Vehicle-mounted unmanned aerial vehicle lifting method and pairing method

Abstract

The invention provides a vehicle-mounted unmanned aerial vehicle lifting method and pairing method, and the method comprises the steps: starting the vehicle-mounted unmanned aerial vehicle to land to a preset position of a vehicle body of an unmanned aerial vehicle mother vehicle after the unmanned aerial vehicle mother vehicle and the vehicle-mounted unmanned aerial vehicle are successfully paired; setting a plurality of preset distance thresholds and feature identifiers corresponding to the preset distance thresholds in a landing stage of the vehicle-mounted unmanned aerial vehicle, and extracting image features corresponding to the corresponding feature identifiers from the images as tracking targets; wherein according to the tracking target extracted according to the feature identifier, the information frame of the cached target feature needs to be called to judge whether the tracking target needs to be corrected or not. In the technical scheme provided by the invention, in the landing process of the mother unmanned aerial vehicle, for different stages, a plurality of preset different distance thresholds are matched with the corresponding tracking identifiers, the tracking target features are corrected and updated, and meanwhile, the corresponding control scheme is designed; the unmanned aerial vehicle can be easily controlled and accurately land on the unmanned aerial vehicle mother vehicle.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted drones, in particular to a lifting method and a pairing method for vehicle-mounted drones. Background technique [0002] At present, whether it is military or civilian, drones have a wide range of applications. In civilian use, drones are used to take pictures, such as DJI drones, which can be operated by remote control to fly to a designated location for aerial photography. For example, drones are used to spray pesticides in agriculture. However, the current drones need to be controlled by humans whether they take off or land. For example, when a DJI drone lands, the user holds the remote control to fly the drone to a designated location, then hovers and lands slowly. However, the cruising range of the UAV is relatively short, and it is limited by the communication distance, which limits its application. For example, when UAVs are required to perform long-distance photography or searc...

AI Technical Summary

Problems solved by technology

However, the cruising range of the UAV is relatively short, and it is limited by the communication distance, which limits its application

For example, when UAVs are required to perform long-distance photography or search or target tracking, due to the limited range and endurance of UAVs, it is difficult to actually perform them.

With the development of smart cars, it has become a reality to use drone mother vehicles and drones together. The car holds the remote control to observe the manual control of the UAV. Therefore, it is necessary to provide a control method for the take-off and landing of the UAV carried by the UAV mother car, so as to facilitate the UAV to fly smoothly from nowhere. Taking off or landing in the cockpit

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