WO2018227372A1

WO2018227372A1 - Terminal-positioning unmanned aerial vehicle control method and system

Info

Publication number: WO2018227372A1
Application number: PCT/CN2017/088057
Authority: WO
Inventors: 李炜
Original assignee: 深圳市伊特利网络科技有限公司
Priority date: 2017-06-13
Filing date: 2017-06-13
Publication date: 2018-12-20

Abstract

Provided in the present invention are a terminal-positioning unmanned aerial vehicle control method and system, the method comprising the following steps: acquiring first position coordinates of a terminal and second position coordinates of an unmanned aerial vehicle; calculating a difference between an X value of the first position coordinates and an X value of the second position coordinates; if the difference is negative, receiving a user left turn command and replacing the left turn command with a right turn command. Technical solutions provided by the present invention have the advantage of good user experience.

Description

Terminal positioning drone control method and system

Technical field

The present invention relates to the field of communications, and in particular, to a method and system for controlling a drone of a terminal.

Background technique

A smart phone belongs to a common device used by people every day. The terminal controls the drone to automatically convert the control command according to the positional relationship, and the user experience is low.

technical problem

A drone control method for terminal positioning is provided, which solves the shortcoming of low user experience in the prior art.

Technical solution

In one aspect, a drone control method for terminal positioning is provided, the method comprising the following steps:

Obtaining a first position coordinate of the terminal and a second position coordinate of the drone;

Calculating a difference between an X value of the first position coordinate and a second position coordinate X value;

If the difference is a negative value, the user's left turn command is received, and the left turn command is replaced with a right turn command.

Optionally, the method further includes:

If the difference is positive, the user's control command is not converted.

Optionally, the method further includes:

Calculating a height difference between the first position coordinate and the second position coordinate, for example, the height difference is greater than a set threshold, prompting the user to land the drone.

In a second aspect, a drone control system for terminal positioning is provided, the method comprising:

a positioning unit, configured to acquire a first position coordinate of the terminal and a second position coordinate of the drone;

a calculating unit, configured to calculate a difference between an X value of the first position coordinate and a second position coordinate X value;

The control unit is configured to receive a left turn command of the user if the difference is a negative value, and replace the left turn command with a right turn command.

Optionally, the system further includes:

The control unit is configured to not convert the user's control command if the difference is a positive value.

Optionally, the system further includes:

The control unit is configured to calculate a height difference between the first position coordinate and the second position coordinate, and if the height difference is greater than a set threshold, prompting the user to land the drone.

In a third aspect, there is provided a computer readable storage medium having stored thereon a computer program, the program being executed by a processor to implement the above-described terminal positioning method.

In a fourth aspect, a terminal is provided, comprising one or more processors, a memory, a transceiver, and one or more programs, the one or more programs being stored in the memory and configured by the Executed by one or more processors, the program including instructions for performing the steps in the drone control method of the terminal positioning described above.

Beneficial effect

The technical solution provided by the specific embodiment of the present invention acquires the first position coordinate of the terminal and the second position coordinate of the drone, and calculates a difference between the X value of the first position coordinate and the X value of the second position coordinate, if the difference is Negative value, receiving the user's left turn command, replacing the left turn command with the right turn command, so it has automatic conversion of the control command according to the difference of X, which is convenient for the user to control the drone, and is convenient for the user.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

FIG. 1 is a flowchart of a method for controlling a drone of a terminal positioning according to the present invention.

2 is a structural diagram of a drone control system for terminal positioning according to the present invention.

FIG. 3 is a schematic structural diagram of hardware of a terminal provided by the present invention.

Embodiments of the invention

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1 , FIG. 1 is a flowchart of a method for controlling a UAV of a terminal according to a first preferred embodiment of the present invention. The method is implemented by a terminal. The method is as shown in FIG. 1 and includes the following steps:

Step S101: Acquire a first position coordinate of the terminal and a second position coordinate of the drone;

Step S102: Calculate a difference between the X value of the first position coordinate and the X value of the second position coordinate;

Step S103: If the difference is a negative value, receive a left turn command of the user, and replace the left turn command with a right turn command.

Optionally, after the step S103, the method may further include:

If the difference is positive, the user's control command is not converted.

