CN213045549U

CN213045549U - Intelligent sports shoes

Info

Publication number: CN213045549U
Application number: CN202021648944.7U
Authority: CN
Inventors: 叶欢; 汪丰; 高帅卿; 肖文锦
Original assignee: Southeast University Suzhou Medical Device Research Institute
Current assignee: Southeast University Suzhou Medical Device Research Institute
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-27
Anticipated expiration: 2030-08-10

Abstract

The utility model provides an intelligence sports shoes, include: a shoe main body; at least one pressure sensor embedded in the bottom of the shoe main body to detect the actual pressure electric signal of the shoe main body; the main control board is embedded at the bottom of the shoe main body and comprises a transmission interface and a processor, and the transmission interface is electrically connected with each pressure sensor and the processor respectively; the processor is used for converting the actual pressure electric signal received through the transmission interface into an actual pressure value and outputting an alarm signal when the actual pressure value exceeds a preset rehabilitation pressure threshold value. The utility model relates to an intelligence sports shoes uses pressure sensor to detect low limbs damage patient plantar pressure to use the main control board to compare with recovered pressure threshold value after the signal of telecommunication of pressure is converted into actual pressure value, send alarm signal when surpassing the threshold value, remind the action of patient's adjustment both feet through the atress condition that detects patient's low limbs, make its secondary injury who avoids leading to because of the atress is too big in the postoperative is recovered.

Description

Intelligent sports shoes

Technical Field

The utility model belongs to the technical field of intelligence is dressed, concretely relates to intelligence sports shoes.

Background

The lower limb injury is one of common diseases in orthopedics, a large amount of time and space cost are needed for treating and curing the disease, a patient needs to carry out two-foot training in the postoperative rehabilitation period, but if the affected part is stressed too much in the training process, the fracture part can be injured again, so a monitoring measure needs to be adopted clinically to prevent the patient from being excessively injured in the rehabilitation training process. Medical research shows that the postoperative rehabilitation of lower limbs is closely related to the pressure of soles, and the postoperative rehabilitation training indexes are combined according to the stress condition of the soles, so that the lower limb rehabilitation can be effectively accelerated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide an intelligence sports shoes.

An aspect of the utility model provides an intelligence sports shoes, include:

a shoe main body;

at least one pressure sensor embedded in the bottom of the shoe main body to detect an actual pressure electric signal of the shoe main body;

the main control board is embedded at the bottom of the shoe main body and comprises a transmission interface and a processor, and the transmission interface is electrically connected with each pressure sensor and the processor respectively; wherein,

the processor is used for converting the actual pressure electric signal received by the transmission interface into an actual pressure value and outputting an alarm signal when the actual pressure value exceeds a preset rehabilitation pressure threshold value.

Optionally, the main control board further includes a signal preprocessing circuit, an input end of the signal preprocessing circuit is electrically connected to the transmission interface, and an output end of the signal preprocessing circuit is electrically connected to the processor; wherein,

the signal preprocessing circuit comprises at least one of a sampling circuit, a digital-to-analog conversion circuit and a filter circuit which are electrically connected in sequence.

Optionally, the intelligent sports shoe comprises a plurality of pressure sensors, and the plurality of pressure sensors are respectively arranged at the bottom edge of the shoe main body.

Optionally, the intelligent sports shoe includes four pressure sensors, the four pressure sensors are respectively disposed at four corners of the bottom of the shoe main body, the four pressure sensors form a wheatstone bridge, the wheatstone bridge includes a first potential point and a second potential point, and the transmission interface includes a first transmission sub-interface and a second transmission sub-interface; wherein,

the first transmission sub-interface is electrically connected with the first potential point, and the second transmission sub-interface is electrically connected with the second potential point.

Optionally, the rehabilitation pressure threshold comprises a plurality of rehabilitation pressure sub-thresholds of different levels; wherein,

and the processor is used for comparing the actual pressure values with the rehabilitation pressure sub-threshold values of the plurality of different grades respectively and outputting alarm signals of different grades according to comparison results.

