4results about How to "Reduce flight distance" patented technology

The application discloses a kind of control method and device of inspection system, equipment and storage medium.The scheme includes: inspection system is provided with unmanned vehicle accompanying unmanned plane movement and can provide additional power for unmanned plane.According to the current power of unmanned plane and first current position, the target inspection point to which the next inspection task of unmanned plane is directed is determined from the set of points to be inspected;The power required to complete the inspection task for the target inspection point is not greater than the current power;If the target inspection point of the unmanned plane cannot be determined from the set of points to be inspected, the unmanned plane is instructed to stop at the unmanned vehicle.Thereby, when the power of the unmanned plane is insufficient to complete the inspection task, the unmanned plane airport on the unmanned vehicle provides power support for the unmanned plane;Thus, not only does it break the geographical limitations of fixed airports, but also increases the inspection range of the unmanned plane, while reducing the flight distance of the unmanned plane when refueling, improving the inspection efficiency of the unmanned plane.

This utility model discloses a bee pollination protection device, relating to the field of bee pollination technology. It includes a base with multiple sets of sliding seats fixed on both sides of the upper end. A control box is provided at one end of each sliding seat. A first sliding plate and a second sliding plate are respectively installed on the inner side of each sliding seat. Multiple sets of connecting seats are fixed on the upper ends of both the first and second sliding plates. A protective box is fixed on the inner side of each connecting seat. A first waterproof motor and a sliding column are respectively located at the center of both sides of the upper end of the base. The advantages of this utility model are: it allows the bee pollination protection device to protect the beehive through the protective box, preventing damage to the bees in the beehive when the user sprays pesticides on the pollinating object; it allows the bee pollination protection device to adjust the height of the beehive according to the growth stage of the pollinating object, facilitating direct access to flowers by bees, reducing flight distance, and thus accelerating the pollination efficiency.

The application relates to a UAV inspection path planning and optimization system and method, and relates to the technical field of visual detection. The system comprises a data acquisition module for acquiring trajectory data of a plurality of construction safety helmets and trajectory data of a plurality of inspection safety helmets; a site modeling module for collecting real-time modeling data of a construction site based on the trajectory data of the plurality of construction safety helmets, and constructing a real-time three-dimensional model of the construction site; a path constraint module for inputting a constraint condition set of a UAV inspection path; and a path optimization module for generating an optimal UAV inspection path based on the real-time three-dimensional model of the construction site, the constraint condition set of the UAV inspection path, the trajectory data of the plurality of construction safety helmets and the trajectory data of the plurality of inspection safety helmets. The application has the advantages of improving the comprehensiveness and safety of UAV inspection path planning.

The application discloses a mine unmanned aerial vehicle three-dimensional surveying and mapping device, and relates to the technical field of surveying and mapping, which comprises a fuselage 1, a plurality of wings are arranged on the periphery of the fuselage 1, a central control assembly is arranged in the fuselage 1, the wings are controlled by the central control assembly, a signal antenna is arranged above the fuselage 1 and is connected with the central control assembly, a base is fixedly arranged below the fuselage 1, two lateral supports are symmetrically arranged below the base, and a surveying and mapping assembly is fixed between the two lateral supports.