Abstract
In recent years, compact UAVs have become popular with high performance and low price, but accidents are also increasing. Although the cause of the accident is said to be the technical shortage of the operator, we thought that there is also a problem with the operation method of UAV. This work is designed, implemented and evaluated a new operating system of UAV. Three types of operation system using acceleration sensor, voice analysis, handwriting were prepared. As a result of the evaluation of three types of operation systems, the system using the acceleration sensor operated most intuitively and safely.