CN104941167A - Device and method for counting push-up number - Google Patents
Device and method for counting push-up number Download PDFInfo
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- CN104941167A CN104941167A CN201510347415.0A CN201510347415A CN104941167A CN 104941167 A CN104941167 A CN 104941167A CN 201510347415 A CN201510347415 A CN 201510347415A CN 104941167 A CN104941167 A CN 104941167A
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Abstract
The invention provides a device and method for counting the push-up number. The device comprises a device shell which internally comprises a gravity sensor used for sensing the acceleration change and converting the acceleration change into an electrical signal, a data collector used for collecting the electrical signal sent by the gravity sensor and collecting data of the electrical signal in a unified mode, a data processor used for conducting data statistics and processing on all signal information collected by the data collector and obtaining final data, and a data converter used for receiving the data information of the data processor and converting the data information into signals capable of being recognized by a display screen. The human body acceleration change data are recorded through the gravity sensor, operation is conducted on data statistics in the data collector and the data processor, the push-up number is calculated, and therefore the defect that in the prior art, the number can be counted only through manual work when people do push-ups is overcome, labor is saved, and data are more accurate.
Description
Technical field
The present invention relates to field of electronic devices, particularly a kind of device of counting push-up number.
Background technology
People often can select push-up as the main movement of usually taking exercise, and do not need gymnasium, can carry out whenever and wherever possible.
But when usually people carry out push-up campaign, usually adopt artificial counting, to waste time and energy and data are often forbidden, therefore consider that employing gravity sensor is to carry out push-up counting.
As everyone knows, gravity sensor belongs to sensor technology, and it adopts elastic sensing element to make cantilevered shifter, with the energy-stored spring adopting elastic sensing element to make to drive electric contact, completes the conversion from Gravity changer to the signal of telecommunication.Current most middle and high ends smart mobile phone and the built-in gravity sensor of panel computer, as series of products iphone and iPad of apple, the mobile phone etc. of Android series.Gravity sensor screen when mobile phone anyhow can automatically turn, and can replace up and down playing games, car race game of such as joking, can not pass through button, be kept flat by mobile phone, the direction that just analog machine can be replaced to play of vacillating now to the left, now to the right has moved left and right.
Gravity sensor carrys out work according to the principle of piezo-electric effect.
So-called piezo-electric effect is exactly " be added in external force on crystal except making crystal generation deformation for the heteropolar crystal that there is not symmetrical centre; also will change the polarized state of crystal; set up electric field at crystals, this phenomenon making medium that polarization occur due to mechanical force is called direct piezoelectric effect ".
Gravity sensor is exactly this characteristic of crystal modification caused due to acceleration that make use of its inside.Because this distortion can produce voltage, as long as calculate the relation produced between voltage and the acceleration applied, just voltage output can be changed into by degree of will speed up.Certainly, other method a lot of is also had to make acceleration transducer, such as capacity effect, thermal effect, luminous effect, but its most basic principle is all produce distortion because acceleration produces certain medium, exports by measuring its deflection and changing into voltage with interlock circuit.
Summary of the invention
In view of this, the invention provides a kind of apparatus and method of counting push-up number, it comprises device case, comprises and change for sense accelerations and to be translated into the gravity sensor of the signal of telecommunication in described housing; For gathering the signal of telecommunication that gravity sensor sends over and the data acquisition unit unification of its data collected; All signal messages for being collected by data acquisition unit carry out data statistics and process and draw the data processor of final data; For receiving the data message of data processor and being translated into the data transformations device of the discernible signal of display screen; Described gravity sensor output is electrically connected with data acquisition unit input; Described data acquisition unit output is electrically connected with data processor input; Described data processor output is electrically connected with data display equipment input.By gravity sensor record human body acceleration change data, data statistics carries out computing in a data processor in data acquisition unit, calculates push-up number, thus solves the motion that presses your body up from the floor with your arms and then lower it slowly of people in the past and can only to lean on the drawback of artificial counting, save manpower, and data are more accurate.
