Control method and system of mobile device, and mobile device

Abstract

A control system (210) of a mobile device (200) is provided. The control system (210) comprises a processor (211) and a memory (212). The processor (211) controls, in a normal mode, motion of the mobile device (200) on the basis of multiple instructions, and controls, in a reverse return mode, motion of the mobile device (200) on the basis of multiple reversed instructions. The execution order of the multiple reversed instructions is opposite to that of the multiple instructions. The memory (212) stores the multiple reversed instructions. The multiple reversed instructions are separately generated on the basis of the multiple instructions, and operations indicated by each reversed instruction are opposite to operations indicated by one corresponding instruction.

Description

technical field [0001] The present invention relates to a control method of a mobile device, a control system, and the mobile device. The invention also relates to a computer-readable storage medium. Background technique [0002] Since the Global Positioning System (GPS) signal is accurate and free, and the accuracy reaches the level required by drones, most drones currently on the market rely on GPS navigation systems for route planning and return flight. However, once the GPS signal is abnormal during the flight or return process of the UAV, the UAV will lose its guidance. At this time, an alternative solution is needed to continue to guide the UAV to avoid bombing or loss. The current alternative is called attitude mode, in which the operator flies the drone directly by visual means, but this method also loses its meaning in the over-the-horizon state. [0003] In particular, on the way back beyond visual range, because the return is sometimes forced to return due to th...

AI Technical Summary

Problems solved by technology

However, once the GPS signal is abnormal during the flight or return process of the UAV, the UAV will lose its guidance. At this time, an alternative solution is needed to continue to guide the UAV to avoid bombing or loss.

The current alternative is called attitude mode, in which the operator directly operates the drone by visual means, but this method also loses its meaning in the beyond visual range state

[0003] In particular, on the way back beyond visual range, because the return is sometimes forced to return due to the interruption of the remote control signal or low battery, if there is no GPS signal guidance at this time, the probability of accidents will be particularly high

At present, there is no effective alternative

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