The invention relates an AGV (Automated Guided Vehicle) which comprises a vehicle body; both a left walking wheel and a right walking wheel are universal wheels or steering wheels and are arranged on the vehicle body; a front steering wheel and a rear steering wheel positioned behind the front steering wheel are also arranged on the vehicle body, the distances from the left walking wheel and the right walking wheel to a connecting line for the centers of the front steering wheel and the rear steering wheel are equal; therefore, original steering wheels arranged at opposite corners can be arranged in a middle position in the fore-and-aft direction and/or the left-right direction; a plurality of steering wheels are arranged at intervals, so that when the AGV drives towards one direction, a higher requirement for the synchronism of the same group of steering wheels does not need to be made; and meanwhile, when one of the steering wheels fails, under the drive of the other steering wheels, the normal driving of the vehicle can be realized, so that the safe and reliable operation of the vehicle is ensured.