Intelligent yoga mat and control method thereof

Abstract

The present invention relates to the technical field of yoga mats, and in particular to an intelligent yoga mat and a control method thereof. The intelligent yoga mat comprises a yoga mat body and an intelligent yoga mat module. The yoga mat body is provided with a plurality of positioning grooves for placing the intelligent yoga mat module, and an NFC card is provided in each positioning groove. The intelligent yoga mat module comprises a shell and a main control PCBA board, an infrared transceiver module, an NFC module and a power supply module integrated in the shell. A first through hole is provided on the shell for an infrared light source to pass through. The infrared transceiver module, the NFC module and the power supply module are respectively electrically connected to the main control PCBA board, and the NFC card is inductively matched with the NFC module. By moving the intelligent yoga mat module to perform NFC induction and identification of different sports at different positions, the infrared transceiver module can collect sports conditions of different sports, make full use of the infrared induction effect, reduce the complexity of the product itself, and thus greatly reduce the manufacturing cost of the product.

Description

Technical Field

[0001] The present invention relates to the technical field of yoga mats, and in particular to an intelligent yoga mat and a control method thereof. Background Art

[0002] A yoga mat is a mat that is laid underneath when practicing yoga. The surface of the yoga mat has uniform particles, full bubbles, a soft feel, and is non-toxic, odorless, non-slip, and has strong resilience. It has strong tear resistance and is an ideal choice for yoga practitioners. In addition, the yoga mat can effectively block the cold air from the ground, has strong grip, outstanding resilience, flatness, non-slip properties, and affinity with human skin. You can also do other fitness exercises on it, so it is suitable for children to play on and for outdoor camping.

[0003] At present, with the advancement of science and technology, more and more products have introduced intelligent technology. In the field of yoga mats, intelligent technology has been gradually applied. For example, the smart yoga mat with announcement number CN106807032B can provide real-time guidance on users' yoga practice based on audio and video instructions, and score users' postures to increase the fun of users' practice. Another example is the smart yoga mat system with announcement number CN107252556A, which uses pressure sensors, signal processing modules, etc. to achieve the purpose of following and teaching yoga movements even if users and yoga teachers are not in the same venue. A color change system is also provided to express the relationship between the strength of yoga movements performed by users and yoga teachers according to the different colors of the display device, and users can adjust the strength of the movements according to the color of the display device.

[0004] However, there are still some problems with the existing smart yoga mats. The device for identifying the human body on the smart yoga mat is integrated with the yoga mat. In order to be able to identify different movements, more electronic products need to be used on the yoga mat, which will significantly reduce the use effect of the yoga mat itself. In addition, the introduction of electronic products makes the overall structure of the yoga mat more complicated and the production cost increases accordingly. Therefore, it is necessary to propose a new technical solution to solve the above problems. Summary of the invention

[0005] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0006] A smart yoga mat comprises a yoga mat body and a smart yoga mat module. The yoga mat body is provided with a plurality of positioning grooves for placing the smart yoga mat modules, and an NFC card is provided in each positioning groove. The smart yoga mat module comprises a shell and a main control PCBA board, an infrared transceiver module, an NFC module and a power supply module integrated in the shell. A first through hole is provided in the shell for the infrared light source to pass through. The infrared transceiver module, the NFC module and the power supply module are electrically connected to the main control PCBA board respectively, and the NFC card and the NFC module are inductively matched.

[0007] Preferably, the shell includes a shell and an upper cover, the upper cover is made of black translucent material, and card slots are respectively provided at the front and rear positions of the shell, and buckles corresponding to the card slots are respectively provided at the front and rear positions of the upper cover, the shell is engaged with the buckles of the upper cover through the card slots, and the opening edge of the shell is inclined so that the upper cover covered on the shell is in an inclined state.

[0008] Preferably, a central processing module, a Bluetooth antenna, a digital display module, a touch key and an APP voice module are arranged on the main control PCBA board. The central processing module adopts a Bluetooth chip with model number BK3432, and the infrared transceiver module, NFC module, Bluetooth antenna, digital display module, touch key and APP voice module are electrically connected to the central processing module respectively, and the digital display module and the touch key are both connected to the upper cover.

[0009] Preferably, the power supply module includes a charging module, a lithium battery, a voltage detection module and a TYPE-C interface. The central processing module, the lithium battery, the voltage detection module and the TYPE-C interface are electrically connected to the charging module respectively, and a second through hole is provided on the side of the shell for the TYPE-C interface to pass through.

[0010] Preferably, the infrared transceiver module includes an isolation cover, an infrared transmitting module, an infrared receiving module and a PC sheet. The lower end of the isolation cover is fixedly connected to the PCBA board, and the upper end of the isolation cover is connected to the first through hole. Two mutually separated receiving grooves are provided on the isolation cover. The infrared transmitting module and the infrared receiving module are respectively arranged in the two receiving grooves. The PC sheet is attached to the isolation cover, and the PC sheet is transparently arranged at the position corresponding to the receiving groove. The infrared transmitting module and the infrared receiving module are both electrically connected to the central processing module.

