CN112121387A - Method, device and equipment for detecting motion behaviors - Google Patents
Method, device and equipment for detecting motion behaviors Download PDFInfo
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- CN112121387A CN112121387A CN202010943500.4A CN202010943500A CN112121387A CN 112121387 A CN112121387 A CN 112121387A CN 202010943500 A CN202010943500 A CN 202010943500A CN 112121387 A CN112121387 A CN 112121387A
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- pressure
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/20—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
- A63B69/32—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags with indicating devices
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/56—Pressure
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- Physical Education & Sports Medicine (AREA)
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Abstract
The application relates to the technical field of artificial intelligence and discloses a method for detecting motion behaviors. The method comprises the following steps: arranging more than two pressure sensors on the sandbag, and setting positions of the pressure sensors; acquiring pressure data of each pressure sensor and a pressure sensor position corresponding to each pressure data; and acquiring the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data. According to the method, more than two pressure sensors are arranged on the sandbag, the positions of the pressure sensors are set, the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data are obtained, then the hitting direction of a user is obtained according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data, the user can conveniently adjust the action according to the detected hitting direction, and the user experience is improved. The application also discloses a device and equipment for detecting the motion behaviors.
Description
Technical Field
The present application relates to the field of artificial intelligence technologies, and for example, to a method, an apparatus, and a device for detecting an athletic performance.
Background
The boxing exercise user exercises boxing through the sand bags, and can effectively exercise boxing so as to improve boxing skills. Some sandbags in the prior art can detect the striking strength, but in the process of implementing the embodiments of the present disclosure, at least the following problems are found in the related art: the prior art can not detect the hitting direction of a user when the user practices fighting through a sandbag.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The disclosed embodiment provides a method, a device and equipment for detecting sports behaviors, so that the hitting direction of a user can be detected when the user exercises fighting through a sandbag.
In some embodiments, the method comprises:
arranging more than two pressure sensors on the sandbag, and setting positions of the pressure sensors;
acquiring pressure data of each pressure sensor and a pressure sensor position corresponding to each pressure data;
and acquiring the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data.
In some embodiments, obtaining the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data includes:
acquiring striking characteristic coordinates according to pressure data of the pressure sensor and positions corresponding to the pressure data;
calculating the distance between the beating characteristic coordinate and a preset beating sample coordinate;
and determining the hitting direction of the user according to the distance.
In some embodiments, determining the user's hitting direction from the distance comprises:
determining the coordinate of the beating sample corresponding to the maximum distance as an alternative characteristic coordinate;
matching the striking direction corresponding to the alternative characteristic coordinate in a preset striking direction data table; the striking direction data table comprises a corresponding relation between the alternative characteristic coordinates and the striking direction;
and taking the striking direction corresponding to the alternative feature coordinate as the striking direction of the user.
In some embodiments, obtaining the striking feature coordinates according to the pressure data of the pressure sensor and the position corresponding to each pressure data includes:
taking pressure data of the pressure sensor as an abscissa of the striking characteristic coordinate, and taking a position corresponding to the pressure data as an ordinate of the striking characteristic coordinate; or the like, or, alternatively,
and taking the pressure data of the pressure sensor as the ordinate of the striking characteristic coordinate, and taking the position corresponding to the pressure data as the abscissa of the striking characteristic coordinate.
In some embodiments, the apparatus comprises: comprising a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform the method for athletic performance detection described above.
In some embodiments, the apparatus comprises: the device for athletic performance detection described above.
The method, the device and the computer for detecting the movement behaviors, provided by the embodiment of the disclosure, can realize the following technical effects: because the same fist dynamics of going out beats when same position with the direction of hitting of difference, the power that this position received is different, this application sets for the position through setting up more than two pressure sensor on the sand hill and to pressure sensor, acquire the pressure data of each pressure sensor and the pressure sensor position that each pressure data corresponds, then the pressure sensor position that corresponds according to each pressure sensor's pressure data and each pressure data acquires user's the direction of hitting, be convenient for the user according to the direction of hitting that detects and move the adjustment, user use experience has been promoted.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic diagram of a method for athletic performance detection provided by an embodiment of the present disclosure;
fig. 2 is a schematic diagram of an apparatus for athletic performance detection provided by an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
With reference to fig. 1, an embodiment of the present disclosure provides a method for athletic performance detection, including:
s101, arranging more than two pressure sensors in a sandbag, and setting positions of the pressure sensors;
step S102, pressure data of each pressure sensor and a pressure sensor position corresponding to each pressure data are obtained;
and step S103, acquiring the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data.
