부산대학교 도서관

Car accidents are taken into consideration certainly one of the most detrimental phenomena. Though there are numerous different reasons behind car accidents, most injuries occur due to driver's unawareness and uncontrolled speed. Also, there appears to be a trouble accomplishing the spot of accident on time due to loss of awareness. So smart vehicle using an Internet of Things (IoT) technology is the solution to reduce the number of accidents and also to prevent theft. This paper presents a smart system design to detect the accident immediately. This system always monitors the gap between the vehicles using ultrasonic sensor. The proposed design is cognizant with GPS/GPRS and GSM that automatically send an alert message to family members and nearest rescue team. The GPS/GPRS system continuously keeps the track of vehicle location and can be used during an accident and theft.