CN113159246A - Steel mill cargo identification method and device based on two-dimensional code label and computer equipment - Google Patents
Steel mill cargo identification method and device based on two-dimensional code label and computer equipment Download PDFInfo
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Abstract
According to the steel mill goods identification method and device based on the two-dimension code label and the computer equipment, provided by the invention, when the two-dimension code information scanned and uploaded by the steel mill goods identification terminal is detected, the two-dimension code information is analyzed by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that when the two-dimension code information is successfully analyzed, the product global data of the steel mill goods to be identified corresponding to the two-dimension code information is determined according to the analysis result. The two-dimension code information analysis is realized by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that the corresponding two-dimension code analysis strategy can be determined in advance, the efficiency of identifying the goods of the steel mills among different steel mills is ensured, and the problem of time consumption increase of identifying the goods of the steel mills due to different two-dimension code analysis strategies is solved.
Description
Technical Field
The invention relates to the technical field of two-dimension code processing and identification, in particular to a steel mill cargo identification method and device based on a two-dimension code label and computer equipment.
Background
Recently, the fixed assets of some large steel mill companies are more and more in types and numbers, and are accompanied and updated frequently. This can lead to problems of long time consuming and less reliable asset inventorying. Network and engineering asset use and monitoring is thus increasingly difficult. In such a situation, a mature, reliable and mobile system is needed to regularly maintain and monitor various fixed assets distributed in various places, and to feed back various state information in time, so as to ensure the timeliness, accuracy and reliability of the information. When the assets are replaced, each step, time, operator and approver of the asset change are registered, and the asset tracing function is realized.
Taking the warehousing scanning and identification of the goods in steel mills as an example, how to realize the identification and management of the goods among different steel mills is a problem which needs to be considered at present. However, the related steel mill cargo identification technology has the defects of low identification efficiency and long identification time.
Disclosure of Invention
In order to solve the problems, the invention provides a steel mill cargo identification method and device based on a two-dimensional code label and computer equipment.
In a first aspect, a steel mill goods identification method based on a two-dimensional code label is provided, and is applied to computer equipment, wherein the computer equipment is in communication connection with a steel mill goods identification terminal, and the method comprises the following steps:
responding to a steel mill selection instruction uploaded by the steel mill cargo identification terminal, and acquiring current steel mill description information of a target steel mill;
when two-dimension code information scanned and uploaded by the steel mill goods identification terminal is detected, analyzing the two-dimension code information by combining a two-dimension code analysis strategy corresponding to the current steel mill description information;
judging whether the two-dimension code information is successfully analyzed;
when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result;
and outputting prompt information when the analysis of the two-dimensional code information fails.
Preferably, the step of obtaining the current steel mill description information of the target steel mill in response to the steel mill selection instruction uploaded by the steel mill cargo identification terminal includes:
ensuring the label information of the target steel mill according to the steel mill selection instruction;
and inquiring target information corresponding to the label information in a preset database, and taking the target information as the current steel mill description information of the target steel mill.
Preferably, before analyzing the two-dimensional code information in combination with the two-dimensional code analysis strategy corresponding to the current steel mill description information, the method further includes: and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the current steel mill description information.
Preferably, the generating a two-dimensional code parsing strategy corresponding to the current steel mill description information according to the current steel mill description information includes:
acquiring index state information of a to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record according to the description contents of multiple dimensions corresponding to the current steel mill description information;
under the condition that the to-be-processed two-dimensional code analysis index contains a dynamic analysis type according to the index state information, determining similarity between each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index according to two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records under the static analysis type of the to-be-processed two-dimensional code analysis index, which are similar to the two-dimensional code analysis records under the dynamic analysis type, into corresponding dynamic analysis types;
under the condition that the current static analysis category of the to-be-processed two-dimensional code analysis index contains a plurality of two-dimensional code analysis records, determining the similarity between the two-dimensional code analysis records under the current static analysis category of the to-be-processed two-dimensional code analysis index according to the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information and the record classification result of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information, and classifying and identifying the two-dimensional code analysis records under the current static analysis category according to the similarity between the two-dimensional code analysis records; setting a dynamic category priority for each type of two-dimensional code analysis record obtained by classification identification according to two-dimensional code analysis records under the dynamic analysis category of two-dimensional code analysis indexes of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis indexes of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records of each type to the dynamic analysis category corresponding to the dynamic category priority;
and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the two-dimensional code analysis record under the dynamic analysis category.