[0011] Preferably, a reset groove extending from the lower part is also provided at the rear of the shell, a reset button is provided in the reset groove, the reset button is electrically connected to the central processing module, a filling part matching the reset groove is provided on the positioning groove, and the NFC card and the shell are both positioned and matched with the filling part.

[0012] Preferably, there are five positioning grooves, three of which are arranged at the front position of the yoga mat body, and the other two positioning grooves are arranged at the side positions on the yoga mat body.

[0013] A control method for a smart yoga mat, wherein a plurality of positioning grooves for placing smart yoga mat modules are arranged on a yoga mat body, NFC cards for different sports are arranged in each positioning groove, a smart yoga mat module is arranged for identifying the NFC card, an infrared transceiver module for identifying a human body, an NFC module for identifying an NFC card, an APP voice module for voice broadcasting, a digital display module for displaying a status, a touch key for operation, a central processing module for controlling the operation of each module, and a power supply module for providing electric energy to each module are arranged in the smart yoga mat module; the control method comprises the following steps:

[0014] Step 1, loading a card reading recognition program module, an infrared signal processing program module, a motion counting program module, a motion timing program module, a status broadcasting program module and a status display program module into a program storage of a central processing module, wherein each of the program modules can be loaded and run by the MCU of the central processing module;

[0015] Step 2, operate the touch key to make the smart yoga mat module enter the working state. In the working state, the central processing module runs the card reading and recognition program module, the status broadcasting program module and the status displaying program module, moves the smart yoga mat module to the corresponding positioning slot, and makes the NFC module recognize the NFC card of the corresponding sports project through the short-range wireless communication mode. The central processing module collects the sports project information recognized by the NFC module through the card reading and recognition program module, and the central processing module enters the corresponding working mode according to the sports project information, performs counting work or timing work in the corresponding working mode, sends the corresponding voice data information to the APP voice module for voice broadcast according to the current working mode of the central processing module through the status broadcasting program module, and sends the corresponding display data information to the digital display module for display according to the current working mode of the central processing module;

[0016] Step 3, the user performs corresponding yoga exercises according to the working mode, the intelligent yoga mat module collects the user's exercise status through the infrared transceiver module, and then processes the exercise status through the central processing module to obtain the user's exercise data information, the status broadcast program module interprets the corresponding voice data according to the exercise data information, and performs voice broadcast through the APP voice module, and the status display program module interprets the corresponding display data according to the exercise data information, and displays it through the digital display module; the details are as follows:

[0017] 1) In the timing operation, the operation of the motion timing program module and the infrared signal processing program module is started, paused or ended respectively by operating the touch keys. When the motion timing program module and the infrared signal processing program module are running, when the user maintains the action posture of the corresponding yoga exercise, the signal change of the infrared transceiver module in this time period is within a certain range value. The infrared signal processing program module collects the signal within the range value in unit time to perform cumulative timing operations to obtain the accumulated timing value, and obtains the calorie value based on the timing value and the current working mode. The status broadcast program module interprets the corresponding timing voice data according to the accumulated timing value and the calorie value, and voice broadcasts it through the APP voice module. The status display program module interprets the corresponding timing display data according to the accumulated timing value and the calorie value, and displays it through the digital display module.

[0018] 2) In the counting operation, the operation of the motion counting program module and the infrared signal processing program module is started, paused or ended respectively by operating the touch keys. When the motion counting program module and the infrared signal processing program module are running, the running time is recorded as the exercise time value. After each exercise of the corresponding yoga exercise item by the user, the infrared transceiver module will generate a signal change. The infrared signal processing program module collects the number of signal changes to perform cumulative counting operations to obtain the accumulated count value, and obtains the calorie value according to the count value combined with the current working mode; the status broadcast program module interprets the corresponding counting voice data according to the accumulated count value, calorie value or exercise time value, and performs voice broadcasting through the APP voice module; the status display program module interprets the corresponding counting display data according to the accumulated count value, calorie value or exercise time value, and displays it through the digital display module;

[0019] Preferably, the central processing module adopts a single-chip Bluetooth module with an MCU, and a Bluetooth communication program module is also loaded in the program storage of the central processing module, and the Bluetooth communication program module can be loaded and run by the MCU of the central processing module, and the Bluetooth communication protocol is set to enable the central processing module to communicate with the mobile terminal device through Bluetooth; the details are as follows:

[0020] Step 1: Set up the APP application platform and the cloud database. The APP application platform authorizes the cloud database to obtain user data according to the user's account settings or the IP address of the mobile terminal device, so that the APP application platform and the cloud database can communicate wirelessly.

