WO2017133498A1

WO2017133498A1 - Intelligent device and intelligent device control method

Info

Publication number: WO2017133498A1
Application number: PCT/CN2017/071948
Authority: WO
Inventors: 林勇
Original assignee: 林勇
Priority date: 2016-02-03
Filing date: 2017-01-20
Publication date: 2017-08-10
Also published as: CN105759961A

Abstract

The invention relates to the technical field of motion detection. Provided in an embodiment of the invention are an intelligent device and an intelligent device control method. A sensor disposed in an intelligent device is used to acquire a spatial coordinate of the intelligent device and calculate a motion track of the intelligent device, thereby generating various operation commands, and accordingly realizing control of the intelligent device. The invention enables a user to issue, to an intelligent device, various operation commands with only one hand, and is very convenient.

Description

Intelligent device and intelligent device control method

Technical field

The present invention relates to the field of motion detection technologies, and in particular, to a smart device and a smart device control method.

Background technique

Most of the smart devices on the market today (such as smart watches) use buttons or touch screens for interactive operation. Most of the smart devices are small in size, and the screens they set are relatively small, which is inconvenient when the user performs a pressing operation or a touch operation by hand. Moreover, when the user interacts with the smart device, most of them need to work with both hands, which is very inconvenient.

Summary of the invention

In view of this, an object of the embodiments of the present invention is to provide a smart device and a smart device control method.

The smart device provided by the embodiment of the invention includes a sensor and a control system, and the control system includes:

a coordinate acquiring module, configured to acquire spatial coordinates of the smart device in a three-dimensional coordinate system; wherein the method for acquiring the spatial coordinates is: acquiring the first in the three-dimensional coordinate system when the smart device is in the first position a coordinate; a second coordinate in the three-dimensional coordinate system when the smart device moves to the second position; and a third coordinate in the three-dimensional coordinate system when the smart device moves to the third position;

An operation action judging module, configured to calculate a first difference between the first coordinate and the second coordinate, determine whether the first difference is greater than a preset first distance threshold, and if yes, calculate the first coordinate and Determining, by the second difference of the third coordinate, whether the second difference is less than a preset second distance threshold, and if yes, determining that the smart device moves from the first position to the second position And the process of moving from the second position to the third position is an operation action;

An effective action judging module, configured to calculate a motion time of the operation action, determine whether the motion time is less than a preset first time threshold, and if yes, determine that the operation action is a valid operation;

An operation instruction acquiring module, configured to obtain a motion trajectory corresponding to the first difference value according to the first difference, and obtain the motion according to a mapping relationship between a preset motion trajectory and an operation instruction of an operating system of the smart device The operation instruction corresponding to the track;

The operation instruction execution module is configured to send the obtained operation instruction to an operating system of the smart device, so that the operating system executes the operation instruction.

Preferably, the operation instruction acquisition module is further configured to: obtain two motion trajectories that are continuously obtained in an interval time less than a preset second time threshold, and obtain a combined correspondence of the two motion trajectories according to the mapping relationship table. Operation instructions.

Preferably, the operation instruction acquisition module is further configured to obtain a corresponding operation instruction according to the current operation interface of the smart device and the motion track.

Preferably, the control system further comprises:

a direction obtaining module, configured to obtain a direction state of the smart device according to a direction in which the smart device is subjected to gravity;

a direction trajectory calculation module, configured to calculate a direction trajectory of the smart device according to a change in a direction state of the smart device;

The operation instruction acquisition module is further configured to obtain an operation instruction corresponding to the direction track according to a mapping relationship table between a preset direction trajectory and an operation instruction of an operating system of the smart device.

Preferably, the operation instruction acquisition module is further configured to: obtain two directional trajectories that are continuously obtained in an interval time less than a preset third time threshold, and obtain a combined correspondence of the two directional trajectories according to the mapping relationship table. Operation instructions.

