CN106840327A - Weight acquisition methods and device - Google Patents
Weight acquisition methods and device Download PDFInfo
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- CN106840327A CN106840327A CN201611196854.7A CN201611196854A CN106840327A CN 106840327 A CN106840327 A CN 106840327A CN 201611196854 A CN201611196854 A CN 201611196854A CN 106840327 A CN106840327 A CN 106840327A
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- Prior art keywords
- pressure
- weight
- examined
- deformation quantity
- produced
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
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- General Physics & Mathematics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The present invention provides a kind of weight acquisition methods and device, belongs to technical field of electronic equipment.The weight acquisition methods include：Obtain the contact area of examined object and the first object；Obtain the deformation quantity of the first object generation；The weight of examined object is determined according to contact area and deformation quantity.Weight acquisition methods and device that the present invention is provided, improve the real-time of weight of object acquisition.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly to a kind of weight acquisition methods and device.
Background technology
At present, in many fields, the weight of object, as an important parameter, is essential.
For example, in health field, health problem is increasingly paid close attention to by people.And whether body weight is just frequently as health
One factor, also receives the concern of people.For particularly with some women, the body weight of oneself can be often weighed, and according to
The diet of body weight control oneself.Specifically when weighing in, all measured by electronic scale, but, if where people
Region when being not provided with electronic scale, then the body weight of people cannot be obtained by the electronic scale, so as to the need of user cannot be met
Ask.
Therefore, in the prior art, it is impossible to obtain the weight of object in real time.
The content of the invention
The present invention provides a kind of weight acquisition methods and device, to improve the real-time of weight of object acquisition.
The embodiment of the present invention provides a kind of weight acquisition methods, including：
Obtain the contact area of examined object and first object；
Obtain the deformation quantity of the first object generation；
The weight of the examined object is determined according to the contact area and the deformation quantity.
In an embodiment of the present invention, the contact area for obtaining examined object and first object, including：
The contact area of examined object and first object is obtained by image-forming principle.
In an embodiment of the present invention, the deformation quantity for obtaining the generation of the first object, including：
The deformation quantity that first object is produced is obtained by ultrasonic wave.
In an embodiment of the present invention, it is described that the examined object is determined according to the contact area and the deformation quantity
Weight, including：
The pressure that the examined object is produced to first object is determined according to the deformation quantity；
The weight of the examined object is determined according to the contact area and the pressure.
In an embodiment of the present invention, it is described that the examined object is determined according to the contact area and the pressure
Weight, including：
The weight of the examined object is determined according to F=P*S/g and G=F；
Wherein, F represents the pressure that the examined object is produced to first object, and P represents the pressure, and S is represented
The contact area, g represents gravity constant, and G represents the weight of the examined object.
In an embodiment of the present invention, it is described to determine the examined object to first object according to the deformation quantity
The pressure of generation, including：
Determine the attribute of first object；
Attribute and the deformation quantity according to first object determine that the examined object is produced to first object
Raw pressure.
In an embodiment of the present invention, the attribute and the deformation quantity according to first object determines described to be checked
The pressure that object is produced to first object is surveyed, including：
The attribute of first object, the default corresponding relation between the deformation quantity and the pressure are obtained in advance；
The pressure that the examined object is produced to first object is determined according to the default corresponding relation.
The embodiment of the present invention also provides a kind of weight acquisition device, including：
Acquisition module, the contact area for obtaining examined object and first object；
The acquisition module, is additionally operable to obtain the deformation quantity that the first object is produced；
Determining module, the weight for determining the examined object according to the contact area and the deformation quantity.
In an embodiment of the present invention, the acquisition module, specifically for by image-forming principle obtain examined object with
The contact area of first object.
In an embodiment of the present invention, the acquisition module, specifically for obtaining what the first object was produced by ultrasonic wave
Deformation quantity.
In an embodiment of the present invention, the determining module, it is described to be detected specifically for being determined according to the deformation quantity
The pressure that object is produced to first object；The weight of the examined object is determined according to the contact area and the pressure
Amount.
In an embodiment of the present invention, the determining module, specifically for being treated according to F=P*S/g and G=F determinations
The weight of detection object；
Wherein, F represents the pressure that the examined object is produced to first object, and P represents the pressure, and S is represented
The contact area, g represents gravity constant, and G represents the weight of the examined object.
In an embodiment of the present invention, the determining module, the attribute specifically for determining first object；According to institute
The attribute and the deformation quantity for stating the first object determine the pressure that the examined object is produced to first object.
In an embodiment of the present invention, the determining module, attribute, institute specifically for obtaining first object in advance
State the default corresponding relation between deformation quantity and the pressure；The examined object pair is determined according to the default corresponding relation
The pressure that first object is produced.
