CN102799848A - Commodity information identification method and commodity information identification device - Google Patents
Commodity information identification method and commodity information identification device Download PDFInfo
- Publication number
- CN102799848A CN102799848A CN2012102069784A CN201210206978A CN102799848A CN 102799848 A CN102799848 A CN 102799848A CN 2012102069784 A CN2012102069784 A CN 2012102069784A CN 201210206978 A CN201210206978 A CN 201210206978A CN 102799848 A CN102799848 A CN 102799848A
- Authority
- CN
- China
- Prior art keywords
- image
- merchandise news
- bar code
- module
- obtains
- 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.)
- Granted
Links
Images
Landscapes
- Cash Registers Or Receiving Machines (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a commodity information identification method. The method comprises the following steps of: acquiring images in a single wireframe on a price tag; processing the acquired images, and acquiring one-dimensional bar code images and character images in the acquired images; and decoding the one-dimensional bar code images and the character images respectively to obtain commodity information contained in the one-dimensional bar code images and the character images. By the commodity identification method, the identification efficiency can be improved, and the cost can be reduced. In addition, the invention also provides a commodity information identification device.
Description
Technical field
The present invention relates to information discriminating technology, particularly relate to a kind of merchandise news recognition methods and merchandise news recognition device.
Background technology
Bar code is a plurality of secret notes and the informal voucher that width is not waited, and arranges according to certain coding rule, in order to express the graphical identifier of one group of information.Bar code can mark many information such as producing country, manufacturing firm, trade name, date of manufacture, book classification number, mail start-stop place, classification, the date of article, thereby all is widely used in many fields such as circulation of commodities, taking care of books, postal management, banking systems.
At present common one-dimensional bar code and the two-dimensional bar of mainly containing.One-dimensional bar code is by secret note and informal voucher are formed longitudinally; Usually also have English alphabet or arabic numeral under the striped; Because one-dimensional bar code is expressing information in one direction only; And do not express any information in vertical direction, its data capacity is little, therefore need a plurality of one-dimensional bar codes be set and cooperate the foundation of database just can carry out the management of commodity in each links such as production, logistics, storage and retails for commodity in a plurality of links such as retail, logistics, storage; And because one-dimensional bar code does not have error correcting capability; If wearing and tearing appear in the one-dimensional bar code that is attached on the product external packaging in the process of transportation, need be toward contact according to the information of the artificial input of the letter or number under one-dimensional bar code commodity, this will greatly reduce the recognition efficiency to merchandise news.
Two-dimensional bar is generally square structure, not only is made up of horizontal and vertical bar code, and also has polygonal pattern in the sign indicating number district.Because two-dimensional bar can be in the two-dimensional space canned data of level and vertical direction, so two-dimensional bar can express great deal of information in very little space, and two-dimensional bar has automatic error correction function.Yet,, use two-dimensional bar to bring no small cost, and caused the idle waste of existing resource to enterprise because the recognizing apparatus cost of two-dimensional bar is high.
Summary of the invention
Based on this, be necessary the low and high problem of merchandise news recognition cost to the merchandise news recognition efficiency, the merchandise news recognition methods that a kind of recognition efficiency is higher and can reduce cost is provided.
A kind of merchandise news recognition methods said method comprising the steps of:
Image in the single-line box on the Commercial goods labels is gathered;
Image to collecting is handled, and obtains bar code image and character image in the image that collects;
Respectively said bar code image and character image are decoded, obtain the merchandise news that comprises in bar code image and the character image.
Among embodiment, adopt camera or image analyzer that the image in the single-line box on the Commercial goods labels is gathered therein.
Among embodiment, said method also comprises: obtain the two-dimensional barcode image in the image that collects, said two-dimensional barcode image is decoded, the merchandise news that obtains comprising in the two-dimensional barcode image therein.
In addition, the merchandise news recognition device that a kind of recognition efficiency is higher and can reduce cost also is provided.
A kind of merchandise news recognition device, said device comprises:
Image capture module is used for the image in the single-line box on the Commercial goods labels is gathered;
Image processing module is electrically connected with said image capture module, is used for the image that collects is handled, and obtains bar code image and character image in the image that collects;
Decoder module is electrically connected with said image processing module, comprises one-dimensional bar code decoding unit and word recognition unit, wherein:
The one-dimensional bar code decoding unit is used for said bar code image is decoded, and obtains the merchandise news that comprises in the bar code image;
Word recognition unit is used for said character image is decoded, the merchandise news that obtains comprising in the character image.