An intelligent device control method provided by an embodiment of the present invention is applied to a smart device including a sensor, where the smart device control method includes:

a coordinate obtaining step of acquiring a spatial coordinate of the smart device in a three-dimensional coordinate system; wherein the method for acquiring the spatial coordinate is: acquiring a first coordinate in the three-dimensional coordinate system when the smart device is in the first position; Obtaining a second coordinate in the three-dimensional coordinate system when the smart device moves to the second position; acquiring a third coordinate in the three-dimensional coordinate system when the smart device moves to the third position;

An operation action determining step of calculating a first difference between the first coordinate and the second coordinate, determining whether the first difference is greater than a preset first distance threshold, and if so, calculating the first coordinate and the Determining, by the second difference of the third coordinate, whether the second difference is less than a preset second distance threshold, and if yes, determining that the smart device moves from the first position to the second position, and then The process of moving from the second position to the third position is an operational action;

An effective action determining step of calculating a motion time of the operation action, determining whether the exercise time is less than a preset first time threshold, and if yes, determining that the operation action is a valid operation;

An operation instruction obtaining step, obtaining a motion trajectory corresponding to the first difference according to the first difference, and obtaining a correspondence corresponding to the motion trajectory according to a mapping relationship between a preset motion trajectory and an operation instruction of an operating system of the smart device Operation instruction

The operation instruction execution step sends the obtained operation instruction to an operating system of the smart device to cause the operating system to execute the operation instruction.

Preferably, the operation instruction obtaining step further includes:

Obtaining two motion trajectories continuously obtained in an interval time less than a preset second time threshold, and obtaining an operation instruction corresponding to the combination of the two motion trajectories according to the mapping relationship table

Preferably, the operation instruction obtaining step further includes:

Corresponding operation instructions are obtained according to the current operation interface of the smart device and the motion track.

Preferably, the method further includes:

a direction obtaining step of obtaining a direction state of the smart device according to a direction in which the smart device is subjected to gravity;

a direction trajectory calculation step of calculating a direction trajectory of the smart device according to a change in a direction state of the smart device;

The operation instruction acquisition step further includes:

Obtaining an operation instruction corresponding to the direction trajectory according to a mapping relationship between a preset direction trajectory and an operation instruction of an operating system of the smart device.

Preferably, the operation instruction obtaining step further includes:

Obtaining two direction trajectories that are continuously obtained in an interval time less than a preset third time threshold, and obtaining an operation instruction corresponding to the combination of the two directional tracks according to the mapping relationship table

Compared with the prior art, the smart device and the smart device control method provided by the embodiments of the present invention capture the spatial coordinates of the smart device by using the sensor disposed on the smart device, calculate the motion track of the smart device, and generate different operation instructions. Control of smart devices. The user only needs to operate with one hand, and can send a variety of different operation instructions to the smart device, which is very convenient.

The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings show only certain embodiments of the present invention, and therefore It should be seen as a limitation on the scope, and those skilled in the art can obtain other related drawings according to these drawings without any creative work.

FIG. 1 is a block diagram of a smart device according to a preferred embodiment of the present invention.

FIG. 2 is a schematic diagram of functional modules of a control system of the smart device shown in FIG. 1 according to a preferred embodiment of the present invention.

FIG. 3 is a flowchart of a smart device control method applied to the smart device shown in FIG. 1 according to a preferred embodiment of the present invention.

FIG. 4 is a flowchart of another smart device control method applied to the smart device shown in FIG. 1 according to a preferred embodiment of the present invention.

Main component symbol description

智能设备 smart device	100100
控制系统 Control System	1010
传感器 sensor	2020
存储器 Memory	3030
处理器 processor	4040
坐标获取模块 Coordinate acquisition module	101101
操作动作判断模块Operational action judgment module	102102
有效动作判断模块Effective action judgment module	103103
操作指令获取模块Operation instruction acquisition module	104104
操作指令执行模块Operation instruction execution module	105105
方向获取模块 Direction acquisition module	106106
方向轨迹计算模块Directional trajectory calculation module	107107

detailed description

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, and not all of the embodiments. Usually in The components of the embodiments of the invention described and illustrated in the figures herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the invention in the claims 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.

