CN103530668A - Part tracing method and part identifying method - Google Patents
Part tracing method and part identifying method Download PDFInfo
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- CN103530668A CN103530668A CN201310495922.XA CN201310495922A CN103530668A CN 103530668 A CN103530668 A CN 103530668A CN 201310495922 A CN201310495922 A CN 201310495922A CN 103530668 A CN103530668 A CN 103530668A
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Abstract
The invention discloses a part tracing method and a part identifying method. The part tracing method and the part identifying method are based on a two-dimensional code. Production information is encoded according to a preset encoding rule to obtain the corresponding two-dimensional code, and the two-dimensional code is printed on a part to identify the part; correspondingly, the two-dimensional code on the part is identified and parsed to acquire generation information of the part, and the part is traced. Due to the fact that the identification degree of the two-dimensional code is high, the two-dimensional code can be correctly identified and read even the two-dimensional code is partially damaged by perforation, contamination and the like, and the largest damaging area for guaranteeing correct identification can be up to 50 percent. Therefore, compared with a method for identifying and tracing by a plain code in the prior art, the part tracing method and the part identifying method have the advantages that the success rate and accuracy for tracing parts are improved, and the problem that tracing is failed when an identification code is damaged is solved to a great extent. Compared with the plain code, the two-dimensional code has the advantages of high fault-tolerant ability and a fault-correcting function; the amount of information storage is large, so that the part tracing method and the part identifying method have more advantages than the prior art.
Description
Technical field
The present invention relates to parts identification technology field, relate in particular to a kind of parts retroactive method and parts identification method.
Background technology
Parts of the prior art mainly adopt plain code to identify, and according to described plain code, the information such as the supply producer of described parts and production batch thereof can be learnt by the producer that applies described parts; But described plain code is along with the use of application producer to described parts, easily cause damage, once in use procedure, cause the perforation of described plain code, or stainedly cause local damage, described plain code can not be identified again, causes and cannot review the information of described parts.
Summary of the invention
In view of this, the invention provides a kind of parts retroactive method and parts identification method, to solve parts in prior art, identify the easily damaged problem that it reviews effect that affects.
To achieve these goals, the existing scheme proposing is as follows:
A retroactive method, comprising:
Obtain the identification code on parts; Described identification code comprises Quick Response Code;
According to default decoding rule, described identification code is resolved, obtain the production information of described parts.
Preferably, described identification code also comprises plain code.
Preferably, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
Preferably, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
Preferably, described default decoding rule comprises: default deciphering rule.
An identification method, comprising:
According to default coding rule, the production information of parts is encoded, obtain identification code; Described identification code comprises Quick Response Code;
Described identification code is printed on described parts.
Preferably, described identification code also comprises plain code.
Preferably, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
Preferably, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
Preferably, described default coding rule comprises: default encryption rule.
From above-mentioned technical scheme, can find out, the embodiment of the present invention carries out parts sign by Quick Response Code and parts are reviewed; Because Quick Response Code resolution is high, even as because of perforation, stained etc. while causing Quick Response Code local damage, can correctly be distinguished in the same old way, guarantee that the maximum damaged area of correct identification can reach 50%; Therefore the method that identifies or review according to plain code compared to existing technology, the present invention has improved the resolution of identification code, has improved success ratio and accuracy that parts are reviewed, has avoided to a great extent damaging because of identification code the problem of reviewing failure that causes.
And with respect to plain code, described Quick Response Code fault-tolerant ability is strong, have error correction; And quantity of information memory space is large, have more compared to existing technology advantage.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed parts retroactive method of embodiment of the present invention process flow diagram;
Fig. 2 is the disclosed parts retroactive method of another embodiment of the present invention process flow diagram;
Fig. 3 is the disclosed parts retroactive method of another embodiment of the present invention process flow diagram;
Fig. 4 is the disclosed parts retroactive method of another embodiment of the present invention process flow diagram;
Fig. 5 is the disclosed parts identification method of another embodiment of the present invention process flow diagram;
Fig. 6 is the disclosed parts sign of another embodiment of the present invention schematic diagram;
Fig. 7 is the disclosed parts identification method of another embodiment of the present invention process flow diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of parts retroactive method and parts identification method, to solve parts in prior art, identify the easily damaged problem that it reviews effect that affects.