Optionally, the processor is configured to convert the actual pressure electrical signal received through the transmission interface into an actual pressure value, and includes:

and the processor is used for converting the actual pressure electric signal into an actual pressure value according to a preset conversion relation between the actual pressure electric signal and the actual pressure value.

Optionally, the conversion relation is as follows:

U＜0.7V，P＝0

0.7V≤U＜1.2V，P＝10*U+3

1.2V≤U＜1.7V，P＝25*U-15

1.7V≤U＜2.2V，P＝16.6*U-3.2

2.2V≤U，P＝25*U-20

wherein, U is the actual pressure electric signal, and P is the actual pressure value.

Optionally, the intelligent sports shoe further comprises a power supply embedded in the bottom of the shoe main body and electrically connected with the main control board to supply power to the main control board; and,

the processor is further configured to control the power supply to stop supplying power when the actual pressure value is smaller than a preset dormancy pressure value.

Optionally, a communication module is further disposed on the main control board, an input end of the communication module is electrically connected to the processor, and an output end of the communication module is electrically connected to the mobile terminal, so as to push the alarm signal to the mobile terminal.

Optionally, the mobile terminal further includes an input module, configured to receive the rehabilitation pressure threshold; and/or the presence of a gas in the gas,

the mobile terminal further comprises a display module for displaying at least one of basic information of the shoe main body connected with the mobile terminal, the rehabilitation pressure threshold value and the alarm signal, wherein the basic information of the shoe main body comprises at least one of name, communication address and type of the shoe main body.

The utility model discloses in an intelligence sports shoes, use pressure sensor to detect low limbs damage patient plantar pressure, use the main control board to receive the pressure signal of telecommunication that detects and use the treater in the main control board to compare with the recovered pressure threshold value of predetermineeing behind this pressure signal of telecommunication conversion actual pressure value, when surpassing the threshold value, send alarm signal, remind patient's adjustment both feet action through the atress condition that detects patient's low limbs, make it avoid the secondary injury because of the atress is too big and lead to in the postoperative is recovered.

Drawings

Fig. 1 is a schematic structural view of an intelligent sports shoe according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along A-A of one of the intelligent sports shoes shown in FIG. 1;

fig. 3 is a schematic structural view of an intelligent sports shoe according to another embodiment of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless otherwise specifically stated, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the present invention belongs. As used in this application, the terms "comprises" or "comprising," and the like, do not define or preclude the presence or addition of one or more other different shapes, numbers, steps, acts, operations, components, elements, and/or groups thereof. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number and order of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In some descriptions of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," or "fixed" and the like are not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect through an intermediate medium, communication between two elements, or interaction between two elements. Also, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are used merely to indicate a relative positional relationship, which may also be changed accordingly when the absolute position of the object being described is changed.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "above" a second feature may be directly above or obliquely above the second feature, or merely that the first feature is at a higher level than the second feature, and a first feature "below," "under," and "under" a second feature may be directly below or obliquely below the first feature, or merely that the first feature is at a lower level than the second feature.

It will also be understood that when a layer is referred to as being "on" another layer or substrate, it can be directly on the other layer or substrate, or intervening layers may also be present; it will also be understood that when an element such as a layer, region or substrate is referred to as being "on," "connected to," "electrically connected to" or "electrically coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items

Unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Also, it should be understood that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular other example may have a different value. It should be noted that: like symbols and letters represent like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 and 2, the present embodiment provides an intelligent sports shoe 100 including a shoe main body 101, a pressure sensor 110, and a main control board 120.

Illustratively, as shown in fig. 1 and fig. 2, the pressure sensor 110 is embedded in the bottom portion 102 of the shoe main body 101 to detect an actual pressure electrical signal of the shoe main body 101, and the pressure sensor may be any device capable of detecting pressure, such as a semiconductor piezoelectric resistance type pressure sensor, an electrostatic capacity type pressure sensor, for example, the number and the position of the pressure sensors may be set according to actual conditions, such as shown in fig. 2, a single pressure sensor is provided at the front end edge of the bottom portion of the shoe main body, and it is more sensitive to damage the front sole of the patient due to the lower limb, and it is easier to detect whether the lower limb of the patient is excessively stressed, and a person skilled in the art may select other different numbers and arrangement positions of the pressure sensors according to actual conditions, and the embodiment is not particularly limited.