It should be noted that similar reference numerals and letters indicate similar items in the following figures, and therefore, once an item is defined in a drawing, it is not necessary to further define and explain it in the subsequent drawings. Also, in the description of the present invention, the terms "first", "second", and the like are used merely to distinguish a description, and are not to be construed as indicating or implying a relative importance.

FIG. 1 is a block schematic diagram of a smart device 100 according to a preferred embodiment of the present invention. The smart device 100 can be a smart mobile terminal, such as a mobile phone, or a smart wearable device, such as a smart watch. The smart device 100 includes a control system 10, a sensor 20, a memory 30, and a processor 40.

The components of the sensor 20, the memory 30, and the processor 40 are electrically connected directly or indirectly to each other to implement data transmission or interaction. For example, the components can be electrically connected to one another via one or more communication buses or signal lines. The control system 10 includes at least one software function module that can be stored in the memory 30 or in an operating system (OS) of the smart device 100 in the form of software or firmware. The processor 40 is configured to execute executable modules stored in the memory 30, such as software functional modules or computer programs included in the control system 10.

The sensor 20 may be, but is not limited to, an accelerometer, a gyroscope, a direction sensor, and the like. The sensor 20 can sense changes in parameters such as position, acceleration, and center of gravity of the smart device 100, and generate corresponding electrical signals.

The memory 30 can be, but not limited to, a random access memory (RAM), a read only memory (ROM), a programmable read only memory (PROM), and can be erased. Erasable Programmable Read-Only Memory (EPROM), Electric Erasable Programmable Read-Only Memory (EPROM), and the like. The memory 30 is used to store a program, and the processor 40 executes the program after receiving the execution instruction. The method executed by the smart device 100 defined by the flow process disclosed in any embodiment of the present invention may be It is applied to processor 40 or implemented by processor 40.

Processor 40 may be an integrated circuit chip with signal processing capabilities. The processor 40 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP Processor, etc.), or a digital signal processor (DSP), an application specific integrated circuit. (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component. The methods, steps, and logical block diagrams disclosed in the embodiments of the present invention may be implemented or carried out. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

Please refer to FIG. 3 , which is a schematic diagram of functional modules of the control system 10 of the smart device 100 shown in FIG. 1 according to a preferred embodiment of the present invention. The control system 10 includes a coordinate acquisition module 101, an operation action determination module 102, an effective action determination module 103, an operation instruction acquisition module 104, an operation instruction execution module 105, a direction acquisition module 106, and a direction trajectory calculation module 107.

The coordinate acquisition module 101 is configured to acquire the spatial coordinates of the smart device 100 in a three-dimensional coordinate system. The method for acquiring the spatial coordinates is: acquiring the three-dimensional coordinates when the smart device 100 is located at the first position. a first coordinate in the system; acquiring a second coordinate in the three-dimensional coordinate system when the smart device 100 moves to the second position; and acquiring the smart device 100 in the three-dimensional coordinate system when moving to the third position The third coordinate.

In this embodiment, a hand motion in which the user controls the movement of the smart device 100 is determined by three positions. The first position is the starting position of the action, the second position is the middle position of the action, and the third position is the end position of the action. By obtaining the spatial coordinates of the three positions in the three-dimensional coordinate system respectively, the user's motion can be determined, and the related information of the action can be obtained.

The three-dimensional coordinate system can be established with the coordinates corresponding to the first position as the origin, or any one of the points can be selected as the origin. When the origin is determined, the coordinates of the three positions in the three-dimensional coordinate system are also determined.

The operation action judging module 102 is configured to calculate a first difference between the first coordinate and the second coordinate, determine whether the first difference is greater than a preset first distance threshold, and if yes, calculate the first Determining whether the second difference is less than a preset second distance threshold, and if yes, determining that the smart device 100 moves from the first position to the The second position, the movement from the second position to the third position is an operational action.

