CN205919848U - Motion data acquisition box - Google Patents
Motion data acquisition box Download PDFInfo
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- CN205919848U CN205919848U CN201620789661.1U CN201620789661U CN205919848U CN 205919848 U CN205919848 U CN 205919848U CN 201620789661 U CN201620789661 U CN 201620789661U CN 205919848 U CN205919848 U CN 205919848U
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- Prior art keywords
- data acquisition
- exercise data
- parameter
- heart rate
- acquisition terminal
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Abstract
The utility model provides a motion data acquisition box. Include: the universal serial bus concentrator is with a plurality of motion data acquisition terminal connection for acquire motion parameter, location parameter and heart rate parameter that each motion data acquisition terminal provided respectively, the direct current direct -current converter is used for doing a plurality of motion data acquisition terminal electricity limiting flow and charge, the interface, be used for with motion parameter, location parameter and heart rate parameter that each motion data acquisition terminal provided respectively send the computer. The utility model discloses can support a plurality of motion data acquisition terminals, can charge for a plurality of motion data acquisition terminals to follow a plurality of motion data acquisition terminals and acquire the motion data, can improve the sport efficiency.
Description
Technical field
This utility model embodiment is related to sports apparatus technical field, more particularly, to a kind of exercise data acquisition
Case.
Background technology
Training refers to the competitive ability and sports achievement for improving athlete or body builder, in the guidance of couch
Under, the planned sports of tissue, it is the important component part of athletics sports.Training is one meter in a organized way
The active procedure drawn, its purpose is to improve the level of training, lays the foundation for obtaining sports achievement.
It is impossible to easily be monitored to the exercise data of athlete or body builder in current training, need according to
Feeling of Lai couch provides guidance to athlete or body builder.
However, the full experience with couch is estimated to the training of athlete or body builder, training effectiveness low and
Training result cannot quantify, and inevitably results in personal error, but also can improve cost.
Utility model content
In view of this, this utility model embodiment proposes a kind of exercise data acquisition case, can support multiple motion numbers
According to data acquisition and the charging of acquisition terminal, thus improving training effectiveness.
The technical scheme of this utility model embodiment is as follows:
A kind of exercise data acquisition case, comprising:
Universal serial bus concentrator, is connected with multiple exercise data acquisition terminals, adopts for obtaining each exercise data
Kinematic parameter, location parameter and hrv parameter that collection terminal provides respectively；
DC-DC converter, for rationing the power supply current charge for the plurality of exercise data acquisition terminal；
Interface, for the kinematic parameter, location parameter and the heart rate that provide each exercise data acquisition terminal described respectively
Parameter is sent to computer.
In one embodiment, also include:
Battery, for powering for described universal serial bus concentrator, DC-DC converter and interface.
In one embodiment, also include:
Memorizer, for store the kinematic parameter that each exercise data acquisition terminal described provides respectively, location parameter and
Hrv parameter.
In one embodiment, described interface is: USB, parallel or serial port.
In one embodiment, described exercise data acquisition terminal includes:
Nine axle sensors, for detecting described kinematic parameter；
GPS module, for detecting described location parameter；
Heart rate sensor decoding circuit, is had with heart rate band and is wirelessly connected, for obtaining described heart rate from described heart rate band
Parameter；
Switching on and shutting down control module, preserves switching on and shutting down duration value, for opening described in being triggered and exceed when start-up command
During shutdown duration value, send start-up command；Or, when shutdown command is triggered and exceedes described switching on and shutting down duration value,
Send shutdown command；
Linear frequency modulation spread spectrum antenna, for passing through line by described kinematic parameter, described location parameter and described hrv parameter
Property frequency hopping spread spectrum mode is sent to base station.
In one embodiment, described kinematic parameter includes: angular velocity information, acceleration information and direction of motion letter
Breath；
Described nine axle sensors include three-axis gyroscope, three axle acceleration sensors and three axle magnetic induction sensors, and described three
Axle gyroscope is used for obtaining described angular velocity information, and described three axle acceleration sensors are used for obtaining described acceleration information, described
Three axle magnetic induction sensors are used for obtaining described direction of motion information.
