CN116383669A - Method and system for generating factory object position number identification through data - Google Patents

Method and system for generating factory object position number identification through data Download PDF

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CN116383669A
CN116383669A CN202310263631.1A CN202310263631A CN116383669A CN 116383669 A CN116383669 A CN 116383669A CN 202310263631 A CN202310263631 A CN 202310263631A CN 116383669 A CN116383669 A CN 116383669A
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identification
factory
metadata
bit number
data
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CN116383669B (en
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袁磊
张蕴平
蔡爱华
王光耀
乔建基
尤嘉庆
吴凤品
唐吉梅
张利勇
朱丽业
武益博
林云霞
王慧琼
陈蒙
殷婕
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Baosteel Engineering and Technology Group Co Ltd
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Baosteel Engineering and Technology Group Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/22Matching criteria, e.g. proximity measures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28Databases characterised by their database models, e.g. relational or object models
    • G06F16/284Relational databases
    • G06F16/288Entity relationship models
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00Computing arrangements based on specific mathematical models
    • G06N7/02Computing arrangements based on specific mathematical models using fuzzy logic
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

Abstract

The invention belongs to the technical field of data management in the metallurgical industry, and discloses a method and a system for generating a factory object position number mark through data. The method comprises the following steps: constructing factory object bit number metadata, identification type metadata and reference data object metadata; instantiating the reference data object metadata to obtain identification reference data; constructing an identification rule base; compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base; and according to the identification mapping rule base, carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant. The system comprises a metadata unit, an identification unit and an application unit. The invention solves the problems of non-uniform code identification, information fault and lack of identification definition system in the prior art.

Description

Method and system for generating factory object position number identification through data
Technical Field
The invention belongs to the technical field of data management in the metallurgical industry, and particularly relates to a method and a system for generating a factory object position number mark through data.
Background
The traditional metallurgical industry is rapidly developed in informatization, digitalization and intellectualization in a plurality of business fields such as engineering design, supply chain purchase, factory operation and the like, under the condition of lacking an initial top-level design, a plurality of information systems continuously enrich and complete the code setting of the system according to the self business management characteristics, and the job work is well completed, but the code correlation among the systems is not great, so that data cannot be shared in a penetrating way, the difficulty is to cross a barrier which is difficult to surmount on a manufacturing data river, and if the barrier cannot be penetrated, the data river is a barrier lake of a section. These operating systems are luxuriant and rich in knowledge system. The system can span the data shaft while respecting each system, is an important data management work of enterprises, and has great technical difficulty and management difficulty.
From design sources, the data form and the management method of each stage of the whole life cycle of the production line equipment in the metallurgical industry are researched, and the commonality and the dissimilarity of various systems such as design management, engineering project management, production management, equipment management, asset spare part management, engineering archive management and the like are analyzed. Redefining a factory object in an industrial internet mode, exploring to create a factory object position number by describing the functional position code of the factory object of a flow-type production enterprise, establishing a flexible connection relation to each existing mutually isolated information system, opening up data barriers of each stage of engineering design, purchasing, construction, debugging, production, operation and maintenance, spare part purchasing, technical transformation, retirement and the like, and realizing one-code penetration of the whole life cycle of production line equipment.
Applying a factory object coding rule from a design source, flexibly connecting factory full life cycle data by taking a factory object position number and an attribute as cores, establishing a digital data standard with an industry leading level, penetrating a data river, solving the breakpoint problem of a data stream, improving the capabilities of data stream and data sharing, and realizing flow reconstruction of data interconnection and intercommunication; and establishing the data penetration capacity of enterprise investment management, design management, purchase management, equipment management, operation management and asset management, and realizing management transformation of deep integration of engineering construction and factory operation.
Disclosure of Invention
The invention aims to solve the problems of non-uniform identification of various codes, information faults and lack of an identification definition system in the prior art of the metallurgical industry, and provides a method and a system for generating a factory object position number identification through data.
The technical scheme adopted by the invention is as follows:
a method for generating a factory object bit number identification with through data comprises the following steps:
constructing plant object bit number metadata according to the characteristic information of the entity object of the metallurgical plant;
constructing identification type metadata according to the entity type of the entity object;
Constructing reference data object metadata according to the standard specification format of the identification data in the metallurgical industry;
instantiating the reference data object metadata to obtain identification reference data;
constructing an identification rule base according to the identification type metadata and the factory object bit number metadata;
compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base;
and constructing an identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant according to the identification mapping rule base.
Further, the metadata of the plant object bit number comprises a basic attribute of the plant object bit number, a general attribute of a plant object bit number identification code segment, an application attribute of the plant object bit number, a mapping attribute of the plant object bit number identification and a plant object bit number association relation;
the identification type metadata comprises an identification type basic attribute, an identification type characteristic attribute group and an identification type hierarchical tree structure;
the reference data object metadata includes a reference data object base attribute, a reference data object feature attribute set, and a reference data object hierarchical tree structure.
