Patent ID: 11858635
Assignee: SQ TECHNOLOGY (SHANGHAI) CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The automatic spraying unmanned aerial vehicle (UAV) system based on dynamic adjustment of early warning range according to claim 1, wherein when the range calculation module does not calculate the early-warning range and an unexpected staff appears in the environment video and adjacent to the spraying range, the spraying control module pauses the automatic spraying operation and records the flight path where the unmanned aerial vehicle pauses the automatic spraying operation, and when the unexpected staff appearing in the environment video leaves the spraying range, the spraying control module resumes the automatic spraying operation and stops recording the flight path of the unmanned aerial vehicle after the unexpected staff appearing in the environment video is away from the spraying range for a preset period.