In one embodiment, also include:
Display lamp, for indicating the working condition of described exercise data acquisition case.
From technique scheme as can be seen that this utility model embodiment, exercise data acquisition case includes: general
Serial bus concentrator, is connected with multiple exercise data acquisition terminals, carries respectively for obtaining each exercise data acquisition terminal
For kinematic parameter, location parameter and hrv parameter；DC-DC converter, for for the plurality of exercise data acquisition eventually
Hold current charge of rationing the power supply；Interface, for each exercise data acquisition terminal described is provided respectively kinematic parameter, location parameter and
Hrv parameter is sent to computer.
This utility model can support multiple exercise data acquisition terminals, can fill for multiple exercise data acquisition terminals
Electricity, and obtain exercise data from multiple exercise data acquisition terminals, sport efficiency can be improved.
Brief description
Fig. 1 is the structure chart according to exercise data Transmission system of the present utility model；
Fig. 2 is according to the structure chart of exercise data acquisition terminal of the present utility model；
Fig. 3 is the first circuit diagram of switching on and shutting down control module of the present utility model；
Fig. 4 is the second circuit figure of switching on and shutting down control module of the present utility model；
Fig. 5 is the structure chart according to this utility model exercise data acquisition case；
Fig. 6 is the structure chart according to base station of the present utility model.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings to this utility model
It is described in further detail.
In order to succinct and directly perceived on describing, hereafter by describing some representational embodiments come to this utility model
Scheme be illustrated.In embodiment, substantial amounts of details is only used for helping understand scheme of the present utility model.However, it will be apparent that
These details can be not limited to when the technical solution of the utility model is realized.New in order to avoid unnecessarily having obscured this practicality
The scheme of type, some embodiments are not meticulously described, but only give framework.Hereinafter, " include " referring to " bag
Include but be not limited to ", " according to ... " refer to " according at least to ..., but be not limited to according only to ... ".Due to Chinese
Language convention, be hereinafter not specifically stated a composition quantity when it is meant that it can also be many that this composition can be one
Individual, or can be regarded as at least one.
Fig. 1 is the structure chart according to exercise data Transmission system of the present utility model.
In FIG, exercise data acquisition terminal gathers kinematic parameter and the location parameter of user.Kinematic parameter specifically includes
The speed of user, angular velocity of the acceleration of user, the direction of motion of user and user etc.；Location parameter can include user's
Gps coordinate etc..
User carries with the heart rate band for measuring heart rate information.Heart rate band and exercise data acquisition terminal have corresponding
Relation, and heart rate band has private radio encrypted tunnel with corresponding exercise data acquisition terminal.Heart rate band detects user
Heart rate information, and via private radio encrypted tunnel, the heart rate information of user is transferred to corresponding exercise data acquisition eventually
End, exercise data acquisition terminal can be with automatic identification heart rate band.
The heart rate information of the kinematic parameter of user, the location parameter of user and user is referred to as the exercise data of user.Fortune
Exercise data is wirelessly transferred to data transfer base station by dynamic data collection station, then passes through 4g by data transfer base station
Communication is forwarded to remote server.Remote server can be further analyzed to exercise data.And, data passes
Exercise data can also be transferred to portable computer by defeated base station, on portable computer, exercise data is further analyzed.
Such as, the exercise data of a certain position user can by way of block diagram or curve chart, be counted it is also possible to determine by point of interest
The mode of position, counts the exercise data of all users.
Exercise data acquisition terminal is connected with exercise data acquisition case further.Exercise data acquisition case gathers exercise data
The exercise data of grabber storage, also charges for the battery in exercise data acquisition terminal.Specifically, exercise data acquisition case can
To comprise DC/DC conversion module, for providing charge power supply and current-limiting function for exercise data acquisition terminal.Exercise data
Vasculum can also comprise usb-hub.Usb-hub passes through the extension of usb mouth and realizes two-stage extension, can reach 24 usb mouths, from
And can support that the exercise data of 24 exercise data acquisition terminals transmits.
