Movable multi-rotor unmanned aerial vehicle autonomous base station system

Abstract

The invention discloses a movable multi-rotor unmanned aerial vehicle autonomous base station system.The system comprises an autonomous base station terminal (1) and a multi-rotor unmanned aerial vehicle system (2), wherein the autonomous base station terminal (1) comprises a movable wheel undercarriage and traction system (3), an energy conversion system (4), a hangar and foldable parking apron (5) and an electric control communication management system (6), and the multi-rotor unmanned aerial vehicle system (2) comprises a multi-rotor unmanned aerial vehicle platform (7), a multisource navigation system (8), a wireless charging system (9), a data command communication system (10) and an unmanned aerial vehicle autopilot (11).By the adoption of the system, the technical problems of providing wireless charging, task planning, cluster strategy allocation, airborne audio / video data exchange and storage for a multi-rotor unmanned aerial vehicle are solved, and the autonomous collaborative work capacity, cruising ability and data transmission capacity with a ground system of multiple multi-rotor unmanned aerial vehicles are improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of continuous autonomous operation of unmanned aerial vehicles, and in particular to a mobile autonomous base station system for multi-rotor unmanned aerial vehicles. Background technique [0002] In recent years, multi-rotor drones have been more and more widely used due to their simple flight mechanism, excellent operational performance, increasingly mature flight control technology, and lower prices than fixed-wing and helicopters. In addition to consumer fields such as aerial photography, multi-rotor UAVs have increasingly strong application requirements in special fields such as agricultural plant protection, ecological protection, border monitoring, police security, and disaster rescue. The increasingly complex application environment has put forward more and more stringent performance requirements for multi-rotor UAVs, such as multi-UAV cooperative operations, continuous long-ter...

AI Technical Summary

Problems solved by technology

[0003] However, the existing multi-rotor UAVs are generally insufficient in autonomy, and it is difficult to meet the above requirements

For example, most drones use a "one-to-one" working method, that is, one operator corresponds to one aircraft and operates by remote control. This mode of operation not only greatly increases labor costs, but also is not conducive to unmanned The development of autonomous flight capabilities

Another example is that one of the biggest bottlenecks of multi-rotors at this stage is their insufficient battery life. The flight time of most drones does not exceed 40 minutes, which seriously limits the application of continuous long-term operations.

For another example, in complex flight missions, large-scale data transmission between the UAV and the ground monitoring center is required, but based on the existing data transmission / image transmission radio technology, its wireless transmission bandwidth is low, and it is difficult to meet the application requirements

Images