The present invention is solved the problem by following technological means:
The device of a kind of counting push-up number of the present invention, it comprises device case, comprises and change for sense accelerations and to be translated into the gravity sensor of the signal of telecommunication in described housing; For gathering the signal of telecommunication that gravity sensor sends over and the data acquisition unit unification of its data collected; All signal messages for being collected by data acquisition unit carry out data statistics and process and draw the data processor of final data; For receiving the data message of data processor and being translated into the data transformations device of the discernible signal of display screen;
Described gravity sensor output is electrically connected with data acquisition unit input; Described data acquisition unit output is electrically connected with data processor input; Described data processor output is electrically connected with data display equipment input.
Also be provided with switch module in described housing, described switch module output is electrically connected with gravity sensor input.
Described housing is arranged and is provided with switch, described switch is electrically connected with switch module input.
Described housing is arranged and has installed display, described display is electrically connected with data display equipment output.
Described display is LED display.
Described housing is bracelet shape.
A method for counting push-up number, comprises the following steps:
Opening movement statistic switch;
Gravity sensor perception three axle data variation;
Single motion terminates, closing movement statistic switch;
Push-up number is counted by calculating three axle data variation;
The push-up number counted is shown on a display screen.
The device of a kind of counting push-up number of the present invention has following beneficial effect:
1, by gravity sensor record human body acceleration change data, data statistics also carries out computing in a data processor in data acquisition unit, calculate push-up number, thus solve the motion that presses your body up from the floor with your arms and then lower it slowly of people in the past and can only lean on the drawback of artificial counting, save manpower, and data are more accurate.
2, the present invention is by being arranged to bracelet shape by this device, is convenient for carrying.Be provided with independent switch button, after opening, gravity sensor starts to receive data, and the result of finally adding up is in the display of display screen, cheer and bright, convenient and swift simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Wherein, 1, gravity sensor; 2, data acquisition unit; 3, data processor; 4, data display equipment.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figure 1: the device of a kind of counting push-up number of the present embodiment, it comprises device case, comprises and change for sense accelerations and to be translated into the gravity sensor 1 of the signal of telecommunication in described housing; For gathering the signal of telecommunication that gravity sensor 1 sends over and the data acquisition unit 2 unification of its data collected; All signal messages for being collected by data acquisition unit 2 carry out data statistics and process and draw the data processor 3 of final data; For receiving the data message of data processor 3 and being translated into the data transformations device 4 of the discernible signal of display screen;
Described gravity sensor 1 output is electrically connected with data acquisition unit 2 input; Described data acquisition unit 2 output is electrically connected with data processor 3 input; Described data processor 3 output is electrically connected with data display equipment 4 input.By gravity sensor record human body acceleration change data, data statistics carries out computing in a data processor in data acquisition unit, calculates push-up number, thus solves the motion that presses your body up from the floor with your arms and then lower it slowly of people in the past and can only to lean on the drawback of artificial counting, save manpower, and data are more accurate.
Specifically, in the present invention, three number of axle in gravity sensor are according to referring to: the acceleration value of x, y, z three-dimensional space direction, this numerical value comprises gravitational impact, and unit is m/s^2.
And the principle of data processor: a push-up can be decomposed into two actions: health falls, health rises, when health falls, vertical (z-axis) and front and back (y-axis) data of wearing the g-sensor in wrist present cyclically-varying, and being all increases.When health rises, z-axis and y-axis data present the trend of reduction.Every twice cyclically-varying is identified as a push-up action, adds up successively.
The acceleration transducer adopted in the present invention has the BMA series of BOSCH (Bosch), the 897X series of AMK, the LIS3X series etc. of ST.
These sensors generally provide ± the acceleration analysis scope of 2G to ± 16G, and adopt I2C or SPI interface to be connected with MCU, data precision is less than 16bit.
As the further improvement of technique scheme, be also provided with switch module in described housing, described switch module output is electrically connected with gravity sensor 1 input.
As the further improvement of technique scheme, described housing is arranged and has installed display, described display is electrically connected with data display equipment 4 output.
Specifically, after pressing shift knob, switch module starts, and drives gravity sensor to start working.
As the further improvement of technique scheme, described display is LED display.
As the further improvement of technique scheme, described housing is bracelet shape.
Specifically, housing design becomes bracelet shape, is convenient for carrying, and handsome in appearance, can carry out counting operation at any time.
A method for counting push-up number, comprises the following steps:
Opening movement statistic switch;
Gravity sensor perception three axle data variation;
Single motion terminates, closing movement statistic switch;
Push-up number is counted by calculating three axle data variation;
The push-up number counted is shown on a display screen.
