CN115006823A

CN115006823A - Dash motion tracking means and control platform that sports training used

Info

Publication number: CN115006823A
Application number: CN202210653248.2A
Authority: CN
Inventors: 姜维强
Original assignee: Bohai University
Current assignee: Bohai University
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-06
Anticipated expiration: 2042-06-09
Also published as: CN115006823B

Abstract

A dash movement tracking device and a control platform thereof for sports training belong to the technical field of sports training and aim to solve the problem that some existing binding type movement tracking devices have running looseness when bound by adopting a magic tape structure; the invention utilizes the movable buckling of the tail end connecting piece of the connecting bandage to track the positioning shell on the side wall of the equipment main body, the limiting rod at the tail end of the connecting piece telescopically adjusts the extension belt and then clamps the limiting groove on the side wall of the positioning shell for binding, and utilizes the first breathable cover and the second breathable cover to clamp and fix the moisture absorption breathable cotton in the connecting bandage and communicate by the communicating pipe, the cloth yarn sleeve wraps the breathable cover to form an airflow channel to assist the binding part of the connecting bandage for ventilation, thus realizing the dry ventilation of the connecting bandage; the invention is beneficial to the quick and stable wearing of the tracking equipment and effectively avoids the problem of poor air permeability after the binding type tracking equipment is bound.

Description

Dash motion tracking means and control platform that sports training used

Technical Field

The invention relates to the technical field of physical training, in particular to a sprint exercise tracking device for physical training and a control platform thereof.

Background

In order to improve running performance, the athlete can wear the tracking device to record own data when running training is carried out, so that the athlete can be helped to train aiming at own deficiency scientifically and objectively. However, some existing binding type motion tracking devices are mostly fixed by using a magic tape structure to meet the use requirements of users with different body types, but when the binding is performed by using the magic tape, the binding type motion tracking device has the problem of running and loosening; moreover, the magic tape binding can repeatedly cover the skin, the air permeability of the wrapping part of the user is influenced, and the wrapping part of the user is easy to accumulate heat and sweat when the user runs, so that the running state of the user is influenced.

Disclosure of Invention

The invention aims to provide a sprint movement tracking device for physical training and a control platform thereof, aiming at solving the problem that some existing binding type movement tracking devices are loose when bound by a magic tape structure in the background technology; and the magic tape binding can cause repeated covering to the skin, and influences the problem of the air permeability of the wrapping part of the user.

In order to achieve the purpose, the invention provides the following technical scheme: a dash movement tracking device for physical training comprises a tracking device main body and a touch display screen arranged on the outer wall of an end cover of the tracking device main body, wherein a detection patch is uniformly and fixedly connected to the outer wall of a back plate of the tracking device main body, detachable rotary drums are movably arranged on the side walls at two ends of the tracking device main body, the bottoms of the detachable rotary drums at one ends of the detachable rotary drums are fixedly connected with flexible hanging plates, the outer walls of the flexible hanging plates are fixedly connected with positioning shell sleeves, limiting grooves are formed in the side walls of the positioning shell sleeves, connecting bands are fixedly connected to the bottoms of the detachable rotary drums at the other ends of the tracking device main body, connecting pieces are fixedly connected to the tail ends of the connecting bands, and the connecting pieces are buckled with the positioning shell sleeves to be bound;

the connecting piece comprises an installation shell fixedly connected with the tail end of the connecting bandage and an elastic part fixedly connected on the inner wall of the fixed end of the installation shell, the tail end of the elastic part is fixedly connected with a movable plate, the movable plate is movably clamped in the installation shell, the side wall of the movable plate, far away from one end of the elastic part, is fixedly connected with an extension belt, the other end of the extension belt extends to the outside of the movable plate through a communication port on the side wall of the installation shell, the tail end of the extension belt is fixedly connected with a limiting rod, installation sleeves are uniformly arranged on the outer wall of one side of the extension belt in the installation shell at intervals, a connecting cross rod is fixedly sleeved in each installation sleeve, the tail end of the connecting cross rod is fixedly connected with a limiting ball, an installation strip is fixedly connected on the inner wall of the installation shell at the same side of the limiting ball, the tail end of the installation strip is movably connected with a T-shaped plate, and the outer wall of one end of the T-shaped plate, close to one side of the limiting ball, is fixedly connected with a wedge-shaped fixture block, the T template opposite side outer wall of wedge-shaped fixture block homonymy passes through the torsional spring and is connected with installation casing inner wall, it is dull and stereotyped that corresponding wedge-shaped fixture block department fixedly connected with lifts on the relative installation casing inner wall of torsional spring, and set up the guide way on the relative installation casing outer wall of spacing ball, the guide way corresponds the one end setting that the wedge-shaped fixture block was kept away from to the T template, movable block has the press block in the guide way, the end that presses the press block extends to the guide way port outside, swing joint has the movable connecting rod on its other end outer wall, the terminal fixed connection of movable connecting rod is on the outer wall that the wedge-shaped fixture block one end was kept away from to the T template.

Further, installation cover fixed connection is on the outer wall of tracking equipment main part one side is kept away from to the extension area, and the extension area laminating lifts dull and stereotyped outer wall setting, and when the torsional spring kept normal diastolic state, the spacing ball at horizontal pole both ends is connected in the terminal slope extrusion block of wedge fixture block, and the gag lever post lock is on location shell cover bottom plate, and the extension area block is in spacing tank bottom port, and this moment, the extension area is the state of tightening.

Further, the connection bandage includes the ventilative cotton of moisture absorption and the ventilative cover of first ventilative cover and second on the ventilative cotton both sides outer wall of moisture absorption of as middleware, first ventilative cover and the ventilative cover of second set up about the ventilative cotton symmetry of moisture absorption, and be connected through communicating pipe between the ventilative cover end of corresponding first ventilative cover and second, communicating pipe runs through and sets up inside the ventilative cotton of moisture absorption, and the outside parcel of the ventilative cover of first ventilative cover and second is provided with the cloth yarn cover, the cloth yarn cover is bilayer structure, it is provided with the counter weight auxiliary member to keep away from on the outer wall of tracking equipment main part one side to cloth yarn cover even interval.

Further, the difference fixedly connected with mounting panel between first ventilative cover tip lateral wall and the ventilative cover tip lateral wall of second, the activity runs through on the mounting panel and is provided with the carriage release lever, the terminal fixedly connected with counter weight ball of moisture absorption ventilative cotton one end is kept away from to the carriage release lever, the winding is provided with shock spring on the carriage release lever outer wall between counter weight ball and mounting panel, the terminal fixedly connected with stripper plate of the carriage release lever other end, the adjacent department in both sides of moisture absorption ventilative cotton is pressed close to the stripper plate, and be provided with gradual change formula passageway between the terminal inner wall of the ventilative cover of second, gradual change formula passageway port extends to on the cloth yarn cover outer wall.

Further, the counter weight auxiliary member includes mounting disc and fixed connection the location head of middle part department on mounting disc one side outer wall, and the terminal gomphosis of location head is installed inside the cloth yarn cover, and the location head sets up with the crisscross setting of gradual change formula passageway, and evenly spaced apart on the one side cambered surface outer wall of mounting disc is equipped with the mounting groove, and the balancing weight is installed in the mounting groove block.

Furthermore, the inner wall of the corresponding port of the mounting groove is fixedly connected with a telescopic spring column, the tail end of the telescopic spring column is fixedly connected with a movable supporting plate, the outer walls of the edges of the movable supporting plates at the two sides of the telescopic spring column are fixedly connected with an elastic telescopic rod, the tail end of the elastic telescopic rod is fixedly connected with a wedge-shaped push block, the inner walls at the two sides of the mounting groove are fixedly connected with a limiting barrel corresponding to the wedge-shaped push block, the outer walls at the two sides of the end head of the telescopic spring column are fixedly connected with a positioning elastic sheet corresponding to the limiting barrel, the inner walls at the two sides of the mounting groove are provided with expansion cavities, the end side wall of the elastic telescopic rod is fixedly connected with an L-shaped connecting rod corresponding to the expansion cavities, the L-shaped connecting rod extends into the expansion cavity, the tail end of the L-shaped connecting rod is movably connected with a driving rod, the tail end of the driving rod is movably connected with the side wall of an adhesive plate, the adhesive plate is movably clamped between the inner walls of the expansion cavities, an auxiliary supporting rod is fixedly connected between the adjacent inner walls of the expansion cavity at one side of the driving rod, the auxiliary supporting rod is attached to the driving rod.