[0021] Step 2, connecting a Bluetooth antenna to the central processing module, converting the working status information of the current smart yoga mat module into a digital signal according to the Bluetooth communication program module, wirelessly transmitting the digital signal to the mobile terminal device through the Bluetooth antenna, and the mobile terminal device monitoring the smart yoga mat module through the APP application platform;

[0022] Step 3, the APP application platform is provided with an initial interface, a mode interface, a sharing interface, a history interface and a ranking interface. The initial interface is provided with an intelligent module status display unit and an interface entry unit. The initial interface displays the working status information of the current intelligent yoga mat module through the intelligent module status display unit, and the initial interface jumps to other interfaces through the interface entry unit;

[0023] Step 4: Operate the APP application platform as follows:

[0024] First, a sports data display unit and a click unit are provided in the mode interface. The mode interface is entered through the interface entry unit, or automatically jumped into after receiving the digital signal of sports project information through the APP application platform. After entering the mode interface, the working mode of the central processing module is synchronized, the sports data display unit synchronizes the display data with the digital display module according to the digital signal of the sports data information, and the click unit is synchronously controlled with the touch key;

[0025] Second, a result display unit and a sharing unit are set in the sharing interface. The sharing unit is entered by operating the click unit or the touch key. The click unit or the touch key is operated to end the current working mode. After the end, the motion data display unit will generate result data according to the current motion data information and jump to the sharing interface. The sharing interface displays the result data generated by the current motion data information through the result display unit. The sharing interface generates the result data in a picture format through the sharing unit for sharing;

[0026] Thirdly, the result data generated each time is statistically analyzed in single item, total and chart form, uploaded to the cloud database to update the user data of the user, and displayed through the history interface; the user data of all users under the same PID are ranked and saved in the cloud database, and then the ranking of the top fifty users in the cloud database is displayed through the ranking interface.

[0027] Preferably, the sports items corresponding to the NFC card include plank support items, sit-up items, push-up items, squat items and free exercise items, wherein the central processing module performs timing work through the plank support items and the free exercise items, and the central processing module performs counting work through the sit-up items, push-up items and squat items.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] In terms of the structural design of the smart yoga mat, a yoga mat body and a smart yoga mat module are used. By moving the smart yoga mat module to a suitable position on the yoga mat body, the smart yoga mat body is put into the working mode of the corresponding sports project by using NFC sensing. Then, the smart yoga mat module and the yoga mat body are positioned at a suitable position, and the user's exercise status is sensed and identified by the infrared transceiver module. Under the premise of making the smart yoga mat intelligent, the smart yoga mat body itself does not have electronic products, which ensures the use effect of the yoga mat body itself, and also facilitates the storage of the yoga mat body, thereby increasing the service life of the smart yoga mat. By moving the smart yoga mat module to different positions for NFC sensing and identification of different sports, the infrared transceiver module can collect the exercise status of different sports, making full use of the infrared sensing effect, reducing the complexity of the product itself, and thus greatly reducing the manufacturing cost of the product. In addition, by setting the yoga mat body and the smart yoga mat module as two separate individuals, the product itself can be designed with more models and styles, so that the product itself can be flexibly matched, and when the yoga mat body or the smart yoga mat module is damaged, it can be replaced individually, effectively reducing the replacement cost of the smart yoga mat.

[0030] For intelligent applications, the central processing module uses timing and counting methods to collect the number of exercise movements and exercise time of the user during yoga practice. Among them, by setting the plank support project, sit-up project, push-up project, squat project and free exercise project, the plank support project and free exercise project both record the exercise data by collecting the user's exercise time, and the sit-up project, push-up project and squat project all record the exercise data by collecting the number of user's exercise movements; in addition, under the timing work, the calorie value is obtained according to the timing value combined with the current working mode, and under the counting work, the calorie value is obtained according to the counting value combined with the current working mode, and the obtained value is voice broadcasted through the APP voice module and displayed through the digital display module, so that the user can intuitively understand his own exercise situation;

[0031] In addition, by using a single-chip Bluetooth module with MCU as the central processing module and setting up an APP application platform and a cloud database, users can store exercise result data after exercise and compare their own exercise conditions with other users, greatly improving the use effect of the yoga mat.

[0032] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 It is a schematic diagram of the structure of the present invention;

[0035] Figure 2 It is a structural schematic diagram of the smart yoga mat module of the present invention;

[0036] Figure 3 The present invention Figure 1 The structural diagram at A in the middle;

[0037] Figure 4 It is a circuit connection module block diagram of the NFC card and the smart yoga mat module in the present invention;

[0038] Figure 5 It is a block diagram of program module connections of the central processing module of the present invention;

[0039] Figure 6 It is a schematic diagram of the types of sports events in the present invention;

[0040] Figure 7 It is a module connection block diagram of wireless communication of the present invention;

[0041] Figure 8 It is a schematic block diagram of the interface of the APP application platform in the present invention;

[0042] Fig. 9 is a schematic diagram of the circuit structure of the central processing module of the present invention;

[0043] Fig.10 is a schematic diagram of the circuit structure of the NFC module of the present invention;

[0044] Fig.11 It is a schematic diagram of the circuit structure of the infrared transceiver module of the present invention;

[0045] Fig.12 It is a schematic diagram of the circuit structure of the digital display module of the present invention;

[0046] Fig.13 It is a circuit structure diagram of the APP voice module of the present invention;

[0047] Fig.14 is a schematic diagram of the circuit structure of the power supply module of the present invention;

[0048] Fig.15It is a schematic diagram of the circuit structure of the touch key of the present invention.

