DESIGN AND IMPLEMENTATION OF SENSOR-BASED DETECTION SYSTEM FOR STANDALONE ACCIDENT

摘要

Background/Objectives IoT provides living convenience and the development of IoT makes it possible to interwork different objects so it is applied to daily life, medical care, and vehicles. Findings With the accelerated convergence of vehicles and IT, researches on the detection of traffic accident have been in progress. In particular, a standalone accident by careless driving at dawn ranked highest reaching 13.5%. There are many researches of a warning system for a risky condition while driving a vehicle, whereas there is a lack of researches on the detection and responsive measure for a traffic accident. Methods This paper aims not only to design a system to detect a standalone accident by utilizing a vehicle sensor based on IoT but to propose a procedure that links the accident to an emergency rescue service. Improvement/Applications In the case when a vehicle was inside a section of a road within the average passage time, the system detected an accident based on the driving record and behavior. We utilized the curve road and zigzag driving detection system presented in preceding researches and the detection rate reached 0.836 on a straight road and 0.742 on a curve road.