Weight acquisition methods provided in an embodiment of the present invention and device, electronic equipment are obtaining examined object and the first thing
The deformation quantity that the contact area of body and the first object are produced, it is possible to directly connect according to the contact surface and determine to be detected with deformation quantity
The weight of object, and without being obtained by electronic scale, so as to improve the real-time of weight of object acquisition.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description does one and simply introduces, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of weight acquisition methods of the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another weight acquisition methods provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic flow sheet of weight for determining examined object provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of weight acquisition device provided in an embodiment of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second ", " the 3rd ", " in description and claims of this specification and above-mentioned accompanying drawing
Four " etc. (if present) is for distinguishing similar object, without for describing specific order or precedence.Should manage
Solution so data for using can be exchanged in the appropriate case, so as to embodiments of the invention described herein, for example can be with
Order in addition to those for illustrating herein or describing is implemented.Additionally, term " comprising " and " having " and they appoint
What deforms, it is intended that covering is non-exclusive to be included, for example, contain the process of series of steps or unit, method, system,
Product or equipment are not necessarily limited to those steps clearly listed or unit, but may include not list clearly or for
These processes, method, product or other intrinsic steps of equipment or unit.
It should be noted that these specific embodiments can be combined with each other below, for same or analogous concept
Or process may be repeated no more in certain embodiments.
Fig. 1 is a kind of schematic flow sheet of weight acquisition methods of the embodiment of the present invention, is applied to electronic equipment, the weight
Acquisition methods can be performed by weight acquisition device, and the weight acquisition device can be independently arranged, it is also possible to be integrated in processor
In, here, the present invention is not particularly limited.The electronic equipment can be mobile phone, or panel computer, here, for electricity
The type of sub- equipment, the present invention does not do and further limits.Shown in Figure 1, the embodiment of the present invention is to enter by taking Fig. 1 as an example
Row explanation, but do not represent present invention is limited only by this.The weight acquisition methods can include：
S101, the contact area for obtaining examined object and the first object.
Example, the first object can be timber floor, or marble floor, it is, of course, also possible to be other materials
, here, the present invention is not particularly limited.Can be placed on the first object by by examined object, it is possible to detect
Contact area between examined object and the first object.
S102, the deformation quantity for obtaining the generation of the first object.
After examined object is placed on the first object, the first object will be pressed by from examined object
Power, so as to produce deformation, can thus get the deformation quantity of the first object generation.
It should be noted that in embodiments of the present invention, sequencing is had no between S101 and S102, can first carry out
S101, then perform S102, it is also possible to perform S102, then perform S101, certainly, the embodiment of the present invention be to first carry out S101,
Perform again and illustrate as a example by S102, but do not represent present invention is limited only by this.
S103, the weight that examined object is determined according to contact area and deformation quantity.
After the deformation quantity that examined object is produced with the contact area and the first object of the first object is got respectively,
The weight of examined object can be just determined by the contact area and deformation quantity.
Weight acquisition methods provided in an embodiment of the present invention, electronic equipment is obtaining connecing for examined object and the first object
The deformation quantity that contacting surface is accumulated and the first object is produced, it is possible to directly connect according to the contact surface and determine examined object with deformation quantity
Weight, and without being obtained by electronic scale, so as to improve the real-time of weight of object acquisition.
It is further, shown in Figure 2 on the basis of the corresponding embodiments of Fig. 1 based on the corresponding embodiments of Fig. 1,
Fig. 2 is the schematic flow sheet of another weight acquisition methods provided in an embodiment of the present invention, and the weight acquisition methods can also be wrapped
Include：
S201, the contact area that examined object and the first object are obtained by image-forming principle.
Example, in embodiments of the present invention, electronic equipment is mobile phone, and examined object is Zhang San, if Zhang San needs to obtain
When taking from oneself body weight, Zhang San can first stand on the first object, example, the ground that the first object is stood by Zhang San, then lead to
Cross the contact area that image-forming principle obtains oneself and ground.Certainly, first object can also be other objects, and the present invention is implemented
Example is simply illustrated by taking the ground that the first object is stood by Zhang San as an example, but is not represented present invention is limited only by this.
S202, the deformation quantity that the generation of the first object is obtained by ultrasonic wave.
Example, in embodiments of the present invention, the ground that the ultrasound examination Zhang San that can be produced by mobile phone is stood
Deformation degree, so that it is determined that the deformation quantity that ground produces.
It should be noted that in embodiments of the present invention, sequencing is had no between S201 and S202, can first carry out
S201, then perform S202, it is also possible to perform S202, then perform S201, certainly, the embodiment of the present invention be to first carry out S201,
Perform again and illustrate as a example by S202, but do not represent present invention is limited only by this.
S203, the weight that examined object is determined according to contact area and deformation quantity.
Optionally, in embodiments of the present invention, S203 determines the weight of examined object according to contact area and deformation quantity
Can be realized by following possible mode, shown in Figure 3, Fig. 3 is to be checked for a kind of determination provided in an embodiment of the present invention
Survey the schematic flow sheet of the weight of object.