Concrete, as shown in Figure 1, comprising:
S101, obtain the identification code on parts; Described identification code comprises Quick Response Code;
S102, the default decoding rule of basis are resolved described identification code, obtain the production information of described parts;
In practical application, varied for obtaining the scanning device of Quick Response Code, except some specialized equipments, more and more universal smart mobile phone also can be realized the scanning recognition to described Quick Response Code, even if therefore also can not realize the identification to described Quick Response Code in the situation that there is no professional equipment.
The coding rule that above-mentioned default decoding rule basis adopts while obtaining described identification code is determined; After getting described identification code, according to described default decoding rule, described identification code is resolved, and then obtain the production information of the described parts corresponding with described identification code, complete reviewing described parts production information.
The disclosed parts retroactive method of the present embodiment, with prior art difference be, described identification code comprises Quick Response Code, and Quick Response Code resolution is high, even as because of perforation, stained etc. while causing Quick Response Code local damage, can correctly be distinguished in the same old way, be guaranteed that the maximum damaged area of correct identification can reach 50%; The method of reviewing according to plain code compared to existing technology, the present embodiment has improved success ratio and accuracy that parts are reviewed, has avoided to a great extent damaging because of identification code the problem of reviewing failure that causes.
And with respect to plain code, described Quick Response Code fault-tolerant ability is strong, have error correction; And quantity of information memory space is large, have more compared to existing technology advantage.
Another embodiment of the present invention also provides another parts retroactive method, as shown in Figure 2, comprising:
S201, obtain the identification code on parts; Described identification code comprises Quick Response Code and plain code;
S202, the default decoding rule of basis are resolved described identification code, obtain the production information of described parts;
The parts retroactive method that the present embodiment provides, can review by Quick Response Code and plain code simultaneously, and the analysis result of two kinds of identification codes is contrasted, and to guarantee the correctness of decoding, or is used for judging the true or false of these parts; That is,, if the production information obtaining by two kinds of identification codes parsings is identical, illustrate that decoding is correct, parts are certified products; Otherwise some Quick Response Code mistakes are described, need to further confirm, or these parts are fake product.
The parts retroactive method that the present embodiment provides, also can select according to concrete actual conditions; Such as, the amount of parts of reviewing when needs is less or review when less demanding, can carry out described parts by plain code and review, without corresponding analyzing device, can obtain described plain code, and then resolve the corresponding production information that obtains described parts; And when the amount of parts that need to review is more or review while having relatively high expectations, can carry out described parts by Quick Response Code reviews, possessing that resolution is high, in the advantage such as fault-tolerant ability is strong and quantity of information memory space is large, can realize line production by corresponding scanning device, and the described production information directly device parses being obtained is uploaded to computing machine and stores or show;
In addition, the parts retroactive method that the present embodiment provides, can also first carry out described parts by described plain code and review, in the situation that described plain code is damaged, by described Quick Response Code, carry out described parts again and review, for obtaining of described identification code provides guarantee.
The disclosed parts retroactive method of the present embodiment, not only there is damage restore funcitons, error correction and larger quantity of information storage capacity, obtaining of more described identification code provides number of ways, be applicable to different applicable cases, expanded to a certain extent range of application, improved parts and review efficiency; In the acquisition process of described identification code, provide double shield, made reviewing of described parts production information more reliable simultaneously.
Concrete, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
According to the described vendor code obtaining, can review manufacturer; According to described pattern code name, can review drawing; According to described production batch number, can review the production batch of parts.
Further, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
Consider that described Quick Response Code has larger quantity of information storage capacity, described production information can comprise the much information in manufacturer, parts code name, pattern code name and production batch, or NM other information in the present embodiment; In the present embodiment, just exemplified the information needed that several parts are reviewed, but be not limited to above-mentioned several; The content that certain described production information comprises is more, can realize more perfect the reviewing of described parts.
The concrete steps of the additive method in the present embodiment are same as the previously described embodiments, repeat no more herein.