Each embodiment in this description all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Those skilled in the art should understand, the embodiment of the embodiment of the present invention can be provided as method, device or computer program.
Therefore, the embodiment of the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.
And the embodiment of the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.The embodiment of the present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, terminal device (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.
These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminal equipment to produce a machine, making the instruction performed by the processor of computer or other programmable data processing terminal equipment produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing terminal equipment, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded on computer or other programmable data processing terminal equipment, make to perform sequence of operations step to produce computer implemented process on computer or other programmable terminal equipment, thus the instruction performed on computer or other programmable terminal equipment is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although described the preferred embodiment of the embodiment of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of embodiment of the present invention scope.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the terminal device comprising described key element and also there is other identical element.
Above to theme processing method and the device of a kind of resource provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. a device for counting push-up number, it comprises device case, it is characterized in that: comprise in described housing and to change for sense accelerations and to be translated into the gravity sensor (1) of the signal of telecommunication; For gathering the signal of telecommunication that gravity sensor (1) sends over and the data acquisition unit (2) unification of its data collected; All signal messages for being collected by data acquisition unit (2) carry out data statistics and process and draw the data processor (3) of final data; For receiving the data message of data processor (3) and being translated into the data display equipment (4) of the discernible signal of display screen;
Described gravity sensor (1) output is electrically connected with data acquisition unit (2) input; Described data acquisition unit (2) output is electrically connected with data processor (3) input; Described data processor (3) output is electrically connected with data display equipment (4) input.
2. the device of a kind of counting push-up number according to claim 1, is characterized in that: be also provided with switch module in described housing, and described switch module output is electrically connected with gravity sensor (1) input.
3. the device of a kind of counting push-up number according to claim 1, is characterized in that: described housing is arranged and is provided with switch, described switch is electrically connected with switch module input.
4. the device of a kind of counting push-up number according to claim 1, it is characterized in that: described housing is arranged and has installed display, described display is electrically connected with data display equipment (4) output.
5. the device of a kind of counting push-up number according to claim 1, is characterized in that: described display is LED display.
6. the device of a kind of counting push-up number according to claim 1, is characterized in that: described housing is bracelet shape.
7. a method for counting push-up number, is characterized in that: comprise the following steps:
Opening movement statistic switch;
Gravity sensor perception three axle data variation;
Single motion terminates, closing movement statistic switch;
Push-up number is counted by calculating three axle data variation;
The push-up number counted is shown on a display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347415.0A CN104941167A (en) | 2015-06-19 | 2015-06-19 | Device and method for counting push-up number |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347415.0A CN104941167A (en) | 2015-06-19 | 2015-06-19 | Device and method for counting push-up number |
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| CN104941167A true CN104941167A (en) | 2015-09-30 |
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| CN201510347415.0A Pending CN104941167A (en) | 2015-06-19 | 2015-06-19 | Device and method for counting push-up number |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381590A (en) * | 2015-11-11 | 2016-03-09 | 苏州润居装饰工程有限公司 | Step recording software for doing exercise |
| CN106693305A (en) * | 2016-12-12 | 2017-05-24 | 湖南师范大学 | Push-up action standard degree and quantity monitoring device |
| CN106730627A (en) * | 2016-12-01 | 2017-05-31 | 上海长海医院 | Foot recovers moving electron pin ring |
| CN109011397A (en) * | 2018-07-10 | 2018-12-18 | 青岛真时科技有限公司 | A kind of push-up method of counting and device based on wearable device |
-
2015
- 2015-06-19 CN CN201510347415.0A patent/CN104941167A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381590A (en) * | 2015-11-11 | 2016-03-09 | 苏州润居装饰工程有限公司 | Step recording software for doing exercise |
| CN106730627A (en) * | 2016-12-01 | 2017-05-31 | 上海长海医院 | Foot recovers moving electron pin ring |
| CN106693305A (en) * | 2016-12-12 | 2017-05-24 | 湖南师范大学 | Push-up action standard degree and quantity monitoring device |
| CN109011397A (en) * | 2018-07-10 | 2018-12-18 | 青岛真时科技有限公司 | A kind of push-up method of counting and device based on wearable device |
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Application publication date: 20150930 |
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