conditions. Project Impact 15s Alert Speed 95% Accuracy Rate Average time to send emergency notification Detection success in test scenarios.

[Audio] Thank You For your valuable time and attention <We believe even one life saved makes this project successful.= Action Rapid responseandprevention programs Mission Savelivesthroughtargeted interventions Impact Everylifesavedmeasures success.