Further, according to the identification type metadata and the factory object bit number metadata, an identification rule base is constructed, and the method comprises the following steps:
defining the identification type of the identification code segment according to the identification type metadata;
instantiating an identification type characteristic attribute group of the identification type metadata according to the identification type of the identification code segment to obtain a dynamic variable code segment of the identification code segment;
instantiating the general attribute of the identification code segment of the plant object bit number to obtain a static variable code segment of the identification code segment;
combining a dynamic variable code segment and a static variable code segment of the identification code segment to define a factory object bit number identification rule;
and constructing an identification rule base according to the identification rule of the factory object bit number.
Further, according to the metadata of the bit number of the plant object, the identification reference data and the identification rule base, the identification of the bit number of the plant object is compiled, and the method comprises the following steps:
acquiring a management category object, calling an identification rule base based on the management category object, and carrying out factory object position number identification programming;
based on the identification rule base, acquiring dynamic variable codes and static variable codes of the identification code segments according to the bit number metadata of the plant objects and the identification reference data;
obtaining an initial factory object bit number identification according to the dynamic variable code and the static variable code of the identification code segment;
Performing rule check, data duplicate removal check and identification normalization processing on the initial factory object position number identification to obtain a standard factory object position number identification;
and performing attribute information improvement processing on the standard factory object position number identification to obtain a final factory object position number identification.
Further, an identification mapping rule base is constructed, and according to the identification mapping rule base, the identification mapping and attribute sharing synchronization of the position number identification of the plant object and the service data of each service data field of the metallurgical plant are carried out, comprising the following steps:
constructing an identification mapping rule base;
adding an item level tag for the plant object position number identification to obtain an item level plant object position number identification, and establishing an association relationship between the item level plant object position number identification and an item;
in the project execution stage, according to the association relation between the project-level factory object position number identification and the project, an identification mapping rule library is called, and the project-level factory object position number identification and the business data of each business data field of the project are subjected to identification mapping and attribute sharing synchronization;
at the completion stage of the project, the project-level factory object position number identification is reorganized, a factory-level label is added to the reorganized project-level factory object position number identification to obtain a factory-level factory object position number identification, and an association relation between the factory-level factory object position number identification and a factory is established;
In the operation stage of the factory, according to the association relation between the factory-level factory object position number identification and the factory, an identification mapping rule base is called, and the factory-level factory object position number identification and the business data of each business data field of the factory are subjected to identification mapping and attribute sharing synchronization.
Further, the fuzzy matching algorithm is used for carrying out identification mapping and attribute sharing synchronization on the identification of the object bit number of the project/factory level factory and the business data of each business data field of the project/factory, and the method comprises the following steps:
establishing an association relationship between the item/factory-level factory object position number identification and each business data field of the item/factory;
establishing a corresponding feature code library according to key business data of each business data field of the project/factory;
based on the feature code library, matching the feature codes of the current service data domain by using a fuzzy matching algorithm;
according to the association relation between the item/factory-level factory object position number identification and each business data field of the item/factory, establishing a mapping relation between the current feature code and the factory object position number identification, and sharing feature attributes in a data service form;
and traversing the key business data of all business data fields to complete the identification mapping and attribute sharing synchronous work of the key business data of all business data fields of the project/factory and the corresponding project/factory-level factory object bit number identification.
Further, the business data field of the project comprises a design field, a purchase field and a construction field, and the business data field of the factory comprises a production field, an equipment field and a project field;
according to the key business data of each business data field, a corresponding feature code library is established, which comprises the following steps:
preprocessing key business data of a current business data domain to obtain business data after intervention processing;
dividing each character string of all the preprocessed service data according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
constructing a feature extraction model by using a deep learning algorithm, extracting the features of a plurality of long character string groups by using the feature extraction model, and encoding the feature character string groups to obtain the features of each long character string group and corresponding feature codes;
traversing all service data fields to obtain the characteristics of all long character string groups of key service data of all service data fields and corresponding characteristic codes;
according to the characteristics of all long character string groups of the key service data and the corresponding characteristic codes, a characteristic code library is established;
matching feature codes of current service data of the current service data domain by using a fuzzy matching algorithm, comprising the following steps:
Preprocessing current service data to obtain preprocessed service data;
dividing each character string of the service data after the current pretreatment according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
extracting the characteristics of a plurality of long character string groups by using a characteristic extraction model, and carrying out fuzzy matching on the existing characteristics in a characteristic code base according to the cosine similarity of the current characteristics to obtain a plurality of matched existing characteristics and corresponding characteristic codes;
and taking the feature code corresponding to the existing feature with the maximum cosine similarity as the feature code of the service data after the current preprocessing.
