Smart tracking control uses sophisticated algorithms to adjust the angle of the photovoltaic brackets in real time. Photovoltaic brackets. . Disclosed are a main beam and a use thereof and a photovoltaic tracking bracket, wherein the main beam includes a flat plate and an elliptical curved plate, each of both ends of the flat plate are respectively fixedly connected to a corresponding end of the elliptical curved plate to form a ring. . One such advancement is the integration of intelligent systems that use robotics to clean and inspect photovoltaic tracking brackets fully and efficiently. This article explores how to build a comprehensive management system that covers the entire life cycle of a photovoltaic power plant, through. . Photovoltaic tracking bracket, also known as solar tracking system, is an important technology in the field of solar power generation.