A system for providing a service to load and store an article of a passenger of an autonomous vehicle may include one or more processors that are configured to: based on Deep Neural Networks (DNN) training using various information, determine a risk of damage corresponding to storage positions in a storage space of the autonomous vehicle that accounts for movement of loads in the storage space during travelling along the travel route; classify the storage space into at least one of a safety zone, a normal zone, or a danger zone according to the determined risk; and determine positions of a plurality of loads to be loaded based on the determined risk of each load, a weight of each load, and a size of each load.