Automated guided vehicles are defined as self-propelled vehicles with their own energy source and displacement devices, intended for the transport of materials. They can also be defined as floor-mounted, driver-driven, computer-controlled vehicles, most commonly powered by batteries. AGV vehicles have emerged 60 years ago and can be said to represent one of the most significant advances in automation of transport operations in industry, assembly lines, warehouses and commodity-transport centers and terminals. In the area of internal transport and storage, they have been used for many years to carry out storage and warehouse functions. Except for storage and storage processes, automated guided vehicles are used to connect warehouse zones as well as commissioning. One of the newer functions of using automated vehicles in the warehouse is the loading and unloading vehicles of external transport, which has significantly contributed to the quality of work in the warehouse. AGV vehicles are divided into 6 basic categories where they are classified according to functional characteristics. Each of these vehicles has its own advantages and disadvantages, but what is important for the advancement of the AGV system is the fact that it has more positive effects with its application. Bearing in mind that they are automated vehicles, vehicles without drivers, further work to develop their safe movement needs to be accomplished. By advancing technology, the development of safety-enhancing functions is no longer a problem and the vehicles without any difficulty move independently into internal transport.