CN106225747A - The method using smart machine Measuring Object length - Google Patents
The method using smart machine Measuring Object length Download PDFInfo
- Publication number
- CN106225747A CN106225747A CN201610691485.2A CN201610691485A CN106225747A CN 106225747 A CN106225747 A CN 106225747A CN 201610691485 A CN201610691485 A CN 201610691485A CN 106225747 A CN106225747 A CN 106225747A
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- CN
- China
- Prior art keywords
- smart machine
- display screen
- photographic head
- captured
- shooting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
A kind of method using smart machine Measuring Object length, equipped with photographic head and diastimeter on smart machine, the shooting direction of photographic head and the range finding direction of diastimeter, towards the another side that face, smart machine display screen place is relative, smart machine is provided with shooting software, being prefixed the distance according to object Yu photographic head in shooting software, the captured object calculated shows the program of the multiple that image on a display screen reduces compared with actual object；After starting the shooting software described in described smart machine, the display screen of smart machine demonstrates the subject image captured by its photographic head, stadia surveying goes out the distance between captured object and photographic head simultaneously, after specifying two points in the subject image that user is shown on the display screen of smart machine, the multiple that shooting software i.e. reduces compared with actual object according to the subject image on its display screen calculated, calculate the actual range between the two point, thus draw the physical length of measured object.
Description
Technical field
A kind of method using smart machine Measuring Object length.
Background technology
Existing smart machine does not have the function of Measuring Object length, generally requires employing tradition when Measuring Object length
The ruler that uses press close to the method that object measures, so measurement is got up comparatively laborious, and for being difficult to touch or excessively
Tall and big object is then more difficult to measure.
Summary of the invention
In order to solve the deficiency that existing smart machine does not have the function of Measuring Object length, the present invention provides a kind of use
The method of smart machine Measuring Object length.The method of this use smart machine Measuring Object length, by measuring testee
With measure its length smart machine photographic head before distance, calculate testee its display screen display image with
The minification that actual object is compared, two then chosen on the testee image shown by display screen according to user
Point, calculates the distance between these 2 on actual object.
The technical solution adopted for the present invention to solve the technical problems is: equipped with photographic head and diastimeter on smart machine,
The shooting direction of photographic head and the range finding direction of diastimeter, towards the another side that face, smart machine display screen place is relative, intelligence
Equipment is provided with shooting software, shooting software is prefixed the distance according to object Yu photographic head, the captured thing calculated
Body shows the program of the multiple that image on a display screen reduces compared with actual object；Start described in described smart machine
After shooting software, the display screen of smart machine demonstrates the subject image captured by its photographic head, simultaneously stadia surveying
Go out the distance between captured object and photographic head, the subject image that user is shown on the display screen of smart machine is specified
After two points, the multiple that shooting software i.e. reduces compared with actual object according to the subject image on its display screen calculated,
Calculate the actual range between the two point, thus draw the physical length of measured object.
Using described shooting software, user can scale or move on to captured object on described smart machine display screen
Image, with upper two point of specified object more accurately, thus draw more accurate actual object length value.
The invention has the beneficial effects as follows, in the case of not contacting testee, can quickly measure the length of object being measured
Degree, convenient and swift.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the flow chart of the present invention.
In figure, (1) starts the shooting software described in described smart machine, and (2) demonstrate on the display screen of smart machine
Subject image captured by its photographic head, (3) stadia surveying goes out the distance between captured object and photographic head, (4) user
Can scale or move on to the image of captured object on described smart machine display screen, upper with specified object more accurately
Two points, the subject image that (5) user is shown on the display screen of smart machine is specified two points, (6) shooting software root
According to the distance of object Yu photographic head, calculate captured object and show what image on a display screen reduced compared with actual object
Multiple, the multiple that (7) shooting software reduces compared with actual object according to the subject image on its display screen calculated, calculate
Go out the actual range between the two point.
Equipped with photographic head and diastimeter on smart machine, the shooting direction of photographic head and the range finding direction of diastimeter, towards
The another side that face, smart machine display screen place is relative, is provided with shooting software, is prefixed root in shooting software in smart machine
According to the distance of object Yu photographic head, the captured object calculated shows that image on a display screen reduces compared with actual object
The program of multiple；Start after the shooting software described in described smart machine (1), the display screen of smart machine demonstrates
Subject image (2) captured by its photographic head, stadia surveying goes out the distance (3) between captured object and photographic head simultaneously,
Specifying in the subject image that user is shown on the display screen of smart machine after two points (5), shooting software is i.e. counted according to it
The multiple (6) that the subject image on display screen calculated reduces compared with actual object, calculates the reality between the two point
Distance (7), thus draw the physical length of measured object.