In the present embodiment, it is prescribed that the user controls the hand of the smart device 100 to start moving to return to the initial position, which is an operation action. Therefore, if the user's hand motion is an operational action, two processes are performed, first moving from the first position to the second position, and then moving from the second position to the third position. position. In order to prevent the small-range shake of the hand from being recognized as an operation action, the distance between the second position and the first position is sufficiently large, and the first distance threshold is preset according to the accuracy of the recognition. Only the action whose first difference is greater than the first distance threshold will be recognized, and then the next step will be judged. If the hand is to return to the initial position after the exercise, the obtained first and third coordinates should be equal. Considering that it is impossible to return to the initial position of the starting motion completely when the hand returns, the operation action is judged that a fuzzy interval is set, that is, if the second difference between the first coordinate and the third coordinate is smaller than the preset At the second distance threshold, it is judged that the hand performs an operation action. For example, if the user's hand with a smart watch swings forward and then returns to the original position, it can be judged that it has performed an operation.

The effective action determining module 103 is configured to calculate a motion time of the operation action, determine whether the motion time is less than a preset first time threshold, and if yes, determine that the operation action is a valid operation.

In normal life, there is a case where the user does not perform the same action as the operation action for the purpose of controlling the smart device 100. In order to prevent this from happening, the activity of the user's hand is recognized as an operation operation, and the movement time at which the user completes the operation is also determined. When the exercise time is less than the preset first time threshold, the user is considered to be an operation action completed in a short time, that is, the user performs the hand action for the purpose of controlling the smart device 100 at his own will. The operation action is determined to be a valid operation, and conversely, it is considered to be an invalid operation.

The operation instruction acquisition module 104 is configured to obtain, according to the first difference, a motion trajectory corresponding to the first difference value, and a mapping relationship between the preset motion trajectory and an operation instruction of the operating system of the smart device 100, An operation instruction corresponding to the motion track is obtained.

Since the second position is an intermediate position of the operation action, the motion trajectory of the operation action can be obtained by the first difference between the first coordinate and the second coordinate, that is, the distance and direction from the initial position to the intermediate position. Different motion trajectories correspond to different value spaces of the first difference, and in which value space the calculated first difference falls, it can be determined how the motion trajectory is. In the present embodiment, the recognition result of the motion trajectory includes: the arm swings forward, the arm swings backward, the arm swings upward, and the arm swings downward.

A mapping relationship table between the preset motion trajectory and the operation instruction of the operating system of the smart device 100 is also stored on the smart device 100. Each operation instruction in the mapping relationship table has a corresponding motion track, and one operation instruction may correspond to one motion track, or may correspond to a combination composed of two consecutive motion tracks. Users can be at one time (E.g., the second time threshold), two effective operation actions are continuously performed, and the two motion trajectories continuously obtained by the operation command acquisition module 104 within an interval time less than the preset second time threshold. Then, an operation instruction corresponding to the combination of the two motion trajectories is obtained according to the mapping relationship table. In order to distinguish between a single motion trajectory and a combination of two motion trajectories, the second time threshold is typically set to a smaller value.

Further, determining an operation instruction corresponding to the motion track, in addition to considering the motion track itself, according to the current operation interface of the smart device 100, the mapping relationship table further defines a motion track under different operation interfaces of the smart device 100. Corresponding operation instructions. For example, in the menu selection interface, the corresponding operation command of “arm swing up” is to scroll up the menu. In the short message viewing interface, the corresponding operation command of “arm swing up” is to view the previous message.

The operation instruction execution module 105 is configured to send the obtained operation instruction to an operating system of the smart device 100 to cause the operating system to execute the operation instruction.

After the operation instruction is obtained according to the motion trajectory, the operation instruction is executed by the operating system of the smart device 100, and the control of the smart device 100 by the hand motion is realized.

The direction obtaining module 106 is configured to obtain a direction state of the smart device 100 according to a direction in which the smart device 100 is subjected to gravity.

In addition to the control of the smart device 100 according to the motion trajectory from which the operational action is obtained, the corresponding operation can be realized by the change of the directional state of the smart device 100. The direction sensor disposed on the smart device 100 can sense the change of the center of gravity of the smart device 100, and determine the direction of the smart device 100, that is, at what angle the smart device 100 is placed, whether it is face up or reverse.

