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Unmanned aerial vehicle control power transferring method

A drone and control technology, applied in the aviation field, can solve the problems of drone loss, crash, loss of drone control, etc., to improve safety and reliability, and reduce the effect of being deceived

Pending Publication Date: 2018-05-22
SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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AI Technical Summary

Problems solved by technology

In the process of controlling the UAV, if there is a communication failure, the original controller will lose control of the UAV, and the UAV will be lost, crashed and other accidents

Method used

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Embodiment Construction

[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention.

[0027] UAV control right means that the controlling party can send instructions to the UAV platform through the data link, and the UAV can respond normally, and at the same time receive the data information transmitted by the UAV through the data link. The purpose of the present invention is to improve the protection security of the UAV control right change and the strong verification of the identity of the controller through the standardized process and key algorithm verification, so that the UAV control right change can be changed from the use process, wireless transmission, information filtering, and handshake. The entire process of principles, verification mechanism, exception handli...

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Abstract

The invention relates to an unmanned aerial vehicle control power transferring method. The method comprises steps: 1) a power grabbing-new control party sends a power grabbing instruction to the unmanned aerial vehicle; after the unmanned aerial vehicle receives the power grabbing instruction, power grabbing inquiry and verification are returned; the new control party calculates a power grabbing response code according to a power grabbing key algorithm and a related verification logic, and the power grabbing response code is sent to the unmanned aerial vehicle; after the unmanned aerial vehicle receives the response code, whether the response code sent by the new control party is matched is verified by the same algorithm and the logic, if yes, the new control party grabs the control powerfor the unmanned aerial vehicle, or otherwise, power grabbing fails; and 2) a normal control power handover-new control party sends a control power application instruction to the original control party through the unmanned aerial vehicle, after the original control party receives the control power application instruction, the related information of the new control party is verified, the control power is transferred if requirements are met, or otherwise, the control power is kept. According to the unmanned aerial vehicle control power transferring method in the invention, the safety, the reliability, the survival probability and the task execution efficiency of the unmanned aerial vehicle can be improved significantly, and the risks that the unmanned aerial vehicle is decoyed and disturbedcan be reduced.

Description

technical field [0001] The invention belongs to the field of aviation technology, and in particular relates to a method for changing the control right of an unmanned aerial vehicle. Background technique [0002] With the advancement of computers, information technology, automatic driving technology and remote control telemetry technology, the field of drones has also been greatly developed. So far, the role of UAVs has also surpassed the early combat support tasks such as reconnaissance, communication relay, and anti-radiation, and has begun to gradually undertake more important tasks, such as attacks. However, around the world, there are often examples of UAVs that are performing missions being tricked and controlled by abnormal controllers. It is extremely dangerous for UAVs to be controlled by non-controlling parties. [0003] In the process of the existing UAV being lured and controlled, there are mainly the following reasons: [0004] a) The protection and safety meas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 王兴龙张世辉白清源李思凝赵兴梅
Owner SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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