Among embodiment, said image capture module is camera or image analyzer therein.
Among embodiment, said image processing module also is used for obtaining the two-dimensional barcode image of the image that collects therein;
Said decoder module also comprises: the decoding two-dimensional bar code unit is used for said two-dimensional barcode image is decoded the merchandise news that obtains comprising in the two-dimensional barcode image.
Among embodiment, said device also comprises therein: interface module, be electrically connected with said decoder module, and be used for the merchandise news that said decoder module decodes is sent to typing and the processing that data handling system is carried out data.
Among embodiment, said interface module is wireline interface or wave point therein.
Therein among embodiment; Said device also comprises: power module; Be electrically connected with said image capture module, image processing module, decoder module and interface module respectively, be used to said image capture module, image processing module, decoder module and interface module required voltage of work or electric current are provided.
Among embodiment, said power module is rechargeable battery or replaceable battery or external power supply therein.
Above-mentioned merchandise news recognition methods and device; Through gathering the image in the single-line box on the Commercial goods labels; Obtain bar code image and character image in the image that collects, and decode accordingly, obtain the merchandise news that comprises in bar code image and the character image.Can collect a plurality of bar codes on the Commercial goods labels through image once, thereby need not carry out repeatedly scanning collection, therefore improve treatment effeciency a plurality of bar codes on the Commercial goods labels.In addition, because the Word message in the recognition value label simultaneously increased information of goods information data, but with respect to the traditional two-dimensional bar code, its identification cost is lower, therefore can reduce the identification cost of merchandise news.
Description of drawings
Fig. 1 is the schematic flow sheet of a merchandise news recognition methods among the embodiment;
Fig. 2 is the structural representation of a merchandise news recognition device among the embodiment;
Fig. 3 is the structural representation of a decoder module among the embodiment;
Fig. 4 is the structural representation of the merchandise news recognition device among another embodiment;
Fig. 5 is the synoptic diagram of a Commercial goods labels among the embodiment.
Embodiment
As shown in Figure 1, in one embodiment, a kind of merchandise news recognition methods may further comprise the steps:
Step S10 gathers the image in the single-line box on the Commercial goods labels.
Commercial goods labels can be attached on the commodity extranal packing box usually, can be in single-line box in the Commercial goods labels display of commodity information, comprise bar code and Word message etc.Concrete, in step S10, can adopt camera or image analyzer that the image in the single-line box on the Commercial goods labels is gathered.
Step S20 handles the image that collects, and obtains bar code image and character image in the image that collects.Concrete, the image that collects is carried out Flame Image Process, extract wherein bar code image and character image.
Step S30 decodes to bar code image and character image respectively, obtains the merchandise news that comprises in bar code image and the character image.
Can adopt traditional bar code decoding rule that the bar code image is decoded, obtain the merchandise news that comprises in the bar code image.To character image, can adopt traditional character recognition technology to identify Word message wherein.
Further, in one embodiment, said method also can comprise: obtain the two-dimensional barcode image in the image that collects, two-dimensional barcode image is decoded, the merchandise news that obtains comprising in the two-dimensional barcode image.Owing to also possibly comprise two-dimensional bar code in the Commercial goods labels, can pass through the image once collection, collect all bar codes, yet a plurality of different bar codes are decoded, obtain merchandise news wherein, therefore can improve recognition efficiency.
Further, after step S30, can the merchandise news that decode be sent to typing and the processing that data handling system is carried out data through wired or wireless mode.
As shown in Figure 2, in one embodiment, a kind of merchandise news recognition device comprises image capture module 10, image processing module 20 and decoder module 30, wherein:
Commercial goods labels can be attached on the commodity extranal packing box usually, can be in single-line box in the Commercial goods labels display of commodity information, comprise bar code and Word message etc.Further, in one embodiment, image capture module 10 is camera or image analyzer.
One-dimensional bar code decoding unit 310 is used for the bar code image is decoded, and obtains the merchandise news that comprises in the bar code image.
Word recognition unit 320 is used for character image is decoded, the merchandise news that obtains comprising in the character image.
