CN117350319B - Method and system for preventing error of product associated data - Google Patents
Method and system for preventing error of product associated data Download PDFInfo
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Abstract
The invention relates to the field of data processing, and discloses a method and a system for preventing error of product associated data, wherein the method comprises the following steps: acquiring product two-dimensional code information through a two-dimensional code information acquisition device, and transmitting a product two-dimensional code sequence to a buffer module; the buffer module sends the sub-product two-dimensional code sequence to a two-dimensional code information manager; generating a unit two-dimensional code container according to the unit product capacity by the two-dimensional code information manager to obtain a unit product two-dimensional code sequence, and entering a step four; the two-dimension code checking information acquisition device acquires a child product two-dimension code sequence of the unit product to obtain a unit product two-dimension code checking sequence, the unit product two-dimension code checking sequence is subjected to consistency comparison with the unit product two-dimension code sequence, the unit products which pass through consistency checking are numbered, the numbers are assigned to the unit two-dimension code containers, the unit products are associated with the unit two-dimension code containers, and finished product data association is completed. The invention can greatly improve the efficiency and accuracy of data error prevention.
Description
Technical Field
The invention relates to the field of data processing, in particular to a method and a system for preventing error of finished product associated data.
Background
With the rapid development of technology, data error protection technology has become an integral part of various fields. Particularly in the aspect of error prevention of product-related data, the research on error prevention technology of the product-related data is particularly important due to the complexity and error susceptibility of the product data. The existing error-proofing methods are mainly concentrated on data verification, comparison, error correction and the like, but the methods are often low in efficiency and cannot accurately find and correct errors in a short time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for preventing error of finished product associated data, which comprises the following steps:
Acquiring product two-dimensional code information through a two-dimensional code information acquisition device, forming a product two-dimensional code sequence according to a product two-dimensional code information reading sequence, and sending the product two-dimensional code sequence to a buffer module;
Step two, the buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and sends the two-dimensional code sequence of the sub-product to the two-dimensional code information manager;
Step three, the two-dimension code information manager generates a unit two-dimension code container according to the unit product capacity, sends the sub-product two-dimension code sequence to the unit two-dimension code container, obtains the unit product two-dimension code sequence when the number of the sub-product two-dimension code sequences received by the unit two-dimension code container reaches the unit product capacity, and enters step four; meanwhile, the two-dimension code information manager generates a next unit two-dimension code container, and the step five is entered;
Step four, a two-dimension code check information acquisition device acquires a child product two-dimension code sequence of a unit product to obtain a unit product two-dimension code check sequence, the unit product two-dimension code check sequence is compared with the unit product two-dimension code sequence in consistency, if so, a step six is entered, and if not, the unit product two-dimension code check sequence and the unit product two-dimension code sequence are sent to an abnormal database;
Step five, when the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container reaches the unit product capacity, obtaining the next unit product two-dimensional code sequence, returning to step four, and if the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container does not reach the unit product capacity within the set receiving time length, transmitting the sub-product two-dimensional code sequences received by the unit two-dimensional code container to an abnormal database;
Step six, numbering the unit products passing the consistency check, endowing the numbers to the unit two-dimensional code containers, and associating the unit products with the unit two-dimensional code containers to complete the association of the finished product data.
Further, the buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and the buffer module comprises:
The buffer memory is used for storing the two-dimension code information of the product, and the buffer memory module is used for storing the two-dimension code information of the product, and the buffer memory module is used for storing the two-dimension code information of the product.
Further, the two-dimensional code check information acquisition device acquire a sub-product two-dimensional code sequence of the unit product to obtain a unit product two-dimensional code check sequence, and the two-dimensional code check information acquisition device comprises:
the two-dimension code verification information acquisition device acquires product two-dimension code information included in a unit product produced and obtained by the synchronous unit two-dimension code container, and a unit product two-dimension code verification sequence is obtained.
Further, the consistency comparison of the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence includes: if the product two-dimensional code information and the product two-dimensional code quantity included in the unit product two-dimensional code verification sequence are consistent with the product two-dimensional code information and the product two-dimensional code quantity in the unit product two-dimensional code sequence, consistency comparison is passed, and otherwise, the consistency comparison is not passed.
Further, the step of transmitting the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence to an abnormal database further comprises the steps of:
and the abnormal database obtains abnormal product two-dimensional code information according to the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence, and product abnormality removal is carried out according to the abnormal product two-dimensional code information.
