CN109242818A - A kind of mill scale method and apparatus - Google Patents
A kind of mill scale method and apparatus Download PDFInfo
- Publication number
- CN109242818A CN109242818A CN201810682411.1A CN201810682411A CN109242818A CN 109242818 A CN109242818 A CN 109242818A CN 201810682411 A CN201810682411 A CN 201810682411A CN 109242818 A CN109242818 A CN 109242818A
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- China
- Prior art keywords
- log
- bar code
- microcephaly
- information
- diameter
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30161—Wood; Lumber
Abstract
A kind of mill scale method and apparatus, this method include the log microcephaly that scanning nail has the bar code of preset length L1, obtain log contour images information and bar code image information；Identify log profile and bar code information；The diameter R2 of log microcephaly and the length L2 of bar code are according to L1, R2 and L2 in measurement image information, and the actual diameter R1 of log microcephaly is calculated；The actual diameter R1 data of bar code information and log microcephaly are uploaded to server, is associated and stores.Due to using image recognition technology to identify log profile, log minor axis is calculated with the length pro rata of standard-sized bar code and identifies bar code, and it is associated with bar code information and log minor axis data, again by uploading bar code information and log minor axis data, facilitate subsequent inquiry, so that the work of log scale is intelligent, simplifies, reduces artificial link, it improves efficiency, promotes data accuracy.
Description
Technical field
The present invention relates to article dipping technical fields, and in particular to a kind of mill scale method and apparatus.
Background technique
In logging, the yield and value of merchantable timber are determined and are counted by log scaling.Determine log and original
The basic skills of the volume of timber be inspection amount timber diameter inside bark and material it is long, then in " log rule " and " Volume table of Chinese firtree poles "
On check in the volume of timber (cubic meter) of the timber.With the diameter inside bark of small end surface, (elliptic jet takes being averaged for long and short diameter to log
Value) it is used as diameter, China fir original item is using the section diameter inside bark at root axe edge or 2.5 meters of saw kerf as diameter class,
Promote unit with 2 centimetres for one, casts out when less than 1 centimetre.
It is mostly used to indicate foot bar, slide calliper rule, tape measure and the thin bamboo strip ruler of the metric system scale when manual dipping.Usually with thin bamboo strip ruler come the amount of enclosing original item
Diameter when, scale will convert.Number print is based on steel seal (referred to as marking hammer), it is also possible to coloured pencil, hairbrush and hook the methods of word.
Log scaling work is always handwork in the past.Later, new dipping method and dipping device were explored by many countries.Such as in list
Bundle inspection method (heap inspection method) is developed on the basis of root log scaling and has examined method again, the former is the geometry by inspection amount wood bundle or yard
Size calculates volume, then converses the volume of timber；The latter is to weigh out timber (wood bundle) weight then to converse the volume of timber.In recent years, it opened
Begin research photoelectricity dipping, is directly measured using light scanning to log.
It the use of manual measurement volume is mode the most universal since Log Volume, quality are all larger.The side of manual measurement
Method usually first orders bar code, and then with the volume of the ruler amount of going log, manual transcription volume and bar code, are finally entered into after measurement
In computer system, bar code is found later and is known that the information such as corresponding volume.Artificial link is more, low efficiency, manual measurement
Accuracy rate influenced by human factor, it may appear that the inaccurate situation of measurement result, and manual entry link also will appear mistake
Accidentally, this can shine how many dipping generated because data are insincere in transaction.
Summary of the invention
The application provides a kind of mill scale method and apparatus, and artificial link is reduced using software technology, is improved efficiency
And accuracy rate.
According in a first aspect, providing a kind of mill scale method in a kind of embodiment, comprising:
Step S1, scanning nail have the log microcephaly of the bar code of preset length L1, obtain log contour images information and bar code
Image information；
Step S2 identifies log profile and bar code information；
Step S3, measures in described image information the diameter R2 of log microcephaly and the length L2 of bar code according to L1, R2 and L2,
And the actual diameter R1 of log microcephaly is calculated；
The actual diameter R1 data of the bar code information and log microcephaly are uploaded to server, are associated by step S4
And it stores.
