抄録
It is necessary that the presenting information in the driver assistance system is a presentation method trusted by the driver. A conventional driver assistance system presented warning only in the state of the running environment of the vehicle like the headway distance with a vehicle forward etc. In this paper, authors proposed the method for presenting warning that considered the status and the individual difference (It is elderly people in this paper) of the consciousness of the driver in addition to the state of the running environment of the vehicle, and showed the effectiveness by the verification experiment.