Abstract
Abstract: These paper presents aspect regarding the rear-end collision between two vehicles. The paper analyses the connection between the speed values and injury risk of the driver and passenger during the collision period. The most important factor is the knowledge of the cinematic movement in the time of collision impact of a human as the driver. This is the first step of the investigation of researchers for determining which value of influencing parameters is most dangerous for the human safety. In the real traffic is highly important to establish the threshold limits speed of any type of car for which the risk of injurious is very high. For this problem´s analysis it was used a program, which allows increasingly complex calculations to be performed on a personal computer, capable to simulate many different accident situations.
Keywords: automotive, simulation, safety, accident, analysis.