According to second aspect, a kind of mill scale device is provided in a kind of embodiment, comprising:
Scan module, the log microcephaly for having the bar code of preset length L1 for scanning nail, obtains log contour images information
With bar code image information；
Picture recognition module, for identification log profile and bar code information；
Computing module, for measuring the diameter R2 of log microcephaly in described image information and the length L2 of bar code, and according to
The actual diameter R1 of log microcephaly is calculated in L1, R2 and L2；
Data uploading module, for the actual diameter R1 data of the bar code information and log microcephaly to be uploaded to service
Device is associated and stores.
According to the third aspect, a kind of mill scale device is provided in a kind of embodiment, comprising:
Memory, for storing program；
Processor, for the program by executing the memory storage to realize method as described in relation to the first aspect；
Display, for showing the actual diameter R1 of log microcephaly.
According to fourth aspect, a kind of computer readable storage medium, including program, described program are provided in a kind of embodiment
It can be executed by processor to realize such as method as described in relation to the first aspect
It is used according to the mill scale method, device of above-described embodiment due to using image recognition technology to identify log profile
The length pro rata of standard-sized bar code calculates log minor axis and identifies bar code, and is associated with bar code information and log minor axis number
According to, then by upload bar code information and log minor axis data, facilitate subsequent inquiry, so that the work intelligence of log scale,
Simplify, reduce artificial link, improve efficiency, promotes data accuracy.
Detailed description of the invention
Fig. 1 is a kind of flow chart of mill scale method of the application；
Fig. 2 is a kind of a kind of mill scale apparatus structure block diagram of embodiment.
Specific embodiment
Below by specific embodiment combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can recognize without lifting an eyebrow, part of feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant it is some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
Relevant operation can be completely understood according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
Dipping method has much in international trade, Japanese dipping method (JAS) is easy to operate be also more accurately at present compared with
For a kind of universal dipping method, which only needs log length and minor axis (top diameter) length, so due to
Log is usually all fixed length, so only needing to measure minor axis；In addition, for transport of casing, in international freight forwarding usually
Nailing strip code is needed, operates, would generally be followed closely at log microcephaly in order to facilitate bar code, this is also the premise of the application convenient for custom clearance.
In the application, the size of bar code has preset and has secured its length L1, and all codings are all standard component, length phase
Together.
Embodiment one:
Referring to FIG. 1, a kind of mill scale method of the application, the step of this method, includes:
Step S1, scanning nail have the log microcephaly of the bar code of preset length L1, obtain log contour images information and bar code
Image information；
Step S2 identifies log profile and bar code information；
Step S3, measures in described image information the diameter R2 of log microcephaly and the length L2 of bar code according to L1, R2 and L2,
And the actual diameter R1 of log microcephaly is calculated；Specific formula are as follows:
R1=L1* (R2/L2)
The actual diameter R1 data of the bar code information and log microcephaly are uploaded to server, are associated by step S4
And it stores.
In the above method, after data are uploaded to server storage, as long as later period input bar code information can inquire originally
Minor axis data (R1), not only dipping is convenient, reduces manual measurement, record link, and data storage is reliable, accuracy is high.
In some embodiments, the step S2, bar code includes bar code or two dimensional code, and bar code information includes the volume of log
Number.
In some embodiments, the step S2, identify log profile the step of include:
Gray processing processing is carried out to log contour images information and bar code image information；
The knowledge for carrying out target to gray processing treated image is arrived, and obtains the profile of log, and use square marks；Store this
The imaging side figure of Shi Yuanmu.
Further, in the step S2, the diameter R2 of the log microcephaly and length L2 of bar code in described image information is measured
The step of include:
It is superimposed electronics scale in the imaging side figure, and obtains the diameter R2 of log microcephaly and the length L2 of bar code.
