CN116737697A - Method and device for managing main data of materials in construction industry and electronic equipment - Google Patents
Method and device for managing main data of materials in construction industry and electronic equipment Download PDFInfo
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/211—Schema design and management
- G06F16/212—Schema design and management with details for data modelling support
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
- G06F16/285—Clustering or classification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
Abstract
The invention belongs to the technical field of material data management, and relates to a method and a device for managing main material data in the building industry and electronic equipment. The method comprises the following steps: establishing a unified standard attribute pool, a standard unit pool and a standard classification tree; constructing a standard commodity group in the final stage classification of the standard classification tree; binding commodity group units, available attribute names and available attribute values for the commodity groups; constructing a structured standard material database; constructing a material special area library; establishing a standard material mapping relation; and determining that the original material data corresponds to target material data in a material special area in the current service system according to the standard material mapping relation. The invention realizes standardization of material description, standardization of material reference and high efficiency of material circulation; through the material mapping relationship, the capacity of material cross-system circulation and recognition is provided; the problems of material cross-organization and cross-system circulation are solved.
Description
Technical Field
The invention belongs to the technical field of material data management, and particularly relates to a method and a device for managing main material data in the building industry and electronic equipment.
Background
In the informatization construction process of the building industry, enterprises distribute a plurality of business systems along the business upstream and downstream of a supply chain system, which cover various businesses such as contract planning, plan management, recruitment application, bidding, contract, performing, settlement, acceptance and inspection, and the like, and the systems often have own material data sources. On the other hand, after the middle-size and small-size enterprises are combined to form a group enterprise, the original middle-size and small-size enterprises also have own material data, and the data are difficult to form uniform material standards on the group level due to different definition specifications, different data structures and the like.
Classification is not standard: the classification definitions are different, the levels and the granularity are also different, the classifications are crossed, and the classifications are overlapped, such as pipes, pipe fittings, cement and concrete prefabricated products; name is not uniform: the naming lacks unified standard, the name definition is not standard, one object is multiple, and the aliases are used randomly, such as concrete, commodity concrete and pumping concrete; model number is not standard: the definition of the attributes is not uniform, the description of the material specification and model is not clear, and the description of the list is quite different, such as30、/>30、/>30; the material does not circulate: multi-material standard, material systemThe bridge is lacking, and materials cannot flow across the system in the business process.
Under the traditional mode, most enterprises adopt Excel to comb out unified standard materials, then original data are marked on the standard data one by one in the Excel in a manual mode, and finally the standard data are used as main material data management criteria.
The pure manual under-line carding mode has the following defects:
(1) The data cleaning amount is large: the material sources of different service systems, the data volume is numerous and complex, and the standardization degree is different; structured and unstructured data coexist, the data complexity is high, and the manual processing efficiency is too low.
(2) The data management tool falls behind: the material is combed through the manual work in the tradition, but because the work load is big, and in time change in a flexible way when the business changes, its rate of accuracy and efficiency are difficult to satisfy the treatment demand.
(3) Data value is difficult to mine: the material data are scattered and distributed in different systems, the data are not related, and the material data cannot be effectively formed into resultant force to serve the analysis needs of different business links.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method and a device for managing main data of materials in the construction industry and electronic equipment.
In a first aspect, the present invention provides a method for managing main data of materials in construction industry, comprising the steps of:
the system establishes a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of materials; the standard unit pool is used for defining the data unit name of the material;
constructing a standard commodity group in the final classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
binding a commodity group unit for the commodity group by using the data unit name of the material in the standard unit pool, and binding an available attribute name and an available attribute value for the commodity group by using the attribute name description and the attribute value description in the standard attribute pool;
manually selecting available attribute values bound by the commodity group, establishing a material data combination model, obtaining a standard material data combination set by a system through the standard material attribute values by the combination model, and constructing a structured standard material database;
constructing a material special area library, and establishing a material special area for each business system with original material data;
each business system writes the original material data into the corresponding material special area;
establishing standard material mapping relations between the original material data of each material special area and the standard material data in the standard material database;
when the business system receives the business documents of the rest of the business systems, the original material data in the business documents are read, and the original material data is determined to correspond to the target material data in the material special area in the current business system according to the standard material mapping relation.