[0049] The reference numerals and names in the figures are as follows:

[0050] Plank support project a, sit-up project b, push-up project c, squat project d, free exercise project e, yoga mat body 10, positioning slot 11, NFC card 12, smart yoga mat module 20, shell 21, main control PCBA board 22, infrared transceiver module 23, NFC module 24, power supply module 25, first through hole 211, shell 212, upper cover 213, second through hole 214, reset slot 215, central processing module 221, Bluetooth antenna 222, digital display module 223, touch key 224, APP voice module 225, reset button 226, isolation cover 231, infrared transmitting module 232, infrared receiving module 233, PC sheet 234, charging Electrical module 251, lithium battery 252, voltage detection module 253, TYPE-C interface 254, card reading and recognition program module 31, infrared signal processing program module 32, exercise counting program module 33, exercise timing program module 34, status broadcast program module 35, status display program module 36, Bluetooth communication program module 37, APP application platform 40, cloud database 50, initial interface 41, mode interface 42, sharing interface 43, history interface 44, ranking interface 45, intelligent module status display unit 411, interface entry unit 412, exercise data display unit 421, click unit 422, result display unit 431, sharing unit 432. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] [Example 1]

[0053] See also Figure 1-6And 8-15, in the embodiment of the present invention, its technical solution is aimed at the structural design of a smart yoga mat, specifically a smart yoga mat, including a yoga mat body 10 and a smart yoga mat module 20, a plurality of positioning grooves 11 for placing the smart yoga mat module 20 are arranged on the yoga mat body 10, and an NFC card 12 is arranged in each positioning groove 11, the smart yoga mat module 20 includes a shell 21 and a main control PCBA board 22, an infrared transceiver module 23, an NFC module 24 and a power supply module 25 integrated in the shell 21, a first through hole 211 is arranged on the shell 21 for the infrared light source to pass through, the infrared transceiver module 23, the NFC module 24 and the power supply module 25 are electrically connected to the main control PCBA board 22, and the NFC card 12 and the NFC module 24 are inductively matched.

[0054] In the above technical solution, a movable smart yoga mat module 20 is used to perform NFC induction recognition with the NFC card 12 on the yoga mat body 10, a positioning slot 11 is set to fix the NFC card 12 of different sports, and then an infrared transceiver module 23 is set to sense and identify the user. The position setting of the positioning slot 11 is set according to the sports and the training movements of the user. Through this design, the yoga mat can be intelligent, and the yoga mat body 10 itself does not have electronic products, which ensures the use effect of the yoga mat body 10 itself, and also facilitates the storage of the yoga mat body 10, thereby improving the service life of the smart yoga mat. A smart yoga mat module is set Block 20, by moving the smart yoga mat module 20 to different positions to perform NFC sensing to identify different sports, the infrared transceiver module 23 can collect the exercise conditions of different sports, making full use of the infrared sensing effect, reducing the complexity of the product itself, and thus greatly reducing the manufacturing cost of the product; in addition, by setting the yoga mat body 10 and the smart yoga mat module 20 as two separate individuals, the product itself can be designed with more models and styles, so that the product itself can be flexibly matched, and when the yoga mat body 10 or the smart yoga mat module 20 is damaged, it can be replaced individually, effectively reducing the replacement cost of the smart yoga mat.

[0055] Preferably, the shell 21 includes a shell 212 and an upper cover 213, the upper cover 213 is made of black translucent material, and card slots are respectively provided at the front and rear positions of the shell 212, and buckles corresponding to the card slots are respectively provided at the front and rear positions of the upper cover 213, the shell 212 is engaged with the buckles of the upper cover 213 through the card slots, and the opening edge of the shell 212 is tilted so that the upper cover 213 covering the shell 212 is in a tilted state; through this design, the positioning groove 11 can be set on the periphery of the yoga mat body 10, and the infrared transceiver module 23 can be tilted toward the center position of the yoga mat body 10 according to the tilting method, so that the user's movement on the yoga mat body 10 can be accurately collected; and the smart yoga mat module 20 can effectively avoid interference with the user's yoga practice.

[0056] Preferably, a central processing module 221, a Bluetooth antenna 222, a digital display module 223, a touch key 224 and an APP voice module 225 are arranged on the main control PCBA board 22, and the infrared transceiver module 23, the NFC module 24, the Bluetooth antenna 222, the digital display module 223, the touch key 224 and the APP voice module 225 are electrically connected to the central processing module 221 respectively, and the digital display module 223 and the touch key 224 are both connected to the upper cover 213; wherein, the digital display module 223 is used to display the user's exercise status, and the APP voice module 225 is used to voice broadcast the user's exercise status. When the smart yoga mat module 20 enters the specified working mode according to NFC sensing recognition, the touch key 224 is clicked to start, stop or end the data collection for the exercise status, and the central processing module 221 and the Bluetooth antenna 222 are arranged to enable the smart yoga mat module 20 to enter the specified working mode according to NFC sensing recognition. The yoga pad module 20 can communicate with the mobile terminal device through Bluetooth, so that every time the user performs yoga exercises, the exercise status can be sent to the mobile terminal device for storage, thereby improving the user's yoga practice effect. The central processing module 221 adopts a Bluetooth chip model BK3432. The BK3432 chip is a highly integrated Bluetooth 4.2 dual-mode SoC with a data transmission rate of 2Mbps. It integrates a high-performance RF transceiver, baseband, ARM9E core, rich feature peripheral units, programmable protocols and configuration files to support BLE applications; Flash program memory makes it suitable for customized applications; BK3432 adopts advanced process design and is integrated with a switching DCDC regulator. It has ultra-low power consumption and ultra-low leakage power. The embedded high-order interference suppression filter and fast automatic gain control logic enable it to work well in a high-interference environment.

