CN201088819Y - Boxing integrated training system - Google Patents
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- CN201088819Y CN201088819Y CNU2007201496531U CN200720149653U CN201088819Y CN 201088819 Y CN201088819 Y CN 201088819Y CN U2007201496531 U CNU2007201496531 U CN U2007201496531U CN 200720149653 U CN200720149653 U CN 200720149653U CN 201088819 Y CN201088819 Y CN 201088819Y
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- 238000012549 training Methods 0.000 title claims abstract description 110
- 238000012545 processing Methods 0.000 claims abstract description 26
- 230000003993 interaction Effects 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- 230000003116 impacting effect Effects 0.000 claims description 18
- 238000013500 data storage Methods 0.000 claims description 15
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- 230000009466 transformation Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 101100085126 Rattus norvegicus Ptgr1 gene Proteins 0.000 description 1
- 101100443250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG1 gene Proteins 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
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Abstract
The utility model relates to a boxing composite training system, belonging to a gymnasium electric field, which comprises a upper-computer (1) and a lower-computer (2); wherein, the lower-computer is composed of a mechanical part and a circuit part, consisting of a man-shaped air chamber (18), a central processing unit (3), an impact point unit (4), a human-computer interaction part (5), a data memory (6), a pressure transducer (7), a communication module (8) and a JTAG part (9); the impact point unit comprises an impact key (10), a cue light (11), an impact key latch (12) and a cue light drive circuit (13); the human-computer interaction part consists of a liquid crystal (14), a printer (15), a voice control circuit (16) and a keyboard (17); the utility model solves the problem that the coach cannot make the vertical and horizontal comparison upon exact training data and the defect of bad cross reference of training and actual combat, so that the box athletes can find the relative merits.
Description
Technical field:
The boxing comprehensive training system is for improving the equipment that boxer's warfighting capabilities design.The endurance training of this system, speed training and scheme training can be trained endurance, go out fist speed, reaction, every actual combat such as move and impact technology.This system also can be applicable to body-building, amusement etc., belongs to the physical culture electronic applications.
Background technology:
Along with the raising of china's overall national strength, the develop rapidly of boxing cause.Yet the method for China's shadowbox adopts traditional training mode basically.Breaktest mainly uses equipment such as hand target, sandbag, going out fist strength, go out parameters such as fist speed, impact position when these equipment all can not be gathered with analyzing and training.The inreal electronization of training record data, systematization.The coach can not carry out the comparison of vertical and horizontal by concrete training data, can only provide some to instruct by rule of thumb, is unfavorable for training and mutual reference under battle conditions.
The utility model content:
The purpose of this utility model provides a cover boxing comprehensive training system, makes the real electronization of training record data, systematization, makes the boxer can understand the pluses and minuses of oneself.
For achieving the above object, the utility model is taked following technical scheme.The boxing comprehensive training system is made up of host computer 1 and slave computer 2.Host computer 1 is an all-purpose computer, the software administration boxer data on the host computer 1, editor's propaedeutics scheme, communicates by letter with slave computer and processing scheme training result etc.Slave computer 2 is made up of mechanical part and circuit part.Mechanical part is a humanoid air bag 18.Circuit part is made of seven major parts, i.e. central processing unit 3, impact point part 4, man-machine interaction part 5, data storage 6, pressure sensor 7, communication module 8, JTAG part 9.Wherein impact point part 4 comprises and impacts key 10, warning light 11, impacts key latch cicuit 12 and warning light drive circuit 13.Man-machine interaction part 5 comprises liquid crystal 14, printer 15, audio control circuit 16 and keyboard 17.