Illustratively, as shown in fig. 1 and 2, the main control board 120 is embedded in the bottom portion 102 of the shoe main body 101, the main control board 120 includes a transmission interface 121 and a processor 122, an input end of the transmission interface 121 is respectively connected to the one or more pressure sensors 110, and an output end of the transmission interface 121 is electrically connected to the processor 122. The processor 122 receives the actual pressure electrical signal through the transmission interface 121, converts the actual pressure electrical signal into an actual pressure value, and outputs an alarm signal when the actual pressure value exceeds a preset rehabilitation pressure threshold value, and the processor can use any device capable of realizing pressure signal comparison, such as processors of various types, such as a 51 single chip microcomputer, an ARM, an AMD and the like.

It should be noted that, in this embodiment, the pressure sensor and the main control board may be embedded at any position of the bottom of the shoe main body along the thickness direction, that is, the centers of the pressure sensor and the main control board may be on the a-a line, so that the pressure sensor and the main control board are more conveniently wired and electrically connected, or the center of the pressure sensor is at the position above the a-a line and the center of the main control board is at the position of the a-a line, so that the pressure sensor is closer to both feet of the patient, and the pressure detection is more sensitive, and meanwhile, the main control board is located at the center position in the thickness direction, so that the pressure sensor and the main control board are more protected during the use process, the wear is reduced, and.

Illustratively, in this embodiment, when the patient wears the intelligent sports shoe 100 of this embodiment to perform rehabilitation training, the feet of the patient are in contact with the ground when walking, so as to apply pressure to the bottom 102 of the shoe main body 101, the pressure sensor 110 detects the pressure, so as to generate an actual pressure electrical signal and input the actual pressure electrical signal to the main control board 120, the main control board 120 receives the actual pressure electrical signal through the transmission interface 121, and then sends the actual pressure electrical signal to the processor 122, because the pressure value and the voltage value are not necessarily in an absolute linear relationship, the processor 122 first converts the actual pressure electrical signal into an actual pressure value, and then compares the actual pressure value with a preset rehabilitation pressure threshold value, and outputs an alarm signal when the actual pressure value is greater than the preset rehabilitation pressure threshold value, which is illustratively set according to the maximum external force that the patient can receive during rehabilitation, the alarm device can be adjusted according to different injury degrees and rehabilitation plans of each patient, exemplarily, the alarm signal can be sent out directly for the processor, for example, the processor can send out a sound prompt and the like, so that direct alarm is realized, and the processor can also send out the alarm signal to other equipment to drive other equipment to send out the alarm, so that indirect alarm is realized, for example, the processor sends out the alarm signal to the buzzer, and the buzzer receives the alarm signal and sends out the sound prompt.

In the intelligence sports shoes that this embodiment provided, use pressure sensor to detect low limbs damage patient plantar pressure, use the master control board to receive the pressure signal of telecommunication that detects and use the treater in the master control board to compare with the recovered pressure threshold value of predetermineeing behind this pressure signal of telecommunication conversion actual pressure value, when surpassing the threshold value, send alarm signal, remind the action of patient adjustment both feet through the atress condition that detects patient's low limbs, make it avoid the secondary injury because of the atress is too big and lead to in the postoperative is recovered.

The specific structure of the intelligent sports shoe is further explained in the following with reference to fig. 1 to 3.

Illustratively, as shown in fig. 1 and fig. 2, the main control board further includes a signal preprocessing circuit 123, an input terminal of the signal preprocessing circuit 123 is electrically connected to the transmission interface 121, and an output terminal of the signal preprocessing circuit 123 is electrically connected to the processor 122. The signal preprocessing circuit 123 includes at least one of a sampling circuit, a digital-to-analog conversion circuit, and a filter circuit, which are electrically connected in sequence, and are not specifically shown in the figure. The signal preprocessing circuit is mainly used for performing signal preprocessing, such as sampling, analog-to-digital conversion, filtering, denoising and other signal processing, on an actual pressure electrical signal detected by the pressure sensor to improve the signal-to-noise ratio of the pressure electrical signal and improve the pressure detection precision.