Preferably, the determining, according to record classification results of two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of a plurality of associated steel mill description information and two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of a plurality of associated steel mill description information, similarities between each two-dimensional code analysis record under a static analysis category of a to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record under a dynamic analysis category of the to-be-processed two-dimensional code analysis index, and sorting the two-dimensional code analysis records under the static analysis category of the to-be-processed two-dimensional code analysis index, which are similar to the two-dimensional code analysis records under the dynamic analysis category, into corresponding dynamic analysis categories includes:
determining Euclidean distances between analysis record time sequence characteristics of each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and analysis record time sequence characteristics of each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index; respectively judging whether the Euclidean distances reach a first set distance threshold value, and sorting the two-dimensional code analysis records under the static analysis category of which the Euclidean distances reach the first set distance threshold value into corresponding dynamic analysis categories; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information.
Preferably, the determining, according to record classification results of two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of a plurality of associated steel mill description information and two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of a plurality of associated steel mill description information, similarities between the two-dimensional code analysis records under a current static analysis category of a two-dimensional code analysis index to be processed, and performing classification and identification on the two-dimensional code analysis records under the current static analysis category according to the similarities between the two-dimensional code analysis records includes:
determining Euclidean distance between analysis record time sequence characteristics of each two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed;
for a two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed, dividing the two-dimensional code analysis record and all two-dimensional code analysis records of which the Euclidean distance between the two-dimensional code analysis record and the analysis record timing sequence characteristics reaches a second set distance threshold into one class; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information.
Preferably, the setting of the dynamic category priority for each type of two-dimensional code analysis record obtained by the classification and identification according to the two-dimensional code analysis record under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel plant description information includes:
and for the classified and identified one-class two-dimensional code analysis records, determining a matching result of the dynamic class priority of each two-dimensional code analysis record in the two-dimensional code analysis records according to the two-dimensional code analysis records under the dynamic analysis class of the two-dimensional code analysis indexes of the multiple associated steel mill description information, and setting the dynamic class priority for the two-dimensional code analysis records according to the matching result.
Preferably, the analyzing the two-dimensional code information by combining the two-dimensional code analyzing strategy corresponding to the current steel mill description information includes: analyzing the two-dimension code information according to the information code scanning distribution indication of the two-dimension code analysis strategy;
correspondingly, when the two-dimension code information is successfully analyzed, determining the product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to the analysis result, wherein the product global data comprises: and determining the data label of the steel mill goods to be identified from the analysis result, inquiring product local data corresponding to the steel mill goods to be identified through the data label, and integrating the product local data to obtain the product global data.
In a second aspect, a steel mill goods identification device based on a two-dimensional code label is provided, and is applied to computer equipment, computer equipment and steel mill goods identification terminal communication connection, the device includes:
the information acquisition module is used for responding to a steel mill selection instruction uploaded by the steel mill cargo identification terminal and acquiring current steel mill description information of a target steel mill;
the code scanning analysis module is used for analyzing the two-dimension code information in combination with a two-dimension code analysis strategy corresponding to the current steel mill description information when the two-dimension code information scanned and uploaded by the steel mill cargo identification terminal is detected; judging whether the two-dimension code information is successfully analyzed; when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result; and outputting prompt information when the analysis of the two-dimensional code information fails.
In a third aspect, a computer device is provided, comprising a processor and a memory, which are in communication with each other, the processor being configured to retrieve a computer program from the memory and to implement the method of the first aspect by running the computer program.
In a fourth aspect, there is provided a computer readable storage medium having stored thereon a computer program which, when executed, implements the method of the first aspect.
According to the steel mill goods identification method and device based on the two-dimension code label and the computer equipment, provided by the embodiment of the invention, when the two-dimension code information scanned and uploaded by the steel mill goods identification terminal is detected, the two-dimension code information is analyzed by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that when the two-dimension code information is successfully analyzed, the product global data of the steel mill goods to be identified corresponding to the two-dimension code information is determined according to the analysis result. The two-dimension code information analysis is realized by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that the corresponding two-dimension code analysis strategy can be determined in advance, the efficiency of identifying the goods of the steel mills among different steel mills is ensured, and the problem of time consumption increase of identifying the goods of the steel mills due to different two-dimension code analysis strategies is solved.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flowchart of a steel mill cargo identification method based on a two-dimensional code tag according to an embodiment of the present invention.