Before the training, download boxer information and propaedeutics scheme by communication module 8 from host computer 1 by man-machine interaction part 5 notice central processing units 3, and store in the data storage 6.Afterwards, central processing unit 3 dependence man-machine interaction parts 5 are provided with boxer's training method, and training method is stored in the data storage 6.During training, central processing unit 3 is according to the light on and off of the training method that sets by warning light drive circuit 13 control warning lights 11, and the prompting boxer carries out breaktest.At warning light 11 in the bright time, central processing unit 3 is not only judged position, the reaction time of hitting by impacting the state that key latch cicuit 12 obtains to impact key 10, and also the heavy size of fist is calculated in the variation that obtains air bags 18 pressure by pressure sensor 7.After training finished, position, reaction time and fist are great to be stored in the data storage 6 central processing unit 3 for a short time hitting; Printer 15 can be printed the training result of endurance training and speed training automatically.Training result can be watched, be printed to man-machine interaction part 5, also training result can be uploaded to host computer 1 by communication module 8 and further process.In the whole process of training, audio control circuit 16 can send the process and the result of all kinds of prompt tone prompting training.JTAG part 9 is used for the code debugging and the download of central processing unit 3.
Described central processing unit 3 is selected LPC2214, and it has peripheral hardware in UART, the data/address line of 144 pipe legs, two 32 bit timing counters, a real-time clock, two standards, one 8 tunnel 10 the sheets such as ADC converter.
Native system can be measured the heavy size of fist, and the training method of design is divided into endurance training, speed training and scheme and trains three kinds.
The boxing comprehensive training system can be gathered the various information that the boxer impacts air bag, comprise the position that impacts, gasbag pressure variation, impact key by the time in impacting etc.Can calculate out fist strength, go out the parameters such as speed of fist.The guidance that man-machine interaction part can conveniently be trained and to the understanding of training.The demonstration of training result is understood oneself pluses and minuses for the boxer in this system, and establishing the confidence of oneself and formulating new target all has very big effect.
Description of drawings:
Accompanying drawing 1: boxing comprehensive training system theory diagram.
Accompanying drawing 2: impact point partial circuit schematic diagram.
Accompanying drawing 3: communication module circuit theory diagrams.
Accompanying drawing 4: the circuit theory diagrams of liquid crystal, keyboard, audio control circuit in the man-machine interaction part.
Accompanying drawing 5: data storage circuit theory diagrams.
Accompanying drawing 6:JTAG partial circuit schematic diagram.
Accompanying drawing 7: the circuit theory diagrams of power unit.
Accompanying drawing 8: endurance training flow chart.
Accompanying drawing 9: speed training flow chart.
Accompanying drawing 10: scheme training flow chart.
The specific embodiment:
Below in conjunction with drawings and Examples native system is further specified.
Accompanying drawing 1 is a boxing comprehensive training system theory diagram.With reference to accompanying drawing 1, the boxing comprehensive training system is made up of host computer 1 and slave computer 2.Host computer 1 is an all-purpose computer, and slave computer 2 is made up of mechanical part and circuit part.Mechanical part is a humanoid air bag 18.Circuit part is made of seven major parts, i.e. central processing unit 3, impact point part 4, man-machine interaction part 5, data storage 6, pressure sensor 7, communication module 8, JTAG part 9.Wherein impact point part 4 comprises and impacts key 10, warning light 11, impacts key latch cicuit 12 and warning light drive circuit 13.Man-machine interaction part 5 comprises liquid crystal 14, printer 15, audio control circuit 16 and keyboard 17.
Before the training, download boxer information and propaedeutics scheme by communication module 8 from host computer 1 by man-machine interaction part 5 notice central processing units 3, and store in the data storage 6.Afterwards, central processing unit 3 dependence man-machine interaction parts 5 are provided with boxer's training method, and training method is stored in the data storage 6.During training, central processing unit 3 is according to the light on and off of the training method that sets by warning light drive circuit 13 control warning lights 11, and the prompting boxer carries out breaktest.At warning light 11 in the bright time, central processing unit 3 is not only judged position, the reaction time of hitting by impacting the state that key latch cicuit 12 obtains to impact key 10, and also the heavy size of fist is calculated in the variation that obtains air bags 18 pressure by pressure sensor 7.After training finished, position, reaction time and fist are great to be stored in the data storage 6 central processing unit 3 for a short time hitting; Printer 15 can be printed the training result of endurance training and speed training automatically.Training result can be watched, be printed to man-machine interaction part 5, also training result can be uploaded to host computer 1 by communication module 8 and further process.In the whole process of training, audio control circuit 16 can send the process and the result of all kinds of prompt tone prompting training.JTAG part 9 is used for the code debugging and the download of central processing unit 3.