Because the same punch force is applied to different positions in different punching directions, the positions are subjected to different forces, the method for detecting the motion behavior provided by the embodiment of the disclosure is adopted, more than two pressure sensors are arranged on a sandbag, the positions of the pressure sensors are set, the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data are obtained, then the punching direction of a user is obtained according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data, the user can conveniently perform action adjustment according to the detected punching direction, and the use experience of the user is improved.
Optionally, acquiring the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data includes:
acquiring striking characteristic coordinates according to pressure data of the pressure sensor and positions corresponding to the pressure data; optionally, the position corresponding to each pressure data is the number of lines of the pressure sensor corresponding to each pressure data; alternatively, the pressure data of the pressure sensor is taken as an abscissa value of the striking feature coordinate, and the position corresponding to the pressure data is taken as an ordinate value of the striking feature coordinate. Correspondingly, the abscissa of the preset impact sample coordinate is preset pressure data, the ordinate of the preset impact sample coordinate is preset position data, optionally, the pressure data of the pressure sensor is used as the ordinate of the impact characteristic coordinate, and the position corresponding to the pressure data is used as the abscissa of the impact characteristic coordinate. Correspondingly, the abscissa of the preset beating sample coordinate is preset position data, and the ordinate of the preset beating sample coordinate is preset pressure data.
And calculating the distance between the hitting characteristic coordinate and the preset hitting sample coordinate. Optionally by calculation
Obtaining the coordinates and pre-coordinates of the impact characteristicsSetting a distance L between the coordinates of the shot samples; wherein x and y are coordinate values corresponding to the preset beating sample coordinates, x is an abscissa of the preset beating sample coordinates, and y is an ordinate of the preset beating sample coordinates; x is the number of2,y2Coordinate values, x, corresponding to the coordinates of the features of the impact2Abscissa value, y, of the coordinates of the features of impact2Is the ordinate value of the impact characteristic coordinate. In some embodiments, the position data in the preset impact sample coordinates is the same as the position corresponding to the pressure data in the impact feature coordinates, that is, after the pressure data hit by the user is detected by the pressure sensor, the distance between the impact feature coordinates and the preset impact sample coordinates corresponding to the pressure sensor is calculated.
And determining the hitting direction of the user according to the distance.
Optionally, determining the hitting direction of the user according to the distance comprises:
determining the coordinate of the beating sample corresponding to the maximum distance as an alternative characteristic coordinate;
matching a striking direction corresponding to the alternative characteristic coordinates in a preset striking direction data table; the striking direction data table comprises a corresponding relation between the alternative characteristic coordinates and the striking direction;
and taking the hitting direction corresponding to the candidate feature coordinates as the hitting direction of the user.
As shown in fig. 2, an apparatus for athletic performance detection according to an embodiment of the present disclosure includes a processor (processor)100 and a memory (memory)101 storing program instructions. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call program instructions in the memory 101 to perform the method for athletic performance detection of the above-described embodiments.
Further, the above-described logic program instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer-readable storage medium when they are sold or used as separate products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing, i.e., implements the method for athletic performance detection in the above-described embodiments, by executing program instructions/modules stored in the memory 101.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
By adopting the device for detecting the movement behavior provided by the embodiment of the disclosure, the more than two pressure sensors are arranged on the sandbag, the positions of the pressure sensors are set, the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data are obtained, then the hitting direction of the user is obtained according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data, the user can conveniently perform action adjustment according to the detected hitting direction, and the user use experience is improved.
The embodiment of the disclosure provides a device, which comprises the device for detecting the motion behavior. The equipment that this disclosed embodiment provided acquires each pressure sensor's pressure data and the pressure sensor position that each pressure data corresponds through set up more than two pressure sensor and to pressure sensor set position on the sand hill, then acquires user's hitting direction according to each pressure sensor's pressure data and the pressure sensor position that each pressure data corresponds, and the user of being convenient for moves the adjustment according to the hitting direction that detects, has promoted user's use experience.