Using described shooting software, user can scale or move on to captured object on described smart machine display screen
Image, with upper two point (4) of specified object more accurately, thus draw more accurate actual object length value.
The specific embodiment being only the application disclosed above, but the application is not limited to this, any this area
The thinkable change of technical staff, all should fall in the protection domain of the application.
Claims (2)
1. the method using smart machine Measuring Object length, is characterized in that: equipped with photographic head and range finding on smart machine
Instrument, the shooting direction of photographic head and the range finding direction of diastimeter, towards the another side that face, smart machine display screen place is relative, intelligence
Can be provided with shooting software in equipment, be prefixed the distance according to object Yu photographic head in shooting software, calculate is captured
Object shows the program of the multiple that image on a display screen reduces compared with actual object；Start described in described smart machine
Shooting software after, the display screen of smart machine demonstrates the subject image captured by its photographic head, diastimeter is surveyed simultaneously
Measure the distance between captured object and photographic head, the subject image that user is shown on the display screen of smart machine refers to
After fixed two points, shooting software i.e. according to the subject image on its display screen calculated reduce compared with actual object times
Number, calculates the actual range between the two point, thus draws the physical length of measured object.
The method of use smart machine Measuring Object length the most according to claim 1, is characterized in that: the bat described in use
Taking the photograph software, user can scale or move on to the image of captured object on described smart machine display screen, to refer to more accurately
Upper two point of earnest body, thus draw more accurate actual object length value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691485.2A CN106225747A (en) | 2016-08-21 | 2016-08-21 | The method using smart machine Measuring Object length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691485.2A CN106225747A (en) | 2016-08-21 | 2016-08-21 | The method using smart machine Measuring Object length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106225747A true CN106225747A (en) | 2016-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610691485.2A Pending CN106225747A (en) | 2016-08-21 | 2016-08-21 | The method using smart machine Measuring Object length |
Country Status (1)
| Country | Link |
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| CN (1) | CN106225747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238349A (en) * | 2017-05-16 | 2017-10-10 | 广东小天才科技有限公司 | A kind of length measurement method and device |
| CN107554139A (en) * | 2017-09-21 | 2018-01-09 | 武汉市大时光文化传播有限公司 | A kind of Art Design drawing special intelligent drawing pen |
| WO2021134715A1 (en) * | 2019-12-31 | 2021-07-08 | 深圳市大疆创新科技有限公司 | Control method and device, unmanned aerial vehicle and storage medium |
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| KR20070012022A (en) * | 2005-07-22 | 2007-01-25 | 공현택 | Camera for providing information of real size of a subject and method thereof |
| CN102607423A (en) * | 2011-03-03 | 2012-07-25 | 裵相模 | Method for measuring real size of object using camera of mobile terminal |
| CN103206919A (en) * | 2012-07-31 | 2013-07-17 | 广州三星通信技术研究有限公司 | Device and method used for measuring object size in portable terminal |
| CN103591894A (en) * | 2013-11-05 | 2014-02-19 | 广东欧珀移动通信有限公司 | Method and device for measuring length of object through camera |
| CN105783731A (en) * | 2016-03-08 | 2016-07-20 | 上海易景信息科技有限公司 | Method for measuring length of measured object by means of double cameras |
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2016
- 2016-08-21 CN CN201610691485.2A patent/CN106225747A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070012022A (en) * | 2005-07-22 | 2007-01-25 | 공현택 | Camera for providing information of real size of a subject and method thereof |
| CN102607423A (en) * | 2011-03-03 | 2012-07-25 | 裵相模 | Method for measuring real size of object using camera of mobile terminal |
| CN103206919A (en) * | 2012-07-31 | 2013-07-17 | 广州三星通信技术研究有限公司 | Device and method used for measuring object size in portable terminal |
| CN103591894A (en) * | 2013-11-05 | 2014-02-19 | 广东欧珀移动通信有限公司 | Method and device for measuring length of object through camera |
| CN105783731A (en) * | 2016-03-08 | 2016-07-20 | 上海易景信息科技有限公司 | Method for measuring length of measured object by means of double cameras |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238349A (en) * | 2017-05-16 | 2017-10-10 | 广东小天才科技有限公司 | A kind of length measurement method and device |
| CN107554139A (en) * | 2017-09-21 | 2018-01-09 | 武汉市大时光文化传播有限公司 | A kind of Art Design drawing special intelligent drawing pen |
| WO2021134715A1 (en) * | 2019-12-31 | 2021-07-08 | 深圳市大疆创新科技有限公司 | Control method and device, unmanned aerial vehicle and storage medium |
| CN113646606A (en) * | 2019-12-31 | 2021-11-12 | 深圳市大疆创新科技有限公司 | Control method, control equipment, unmanned aerial vehicle and storage medium |
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Application publication date: 20161214 |