Accompanying drawing 2 is circuit theory diagrams of impact point part 4.Impact point part 4 is by impacting key 10, warning light 11, impacting key latch cicuit 12 and warning light drive circuit 13 constitutes.By the light on and off of warning light drive circuit 13 control warning lights 11, point out effective impact position.Impact key latch cicuit 12 and be used to latch the state that impacts key 10.Paste ten warning lights 11 on the air bag 18 respectively and impacted key 10.They are used to two seat JP7, JP8 in the accompanying drawing 2 connect and are attached to the warning light 11 above the air bag 18 and impact key 10.Pull-up resistor R57-R66 is for guaranteeing the current-limiting resistance of warning light 11 operate as normal.Two driving chip ULN2003 (U18, U19) can provide the electric current about each 220mA that warning light 11 needs.Two chips ULN2003 (U18, U19) link to each other with ten pipe leg P0.2-P0.7, the P0.10-P0.13 of chip LPC2214.These ten pipe leg P0.2-P0.7, P0.10-P0.13 any to be changed to high the time warning light 11 bright, be changed to that warning light 11 goes out low the time.Impacting key drive circuit 12 is made up of five chips CD4093 (U5, U6, U7, U8, U9), a chips 75452 (U20).Five chips CD4093 (U5, U6, U7, U8, U9) and resistance connect and compose rest-set flip-flop.Two seat JP7, JP8 connect 6 legs and 13 legs of five chips CD4093 (U5, U6, U7, U8, U9) respectively, are used for latching ten states that impact key 10.The pipe leg P0.15-P0.24 of chip LPC2214 links to each other with 7 legs with 3 legs of five chips CD4093 (U5, U6, U7, U8, U9) respectively, is used to scan 10 states that impact key 10.In representing when 3,7 legs that scan chip CD4093 are high not impacted by the boxer herein, represent for low the time boxer impact in this position.Chip 75452 (U20) is a NAND gate, and its two pipe legs (1,2 leg) are connected with the pipe leg P0.25 of chip LPC2214, and its 3rd leg is connected with 1 leg of five chips CD4093 respectively.It is all effective that the pipe leg P0.25 of chip LPC2214 impacts key 10 when being low, and the state that impacts key 10 for high the time is all clear for high, and the state that impacts key 10 is invalid.Can point out, determine boxer's impact position like this and remove the last state that impacts.
Accompanying drawing 6 is JTAG part 9 circuit theory diagrams.Pipe leg P1.26-P1.31, the RESET of chip LPC2214 is connected with U-link by interface block P1 and is used for debugging the chip LPC2214 that downloads.The external reset button is by chip MAX811 (U14) the chip LPC2214 that resets.
Fig. 7 is the circuit theory diagrams of power unit.The power supply of system is very crucial, and power interface seat JP1 connects the power supply of outside 12V and 5V.External power source can provide the electric current about 4A (5V).Chip SPX1117M3-3.3 (U4) provides the power supply of 3.3V for chip LPC2214, and chip SPX1117M3-1.8 (U10) provides the power supply of 1.8V for chip LPC2214.Interface block JP2 is used to connect pressure sensor 7, power supply is provided for pressure sensor 7 and obtains the variation of air bag 18 pressure.