The directional trajectory calculation module 107 is configured to calculate a directional trajectory of the smart device 100 according to a change in a directional state of the smart device 100.

When the smart device 100 is driven by the user's hand, the direction state changes (such as flipping forward, flipping backward, etc.), and the direction trajectory is calculated according to the change of the direction state. Different directions of change correspond to different directional trajectories.

The operation instruction acquisition module 104 is further configured to obtain an operation instruction corresponding to the direction track according to a mapping relationship table between a preset direction trajectory and an operation instruction of an operating system of the smart device 100.

The mapping relationship between the direction track and the operation instruction is also saved in the mapping relationship table. According to the calculation of the direction trajectory, the corresponding operation instruction can be obtained. Like the motion trajectory, an operation command may correspond to one direction trajectory or a combination of two consecutive directional trajectories. When the operation instruction acquisition module 104 continuously obtains two directional trajectories in an interval time less than a preset third time threshold, the operation instruction corresponding to the combination of the two directional trajectories is obtained according to the mapping relationship table. In order to distinguish between a single directional trajectory and a combination of two directional trajectories, the third time threshold is typically set to a smaller value.

Further, the operation instruction corresponding to the direction trajectory is determined, in addition to considering the motion trajectory itself, and according to the current operation interface of the smart device 100, the mapping relationship table further defines a directional path under different operation interfaces of the smart device 100. Corresponding operation instructions.

In the present embodiment, the user realizes the control of the smart device 100 by the action of the one-handed hand through the motion trajectory and the directional trajectory.

Please refer to FIG. 3 , which is a flowchart of a method for controlling the smart device 100 applied to the smart device 100 shown in FIG. 1 according to a preferred embodiment of the present invention. The specific flow shown in FIG. 3 will be described in detail below.

Step S101: Acquire spatial coordinates of the smart device 100 in a three-dimensional coordinate system. The method for acquiring the spatial coordinates is: acquiring the first coordinate in the three-dimensional coordinate system when the smart device 100 is in the first position; Taking the second coordinate in the three-dimensional coordinate system when the smart device 100 moves to the second position; acquiring the third coordinate in the three-dimensional coordinate system when the smart device 100 moves to the third position.

Step S101 can be performed by the coordinate acquisition module 101 of the control system 10 in conjunction with the sensor 20. For the description of step S101, the above description of the coordinate acquisition module 101 can be specifically referred to.

Step S102, the first difference between the first coordinate and the second coordinate.

Step S103, determining whether the first difference is greater than a preset first distance threshold, and if yes, executing step S104.

Step S104, calculating a second difference between the first coordinate and the third coordinate.

Step S105, determining whether the second difference is less than a preset second distance threshold, and if yes, executing step S106.

Step S106, determining that the smart device 100 moves from the first position to the second position, and then moves from the second position to the third position is an operation action.

Steps S102 to S106 may be performed by the operation action judging module 102 of the control system 10. The description of the step S102 to the step S106 may specifically refer to the above description of the operation action judging module 102.

In step S107, the exercise time of the operation action is calculated.

Step S108, determining whether the exercise time is less than a preset first time threshold, and if yes, executing step S109.

In step S109, it is determined that the operation action is a valid operation.

Steps S107 to S109 can be performed by the effective action judging module 103 of the control system 10. The description of the step S107 to the step S109 can specifically refer to the above description of the effective action judging module 103.

Step S110, calculating a motion trajectory corresponding to the first difference according to the first difference.

Step S111: Obtain an operation instruction corresponding to the motion track according to a mapping relationship table between a preset motion track and an operation instruction of an operating system of the smart device 100.

Steps S110 to S111 may be performed by the operation instruction acquisition module 104 of the control system 10. For the description of step S110 to step S111, the above description of the operation instruction acquisition module 104 can be specifically referred to.

Step S112, the obtained operation instruction is sent to an operating system of the smart device 100, so that the operating system executes the operation instruction.