The exercise data of user can also be saved in the storage chip of exercise data acquisition terminal, and routing motion data is adopted
Header is imported in computer (such as portable computer) by usb interface, and exercise data can be further analyzed.
Fig. 2 is according to the structure chart of exercise data acquisition terminal of the present utility model.
As shown in Fig. 2 exercise data acquisition terminal, comprising:
Nine axle sensors, for detecting the kinematic parameter of user；
GPS module, for detecting the location parameter of user；
Heart rate wireless decoding circuit, is had with heart rate band and is wirelessly connected, for obtaining the hrv parameter of user from heart rate band；
Switching on and shutting down control module, preserves start duration value and shutdown duration value, for when starting key
When triggered time exceedes start duration value, send start-up command；Or, when the triggered time of shutdown button exceedes described shutdown
During duration value, send shutdown command；
Linear frequency modulation spread spectrum (css) antenna, for by the heart rate of the kinematic parameter of user, the location parameter of user and user
Parameter is sent to base station by linear frequency modulation spread spectrum mode.
The starting key of exercise data acquisition terminal and shutdown button, can be a common button.This utility model fills
Divide in view of common false triggering problem during strenuous exercise, by arranging switching on and shutting down control module for exercise data acquisition terminal,
False triggering in can effectively preventing from moving.Such as, under the off-mode of exercise data acquisition terminal, if continuing button 3
Second, exercise data acquisition terminal realizes start.Under the open state of exercise data acquisition terminal, if continuing button 3 seconds, real
Now shut down.Preferably, send vibration prompt in switching on and shutting down.
GPS module has 18 renewal rates per second, can also further provide for prover time, Doppler
Speed, the data such as course.
Preferably, exercise data acquisition terminal also includes:
Battery, for controlling mould for nine axle sensors, GPS module, heart rate wireless decoding circuit, switching on and shutting down
Block and linear frequency modulation spread spectrum antenna are powered.
Preferably, exercise data acquisition terminal also includes:
Memorizer, for storing the heart rate of the kinematic parameter, the location parameter of described user and described user of described user
Parameter.Such as, memorizer is per second stores 100 data.Specifically, memorizer may be embodied as random access memory
(ram), read only memory (rom), flash memory (flash memory), push-up storage (fifo) or pushdown
(filo), etc..
Preferably, exercise data acquisition terminal also includes:
USB, for by the kinematic parameter of the user in memorizer, the location parameter of user and described
The hrv parameter of user is sent to portable computer or exercise data acquisition case.
Preferably, nine axle sensors include three-axis gyroscope, three axle acceleration sensors and three axle magnetic induction sensors；
Three-axis gyroscope is used for obtaining the angular velocity information of user, and three axle acceleration sensors are used for obtaining the acceleration of user
Information, three axle magnetic induction sensors are used for obtaining the direction of motion information of user.It can be seen that, use can be detected based on three-axis gyroscope
The direction of motion at family, acceleration, turn to etc., such that it is able to calculate athletic exercise intensity, the parameter such as physical ability index.
Preferably, exercise data acquisition terminal also includes:
Display lamp, for indicating the working condition of exercise data acquisition terminal.Such as, working condition includes charged state and refers to
Show, global positioning system state instruction, css wireless communication state, heart rate band connection status etc..
Preferably, switching on and shutting down control module comprises double d triggers or jk trigger.
Preferably, exercise data acquisition terminal is portable motion data collection station.Such as, exercise data acquisition terminal
It is preferably implemented as the portable terminal device being suitable to be arranged in user back.
Exercise data acquisition terminal also includes flush bonding processor, for manage as a whole in exercise data acquisition terminal its
Its module.