The voltage waveform of pressure sensor 7 outputs has a lot of burrs, relies on the high-speed ADC converter to solve these interference.The precision that the native system design can be discerned is that the hand position of operating specification in a second impacts air bag 4 fists, promptly whenever goes out the time of a fist greater than 250ms.Therefore the maximum of voltage change in the time of will obtaining to impact, the waveform of gathering each fist formation with the time of 150～250ms gets final product.It is 200ms that native system is set the time of gathering.It is 5.5us that ADC conversion time is set, and this time is far smaller than 200ms.The total time of 100 ADC conversions, this value also was far smaller than 200ms about 600us.Because the waveform of voltage change is slower when impacting, use average method both can effectively reduce the maximum that interference also can collect voltage change.100 magnitudes of voltage that obtain are considered as a collection point at every turn, promptly the mean value of 100 magnitudes of voltage as a collection point.200ms can collect the mean value about 330 in the time.Just can obtain these average orderings the maximum of voltage at last.Efficiently solve the influence of interfering signal to image data.
Solved the problem that signal disturbs, just can obtain reliable voltage change waveform, calculated fist according to this and weigh.Before measurement boxer fist is heavy, need to obtain voltage to the power conversion coefficient.Be that reference voltage is V
0tThe time voltage to power conversion coefficient k
tAfterwards, collect the maximum V of boxer's voltage when impacting air bag 18 by the ADC converter
Max, utilize formula F
Max=k
t(V
Max-V
0t) fist that just can calculate when hitting air bag 18 is heavy.Adopt following mode to obtain under the different reference voltages voltage to the conversion coefficient of power.
The ball of a quality m kilogram is suspended on the support, and the length of rope is h rice.Let go after ball is pulled to level, behind the ball freely falling body, be fixed on air bag 18 warning light 11 on one's body under the support in impacting.When impacting key 10 closures, begin to gather the whole envelope of voltage change.Setting T is the total time of gathering whole envelope, d
tBe to collect a magnitude of voltage V
iTime, v is the speed of ball when hitting air bag 18, F (t) is that fist is heavy, n is the number of the magnitude of voltage that collects.Have according to law of conservation of energy:
Formula (1)
According to momentum law following formula is arranged:
With formula F (t)=k[V (t)-V
0] substitution formula (2) just has:
Formula (1) substitution formula (3), the formula after the discretization is:
It is as follows to the conversion coefficient formula of power that last abbreviation draws voltage:
Need only the acquisition reference voltage V according to formula (4)
0, the total time T that gathers, voltage that all collect and, and the number n of the voltage that collects just can be calculated the conversion coefficient k of voltage to power.D wherein
tCan by
T/
nObtain.Impact experiment when obtaining k value doing iron ball,, can not accurately obtain 2000 reference voltages in the 1000mV to 3000mV, also just can not obtain the conversion coefficient of 2000 voltages of correspondence with it power because be difficult to operation during air bag 18 inflations.Because reference voltage and voltage are not linear relationships to the power conversion coefficient, can not reflect coefficient corresponding under other reference voltages so measure the coefficient of a spot of reference voltage and correspondence.
Consider not only to satisfy experiment condition but also the mode of curve linearization can be solved this problem.The comfort level of hand when impacting, the scope of reference voltage is 750mV to 2500mV.The variation of reference voltage is unit with 50mV, is 2500mV as first reference voltage, and second reference voltage is 2450mV just.After measuring the transformation ratio under these reference voltages, the voltage between so adjacent reference voltage and the curve of conversion coefficient can be regarded as straight line, are about to reference voltage and voltage to power conversion coefficient curve linearization.So just can obtain the conversion coefficient under any reference voltage.Computational methods are as follows:
Set and obtained reference voltage V
0j, V
0 (j-1)Voltage to power transformation ratio k
j, k
J-1, so between V
0j, V
0 (j-1)Between reference voltage be V
0tVoltage to power transformation ratio k
tFormula below available is calculated:
Utilize formula (5) to obtain the conversion coefficient k of the voltage of any reference voltage correspondence in 750mV～2500mV scope to power
tBelow the problem of a key be exactly to obtain the maximum V of voltage when impacting air bag 18
MaxDuring active position, timer conter is 200ms regularly in the boxer impacts, and opens the ADC converter and gathers 100 magnitudes of voltage, asks the average of these 100 values.All averages in this 200ms are sorted, keep maximum 20 values simultaneously.The average of asking these 20 averages at last is exactly the magnitude of voltage V of the maximum of needs
MaxAccording to formula F
Max=k
t(V
Max-V
0t) to calculate in impacting the fist during air bag 18 heavy.
