A Survey on Evaluation and Calculation of Ranges of Knowledge in Inter-Vehicle Communications

This paper studies the important areas in which decisions affecting safety applications are dealt with. First, consider research done in the field the amount of PRT (Perception-Reaction Time). Then, to define the boundaries of knowledge relative position of the two vehicles based on the type of knowledge needed to prevent accidents show, we will present. In this paper, how to calculate the area of awareness for two important applications in automotive safety included of EBW (Emergency Brake Warning), FCW (Forward Collision Warning) has been described.