The invention discloses a multifunctional unmanned aerial vehicle and a storage medium, wherein, the unmanned aerial vehicle acquires a request instruction of a user; The UAV recognizes the instruction content, extracts the UAV preset action scheme and the user preset authority verification password; UAV verifies the user's authority, and compares the password input by the user with the password preset by the user. The unmanned aerial vehicle (UAV) passes the authority verification, and the UAV responds to the user instruction according to the extracted preset action scheme until the user sends the end request instruction to the UAV. The unmanned aerial vehicle (UAV) acquires the user end request instruction, and returns to the original street lamp or moves to a nearby charging street lampthrough a preset end action scheme. The invention sends the request instruction to the street lamp of the unmanned aerial vehicle by the user, the unmanned aerial vehicle analyzes and identifies theuser instruction, after the authority verification is passed, the unmanned aerial vehicle responds according to the instruction, the operation is simple, the lighting and the monitoring are provided for the user in the middle of the night, and the crime rate is greatly reduced.