Training method is divided into three major types, below in conjunction with accompanying drawing this three kinds of training methods is described respectively.
Accompanying drawing 8 is endurance training flow charts.Endurance training is the physical efficiency that the training boxer impacts for a long time, i.e. multi-hit as far as possible beating under the condition of regulation training time and the heavy threshold value of fist.The result data of training is that effective fist number and effective fist are heavy.Effectively the fist number is meant total effectively fist number; Effectively fist heavily is meant the heavy sum of fist of all effective fists.Wherein effectively fist is meant the fist that warning light 11 that the boxer lights in impacting and fist heavily surpass the heavy threshold value of fist.Specific algorithm is as follows:
The first step, audio control circuit 16 are sent endurance training and are begun prompt tone, and liquid crystal 14 shows boxer's information, lights all warning lights 11, and the opening timing counter is the total time of endurance training regularly.Entered for second step.
In second step, whether the training of judgement time finishes.If do not finish, it is effective that all impact key 10, entered for the 3rd step, otherwise entered for the 6th step.
In the 3rd step, scanning impacts the state of key 10, if impact key 10 closures, enters for the 4th step, otherwise gets back to for second step.
In the 4th step, the ADC converter is gathered the magnitude of voltage of pressure sensor 7 outputs, obtains the maximum of voltage change, calculates fist and weighs, and enters for the 5th step.
In the 5th step, judge the great little heavy threshold value of fist that whether surpasses of fist.If surpass the heavy threshold value of fist, it is heavy to store this fist, and effectively the fist number adds one, and audio control circuit 16 sends effective fist prompt tone, gets back to for second step.Otherwise directly got back to for second step.
In the 6th step, it is heavy with effective fist to calculate effective fist number, and storage training result data entered for the 7th step.
The 7th step, extinguish all warning lights 11, audio control circuit 16 sends endurance training and finishes prompt tone, and liquid crystal 14 shows that endurance training finishes, and prints training result, withdraws from endurance training.
Accompanying drawing 9 is speed training flow charts.Speed training is the ability that impacts that the training boxer goes out fist fast effectively, i.e. fast but also strong as far as possible not only the impacting of boxer under the condition of stipulating the heavy threshold value of short time and fist.The result data of training is fist speed to weigh with average fist.Go out fist speed and refer to average each effective fist institute's time spent, promptly the training time is divided by effective fist number.What average fist heavily referred to average each effective fist goes out fist strength, and promptly effectively fist is heavy divided by effective fist number.Specific algorithm is as follows:
The first step, audio control circuit 16 are sent speed training and are begun prompt tone, and liquid crystal 14 shows boxer's information, lights all warning lights 11, the total time of opening timing counter timing rate training.Entered for second step.
In second step, whether the training of judgement time finishes.If do not finish, it is effective that all impact key 10, entered for the 3rd step, otherwise entered for the 6th step.
In the 3rd step, scanning impacts the state of key 10, if impact key 10 closures, enters for the 4th step, otherwise gets back to for second step.
In the 4th step, the ADC converter is gathered the magnitude of voltage of pressure sensor 7 outputs, obtains the maximum of voltage change, calculates fist and weighs, and enters for the 5th step.
In the 5th step, judge the great little heavy threshold value of fist that whether surpasses of fist.If surpass the heavy threshold value of fist, it is heavy to store this fist, and effectively the fist number adds one, and audio control circuit 16 sends effective fist prompt tone, gets back to for second step.Otherwise directly returned for second step.
