The invention provides a method for controlling a multifunctional trunk based on artificial intelligence, the multifunctional trunk comprises a box body, a plurality of rollers are disposed at the bottom of the box body, and a pull rod is disposed on the back of the box body, and the multifunctional trunk further comprises a clean energy power generation system, an unmanned aerial vehicle system,an identity verification system, an electronically-controlled fixture, an electronically-controlled trampoline booster and a main controller. The clean energy power generation system is conducive to improving of energy utilization rate, is more energy-saving, low-carbon and environmentally-friendly. The unmanned aerial vehicle system is arranged on the smart multifunctional trunk, and helps to meet the various needs of self-photographing, aerial photography, road exploration, inspection of dangerous locations and entertainment during the travel of a user; and by design of an unmanned aerial vehicle hangar, needs of storage protection, efficient charging, and clean maintenance can be satisfied. By designing of the electronically-controlled fixture for the smart multifunctional trunk, reliable and stable fixation of the smart multifunctional trunk can be facilitated. The electronically-controlled trampoline booster helps to save physical output of the user going up and down an escalatoror steps.