Fig. 2 is a block diagram of a steel mill cargo identification device based on a two-dimensional code tag according to an embodiment of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention, the following detailed descriptions of the technical solutions of the present invention are provided with the accompanying drawings and the specific embodiments, and it should be understood that the specific features in the embodiments and the examples of the present invention are the detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features in the embodiments and the examples of the present invention may be combined with each other without conflict.
In order to solve the technical problems in the background art, the inventor innovatively provides a steel mill cargo identification method, a steel mill cargo identification device and computer equipment based on a two-dimensional code label, and can analyze two-dimensional code information in combination with a two-dimensional code analysis strategy corresponding to current steel mill description information when the two-dimensional code information scanned and uploaded by a steel mill cargo identification terminal is detected, so that product global data of steel mill cargos to be identified corresponding to the two-dimensional code information is determined according to an analysis result when the two-dimensional code information is successfully analyzed. The two-dimension code information analysis is realized by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that the corresponding two-dimension code analysis strategy can be determined in advance, the efficiency of identifying the goods of the steel mills among different steel mills is ensured, and the problem of time consumption increase of identifying the goods of the steel mills due to different two-dimension code analysis strategies is solved.
Fig. 1 shows a steel mill goods identification method based on a two-dimensional code label, which is applied to a computer device, wherein the computer device is in communication connection with a steel mill goods identification terminal (handheld terminal), and the method comprises the following steps S100-S400.
S100, responding to a steel mill selection instruction uploaded by the steel mill cargo identification terminal, and acquiring current steel mill description information of a target steel mill.
In some possible embodiments, the obtaining, in response to the steel mill selection instruction uploaded by the steel mill cargo identification terminal, current steel mill description information of a target steel mill includes: ensuring the label information of the target steel mill according to the steel mill selection instruction; and inquiring target information corresponding to the label information in a preset database, and taking the target information as the current steel mill description information of the target steel mill. The current steel mill description information is used for recording warehouse storage information and product category information of the corresponding steel mill.
S200, when the two-dimension code information scanned and uploaded by the steel mill goods identification terminal is detected, the two-dimension code information is analyzed by combining a two-dimension code analysis strategy corresponding to the current steel mill description information.
In an actual implementation process, in order to ensure the analysis efficiency of the two-dimensional code information and avoid the increase of time consumption for identifying steel mill goods due to different two-dimensional code identification strategies, before the two-dimensional code information is analyzed in combination with the two-dimensional code analysis strategy corresponding to the current steel mill description information, the method further includes: and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the current steel mill description information. By the design, the matching of the two-dimension code analysis strategy and the current steel mill description information can be ensured, so that the analysis efficiency of subsequent two-dimension code information is improved.
In some possible embodiments, the generating of the two-dimensional code parsing strategy corresponding to the current steel mill description information according to the current steel mill description information may include: acquiring index state information of a to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record according to the description contents of multiple dimensions corresponding to the current steel mill description information; under the condition that the to-be-processed two-dimensional code analysis index contains a dynamic analysis type according to the index state information, determining similarity between each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index according to two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records under the static analysis type of the to-be-processed two-dimensional code analysis index, which are similar to the two-dimensional code analysis records under the dynamic analysis type, into corresponding dynamic analysis types; under the condition that the current static analysis category of the to-be-processed two-dimensional code analysis index contains a plurality of two-dimensional code analysis records, determining the similarity between the two-dimensional code analysis records under the current static analysis category of the to-be-processed two-dimensional code analysis index according to the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information and the record classification result of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information, and classifying and identifying the two-dimensional code analysis records under the current static analysis category according to the similarity between the two-dimensional code analysis records; setting a dynamic category priority for each type of two-dimensional code analysis record obtained by classification identification according to two-dimensional code analysis records under the dynamic analysis category of two-dimensional code analysis indexes of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis indexes of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records of each type to the dynamic analysis category corresponding to the dynamic category priority; and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the two-dimensional code analysis record under the dynamic analysis category.
By the design, the two-dimension code analysis records in the dynamic analysis category can be updated, so that the timeliness of the two-dimension code analysis records in the dynamic analysis category is ensured, the timeliness of a two-dimension code analysis strategy corresponding to the current steel mill description information can be ensured, and the analysis efficiency of the two-dimension code information is improved.