In the 6th step, it is heavy with average fist to calculate fist speed, and storage training result data entered for the 7th step.
The 7th step, extinguish all warning lights 11, audio control circuit 16 sends speed training and finishes prompt tone, and the training of liquid crystal 14 display speeds finishes, and prints training result, the rate of withdraw training.
Accompanying drawing 10 is scheme training flow charts.The scheme training is that training boxer's actual combat impacts ability, adopts the training method of at every turn having only an effective impact position.Four parameters of transformation period by the bright position of the bright heavy threshold value of duration, fist in the bright position of warning light 11, warning light 11 and warning light 11 are controlled.Bright to simulate at present be the other side's weakness herein by warning light 11; The bright duration of lamp is to simulate the effective time that can impact herein; The heavy threshold value of fist is the anti-strike ability that the simulation adversary can bear; Change in location is that the previous chance that can impact of simulation loses, and the new chance that can impact occurred, and requires the bright position of warning light in boxer's fast reaction and strong the impacting 11.Coach manipulator coordinated scheme trains fist, and the antagonism match that simulation is actual reaches the purpose that the training boxer impacts ability under battle conditions with this.The training result data are that impact position, reaction time and fist are heavy.Satisfying warning light 11 in the scheme training hits warning light 11 bright position and the great fists in two conditions of the heavy threshold value of fist of fist in the bright duration and just is effective fist.Specific algorithm is as follows:
The first step, audio control circuit 16 are sent beginning scheme training prompt tone; Liquid crystal 14 shows that certain boxer is just carrying out the scheme training; Information such as propaedeutics scheme in the read schemes training number and number of repetition; Store this boxer's numbering, propaedeutics scheme number and number of repetition information, as the data head of scheme training result.Entered for second step.
Second step, judge whether scheme training finishes, judge promptly whether all propaedeutics schemes are moved to finish.If scheme training does not finish, read basic scheme training number, entered for the 3rd step, otherwise entered for the 18 step.
In the 3rd step, whether the number of repetition of the propaedeutics scheme that judgement is moving is moved and is finished.If the number of repetition operation finishes, got back to for second step.Otherwise entered for the 4th step.
In the 4th step, whether the data in the propaedeutics scheme that judgement is moving read and finish.Finish if read, got back to for the 3rd step.Otherwise entered for the 5th step.
The 5th step, read bright duration of effective impact position in the propaedeutics scheme of moving, warning light 11 and effective three data of transformation period of impact position, entered for the 6th step.
In the 6th step, remove and to impact the state of key 10 and to make that to impact key 10 all effective; Light the warning light 11 of effective impact position; The duration that opening timing counter wait lamp is bright, entered for the 7th step.
In the 7th step, judge whether the bright duration of lamp finishes.If do not finish, entered for the 8th step.Otherwise entered for the tenth step.
In the 8th step, the ADC converter is gathered the magnitude of voltage of pressure sensor 7 outputs; Scanning impacts the state and the closed position that impacts key 10 of storage of key 10.Entered for the 9th step.
In the 9th step, judge that whether the position impact key 10 closures is the bright position of warning light 11.If the bright position of warning light 11, the timeing closing counter reads the reaction time, and the active position sign is hit in set, enters for the tenth step.Otherwise got back to for the 7th step.
In the tenth step, knock out warning light 11; Judge whether to hit active position.If hit active position, gather the maximum of voltage change, entered for the 11 step.Otherwise the data that relied on for the 8th step are calculated fist and are weighed, and enter for the 14 step.
In the 11 step, judge whether that this withdraws from the output voltage of gathering pressure sensor 7.If do not withdraw from, entered for the 12 step.Otherwise it is heavy to calculate fist, enters for the 13 step.
In the 12 step, the ADC converter is gathered the magnitude of voltage of pressure sensor 7 outputs, gets back to for the 11 step.