[0057] Preferably, in order to enable the smart yoga mat module 20 to be moved to any position, the power supply module 25 adopts a wireless power supply method, which includes a charging module 251, a lithium battery 252, a voltage detection module 253 and a TYPE-C interface 254. The central processing module 221, the lithium battery 252, the voltage detection module 253 and the TYPE-C interface 254 are electrically connected to the charging module 251 respectively, and a second through hole 214 is provided on the side of the shell 212 for the TYPE-C interface 254 to pass through.

[0058] Preferably, in order to enable the infrared transceiver module 23 to more accurately collect the user's movement conditions, the infrared transceiver module 23 includes an isolation cover 231, an infrared transmitting module 232, an infrared receiving module 233 and a PC sheet 234. The lower end of the isolation cover 231 is fixedly connected to the PCBA board, and the upper end of the isolation cover 231 is connected to the first through hole 211. Two mutually separated receiving grooves are provided on the isolation cover 231. The infrared transmitting module 232 and the infrared receiving module 233 are respectively arranged in the two receiving grooves. The PC sheet 234 is attached to the isolation cover 231, and the PC sheet 234 is transparently provided at the position corresponding to the receiving groove. The infrared transmitting module 232 and the infrared receiving module 233 are both electrically connected to the central processing module 221; in addition, in order to enable the intelligent control module to be positioned more accurately with respect to the yoga mat body 10, and to make the structure of the intelligent yoga mat module 20 more compact and more intelligent, a reset groove 215 extending from the lower portion is further provided at the rear portion of the shell 21, a reset button 226 is provided in the reset groove 215, the reset button 226 is electrically connected to the central processing module 221, a filling portion matching the reset groove 215 is provided on the positioning groove 11, and the NFC card 12 and the shell 21 are both positioned and matched with the filling portion.

[0059] Preferably, the sports items corresponding to the NFC card 12 are preferably plank support item a, sit-up item b, push-up item c, squat item d, free exercise item e, etc., wherein the NFC card 12 corresponding to the sit-up item b, push-up item c and squat item d is set at the front end of the yoga mat body 10. When the user does the sit-up item b, push-up item c or squat item d, there will be corresponding descending and ascending movements. The infrared sensing signal of the highest point reached by the user is collected to realize the collection of the number of user exercise times; the NFC card 12 of the plank support item a and the free exercise item e is set at the side of the yoga mat body 10. When the user does the plank support item a and the free exercise item e, he will not leave the yoga mat body 10. At this time, the smart yoga mat module 20 is set at the side of the yoga mat body 10 and will sense the user's exercise situation at close range. Therefore, by setting the infrared sensing signal within a certain range, it will be possible to collect the user's yoga exercises on the yoga mat body 10.

[0060] [Example 2]

[0061] See also Figure 4-8 In the embodiment of the present invention, the technical solution is directed to the intelligent control of a smart yoga mat, specifically a control method of a smart yoga mat, a plurality of positioning grooves 11 for placing a smart yoga mat module 20 are arranged on a yoga mat body 10, and an NFC card 12 of different sports items is arranged in each positioning groove 11, a smart yoga mat module 20 is arranged for identifying the NFC card 12, an infrared transceiver module 23 for identifying a human body, an NFC module 24 for identifying the NFC card 12, an APP voice module 225 for voice broadcasting, a digital display module 223 for displaying a status, a touch key 224 for operation, a central processing module 221 for controlling the operation of each module, and a power supply module 25 for providing power to each module are arranged in the smart yoga mat module 20; the control method comprises the following steps:

[0062] Step 1, a card reading recognition program module 31, an infrared signal processing program module 32, a motion counting program module 33, a motion timing program module 34, a status broadcasting program module 35 and a status display program module 36 are loaded into the program storage of the central processing module 221, and each of the program modules can be loaded and run by the MCU of the central processing module 221;

[0063] Step 2, operate the touch key 224 to make the smart yoga mat module 20 enter the working state. In the working state, the central processing module 221 runs the card reading and identification program module 31, the status broadcasting program module 35 and the status displaying program module 36, and moves the smart yoga mat module 20 to the corresponding positioning slot 11, so that the NFC module 24 recognizes the NFC card 12 of the corresponding sports project through the short-range wireless communication method. The central processing module 221 collects the sports project information recognized by the NFC module 24 through the card reading and identification program module 31, and the central processing module 221 enters the corresponding working mode according to the sports project information, performs counting or timing work in the corresponding working mode, sends the corresponding voice data information to the APP voice module 225 for voice broadcast according to the current working mode of the central processing module 221 through the status broadcasting program module 35, and sends the corresponding display data information to the digital display module 223 for display according to the current working mode of the central processing module 221;

