Flying robot with lighter-than-air gas and internal rear projector

Abstract

A flying robot () with projector, including a movable end () and a fixed end (). A distributed working mode is used on the movable end () and the fixed end (). The movable end () includes a top (), a main body () and a bottom (). The top () includes a lift system () and one or more proximity sensors (); the main body () is a sealed hollow spherical body or spheroid body made of a film material capable of being used as a rear projection screen, and is filled with a gas of which the density is less than that of the air. The bottom () includes one or more rear projectors (), a wireless communication module (), a microcontroller (), a battery (), a direction and steering controlling device (), a camera device (), a sound capturing and reproduction device (), a height sensor () and other sensors, etc. The fixed end () includes a wireless communication module (), a control apparatus (), a charging port (), and other data interfaces, etc. The flying robot () with projector according to the present invention facilitates human-machine interaction and is suitable for being used in both indoor and outdoor environments.