For some possible embodiments, according to record classification results of two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of multiple pieces of associated steel mill description information and two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of multiple pieces of associated steel mill description information, determining similarity between each two-dimensional code analysis record under static analysis category of to-be-processed two-dimensional code analysis indexes and each two-dimensional code analysis record under dynamic analysis category of to-be-processed two-dimensional code analysis indexes, and sorting the two-dimensional code analysis records under static analysis category of to-be-processed two-dimensional code analysis indexes and similar to the two-dimensional code analysis records under dynamic analysis category into corresponding dynamic analysis categories, further comprising the following contents: determining Euclidean distances between analysis record time sequence characteristics of each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and analysis record time sequence characteristics of each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index; respectively judging whether the Euclidean distances reach a first set distance threshold value, and sorting the two-dimensional code analysis records under the static analysis category of which the Euclidean distances reach the first set distance threshold value into corresponding dynamic analysis categories; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information. Therefore, the accuracy of two-dimensional code analysis record arrangement can be ensured.
For some optional embodiments, the determining, according to record classification results of two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of multiple pieces of associated steel mill description information and two-dimensional code analysis records under dynamic analysis categories of two-dimensional code analysis indexes of multiple pieces of associated steel mill description information, a similarity between the two-dimensional code analysis records under a current static analysis category of a to-be-processed two-dimensional code analysis index, and performing classification and identification on the two-dimensional code analysis records under the current static analysis category according to the similarity between the two-dimensional code analysis records includes: determining Euclidean distance between analysis record time sequence characteristics of each two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed; for a two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed, dividing the two-dimensional code analysis record and all two-dimensional code analysis records of which the Euclidean distance between the two-dimensional code analysis record and the analysis record timing sequence characteristics reaches a second set distance threshold into one class; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information.
For some optional embodiments, the setting, according to the two-dimensional code analysis record under the dynamic analysis category of the two-dimensional code analysis indexes of the multiple pieces of associated steel plant description information, a dynamic category priority for each category of two-dimensional code analysis records obtained by the classification and identification includes: and for the classified and identified one-class two-dimensional code analysis records, determining a matching result of the dynamic class priority of each two-dimensional code analysis record in the two-dimensional code analysis records according to the two-dimensional code analysis records under the dynamic analysis class of the two-dimensional code analysis indexes of the multiple associated steel mill description information, and setting the dynamic class priority for the two-dimensional code analysis records according to the matching result.
After the two-dimensional code parsing strategy is determined, "parsing the two-dimensional code information in combination with the two-dimensional code parsing strategy corresponding to the current steel mill description information" described in the above steps may include the following contents: and analyzing the two-dimension code information according to the information scanning distribution indication of the two-dimension code analysis strategy. For example, the information code scan distribution indication may be an image analysis instruction and a rule for a two-dimensional code.
S300, judging whether the two-dimensional code information is successfully analyzed.
S400, when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result.
In some optional embodiments, when the two-dimensional code information is successfully analyzed, determining product global data of the steel mill goods to be identified, which corresponds to the two-dimensional code information, according to an analysis result, further may include the following: and determining the data label of the steel mill goods to be identified from the analysis result, inquiring product local data corresponding to the steel mill goods to be identified through the data label, and integrating the product local data to obtain the product global data.
For example, product global data may include the following categories.
First, steel mill a, 19B00559L203, specification description: 1.15 × 1250 × C, steel grade: SGCC, brand name: the galvanized coil without the zinc flower.
The second type, Steel works B, brand name cold rolled steel strip; standard Q/BQB 408SPCC FB D S; specification 0.350 × 1250 × C; volume number L3900470803; production time 20191124; the color is shown in the specification; dry weight 6420.
The third type, Steel works C, anti-counterfeiting code 867749775784505650485254| coil number: 1M9T282046| brand name: GIC galvanized product | Standard brand: VAMA HD/HC340/590DPD | net weight: 10190kg | gross weight: 10244kg | thickness: 1.490| width: 1055| length: C | order number:/| tag number: 1279717| date: 20191031.
Therefore, the global data of the product can be completely and accurately obtained, and the goods of different steel mills can be rapidly identified.
S500, when the analysis of the two-dimensional code information fails, outputting prompt information.
For example, the prompt message may be a voice message or a text message, which is not limited herein.
On the basis, please refer to fig. 2 in combination, a steel mill cargo identification apparatus 200 based on a two-dimensional code label is provided, which is applied to a computer device, and the apparatus includes: the information acquisition module 210 is configured to respond to a steel mill selection instruction uploaded by the steel mill cargo identification terminal, and acquire current steel mill description information of a target steel mill; the code scanning analysis module 220 is configured to, when two-dimension code information scanned and uploaded by the steel mill cargo identification terminal is detected, analyze the two-dimension code information in combination with a two-dimension code analysis strategy corresponding to the current steel mill description information; judging whether the two-dimension code information is successfully analyzed; when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result; and outputting prompt information when the analysis of the two-dimensional code information fails.