Further, the method for transmitting the sub-product two-dimensional code sequence received by the unit two-dimensional code container to the abnormal database further comprises:
And transmitting the product information corresponding to the sub-product two-dimensional code sequence to a spare part database by the sub-product two-dimensional code sequence received by the abnormal database unit two-dimensional code container.
The system for preventing the error of the product associated data comprises a cloud database, a buffer module, a two-dimension code information manager, a two-dimension code information acquisition device, a two-dimension code verification information acquisition device and a communication device;
The buffer module, the two-dimensional code information acquisition device and the two-dimensional code verification information acquisition device are respectively connected with the communication device; the two-dimensional code information manager is connected with the buffer module; the cloud database is connected with the two-dimensional code information manager.
The beneficial effects of the invention are as follows: by the technical scheme provided by the invention, the acquired two-dimensional code verification information can be compared with the two-dimensional code sequence, so that abnormal data can be found, the abnormal data can be processed, and the error-proofing efficiency and accuracy of the data can be greatly improved.
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FIG. 1 is a method for error protection of product association data;
fig. 2 is a system for error protection of product association data.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
For the purpose of making the technical solution and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention. It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The features and capabilities of the present invention are described in further detail below in connection with the examples.
As shown in fig. 1, a method for preventing errors of product association data comprises the following steps:
Acquiring product two-dimensional code information through a two-dimensional code information acquisition device, forming a product two-dimensional code sequence according to a product two-dimensional code information reading sequence, and sending the product two-dimensional code sequence to a buffer module;
Step two, the buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and sends the two-dimensional code sequence of the sub-product to the two-dimensional code information manager;
Step three, the two-dimension code information manager generates a unit two-dimension code container according to the unit product capacity, sends the sub-product two-dimension code sequence to the unit two-dimension code container, obtains the unit product two-dimension code sequence when the number of the sub-product two-dimension code sequences received by the unit two-dimension code container reaches the unit product capacity, and enters step four; meanwhile, the two-dimension code information manager generates a next unit two-dimension code container, and the step five is entered;
Step four, a two-dimension code check information acquisition device acquires a child product two-dimension code sequence of a unit product to obtain a unit product two-dimension code check sequence, the unit product two-dimension code check sequence is compared with the unit product two-dimension code sequence in consistency, if so, a step six is entered, and if not, the unit product two-dimension code check sequence and the unit product two-dimension code sequence are sent to an abnormal database;
Step five, when the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container reaches the unit product capacity, obtaining the next unit product two-dimensional code sequence, returning to step four, and if the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container does not reach the unit product capacity within the set receiving time length, transmitting the sub-product two-dimensional code sequences received by the unit two-dimensional code container to an abnormal database;
Step six, numbering the unit products passing the consistency check, endowing the numbers to the unit two-dimensional code containers, and associating the unit products with the unit two-dimensional code containers to complete the association of the finished product data.
The buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and the buffer module comprises:
The buffer memory is used for storing the two-dimension code information of the product, and the buffer memory module is used for storing the two-dimension code information of the product, and the buffer memory module is used for storing the two-dimension code information of the product.
The two-dimension code check information acquisition device acquires a sub-product two-dimension code sequence of a unit product to obtain a unit product two-dimension code check sequence, and the two-dimension code check information acquisition device comprises:
the two-dimension code verification information acquisition device acquires product two-dimension code information included in a unit product produced and obtained by the synchronous unit two-dimension code container, and a unit product two-dimension code verification sequence is obtained.
The consistency comparison of the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence comprises the following steps: if the product two-dimensional code information and the product two-dimensional code quantity included in the unit product two-dimensional code verification sequence are consistent with the product two-dimensional code information and the product two-dimensional code quantity in the unit product two-dimensional code sequence, consistency comparison is passed, and otherwise, the consistency comparison is not passed.
The unit product two-dimensional code check sequence and the unit product two-dimensional code sequence are sent to an abnormal database, and the method further comprises the following steps:
and the abnormal database obtains abnormal product two-dimensional code information according to the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence, and product abnormality removal is carried out according to the abnormal product two-dimensional code information.
