  This paper discusses the need for individualizing safety systems and proposes
an approach including the Real-Time estimation of the distribution of brake
response times for an individual driver. While maintaining high level of
safety, the collision warning system should send "tailored" responses to the
driver. This method could be the first step to show that safety applications
would potentially benefit from customizing to individual drivers'
characteristics using VANET. Our simulation results show that, as one of the
imminent and preliminary outcomes of the new improved system, the number of
false alarms will be reduced by more than 40%. We think this tactic can reach
to even beyond the safety applications for designing the future innovative
systems.