For the description of the functional modules, reference may be made to the description of the method shown in fig. 1, which is not described herein again.
On the basis of the above, there is provided a computer device comprising a processor and a memory communicating with each other, the processor being configured to retrieve a computer program from the memory and to implement the above-mentioned method by running the computer program.
On the basis of the above, a computer-readable storage medium is provided, on which a computer program is stored, which computer program realizes the above-described method when executed.
In summary, based on the above scheme, when two-dimension code information scanned and uploaded by the steel mill cargo identification terminal is detected, the two-dimension code information can be analyzed in combination with a two-dimension code analysis strategy corresponding to the current steel mill description information, so that when the two-dimension code information is successfully analyzed, product global data of the steel mill cargo to be identified corresponding to the two-dimension code information is determined according to an analysis result. The two-dimension code information analysis is realized by combining the two-dimension code analysis strategy corresponding to the current steel mill description information, so that the corresponding two-dimension code analysis strategy can be determined in advance, the efficiency of identifying the goods of the steel mills among different steel mills is ensured, and the problem of time consumption increase of identifying the goods of the steel mills due to different two-dimension code analysis strategies is solved.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A steel mill goods identification method based on a two-dimensional code label is characterized by being applied to computer equipment, wherein the computer equipment is in communication connection with a steel mill goods identification terminal, and the method comprises the following steps:
responding to a steel mill selection instruction uploaded by the steel mill cargo identification terminal, and acquiring current steel mill description information of a target steel mill;
when two-dimension code information scanned and uploaded by the steel mill goods identification terminal is detected, analyzing the two-dimension code information by combining a two-dimension code analysis strategy corresponding to the current steel mill description information;
judging whether the two-dimension code information is successfully analyzed;
when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result;
and outputting prompt information when the analysis of the two-dimensional code information fails.
2. The method of claim 1, wherein the step of obtaining current steel mill description information of a target steel mill in response to a steel mill selection instruction uploaded by the steel mill cargo identification terminal comprises:
ensuring the label information of the target steel mill according to the steel mill selection instruction;
and inquiring target information corresponding to the label information in a preset database, and taking the target information as the current steel mill description information of the target steel mill.
3. The method according to claim 1, wherein before the two-dimensional code information is analyzed in combination with a two-dimensional code analysis strategy corresponding to the current steel mill description information, the method further comprises: and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the current steel mill description information.
4. The method according to claim 3, wherein generating a two-dimensional code parsing strategy corresponding to the current steel mill description information according to the current steel mill description information comprises:
acquiring index state information of a to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record according to the description contents of multiple dimensions corresponding to the current steel mill description information;
under the condition that the to-be-processed two-dimensional code analysis index contains a dynamic analysis type according to the index state information, determining similarity between each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index according to two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis type of the two-dimensional code analysis index of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records under the static analysis type of the to-be-processed two-dimensional code analysis index, which are similar to the two-dimensional code analysis records under the dynamic analysis type, into corresponding dynamic analysis types;
under the condition that the current static analysis category of the to-be-processed two-dimensional code analysis index contains a plurality of two-dimensional code analysis records, determining the similarity between the two-dimensional code analysis records under the current static analysis category of the to-be-processed two-dimensional code analysis index according to the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information and the record classification result of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis index of the plurality of associated steel mill description information, and classifying and identifying the two-dimensional code analysis records under the current static analysis category according to the similarity between the two-dimensional code analysis records; setting a dynamic category priority for each type of two-dimensional code analysis record obtained by classification identification according to two-dimensional code analysis records under the dynamic analysis category of two-dimensional code analysis indexes of a plurality of associated steel mill description information and record classification results of the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis indexes of the plurality of associated steel mill description information, and sorting the two-dimensional code analysis records of each type to the dynamic analysis category corresponding to the dynamic category priority;
and generating a two-dimensional code analysis strategy corresponding to the current steel mill description information according to the two-dimensional code analysis record under the dynamic analysis category.