S301, the pressure that examined object is produced to the first object is determined according to deformation quantity.
Optionally, during the pressure that examined object is produced to the first object is determined according to deformation quantity, due to not
The corresponding pressure of deformation quantity produced with the first object is different, therefore, it can first determine the attribute of the first object；According to the first thing
The attribute and deformation quantity of body determine the pressure that examined object is produced to the first object.
Further, closed due to can in advance obtain the attribute of the first object, the default correspondence between deformation quantity and pressure
System；Therefore, after the attribute and deformation quantity that get the first object, it is possible to determined according to the default corresponding relation to be detected
The pressure that object is produced to the first object.
Example, after the deformation quantity for getting ground, it is possible to obtain what Zhang San produced to ground according to deformation quantity
Pressure, but the pressure corresponding to the deformation quantity of different object is different, accordingly, it would be desirable to the attribute of the first object is first obtained, such as
The attribute on the ground that Zhang San is stood is boarding floor, due to that can obtain between boarding floor, deformation quantity and pressure in advance
Default corresponding relation, therefore, it is determined that the deformation that is produced for boarding floor and the boarding floor of the ground stood of Zhang San
After amount, it is possible to by inquiring about the default corresponding relation, so that it is determined that the pressure that Zhang San produces to the boarding floor.
S302, the weight that examined object is determined according to contact area and pressure.
Optionally, in embodiments of the present invention, S302 determines the weight of examined object according to contact area and pressure, can
To include：
The weight of examined object is determined according to F=P*S/g and G=F.Wherein, F represents examined object to the first object
The pressure of generation, P represents pressure, and S represents contact area, and g represents gravity constant, and G represents the weight of examined object.
Example, after the pressure and contact area that Zhang San produces to the boarding floor is got, it is possible to by F
=P*S/g is calculated the pressure that Zhang San produces to the boarding floor, and the body weight of Zhang San is equal to the pressure value, so as to obtain
To the body weight of Zhang San, and need to be measured by electronic scale, improve the real-time of Zhang San's body weight acquisition.
Fig. 4 is a kind of structural representation of weight acquisition device 40 provided in an embodiment of the present invention, shown in Figure 4,
The embodiment of the present invention is to be illustrated by taking Fig. 4 as an example, but is not represented present invention is limited only by this, the weight acquisition device 40
Can include：
Acquisition module 401, the contact area for obtaining examined object and the first object.
Acquisition module 401, is additionally operable to obtain the deformation quantity that the first object is produced.
Determining module 402, the weight for determining examined object according to contact area and deformation quantity.
Optionally, acquisition module 401, specifically for obtaining examined object contact with the first object by image-forming principle
Area.
Optionally, acquisition module 401, specifically for obtaining the deformation quantity that the first object is produced by ultrasonic wave.
Optionally, determining module 402, specifically for determining the pressure that examined object is produced to the first object according to deformation quantity
By force；The weight of examined object is determined according to contact area and pressure.
Optionally, determining module 402, the weight specifically for determining examined object according to F=P*S/g and G=F.
Wherein, F represents the pressure that examined object is produced to the first object, and P represents pressure, and S represents contact area, g tables
Show gravity constant, G represents the weight of examined object.
Optionally, determining module 402, the attribute specifically for determining the first object；According to the attribute and shape of the first object
Variable determines the pressure that examined object is produced to the first object.
Optionally, determining module 402, specifically for obtaining the attribute of the first object in advance, between deformation quantity and pressure
Default corresponding relation；The pressure that examined object is produced to the first object is determined according to default corresponding relation.
Weight acquisition device 40 shown in the embodiment of the present invention, can perform the technical side shown in above method embodiment
Case, its realization principle and beneficial effect are similar to, and are no longer repeated herein.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (14)
1. a kind of weight acquisition methods, it is characterised in that including：
Obtain the contact area of examined object and first object；
Obtain the deformation quantity of the first object generation；
The weight of the examined object is determined according to the contact area and the deformation quantity.
2. method according to claim 1, it is characterised in that the acquisition examined object connects with first object
Contacting surface is accumulated, including：
The contact area of examined object and first object is obtained by image-forming principle.
3. method according to claim 1, it is characterised in that the deformation quantity that the object of the acquisition first is produced, including：
The deformation quantity that first object is produced is obtained by ultrasonic wave.
4. according to the method in claim 2 or 3, it is characterised in that described according to the contact area and the deformation quantity
Determine the weight of the examined object, including：
The pressure that the examined object is produced to first object is determined according to the deformation quantity；
The weight of the examined object is determined according to the contact area and the pressure.