Another embodiment of the present invention also provides another parts retroactive method, as shown in Figure 3, comprising:
S301, obtain the identification code on parts; Described identification code comprises Quick Response Code;
S302, the default decoding rule of basis are resolved described identification code, obtain the production information of described parts; And described default decoding rule comprises default deciphering rule;
From said method step, in the embodiment of the present application, Quick Response Code is specifically as follows and production information is encrypted to the Quick Response Code obtaining by certain encryption rule; Subsupplier business only announces the default deciphering rule corresponding with this encryption rule to specific parts application producer or personnel, make it carry out parts while reviewing, by above-mentioned default deciphering rule, the described identification code obtaining is decoded, avoided illegal producer or personnel to copy parts or its information generated.Therefore, the embodiment of the present application had both guaranteed that competent person, to correctly the reviewing of parts, had improved again the antifalsification to the confidentiality of described parts production information and parts.
The concrete steps of the additive method in the present embodiment are same as the previously described embodiments, repeat no more herein.
Another embodiment of the present invention also provides another parts identification method, as shown in Figure 4, comprising:
S401, the default coding rule of basis are encoded to the production information of parts, obtain identification code; Described identification code comprises Quick Response Code;
S402, described identification code is printed on described parts;
In described parts production run, first according to default coding rule, the production information of parts is encoded, obtain the Quick Response Code of corresponding described production information; Recycling Quick Response Code printing device is printed described Quick Response Code on described parts, as the sign of these parts, is convenient in described parts use procedure, its production information be reviewed.
From said method step, the present embodiment, obtains printing on described parts after Quick Response Code by the production information of parts is encoded, and realizes the sign to parts; Because the resolution of Quick Response Code is far longer than plain code, even as while causing Quick Response Code local damage because of perforation, stained etc., can correctly be distinguished in the same old way, guarantee that the maximum damaged area of correct identification can reach 50%; Therefore, by the method for plain code and then parts sign, the identification method of the present embodiment is more reliable compared to existing technology, and parts correctly reviewing in use, has solved prior art document described in fraction.
In addition, with respect to plain code, described Quick Response Code fault-tolerant ability is strong, have error correction; And quantity of information memory space is large, have more compared to existing technology advantage.
Another embodiment of the present invention also provides another parts identification method, as shown in Figure 5, comprising:
S501, the default coding rule of basis are encoded to the production information of parts, obtain identification code; Described identification code comprises Quick Response Code and plain code;
S502, described identification code is printed on described parts;
The described identification code of printing as shown in Figure 6; Wherein, 1 is Quick Response Code, and 2 is plain code.
The parts identification method that the present embodiment provides, by the information generated to parts, encode, obtain respectively two kinds of identification codes of described Quick Response Code and plain code, by these two kinds of identification codes, realize the dual sign to parts, the reliability that has improved sign, is conducive to the success in use of these parts and reviews; Because Quick Response Code has, fault-tolerant ability is strong, resolution is high, has avoided, because parts in use cause the hidden danger of identification code None-identified to the wearing and tearing of identification code, for the success of parts, reviewing guarantee being provided; And 2 D code information memory space is large, can effectively reduce the area occupied of identification code on parts.Plain code is easy to identification, resolves simultaneously, without identification equipment, manually reads and can obtain corresponding information generated; In addition, by Quick Response Code and plain code, review simultaneously, and the analysis result of two kinds of identification codes is contrasted, to guarantee the correctness of decoding, or be used for judging the true or false of these parts;
By the dual sign of above-mentioned Quick Response Code and plain code, also for the parts retroactive method not passing through according to employing under different application occasion provides possibility; Such as, the amount of parts of reviewing when needs is less or review when less demanding, can carry out described parts by plain code and review, without corresponding analyzing device, can obtain described plain code, and then resolve the corresponding production information that obtains described parts; And when the amount of parts that need to review is more or review while having relatively high expectations, can carry out described parts by Quick Response Code reviews, possessing that resolution is high, in the advantage such as fault-tolerant ability is strong and quantity of information memory space is large, can realize line production by corresponding scanning device, and the described production information directly device parses being obtained is uploaded to computing machine and stores or show.
In addition, the parts identification method that the present embodiment provides, can also make described parts in use, first by described plain code, carrying out described parts reviews, in the situation that described plain code is damaged, by described Quick Response Code, carry out described parts again and review, for obtaining of described identification code provides guarantee.