The said two-dimensional code sequence of the sub-product received by the unit two-dimensional code container is sent to the unusual database, also include:
And transmitting the product information corresponding to the sub-product two-dimensional code sequence to a spare part database by the sub-product two-dimensional code sequence received by the abnormal database unit two-dimensional code container.
The system for preventing errors of the product-related data shown in fig. 2 comprises a cloud database, a buffer module, a two-dimension code information manager, a two-dimension code information acquisition device, a two-dimension code verification information acquisition device and a communication device;
The buffer module, the two-dimensional code information acquisition device and the two-dimensional code verification information acquisition device are respectively connected with the communication device; the two-dimensional code information manager is connected with the buffer module; the cloud database is connected with the two-dimensional code information manager.
Specifically, the technical scheme is that on the basis of a traditional association error-proof algorithm, station signal correction, data disassembly and assembly and association verification are further processed. The method comprises the steps of pre-storing two-dimensional code data of a strip box in a strip box code reading process, marking abnormal related data of the strip box, carrying out code reading verification on a strip pile sequence when the strip pile flows to a strip box verification position, obtaining association relation conditions of all strip pile two-dimensional code information and the strip pile of a package, marking the verification abnormal related data, combining finished product code reading information, marking the abnormal related data of the strip box, recording normal data into finished product association data, recording abnormality into finished product rejection data, and realizing association of the strip pile data and the finished product data. The implementation of the algorithm scheme comprises the following steps:
the first step, a bar box two-dimensional code reading link, wherein bar box two-dimensional code information is obtained through a bar box code reader, and a bar box two-dimensional code sequence L1 is formed.
Secondly, a buffer moving-in and moving-out link is adopted, a buffer moving-in signal I1 is obtained, a buffer error-proof algorithm S1 is combined, a two-dimensional code sequence L1 of the strip box is cut, and corresponding strip pile data are stored in a sequence B1; when the buffer shift-out signal Q1 is acquired, the stripe stack data is cut from the sequence B1 in combination with the buffer error protection algorithm S1, and inserted into the sequence L1.
Thirdly, in the two-dimension code link of the check strip stack, the check two-dimension code information is obtained through a check strip stack code reader, the two-dimension code sequence L1 is cut according to a strip stack check error-proof algorithm S2 through the obtained check two-dimension code information, the generated strip stack is stored in the sequence X1, whether the check strip stack has abnormal conditions such as association relation or not is checked, and check failure data are marked.
Fourth, a strip stack station signal Q2 is obtained, data of the sequence X1 are shifted into the sequence X2, a strip stack station signal Q4 is obtained, and data of the sequence X2 are shifted into the sequence X3. According to the station error-proof algorithm, if multiple same-station signal triggers are generated in one station interaction period, when the check code reader signal is detected, whether the former station or the check code reader has normal triggers or not is detected, if the former station or the check code reader has abnormal triggers, the former station or the check code reader is judged to be triggered by mistake, the station signal is abandoned, and the original sequence is reserved.
And fifthly, in a finished product code reading step, obtaining finished product information through a finished product code reader, inserting the finished product information into the sequence X3, carrying out association check on the sequence X3 through a finished product association error-proofing algorithm S3, checking whether the sequence X3 is abnormal, if the association relation marked by the abnormal or bar pile error-proofing algorithm S2 is abnormal, storing abnormal data judging association failure into a two-dimensional code association sequence L3, and storing non-abnormal data judging association success into the two-dimensional code association sequence L2.
