CN104296663A - Object size measuring system and method - Google Patents

Object size measuring system and method Download PDF

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Publication number
CN104296663A
CN104296663A CN201310300377.4A CN201310300377A CN104296663A CN 104296663 A CN104296663 A CN 104296663A CN 201310300377 A CN201310300377 A CN 201310300377A CN 104296663 A CN104296663 A CN 104296663A
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China
Prior art keywords
portable electronic
electronic devices
angular velocity
information
size
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CN201310300377.4A
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CN104296663B (en
Inventor
关剑飞
胡颖
张建庭
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Inventec Appliances Nanchang Corp
Inventec Appliances Shanghai Corp
Inventec Appliances Pudong Corp
Inventec Appliances Corp
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Inventec Appliances Nanchang Corp
Inventec Appliances Shanghai Corp
Inventec Appliances Pudong Corp
Inventec Appliances Corp
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Priority to CN201310300377.4A priority Critical patent/CN104296663B/en
Priority to TW103100452A priority patent/TWI487878B/en
Publication of CN104296663A publication Critical patent/CN104296663A/en
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Publication of CN104296663B publication Critical patent/CN104296663B/en
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Abstract

The invention discloses an object size measuring system and method. The object size measuring system includes a portable electronic device and a server; the portable electronic device includes an angular velocity sensing module, an acceleration sensing module and an image pick-up module, wherein the angular velocity sensing module senses first angular velocity which is generated when the portable electronic device moves to a measuring terminal of a corresponding second object from an initial measurement end of the corresponding second object, the acceleration sensing module senses acceleration which is generated when the portable electronic device moves to the measuring terminal of the second object from the initial measurement end of the corresponding second object, and the image pick-up module acquires image data of a first object and the second object; and the server calculates second object size information of the second object based on the angular velocity and the acceleration, and calculates a relative proportion between the first object and the second object according to the image data, wherein the second object size information and the relative proportion are used for calculating first object size information of the first object.