The invention provides a building industry material main data management device, which comprises a standard library establishing unit, a first constructing unit, a correlation binding unit, a standard material database constructing unit, a second constructing unit, a writing unit, a standard material mapping relation establishing unit and a target material data determining unit;
the standard library establishing unit is used for establishing a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of materials; the standard unit pool is used for defining the data unit name of the material;
the first construction unit is used for constructing a standard commodity group in the final classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
the association binding unit is used for binding commodity group units for the commodity group by utilizing the data unit names of the materials in the standard unit pool, and binding available attribute names and available attribute values for the commodity group by utilizing the attribute name descriptions and the attribute value descriptions in the standard attribute pool;
the standard material database construction unit is used for manually selecting available attribute values bound by the commodity group, establishing a material data combination model, and constructing a structured standard material database by obtaining a standard material data combination set through the standard material attribute values by the system through the combination model;
the second construction unit is used for constructing a material special area library and establishing a material special area for each business system with original material data;
the writing unit is used for writing the original material data into the corresponding material special areas by each service system;
the standard material mapping relation establishing unit is used for establishing standard material mapping relation between the original material data of each material special area and the standard material data in the standard material database;
the target material data determining unit is used for reading the original material data in the business bill when the business system receives the business bill of the rest of the business systems, and determining that the original material data corresponds to the target material data in the material special area in the business system according to the standard material mapping relation.
In a third aspect, the present invention provides an electronic device, comprising:
a processor and a memory;
the memory is used for storing computer operation instructions;
and the processor is used for executing the construction industry material main data management method by calling the computer operation instruction.
The beneficial effects of the invention are as follows:
(1) The method comprises the steps of constructing structured and unified standard materials, wherein the standard materials comprise basic elements such as preset attributes, attribute values, units and the like, each piece of information of the materials is structured, unified and unitized, the standards of the materials are standardized, the standardization of material description, the standardization of material reference and the high efficiency of material circulation are realized, key attribute values and key attribute values can be counted globally, and the classification and the materials applied by the standard materials are analyzed, so that the material standards are further optimized;
(2) Realizing automatic and intelligent mapping: the mapping of the original materials to the standard materials is completed quickly and efficiently, so that hands are greatly liberated, and manpower is released; through the material mapping relation, the capacity of material cross-system circulation and identification is provided, and the capacity of statistics and analysis of business data such as purchasing of all original material data through unified standard material data is also provided;
(3) Providing a system mapping and manual compensation mapping mechanism: the capability of manually constructing the material mapping on line is provided, and compared with the traditional mode, the progress control can realize visualization; in the mapping operation process, because the pre-constructed structured data is used, the error rate of the mapping operation is lower, and the manual mapping result can be used as a correction record to be fed back to the system, so that the mapping recognition capability of the system is further improved, and the data of a standard material library is further perfected;
(4) The standardized management and mapping of the materials are finished on line under the condition that the original operation mode, material cognition and data calling of each service system are not changed, so that the differentiated use requirements of service organizations on the materials are met, the problems of material cross-organization and cross-system circulation are solved, and the requirements of management organizations on unified management and statistical analysis of global materials are met.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the combination model combines all the selected standard material attribute values in a Cartesian product mode to obtain a combination set of the standard material data.
Further, the original material data written into each material special area by each service system is respectively established with the standard material data into a standard material mapping relation, wherein the standard material mapping relation comprises a matching degree mapping mode and a manual mapping mode.
Further, the matching degree mapping method comprises the following steps:
analyzing the original material data written in the material special area, and determining the matching degree of the original material data and the standard material data according to an analysis result;
and sequencing the matching degree, and establishing the standard material mapping relation between the standard material data with the matching degree larger than a set threshold value and the original material data.
Further, the manual mapping method comprises the following steps:
selecting standard classification or setting a standard classification for the original material data of which the matching degree of the original material data and the standard material data does not reach a set threshold value in a manual classification mode on a manual mapping page;
obtaining standard attributes and attribute values with highest matching degree with the original material data from available attributes and attribute value ranges under the standard classification, and manually correcting and selecting the standard attributes and the attribute values;
and establishing the standard material mapping relation between the original material data and the standard material data according to the original material data and the standard classification.
Further, the system is provided with a material writing standard interface, and each business system writes the original material data into the corresponding material special area through the material writing standard interface.
Drawings
FIG. 1 is a schematic diagram of a method for managing main data of materials in the construction industry according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the establishment of standard material data;
FIG. 3 is a schematic diagram of combining standard material attribute values using Cartesian multiplication;
fig. 4 is a schematic diagram of a main data management device for materials in construction industry according to embodiment 2 of the present invention;
fig. 5 is a schematic diagram of an electronic device according to embodiment 3 of the present invention.