Further, the expansion cavity between the transverse rod of the L-shaped connecting rod and the sticky plate is provided with a partition plate, the L-shaped connecting rod penetrates through the partition plate, when the telescopic spring column keeps a normal diastole state, the tail end of the positioning elastic piece is attached to the outer wall of the limiting cylinder, at the moment, the sticky plate is accommodated in the end port of the expansion cavity, and the driving rod is obliquely arranged.

Further, the inclined plane end department that wedge ejector pad is close to link one side has seted up the installation cavity, fixedly connected with mount pad on the inner wall that the installation cavity corresponds the port, the flexible gas pole of even fixedly connected with on the outer wall of mount pad, the terminal fixedly connected with inclined plane projection of flexible gas pole, when flexible gas pole keeps normal diastole state, the inclined plane projection extends to the installation cavity port outside, and the inclined plane of inclined plane projection end both sides corresponds spacing section of thick bamboo port setting.

The invention provides another technical scheme: a control platform of a dash motion tracking device for physical training comprises a motion tracking control module arranged in a tracking device main body, wherein the motion tracking control module comprises a main microcontroller for controlling operation, an input receiving module and a wireless transceiving module, the input receiving module and the wireless transceiving module are electrically connected with the main microcontroller, the input receiving module and the wireless transceiving module are respectively used for the information input and receiving of the main microcontroller and a touch display screen and the remote connection information transmission of the main microcontroller and a monitoring host, the main microcontroller is sequentially and electrically connected with a monitoring unit, a big data analysis module and a training improvement module, and the monitoring unit is used for monitoring motion data when a user runs; the big data analysis module is used for carrying out big data analysis on the motion data of the user and evaluating the running action normalization of the user; the training improvement module is used for generating and uploading an improvement scheme for the irregular running action of the user, and the main microcontroller is also electrically connected with an AD conversion module, an alarm module and a voice prompt module in sequence; the alarm module is used for alarming and reminding when the running action evaluation of the user is not standard; the voice prompt module is used for notifying an improved scheme by voice when the running action of the user is not standard, and guiding the user to correct irregular running action in real time when the user runs.

Further, the monitoring unit comprises a height monitoring module and a distance positioning module, wherein the height monitoring module is used for monitoring the swing height of the user lifting the leg each time when the user runs; a distance positioning module for detecting a real-time training running distance of a user; the monitoring unit is also provided with a vibration frequency counting module and a timing module, wherein the vibration frequency counting module is used for measuring the landing vibration frequency of each leg when the user moves; and the timing module is used for counting the real-time movement time of the user.

Further, the tracking device main body lateral wall is equipped with tracking means auxiliary assembly, tracking means auxiliary assembly includes:

the auxiliary assembly shell is fixedly connected to the side wall of the tracking device main body, and a drop protection mechanism, a disinfection mechanism, a heat dissipation mechanism and a temporary storage mechanism are arranged in the auxiliary assembly shell;

the fall protection mechanism includes:

the air bag expansion groove is formed in the auxiliary assembly shell, and an anti-falling air bag is fixedly connected in the air bag expansion groove;

the air bag expansion groove is formed in the air bag, the hinge seats are symmetrically arranged, the hinge seats are fixedly connected in the air bag expansion groove, the hinge seats are hinged with support rods, and a first elastic part is fixedly connected between one ends, far away from the hinge seats, of the two support rods;

the mounting cavity is communicated with the air bag expansion groove through a guide hole;

the T-shaped air blowing piece is connected in the guide hole in a sliding mode, a first driving piece is arranged on the T-shaped air blowing piece and used for driving the T-shaped air blowing piece to slide along the guide hole, a plurality of air blowing holes are formed in one end, located in the air bag expansion groove, of the T-shaped air blowing piece, an air blowing pump is arranged at one end, located in the installation cavity, of the T-shaped air blowing piece, and the air blowing pump is communicated with the T-shaped air blowing piece;

the T-shaped air blowing device comprises two driving wedge blocks and two triggering wedge blocks, wherein the driving wedge blocks are symmetrically arranged, the triggering wedge blocks are fixedly connected to the T-shaped air blowing piece, the triggering wedge blocks are connected in a wedge block sliding groove of the installation cavity in a sliding mode, an air pump triggering switch is fixedly connected to the bottom of the wedge block sliding groove, and the air pump triggering switch is electrically connected with an air blowing pump;

the collision sensor is electrically connected with the controller and the first driving piece, the collision sensor is arranged on the auxiliary assembly shell, the collision sensor is used for detecting the impact strength of the tracking device main body and transmitting the detected value of the impact strength to the controller, and the controller controls the first driving piece to work;

the disinfection mechanism includes:

the disinfection mechanism cavity is arranged in the auxiliary component shell, a partition plate is arranged in the disinfection mechanism cavity, the disinfection mechanism cavity is divided into an upper cavity and a lower cavity by the partition plate, and disinfectant is stored in the lower cavity;

the I-shaped piston is connected to the partition plate in a sliding mode, a second elastic piece is fixedly connected between one end, located on the upper cavity, of the I-shaped piston and the inner wall of the upper cavity, a poke rod is fixedly connected to one end, located on the upper cavity, of the I-shaped piston, and the poke rod extends out of the upper cavity;

the inlet end of the L-shaped nozzle is positioned in the lower cavity, the outlet end of the L-shaped nozzle is positioned on the auxiliary assembly shell, and the outlet end of the L-shaped nozzle is provided with a plurality of disinfectant nozzles;

the heat dissipation mechanism includes:

the refrigerator comprises a refrigeration cavity and a heat dissipation cavity, wherein the refrigeration cavity is communicated with the heat dissipation cavity through an exhaust channel, and the heat dissipation cavity is communicated with the external environment;

the refrigerating piece is arranged in the refrigerating cavity, the cold end of the refrigerating piece is positioned in the refrigerating cavity, and the hot end of the refrigerating piece is positioned in the external environment;

the heat dissipation fan is arranged in the heat dissipation cavity, and a second driving piece is arranged on the heat dissipation fan and used for driving the heat dissipation fan to rotate;

the temporary storage mechanism includes:

the accommodating groove body is arranged in the auxiliary assembly shell;

the storage box body is rotatably connected in the storage groove body through a connecting rod, and a first electromagnet is fixedly connected to the storage box body;

the second electromagnet is fixedly connected in the accommodating groove body;

the third elastic piece is fixedly connected in the accommodating groove body;

the power-on control switch is fixedly connected to the auxiliary assembly shell and electrically connected with the first electromagnet and the second electromagnet.

In one embodiment, the method further comprises:

a setup module to:

before the remote connection information transmission between a main microcontroller and a monitoring host is realized based on a wireless transceiver module, a plurality of transmission channels are obtained;

setting an evaluation index according to the transmission channel; the evaluation indexes comprise a bandwidth index, a packet loss rate index and a channel round-trip delay index;

normalizing the evaluation index to obtain a normalized evaluation index;

determining the evaluation score of each transmission channel according to the normalization index, and determining the transmission channel with the highest evaluation score as a target transmission channel;

S＝k ₁ ×Q+k ₂ ×W+k ₃ ×E

wherein S is the evaluation score of the transmission channel; k is a radical of ₁ Is a first weight coefficient; q is a normalized bandwidth index; k is a radical of ₂ Is a second weight coefficient; w is a normalized packet loss rate index; k is a radical of ₃ Is a third weight coefficient; e is a normalized channel round-trip delay index; k is a radical of ₁ +k ₂ +k ₃ ＝1；

Acquiring the packet loss rate of the target transmission channel;

acquiring the size of data which needs to be transmitted to the monitoring host by the main microcontroller;

calculating a data buffer value of the monitoring host according to the packet loss rate of the target transmission channel and the size of data which needs to be transmitted to the monitoring host by the main microcontroller, and setting according to the data buffer value;

wherein Z is a data buffer value; n is feedback information sent to the main microcontroller by the monitoring host; f is the packet loss rate of the target transmission channel; and M is the size of data which needs to be transmitted to the monitoring host by the main microcontroller.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention provides a sprint movement tracking device and a control platform thereof for physical training, wherein a press block is pressed to push a T-shaped plate to deflect and compress a torsion spring by utilizing a movable connecting rod, the T-shaped plate deflects and lifts a wedge-shaped fixture block to remove the limitation on a limiting ball, a limiting rod is held to draw an extension belt out of an installation shell, the extension belt drags a movable plate to stretch an elastic component, then the limiting rod is horizontally inserted from a top port of a positioning shell, the extension belt is clamped in a limiting groove and moves downwards to a port at the bottom of the extension belt, the limiting rod is attached to a bottom plate of the positioning shell, then the extension belt is loosened to enter the installation shell under the restoring action of the elastic component, the torsion spring pushes the T-shaped plate to reset after the press block is loosened, the wedge-shaped fixture block at the end of the T-shaped plate is clamped at the side wall of an adjacent limiting ball again, the wedge-shaped fixture block limits the locking sleeve of the extension belt, and leads the positioning shell at the tail end of a connecting binding belt to be tightened, the leg of user is firmly bound at the tracking equipment main part, and reverse operation can be dismantled, and the simple operation has effectively prevented the not hard up problem that drops when the tracking equipment main part shakes.