Illustratively, the intelligent sports shoe comprises a plurality of pressure sensors, which are respectively arranged at the bottom edge of the shoe main body, for example, four pressure sensors can be used, wherein two pressure sensors are arranged at the left edge and two pressure sensors are arranged at the right edge, a plurality of pressure sensors are used, the stress conditions of different positions of the bottom of the shoe main body can be respectively obtained, the stress condition of the lower limbs of a patient can be obtained by integrating actual pressure electric signals detected by a plurality of different pressure sensors, the detection precision is improved, the plurality of pressure sensors are arranged on the edge, it is possible to allow a plurality of pressure sensors to each detect an actual pressure electric signal at the edge of the bottom of the shoe main body, the distribution of a plurality of actual pressure electric signals obtained by detection is balanced, and the processing complexity of signal processing and conversion into actual pressure values in the later period is reduced.

Illustratively, as shown in fig. 3, the intelligent sports shoe includes four pressure sensors 110, the four pressure sensors 110 are respectively disposed at four corners of the bottom of the shoe main body, that is, an upper left corner, an upper right corner, a lower left corner and a lower right corner, each pressure sensor is composed of two thin film piezoresistors, the four pressure sensors form a wheatstone bridge, the wheatstone bridge includes a first potential point a and a second potential point B, the transmission interface 121 includes a first transmission sub-interface and a second transmission sub-interface, the first transmission sub-interface is electrically connected to the first potential point a, the second transmission sub-interface is electrically connected to the second potential point B, and illustratively, VDD and GND terminals of the wheatstone bridge can be respectively connected to the positive electrode and the negative electrode of the power supply. When a patient wears the intelligent sports shoe to perform rehabilitation training, the two feet are in contact with the ground to bear force when walking, so that pressure is applied to the bottom of the shoe main body, the four pressure sensors are different in position, and therefore the pressure applied to the four pressure sensors is different, the Wheatstone bridge formed by the four pressure sensors is unbalanced, the potential change of the first potential point A and the potential change of the second potential point B are caused, and an actual pressure electric signal is formed

Illustratively, in this embodiment, the rehabilitation pressure threshold includes a plurality of different levels of rehabilitation pressure sub-thresholds, for example, a first rehabilitation pressure sub-threshold and a second rehabilitation pressure sub-threshold, and the first rehabilitation pressure sub-threshold is smaller than the second rehabilitation pressure sub-threshold. At this time, the processor 122 is configured to compare the actual pressure value with a plurality of rehabilitation pressure sub-threshold values of different levels, that is, with the first rehabilitation pressure sub-threshold value and the second rehabilitation pressure sub-threshold value, respectively, and output alarm signals of different levels according to the comparison result, for example, when the actual pressure value is smaller than the first rehabilitation pressure sub-threshold value, the processor does not send out the alarm signal, when the actual pressure value is greater than the first rehabilitation pressure sub-threshold value and smaller than the second pressure sub-threshold value, the processor sends out a primary alarm signal, when the actual pressure value is greater than the second rehabilitation pressure sub-threshold value, the processor sends out a secondary alarm signal, because the first rehabilitation pressure sub-threshold value is smaller than the second rehabilitation pressure sub-threshold value, that is, when the secondary alarm signal is sent, the lower limb of the patient is stressed more, the risk of injury of the patient is higher, and the secondary alarm signal is more urgent than the primary alarm, the alarm to be raised should be larger, for example, if an audible alarm is used, the secondary alarm may be sounded more often.

For example, in this embodiment, the processor is configured to convert the actual pressure electrical signal received through the transmission interface into an actual pressure value, specifically, the processor converts the actual pressure electrical signal into the actual pressure value according to a preset conversion relation between the actual pressure electrical signal and the actual pressure value.