Concrete, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
Described vendor code can reflect manufacturer's information of described parts; Described pattern code name can find the drawing information of described parts; Described production batch number can reflect the production lot information of described parts.
Further, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
Consider that described Quick Response Code has larger quantity of information storage capacity, described production information can comprise the much information in manufacturer, parts code name, pattern code name and production batch, or NM other information in the present embodiment; In the present embodiment, just exemplified the information needed that several parts are reviewed, but be not limited to above-mentioned several; The content that certain described production information comprises is more, can realize more perfect the reviewing of described parts.
Separately, described in the embodiment of the present application, Quick Response Code is preferably dimensioned to be 14mm * 14mm, but is not limited only to this.In actual production, can consider the factor such as size, actual identification demand of parts, the size of Quick Response Code is rationally set, as 10mm * 10mm, 18mm * 18mm etc.
Another embodiment of the present invention also provides another parts identification method, as shown in Figure 7, comprising:
S601, the default coding rule of basis are encoded to the production information of parts, obtain identification code; Described identification code comprises Quick Response Code; Described default coding rule comprises default encryption rule;
S602, described identification code is printed on described parts.
From said method step, the embodiment of the present application is encoded and is obtained corresponding Quick Response Code described production information by default encryption rule; Make parts in use, only have the deciphering rule corresponding with described default encryption rule providing by subsupplier business could resolve the production information that obtains these parts, improved confidentiality and the antifalsification of described parts production information.
The concrete steps of the additive method in the present embodiment are same as the previously described embodiments, repeat no more herein.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a parts retroactive method, is characterized in that, comprising:
Obtain the identification code on parts; Described identification code comprises Quick Response Code;
According to default decoding rule, described identification code is resolved, obtain the production information of described parts.
2. parts retroactive method according to claim 1, is characterized in that, described identification code also comprises plain code.
3. parts retroactive method according to claim 2, is characterized in that, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
4. according to the parts retroactive method described in claim 1～3 any one, it is characterized in that, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
5. according to the parts retroactive method described in claim 1～3 any one, it is characterized in that, described default decoding rule comprises: default deciphering rule.
6. a parts identification method, is characterized in that, comprising:
According to default coding rule, the production information of parts is encoded, obtain identification code; Described identification code comprises Quick Response Code;
Described identification code is printed on described parts.
7. parts identification method according to claim 6, is characterized in that, described identification code also comprises plain code.
8. parts identification method according to claim 7, is characterized in that, described plain code at least comprises following a kind of: vendor code, parts code, pattern code and production batch number.
9. according to the parts retroactive method described in claim 6～8 any one, it is characterized in that, described production information at least comprises following a kind of: manufacturer, parts code name, pattern code name and production batch.
10. parts identification method according to claim 6, is characterized in that, described default coding rule comprises: default encryption rule.
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104021500A (en) * | 2014-05-24 | 2014-09-03 | 山重建机有限公司 | Product quality tracing device based on two-dimensional bar code technology |
| CN104787557A (en) * | 2015-02-14 | 2015-07-22 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN106228378A (en) * | 2016-07-28 | 2016-12-14 | 耐世特凌云驱动系统（芜湖）有限公司 | The traceability system of automobile driving system |
| CN106803111A (en) * | 2016-12-26 | 2017-06-06 | 中国航空工业集团公司西安飞机设计研究所 | A kind of airborne vehicle configuration data acquisition method based on Quick Response Code |