2. The invention provides a sprint exercise tracking device and a control platform thereof for physical training, wherein a first breathable cover and a second breathable cover are symmetrically arranged by clamping moisture-absorbing breathable cotton, the first breathable cover and the second breathable cover are communicated through a communicating pipe, and are wrapped by a cloth yarn sleeve, the cloth yarn sleeve has strong air permeability, when a communicating channel between the first breathable cover and the second breathable cover is matched to bind the legs of a user through a connecting bandage, the air flow circulation of the bound part can be enhanced, the heat accumulation and perspiration at the bound part of the legs of the user are avoided, meanwhile, sweat flowing out from the bound part of the legs of the user is quickly absorbed by the moisture-absorbing breathable cotton after penetrating through the legs of the user, the wet cloth yarn sleeve can be quickly dried under the air flow, the dryness of the wet cloth yarn sleeve and the contact skin of the user are ensured, and simultaneously, the foot is contacted with the ground to vibrate in the running process of the user, so as to promote the spring to vibrate, drive the carriage release lever reciprocating motion under the effect of counter weight ball, the carriage release lever reciprocating motion promotes the stripper plate extrusion moisture absorption cotton of breathing freely, makes the absorbent sweat of moisture absorption cotton of breathing freely enter into the air current passageway through communicating the through-hole on the pipe in, the gradual change formula passageway discharge cloth yarn cover in the ventilative cover of second of sweat afterwards to the moisture absorption cotton of breathing freely can last sweat-absorbing, convenient to use.

3. The invention provides a sprint exercise tracking device and a control platform thereof for physical training, when a user runs and trains, the height data of the user is input by using a touch display screen, a height monitoring module detects the leg lifting height of each step of the user, a vibration frequency counting module detects real-time vibration frequency, a distance positioning module and a timing module are used for measuring running moving distance and time, a main microcontroller calculates the leg lifting height and the stepping amplitude of each step of the user, a big data analysis module analyzes the optimal leg lifting height and the stepping amplitude of each step of the user with the height by using big data for comparison, if the error between the two is larger, the main microcontroller controls an alarm module to give an alarm, a training improvement module immediately improves the running mode of the user, and a voice prompt module is used for broadcasting the improvement scheme by voice, the user is known to take a step according to a scientific scheme, and the running training effect and the achievement of the user are scientifically improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the test patch of the present invention;

FIG. 3 is a schematic view of the connector structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the connector of the present invention;

FIG. 5 is a schematic view of the connecting rail and ball retainer mounting arrangement of the present invention;

FIG. 6 is a schematic view of the construction of the attachment strap of the present invention;

FIG. 7 is a schematic view of the counterweight auxiliary member of the present invention;

FIG. 8 is a cross-sectional view of the mounting plate of the present invention;

FIG. 9 is an enlarged view of the structure at A in FIG. 8 according to the present invention;

FIG. 10 is a cross-sectional view of a wedge shaped pusher of the present invention;

FIG. 11 is a motion tracking control module architecture diagram of the present invention;

FIG. 12 is a diagram of a monitoring unit architecture of the present invention;

FIG. 13 is a schematic view of the auxiliary assembly of the tracking device of the present invention in a three-dimensional mounting position;

FIG. 14 is a schematic view of the planar mounting position of the auxiliary assembly of the tracking device of the present invention;

FIG. 15 is a schematic view of an auxiliary assembly of the tracking device of the present invention;

FIG. 16 is a cross-sectional view taken at A-A of FIG. 15 in accordance with the present invention;

fig. 17 is a partial enlarged view of fig. 15 at a.

In the figure: 1. tracking the device body; 11. a motion tracking control module; 111. a main microcontroller; 112. an input receiving module; 113. a wireless transceiver module; 114. a monitoring unit; 1141. a height monitoring module; 1142. a distance positioning module; 1143. a vibration frequency counting module; 1144. a timing module; 115. a big data analysis module; 116. a training improvement module; 117. an AD conversion module; 118. an alarm module; 119. a voice prompt module; 2. a touch display screen; 3. detecting the patch; 4. a detachable drum; 5. a flexible hanger plate; 6. positioning the shell; 7. a limiting groove; 8. connecting a binding band; 81. moisture-absorbing and breathable cotton; 82. a first breathable cover; 83. a second ventilation cover; 84. a communicating pipe; 85. covering a cloth yarn sleeve; 86. mounting a plate; 87. a travel bar; 88. a counterweight ball; 89. vibrating the spring; 810. a pressing plate; 811. a tapered channel; 812. a counterweight auxiliary member; 8121. mounting a disc; 81211. a telescopic spring post; 81212. a movable supporting plate; 81213. an elastic telescopic rod; 81214. a wedge-shaped push block; 812141, a mounting cavity; 812142, a mounting base; 812143, telescopic air rod; 812144, a beveled boss; 81215. a limiting cylinder; 81216. positioning the elastic sheet; 81217. expanding the cavity; 81218. an L-shaped connecting rod; 81219. a drive rod; 812110, sticky board; 812111, an auxiliary supporting rod; 8122. positioning the head; 8123. mounting grooves; 8124. a balancing weight; 9. a connecting member; 91. installing a shell; 92. an elastic member; 93. moving the plate; 94. an extension band; 95. a communication port; 96. a limiting rod; 97. installing a sleeve; 98. connecting the cross bars; 99. a limiting ball; 910. mounting a bar; 911. a T-shaped plate; 912. a wedge-shaped fixture block; 913. a torsion spring; 914. lifting the flat plate; 915. a guide groove; 916. a pressing block; 917. a movable connecting rod; 10. a tracking device auxiliary component; 100. an auxiliary component housing; 101. a fall protection mechanism; 1010. an air bag expansion tank; 1011. an anti-falling air bag; 1012. a hinge mount; 1013. a stay bar; 1014. a first elastic member; 1015. a mounting cavity; 1016. a guide hole; 1017. a T-shaped air blowing piece; 1018. a gas blowing hole; 1019. an air blower; 102. a sterilizing mechanism; 1020. a disinfection mechanism cavity; 1021. a partition plate; 1022. an upper chamber; 1023. a lower cavity; 1024. an I-shaped piston; 1025. a second elastic member; 1026. a poke rod; 1027. an L-shaped nozzle; 1028. a disinfectant nozzle; 103. a heat dissipation mechanism; 1030. a refrigeration cavity; 1031. a heat dissipation cavity; 1032. an exhaust passage; 1033. refrigerating plates; 1034. a heat radiation fan; 104. a temporary storage mechanism; 1040. a storage tank body; 1041. a storage box body; 1042. a connecting rod; 1043. a first electromagnet; 1044. a second electromagnet; 1045. a third elastic member; 1046. a power-on control switch; 105. driving the wedge block; 106. an impact sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a sprint exercise tracking device for physical training includes a tracking device main body 1 and a touch display screen 2 disposed on an outer wall of an end cap of the tracking device main body 1, a detection patch 3 is uniformly and fixedly connected to an outer wall of a back plate of the tracking device main body 1, and the detection patch 3 is used for detecting physiological characteristic data of a user such as heartbeat and blood pressure when the user runs.

In order to solve the problem that some existing binding type motion tracking devices have running and loosening when binding by using a magic tape structure, please refer to fig. 1 to 5, the following preferred technical solutions are provided:

the activity is provided with on the lateral wall at tracking equipment main part 1 both ends can dismantle

rotary drum

4, 4 bottom fixedly connected with flexible hanger plate 5 of the rotary drum of dismantling of its one end, fixedly connected with location shell 6 on the outer wall of flexible hanger plate 5, spacing groove 7 has been seted up on the lateral wall of location shell 6, and the 1 other end of tracking equipment main part can dismantle 4 bottom fixedly connected with of rotary drum and connect bandage 8, connect bandage 8's terminal fixedly connected with connecting piece 9, connecting piece 9 lock location shell 6 binds.

