UAV Flight Direction Display for Camera-Heading Alignment
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Solution Overview
Problem
In professional aerial photography, it is challenging for pilots and photographers to effectively communicate and control the heading direction of an unmanned aerial vehicle (UAV) and the camera gimbal, leading to difficulties in capturing desired content when the UAV's heading direction differs from the camera lens orientation.
Innovation Solution
A flight direction display method and apparatus that obtains and displays a flight direction indication on a shooting preview screen, determined by the relative angle between the camera apparatus and the UAV, allowing real-time control of the UAV's flight direction to align with the camera's rotation direction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the heading direction of the aircraft is controlled by a remote control and the camera direction is controlled by a gimbal independently, then the aircraft can maintain flight stability, but it becomes difficult for the pilot and photographer to communicate effectively when the heading direction differs from the camera orientation
Solution Approach 1:
The system displays the camera's orientation relative to the aircraft's heading direction on the remote control interface. This visual feedback allows the pilot to see the angle difference and adjust the aircraft's heading accordingly, enabling effective communication and coordination between the pilot and photographer without requiring direct verbal communication.
Solution Approach 2:
The remote control system acts as an intermediary between the camera system and the pilot. It receives the camera's orientation data, processes the relative angle information, and presents it to the pilot in a visually intuitive way, facilitating coordinated control between the independently operated aircraft and camera systems.
2Adaptability or versatility
If the camera apparatus rotates by multiple angles to shoot from various angles, then the shooting versatility is improved, but it becomes difficult to capture desired content when the aircraft heading direction is different from the camera lens orientation
Solution Approach 1:
The system provides real-time visual feedback on the remote control showing the angular relationship between the aircraft's heading direction and the camera's orientation. This allows the pilot to precisely adjust the aircraft's heading to match the desired shooting direction, achieving accurate alignment despite the camera's ability to rotate independently.
Data Source
AI summary
Embodiments of the present invention relate to a flight direction display method and apparatus, and an unmanned aerial vehicle. The method includes: obtaining a flight direction indication of an aircraft sent by a camera system, where the flight direction indication is determined by the camera system according to a relative angle between a camera apparatus and the aircraft; and displaying the flight direction indication of the aircraft on a shooting preview screen. In this way, a flight direction of the aircraft is controlled according to the flight direction indication, so that in a shooting process, a flight direction of a fuselage of the aircraft is the same as a rotation direction of the camera apparatus, so as to shoot content wanted by the camera apparatus, thereby improving user experience.