Illustratively, in the present embodiment, the conversion relationship is as follows:

U＜0.7V，P＝0

0.7V≤U＜1.2V，P＝10*U+3

1.2V≤U＜1.7V，P＝25*U-15

1.7V≤U＜2.2V，P＝16.6*U-3.2

2.2V≤U，P＝25*U-20

For example, in this embodiment, the processor compares the actual pressure electrical signal with a preset range parameter, where the range parameter refers to a parameter that divides the range of U in the conversion relation, such as 0.7, 1.2, 1.7, and 2.2, and selects a corresponding relation to perform conversion according to the comparison result, for example, when the actual pressure electrical signal is 0.8V, it is greater than 0.7V, and the processor converts the actual pressure electrical signal 0.8 into the actual pressure value 11 using the relation P ═ 10 × U + 3.

Illustratively, as shown in fig. 3, the intelligent sports shoe further includes a power source 130, the power source 130 is embedded in the bottom portion 102 of the shoe main body 101 and electrically connected to the main control board to supply power to the main control board 120, it should be noted that, in this embodiment, the power source may supply power to any device in the intelligent sports shoe that needs to supply power, for example, the power source supplies power to the main control board, and the main control board supplies power to the pressure sensor, and in addition, the power source may be connected to the main control board and the pressure sensor respectively to supply power to the main control board and the pressure sensor.

For example, in this embodiment, the processor 122 is further configured to compare the actual pressure value detected by the pressure sensor with a preset sleep pressure value, and control the power supply 130 to stop supplying power when the actual pressure value is smaller than the preset sleep pressure value, where the preset sleep pressure value may be specifically set according to an actual situation, and is not specifically limited in this embodiment. Through setting up the dormancy pressure value, when actual pressure value is less than preset dormancy pressure value, then acquiesce not have the user at present and use this product, treater control power supply stop power supply, then intelligent sports shoes are automatic to get into the dormant state to reach energy-conserving effect, the life of extension product.

Illustratively, as shown in fig. 2, a communication module 124 is disposed on the processor 122, an input end of the communication module 124 is electrically connected to the processor 122, and an output end of the communication module 124 is used for electrically connecting to the mobile terminal 200 to perform signal transceiving with the mobile terminal 200, for example, to push an alarm signal to the mobile terminal 200. The electric connection between the communication module and the mobile terminal includes a wired connection and a wireless connection, exemplarily, the communication module 124 sends the alarm signal output by the processor 122 to the mobile terminal in a wireless manner, and the mobile terminal gives an alarm according to the alarm signal, for example, sends out a sound prompt or gives an alarm through displaying.

Illustratively, as shown in fig. 2, the mobile terminal 200 further includes a display module 210 and an input module 220. The input module 220 is configured to receive information input by a user, such as a rehabilitation pressure threshold, that is, the user may input a customized rehabilitation pressure threshold into the mobile terminal 200 through the input module, and the mobile terminal 200 sends the rehabilitation pressure threshold to the processor 122 through the communication module 124, so as to complete a customized setting process of the rehabilitation pressure threshold. The display module 210 is used for displaying at least one of basic information, rehabilitation pressure threshold value and alarm signal of the shoe main bodies 101 connected with the mobile terminal 200, that is, the mobile terminal 200 can be connected with a plurality of shoe main bodies 101, the display module only displays information of successfully connected shoe main bodies, but does not display information of unconnected shoe main bodies, and the mobile terminal is connected with the shoe main bodies, mainly means that the mobile terminal is connected with the processor through the communication module.

For example, in this embodiment, the basic information is information of the shoe main body itself, and is non-modifiable information stored in the processor in advance, and when the shoe main body is successfully connected with the mobile terminal, the processor actively sends the basic information of the shoe main body to the mobile terminal through the communication module for display; the rehabilitation pressure threshold value can be actively displayed on the display module after the setting is finished, and can also be passively displayed on the display module in response to the calling operation of the user through the input module 220; after the processor sends an alarm signal to the mobile terminal through the communication module, the signal can be actively displayed on the display module of the mobile terminal, so that the user is reminded in a display mode.