The connecting piece 9 comprises a mounting shell 91 fixedly connected to the tail end of the connecting binding band 8 and an elastic part 92 fixedly connected to the inner wall of the fixed end of the mounting shell 91, the tail end of the elastic part 92 is fixedly connected with a moving plate 93, the moving plate 93 is movably clamped in the mounting shell 91, an extending belt 94 is fixedly connected to the side wall of one end of the moving plate 93 far away from the elastic part 92, the other end of the extending belt 94 extends to the outside of the mounting shell 91 through a communicating port 95 on the side wall of the mounting shell 91, the tail end of the extending belt 94 is fixedly connected with a limiting rod 96, mounting sleeves 97 are uniformly arranged on the outer wall of one side of the extending belt 94 in the mounting shell 91 at intervals, a connecting cross rod 98 is fixedly sleeved in the mounting sleeves 97, a limiting ball 99 is fixedly connected to the tail end of the connecting cross rod 98, a mounting strip 910 is fixedly connected to the inner wall of the mounting shell 91 on the same side of the limiting ball 99, and the tail end of the mounting strip 910 is movably connected with a T-shaped board 911, fixedly connected with wedge fixture block 912 on the outer wall that spacing ball 99 one side is close to T template 911 one end, the T template 911 opposite side outer wall of wedge fixture block 912 homonymy is connected with installation casing 91 inner wall through torsional spring 913, correspond wedge fixture block 912 department fixedly connected with and lift dull and stereotyped 914 on the relative installation casing 91 inner wall of torsional spring 913, and seted up guide way 915 on the relative installation casing 91 outer wall of spacing ball 99, guide way 915 corresponds the one end setting that wedge fixture block 912 was kept away from to T template 911, the activity block has the pressure piece 916 in the guide way 915, the end of pressing the pressure piece 916 extends to the guide way 915 port outside, swing joint has movable connecting rod 917 on its other end outer wall, the terminal fixed connection of movable connecting rod 917 is on the outer wall that wedge fixture block 912 one end was kept away from to T template.

Mounting sleeve 97 fixed connection extends to take 94 to keep away from on the outer wall of tracking equipment main part 1 one side, and extension belt 94 laminating lifts dull and stereotyped 914 outer wall setting, and torsional spring 913 when keeping normal diastole state, and spacing ball 99 that horizontal pole 98 both ends were connected in the terminal slope extrusion block of wedge fixture block 912, and gag lever post 96 lock on 6 bottom plates of location shell, and extension belt 94 blocks in 7 bottom ports of spacing groove, and at this moment, extension belt 94 is tight state.

Specifically, the pressing and pressing block 916 utilizes the movable connecting rod 917 to push the T-shaped plate 911 to deflect and compress the torsion spring 913, the T-shaped plate 911 deflects and lifts the wedge-shaped fixture block 912 to release the limitation on the limiting ball 99, the limiting rod 96 is held to draw the extension belt 94 out of the installation shell 91, the extension belt 94 drags the moving plate 93 to stretch the elastic component 92, the limiting rod 96 is horizontally inserted from the top port of the positioning shell 6, the extension belt 94 is clamped in the limiting groove 7 and moves downwards to the port at the bottom of the extension belt, the limiting rod 96 is attached to the bottom plate of the positioning shell 6, the extension belt 94 is loosened to enter the installation shell 91 under the restoring action of the elastic component 92, the torsion spring 913 pushes the T-shaped plate 911 to reset after the pressing block 916 is released, the wedge-shaped fixture block 912 at the end of the T-shaped plate is clamped at the side wall of the adjacent limiting ball 99 again, and the wedge-shaped anti-loosening fixture block 912 limits the extension belt 94, make and connect 8 terminal cutting ferrule location shell 6 internal tensions of bandage, firmly bind tracking device main part 1 at user's shank, reverse operation can dismantle, the simple operation, and the problem that becomes flexible when tracking device main part 1 shakes has effectively been prevented and has come off.

In order to solve the problem that the air permeability of the wrapping part of a user is affected by repeated covering of the skin due to the fact that the existing tracking device is bound by the magic tape, please refer to fig. 1 and 6, and the following preferred technical scheme is provided:

connecting bandage 8 includes moisture absorption ventilative cotton 81 as the middleware and even fixed connection first ventilative cover 82 and the ventilative cover 83 of second on the moisture absorption ventilative cotton 81 both sides outer wall, first ventilative cover 82 and the ventilative cover 83 of second are about moisture absorption ventilative cotton 81 symmetry setting, and be connected through communicating pipe 84 between corresponding first ventilative cover 82 and the ventilative cover 83 end of second, even interval is provided with the through-hole on the communicating pipe 84 lateral wall, communicating pipe 84 runs through to set up inside moisture absorption ventilative cotton 81, and the outside parcel of first ventilative cover 82 and the ventilative cover 83 of second is provided with cloth yarn cover 85, cloth yarn cover 85 is bilayer structure, cloth yarn cover 85 is provided with counter weight auxiliary 812 on keeping away from the outer wall of tracking equipment main part 1 one side at even interval.

Fixed connection respectively mounting panel 86 between first ventilative cover 82 end side wall and between ventilative cover 83 end side wall of second, the activity runs through on the mounting panel 86 and is provided with the carriage release lever 87, the terminal fixedly connected with counterweight ball 88 of moisture absorption ventilative cotton 81 one end is kept away from to carriage release lever 87, the winding is provided with vibrating spring 89 on the carriage release lever 87 outer wall between counterweight ball 88 and mounting panel 86, the terminal fixedly connected with stripper plate 810 of the carriage release lever 87 other end, adjacent department in both sides of moisture absorption ventilative cotton 81 is pressed close to stripper plate 810 and is suspended in, and be provided with gradual change formula passageway 811 between ventilative cover 83's of end of second, gradual change formula passageway 811 port extends to on the cloth yarn cover 85 outer wall.

Specifically, the first breathable cover 82 and the second breathable cover 83 are symmetrically arranged to clamp the moisture absorption breathable cotton 81, the first breathable cover 82 and the second breathable cover 83 are communicated through a communication pipe 84, the first breathable cover 82 and the second breathable cover 83 are wrapped by a cloth yarn sleeve 85, the cloth yarn sleeve 85 is high in air permeability, when a communication channel between the first breathable cover 82 and the second breathable cover 83 is matched to be connected with a binding belt 8 to bind the legs of a user, the air flow circulation of the binding part can be enhanced, the heat accumulation and sweating of the binding part of the legs of the user are avoided, meanwhile, sweat flowing out of the binding part of the legs of the user is quickly absorbed by the moisture absorption breathable cotton 81 after penetrating through the legs of the user, the wet and transparent cloth yarn sleeve 85 can quickly dry under the flowing of air flow, the dry skin in contact with the user is guaranteed, meanwhile, the vibration is generated when the feet contact with the ground in the running process of the user, the vibration spring 89 is promoted to generate vibration, the movable rod 87 is driven to move back and forth under the action of the counterweight ball 88, the moving rod 87 moves back and forth to push the extrusion plate 810 to extrude the moisture-absorbing breathable cotton 81, so that sweat absorbed by the moisture-absorbing breathable cotton 81 enters the airflow channel through the through hole in the communicating pipe 84, and then the sweat is discharged out of the cloth yarn sleeve 85 along the gradual change channel 811 in the second breathable cover 83, so that the moisture-absorbing breathable cotton 81 can continuously absorb sweat, and the use is convenient.

In order to enhance the utility of the connecting band 8 and to enrich the function of the connecting band 8, as shown in fig. 2 and 7-10, the following preferred solutions are provided:

counterweight auxiliary member 812 includes mounting disc 8121 and fixed connection in the locating head 8122 of middle part department on mounting disc 8121 one side outer wall, and inside the terminal gomphosis of locating head 8122 installed at cloth yarn cover 85, the crisscross setting of locating head 8122 and gradual change formula passageway 811, and evenly spaced apart on one side cambered surface outer wall of mounting disc 8121 is equipped with mounting groove 8123, and the cooperation is installed in the mounting groove 8123 and is had balancing weight 8124.

An extension spring column 81211 is fixedly connected to the inner wall of the corresponding port of the mounting groove 8123, a movable supporting plate 81212 is fixedly connected to the tail end of the extension spring column 81211, an elastic telescopic rod 81213 is fixedly connected to the outer wall of the edge of the movable supporting plate 81212 on both sides of the extension spring column 81211, a wedge-shaped push block 81214 is fixedly connected to the tail end of the elastic telescopic rod 81213, a limiting barrel 81215 is fixedly connected to the inner wall of both sides of the mounting groove 8123 corresponding to the wedge-shaped push block 81214, a positioning spring 81216 is fixedly connected to the outer wall of both sides of the end head of the extension spring column 81211 corresponding to the limiting barrel 81215, an expansion cavity 81217 is formed in the inner wall of both sides of the mounting groove 8123, an L-shaped connecting rod 81218 is fixedly connected to the side wall of the end head of the elastic telescopic rod 81213 corresponding to the expansion cavity 81217, the L-shaped connecting rod 81218 extends into the expansion cavity 81217, a driving rod 81219 is movably connected to the tail end of the L-shaped connecting rod 81218, and a viscous plate 812110 is movably connected to the tail end of the driving rod 81219, the sticky board 812110 activity card closes between the dilatation chamber 81217 inner wall, and the auxiliary die-pin 812111 is connected with fixedly between the dilatation chamber 81217 inner wall that the actuating lever 81219 is close to the adjacent department of actuating lever 81219 one side, and the auxiliary die-pin 812111 is laminated the setting of actuating lever 81219.