The system for generating the position number identification of the factory object in the metallurgical industry comprises a metadata unit, an identification unit and an application unit, wherein the metadata unit, the identification unit and the application unit are sequentially connected, and the application unit is connected with an external service management system;
the metadata unit is used for constructing the bit number metadata of the plant object, the identification type metadata and the reference data object metadata, and sending the bit number metadata of the plant object, the identification type metadata and the reference data object metadata to the identification unit;
The identification unit is used for instantiating the reference data object metadata to obtain identification reference data, constructing an identification rule base according to the identification type metadata and the factory object bit number metadata, compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and sending the obtained factory object bit number identification to the application unit;
and the application unit is used for constructing an identification mapping rule base and carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant according to the identification mapping rule base.
Further, the metadata unit comprises a factory object bit number metadata construction module, an identification type metadata construction module and a reference data object metadata construction module, the identification unit comprises an identification reference data construction module, an identification rule base module and a factory object bit number identification and preparation module, the factory object bit number metadata construction module is connected with the factory object bit number identification and preparation module, the identification type metadata construction module is connected with the identification rule base module, the reference data object metadata construction module is connected with the identification reference data construction module, and the factory object bit number identification and preparation module is respectively connected with the identification reference data construction module, the identification rule base module and the application unit;
The factory object bit number metadata construction module is used for constructing factory object bit number metadata according to the characteristic information of the entity object of the metallurgical factory;
the identification type metadata construction module is used for constructing identification type metadata according to the entity type of the entity object;
the reference data object metadata construction module is used for constructing reference data object metadata according to the identification data standard specification format of the metallurgical industry;
the identification reference data construction module is used for receiving the reference data object metadata, instantiating the reference data object metadata and obtaining identification reference data;
the identification rule base module is used for receiving the identification type metadata, calling the factory object bit number metadata received by the factory object bit number identification compiling module, and constructing an identification rule base according to the identification type metadata and the factory object bit number metadata;
the factory object bit number identification compiling module is used for receiving the factory object bit number metadata, calling the identification reference data constructed by the identification reference data constructing module and the identification rule base constructed by the identification rule base module, compiling the factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and publishing the factory object bit number identification to the application unit.
Further, the application unit comprises a project application module, a factory application module, an identification mapping rule base module and an identification mapping issuing module, wherein the identification mapping issuing module is respectively connected with the project application module, the factory application module and the identification mapping rule base module, the project application module is respectively connected with the identification unit and the factory application module, and the identification mapping issuing module is connected with an external service management system;
the project application module is used for receiving the plant object position number identification sent by the identification unit, adding a project-level label to the plant object position number identification to obtain a project-level plant object position number identification, establishing an association relation between the project-level plant object position number identification and a project, sending the project-level plant object position number identification to the identification mapping issuing module, and at the project completion stage, reorganizing the project-level plant object position number identification and sending the reorganized project-level plant object position number identification to the plant application module;
the factory application module is used for receiving the edited project-level factory object position number identification sent by the project application module, adding a factory-level label to the edited project-level factory object position number identification to obtain a factory-level factory object position number identification, establishing an association relationship between the factory-level factory object position number identification and a factory, and sending the factory-level factory object position number identification to the identification mapping issuing module;
The identification mapping rule base module is used for constructing an identification mapping rule base, storing identification mapping and attribute sharing synchronous rules and storing a fuzzy matching algorithm;
the identification mapping issuing module is used for calling the service data of each service data domain of the service management system, carrying out identification mapping and attribute sharing synchronization on the item-level factory object bit number identification and the service data of each service data domain of the item by using a fuzzy matching algorithm based on the identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the factory-level factory object bit number identification and the service data of each service data domain of the factory by using the fuzzy matching algorithm.
The beneficial effects of the invention are as follows:
the method and the system for generating the through-data factory object position number identification provided by the invention are based on the advantages of metadata technology, define code segment variables and dynamic variables forming the factory object position number identification, build a flexible, convenient and unified identification definition system foundation, avoid structural information faults of an integral industry chain, acquire identification reference data, fully utilize industry mature standard specifications, build an identification rule base, reference the identification reference data, automatically compile the factory object position number identification, improve the intelligence and automation degree, support project application and factory application from the full life cycle of the application of the factory object position number identification, improve the practicability of the factory object position number identification, build an identification mapping rule base, perform identification mapping and attribute sharing synchronization with business data of each business data field, realize data through, strip business management attributes from the factory object position number identification, and realize a cross-business, cross-system and cross-platform one-code through management system.
Other advantageous effects of the present invention will be further described in the detailed description.
Drawings
FIG. 1 is a flow chart of a method for generating a position number identification of a factory object in the metallurgical industry.
FIG. 2 is a block diagram of a metallurgical industry plant object position number identification generation system in accordance with the present invention.
Description of the embodiments
The invention is further illustrated by the following description of specific embodiments in conjunction with the accompanying drawings.