Fig. 3 is the first circuit diagram of switching on and shutting down control module of the present utility model.As shown in figure 3, by double d triggers
Time delay is arranged it is ensured that button anl is not by false triggering.
In figure 3, d and clk of d trigger ic1a is the level state decision by r, s for the q output of 0, ic1a always.D touches
Send out device ic1b s and r always be 0, ic1b q output by ic1b clk and d Determines.
When button an1 does not press, point following process.
First clock cycle process is as follows: the s of d trigger ic1a, r, q, non-q are the clk of 0, d trigger ic1b, d,
Q, non-q are 0.When an1 presses, the s end of ic1a is pulled to 1, now s=1, r=0 of ic1a, ic1a outfan q=1, non-q
=0.Now the clk of ic1b creates a rising edge, leads to ic1b outfan q=0, non-q=1.Second clock cycle mistake
Journey is as follows: the s terminal voltage of ic1a is pulled down to 0.7v by the now non-q=0 of ic1a, diode d1, is 0, the s of such ic1a
The outfan q=0 of=0, r=1, ic1a, non-q=1.Produce a trailing edge at the clk end of ic1b, the output of ic1b keeps not
Become, be q=0, non-q=1.3rd clock cycle process is as follows: the s of ic1a is lifted to because the non-q of ic1a is output as 1
1, ic1a r end remains 1 because the voltage of electric capacity c2 will not be mutated, and exports q=1, non-q=1 according to truth table and keeps steady
Fixed.The q output of ic1a is changed into 1 mono- rising edge of clk giving ic1b from 0, and now the d input of ic1b is 1, according to true value
Table, the q=1 of ic1b, non-q=0, thus open mos pipe q1, output vo is equal to input vi.Therefore, shown in Fig. 3
Delay circuit can postpone three clock cycle.
Fig. 4 is the second circuit figure of switching on and shutting down control module of the present utility model.
In the diagram, on and off switch k2 is closed, then press the button switch k1, at this moment, crystal diode v1, v2 turn on, and continue
Electrical equipment adhesive.Power supply charges to capacitor c simultaneously.Because c is electrically charged after k1 disconnects, it will be discharged by r and v1v2, from
And maintain audion to continue conducting, relay still adhesive.Through electric discharge after a while, c two voltage across poles drops to necessarily
During value, it is not enough to maintain audion to continue conducting, relay just discharges.The time interval being disconnected to relay release from k1 is referred to as
Delay time.It is decided by the size of r and c.When general c is 100 microfarad, adjusts adjustable resistor r and can obtain 10 seconds to 90 seconds
Delay time.If c takes 1000 microfarads, delay time was up to more than 5 minutes.On relay, diode in parallel plays protection and makees
With, when preventing relay power-off release, damaging crystal triode because self-induction produces high voltage.
The exemplary physical circuit describing switching on and shutting down control module above, it will be appreciated by those of skill in the art that this
It is only exemplary for planting description, is not used to limit protection domain of the present utility model.
Fig. 5 is the structure chart according to this utility model exercise data acquisition case.As shown in figure 5, exercise data acquisition case and bag
Include:
Universal serial bus concentrator, is connected with multiple exercise data acquisition terminals, adopts for obtaining each exercise data
Kinematic parameter, location parameter and hrv parameter that collection terminal provides respectively；
DC-DC converter, for rationing the power supply current charge for the plurality of exercise data acquisition terminal；
Interface, for the kinematic parameter, location parameter and the hrv parameter that provide each exercise data acquisition terminal respectively
It is sent to computer.
In one embodiment, exercise data acquisition case also includes:
Battery, for powering for stating universal serial bus concentrator, DC-DC converter and interface.
In one embodiment, exercise data acquisition case also includes:
Memorizer, for storing kinematic parameter, location parameter and the heart rate that each exercise data acquisition terminal provides respectively
Parameter.
In one embodiment, interface is: USB, parallel or serial port.
The exemplary particular type describing interface above, it will be appreciated by those of skill in the art that this description is only
Exemplary, it is not used to limit the protection domain of the application.