Description

Object size measuring system and method thereof
Technical field
The present invention relates to a kind of object size measuring system and method thereof, particularly relates to one and portable electronic devices can be utilized convenient and Quick Measurement object, even the object size measuring system of the size of large-sized object and method thereof.
Background technology
May use ruler in general life to measure object, but this must carry out tolerance line number value of going forward side by side in manpower mode and is added, and common people can't carry with ruler, as temporary needs carries out will seeming inconvenient when object is measured.In addition, for large-scale object, traditional ruler is utilized to carry out measuring also quite inconvenient and inaccurate, and if carry out mathematical modeling again precisely to calculate object size to collect measurement data, still need measure voluntarily and input data, inconvenience suitable on using, if pick-up lens can be utilized intuitively to see article and replace traditional ruler to measure item sizes, can obtain suitable improvement.
In current prior art, have a kind of intelligent tool Smart tools, it for showing emulation ruler with the software providing object to measure on the screen of electronic installation.But its to have (1) measurable apart from limited; And (2) define the size of ruler according to screen pixels, size shown on different electronic installations may discrepant shortcoming.
In addition, also have a kind of tool software Meterbox iLDM, it can combine with professional measurement instrument, is a kind of software that can be used for dimensioning.But this tool software also needs external measurement instrument equipment just can use, relatively costly on cost.
Based on above-mentioned, the present inventor just develops a kind of object size measuring system, to improve above-mentioned problem.
Summary of the invention
Because the problem of above-mentioned existing skill, object of the present invention is providing a kind of object size measuring system and method thereof exactly, uses more restricted problem to solve prior art electronization dimension measurement tool.
According to object of the present invention, propose a kind of object size measuring system and comprise portable electronic devices and server, it is for measuring the size of one first object.Portable electronic devices comprises angular velocity sensing module, acceleration sensing module and photographing module.Angular velocity sensing module is in order to sense the angular velocity produced during portable electronic devices moves to the measuring terminals of corresponding second object by the initial measuring junction of corresponding second object.The acceleration produced during acceleration sensing module sensing portable electronic devices moves to the measuring terminals of corresponding second object by the initial measuring junction of corresponding second object.One image data of photographing module acquisition one first object and one second object.Server is in order to calculate the information of one first object size of the first object according to angular velocity and accelerometer, and calculate a relative scale between the first object and the second object according to image data, wherein the information of the second object size and relative scale are the information of one first object size calculating the first object.
Preferably, server is in order to calculate the information of the first object size according to the information of the second object size and relative scale.
Preferably, portable electronic devices also comprises a display module, in order to the information of the information and the second object size that show the first object size.
Preferably, portable electronic devices also comprises a load module.Load module is in order to receive an enabled instruction with the measurement making portable electronic devices start to carry out angular velocity and acceleration; Confirm instruction when load module receives one, make portable electronic devices terminate the measurement of angular velocity and acceleration.
According to object of the present invention, a kind of object size measuring method is proposed again, for being applied to the size measuring one first object with a portable electronic devices, this object size measuring method comprises the following step: utilize portable electronic devices sensing portable electronic devices to be moved to an angular velocity and the acceleration of corresponding second by the initial measuring junction of corresponding second object; Portable electronic devices is utilized to capture the image data of the first object and the second object; And utilize server to calculate the information of one second object size of the second object according to angular velocity and accelerometer, and calculate a relative scale between the first object and the second object according to image data, wherein the information of the second object size and relative scale are in order to calculate the information of the first object size of the first object.
Preferably, also the following step is comprised: the information of server foundation the second object size and relative scale calculate the information of this first object size of the first object.
Preferably, also the following step can be comprised: the load module via portable electronic devices receives enabled instruction with the measurement making portable electronic devices start to carry out angular velocity and acceleration; And via load module confirmation of receipt instruction, make portable electronic devices tie the measurement of fast angular velocity and acceleration.
Preferably, also the following step can be comprised: the display module via portable electronic devices shows the information of the first object size and the information of the second object size.
According to object of the present invention, reintroduce a kind of portable electronic devices, be applied to the object size measuring system comprising server, to measure the first object size, wherein portable electronic devices comprises: an angular velocity sensing module, an acceleration sensing module, photographing module and a transport module.Angular velocity sensing module is in order to sense the angular velocity produced during portable electronic devices moves to the measuring terminals of corresponding second object by an initial measuring junction of corresponding second object.Acceleration sensing module is in order to sense the acceleration produced during portable electronic devices moves to the measuring terminals of corresponding second object by the initial measuring junction of corresponding second object.Photographing module is in order to capture the first object and the second object to produce image data.Transport module is in order to transmit angular velocity, acceleration and image data to this server, namely server calculates the information of the second object size of the second object according to angular velocity and accelerometer, and calculate relative scale between the first object and the second object according to image data, wherein the information of the second object size and relative scale are in order to calculate the information of the first object size of the first object.
Preferably, a load module is also comprised; Load module is in order to receive an enabled instruction with the measurement making portable electronic devices start to carry out angular velocity and acceleration; Confirm instruction when load module receives one, make portable electronic devices terminate the measurement of angular velocity and acceleration.
From the above, object size measuring system of the present invention and method thereof, user is allowed to utilize the portable electronic devices such as conventional mobile phone, flat computer or notebook computer just can carry out object size tolerance easily and easily on hand, and carry out process computing by cloud server, accurately obtain the size of object with mathematic system analysis, in dimensional measurement, inconvenience is convenient and considerably practical.
Accompanying drawing explanation
Fig. 1 is the module map of object size measuring system of the present invention.
Fig. 2 is the process flow diagram of object size measuring method of the present invention.
Symbol description
1 portable electronic devices
11 load modules
12 dimensional measurement application programs
13 angular velocity sensing modules
14 acceleration sensing modules
15 photographing modules
16 transport modules
