On October 29^th , 2018, Geo-info’s proprietary software Geo-RT gained the invention patent authorization from the State Intellectual Property Bureau. Geo-RT is one of the latest core software developed by Geo-info’s R&D department. It is installed in the Geo-info’s UAV Lidar system controller. It can realize real-time data acquisition, real-time data processing and real-time data downlink to the ground for monitoring and analyzing.