A partition plate is arranged on the expansion cavity 81217 between the transverse rod of the L-shaped connecting rod 81218 and the viscous sticky plate 812110, the L-shaped connecting rod 81218 penetrates through the partition plate, when the telescopic spring column 81211 keeps a normal relaxation state, the tail end of the positioning elastic sheet 81216 is attached to the outer wall of the limiting cylinder 81215, at the moment, the viscous sticky plate 812110 is contained in the end opening of the expansion cavity 81217, and the driving rod 81219 is obliquely arranged.

Mounting chamber 812141 has been seted up to inclined plane end department that wedge ejector pad 81214 is close to link one side, fixedly connected with mount pad 812142 on the inner wall that mounting chamber 812141 corresponds the port, the flexible gas pole 812143 of even fixedly connected with on mount pad 812142's the outer wall, the terminal fixedly connected with inclined plane projection 812144 of flexible gas pole 812143, when flexible gas pole 812143 keeps normal diastole state, inclined plane projection 812144 extends to the mounting chamber 812141 port outside, and the inclined plane of inclined plane projection 812144 end both sides corresponds spacing section of thick bamboo 81215 port setting.

Specifically, after the weight block 8124 is inserted into the mounting groove 8123, the weight block 8124 is pressed into the mounting groove 8123 to contact the movable supporting plate 81212 and compress the telescopic spring column 81211, the telescopic spring column 81211 compresses to push the positioning elastic sheet 81216 on the side wall of the end head to slide along the outer wall of the limiting cylinder 81215 until the end of the positioning elastic sheet 81216 is buckled on the outer wall of the end head of the limiting cylinder 81215, the movable supporting plate 81212 moves by using the elastic telescopic rod 81213 to drive the L-shaped connecting rod 81218 to move, the L-shaped connecting rod 81218 pushes the driving rod 81219 to lean against the auxiliary supporting rod 812111 to deflect, the driving rod 81219 pushes the viscous sticky plate 812110 to move into the mounting groove 8123, the viscous sticky plate 812110 adheres and clamps the weight block 8124 to be firmly fixed in the mounting groove 8123, the negative weight of the leg of the user is properly increased by using the weight block 8124 to enhance the running training effect of the user, after the weight block 8124 is further pressed into the mounting groove 8123, the movable supporting plate 81212 pushes the wedge-shaped pushing block 81214 into the limiting cylinder 81215, the positioning elastic sheet 81216 is separated from the limiting cylinder 81215, the movable supporting plate 81212 resets under the action of the telescopic spring column 81211, and the balancing weight 8124 can be detached, so that the device is convenient and practical.

Referring to fig. 1 and 11-17, in order to better show the sprint exercise tracking device for physical training, the present embodiment provides a control platform of the sprint exercise tracking device for physical training: a control platform of a sprint movement tracking device for physical training comprises a movement tracking control module 11 arranged in a tracking device main body 1, wherein the movement tracking control module 11 comprises a main microcontroller 111 for controlling operation, an input receiving module 112 and a wireless receiving and transmitting module 113 which are electrically connected with the main microcontroller 111, the input receiving module 112 and the wireless receiving and transmitting module 113 are respectively used for information input and reception of the main microcontroller 111 and a touch display screen 2 and remote connection information transmission of the main microcontroller 111 and a monitoring host, the main microcontroller 111 is sequentially and electrically connected with a monitoring unit 114, a big data analysis module 115 and a training improvement module 116, and the monitoring unit 114 is used for monitoring movement data when a user runs; a big data analysis module 115 for performing big data analysis on the exercise data of the user to evaluate the running motion normalization of the user; the training improvement module 116 is used for generating and uploading an improvement scheme for the irregular running action of the user, the main microcontroller 111 is further electrically connected with an AD conversion module 117, an alarm module 118 and a voice prompt module 119 in sequence, and the AD conversion module 117 is used for signal conversion and information transmission for the user exercise data transmission; an alarm module 118 for alarming when the running action assessment of the user is not normative; the voice prompt module 119 is used for notifying an improvement scheme by voice when the running action of the user is not standard, and guiding the user to correct irregular running action in real time during running.

The monitoring unit 114 comprises a height monitoring module 1141 and a distance positioning module 1142, the height monitoring module 1141 is used for monitoring the swing height of the user lifting the leg each time when the user runs; a distance location module 1142 for detecting a real-time training running distance of the user; the monitoring unit 114 is further provided with a vibration frequency counting module 1143 and a timing module 1144, and the vibration frequency counting module 1143 is used for measuring the landing vibration frequency of each leg when the user moves; and the timing module 1144 is used for counting the real-time exercise time of the user.

Specifically, when the user runs and trains, the height data of the user is input by using the touch display screen 2, the height monitoring module 1141 detects the leg lifting height of each step of the user, the vibration frequency counting module 1143 detects real-time vibration frequency, the distance positioning module 1142 and the timing module 1144 are used for measuring running moving distance and time, the main microcontroller 111 calculates the leg lifting height and stepping amplitude of each step of the user, the big data analysis module 115 analyzes the optimal leg lifting height and stepping amplitude of each step of the user with big data and compares the optimal leg lifting height and stepping amplitude of each step of the user with the big data, if the error between the two is large, the main microcontroller 111 controls the alarm module 118 to give an alarm, the training improvement module 116 immediately improves the running mode of the user, and the voice prompt module 119 broadcasts the improvement scheme to know that the user takes steps according to the scientific scheme, the running training effect and the running achievement are scientifically improved.

In one embodiment, the side wall of the tracking device main body 1 is provided with a tracking device auxiliary assembly 10, and the tracking device auxiliary assembly 10 comprises:

the auxiliary component casing 100 is fixedly connected to the side wall of the tracking device main body 1, and a drop protection mechanism 101, a disinfection mechanism 102, a heat dissipation mechanism 103 and a temporary storage mechanism 104 are arranged in the auxiliary component casing 100;

the fall protection mechanism 101 includes:

the airbag expansion groove 1010 is formed in the auxiliary assembly shell 100, and an anti-falling airbag 1011 is fixedly connected in the airbag expansion groove 1010;

two symmetrically arranged hinge bases 1012, the hinge bases 1012 are fixedly connected in the airbag expansion slot 1010, a stay 1013 is hinged on the hinge bases 1012, and a first elastic element 1014 is fixedly connected between one ends of the stay 1013 away from the hinge bases 1012;

a mounting cavity 1015, wherein the mounting cavity 1015 is communicated with the balloon expansion groove 1010 through a guide hole 1016;

the T-shaped air blowing member 1017 is slidably connected into the guide hole 1016, a first driving member is arranged on the T-shaped air blowing member 1017 and used for driving the T-shaped air blowing member 1017 to slide along the guide hole 1016, a plurality of air blowing holes 1018 are formed in one end, located in the air bag expansion groove 1010, of the T-shaped air blowing member 1017, an air blowing pump 1019 is arranged at one end, located in the installation cavity 1015, of the T-shaped air blowing member 1017, and the air blowing pump 1019 is communicated with the T-shaped air blowing member 1017;

the air blowing device comprises two driving wedge blocks 105 and two triggering wedge blocks 1050, wherein the driving wedge blocks 105 are symmetrically arranged, the driving wedge blocks 105 are fixedly connected to the T-shaped air blowing piece 1017, the triggering wedge blocks 1050 are slidably connected into wedge block sliding grooves 1051 of the installation cavity 1015, an air pump triggering switch 1052 is fixedly connected to the bottom of the wedge block sliding grooves 1051, and the air pump triggering switch 1052 is electrically connected with the air blowing pump 1019;

the collision sensor 106 and the controller, the collision sensor 106 is electrically connected with the controller and the first driving member, the collision sensor 106 is disposed on the auxiliary assembly housing 100, the collision sensor 106 is used for detecting the impact strength of the tracking apparatus main body 1 and transmitting the detected impact strength value to the controller, and the controller controls the first driving member to operate;