Examples
As shown in fig. 1, the present embodiment provides a method for generating a factory object bit number identifier with through data, which includes the following steps:
constructing plant object bit number metadata according to the characteristic information of the entity object of the metallurgical plant; the entity objects are the independently identifiable (or named) entities such as equipment, pipelines, meters, electricity, building (construction) and the like of the metallurgical factory, and metadata construction is carried out on the position numbers of the factory objects, so that the application requirements of cross-business, cross-system and cross-organization are met;
the factory object bit number metadata comprises basic attributes of a factory object bit number (comprising serial numbers, names, descriptions, use states and company UIDs of the factory object bit number), general attributes of a factory object bit number identification code section (comprising company codes, factory codes, process codes, facility codes, PBS codes, project codes, WBS codes, professional codes and running water codes), application attributes of the factory object bit number (comprising application levels and application states of a project level or a factory level), mapping attributes of the factory object bit number identification (comprising design domain identification and attribute sets, purchasing domain identification and attribute sets, manufacturing domain identification and attribute sets, construction domain identification and attribute sets, debugging domain identification and attribute sets and operation domain identification and attribute sets), and association relationship of the factory object bit number (comprising factory object bit number identification and project codes, factory object bit number identification and factory codes);
Starting from the entity type difference of the factory objects according to the entity types of the entity objects, constructing identification type metadata by combining the commonalities and the characteristics of the factory objects of different types, and preparing a bottom data architecture for constructing an identification rule base;
the identification type metadata comprises identification type basic attributes (comprising the number, the name, the description, the use state and the company UID of the identification type), identification type characteristic attribute groups (characteristic information describing different identification types, such as identification of similar pipelines, and characteristic attributes comprise pipeline grade, fluid medium, nominal diameter, heat preservation type and the like) and an identification type hierarchical tree structure;
according to the standard specification format of the identification data in the metallurgical industry, metadata of a reference data object is constructed, and classification data, decomposition structure data and the like of various standard specifications in the metallurgical industry are managed, such as electrical equipment type codes, instrument type codes, process facility decomposition classifications, factory decomposition structure PBS and the like;
the reference data object metadata comprises reference data object basic attributes (comprising the number, the name, the description, the use state, the reference source and the UID of the reference data object), reference data object characteristic attribute groups (characteristic information describing different reference data, such as electrical equipment type codes, and characteristic attributes comprise father-level codes, type levels and the like) and reference data object level tree structures;
Instantiating the reference data object metadata to obtain identification reference data; the metallurgical industry has a plurality of mature standard specification systems, data classification and the like which can be referenced by the identification code segments of the position numbers of the factory objects, so that the position numbers of the factory objects are ensured to accord with the characteristics of the metallurgical industry, and the scientificity of management and the readability of application are met; identifying reference data is instantiation data of reference data object metadata, allowing multiple types of reference data to be exposed and managed in a tree hierarchy, which may support, for example: process facility split classification, factory split structure PBS code, electrical equipment type code, meter equipment type code, total map equipment type code, and the like;
according to the identification type metadata and the factory object bit number metadata, an identification rule base is constructed, and the method comprises the following steps:
defining an identification type of the identification code segment, such as a general equipment type, an instrument equipment type, an electrical equipment type, a pipeline equipment type and the like, according to the identification type metadata;
instantiating an identification type characteristic attribute group of the identification type metadata according to the identification type of the identification code segment to obtain a dynamic variable code segment of the identification code segment, wherein the dynamic variable code segment is used for marking and compiling a bit number of a factory object, such as a characteristic attribute electrical equipment type code of an electrical equipment type;
Instantiating the general attribute of the identification code segment of the plant object bit number to obtain a static variable code segment of the identification code segment, such as a process code, a facility code, a PBS code of a plant decomposition structure and the like;
combining the dynamic variable code segment and the static variable code segment of the identification code segment, and combining and storing the dynamic variable code segment and the static variable code segment as factory object bit number identification rules of company dimensions or factory dimensions based on different management dimensions;
constructing an identification rule base according to the identification rule of the factory object position number;
according to the bit number metadata of the factory object, the identification reference data and the identification rule base, compiling the bit number identification of the factory object, comprising the following steps:
acquiring a management category object, calling an identification rule base based on the management category object, and carrying out factory object position number identification programming;
based on the identification rule base, acquiring dynamic variable codes and static variable codes of the identification code segments according to the bit number metadata of the plant objects and the identification reference data; if the static variable code and the dynamic variable code in the identification rule relate to the identification reference data of the reference metallurgical industry, a reference data set for reference needs to be specified for the related variable, for example, the dynamic variable electrical equipment type code refers to the electrical equipment type code of the engineering electrical design specification of the metallurgical industry;
Obtaining an initial factory object bit number identification according to the dynamic variable code and the static variable code of the identification code segment;
performing rule check, data duplicate removal check and identification normalization processing on the initial factory object position number identification to obtain a standard factory object position number identification;
performing attribute information improvement processing on standard factory object position number identifiers, such as improving names and descriptions of the factory object position number identifiers, and obtaining final factory object position number identifiers;