For example, in this embodiment, the basic information of the shoe main body includes information such as a name, a communication address, and a type of the shoe main body, where the type of the shoe main body mainly refers to a left shoe and a right shoe, and the lower limb injury of the patient includes a single left lower limb injury, a single right lower limb injury, or a double lower limb injury, and therefore, the stress conditions of the left lower limb and the right lower limb of the patient need to be detected respectively by the left shoe and the right shoe in the rehabilitation process, so as to more accurately remind the patient to adjust the actions of both feet and prevent the injury caused by an excessive stress.

In the intelligent sports shoe provided by the embodiment, the signal preprocessing circuit is used for preprocessing an actual pressure signal, the signal to noise ratio of the pressure electric signal is improved, the pressure detection precision is improved, the pressure sensors positioned at the edge of the sole are used for respectively obtaining the stress conditions of different positions at the bottom of the shoe main body, the stress conditions of the lower limbs of a patient are comprehensively judged through the actual pressure electric signals with different distribution equilibrium detection positions, the detection precision is improved, on the basis, the Wheatstone bridge consisting of the pressure sensors is used for detecting the pressure electric signal, the detection precision is further improved, the rehabilitation pressure sub-thresholds with different grades are respectively set aiming at different injury degrees, different alarms are obtained by respectively comparing the actual pressure value with the different rehabilitation pressure sub-thresholds, the patient is reminded in a grading way, and the use flexibility of the product is improved, in addition, the intelligent sports shoe provided by the embodiment further compares the relation between the actual pressure value and the preset dormancy pressure value by using the processor, when the actual pressure value is smaller than the preset dormancy pressure value, it indicates that the patient is not currently using the product, the processor controls the power supply to stop supplying power, the intelligent sports shoe enters a dormant state, thereby saving electric energy and prolonging the service life of the product, finally, the intelligent sports shoes in the embodiment can be matched with the mobile terminal for use to form communication with the mobile terminal, the intelligent sports shoes have the advantages that the functions of displaying information, inputting information, realizing alarming and the like are achieved through the mobile terminal, and the flexibility and the convenience of use of the intelligent sports shoes are improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.

Claims

1. An intelligent sports shoe, comprising:

a shoe main body;

2. The intelligent sports shoe as claimed in claim 1, wherein the main control board further comprises a signal preprocessing circuit, an input end of the signal preprocessing circuit is electrically connected with the transmission interface, and an output end of the signal preprocessing circuit is electrically connected with the processor; wherein,

3. The intelligent sports shoe as recited in claim 1, wherein the intelligent sports shoe includes a plurality of pressure sensors respectively disposed at bottom edge locations of the shoe body.

4. The intelligent sports shoe according to claim 3, wherein the intelligent sports shoe comprises four pressure sensors respectively disposed at four corners of the bottom of the shoe body, the four pressure sensors forming a Wheatstone bridge, the Wheatstone bridge comprising a first potential point and a second potential point, the transmission interface comprising a first transmission sub-interface and a second transmission sub-interface; wherein,

5. The intelligent sports shoe according to any one of claims 1 to 4, wherein the rehabilitative pressure threshold comprises a plurality of different levels of rehabilitative pressure sub-thresholds; wherein,

6. The intelligent sports shoe according to any one of claims 1 to 4, wherein the processor is configured to convert the actual pressure electrical signal received through the transmission interface into an actual pressure value, and comprises:

7. The intelligent sports shoe of claim 6, wherein the conversion relationship is as follows:

U＜0.7V，P＝0

0.7V≤U＜1.2V，P＝10*U+3

1.2V≤U＜1.7V，P＝25*U-15

1.7V≤U＜2.2V，P＝16.6*U-3.2

2.2V≤U，P＝25*U-20

8. The intelligent sports shoe according to any one of claims 1 to 4, further comprising a power supply embedded in the bottom of the shoe body and electrically connected to the main control board to supply power to the main control board; and,

9. The intelligent sports shoe according to any one of claims 1 to 4, wherein a communication module is further disposed on the main control board, an input end of the communication module is electrically connected with the processor, and an output end of the communication module is electrically connected with a mobile terminal so as to push the alarm signal to the mobile terminal.

10. The intelligent sports shoe of claim 9, wherein the mobile terminal further comprises an input module for receiving the rehabilitative pressure threshold; and/or the presence of a gas in the gas,