[0064] Step 3, the user performs corresponding yoga exercises according to the working mode, the intelligent yoga mat module 20 collects the user's exercise status through the infrared transceiver module 23, and then processes the exercise status through the central processing module 221 to obtain the user's exercise data information, the status broadcast program module 35 interprets the corresponding voice data according to the exercise data information, and performs voice broadcast through the APP voice module 225, and the status display program module 36 interprets the corresponding display data according to the exercise data information, and displays it through the digital display module 223; the details are as follows:

[0065] 1) In the timing operation, the operation of the motion timing program module 34 and the infrared signal processing program module 32 is started, paused or ended respectively by operating the touch key 224. When the motion timing program module 34 and the infrared signal processing program module 32 are running, when the user maintains the action posture of the corresponding yoga exercise, the signal change of the infrared transceiver module 23 within the time period is within a certain range value. The infrared signal processing program module 32 collects the signal within the range value in unit time to perform cumulative timing operations to obtain the accumulated timing value, and obtains the calorie value based on the timing value combined with the current working mode. The status broadcast program module 35 interprets the corresponding timing voice data according to the accumulated timing value and the calorie value, and voice broadcasts it through the APP voice module 225. The status display program module 36 interprets the corresponding timing display data according to the accumulated timing value and the calorie value, and displays it through the digital display module 223.

[0066] 2) In the counting operation, the operation of the motion counting program module 33 and the infrared signal processing program module 32 is started, paused or ended respectively by operating the touch key 224. When the motion counting program module 33 and the infrared signal processing program module 32 are in operation, the operation time is recorded as the exercise time value. After each exercise of the corresponding yoga exercise item by the user, the infrared transceiver module 23 will generate a signal change. The infrared signal processing program module 32 collects the number of signal changes and performs cumulative counting operations to obtain the accumulated count value, and obtains the calorie value according to the count value combined with the current working mode; the status broadcast program module 35 interprets the corresponding counting voice data according to the accumulated count value, calorie value or exercise time value, and performs voice broadcasting through the APP voice module 225; the status display program module 36 interprets the corresponding counting display data according to the accumulated count value, calorie value or exercise time value, and displays it through the digital display module 223;

[0067] In the above technical scheme, the central processing module 221 adopts the timing and counting methods to collect the number of exercise movements and the exercise movement time of the user when practicing yoga, wherein, by setting the plank support project a, sit-up project b, push-up project c, squat project d and free exercise project e, the plank support project a and the free exercise project e both record the exercise data by collecting the user's exercise movement time, and the sit-up project b, push-up project c and squat project d all record the exercise data by collecting the number of exercise movements of the user; in addition, under the timing operation, the calorie value is obtained according to the timing value combined with the current working mode, and under the counting operation, the calorie value is obtained according to the counting value combined with the current working mode, and the obtained value is voice broadcasted through the APP voice module 225, and displayed through the digital display module 223, so that the user can intuitively understand his or her own exercise situation.

[0068] Preferably, after the user finishes exercising, in order to store the exercise result data and compare the user's own exercise situation with other users, the central processing module 221 adopts a single-chip Bluetooth module with an MCU, and a Bluetooth communication program module 37 is also loaded in the program storage of the central processing module 221. The Bluetooth communication program module 37 can be loaded and run by the MCU of the central processing module 221, and the Bluetooth communication protocol is set to enable the central processing module 221 to communicate with the mobile terminal device through Bluetooth; the details are as follows:

[0069] Step 1, setting up the APP application platform 40 and the cloud database 50, the APP application platform 40 authorizes the cloud database 50 to obtain user data according to the user's account settings or the IP address of the mobile terminal device, so that the APP application platform 40 and the cloud database 50 can communicate wirelessly;

[0070] Step 2, connecting the Bluetooth antenna 222 to the central processing module 221, converting the working status information of the current smart yoga mat module 20 into a digital signal according to the Bluetooth communication program module 37, and wirelessly transmitting the digital signal to the mobile terminal device through the Bluetooth antenna 222, and the mobile terminal device monitors the smart yoga mat module 20 through the APP application platform 40;

[0071] Step 3, the APP application platform 40 is provided with an initial interface 41, a mode interface 42, a sharing interface 43, a history interface 44 and a ranking interface 45. The initial interface 41 is provided with a smart module status display unit 411 and an interface entry unit 412. The initial interface 41 displays the working status information of the current smart yoga mat module 20 through the smart module status display unit 411. The working status information of the current smart yoga mat module 20 includes the data information of the last exercise result, the power data information of the smart yoga mat module 20 and the Bluetooth connection status information. The initial interface 41 jumps to other interfaces through the interface entry unit 412;

[0072] Step 4, operating the APP application platform 40, as follows:

[0073] First, a sports data display unit 421 and a click unit 422 are provided in the mode interface 42. The mode interface 42 is entered through the interface entry unit 412, or automatically jumped into after receiving the digital signal of the sports project information through the APP application platform 40. After entering the mode interface 42, the working mode of the central processing module 221 is synchronized, and the sports data display unit 421 synchronizes the display data with the digital display module 223 according to the digital signal of the sports data information, and the click unit 422 is synchronously controlled with the touch key 224;

[0074] Second, a result display unit 431 and a sharing unit 432 are set in the sharing interface 43. The sharing unit 432 is entered by operating the click unit 422 or the touch key 224. The click unit 422 or the touch key 224 is operated to end the current working mode. After the end, the motion data display unit 421 will generate result data according to the current motion data information and jump to the sharing interface 43. The sharing interface 43 displays the result data generated by the current motion data information through the result display unit 431. The sharing interface 43 generates the result data into a picture format for sharing through the sharing unit 432.

