Aerial view image monitoring system for car

The invention provides an aerial view image monitoring system for a car. The aerial view image monitoring system comprises an unmanned airplane, and is characterized by also comprising a camera unit, a communication unit and a control unit, wherein the camera unit is arranged on the unmanned airplane and used for monitoring and photographing the environment outside the car; the communication unit comprises an unmanned airplane terminal and a control terminal, the unmanned airplane terminal is arranged on the unmanned airplane and connected with the camera unit, and the control terminal is arranged in the car, connected with a center control display screen of the car and used for displaying a scene monitored and photographed by the camera unit; and the control unit is connected with the control terminal of the communication unit and used for controlling a working condition of the camera unit and the unmanned airplane, the unmanned airplane is provided with an ultrasonic sensor which is arranged in front of the