What is UAV photogrammetry?

Hello, if you want to know about UAV remote sensing mapping, in fact, simply speaking, UAV can collect valuable data for the mapping center through its unique aerial photography advantages and flexible and light flight mode.

Specifically, UAV low-altitude remote sensing mainly refers to relying on UAV as the main information receiving platform, and transmitting the finally obtained remote sensing information to the surveying and mapping center through UAV airborne remote sensing information collection and processing equipment, and forming a three-dimensional digital model after data technology processing to meet the development needs of the industry. In the process of UAV remote sensing, in order to obtain clear and accurate images, it is not only necessary for UAV to have stable performance, but also the degree of specialization of remote sensing equipment. The tilt camera system of UAV developed in recent two years is the main focus. This technology is a comprehensive perception of the target environment with wide range, high precision and high definition, which can intuitively reflect the appearance, location, height and other factors of complex geographical environment and provide scientific data basis for real and effective geographical mapping.