Optionally, after the step S103, the method may further include:

Referring to FIG. 2, FIG. 2 is a schematic diagram of a UAV control system for terminal positioning according to a second preferred embodiment of the present invention. As shown in FIG. 2, the system includes:

The positioning unit 201 is configured to acquire first coordinate coordinates of the terminal and second position coordinates of the drone;

The calculating unit 202 is configured to calculate a difference between the X value of the first position coordinate and the second position coordinate X value;

The control unit 203 is configured to receive a left turn command of the user if the difference is a negative value, and replace the left turn command with a right turn command.

Optionally, the above system may further include:

The control unit 203 is configured to not convert the user's control command if the difference is a positive value.

Optionally, the above system may further include:

The control unit 203 is configured to calculate a height difference between the first position coordinate and the second position coordinate. If the height difference is greater than the set threshold, the user is prompted to land the drone.

It should be noted that, for the foregoing method embodiments or embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not subject to the described action sequence. Limitations, as certain steps may be performed in other sequences or concurrently in accordance with the present invention. In the following, those skilled in the art should also understand that the embodiments or examples described in the specification are preferred embodiments, and the actions and units involved are not necessarily required by the present invention.

A specific embodiment of the present invention further provides a computer readable storage medium having stored thereon a computer program, the program being executed by the processor to implement the terminal positioning control method.

A specific embodiment of the present invention further provides a terminal, as shown in FIG. 3, including one or more processors 302, a memory 301, a transceiver 303, and one or more programs, the one or more programs being stored in The memory is configured and executed by the one or more processors, the program including instructions for performing the steps in the drone control method of the terminal positioning described above.

In the above embodiments, the descriptions of the various embodiments are different, and the details that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

The steps in the method of the embodiment of the present invention may be sequentially adjusted, merged, and deleted according to actual needs.

The units in the apparatus of the embodiment of the present invention may be combined, divided, and deleted according to actual needs. Those skilled in the art can combine or combine the different embodiments described in the specification and the features of the different embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented in hardware, firmware implementation, or a combination thereof. When implemented in software, the functions described above may be stored in or transmitted as one or more instructions or code on a computer readable medium. Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another. A storage medium may be any available media that can be accessed by a computer. Taking this as an example, but not limited to: the computer readable medium may include random access memory (Random) Access Memory, RAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), Compact Disc Read-Only Memory, CD-ROM, or other optical disc storage, magnetic storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also. Any connection may suitably be a computer readable medium. For example, if the software is using coaxial cable, fiber optic cable, twisted pair, digital subscriber line (Digital Subscriber Line, DSL) or wireless technology such as infrared, radio and microwave transmission from a website, server or other remote source, then coaxial cable, fiber optic cable, twisted pair, DSL or such as infrared, wireless and microwave Wireless technology is included in the fixing of the associated medium. As used in the present invention, a disk and a disc include a compact disc (CD), a laser disc, a compact disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

In summary, the above description is only a preferred embodiment of the technical solution of the present invention, and is not intended to limit the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A terminal positioning drone control method, characterized in that the method comprises the following steps:

Obtaining a first position coordinate of the terminal and a second position coordinate of the drone;

Calculating a difference between an X value of the first position coordinate and a second position coordinate X value;

If the difference is a negative value, the user's left turn command is received, and the left turn command is replaced with a right turn command.
The method of claim 1 further comprising:

If the difference is positive, the user's control command is not converted.
The method of claim 1 further comprising:

Calculating a height difference between the first position coordinate and the second position coordinate, for example, the height difference is greater than a set threshold, prompting the user to land the drone.
A terminal positioning drone control system, characterized in that the system comprises:

a positioning unit, configured to acquire a first position coordinate of the terminal and a second position coordinate of the drone;

a calculating unit, configured to calculate a difference between an X value of the first position coordinate and a second position coordinate X value;

The control unit is configured to receive a left turn command of the user if the difference is a negative value, and replace the left turn command with a right turn command.
The system of claim 4 wherein:

The control unit is configured to not convert the user's control command if the difference is a positive value.
The system of claim 4 wherein:

The control unit is configured to calculate a height difference between the first position coordinate and the second position coordinate, and if the height difference is greater than a set threshold, prompt the user to land the drone.
A computer readable storage medium having stored thereon a computer program, the program being executed by a processor to implement the terminal positioning control method according to any one of claims 1-3.
A terminal, comprising: one or more processors, a memory, a transceiver, and one or more programs, the one or more programs being stored in the memory and configured by the one Executing by a plurality of processors, the program comprising instructions for performing the steps in the drone control method of the terminal positioning of any of 1-3.