[0075] Thirdly, the result data generated each time is statistically analyzed in single item, total and chart form, uploaded to the cloud database 50 to update the user data of the user, and displayed through the history interface 44; the user data of all users under the same PID are ranked in number and saved in the cloud database 50, and then the ranking of the top fifty users in the cloud database 50 is displayed through the ranking interface 45.

[0076] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A control method for a smart yoga mat, characterized in that: The smart yoga mat comprises a yoga mat body and a smart yoga mat module. The yoga mat body is provided. A plurality of positioning slots for placing the smart yoga mat module are provided on the yoga mat body. NFC cards for different sports are provided in each positioning slot. A smart yoga mat module is provided for identifying the NFC card. An infrared transceiver module for identifying a human body, an NFC module for identifying an NFC card, an APP voice module for voice broadcasting, a digital display module for displaying a status, a touch key for operation, a central processing module for controlling the operation of each module, and a power supply module for providing electric energy to each module are provided in the smart yoga mat module. The control method comprises the following steps: Step 1, loading a card reading recognition program module, an infrared signal processing program module, a motion counting program module, a motion timing program module, a status broadcasting program module and a status display program module into a program storage of a central processing module, wherein each of the program modules can be loaded and run by the MCU of the central processing module; Step 2, operate the touch key to make the smart yoga mat module enter the working state. In the working state, the central processing module runs the card reading and recognition program module, the status broadcasting program module and the status displaying program module, moves the smart yoga mat module to the corresponding positioning slot, and makes the NFC module recognize the NFC card of the corresponding sports project through the short-range wireless communication mode. The central processing module collects the sports project information recognized by the NFC module through the card reading and recognition program module, and the central processing module enters the corresponding working mode according to the sports project information, performs counting work or timing work in the corresponding working mode, sends the corresponding voice data information to the APP voice module for voice broadcast according to the current working mode of the central processing module through the status broadcasting program module, and sends the corresponding display data information to the digital display module for display according to the current working mode of the central processing module; Step 3, the user performs corresponding yoga exercises according to the working mode, the intelligent yoga mat module collects the user's exercise status through the infrared transceiver module, and then processes the exercise status through the central processing module to obtain the user's exercise data information, the status broadcast program module interprets the corresponding voice data according to the exercise data information, and performs voice broadcast through the APP voice module, and the status display program module interprets the corresponding display data according to the exercise data information, and displays it through the digital display module; the details are as follows: 1) In the timing operation, the operation of the motion timing program module and the infrared signal processing program module is started, paused or ended by operating the touch keys. When the motion timing program module and the infrared signal processing program module are running, when the user maintains the action posture of the corresponding yoga exercise, the signal change of the infrared transceiver module in this time period is within a certain range of values. The infrared signal processing program module collects the signal within the range of values ​​in a unit time to perform cumulative timing operations to obtain the accumulated timing value, and obtains the calorie value based on the timing value combined with the current working mode. The status broadcast program module interprets the corresponding timing voice data according to the accumulated timing value and calorie value, and performs voice broadcasting through the APP voice module. The status display program module interprets the corresponding timing display data according to the accumulated timing value and calorie value, and displays it through the digital display module; 2) In the counting operation, the operation of the motion counting program module and the infrared signal processing program module is started, paused or ended by operating the touch keys. When the motion counting program module and the infrared signal processing program module are running, the running time is recorded as the exercise time value. After the user practices the corresponding yoga exercise each time, the infrared transceiver module will generate a signal change. The infrared signal processing program module collects the number of signal changes and performs cumulative counting operations to obtain the accumulated count value, and obtains the calorie value based on the count value and the current working mode; the status broadcast program module interprets the corresponding counting voice data according to the accumulated count value, calorie value or exercise time value, and voice broadcasts it through the APP voice module; the status display program module interprets the corresponding counting display data according to the accumulated count value, calorie value or exercise time value, and displays it through the digital display module.