In one embodiment, exercise data acquisition terminal includes: nine axle sensors, and the motion for detecting user is joined
Number；GPS module, for detecting the location parameter of user；Heart rate wireless decoding circuit, is had wirelessly with heart rate band
Connect, for obtaining the hrv parameter of user from described heart rate band；Switching on and shutting down control module, preserves the switching on and shutting down persistent period
Value, for when the triggered time of start-up command exceeding described switching on and shutting down duration value, sending start-up command；Or, when shutdown
When the triggered time of instruction exceedes described switching on and shutting down duration value, send shutdown command；Linear frequency modulation spread spectrum antenna, for inciting somebody to action
The hrv parameter of the kinematic parameter of described user, the location parameter of described user and described user is by linear frequency modulation spread spectrum mode
It is sent to base station.
In one embodiment, nine axle sensors include three-axis gyroscope, three axle acceleration sensors and three axle magnetic induction
Sensor, described three-axis gyroscope is used for obtaining the angular velocity information of user, and described three axle acceleration sensors are used for obtaining user
Acceleration information, described three axle magnetic induction sensors are used for obtaining the direction of motion information of user.
In one embodiment, also include: display lamp, for indicating the working condition of exercise data acquisition case.
Fig. 6 is the structure chart according to base station of the present utility model.
As shown in fig. 6, this is used for transmitting the base station of exercise data, comprising:
Linear frequency modulation spread spectrum module, for based on linear frequency modulation spread spectrum mode from exercise data acquisition terminal receive user
The hrv parameter of kinematic parameter, the location parameter of user and user；
Memorizer, for storing the heart rate of the kinematic parameter, the location parameter of described user and described user of described user
Parameter；
USB, for joining the position of the kinematic parameter of the described user in memorizer, described user
The hrv parameter of number and described user is sent to portable computer；
Forth generation mobile communication module, for based on forth generation mobile communication by the kinematic parameter of user, user
The hrv parameter of location parameter and user is uploaded onto the server.
In one embodiment, also include:
Battery, for for described linear frequency modulation spread spectrum module, memorizer, heart rate wireless decoding circuit, USB (universal serial bus)
Interface and forth generation mobile communication module are powered.
In one embodiment, also include:
Display lamp, for indicating the working condition of the described base station for transmitting exercise data.
In one embodiment, linear frequency modulation spread spectrum module, is further used for measuring based on linear frequency modulation spread spectrum mode
The distance between with exercise data acquisition terminal.
In one embodiment, also include:
Flush bonding processor, for controlling linear frequency modulation spread spectrum module, memorizer, heart rate wireless decoding circuit, general string
Row bus interface, forth generation mobile communication module, battery and display lamp.
The exercise data of exercise data acquisition terminal is wirelessly transmitted to base station by css.Based on linear frequency modulation spread spectrum
Module may also provide precision ranging function simultaneously.Indoors no in the case of gps signal, can be by being expanded based on linear frequency modulation
Frequency module, realizes athlete's positioning.This base station also includes flush bonding processor, is responsible for ancillary equipment, connects 4g communication logical
Road, by css wireless collection Athletess data, manages battery and charges and protect.
In sum, in this utility model embodiment, exercise data acquisition terminal.Including: nine axle sensors, it is used for
The kinematic parameter of detection user；GPS module, for detecting the location parameter of user；Heart rate wireless decoding circuit,
Have with heart rate band and be wirelessly connected, for obtaining the hrv parameter of user from described heart rate band；Switching on and shutting down control module, preserves
Start duration value and shutdown duration value, for exceeding described start duration value when the triggered time of starting key
When, send start-up command；Or, when the triggered time of the button that shuts down exceeding described shutdown duration value, sending shutdown command；
Linear frequency modulation spread spectrum antenna, for by the heart rate of the kinematic parameter of described user, the location parameter of described user and described user
Parameter is sent to base station by linear frequency modulation spread spectrum mode.This utility model can be monitored to the kinematic parameter of user, carries
High training effectiveness, reduces personal error and cost, and the false triggering in can preventing from moving.
