The power tower inspection RTK system consists of an online NRTK service, a portable RTK inspection terminal, a high-precision positioning antenna, a data transmission module and a power asset management unit. It receives differential correction signals to achieve stable centimeter-level positioning. The system accurately records the geographic coordinates, defect positions and patrol tracks of transmission towers and power facilities. It supports daily inspection, risk positioning and digital management of power grid equipment, improving the safety and efficiency of power inspection work.