In some embodiments, mill scale method further include: from server downloading and the associated log of bar code information
The actual diameter R1 data of microcephaly.
Embodiment two:
Correspondingly, with reference to Fig. 2, present invention also provides a kind of mill scale device, which includes:
Scan module, the log microcephaly for having the bar code of preset length L1 for scanning nail, obtains log contour images information
With bar code image information；
Picture recognition module, for identification log profile and bar code information；
Computing module, for measuring the diameter R2 of log microcephaly in described image information and the length L2 of bar code, and according to
The actual diameter R1 of log microcephaly is calculated in L1, R2 and L2；
Data uploading module, for the actual diameter R1 data of the bar code information and log microcephaly to be uploaded to service
Device is associated and stores.
In some embodiments, mill scale device further include:
Data download module, for the actual diameter R1 from server downloading and the associated log microcephaly of bar code information
Data.
Wherein, scan module is camera, and picture recognition module and computing module are built in processor, communication module packet
Include data uploading module and data download module.
In some embodiments, mill scale device further include: display, for show log microcephaly actual diameter R1 and
Bar code information.
In some embodiments, above-mentioned mill scale method and apparatus are mountable in mobile phone.
Embodiment three:
Correspondingly, also a kind of mill scale device of the application, the device include:
Memory, for storing program；
Processor, for the program by executing the memory storage to realize as described in any one of embodiment one
Method；
Display, for showing the actual diameter R1 of log microcephaly.
Meanwhile the application also provides a kind of computer readable storage medium, including program, described program can be by processor
It executes to realize the method as described in any one of embodiment one.
It will be understood by those skilled in the art that all or part of function of various methods can pass through in above embodiment
The mode of hardware is realized, can also be realized by way of computer program.When function all or part of in above embodiment
When being realized by way of computer program, which be can be stored in a computer readable storage medium, and storage medium can
To include: read-only memory, random access memory, disk, CD, hard disk etc., it is above-mentioned to realize which is executed by computer
Function.For example, program is stored in the memory of equipment, when executing program in memory by processor, can be realized
State all or part of function.In addition, when function all or part of in above embodiment is realized by way of computer program
When, which also can store in storage mediums such as server, another computer, disk, CD, flash disk or mobile hard disks
In, through downloading or copying and saving into the memory of local device, or version updating is carried out to the system of local device, when logical
When crossing the program in processor execution memory, all or part of function in above embodiment can be realized.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (10)
1. a kind of mill scale method, it is characterised in that include:
Step S1, scanning nail have the log microcephaly of the bar code of preset length L1, obtain log contour images information and bar code image
Information；
Step S2 identifies log profile and bar code information；
Step S3 measures the diameter R2 of log microcephaly and the length L2 of bar code in described image information and and is counted according to L1, R2 and L2
Calculation obtains the actual diameter R1 of log microcephaly；
The actual diameter R1 data of the bar code information and log microcephaly are uploaded to server, are associated and deposit by step S4
Storage.
2. the method as described in claim 1, which is characterized in that in the step S2, bar code includes bar code or two dimensional code, item
Code information includes the number of log.
3. the method as described in claim 1, which is characterized in that in the step S2, identify log profile the step of include:
Gray processing processing is carried out to log contour images information and bar code image information；
The knowledge for carrying out target to gray processing treated image is arrived, and obtains the profile of log, and use square marks；Storage is former at this time
The imaging side figure of wood.
4. method as claimed in claim 3, which is characterized in that in the step S2, it is small to measure log in described image information
Head diameter R2 and bar code length L2 the step of include:
It is superimposed electronics scale in the imaging side figure, and obtains the diameter R2 of log microcephaly and the length L2 of bar code.
5. the method as described in claim 1, which is characterized in that further include: it downloads from the server and is associated with bar code information
Log microcephaly actual diameter R1 data.