In one embodiment, image processing module 20 also is used for obtaining the two-dimensional barcode image of the image that collects.As shown in Figure 3, in the present embodiment, decoder module 30 also can comprise decoding two-dimensional bar code unit 330, is used for two-dimensional barcode image is decoded the merchandise news that obtains comprising in the two-dimensional barcode image.
In one embodiment, as shown in Figure 4, the merchandise news recognition device also can comprise the interface module 40 that is electrically connected with decoder module 30, is used for the merchandise news that decoder module 30 decodes is sent to typing and the processing that data handling system is carried out data.Data handling system is generally computer system.Concrete, interface module 40 can be wave point or wireline interface, preferred, interface module 40 is a wave point.
In the present embodiment; The merchandise news recognition device also can comprise the power module 50 that is electrically connected with image capture module 10, image processing module 20, decoder module 30 and interface module 40 respectively, is used to image capture module 10, image processing module 20, decoder module 30 and interface module 40 required voltage of work or electric current are provided.
Further, power module 50 can be built-in rechargeable battery, also can be replaceable battery or external power supply.
The principle of above-mentioned merchandise news recognition methods and device is described with a concrete instance below.As shown in Figure 5, be one to stick on the Commercial goods labels that comprises merchandise news on the commodity extranal packing box.On this Commercial goods labels, include three one-dimensional bar codes (bar code 1, bar code 2 and bar code 3) and a two-dimensional bar (bar code 4) and some Word messages (comprising the product quantity that comprises in product description, the packing case, product type etc.).
Concrete, can disposable image in the single-line box on the Commercial goods labels be gathered, after being handled, can obtain the image that collects the image and the character image of wherein bar code 1, bar code 2 and bar code 3.Then these images are decoded, thus the merchandise news (being the Word message on the Commercial goods labels) that comprises in merchandise news that obtains comprising in bar code 1, bar code 2 and the bar code 3 and the character image.Understandable, the image of the bar code 4 in the image that also can acquire obtains the merchandise news that comprises in the bar code 4 after this image decoded.
Above-mentioned merchandise news recognition methods and device; Owing to need not carry out repeatedly scanning collection to a plurality of one-dimensional bar codes on the Commercial goods labels; Can pass through disposable IMAQ, just can identify a plurality of one-dimensional bar codes and Word message on the Commercial goods labels, therefore can improve recognition efficiency.
In addition,, increased information of goods information data, be convenient to do information analysis and management with the storage link in the logistics of commodity owing to do not need manual entry just can obtain the merchandise news that character image comprised on the Commercial goods labels.
And owing to can identify the merchandise news that character image comprises simultaneously; Even wearing and tearing appear in the bar code on the Commercial goods labels in intermediate links; Also can come to obtain fast the merchandise news that bar code comprises, and not need manual entry, thereby improve recognition efficiency through the scanning collection of character image.As shown in Figure 5; If wearing and tearing appear in bar code 1 in intermediate links; Then bar code 1 word information relates " PRP0015D0085 " also can identify through the decoding to character image; Thereby can obtain correct merchandise news, can not have influence on the recognition efficiency of merchandise news, also have certain error correction accordingly.
In addition; Above-mentioned merchandise news recognition device, when only the bar code image in the image that collects and character image being decoded, its cost is suitable with existing one-dimensional bar code reader cost; Cost far below the two-dimensional bar code reader; And for the one-dimensional bar code reader of traditional formula of taking pictures, only need to upgrade corresponding software, therefore only need less cost just can realize; Need not improve the recognition system of existing Commercial goods labels and merchandise news, just can reach and adopt the effect of two-dimensional bar in commodity logistics and storage are used.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. merchandise news recognition methods said method comprising the steps of:
Image in the single-line box on the Commercial goods labels is gathered;
Image to collecting is handled, and obtains bar code image and character image in the image that collects;
Respectively said bar code image and character image are decoded, obtain the merchandise news that comprises in bar code image and the character image.
2. merchandise news recognition methods according to claim 1 is characterized in that, adopts camera or image analyzer that the image in the single-line box on the Commercial goods labels is gathered.
3. merchandise news recognition methods according to claim 1 is characterized in that, said method also comprises: obtain the two-dimensional barcode image in the image that collects, said two-dimensional barcode image is decoded, the merchandise news that obtains comprising in the two-dimensional barcode image.
