In this work, an autonomous aerial vehicle is constructed based on computer vision. In this autonomous aerial vehicle, a flight controller is made by Raspberry Pi 3 and two cameras are used as eye called stereo vision. The RC transmitter and RC receiver are used as a secondary control system. A virtual keypad security system which is an HMI technology is also made to protect it. Wi-Fi module is used for on-board communication. The autonomous aerial vehicle is designed to take off, fly and land by itself. It is also designed to see around, calculate, communicate onboard and take decisions.