the sterilizing mechanism 102 includes:

the disinfection mechanism cavity 1020 is arranged in the auxiliary component shell 100, a partition plate 1021 is arranged in the disinfection mechanism cavity 1020, the disinfection mechanism cavity 1020 is divided into an upper cavity 1022 and a lower cavity 1023 by the partition plate 1021, and disinfectant is stored in the lower cavity 1023;

an i-shaped piston 1024, the i-shaped piston 1024 is slidably connected to the partition 1021, a second elastic member 1025 is fixedly connected between one end of the i-shaped piston 1024, which is located in the upper chamber 1022, and the inner wall of the upper chamber 1022, and a poking rod 1026 is fixedly connected to one end of the i-shaped piston 1024, which is located in the upper chamber 1022, and the poking rod 1026 extends out of the upper chamber 1022;

an inlet end of the L-shaped nozzle 1027 is located in the lower cavity 1023, an outlet end of the L-shaped nozzle 1027 is located on the auxiliary assembly housing 100, and a plurality of disinfectant nozzles 1028 are arranged at the outlet end of the L-shaped nozzle 1027;

the heat dissipation mechanism 103 includes:

the refrigerator comprises a refrigeration cavity 1030 and a heat dissipation cavity 1031, wherein the refrigeration cavity 1030 is communicated with the heat dissipation cavity 1031 through an exhaust passage 1032, and the heat dissipation cavity 1031 is communicated with the external environment;

the refrigerating sheet 1033 is arranged in the refrigerating chamber 1030, the cold end of the refrigerating sheet 1033 is positioned in the refrigerating chamber 1030, and the hot end of the refrigerating sheet 1033 is positioned in the external environment;

the heat dissipation fan 1034 is arranged in the heat dissipation cavity 1031, and a second driving member is arranged on the heat dissipation fan 1034 and is used for driving the heat dissipation fan 1034 to rotate;

the temporary storage mechanism 104 includes:

a receiving slot 1040, the receiving slot 1040 being disposed within the auxiliary assembly housing 100;

a storage box 1041, wherein the storage box 1041 is rotatably connected in the storage groove 1040 through a connecting rod 1042, and a first electromagnet 1043 is fixedly connected to the storage box 1041;

the second electromagnet 1044 is fixedly connected in the accommodating groove body 1040;

a third elastic piece 1045, wherein the third elastic piece 1045 is fixedly connected in the accommodating groove body 1040;

an energization control switch 1046, the energization control switch 1046 is fixedly connected to the auxiliary assembly housing 100, and the energization control switch 1046 is electrically connected to the first electromagnet 1043 and the second electromagnet 1044.

The working principle and the beneficial effects of the embodiment are as follows: when the control platform of the sprint movement tracking device is accidentally dropped on the ground or the sprint athlete falls, the impact sensor 106 detects the impact strength of the tracking device body 1, when the impact strength of the tracking device body 1 is greater than the preset impact strength of the tracking device body 1, the controller controls the first driving piece to work, the first driving piece drives the T-shaped air blowing piece 1017 to slide downwards along the guide hole 1016, on one hand, the T-shaped air blowing piece 1017 drives the support rod 1013 to move in the process of moving downwards, the support rod 1013 causes the first elastic piece 1014 to extend, the anti-falling air bag 1011 is opened in the process of movement of the support rod 1013, so as to provide convenience for air intake of the subsequent anti-falling air bag 1011, on the other hand, the T-shaped air blowing piece 1017 moves downwards so that the driving wedge block 105 pushes the triggering wedge 1050 to move, the driving wedge block 105 pushes the triggering wedge 1050 to cause the triggering wedge block 1050 to press the air pump triggering switch 1052, the air pump trigger switch 1052 triggers the air blowing pump 1019 to blow air into the anti-falling air bag 1011 through the T-shaped air blowing piece 1017, so that the anti-falling air bag 1011 is expanded to the air bag expansion groove 1010 to form a package for the control platform of the sprint exercise tracking device, and the control platform is prevented from being broken when the control platform of the sprint exercise tracking device is accidentally dropped on the ground or a sprint athlete falls;

when the sprinter knocks during running, the poke rod 1026 is manually pressed, the poke rod 1026 drives the i-shaped piston 1024 to move downwards, and then the second elastic piece 1025 drives the i-shaped piston 1024 to move upwards, so that disinfectant in the disinfection mechanism cavity 1020 is sprayed out through the L-shaped nozzle 1027;

the temporary storage mechanism 104 can be used for storing accessories worn by the sprinters, such as rings, ear nails, necklaces or keys, when in use, the power-on control switch 1046 is pressed, the power-on control switch 1046 powers off the first electromagnet 1043 and the second electromagnet 1044, then the storage box 1041 rotates around the connecting rod 1042 under the action of elastic force of the third elastic member 1045, the storage box 1041 rotates around the connecting rod 1042 to move out of the auxiliary assembly housing 100, then the accessories worn by the sprinters are placed into the storage box 1041, the storage box 1041 is pushed back to the original position, and the power-on control switch 1046 is pressed simultaneously to electrify the first electromagnet 1043 and the second electromagnet 1044, so that the storage box 1041 cannot be thrown out of the auxiliary assembly housing 100 during sprinting;

when the heat dissipation mechanism 103 works, the cooling fins 1033 cool the air in the cooling chamber 1030, the cooled air enters the heat dissipation chamber 1031, the second driving member drives the heat dissipation fan 1034 to rotate, the cold air is blown out, and the design of the heat dissipation mechanism 103 assists and accelerates the heat dissipation of the sprinter.

In one embodiment, the method further comprises:

a setup module to:

before the remote connection information transmission between the main microcontroller 111 and the monitoring host is realized based on the wireless transceiver module 113, a plurality of transmission channels are obtained;

normalizing the evaluation index to obtain a normalized evaluation index;

S＝k ₁ ×Q+k ₂ ×W+k ₃ ×E

wherein S is the evaluation score of the transmission channel; k is a radical of ₁ Is a first weight coefficient; q is a normalized bandwidth index; k is a radical of ₂ Is a second weight coefficient; w is a normalized packet loss rate index; k is a radical of formula ₃ Is a third weight coefficient; e is a normalized channel round-trip delay index; k is a radical of ₁ +k ₂ +k ₃ ＝1；

Acquiring the packet loss rate of the target transmission channel;

acquiring the size of data to be transmitted to the monitoring host by the main microcontroller 111;

calculating a data buffer value of the monitoring host according to the packet loss rate of the target transmission channel and the size of the data which needs to be transmitted to the monitoring host by the main microcontroller 111, and setting according to the data buffer value;

wherein Z is a data buffer value; n is feedback information sent by the monitoring host to the main microcontroller 111; f is the packet loss rate of the target transmission channel; m is the size of the data that the master microcontroller 111 needs to transmit to the monitoring host.

The working principle and the beneficial effects of the technical scheme are as follows: the feedback information includes the amount of data that the monitoring host receives successfully sent by the main microcontroller 111. The channel round trip delay is the total delay experienced from the time the master microcontroller 111 sends data to the time the master microcontroller 111 receives an acknowledgement from the monitoring host in the target transmission channel. A setup module to: before the remote connection information transmission between the main microcontroller 111 and the monitoring host is realized based on the wireless transceiver module 113, a plurality of transmission channels are obtained; setting an evaluation index according to the transmission channel; the evaluation indexes comprise a bandwidth index, a packet loss rate index and a channel round-trip delay index; normalizing the evaluation index to obtain a normalized evaluation index; determining the evaluation score of each transmission channel according to the normalization index, and determining the transmission channel with the highest evaluation score as a target transmission channel; and a target transmission channel is accurately determined, so that the efficiency and the accuracy of data transmission are conveniently ensured. Acquiring the packet loss rate of the target transmission channel; acquiring the size of data to be transmitted to the monitoring host by the main microcontroller 111; calculating a data buffer value of the monitoring host according to the packet loss rate of the target transmission channel and the size of the data which needs to be transmitted to the monitoring host by the main microcontroller 111, and setting according to the data buffer value; the data buffer value is accurately calculated based on the formula, so that the receiving buffer blockage caused by setting a small data buffer value is avoided, the transmission performance of the system is reduced, the waste of resources caused by setting a large data buffer value is also avoided, and the cost is improved. Based on reasonable and accurate data buffer values, the utilization rate of the system is improved, and optimal configuration of resources is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dash motion tracking means that sports training was used, includes tracking equipment main part (1) and sets up touch-control display screen (2) on tracking equipment main part (1) end cover outer wall, even fixedly connected with detects paster (3), its characterized in that on the backplate outer wall of tracking equipment main part (1): the detachable rotary drums (4) are movably arranged on the side walls of the two ends of the tracking equipment main body (1), the bottoms of the detachable rotary drums (4) at one ends of the detachable rotary drums are fixedly connected with flexible hanging plates (5), the outer walls of the flexible hanging plates (5) are fixedly connected with positioning shell sleeves (6), limiting grooves (7) are formed in the side walls of the positioning shell sleeves (6), connecting straps (8) are fixedly connected to the bottoms of the detachable rotary drums (4) at the other ends of the tracking equipment main body (1), connecting pieces (9) are fixedly connected to the tail ends of the connecting straps (8), and the connecting pieces (9) are buckled with the positioning shell sleeves (6) for binding;