4. a merchandise news recognition device is characterized in that, said device comprises:
Image capture module is used for the image in the single-line box on the Commercial goods labels is gathered;
Image processing module is electrically connected with said image capture module, is used for the image that collects is handled, and obtains bar code image and character image in the image that collects;
Decoder module is electrically connected with said image processing module, comprises one-dimensional bar code decoding unit and word recognition unit, wherein:
The one-dimensional bar code decoding unit is used for said bar code image is decoded, and obtains the merchandise news that comprises in the bar code image;
Word recognition unit is used for said character image is decoded, the merchandise news that obtains comprising in the character image.
5. merchandise news recognition device according to claim 4 is characterized in that, said image capture module is camera or image analyzer.
6. merchandise news recognition device according to claim 4 is characterized in that said image processing module also is used for obtaining the two-dimensional barcode image of the image that collects;
Said decoder module also comprises: the decoding two-dimensional bar code unit is used for said two-dimensional barcode image is decoded the merchandise news that obtains comprising in the two-dimensional barcode image.
7. merchandise news recognition device according to claim 4; It is characterized in that; Said device also comprises: interface module, be electrically connected with said decoder module, and be used for the merchandise news that said decoder module decodes is sent to typing and the processing that data handling system is carried out data.
8. merchandise news recognition device according to claim 7 is characterized in that, said interface module is wireline interface or wave point.
9. merchandise news recognition device according to claim 8; It is characterized in that; Said device also comprises: power module; Be electrically connected with said image capture module, image processing module, decoder module and interface module respectively, be used to said image capture module, image processing module, decoder module and interface module required voltage of work or electric current are provided.
10. commodity recognition device according to claim 9 is characterized in that, said power module is rechargeable battery or replaceable battery or external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206978.4A CN102799848B (en) | 2012-06-21 | 2012-06-21 | Commodity information identification method and merchandise news identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206978.4A CN102799848B (en) | 2012-06-21 | 2012-06-21 | Commodity information identification method and merchandise news identification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102799848A true CN102799848A (en) | 2012-11-28 |
| CN102799848B CN102799848B (en) | 2016-09-21 |
Family
ID=47198949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210206978.4A Active CN102799848B (en) | 2012-06-21 | 2012-06-21 | Commodity information identification method and merchandise news identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102799848B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250797A (en) * | 2016-08-09 | 2016-12-21 | 成都联众智科技有限公司 | A kind of bar code image identification system using common camera |
| WO2017120929A1 (en) * | 2016-01-15 | 2017-07-20 | 王明科 | Method for recognizing commodity information, and mobile terminal |
| WO2017157243A1 (en) * | 2016-03-16 | 2017-09-21 | Zhejiang Shenghui Lighting Co., Ltd. | Information acquisition method, illumination device and illumination system |
| CN107403179A (en) * | 2016-05-20 | 2017-11-28 | 株式会社理光 | A kind of register method and device of article packaged information |
| CN108254386A (en) * | 2016-12-29 | 2018-07-06 | 研祥智能科技股份有限公司 | A kind of online test method, apparatus and system |
| CN109035630A (en) * | 2018-08-21 | 2018-12-18 | 深圳码隆科技有限公司 | Commodity information identification method and system |
| CN111080399A (en) * | 2019-11-22 | 2020-04-28 | 汉口北进出口服务有限公司 | Commodity information processing method and device |
| CN111178349A (en) * | 2019-12-17 | 2020-05-19 | 科大讯飞股份有限公司 | Image identification method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03166675A (en) * | 1989-11-27 | 1991-07-18 | Tokyo Electric Co Ltd | Bar code decoder and bar code decoding method |
| US20050197973A1 (en) * | 2004-02-19 | 2005-09-08 | Nobuhiro Endo | Article price management system |
| US20060028014A1 (en) * | 2004-05-14 | 2006-02-09 | Impaq, Inc. | Peel-off label and methods of utilizing the same |
| CN102456123A (en) * | 2010-10-28 | 2012-05-16 | 东芝泰格有限公司 | Commodity information reading apparatus |
-
2012