6. a kind of mill scale device characterized by comprising
Scan module, the log microcephaly for having the bar code of preset length L1 for scanning nail, obtains log contour images information and item
Code image information；
Picture recognition module, for identification log profile and bar code information；
Computing module, for measuring the diameter R2 of log microcephaly in described image information and the length L2 of bar code, and according to L1, R2
And L2, the actual diameter R1 of log microcephaly is calculated；
Data uploading module, for the actual diameter R1 data of the bar code information and log microcephaly to be uploaded to server, into
Row is associated with and stores.
7. device as claimed in claim 6, which is characterized in that further include:
Data download module, for the actual diameter R1 number from server downloading and the associated log microcephaly of bar code information
According to.
8. device as claimed in claim 6, which is characterized in that the scan module is camera.
9. a kind of mill scale device, it is characterised in that include:
Memory, for storing program；
Processor, it is according to any one of claims 1 to 5 to realize for the program by executing the memory storage
Method；
Display, for showing the actual diameter R1 of log microcephaly.
10. a kind of computer readable storage medium, which is characterized in that including program, described program can be executed by processor with
Realize method according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682411.1A CN109242818A (en) | 2018-06-27 | 2018-06-27 | A kind of mill scale method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682411.1A CN109242818A (en) | 2018-06-27 | 2018-06-27 | A kind of mill scale method and apparatus |
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| Publication Number | Publication Date |
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| CN109242818A true CN109242818A (en) | 2019-01-18 |
Family
ID=65072162
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810682411.1A Pending CN109242818A (en) | 2018-06-27 | 2018-06-27 | A kind of mill scale method and apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504208A (en) * | 2020-05-21 | 2020-08-07 | 南京鸿亦沄智能科技有限公司 | Non-contact tree breast height diameter measuring method and system based on computer vision |
| CN113141901A (en) * | 2021-01-29 | 2021-07-23 | 山东汇友市政园林集团有限公司 | Split type arbor and shrub remote acceptance trimmer and acceptance method |
| CN113597533A (en) * | 2019-01-25 | 2021-11-02 | 机器人普拉斯有限公司 | Goods scanning device |
| CN114274294A (en) * | 2021-11-25 | 2022-04-05 | 三江学院 | Wood information extracting and binding all-in-one machine and binding method thereof |
| CN114330399A (en) * | 2022-03-07 | 2022-04-12 | 三江学院 | Automatic log control method |
| WO2023045319A1 (en) * | 2021-09-27 | 2023-03-30 | 安吉智能物联技术有限公司 | Method for pairing wood of log stack |
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| CN202339579U (en) * | 2011-12-15 | 2012-07-18 | 任洪娥 | Automatic log scaling system |
| US9741134B2 (en) * | 2013-12-16 | 2017-08-22 | Symbol Technologies, Llc | Method and apparatus for dimensioning box object |
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| CN101281021A (en) * | 2008-05-14 | 2008-10-08 | 天恒威科技（北京）有限公司 | Wood automatic monitoring method and system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597533A (en) * | 2019-01-25 | 2021-11-02 | 机器人普拉斯有限公司 | Goods scanning device |
| CN111504208A (en) * | 2020-05-21 | 2020-08-07 | 南京鸿亦沄智能科技有限公司 | Non-contact tree breast height diameter measuring method and system based on computer vision |
| CN113141901A (en) * | 2021-01-29 | 2021-07-23 | 山东汇友市政园林集团有限公司 | Split type arbor and shrub remote acceptance trimmer and acceptance method |
| WO2023045319A1 (en) * | 2021-09-27 | 2023-03-30 | 安吉智能物联技术有限公司 | Method for pairing wood of log stack |
| CN114274294A (en) * | 2021-11-25 | 2022-04-05 | 三江学院 | Wood information extracting and binding all-in-one machine and binding method thereof |
| CN114330399A (en) * | 2022-03-07 | 2022-04-12 | 三江学院 | Automatic log control method |
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Application publication date: 20190118 |