In this utility model embodiment, exercise data acquisition case includes: universal serial bus concentrator, with multiple fortune
Dynamic data collection station connects, for obtain the kinematic parameter that each exercise data acquisition terminal provides respectively, location parameter and
Hrv parameter；DC-DC converter, for rationing the power supply current charge for the plurality of exercise data acquisition terminal；Interface, for inciting somebody to action
Kinematic parameter, location parameter and hrv parameter that each exercise data acquisition terminal described provides respectively are sent to computer.This reality
Multiple exercise data acquisition terminals can be supported with new, can be multiple exercise data acquisition terminal charges, and from multiple fortune
Dynamic data collection station obtains exercise data.
The above, preferred embodiment only of the present utility model, it is not intended to limit protection of the present utility model
Scope.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., should be included in
Within protection domain of the present utility model.
Claims (7)
1. a kind of exercise data acquisition case is it is characterised in that include:
Universal serial bus concentrator, is connected with multiple exercise data acquisition terminals, for obtaining each exercise data acquisition eventually
Kinematic parameter, location parameter and the hrv parameter providing respectively is provided；
DC-DC converter, for rationing the power supply current charge for the plurality of exercise data acquisition terminal；
Interface, for the kinematic parameter, location parameter and the hrv parameter that provide each exercise data acquisition terminal described respectively
It is sent to computer.
2. exercise data acquisition case according to claim 1 is it is characterised in that also include:
Battery, for powering for described universal serial bus concentrator, DC-DC converter and interface.
3. exercise data acquisition case according to claim 1 is it is characterised in that also include:
Memorizer, for storing kinematic parameter, location parameter and the heart rate that each exercise data acquisition terminal described provides respectively
Parameter.
4. exercise data acquisition case according to claim 1 it is characterised in that
Described interface is: USB, parallel or serial port.
5. exercise data acquisition case according to claim 1 is it is characterised in that described exercise data acquisition terminal includes:
Nine axle sensors, for detecting described kinematic parameter；
GPS module, for detecting described location parameter；
Heart rate sensor decoding circuit, is had with heart rate band and is wirelessly connected, for obtaining described hrv parameter from described heart rate band；
Switching on and shutting down control module, preserves switching on and shutting down duration value, for exceeding described switching on and shutting down when start-up command is triggered
During duration value, send start-up command；Or, when shutdown command is triggered and exceedes described switching on and shutting down duration value, sending
Shutdown command；
Linear frequency modulation spread spectrum antenna, for passing through linear tune by described kinematic parameter, described location parameter and described hrv parameter
Frequency spread spectrum mode is sent to base station.
6. exercise data acquisition case according to claim 5 is it is characterised in that described kinematic parameter includes: angular velocity letter
Breath, acceleration information and direction of motion information；
Described nine axle sensors include three-axis gyroscope, three axle acceleration sensors and three axle magnetic induction sensors, described three axle tops
Spiral shell instrument is used for obtaining described angular velocity information, and described three axle acceleration sensors are used for obtaining described acceleration information, described three axles
Magnetic induction sensor is used for obtaining described direction of motion information.
7. exercise data acquisition case according to claim 1 is it is characterised in that also include:
Display lamp, for indicating the working condition of described exercise data acquisition case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789661.1U CN205919848U (en) | 2016-07-26 | 2016-07-26 | Motion data acquisition box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789661.1U CN205919848U (en) | 2016-07-26 | 2016-07-26 | Motion data acquisition box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919848U true CN205919848U (en) | 2017-02-01 |
Family
ID=57872999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789661.1U Active CN205919848U (en) | 2016-07-26 | 2016-07-26 | Motion data acquisition box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919848U (en) |
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2016
- 2016-07-26 CN CN201620789661.1U patent/CN205919848U/en active Active
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