Control method and control device on basis of handheld terminal device

Abstract

A control method on the basis of a handheld terminal device includes the following steps: step 1, acceleration information of a sensor of the handheld terminal device is collected; step 2, attitude angle and speed data of the handheld terminal device are calculated according to the acceleration information of the sensor; and step 3, a control instruction is formed according to an operation mode and the attitude angle and speed data for being sent out. According to the control method on the basis of the handheld terminal device, a control system of an unmanned aerial vehicle and the handheld terminal device are combined, a user does not need to be provided with a controller additionally, and therefore the user can carry the unmanned aerial vehicle conveniently. Since the control system is arranged inside the handheld terminal device, the number of hardware devices is reduced, and cost of a product is lowered accordingly; and meanwhile, due to the fact that the control instruction is displayed through a graphic interface, for an operator, cumbersome operating steps are reduced, and intuitive and entertaining properties during operation are also enhanced.

Description

technical field [0001] The present invention relates to a remote control method, in particular to a remote control method based on a handheld terminal device. Background technique [0002] With the continuous advancement and development of electronics and communication technology, there are more and more various remote control products, such as remote control toys and unmanned aerial vehicles. Remote control technology has been applied in more fields. [0003] At present, in the field of remote control toys, the more commonly used remote control method is realized by a remote control handle. In the field of unmanned aerial vehicles, the wireless remote control is more commonly used, and the flight of the unmanned aerial vehicle is controlled through the action of the joystick on the wireless remote control, that is, the wireless remote control collects the position information of the joystick and related switch positions and collects The location information of the drone i...

AI Technical Summary

Problems solved by technology

[0004] And whether it is in remote control toys or in the field of unmanned aerial vehicles, the disadvantages of wireless remote control methods are: remote control handles or wireless remote controls need to be specially prepared, and they are bulky, inconvenient to carry, need to be calibrated before use, and difficult to operate. convenient

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