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Real-time Accident Detection and Emergency Notification System for Mobile Devices

Vasireddy Satish,P. K. Sagar

2025 · DOI: 10.22214/ijraset.2025.73438
International Journal for Research in Applied Science and Engineering Technology · 1 Citations

Abstract

This abstract presents a conceptual framework for a real-time accident detection and emergency notification system

integrated with mobile devices. The proposed system aims to significantly reduce the time between an accident occurrence and

the notification of designated contacts, thereby improving response times and potentially mitigating the severity of injuries.

Leveraging a combination of on-device sensor data (e.g., accelerometers, gyroscopes, GPS) and advanced machine learning

algorithms, the system continuously monitors for patterns indicative of a vehicular or personal accident. Upon detection of a

high-probability accident event, the system initiates an automated, multi-modal notification protocol. This protocol includes

sending pre-configured SMS messages and/or push notifications containing critical information such as the user's last known

location (GPS coordinates), time of incident, and a pre-defined emergency message to a list of pre-selected emergency contacts

(relatives, friends, or emergency services). The system is designed with user privacy and false-positive minimization in mind,

incorporating user configurable sensitivity settings and a brief confirmation period before dispatching alerts. This innovative

approach seeks to provide a crucial layer of safety and peace of mind for individuals, particularly those at higher risk of

accidents, by ensuring timely communication with their support network