constructing an identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the position number identification of the plant object and the service data of each service data domain of the metallurgical plant according to the identification mapping rule base, wherein the method comprises the following steps:
constructing an identification mapping rule base; the identification mapping rule base stores various data such as application rule mapping, data release, data domain management, fuzzy matching algorithm and the like, and performs identification mapping and attribute sharing synchronization with service data through each service data domain to realize data penetration;
based on the full life cycle management logic of the factory object position number identification, after the factory object position number identification is established, the factory object position number identification is deployed in the actual engineering project application in an application release mode, and can be applied to different engineering projects; adding an item level tag for the plant object position number identification to obtain an item level plant object position number identification, and establishing an association relationship between the item level plant object position number identification and an item;
In the project execution stage, according to the association relation between the project-level factory object position number identification and the project, an identification mapping rule library is called, and the project-level factory object position number identification and the business data of each business data field of the project are subjected to identification mapping and attribute sharing synchronization;
at the completion stage of the project, the project-level factory object position number identification is reorganized, a factory-level label is added to the reorganized project-level factory object position number identification to obtain a factory-level factory object position number identification, and an association relation between the factory-level factory object position number identification and a factory is established;
in the operation stage of the factory, according to the association relation between the factory-level factory object position number identification and the factory, an identification mapping rule base is called, and the factory-level factory object position number identification and the business data of each business data field of the factory are subjected to identification mapping and attribute sharing synchronization.
Preferably, the fuzzy matching algorithm is used for carrying out identification mapping and attribute sharing synchronization on the identification of the object bit number of the project/factory level factory and the service data of each service data field of the project/factory, and the method comprises the following steps:
establishing an association relationship between the item/factory-level factory object position number identification and each business data field of the item/factory; the business data field of the project comprises a design field, a purchase field and a construction field, and the business data field of the factory comprises a production field, an equipment field and a project field;
According to all business data of each business data field of the project/factory, a corresponding feature code library is established, and the method comprises the following steps:
preprocessing key business data of a current business data domain to obtain business data after intervention processing; pre-processing includes phonetic notation of too short non-English character string; removing all space characters and changing all English characters into lowercase characters;
dividing each character string of all the preprocessed service data according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
constructing a feature extraction model by using a deep belief network DBN of a deep learning algorithm, extracting the features of a plurality of long character string groups by using the feature extraction model, and encoding the feature character string groups to obtain the features of each long character string group and corresponding feature codes;
traversing all service data fields to obtain the characteristics of all long character string groups of key service data of all service data fields and corresponding characteristic codes; the service data may include Chinese characters, english characters or special symbols, when the identification mapping and attribute sharing synchronization are carried out on the item/factory-level factory object position number identification and the service data of each service data domain of the item/factory, the service data needs to be uniformly encoded, so that the storage and the retrieval of the corresponding relation of the identification mapping are convenient, and the adaptability and the practicability of the system are improved;
According to the characteristics of all long character string groups of the key service data and the corresponding characteristic codes, a characteristic code library is established;
based on the feature code library, the feature code of the current service data domain is matched by using a fuzzy matching algorithm, and the method comprises the following steps:
preprocessing current service data to obtain preprocessed service data;
dividing each character string of the service data after the current pretreatment according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
extracting the characteristics of a plurality of long character string groups by using a characteristic extraction model, and carrying out fuzzy matching on the existing characteristics in a characteristic code base according to the cosine similarity of the current characteristics to obtain a plurality of matched existing characteristics and corresponding characteristic codes;
taking a feature code corresponding to the existing feature with the maximum cosine similarity as a feature code of the service data after the current preprocessing;
according to the association relation between the item/factory-level factory object position number identification and each business data field of the item/factory, establishing a mapping relation between the current feature code and the factory object position number identification, and sharing feature attributes in a data service form;
And traversing the key business data of all business data fields to complete the identification mapping and attribute sharing synchronous work of the key business data of all business data fields of the project/factory and the corresponding project/factory-level factory object bit number identification.
Examples
As shown in fig. 2, the embodiment provides a metallurgical industry factory object position number identification generating system, which is based on a metallurgical industry factory object position number identification generating method, and comprises a metadata unit, an identification unit and an application unit, wherein the metadata unit, the identification unit and the application unit are sequentially connected, and the application unit is connected with an external service management system;
the metadata unit is used for constructing the bit number metadata of the plant object, the identification type metadata and the reference data object metadata, and sending the bit number metadata of the plant object, the identification type metadata and the reference data object metadata to the identification unit;
the identification unit is used for instantiating the reference data object metadata to obtain identification reference data, constructing an identification rule base according to the identification type metadata and the factory object bit number metadata, compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and sending the obtained factory object bit number identification to the application unit;
And the application unit is used for constructing an identification mapping rule base and carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant according to the identification mapping rule base.
