I. Introduction
One of the elements which make up a smart city is a smart vehicle that increases safety and comfort of the traffic participants. As the cities are growing and more people move to the cities, the more traffic is generated in the area of the city. This results in more traffic jams, increased stress, causing drivers to be prone to reckless driving that might lead to traffic accidents. According to [1] 25 people died due to car accidents, 179 were seriously injured and 2081 were slightly injured in Prague, Czech Republic in 2015. In order to prevent traffic accidents car manufactures have been striving to develop new safety and emergency systems, that would decrease the risk of accident or at least mitigate its consequences.