Step S112 can be performed by the operation instruction execution module 105 of the control system 10. The description of the step S112 may specifically refer to the above description of the operation instruction execution module 105.

Please refer to FIG. 4 , which is a flowchart of another method for controlling the smart device 100 applied to the smart device 100 shown in FIG. 1 according to a preferred embodiment of the present invention. The specific flow shown in FIG. 4 will be described in detail below.

In step S201, the direction state of the smart device 100 is obtained according to the direction in which the smart device 100 is subjected to gravity.

Step S201 can be performed by the direction acquisition module 106 of the control system 10 in conjunction with the sensor 20. For the description of step S201, the above description of the direction obtaining module 106 can be specifically referred to.

Step S202: Calculate a direction trajectory of the smart device 100 according to a change in a direction state of the smart device 100.

Step S202 can be performed by the direction trajectory calculation module 107 of the control system 10 in conjunction with the sensor 20. For the description of step S202, the description of the direction trajectory calculation module 107 described above may be specifically referred to.

Step S203, according to a preset direction trajectory and an operation instruction of the operating system of the smart device 100 The relationship table is obtained, and an operation instruction corresponding to the direction track is obtained.

Step S203 can be performed by the operation instruction acquisition module 104 of the control system 10. For the description of step S203, the above description of the operation instruction acquisition module 104 can be specifically referred to.

In summary, the smart device and the smart device control method provided by the embodiments of the present invention capture the spatial coordinates of the smart device by using the sensor disposed on the smart device, calculate the motion track of the smart device, and generate different operation commands to implement the smart function. Control of the device. The user only needs to operate with one hand, and can send a variety of different operation instructions to the smart device, which is very convenient.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may also be implemented in other manners. The apparatus embodiments described above are merely illustrative, for example, the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and functionality of possible implementations of apparatus, methods, and computer program products according to various embodiments of the invention. operating. In this regard, each block of the flowchart or block diagram can represent a module, a program segment, or a portion of code that includes one or more of the Executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks may also occur in a different order than those illustrated in the drawings. For example, two consecutive blocks may be executed substantially in parallel, and they may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, can be implemented in a dedicated hardware-based system that performs the specified function or function. Or it can be implemented by a combination of dedicated hardware and computer instructions.

In addition, each functional module in each embodiment of the present invention may be integrated to form a separate part, or each module may exist separately, or two or more modules may be integrated to form a separate part.

The functions, if implemented in the form of software functional modules and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. . It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply such entities or operations. There is any such actual relationship or order between them. Furthermore, the term "comprises" or "comprises" or "comprises" or any other variations thereof is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also Other elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to 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. It should be noted that similar reference numerals and letters indicate similar items in the following figures, and therefore, once an item is defined in a drawing, it is not necessary to further define and explain it in the subsequent drawings.

The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any It is to be understood that those skilled in the art are susceptible to variations and substitutions within the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

A smart device, comprising a sensor and a control system, wherein the control system comprises:

a coordinate acquiring module, configured to acquire spatial coordinates of the smart device in a three-dimensional coordinate system; wherein the method for acquiring the spatial coordinates is: acquiring the first in the three-dimensional coordinate system when the smart device is in the first position a coordinate; a second coordinate in the three-dimensional coordinate system when the smart device moves to the second position; and a third coordinate in the three-dimensional coordinate system when the smart device moves to the third position;

An operation action judging module, configured to calculate a first difference between the first coordinate and the second coordinate, determine whether the first difference is greater than a preset first distance threshold, and if yes, calculate the first coordinate and Determining, by the second difference of the third coordinate, whether the second difference is less than a preset second distance threshold, and if yes, determining that the smart device moves from the first position to the second position And the process of moving from the second position to the third position is an operation action;

An effective action judging module, configured to calculate a motion time of the operation action, determine whether the motion time is less than a preset first time threshold, and if yes, determine that the operation action is a valid operation;

