FIELD: data processing; transportation.
SUBSTANCE: invention relates to lane changing assistance method. Method comprises identifying a non-recommended area in which lane change is not recommended, based on road information for the road on which the vehicle in question is traveling, setting the region required for the vehicle in question to replace the lane as the target determination area based on the position information and the vehicle speed information for the vehicle in question, and when the target detection area includes part or all of the non-recommended area, determining that the vehicle in question can not replace the lane, and outputting the determination result.
EFFECT: higher safety of driver and passengers when driving on road.
7 cl, 10 dwg