17 display modules
2 servers
S11 ~ S16 step
Embodiment
For ease of the effect your auditor understands technical characteristic of the present invention, content and advantage and can reach, hereby the present invention is coordinated accompanying drawing, and be described in detail as follows with the expression-form of embodiment, and wherein used accompanying drawing, its purport is only the use of signal and aid illustration book, may not be actual proportions after the invention process and precisely configure, therefore should not understand, limit to the interest field of the present invention on reality is implemented with regard to the ratio of not appended accompanying drawing and configuration relation.
Referring to Fig. 1, is the module map of object size measuring system of the present invention.In figure, this object size measurement system includes portable electronic devices 1 and a server 2, and portable electronic devices 1 is connected to server 2 by wired or wireless network mode.A wherein feature of the present invention is, this portable electronic devices 1 can be the equipment such as mobile phone, flat computer, notebook computer or personal digital assistant, can install wherein and be equipped with dimensional measurement application program 12, allow user the electronic equipment the most often used at present just can be utilized on hand to measure object size by this dimensional measurement application program 12, again by every data that high in the clouds mode utilizes server 2 to come measured by computing, and then obtain the corresponding size measuring object.Wherein, portable electronic devices 1 is except being provided with dimensional measurement application program 12, more include load module 11, angular velocity sensing module 13, acceleration sensing module 14, photographing module 15, transport module 16 and display module 17, transport module 16 is electrically connected angular velocity sensing module 13, acceleration sensing module 14, photographing module 15 and display module 17.Certainly, this portable electronic devices 1 also includes control treatment chip (not shown) with each module of bridge joint and controls the running and data transmission etc. of each module, but these do not list in Discussion on Technology of the present invention, therefore is omitted.
In above-mentioned, load module 11 can be the device such as button, mouse, can input various instruction in order to provide user.Angular velocity sensing module 13 can be gyroscope, can in order to sense angular velocity when portable electronic devices 1 moves.Acceleration module 14 can in order to sense acceleration when portable electronic devices 1 moves.Photographing module 15 comprises camera lens, image sensing component and processing components, can in order to filmed image.Transport module 16 can be network adapter, has set every network environment information, to link to server 2, in order to transmit the information that every terms of information is transmitted in server 2 or reception by server 2.Display module 17 is screen, in order to show every terms of information, can be designed to a touch-screen with load module 11.
In above-mentioned, when user will utilize this portable electronic devices 1 to carry out one first object measurement, one snap point of portable electronic devices 1 (central point of the display module 17 of such as portable electronic devices 1) can be aligned in one end of the second object, then input an enabled instruction to open dimensional measurement application program 12 via load module 11, now portable electronic devices 1 position will be an initial measuring junction by fixation.Then, user can be mobile by this initial measuring junction by portable electronic devices 1, and now angular velocity sensing module 13 and acceleration sensing module 14 will come into operation, to detect angular velocity when portable electronic devices 2 moves and acceleration.When a snap point of portable electronic devices 2 is moved to the other end by one end of the second object by user, user can input a confirmation instruction via load module 11, now will the running of dimensional measurement application program 12 be stopped terminating the moving sensing of angular velocity sensing module 13 and acceleration sensing module 14, and be a measuring terminals with the position fixation that portable electronic devices 1 is current.Known, initial measuring junction will correspond to the second object by one end to the distance of the other end to the distance of measuring terminals.Again then, the angular velocity that transport module 16 produces during angular velocity sensing module 13 and acceleration sensing module 14 pairs of portable electronic devices 1 can being moved to measuring terminals by initial measuring junction and acceleration transfer to server 2, server 2 is when being collected into angular velocity and acceleration, just the displacement of portable electronic devices 1 will be calculated with the formula, and then calculate the information of one second object size of the second object, and by the information back of this second object size to portable electronic devices 1, to be shown the information of the second object size by display module 17.
Moreover, if user thinks to measure one first object again, when particularly size is comparatively greater than the first object of the second object and not easily carries out object measurement in the above described manner, just can set the second object is an object of reference, and utilize photographing module 15 to take the image of the first object and the second object be positioned in same level, and then produce an image data.Then, by transport module 16, image data is transferred to server 2, now, because the second object is set to object of reference, and calculate the information of the second object size in advance by the way, so server 2 can calculate a relative scale between the first object and the second object according to image data, then the information of one first object size corresponding to the first object is calculated again with the information of this relative scale and the second object size, then portable electronic devices 1 is back to, to show the information of the first object size via display module 17.
In addition, refer to Fig. 2, be the process flow diagram of object size measuring method of the present invention, this object size measuring method is applicable to object size measuring system as above.The process step of this object size measuring method is:
Step S11: the angular velocity produced during utilizing portable electronic devices sensing portable electronic devices to move to a measuring terminals by an initial measuring junction and acceleration.Wherein, initial measuring junction to the distance of measuring terminals equals one second object by one end to the distance of the other end.
Step S12: via portable electronic devices one transport module transmission angular velocity and acceleration to server.
Step S13: utilize server to calculate the information of one second object size of the second object according to angular velocity and accelerometer, and by the information back of the second object size to portable electronic devices.In addition, this object size measuring method also comprises the following step further:
Step S14: utilize a photographing module of portable electronic devices to take the first object and the second object be positioned in same level, to produce an image data.
Step S15: via transport module transmission image data to server.
Step S16: utilize server to calculate the relative scale between the first object and the second object according to image data, and the information correspondence of foundation relative scale and the second object size calculates the information of one first object size of the first object.
In sum, object size measuring system of the present invention and method thereof, user can be provided to utilize the portable electronic devices such as mobile phone, flat computer or the notebook computer the most often used at present on hand, just can easily and easily dimensioning is carried out to an object, process computing is carried out again by cloud server, account form calculates the size of object with the formula, dimensional measurement not only facilitates and can obtain again comparatively accurate measurement data, considerably practical.
The foregoing is only citing, but not as restriction.Anyly do not depart from spirit of the present invention and category, and to its equivalent modifications of carrying out or change, all should be contained in accompanying claim.