the connecting piece (9) comprises an installation shell (91) fixedly connected to the tail end of the connecting binding band (8) and an elastic component (92) fixedly connected to the inner wall of the fixed end of the installation shell (91), the tail end of the elastic component (92) is fixedly connected with a moving plate (93), the moving plate (93) is movably clamped in the installation shell (91), the side wall of one end, far away from the elastic component (92), of the moving plate (93) is fixedly connected with an extension belt (94), the other end of the extension belt (94) extends to the outside of the installation shell through a communication port (95) in the side wall of the installation shell (91), a limiting rod (96) is fixedly connected to the tail end of the extension belt (94), installation sleeves (97) are uniformly arranged on the outer wall of one side of the extension belt (94) in the installation shell (91) at intervals, a connecting cross rod (98) is fixedly sleeved in the installation sleeves (97), and a limiting ball (99) is fixedly connected to the tail end of the connecting cross rod (98), the inner wall of the mounting shell (91) at the same side of the limiting ball (99) is fixedly connected with a mounting strip (910), the tail end of the mounting strip (910) is movably connected with a T-shaped plate (911), one end of the T-shaped plate (911) is close to the outer wall of one side of the limiting ball (99) and is fixedly connected with a wedge-shaped fixture block (912), the outer wall of the other side of the T-shaped plate (911) at the same side of the wedge-shaped fixture block (912) is connected with the inner wall of the mounting shell (91) through a torsion spring (913), the inner wall of the mounting shell (91) opposite to the torsion spring (913) is fixedly connected with a lifting flat plate (914) corresponding to the wedge-shaped fixture block (912), the outer wall of the mounting shell (91) opposite to the limiting ball (99) is provided with a guide groove (915), the guide groove (915) is arranged corresponding to one end of the T-shaped plate (911) far away from the wedge-shaped fixture block (912), a pressing block (916) is movably clamped in the guide groove (916), the pressing block (916) extends to the outside of the end of the guide groove (915), the outer wall of the other end of the T-shaped plate is movably connected with a movable connecting rod (917), and the tail end of the movable connecting rod (917) is fixedly connected to the outer wall of one end, far away from the wedge-shaped clamping block (912), of the T-shaped plate (911).

2. A sprint exercise tracking apparatus for physical training as claimed in claim 1, wherein: installation cover (97) fixed connection is on extending the outer wall of taking (94) to keep away from tracking means main part (1) one side, it lifts dull and stereotyped (914) outer wall setting to extend to take (94) laminating, and torsional spring (913) keep normal diastolic state time, spacing ball (99) at horizontal pole (98) both ends are connected in the terminal slope extrusion block of wedge fixture block (912), and gag lever post (96) lock is on location shell cover (6) bottom plate, it blocks in spacing groove (7) bottom port to extend to take (94), at this moment, it is tight state to extend to take (94).

3. A sprint movement tracking apparatus for physical training according to claim 2, wherein: the connecting bandage (8) comprises a moisture absorption breathable cotton (81) serving as a middle piece and a first breathable cover (82) and a second breathable cover (83) which are uniformly and fixedly connected to the outer walls of the two sides of the moisture absorption breathable cotton (81), the first breathable cover (82) and the second breathable cover (83) are symmetrically arranged relative to the moisture absorption breathable cotton (81), the ends of the corresponding first breathable cover (82) and the corresponding second breathable cover (83) are connected through a communicating pipe (84), the communicating pipe (84) penetrates through the moisture absorption breathable cotton (81), a cloth yarn sleeve (85) is wrapped outside the first breathable cover (82) and the second breathable cover (83), the cloth yarn sleeve (85) is of a double-layer structure, balance weight auxiliary pieces (812) are uniformly arranged on the outer wall of one side, far away from the tracking equipment main body (1), and mounting plates (86) are respectively and fixedly connected between the end side walls of the first breathable cover (82) and the end side walls of the second breathable cover (83), the movable through is provided with carriage release lever (87) on mounting panel (86), terminal fixedly connected with counterweight ball (88) of moisture absorption ventilative cotton (81) one end is kept away from in carriage release lever (87), the winding is provided with vibrations spring (89) on carriage release lever (87) outer wall between counterweight ball (88) and mounting panel (86), terminal fixedly connected with stripper plate (810) of carriage release lever (87) other end, adjacent department in both sides of moisture absorption ventilative cotton (81) is pressed close to in stripper plate (810), and be provided with gradual change formula passageway (811) between the terminal inner wall of second ventilative cover (83), gradual change formula passageway (811) port extends to on cloth yarn cover (85) outer wall.

4. A sprint movement tracking device for physical training as claimed in claim 3, wherein: the counterweight auxiliary part (812) comprises a mounting disc (8121) and a positioning head (8122) fixedly connected to the middle of the outer wall of one side of the mounting disc (8121), the tail end of the positioning head (8122) is embedded and installed inside the yarn distribution sleeve (85), the positioning head (8122) and the gradual change type channel (811) are arranged in a staggered mode, installation grooves (8123) are evenly arranged on the outer wall of the cambered surface of one side of the mounting disc (8121) at intervals, balancing weights (8124) are installed in the installation grooves (8123) in a clamping mode, telescopic spring columns (81211) are fixedly connected to the inner walls of the corresponding ports of the installation grooves (8123), movable supporting plates (81212) are fixedly connected to the tail ends of the telescopic spring columns (81211), elastic telescopic rods (81213) are fixedly connected to the outer walls of the movable supporting plates (81212) on two sides of the telescopic spring columns (81211), wedge-shaped pushing blocks (81214) are fixedly connected to the tail ends of the elastic telescopic rods (81213), and limiting barrels (81215) are fixedly connected to the inner walls on two sides of the installation grooves (8123) corresponding to the wedge-shaped pushing blocks (81214), correspond spacing section of thick bamboo (81215) department fixedly connected with location shell fragment (81216) on the outer wall of telescopic spring post (81211) end both sides, and seted up on the inner wall of mounting groove (8123) both sides and enlarged chamber (81217), correspond on the end lateral wall of elastic telescopic link (81213) and enlarged chamber (81217) department fixedly connected with L type connecting rod (81218), L type connecting rod (81218) extend to in enlarged chamber (81217), the end swing joint of L type connecting rod (81218) has actuating lever (81219), the end swing joint of actuating lever (81219) has on the lateral wall of viscidity sticky board (812110), viscidity sticky board (812110) activity block closes in between enlarged chamber (81217) inner wall, actuating lever (81219) is close to the adjacent department of enlarged chamber (81217) one side and between fixedly connected with supplementary die-pin (812111), supplementary die-pin (812111) laminating actuating lever (81219) sets up.

5. A sprint movement tracking device for physical training as claimed in claim 4, wherein: be provided with the baffle on dilatation chamber (81217) between the horizontal pole of L type connecting rod (81218) and viscidity sticky board (812110), L type connecting rod (81218) runs through the baffle setting, and when extension spring post (81211) kept normal diastole state, the terminal laminating of location shell fragment (81216) is on the outer wall of spacing section of thick bamboo (81215), and at this moment, viscidity sticky board (812110) are accomodate in dilatation chamber (81217) port, and actuating lever (81219) is the slope and sets up.

6. A sprint movement tracking device for physical training as claimed in claim 5, wherein: wedge ejector pad (81214) are close to inclined plane end department on one side of the link and have seted up mounting chamber (812141), fixedly connected with mount pad (812142) on the inner wall of mounting chamber (812141) corresponding port, even fixedly connected with flexible gas pole (812143) on the outer wall of mount pad (812142), terminal fixedly connected with inclined plane projection (812144) of flexible gas pole (812143), when flexible gas pole (812143) keep normal diastole state, inclined plane projection (812144) extend to mounting chamber (812141) port outside, and the inclined plane of inclined plane projection (812144) end both sides corresponds spacing section of thick bamboo (81215) port setting.

