This Study reviewed the case of Gyeonggi-do province which recently induced Drone to pavement management system in order to research a plan to utilize recent technology Drone to pavement management system which is being operated depending on vehicles and manpower for 30 years. After filming video on local roads managed by Gyeonggi-do province by using Drone directly and created point cloud having three dimensional coordinate and color value through program analysis. Furthermore, this research showed that when we found similar color to point cloud at pavement crack part and applied color, crack part was detected.