An operation instruction acquiring module, configured to obtain a motion trajectory corresponding to the first difference value according to the first difference, and obtain the motion according to a mapping relationship between a preset motion trajectory and an operation instruction of an operating system of the smart device The operation instruction corresponding to the track;

The operation instruction execution module is configured to send the obtained operation instruction to an operating system of the smart device, so that the operating system executes the operation instruction.
The smart device according to claim 1, wherein the operation instruction acquisition module is further configured to: continuously obtain two motion trajectories in an interval time less than a preset second time threshold, according to the mapping relationship The table obtains an operation instruction corresponding to the combination of the two motion trajectories.
The smart device according to claim 1, wherein the operation instruction acquisition module is further configured to obtain a corresponding operation instruction according to the current operation interface of the smart device and the motion track.
The smart device according to claim 1, wherein the control system further comprises:

a direction obtaining module, configured to obtain a direction state of the smart device according to a direction in which the smart device is subjected to gravity;

a direction trajectory calculation module, configured to calculate a direction trajectory of the smart device according to a change in a direction state of the smart device;

The operation instruction acquisition module is further configured to obtain an operation instruction corresponding to the direction track according to a mapping relationship table between a preset direction trajectory and an operation instruction of an operating system of the smart device.
The smart device according to claim 4, wherein the operation instruction acquisition module is further configured to: continuously obtain two directional trajectories in an interval time less than a preset third time threshold, according to the mapping relationship The table obtains an operation instruction corresponding to the combination of the two directional trajectories.
An intelligent device control method is applied to a smart device including a sensor, wherein the smart device control method includes:

a coordinate obtaining step of acquiring a spatial coordinate of the smart device in a three-dimensional coordinate system; wherein the method for acquiring the spatial coordinate is: acquiring a first coordinate in the three-dimensional coordinate system when the smart device is in the first position; Obtaining a second coordinate in the three-dimensional coordinate system when the smart device moves to the second position; acquiring a third coordinate in the three-dimensional coordinate system when the smart device moves to the third position;

An operation action determining step of calculating a first difference between the first coordinate and the second coordinate, determining whether the first difference is greater than a preset first distance threshold, and if so, calculating the first coordinate and the The second difference of the third coordinate is judged Whether the second difference is less than a preset second distance threshold, and if yes, determining that the smart device moves from the first position to the second position, and then moves from the second position to the The process of the third position is an operation action;

An effective action determining step of calculating a motion time of the operation action, determining whether the exercise time is less than a preset first time threshold, and if yes, determining that the operation action is a valid operation;

An operation instruction obtaining step, obtaining a motion trajectory corresponding to the first difference according to the first difference, and obtaining a correspondence corresponding to the motion trajectory according to a mapping relationship between a preset motion trajectory and an operation instruction of an operating system of the smart device Operation instruction

The operation instruction execution step sends the obtained operation instruction to an operating system of the smart device to cause the operating system to execute the operation instruction.
The smart device control method according to claim 6, wherein the operation instruction acquisition step further comprises:

The two motion trajectories obtained continuously in the interval time less than the preset second time threshold value are obtained according to the mapping relationship table to obtain an operation instruction corresponding to the combination of the two motion trajectories.
The smart device control method according to claim 6, wherein the operation instruction acquisition step further comprises:

Corresponding operation instructions are obtained according to the current operation interface of the smart device and the motion track.
The smart device control method according to claim 6, wherein the method further comprises:

a direction obtaining step of obtaining a direction state of the smart device according to a direction in which the smart device is subjected to gravity;

a direction trajectory calculation step of calculating a direction trajectory of the smart device according to a change in a direction state of the smart device;

The operation instruction acquisition step further includes:

Obtaining an operation instruction corresponding to the direction trajectory according to a mapping relationship between a preset direction trajectory and an operation instruction of an operating system of the smart device.
The smart device control method according to claim 9, wherein the operation instruction obtaining step further comprises:

The two directional trajectories that are continuously obtained in the interval time less than the preset third time threshold value are obtained according to the mapping relationship table to obtain an operation instruction corresponding to the combination of the two directional trajectories.