Preferably, the metadata unit comprises a factory object bit number metadata construction module, an identification type metadata construction module and a reference data object metadata construction module, the identification unit comprises an identification reference data construction module, an identification rule base module and a factory object bit number identification and preparation module, the factory object bit number metadata construction module is connected with the factory object bit number identification and preparation module, the identification type metadata construction module is connected with the identification rule base module, the reference data object metadata construction module is connected with the identification reference data construction module, and the factory object bit number identification and preparation module is respectively connected with the identification reference data construction module, the identification rule base module and the application unit;
the factory object bit number metadata construction module is used for constructing factory object bit number metadata according to the characteristic information of the entity object of the metallurgical factory;
the identification type metadata construction module is used for constructing identification type metadata according to the entity type of the entity object;
The reference data object metadata construction module is used for constructing reference data object metadata according to the identification data standard specification format of the metallurgical industry;
the identification reference data construction module is used for receiving the reference data object metadata, instantiating the reference data object metadata and obtaining identification reference data;
the identification rule base module is used for receiving the identification type metadata, calling the factory object bit number metadata received by the factory object bit number identification compiling module, and constructing an identification rule base according to the identification type metadata and the factory object bit number metadata;
the factory object bit number identification compiling module is used for receiving the factory object bit number metadata, calling the identification reference data constructed by the identification reference data constructing module and the identification rule base constructed by the identification rule base module, compiling the factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and publishing the factory object bit number identification to the application unit.
Preferably, the application unit comprises a project application module, a factory application module, an identification mapping rule base module and an identification mapping issuing module, wherein the identification mapping issuing module is respectively connected with the project application module, the factory application module and the identification mapping rule base module, the project application module is respectively connected with the identification unit and the factory application module, and the identification mapping issuing module is connected with an external service management system;
The project application module is used for receiving the plant object position number identification sent by the identification unit, adding a project-level label to the plant object position number identification to obtain a project-level plant object position number identification, establishing an association relation between the project-level plant object position number identification and a project, sending the project-level plant object position number identification to the identification mapping issuing module, and at the project completion stage, reorganizing the project-level plant object position number identification and sending the reorganized project-level plant object position number identification to the plant application module;
the factory application module is used for receiving the edited project-level factory object position number identification sent by the project application module, adding a factory-level label to the edited project-level factory object position number identification to obtain a factory-level factory object position number identification, establishing an association relationship between the factory-level factory object position number identification and a factory, and sending the factory-level factory object position number identification to the identification mapping issuing module;
the identification mapping rule base module is used for constructing an identification mapping rule base, storing identification mapping and attribute sharing synchronous rules and storing a fuzzy matching algorithm;
the identification mapping issuing module is used for calling the service data of each service data domain of the service management system, carrying out identification mapping and attribute sharing synchronization on the item-level factory object bit number identification and the service data of each service data domain of the item by using a fuzzy matching algorithm based on the identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the factory-level factory object bit number identification and the service data of each service data domain of the factory by using the fuzzy matching algorithm.
The method and the system for generating the through-data factory object position number identification provided by the invention are based on the advantages of metadata technology, define code segment variables and dynamic variables forming the factory object position number identification, build a flexible, convenient and unified identification definition system foundation, avoid structural information faults of an integral industry chain, acquire identification reference data, fully utilize industry mature standard specifications, build an identification rule base, reference the identification reference data, automatically compile the factory object position number identification, improve the intelligence and automation degree, support project application and factory application from the full life cycle of the application of the factory object position number identification, improve the practicability of the factory object position number identification, build an identification mapping rule base, perform identification mapping and attribute sharing synchronization with business data of each business data field, realize data through, strip business management attributes from the factory object position number identification, and realize a cross-business, cross-system and cross-platform one-code through management system.
The invention is not limited to the alternative embodiments described above, but any person may derive other various forms of products in the light of the present invention. The above detailed description should not be construed as limiting the scope of the invention, which is defined in the claims and the description may be used to interpret the claims.

Claims (10)

1. A method for generating a factory object bit number mark with through data is characterized by comprising the following steps: the method comprises the following steps:
constructing plant object bit number metadata according to the characteristic information of the entity object of the metallurgical plant;
constructing identification type metadata according to the entity type of the entity object;
constructing reference data object metadata according to the enterprise identification data standard specification format;
instantiating the reference data object metadata to obtain identification reference data;
constructing an identification rule base according to the identification type metadata and the factory object bit number metadata;
compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base;
and constructing an identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant according to the identification mapping rule base.