7. A control platform of a sprint movement tracking device for sports training according to claim 6, including a movement tracking control module (11) provided inside a tracking apparatus main body (1), characterized in that: the motion tracking control module (11) comprises a main microcontroller (111) for controlling operation, and an input receiving module (112) and a wireless transceiving module (113) which are electrically connected with the main microcontroller (111), wherein the input receiving module (112) and the wireless transceiving module (113) are respectively used for information entry and reception of the main microcontroller (111) and the touch display screen (2), and remote connection information transmission of the main microcontroller (111) and a monitoring host computer, the main microcontroller (111) is sequentially and electrically connected with a monitoring unit (114), a big data analysis module (115) and a training improvement module (116), and the monitoring unit (114) is used for monitoring motion data when a user runs; the big data analysis module (115) is used for carrying out big data analysis on the exercise data of the user and evaluating the running action normalization of the user; the training improvement module (116) is used for generating and uploading an improvement scheme for irregular running actions of a user, the main microcontroller (111) is further electrically connected with an AD conversion module (117), an alarm module (118) and a voice prompt module (119) in sequence, and the AD conversion module (117) is used for signal conversion and information transmission of user movement data transmission; an alarm module (118) for alarming when the running action evaluation of the user is not standard; the voice prompt module (119) is used for notifying an improvement scheme by voice when the running action of the user is not standard, and guiding the user to correct irregular running action in real time during running.

8. A control platform for a sprint movement tracking device for physical training as claimed in claim 7, wherein: the monitoring unit (114) comprises a height monitoring module (1141) and a distance positioning module (1142), wherein the height monitoring module (1141) is used for monitoring the swing height of the user lifting each time when the user runs; a distance location module (1142) for detecting a real-time training running distance of a user; the monitoring unit (114) is also provided with a vibration frequency counting module (1143) and a timing module (1144), wherein the vibration frequency counting module (1143) is used for measuring the landing vibration frequency of each leg when a user moves; and the timing module (1144) is used for counting the real-time movement time of the user.

9. A control platform for a sprint movement tracking device for physical training as claimed in claim 8, wherein: the tracking device main body (1) lateral wall is equipped with tracking means auxiliary assembly (10), tracking means auxiliary assembly (10) includes:

the auxiliary component casing (100) is fixedly connected to the side wall of the tracking equipment main body (1), and a drop protection mechanism (101), a disinfection mechanism (102), a heat dissipation mechanism (103) and a temporary storage mechanism (104) are arranged in the auxiliary component casing (100);

the fall protection mechanism (101) comprises:

the auxiliary assembly shell (100) is provided with an air bag expansion groove (1010), the air bag expansion groove (1010) is formed in the auxiliary assembly shell (100), and an anti-falling air bag (1011) is fixedly connected in the air bag expansion groove (1010);

the airbag inflation device comprises two hinge bases (1012) which are symmetrically arranged, wherein the hinge bases (1012) are fixedly connected in an airbag inflation groove (1010), a stay bar (1013) is hinged on each hinge base (1012), and a first elastic part (1014) is fixedly connected between one ends of the stay bars (1013) far away from the hinge bases (1012);

a mounting cavity (1015), wherein the mounting cavity (1015) is communicated with the air bag expansion groove (1010) through a guide hole (1016);

the T-shaped air blowing part (1017), the T-shaped air blowing part (1017) is connected in the guide hole (1016) in a sliding mode, a first driving piece is arranged on the T-shaped air blowing part (1017) and used for driving the T-shaped air blowing part (1017) to slide along the guide hole (1016), a plurality of air blowing holes (1018) are formed in one end, located in the air bag expansion groove (1010), of the T-shaped air blowing part (1017), an air blowing pump (1019) is arranged at one end, located in the installation cavity (1015), of the T-shaped air blowing part (1017), and the air blowing pump (1019) is communicated with the T-shaped air blowing part (1017);

the air blowing device comprises two driving wedge blocks (105) which are symmetrically arranged and two triggering wedge blocks (1050) which are symmetrically arranged, wherein the driving wedge blocks (105) are fixedly connected to the T-shaped air blowing piece (1017), the triggering wedge blocks (1050) are slidably connected into a wedge block sliding groove (1051) of the installation cavity (1015), an air pump triggering switch (1052) is fixedly connected to the bottom of the wedge block sliding groove (1051), and the air pump triggering switch (1052) is electrically connected with an air blowing pump (1019);

the collision sensor (106) is electrically connected with the controller and the first driving piece, the collision sensor (106) is arranged on the auxiliary assembly shell (100), the collision sensor (106) is used for detecting the impact strength of the tracking device main body (1) and transmitting the detected impact strength value to the controller, and the controller controls the first driving piece to work;

the disinfection mechanism (102) comprises:

a disinfection mechanism cavity (1020), wherein the disinfection mechanism cavity (1020) is arranged in the auxiliary component housing (100), a partition plate (1021) is arranged in the disinfection mechanism cavity (1020), the disinfection mechanism cavity (1020) is divided into an upper cavity (1022) and a lower cavity (1023) by the partition plate (1021), and disinfection liquid is stored in the lower cavity (1023);

the I-shaped piston (1024) is connected to the partition plate (1021) in a sliding mode, a second elastic piece (1025) is fixedly connected between one end, located on the upper cavity (1022), of the I-shaped piston (1024) and the inner wall of the upper cavity (1022), a poking rod (1026) is fixedly connected to one end, located on the upper cavity (1022), of the I-shaped piston (1024), and the poking rod (1026) extends out of the upper cavity (1022);

an L-shaped nozzle (1027), wherein the inlet end of the L-shaped nozzle (1027) is positioned in the lower cavity (1023), the outlet end of the L-shaped nozzle (1027) is positioned on the auxiliary assembly shell (100), and the outlet end of the L-shaped nozzle (1027) is provided with a plurality of disinfectant nozzles (1028);

the heat dissipation mechanism (103) includes:

the refrigerator comprises a refrigeration cavity (1030) and a heat dissipation cavity (1031), wherein the refrigeration cavity (1030) is communicated with the heat dissipation cavity (1031) through an exhaust passage (1032), and the heat dissipation cavity (1031) is communicated with the external environment;

the refrigerator comprises refrigeration sheets (1033), wherein the refrigeration sheets (1033) are arranged in the refrigeration cavity (1030), the cold ends of the refrigeration sheets (1033) are located in the refrigeration cavity (1030), and the hot ends of the refrigeration sheets (1033) are located in the external environment;

the heat dissipation fan (1034) is arranged in the heat dissipation cavity (1031), and a second driving piece is arranged on the heat dissipation fan (1034) and used for driving the heat dissipation fan (1034) to rotate;

the temporary storage mechanism (104) includes:

a receiving slot (1040) disposed within the auxiliary assembly housing (100);

the storage box body (1041), the storage box body (1041) is rotatably connected in the storage groove body (1040) through a connecting rod (1042), and a first electromagnet (1043) is fixedly connected to the storage box body (1041);

the second electromagnet (1044) is fixedly connected in the accommodating groove body (1040);

the third elastic piece (1045), the third elastic piece (1045) is fixedly connected in the containing groove body (1040);

the auxiliary component comprises an electrifying control switch (1046), the electrifying control switch (1046) is fixedly connected to the auxiliary component shell (100), and the electrifying control switch (1046) is electrically connected with the first electromagnet (1043) and the second electromagnet (1044).

10. A control platform for a sprint movement tracking device for physical training as claimed in claim 9, wherein: further comprising:

a setup module to:

before the remote connection information transmission between a main microcontroller (111) and a monitoring host is realized based on a wireless transceiving module (113), a plurality of transmission channels are obtained;

normalizing the evaluation index to obtain a normalized evaluation index;

S＝k ₁ ×Q+k ₂ ×W+k ₃ ×E

wherein S is the evaluation score of the transmission channel; k is a radical of formula ₁ Is a first weight coefficient; q is a normalized bandwidth index; k is a radical of ₂ Is a second weight coefficient; w is a normalized packet loss rate index; k is a radical of ₃ Is a third weight coefficient; e is a normalized channel round-trip delay index; k is a radical of ₁ +k ₂ +k ₃ ＝1；

Acquiring the packet loss rate of the target transmission channel;

acquiring the size of data which needs to be transmitted to the monitoring host by the main microcontroller (111);

calculating a data buffer value of the monitoring host according to the packet loss rate of the target transmission channel and the size of data which needs to be transmitted to the monitoring host by the main microcontroller (111), and setting according to the data buffer value;

wherein Z is a data buffer value; n is feedback information sent by the monitoring host to the main microcontroller (111); f is the packet loss rate of the target transmission channel; m is the size of data to be transmitted to the monitoring host by the main microcontroller (111).