Optionally, the device is a computer, a server, an intelligent sandbag. And when the equipment is a computer or a server, pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data are obtained through the intelligent sand bag.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for athletic performance detection.
Embodiments of the present disclosure provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the above-described method for athletic performance detection.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (6)
1. A method for athletic performance detection, comprising:
arranging more than two pressure sensors on the sandbag, and setting positions of the pressure sensors;
acquiring pressure data of each pressure sensor and a pressure sensor position corresponding to each pressure data;
and acquiring the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data.
2. The method of claim 1, wherein obtaining the striking direction of the user according to the pressure data of each pressure sensor and the position of the pressure sensor corresponding to each pressure data comprises:
acquiring striking characteristic coordinates according to pressure data of the pressure sensor and positions corresponding to the pressure data;
calculating the distance between the beating characteristic coordinate and a preset beating sample coordinate;
and determining the hitting direction of the user according to the distance.
3. The method of claim 2, wherein determining a user's stroke direction from the distance comprises:
determining the coordinate of the beating sample corresponding to the maximum distance as an alternative characteristic coordinate;
matching the striking direction corresponding to the alternative characteristic coordinate in a preset striking direction data table; the striking direction data table comprises a corresponding relation between the alternative characteristic coordinates and the striking direction;
and taking the striking direction corresponding to the alternative feature coordinate as the striking direction of the user.
4. The method of claim 2, wherein obtaining the impact feature coordinates from the pressure data of the pressure sensor and the corresponding location of each pressure data comprises:
taking pressure data of the pressure sensor as an abscissa of the striking characteristic coordinate, and taking a position corresponding to the pressure data as an ordinate of the striking characteristic coordinate; or the like, or, alternatively,
and taking the pressure data of the pressure sensor as the ordinate of the striking characteristic coordinate, and taking the position corresponding to the pressure data as the abscissa of the striking characteristic coordinate.
5. An apparatus for athletic performance detection, comprising a processor and a memory storing program instructions, wherein the processor is configured to, when executing the program instructions, perform the method for athletic performance detection of any of claims 1-4.
6. An apparatus, characterized in that it comprises a device for athletic performance detection as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943500.4A CN112121387A (en) | 2020-09-09 | 2020-09-09 | Method, device and equipment for detecting motion behaviors |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010943500.4A CN112121387A (en) | 2020-09-09 | 2020-09-09 | Method, device and equipment for detecting motion behaviors |
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| CN112121387A true CN112121387A (en) | 2020-12-25 |
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| CN202010943500.4A Pending CN112121387A (en) | 2020-09-09 | 2020-09-09 | Method, device and equipment for detecting motion behaviors |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185215A (en) * | 2017-07-04 | 2017-09-22 | 广州巨科电子科技有限公司 | Intelligent cloud boxing data collection station |
| CN109107124A (en) * | 2018-09-26 | 2019-01-01 | 上海与德科技有限公司 | A kind of smart motion analogy method, device, system and storage medium |
| CN109939429A (en) * | 2019-04-03 | 2019-06-28 | 杭州乾博科技有限公司 | A kind of intelligent fighting training system |
| CN111175155A (en) * | 2019-12-10 | 2020-05-19 | 刘帅 | Boxing sandbag impact testing device |
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2020
- 2020-09-09 CN CN202010943500.4A patent/CN112121387A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185215A (en) * | 2017-07-04 | 2017-09-22 | 广州巨科电子科技有限公司 | Intelligent cloud boxing data collection station |
| CN109107124A (en) * | 2018-09-26 | 2019-01-01 | 上海与德科技有限公司 | A kind of smart motion analogy method, device, system and storage medium |
| CN109939429A (en) * | 2019-04-03 | 2019-06-28 | 杭州乾博科技有限公司 | A kind of intelligent fighting training system |
| CN111175155A (en) * | 2019-12-10 | 2020-05-19 | 刘帅 | Boxing sandbag impact testing device |
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Application publication date: 20201225 |