2. The method for generating a bit number of a factory object with through data according to claim 1, wherein: the factory object bit number metadata comprises a basic attribute of the factory object bit number, a general attribute of a factory object bit number identification code segment, an application attribute of the factory object bit number, a mapping attribute of the factory object bit number identification and a association relationship of the factory object bit number;
The identification type metadata comprises an identification type basic attribute, an identification type characteristic attribute group and an identification type hierarchical tree structure;
the reference data object metadata includes a reference data object basic attribute, a reference data object feature attribute group, and a reference data object hierarchical tree structure.
3. The method for generating a bit number of a factory object with through data according to claim 2, wherein: according to the identification type metadata and the factory object bit number metadata, the identification rule base comprises the following steps:
defining the identification type of the identification code segment according to the identification type metadata;
instantiating an identification type characteristic attribute group of the identification type metadata according to the identification type of the identification code segment to obtain a dynamic variable code segment of the identification code segment;
instantiating the general attribute of the identification code segment of the plant object bit number to obtain a static variable code segment of the identification code segment;
combining a dynamic variable code segment and a static variable code segment of the identification code segment to define a factory object bit number identification rule;
and constructing an identification rule base according to the identification rule of the factory object bit number.
4. A method for generating a data-through factory object bit number identification according to claim 3, wherein: according to the bit number metadata of the factory object, the identification reference data and the identification rule base, compiling the bit number identification of the factory object, comprising the following steps:
Acquiring a management category object, calling an identification rule base based on the management category object, and carrying out factory object position number identification programming;
based on the identification rule base, acquiring dynamic variable codes and static variable codes of the identification code segments according to the bit number metadata of the plant objects and the identification reference data;
obtaining an initial factory object bit number identification according to the dynamic variable code and the static variable code of the identification code segment;
performing rule check, data duplicate removal check and identification normalization processing on the initial factory object position number identification to obtain a standard factory object position number identification;
and performing attribute information improvement processing on the standard factory object position number identification to obtain a final factory object position number identification.
5. The method for generating a through-data factory object bit number according to claim 4, wherein: constructing an identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the position number identification of the plant object and the service data of each service data domain of the metallurgical plant according to the identification mapping rule base, wherein the method comprises the following steps:
constructing an identification mapping rule base;
adding an item level tag for the plant object position number identification to obtain an item level plant object position number identification, and establishing an association relationship between the item level plant object position number identification and an item;
In the project execution stage, according to the association relation between the project-level factory object position number identification and the project, an identification mapping rule library is called, and the project-level factory object position number identification and the business data of each business data field of the project are subjected to identification mapping and attribute sharing synchronization;
at the completion stage of the project, the project-level factory object position number identification is reorganized, a factory-level label is added to the reorganized project-level factory object position number identification to obtain a factory-level factory object position number identification, and an association relation between the factory-level factory object position number identification and a factory is established;
in the operation stage of the factory, according to the association relation between the factory-level factory object position number identification and the factory, an identification mapping rule base is called, and the factory-level factory object position number identification and the business data of each business data field of the factory are subjected to identification mapping and attribute sharing synchronization.
6. The method for generating a through-data factory object bit number according to claim 5, wherein: the fuzzy matching algorithm is used for carrying out identification mapping and attribute sharing synchronization on the identification of the object bit number of the project/factory level factory and the business data of each business data field of the project/factory, and the method comprises the following steps:
Establishing an association relationship between the item/factory-level factory object position number identification and each business data field of the item/factory;
establishing a corresponding feature code library according to the business data of each business data field of the project/factory;
based on the feature code library, matching the feature codes of the current service data domain by using a fuzzy matching algorithm;
according to the association relation between the item/factory-level factory object position number identification and each business data field of the item/factory, establishing a mapping relation between the current feature code and the factory object position number identification, and sharing feature attributes in a data service form;
and traversing the key business data of all business data fields to complete the identification mapping and attribute sharing synchronous work of the key business data of all business data fields of the project/factory and the corresponding project/factory-level factory object bit number identification.
7. The method for generating a through-data factory object bit number according to claim 6, wherein: the business data field of the project comprises a design field, a purchase field and a construction field, and the business data field of the factory comprises a production field, an equipment field and a project field;
according to the key business data of each business data field, a corresponding feature code library is established, which comprises the following steps:
Preprocessing key business data of a current business data domain to obtain business data after intervention processing;
dividing each character string of all the preprocessed service data according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
constructing a feature extraction model by using a deep learning algorithm, extracting the features of a plurality of long character string groups by using the feature extraction model, and encoding the feature character string groups to obtain the features of each long character string group and corresponding feature codes;
traversing all service data fields to obtain the characteristics of all long character string groups of key service data of all service data fields and corresponding characteristic codes;
according to the characteristics of all long character string groups of the service data and the corresponding characteristic codes, a characteristic code library is established;
matching feature codes of current service data of the current service data domain by using a fuzzy matching algorithm, comprising the following steps:
preprocessing current service data to obtain preprocessed service data;
dividing each character string of the service data after the current pretreatment according to different lengths to obtain a plurality of short character string groups, and combining the plurality of short character string groups to obtain a plurality of long character string groups;
Extracting the characteristics of a plurality of long character string groups by using a characteristic extraction model, and carrying out fuzzy matching on the existing characteristics in a characteristic code base according to the cosine similarity of the current characteristics to obtain a plurality of matched existing characteristics and corresponding characteristic codes;
and taking the feature code corresponding to the existing feature with the maximum cosine similarity as the feature code of the service data after the current preprocessing.