| CN106960230A (en) * | 2016-01-11 | 2017-07-18 | 顺丰科技有限公司 | Management method, terminal device and the tag reading device of unmanned plane parts |
| CN107769132A (en) * | 2016-08-23 | 2018-03-06 | 镇江西门子母线有限公司 | A kind of concentration bus duct pre-installs method of completing the square |
| CN108021963A (en) * | 2016-10-28 | 2018-05-11 | 北京东软医疗设备有限公司 | The identity device of medical imaging equipment parts |
| CN109447429A (en) * | 2018-10-15 | 2019-03-08 | 宁波吉利汽车研究开发有限公司 | The retroactive method of vehicle component, device and system |
| CN110009071A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method and intelligence wardrobe of intelligence wardrobe |
| CN110009067A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of article information management system and its control method |
| CN110009072A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of clothing management method of Intelligent clothes cabinet |
| CN110009068A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method of clothing information management system |
| CN110008764A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method and intelligence wardrobe of intelligence wardrobe |
| CN110659913A (en) * | 2019-09-27 | 2020-01-07 | 无锡航亚科技股份有限公司 | Identification card for aviation precision forging blade quality tracing and generation and matching method thereof |
| CN110858345A (en) * | 2018-08-23 | 2020-03-03 | 阿里巴巴集团控股有限公司 | Material detection method and device |
| CN111080199A (en) * | 2019-11-30 | 2020-04-28 | 航天科技控股集团股份有限公司 | Product warehousing management system |
| CN113537427A (en) * | 2021-07-27 | 2021-10-22 | 赛飞工业互联网研究院(江苏)有限公司 | Method and system for identifying and tracing metal surface |
| CN114683032A (en) * | 2020-12-30 | 2022-07-01 | 宝能汽车集团有限公司 | Automobile part fastening method and device and automobile with same |
| CN118278955A (en) * | 2024-05-29 | 2024-07-02 | 建筑材料工业信息中心 | Building material product tracing method based on identification analysis technology |
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| CN104021500A (en) * | 2014-05-24 | 2014-09-03 | 山重建机有限公司 | Product quality tracing device based on two-dimensional bar code technology |
| CN104787557A (en) * | 2015-02-14 | 2015-07-22 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN104787557B (en) * | 2015-02-14 | 2017-01-11 | 中国科学院合肥物质科学研究院 | Packaging bag two-dimension code automatic identifying conveyor belt for agricultural product tracing platform |
| CN106960230A (en) * | 2016-01-11 | 2017-07-18 | 顺丰科技有限公司 | Management method, terminal device and the tag reading device of unmanned plane parts |
| CN106228378A (en) * | 2016-07-28 | 2016-12-14 | 耐世特凌云驱动系统（芜湖）有限公司 | The traceability system of automobile driving system |
| CN107769132A (en) * | 2016-08-23 | 2018-03-06 | 镇江西门子母线有限公司 | A kind of concentration bus duct pre-installs method of completing the square |
| CN108021963A (en) * | 2016-10-28 | 2018-05-11 | 北京东软医疗设备有限公司 | The identity device of medical imaging equipment parts |
| CN108021963B (en) * | 2016-10-28 | 2020-12-01 | 北京东软医疗设备有限公司 | Marking device for medical imaging equipment parts |
| CN106803111A (en) * | 2016-12-26 | 2017-06-06 | 中国航空工业集团公司西安飞机设计研究所 | A kind of airborne vehicle configuration data acquisition method based on Quick Response Code |
| CN110009067A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of article information management system and its control method |
| CN110009071A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method and intelligence wardrobe of intelligence wardrobe |
| CN110009072A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of clothing management method of Intelligent clothes cabinet |
| CN110009068A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method of clothing information management system |
| CN110008764A (en) * | 2018-01-04 | 2019-07-12 | 青岛海尔洗衣机有限公司 | A kind of control method and intelligence wardrobe of intelligence wardrobe |
| CN110858345A (en) * | 2018-08-23 | 2020-03-03 | 阿里巴巴集团控股有限公司 | Material detection method and device |
| CN109447429A (en) * | 2018-10-15 | 2019-03-08 | 宁波吉利汽车研究开发有限公司 | The retroactive method of vehicle component, device and system |
| CN110659913A (en) * | 2019-09-27 | 2020-01-07 | 无锡航亚科技股份有限公司 | Identification card for aviation precision forging blade quality tracing and generation and matching method thereof |
| CN111080199A (en) * | 2019-11-30 | 2020-04-28 | 航天科技控股集团股份有限公司 | Product warehousing management system |
| CN114683032A (en) * | 2020-12-30 | 2022-07-01 | 宝能汽车集团有限公司 | Automobile part fastening method and device and automobile with same |
| CN113537427A (en) * | 2021-07-27 | 2021-10-22 | 赛飞工业互联网研究院(江苏)有限公司 | Method and system for identifying and tracing metal surface |
| CN118278955A (en) * | 2024-05-29 | 2024-07-02 | 建筑材料工业信息中心 | Building material product tracing method based on identification analysis technology |
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Application publication date: 20140122 |