5. The method of claim 4, wherein determining similarity between each two-dimensional code analysis record in the static analysis category of the to-be-processed two-dimensional code analysis index and each two-dimensional code analysis record in the dynamic analysis category of the to-be-processed two-dimensional code analysis index according to record classification results of two-dimensional code analysis records in the dynamic analysis category of the two-dimensional code analysis indexes of the multiple associated steel mill description information and two-dimensional code analysis records in the dynamic analysis category of the two-dimensional code analysis indexes of the multiple associated steel mill description information, and sorting the two-dimensional code analysis records in the static analysis category of the to-be-processed two-dimensional code analysis index, which are similar to the two-dimensional code analysis records in the dynamic analysis category, into corresponding dynamic analysis categories comprises:
determining Euclidean distances between analysis record time sequence characteristics of each two-dimensional code analysis record under the static analysis type of the to-be-processed two-dimensional code analysis index and analysis record time sequence characteristics of each two-dimensional code analysis record under the dynamic analysis type of the to-be-processed two-dimensional code analysis index; respectively judging whether the Euclidean distances reach a first set distance threshold value, and sorting the two-dimensional code analysis records under the static analysis category of which the Euclidean distances reach the first set distance threshold value into corresponding dynamic analysis categories; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information.
6. The method of claim 4, wherein determining similarity between two-dimensional code analysis records in a current static analysis category of the two-dimensional code analysis index to be processed according to record classification results of two-dimensional code analysis records in a dynamic analysis category of two-dimensional code analysis indexes of a plurality of associated steel mill description information and two-dimensional code analysis records in a dynamic analysis category of two-dimensional code analysis indexes of a plurality of associated steel mill description information, and performing classification and identification on the two-dimensional code analysis records in the current static analysis category according to the similarity between the two-dimensional code analysis records comprises:
determining Euclidean distance between analysis record time sequence characteristics of each two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed;
for a two-dimensional code analysis record under the current static analysis category of the two-dimensional code analysis index to be processed, dividing the two-dimensional code analysis record and all two-dimensional code analysis records of which the Euclidean distance between the two-dimensional code analysis record and the analysis record timing sequence characteristics reaches a second set distance threshold into one class; the analysis record time sequence characteristics of the two-dimensional code analysis record are as follows: and counting the matching results of the two-dimension code analysis records corresponding to the dynamic category priority according to the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information and the record classification results of the two-dimension code analysis records under the dynamic analysis category of the two-dimension code analysis indexes of the plurality of associated steel mill description information.
7. The method of claim 4, wherein the setting of the dynamic category priority for each type of two-dimensional code analysis records obtained by the classification according to the two-dimensional code analysis records under the dynamic analysis category of the two-dimensional code analysis indexes of the plurality of associated steel mill description information comprises:
and for the classified and identified one-class two-dimensional code analysis records, determining a matching result of the dynamic class priority of each two-dimensional code analysis record in the two-dimensional code analysis records according to the two-dimensional code analysis records under the dynamic analysis class of the two-dimensional code analysis indexes of the multiple associated steel mill description information, and setting the dynamic class priority for the two-dimensional code analysis records according to the matching result.
8. The method according to claim 1, wherein analyzing the two-dimensional code information in combination with a two-dimensional code analysis strategy corresponding to the current steel mill description information comprises: analyzing the two-dimension code information according to the information code scanning distribution indication of the two-dimension code analysis strategy;
correspondingly, when the two-dimension code information is successfully analyzed, determining the product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to the analysis result, wherein the product global data comprises: and determining the data label of the steel mill goods to be identified from the analysis result, inquiring product local data corresponding to the steel mill goods to be identified through the data label, and integrating the product local data to obtain the product global data.
9. The utility model provides a steel mill goods recognition device based on two-dimensional code label which characterized in that is applied to computer equipment, computer equipment and steel mill goods identification terminal communication connection, the device includes:
the information acquisition module is used for responding to a steel mill selection instruction uploaded by the steel mill cargo identification terminal and acquiring current steel mill description information of a target steel mill;
the code scanning analysis module is used for analyzing the two-dimension code information in combination with a two-dimension code analysis strategy corresponding to the current steel mill description information when the two-dimension code information scanned and uploaded by the steel mill cargo identification terminal is detected; judging whether the two-dimension code information is successfully analyzed; when the two-dimension code information is successfully analyzed, determining product global data of the steel mill goods to be identified corresponding to the two-dimension code information according to an analysis result; and outputting prompt information when the analysis of the two-dimensional code information fails.
10. A computer device comprising a processor and a memory in communication with each other, the processor being adapted to retrieve a computer program from the memory and to carry out the method of any one of claims 1-8 by running the computer program.
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