Abstract:
In order to reduce the risks related to the expressway vehicle accidents, it is considered that the timely hazard information and the prompt rescue operations are the vital elements to save the victims and users of the expressway. In addition, the modern technologies such as video surveillance, alarm units, high-technology sensors assist to detect the victim's latest position and send the fast notification to the rescue services. In this paper, to detect the victims of automobile accidents, the Motion Sensing Method assists to evaluate the values received from the sensors of accident detection system to categorize the level of accident such as minor, major and critical while the Difference Angle Method supports to indicate the accurate angle direction of the vehicle based on the GPS values. To enhance the accuracy of data analyzation, the Modern Positioning Method is opted to track the victims constantly by using the signals, which are transmitted from the victims' smartphones to the base stations such as available mobile networks. Moreover, the Object Detection in Fence Algorithm assists the victims to receive the medical support from the rescue services within a short period of time. This system is aimed to be a user-friendly system; thus, the prescribed algorithm and methods are dedicated to apply with built-in technology sensors. Therefore, the location tracking and accident detection system can easily identify the precise accident place by using Geofence technologies and GPS, connecting with the mobile network.