8. A metallurgical industry factory object position number identification generation system, based on the metallurgical industry factory object position number identification generation method according to any one of claims 1-7, characterized in that: the system comprises a metadata unit, an identification unit and an application unit, wherein the metadata unit, the identification unit and the application unit are sequentially connected, and the application unit is connected with an external service management system;
the metadata unit is used for constructing the bit number metadata of the plant object, the identification type metadata and the reference data object metadata, and sending the bit number metadata of the plant object, the identification type metadata and the reference data object metadata to the identification unit;
the identification unit is used for instantiating the reference data object metadata to obtain identification reference data, constructing an identification rule base according to the identification type metadata and the factory object bit number metadata, compiling a factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and sending the obtained factory object bit number identification to the application unit;
And the application unit is used for constructing an identification mapping rule base and carrying out identification mapping and attribute sharing synchronization on the bit number identification of the plant object and the service data of each service data field of the metallurgical plant according to the identification mapping rule base.
9. The metallurgical industry plant object position number identification generation system of claim 8, wherein: the metadata unit comprises a factory object bit number metadata construction module, an identification type metadata construction module and a reference data object metadata construction module, the identification unit comprises an identification reference data construction module, an identification rule base module and a factory object bit number identification programming module, the factory object bit number metadata construction module is connected with the factory object bit number identification programming module, the identification type metadata construction module is connected with the identification rule base module, the reference data object metadata construction module is connected with the identification reference data construction module, and the factory object bit number identification programming module is respectively connected with the identification reference data construction module, the identification rule base module and the application unit;
the factory object bit number metadata construction module is used for constructing factory object bit number metadata according to the characteristic information of the entity object of the metallurgical factory;
The identification type metadata construction module is used for constructing identification type metadata according to the entity type of the entity object;
the reference data object metadata construction module is used for constructing reference data object metadata according to the identification data standard specification format of the metallurgical industry;
the identification reference data construction module is used for receiving the reference data object metadata, instantiating the reference data object metadata and obtaining identification reference data;
the identification rule base module is used for receiving the identification type metadata, calling the factory object bit number metadata received by the factory object bit number identification compiling module, and constructing an identification rule base according to the identification type metadata and the factory object bit number metadata;
the factory object bit number identification compiling module is used for receiving the factory object bit number metadata, calling the identification reference data constructed by the identification reference data constructing module and the identification rule base constructed by the identification rule base module, compiling the factory object bit number identification according to the factory object bit number metadata, the identification reference data and the identification rule base, and publishing the factory object bit number identification to the application unit.
10. The metallurgical industry plant object position number identification generation system of claim 8, wherein: the application unit comprises an item application module, a factory application module, an identification mapping rule base module and an identification mapping issuing module, wherein the identification mapping issuing module is respectively connected with the item application module, the factory application module and the identification mapping rule base module, the item application module is respectively connected with the identification unit and the factory application module, and the identification mapping issuing module is connected with an external service management system;
The project application module is used for receiving the plant object position number identification sent by the identification unit, adding a project-level label to the plant object position number identification to obtain a project-level plant object position number identification, establishing an association relation between the project-level plant object position number identification and a project, sending the project-level plant object position number identification to the identification mapping issuing module, and at the project completion stage, reorganizing the project-level plant object position number identification and sending the reorganized project-level plant object position number identification to the plant application module;
the factory application module is used for receiving the edited project-level factory object position number identification sent by the project application module, adding a factory-level label to the edited project-level factory object position number identification to obtain a factory-level factory object position number identification, establishing an association relationship between the factory-level factory object position number identification and a factory, and sending the factory-level factory object position number identification to the identification mapping issuing module;
the identification mapping rule base module is used for constructing an identification mapping rule base, storing identification mapping and attribute sharing synchronous rules and storing a fuzzy matching algorithm;
the identification mapping issuing module is used for calling the service data of each service data domain of the service management system, carrying out identification mapping and attribute sharing synchronization on the item-level factory object bit number identification and the service data of each service data domain of the item by using a fuzzy matching algorithm based on the identification mapping rule base, and carrying out identification mapping and attribute sharing synchronization on the factory-level factory object bit number identification and the service data of each service data domain of the factory by using the fuzzy matching algorithm.
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