In the 13 step, judge whether this fist is effective fist.If effective fist, audio control circuit 16 sends effective fist prompt tone, enters for the 14 step.Otherwise directly entered for the 14 step.
The 14 step, the transformation period of the regularly effective impact position of opening timing counter.Entered for the 15 step.
In the 15 step, judge whether the transformation period of effective impact position finishes.If finish, got back to for the 4th step.Otherwise entered for the 16 step.
In the 16 step, judge whether the training result of this impact position training is stored.If storage was got back to for the 15 step, otherwise was entered for the 17 step.
In the 17 step, the storage training result: it is heavy to hit position, reaction time and fist.Got back to for the 15 step.
The 18 step, the data tail of storage training result; Audio control circuit 16 sends the scheme training and finishes prompt tone; The training of liquid crystal 14 displaying schemes finishes.Withdraw from the scheme training.
Claims (2)
1. boxing comprehensive training system is characterized in that: the boxing comprehensive training system is made up of host computer (1) and slave computer (2); Host computer (1) is an all-purpose computer; Slave computer (2) is made up of mechanical part and circuit part; Described mechanical part is a humanoid air bag (18); Described circuit part is made of seven major parts, i.e. central processing unit (3), impact point part (4), man-machine interaction part (5), data storage (6), pressure sensor (7), communication module (8), JTAG part (9); Wherein impact point part (4) comprises and impacts key (10), warning light (11), impacts key latch cicuit (12) and warning light drive circuit (13); Man-machine interaction part (5) comprises liquid crystal (14), printer (15), audio control circuit (16) and keyboard (17);
Central processing unit (3) has a plurality of I/Os, is connected with communication module (8), data storage (6), man-machine interaction part (5), warning light drive circuit (13), the input/output terminal that impacts key latch cicuit (12), pressure sensor (7), JTAG part (9) respectively; Central processing unit (3) also is connected with the input/output terminal of host computer (1) by communication module (8), be connected by the input of warning light drive circuit (13) with warning light (11), be connected with the input that impacts key (10) by impacting key latch cicuit (12), be connected by the output of pressure sensor (7) with air bag (18); Printer (15) in central processing unit (3) and the man-machine interaction part (5), the input of audio control circuit (16) are connected.
2. boxing comprehensive training system according to claim 1, it is characterized in that: that described central processing unit adopts is ARM7TDMI-S core processor LPC2214, and UART, the data/address line of 144 pipe legs, two 32 bit timing counters, a real-time clock, two standards, one 8 tunnel 10 ADC converter are arranged.
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| CNU2007201496531U CN201088819Y (en) | 2007-06-15 | 2007-06-15 | Boxing integrated training system |
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| CNU2007201496531U CN201088819Y (en) | 2007-06-15 | 2007-06-15 | Boxing integrated training system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210928A (en) * | 2010-04-06 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Beating practice target and beating type toy |
| CN103405900A (en) * | 2013-08-23 | 2013-11-27 | 陇东学院 | Air boxing training device |
| CN106310608A (en) * | 2016-09-14 | 2017-01-11 | 天津商业大学 | Boxing process monitoring module |
| CN114797065A (en) * | 2022-03-15 | 2022-07-29 | 苏州菠萝健康科技有限公司 | Interactive system and intelligent sandbag |
-
2007
- 2007-06-15 CN CNU2007201496531U patent/CN201088819Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210928A (en) * | 2010-04-06 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Beating practice target and beating type toy |
| CN102210928B (en) * | 2010-04-06 | 2015-10-14 | 鸿富锦精密工业（深圳）有限公司 | Hitting drill target and impact type toy |
| CN103405900A (en) * | 2013-08-23 | 2013-11-27 | 陇东学院 | Air boxing training device |
| CN106310608A (en) * | 2016-09-14 | 2017-01-11 | 天津商业大学 | Boxing process monitoring module |
| CN114797065A (en) * | 2022-03-15 | 2022-07-29 | 苏州菠萝健康科技有限公司 | Interactive system and intelligent sandbag |
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