- 2012-06-21 CN CN201210206978.4A patent/CN102799848B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03166675A (en) * | 1989-11-27 | 1991-07-18 | Tokyo Electric Co Ltd | Bar code decoder and bar code decoding method |
| US20050197973A1 (en) * | 2004-02-19 | 2005-09-08 | Nobuhiro Endo | Article price management system |
| US20060028014A1 (en) * | 2004-05-14 | 2006-02-09 | Impaq, Inc. | Peel-off label and methods of utilizing the same |
| CN102456123A (en) * | 2010-10-28 | 2012-05-16 | 东芝泰格有限公司 | Commodity information reading apparatus |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120929A1 (en) * | 2016-01-15 | 2017-07-20 | 王明科 | Method for recognizing commodity information, and mobile terminal |
| WO2017157243A1 (en) * | 2016-03-16 | 2017-09-21 | Zhejiang Shenghui Lighting Co., Ltd. | Information acquisition method, illumination device and illumination system |
| CN107403179A (en) * | 2016-05-20 | 2017-11-28 | 株式会社理光 | A kind of register method and device of article packaged information |
| CN107403179B (en) * | 2016-05-20 | 2020-10-23 | 株式会社理光 | Registration method and device for article packaging information |
| CN106250797A (en) * | 2016-08-09 | 2016-12-21 | 成都联众智科技有限公司 | A kind of bar code image identification system using common camera |
| CN108254386A (en) * | 2016-12-29 | 2018-07-06 | 研祥智能科技股份有限公司 | A kind of online test method, apparatus and system |
| CN109035630A (en) * | 2018-08-21 | 2018-12-18 | 深圳码隆科技有限公司 | Commodity information identification method and system |
| CN111080399A (en) * | 2019-11-22 | 2020-04-28 | 汉口北进出口服务有限公司 | Commodity information processing method and device |
| CN111178349A (en) * | 2019-12-17 | 2020-05-19 | 科大讯飞股份有限公司 | Image identification method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102799848B (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102799848A (en) | Commodity information identification method and commodity information identification device | |
| CN102930264B (en) | Based on commodity display information acquisition and analysis system and the method for image recognition technology | |
| Soon | QR code | |
| CN101645081A (en) | Method and system for tracing farm product information through two-dimension code | |
| CN102750794B (en) | Automatic note input system and application method thereof | |
| US9378205B1 (en) | System and method for managing and sharing pharmaceutical clinical trial regulatory documents | |
| CN104464111A (en) | Intelligent express tank system with barcode recognition function and corresponding barcode recognition method | |
| CN105787403B (en) | A kind of bar code reading method of high pixel image processing and the bar code recognizing apparatus of high pixel image processing | |
| CN202976125U (en) | Commodity display information acquisition analyzing system based on image identification technology | |
| Tarjan et al. | Automatic identification based on 2D barcodes | |
| CN112860905A (en) | Text information extraction method, device and equipment and readable storage medium | |
| CN101957929A (en) | Method for identifying object on basis of two-dimensional lattice code | |
| CN104091256A (en) | System and method for information recognition and communication at fixed express delivery pick-up point | |
| CN103136591A (en) | Physical examination reservation method based on two-dimensional bar code | |
| CN101414360A (en) | Combination type bar code and application system thereof | |
| CN103839028B (en) | A kind of paper media method and system interactive with reader | |
| CN201518129U (en) | Two-dimensional code information tracing system for agricultural product | |
| CN106682547A (en) | Portable integrated intelligent receiving terminal and application thereof | |
| US20230394261A1 (en) | System and method for extracting a region of interest from a captured image of a mailpiece or parcel label | |
| CN109657753A (en) | A kind of railway safety check is searched for dangerous goods early warning system | |
| CN101882201B (en) | Barcode decoding chip and method | |
| CN107563689A (en) | Use bar code management system and method | |
| CN106250797A (en) | A kind of bar code image identification system using common camera | |
| CN102592159A (en) | Nutrition label, reader, food package, and identification and authentication method and system | |
| CN101908133B (en) | Method and device for decoding bar code |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 A, B, C, D, E, F1, 8 Building, Financial Services Technology Innovation Base, No. 8 Kefa Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen jiangbolong electronic Limited by Share Ltd Address before: 518057 A, B, C, D, E, F1, 8 Building, Financial Services Technology Innovation Base, No. 8 Kefa Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen jiangbolong Electronic Co., Ltd. |