5. method according to claim 4, it is characterised in that described that institute is determined according to the contact area and the pressure
The weight of examined object is stated, including：
The weight of the examined object is determined according to F=P*S/g and G=F；
Wherein, F represents the pressure that the examined object is produced to first object, and P represents the pressure, and S represents described
Contact area, g represents gravity constant, and G represents the weight of the examined object.
6. method according to claim 4, it is characterised in that described that the examined object is determined according to the deformation quantity
The pressure produced to first object, including：
Determine the attribute of first object；
Attribute and the deformation quantity according to first object determine what the examined object was produced to first object
Pressure.
7. method according to claim 6, it is characterised in that the attribute according to first object and the deformation
Amount determines the pressure that the examined object is produced to first object, including：
The attribute of first object, the default corresponding relation between the deformation quantity and the pressure are obtained in advance；
The pressure that the examined object is produced to first object is determined according to the default corresponding relation.
8. a kind of weight acquisition device, it is characterised in that including：
Acquisition module, the contact area for obtaining examined object and first object；
The acquisition module, is additionally operable to obtain the deformation quantity that the first object is produced；
Determining module, the weight for determining the examined object according to the contact area and the deformation quantity.
9. device according to claim 8, it is characterised in that
The acquisition module, the contact area specifically for obtaining examined object and first object by image-forming principle.
10. device according to claim 8, it is characterised in that
The acquisition module, specifically for obtaining the deformation quantity that the first object is produced by ultrasonic wave.
11. device according to claim 9 or 10, it is characterised in that
The determining module, specifically for determining what the examined object was produced to first object according to the deformation quantity
Pressure；The weight of the examined object is determined according to the contact area and the pressure.
12. devices according to claim 11, it is characterised in that
The determining module, the weight specifically for determining the examined object according to F=P*S/g and G=F；
Wherein, F represents the pressure that the examined object is produced to first object, and P represents the pressure, and S represents described
Contact area, g represents gravity constant, and G represents the weight of the examined object.
13. devices according to claim 11, it is characterised in that
The determining module, the attribute specifically for determining first object；Attribute according to first object and described
Deformation quantity determines the pressure that the examined object is produced to first object.
14. devices according to claim 13, it is characterised in that
The determining module, specifically for obtaining the attribute of first object in advance, between the deformation quantity and the pressure
Default corresponding relation；The pressure that the examined object is produced to first object is determined according to the default corresponding relation
By force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196854.7A CN106840327A (en) | 2016-12-22 | 2016-12-22 | Weight acquisition methods and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196854.7A CN106840327A (en) | 2016-12-22 | 2016-12-22 | Weight acquisition methods and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106840327A true CN106840327A (en) | 2017-06-13 |
Family
ID=59135935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611196854.7A Pending CN106840327A (en) | 2016-12-22 | 2016-12-22 | Weight acquisition methods and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106840327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007729A (en) * | 2019-10-17 | 2020-04-14 | 珠海格力电器股份有限公司 | Method, device, floor and storage medium for playing music |
| CN111998928A (en) * | 2020-07-24 | 2020-11-27 | 恒大新能源汽车投资控股集团有限公司 | Method and device for determining contact area of vehicle tire, and method and device for determining weight |
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| RU2550931C1 (en) * | 2014-02-27 | 2015-05-20 | Андрей Иванович Перепелкин | Method for examining elastic characteristics of individual's foot |
| CN105094443A (en) * | 2015-08-21 | 2015-11-25 | 深圳市汇顶科技股份有限公司 | Touch pressure detecting device and method |
| CN105374259A (en) * | 2014-08-28 | 2016-03-02 | 于润东 | Pressure action principle demonstration device |
| TW201631448A (en) * | 2015-02-17 | 2016-09-01 | 佳世達科技股份有限公司 | Electronic device |
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Patent Citations (5)
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| CN103308129A (en) * | 2012-03-16 | 2013-09-18 | 侯东胜 | Portable weighing platform and truck scale |
| RU2550931C1 (en) * | 2014-02-27 | 2015-05-20 | Андрей Иванович Перепелкин | Method for examining elastic characteristics of individual's foot |
| CN105374259A (en) * | 2014-08-28 | 2016-03-02 | 于润东 | Pressure action principle demonstration device |
| TW201631448A (en) * | 2015-02-17 | 2016-09-01 | 佳世達科技股份有限公司 | Electronic device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007729A (en) * | 2019-10-17 | 2020-04-14 | 珠海格力电器股份有限公司 | Method, device, floor and storage medium for playing music |
| CN111998928A (en) * | 2020-07-24 | 2020-11-27 | 恒大新能源汽车投资控股集团有限公司 | Method and device for determining contact area of vehicle tire, and method and device for determining weight |
| CN111998928B (en) * | 2020-07-24 | 2022-04-22 | 恒大新能源汽车投资控股集团有限公司 | Method and device for determining contact area of vehicle tire, and method and device for determining weight |
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