| 摘要 |
Provided is a movement assistance device that is capable of performing effective travel assistance even in a vehicle in which there is no map data or the like. When assisting the movement of a vehicle (C), vehicle information that corresponds to a vehicle other than the vehicle (C) is acquired and it is determined on the basis of the acquired vehicle information whether the vehicle (C) and the other vehicle are moving along the same road. When the other vehicle and the vehicle (C) are moving along the same road, road data that is related to the road is acquired from the other vehicle and it is determined whether the vehicle (C) requires travel assistance in which the road data is used. When it is determined that travel assistance is required, travel assistance in which the road data is used is executed. |