Claims (10)

1. an object size measuring system, for measuring the size of one first object, it is characterized in that, it comprises:
One portable electronic devices, comprises:
One angular velocity sensing module, moves to an angular velocity to producing during a measuring terminals of the second object in order to sense this portable electronic devices by an initial measuring junction of corresponding one second object;
One acceleration sensing module, in order to sense this portable electronic devices by this initial measuring junction of the second object moving to an acceleration to producing during this measuring terminals of the second object; And
One photographing module, in order to capture an image data of this first object and this second object; And
One server, in order to calculate the information of one second object size of this second object according to this angular velocity and this accelerometer, and calculate the relative scale between this first object and this second object according to this image data, wherein the information of this second object size and this relative scale are in order to calculate the information of one first object size of this first object.
2. object size measuring system as claimed in claim 1, is characterized in that, wherein this server is in order to calculate the information of this first object size according to the information of this second object size and this relative scale.
3. object size measuring system as claimed in claim 1, it is characterized in that, wherein this portable electronic devices also comprises a display module, in order to the information of the information and this second object size that show this first object size.
4. object size measuring system as claimed in claim 1, it is characterized in that, wherein this portable electronic devices also comprises a load module, and this load module is in order to receive an enabled instruction with the measurement making this portable electronic devices start to carry out this angular velocity and this acceleration; Confirm instruction when this load module receives one, make this portable electronic devices terminate the measurement of this angular velocity and this acceleration.
5. an object size measuring method, be applied to the size measuring one first object with a portable electronic devices, it is characterized in that, this object size measuring method comprises the following step:
Utilize this portable electronic devices to sense this portable electronic devices and move to an angular velocity to producing during a measuring terminals of the second object and an acceleration by an initial measuring junction of corresponding one second object;
This portable electronic devices is utilized to capture an image data of this first object and this second object; And
A server is utilized to calculate the information of one second object size of this second object according to this angular velocity and this accelerometer, and calculate the relative scale between this first object and this second object according to this image data, wherein the information of this second object size and this relative scale are in order to calculate the information of one first object size of this first object.
6. object size measuring method as claimed in claim 5, it is characterized in that, it more comprises the following step:
This server calculates the information of this first object size of this first object according to the information of this second object size and this relative scale.
7. object size measuring method as claimed in claim 5, it is characterized in that, it also comprises the following step:
A load module via this portable electronic devices receives an enabled instruction with the measurement making this portable electronic devices start to carry out this angular velocity and this acceleration; And
Receive one via this load module and confirm instruction, make this portable electronic devices terminate the measurement of this angular velocity and this acceleration.
8. object size measuring method as claimed in claim 5, it is characterized in that, it also comprises the following step:
A display module via this portable electronic devices shows the information of this first object size and the information of this second object size.
9. a portable electronic devices, be applied to comprise a server an object size measuring system to measure the size of one first object, it is characterized in that, wherein this portable electronic devices comprises:
One angular velocity sensing module, moves to an angular velocity to producing during a measuring terminals of the second object in order to sense this portable electronic devices by an initial measuring junction of corresponding one second object;
One acceleration sensing module, in order to sense this portable electronic devices by this initial measuring junction of the second object moving to an acceleration to producing during this measuring terminals of the second object;
One photographing module, in order to capture this first object and this second object to produce an image data; And
One transport module, in order to transmit this angular velocity, this acceleration and this image data to this server, namely this server calculates the data of one second object size of this second object according to this angular velocity and this accelerometer, and calculate the relative scale between this first object and this second object according to this image data, wherein the information of this second object size and this relative scale are in order to calculate the information of one first object size of this first object.
10. portable electronic devices as claimed in claim 9, it is characterized in that, it also comprises a load module, and this load module is in order to receive an enabled instruction with the measurement making this portable electronic devices start to carry out this angular velocity and this acceleration; Confirm instruction when this load module receives one, make this portable electronic devices terminate the measurement of this angular velocity and this acceleration.
CN201310300377.4A 2013-07-17 2013-07-17 Object size measuring system and method Active CN104296663B (en)

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CN201310300377.4A CN104296663B (en) 2013-07-17 2013-07-17 Object size measuring system and method
TW103100452A TWI487878B (en) 2013-07-17 2014-01-07 Object dimension measure system and method thereof

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CN104296663B (en) 2017-09-19
TWI487878B (en) 2015-06-11

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