2. The control method of a smart yoga mat according to claim 1, characterized in that: The central processing module adopts a single-chip Bluetooth module with an MCU. A Bluetooth communication program module is also loaded in the program storage of the central processing module, and the Bluetooth communication program module can be loaded and run by the MCU of the central processing module, and the Bluetooth communication protocol is set to enable the central processing module to communicate with the mobile terminal device through Bluetooth; the details are as follows: Step 1: Set up the APP application platform and the cloud database. The APP application platform authorizes the cloud database to obtain user data according to the user's account settings or the IP address of the mobile terminal device, so that the APP application platform and the cloud database can communicate wirelessly. Step 2, connecting a Bluetooth antenna to the central processing module, converting the working status information of the current smart yoga mat module into a digital signal according to the Bluetooth communication program module, wirelessly transmitting the digital signal to the mobile terminal device through the Bluetooth antenna, and the mobile terminal device monitoring the smart yoga mat module through the APP application platform; Step 3, the APP application platform is provided with an initial interface, a mode interface, a sharing interface, a history interface and a ranking interface. The initial interface is provided with an intelligent module status display unit and an interface entry unit. The initial interface displays the working status information of the current intelligent yoga mat module through the intelligent module status display unit, and the initial interface jumps to other interfaces through the interface entry unit; Step 4: Operate the APP application platform as follows: First, a sports data display unit and a click unit are provided in the mode interface. The mode interface is entered through the interface entry unit, or automatically jumped into after receiving the digital signal of sports project information through the APP application platform. After entering the mode interface, the working mode of the central processing module is synchronized, the sports data display unit synchronizes the display data with the digital display module according to the digital signal of the sports data information, and the click unit is synchronously controlled with the touch key; Second, a result display unit and a sharing unit are set in the sharing interface. The sharing unit is entered by operating the click unit or the touch key. The click unit or the touch key is operated to end the current working mode. After the end, the motion data display unit will generate result data according to the current motion data information and jump to the sharing interface. The sharing interface displays the result data generated by the current motion data information through the result display unit. The sharing interface generates the result data in a picture format through the sharing unit for sharing; Thirdly, the result data generated each time is statistically analyzed in single item, total and chart form, uploaded to the cloud database to update the user data of the user, and displayed through the history interface; the user data of all users under the same PID are ranked and saved in the cloud database, and then the ranking of the top fifty users in the cloud database is displayed through the ranking interface.

3. A control method for a smart yoga mat according to any one of claims 1-2, characterized in that: The sports items corresponding to the NFC card include plank support items, sit-up items, push-up items, squat items and free exercise items, wherein the central processing module performs timing work through the plank support items and the free exercise items, and the central processing module performs counting work through the sit-up items, push-up items and squat items.

4. The control method of a smart yoga mat according to claim 1, characterized in that: The smart yoga mat module also includes a shell and a main control PCBA board integrated in the shell. The infrared transceiver module, the NFC module and the power supply module are integrated in the shell. The infrared transceiver module, the NFC module and the power supply module are electrically connected to the main control PCBA board respectively. A first through hole is provided on the shell for the infrared light source to pass through, and the NFC card cooperates with the NFC module by induction.

5. The control method of a smart yoga mat according to claim 4, characterized in that: The shell includes a shell and an upper cover. The upper cover is made of black translucent material. Card slots are respectively arranged at the front and rear positions of the shell, and buckles corresponding to the card slots are respectively arranged at the front and rear positions of the upper cover. The shell is engaged with the buckles of the upper cover through the card slots, and the opening edge of the shell is arranged at an angle so that the upper cover covered on the shell is in an inclined state.

6. The control method of a smart yoga mat according to claim 5, characterized in that: The main control PCBA board is provided with a central processing module, a Bluetooth antenna, a digital display module, a touch key and an APP voice module. The central processing module adopts a Bluetooth chip of model BK3432. The infrared transceiver module, the NFC module, the Bluetooth antenna, the digital display module, the touch key and the APP voice module are electrically connected to the central processing module respectively. The digital display module and the touch key are both connected to the upper cover.

7. The control method of a smart yoga mat according to claim 6, characterized in that: The power supply module includes a charging module, a lithium battery, a voltage detection module and a TYPE-C interface. The central processing module, the lithium battery, the voltage detection module and the TYPE-C interface are electrically connected to the charging module respectively. A second through hole is provided on the side of the shell for the TYPE-C interface to pass through.

8. The control method of a smart yoga mat according to claim 6, characterized in that: The infrared transceiver module includes an isolation cover, an infrared transmitting module, an infrared receiving module and a PC sheet. The lower end of the isolation cover is fixedly connected to the PCBA board, and the upper end of the isolation cover is connected to the first through hole. Two mutually separated receiving grooves are arranged on the isolation cover. The infrared transmitting module and the infrared receiving module are respectively arranged in the two receiving grooves. The PC sheet is attached to the isolation cover, and the PC sheet is transparently arranged at the position corresponding to the receiving groove. The infrared transmitting module and the infrared receiving module are both electrically connected to the central processing module.

9. The control method of a smart yoga mat according to claim 6, characterized in that: A reset groove extending from the lower part is also provided at the rear of the shell, a reset button is provided in the reset groove, the reset button is electrically connected to the central processing module, a filling part matching the reset groove is provided on the positioning groove, and the NFC card and the shell are both positioned and matched with the filling part.

10. The control method of a smart yoga mat according to claim 4, characterized in that: There are five positioning grooves, three of which are arranged at the front position of the yoga mat body, and the other two positioning grooves are arranged at the side positions on the yoga mat body.

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