Automated Sunshade Umbrella with Dynamic Tracking Control

The patent transforms the fixed umbrella cover into a dynamic system with multiple movable components. The supporting structure includes a first supporting structure with a rotating second supporting structure, and a movement structure that enables vertical movement. This dynamic configuration allows the umbrella cover to automatically adjust its position and angle to track sunlight direction changes, resolving the contradiction between automation and structural simplicity.

The supporting structure is divided into multiple independent segments: a first supporting structure (base), a second supporting structure (rotating arm), and a movement structure (vertical adjustment mechanism). Each segment can move independently, allowing complex tracking motion to be achieved through coordinated movement of simpler individual components, thus managing device complexity while enabling automatic adjustment.

The umbrella system performs self-adjustment through automated control. The controller receives input from a sun-position determination structure (such as a light sensor or GPS-based sun tracker) and automatically actuates the rotation and movement structures to position the umbrella cover optimally. This eliminates the need for manual operation, greatly improving ease of use despite the added control system complexity.

The system incorporates a feedback loop where the sun-position determination structure continuously monitors sunlight direction, and the controller adjusts the umbrella cover position based on this real-time information. This closed-loop control enables automatic tracking without manual intervention, resolving the contradiction between operational convenience and device complexity.

The umbrella cover is designed with dynamic adjustment capabilities through the rotation and movement structures. Instead of requiring high manufacturing precision for a fixed-angle cover, the system achieves adaptability through controlled movement. The rotation structure allows angular adjustment, and the movement structure enables vertical position changes, allowing the umbrella to adapt to various sunlight directions without demanding extreme manufacturing precision.

The system changes operational parameters (position and angle) dynamically rather than relying on fixed precise manufacturing. The controller adjusts the physical parameters of the umbrella cover position in real-time based on sunlight direction, transforming a manufacturing precision problem into a control problem, which is more easily solved through the automated system.