Sixthly, when the product is successfully associated, the successfully associated data is automatically stored in a database, and the product automatically flows to a conveying channel; when the correlation of the finished product fails, a signal Q3 is output, the control equipment performs rejection, and correlation failure data is also stored in the database, so that subsequent data tracing is facilitated.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (1)
1. The method is characterized by being applied to a system for preventing errors of the finished product associated data, and comprises a cloud database, a buffer module, a two-dimension code information manager, a two-dimension code information acquisition device, a two-dimension code verification information acquisition device and a communication device;
the buffer module, the two-dimensional code information acquisition device and the two-dimensional code verification information acquisition device are respectively connected with the communication device; the two-dimensional code information manager is connected with the buffer module; the cloud database is connected with the two-dimensional code information manager;
The method comprises the following steps:
Acquiring product two-dimensional code information through a two-dimensional code information acquisition device, forming a product two-dimensional code sequence according to a product two-dimensional code information reading sequence, and sending the product two-dimensional code sequence to a buffer module;
Step two, the buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and sends the two-dimensional code sequence of the sub-product to the two-dimensional code information manager;
Step three, the two-dimension code information manager generates a unit two-dimension code container according to the unit product capacity, sends the sub-product two-dimension code sequence to the unit two-dimension code container, obtains the unit product two-dimension code sequence when the number of the sub-product two-dimension code sequences received by the unit two-dimension code container reaches the unit product capacity, and enters step four; meanwhile, the two-dimension code information manager generates a next unit two-dimension code container, and the step five is entered;
Step four, a two-dimension code check information acquisition device acquires a child product two-dimension code sequence of a unit product to obtain a unit product two-dimension code check sequence, the unit product two-dimension code check sequence is compared with the unit product two-dimension code sequence in consistency, if so, a step six is entered, and if not, the unit product two-dimension code check sequence and the unit product two-dimension code sequence are sent to an abnormal database;
Step five, when the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container reaches the unit product capacity, obtaining the next unit product two-dimensional code sequence, returning to step four, and if the number of the sub-product two-dimensional code sequences received by the next unit two-dimensional code container does not reach the unit product capacity within the set receiving time length, transmitting the sub-product two-dimensional code sequences received by the unit two-dimensional code container to an abnormal database;
step six, numbering the unit products passing the consistency verification, endowing the numbers to the unit two-dimensional code containers, and associating the unit products with the unit two-dimensional code containers to finish the association of the finished product data;
The buffer module cuts the two-dimensional code sequence of the product according to the set buffer size to obtain the two-dimensional code sequence of the sub-product, and the buffer module comprises:
The buffer memory is used for outputting the buffered product two-dimensional code information to a two-dimensional code information manager when detecting that the buffer memory module outputs the buffer memory module, and adding the cut check information data block before the subsequent product two-dimensional code sequence until the buffer memory module no longer receives the product two-dimensional code sequence;
the two-dimension code check information acquisition device acquires a sub-product two-dimension code sequence of a unit product to obtain a unit product two-dimension code check sequence, and the two-dimension code check information acquisition device comprises:
the two-dimension code verification information acquisition device acquires product two-dimension code information included in a unit product produced and obtained by synchronizing the unit two-dimension code container, and a unit product two-dimension code verification sequence is obtained;
The consistency comparison of the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence comprises the following steps: if the product two-dimensional code information and the product two-dimensional code quantity included in the unit product two-dimensional code verification sequence are consistent with the product two-dimensional code information and the product two-dimensional code quantity in the unit product two-dimensional code sequence, consistency comparison is passed, otherwise, the consistency comparison is not passed;
the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence are sent to an abnormal database, and the method further comprises the following steps:
The abnormal database obtains abnormal product two-dimensional code information according to the unit product two-dimensional code check sequence and the unit product two-dimensional code sequence, and product abnormality removal is carried out according to the abnormal product two-dimensional code information;
The said two-dimensional code sequence of the sub-product received by the unit two-dimensional code container is sent to the unusual database, also include:
And transmitting the product information corresponding to the sub-product two-dimensional code sequence to a spare part database by the sub-product two-dimensional code sequence received by the abnormal database unit two-dimensional code container.
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| CN110011993A (en) * | 2019-03-25 | 2019-07-12 | 浩云科技股份有限公司 | A kind of two dimensional code big data safe transmission device based on dynamic multi-level encryption and decryption |
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| CN111783918A (en) * | 2020-07-03 | 2020-10-16 | 福建正孚软件有限公司 | Safe two-dimensional code distribution method and system |
| CN111861508A (en) * | 2020-07-03 | 2020-10-30 | 浙江中烟工业有限责任公司 | Self-consistent type cigarette carton two-dimensional code and cigarette carton first engineering code accurate association method |
| CN112990406A (en) * | 2021-04-15 | 2021-06-18 | 北京风筝科技有限公司 | Two-dimensional code generation and identification method and device capable of adding dynamic extended information |
| CN114682516A (en) * | 2022-02-28 | 2022-07-01 | 红云红河烟草(集团)有限责任公司 | Device and method for realizing condition two-dimensional code association in cigarette production |
| CN116405252A (en) * | 2023-03-09 | 2023-07-07 | 无锡中盾科技有限公司 | Two-dimensional code data unidirectional transmission method |
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