Icon: 50-an electronic device; 510-a processor; 520-bus; 530-memory; 540-a transceiver.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
As an embodiment, as shown in fig. 1, to solve the above technical problem, the present embodiment provides a method for managing main data of materials in the construction industry, including the following steps:
the system establishes a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of the materials; the standard unit cell is used for defining the data unit name of the material;
constructing a standard commodity group in the final stage classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
binding commodity group units for commodity groups by using the data unit names of the materials in the standard unit pool, and binding available attribute names and available attribute values for the commodity groups by using the attribute name descriptions and attribute value descriptions in the standard attribute pool;
manually selecting available attribute values bound by commodity groups, establishing a material data combination model, and enabling the system to obtain a combination set of standard material data through the combination model by using the standard material attribute values to construct a structured standard material database;
constructing a material special area library, and establishing a material special area for each business system with original material data;
each business system writes the original material data into the corresponding material special area;
establishing standard material mapping relations between the original material data of each material special area and standard material data in a standard material database;
when the current business system receives business documents of other business systems, original material data in the business documents are read, and the original material data is determined to correspond to target material data in a material special area in the current business system according to a standard material mapping relation.
In the actual application process, as shown in fig. 2, the system creates a standard attribute/attribute value pool: and establishing a unified standard attribute pool through the system, and defining attribute name description and attribute value description. For example, the attribute name is "color, length", wherein the attribute value of the attribute "color" is "white, red, blue", the attribute of the attribute "level" is "first level, second level, third level", the attribute of the attribute "memory" is "128G, 256G, 512G", the attribute of the attribute "material" is "copper, iron, steel", the attribute value of the attribute "size" is "5mm, 6mm, 7mm", and the attribute value of the attribute "property" is "fragile, general, firm". The defined data is used in constructing the standard materials.
The system creates standard units: by creating a unified standard unit pool, standard units are defined, such as: "cm", "mm", etc., the standard units defined are used in constructing the standard materials.
The system creates a standard classification tree: hierarchical classification is defined by building a unified standard classification tree. Alternatively, the hierarchical classification is defined as a three-layer structure, such as: the first layer structure is building hardware, the second layer structure is a rivet, and the third layer structure is a small-size rivet.
The system creates a commodity group: a plurality of commodity groups are created at a hierarchical classification final stage, each commodity group binding a standard unit. Different standard units correspond to different commodity groups, such as a "can" cola and an "listen" cola, as two different commodity groups. The commodity group is divided into materials and grades according to specification attributes; the material comprises copper and iron, and the grade comprises a first grade and a second grade; the performance attributes are brands, including a number of brand names, such as brand 1 and brand 2.
After the commodity group is created, the standard attributes and attribute values available for the commodity group are bound for each commodity group (the bound attributes/attribute values are used for generating standard materials in the commodity group), and the binding is referenced from the defined standard attributes/attribute values without creating new standard attributes and attribute values.
Creating standard materials: and selecting a commodity group, and creating standard materials by using the bound available attribute names and the bound available attribute values. Alternatively, the standard materials may be generated individually or in batches.
Optionally, the combination model combines all the selected attribute values of the standard materials in a cartesian product manner to obtain a combined set of standard material data.
In the practical application process, the selected attribute values are combined through Cartesian products to generate standard materials. As shown in FIG. 3, attribute A includes attribute A-1, attribute A-2, attribute A-3 and attribute A-4; the attribute B comprises an attribute B-1, an attribute B-2, an attribute B-3 and an attribute B-4; combining the attribute A with the attribute B through Cartesian products to obtain a combination of the attribute A-1 with the attribute B-1, a combination of the attribute A-1 with the attribute B-2, a combination of the attribute A-1 with the attribute B-3, a combination of the attribute A-2 with the attribute B-2, a combination of the attribute A-2 with the attribute B-3, a combination of the attribute A-2 with the attribute B-4, a combination of the attribute A-3 with the attribute B-1, a combination of the attribute A-3 with the attribute B-2, a combination of the attribute A-3 with the attribute B-3, a combination of the attribute A-4 with the attribute B-4, a combination of the attribute A-4 with the attribute B-2, a combination of the attribute A-4 with the attribute B-3, and a combination of the attribute A-4 with the attribute B-4. As shown in fig. 2, a combined set of standard material data is obtained, a structured standard material database is constructed, and under the condition of selecting materials, grades and brands, a copper primary brand 1, a copper secondary brand 1, a copper primary brand 2, a copper secondary brand 2, an iron primary brand 1, an iron secondary brand 1, an iron primary brand 2 and an iron secondary brand 2 are obtained.
Optionally, the original material data written into each material special area by each service system is respectively established with standard material data into standard material mapping relation, including the modes of matching degree mapping and manual mapping.
Optionally, the matching degree mapping method includes:
analyzing the original material data written in the material special area, and determining the matching degree of the original material data and the standard material data according to the analysis result;
and sequencing the matching degree, and establishing a standard material mapping relation between the standard material data with the matching degree larger than a set threshold value and the original material data.
In the actual application process, resolving the material name, specification model and unit of the written original material data to obtain a standard material which is most suitable for establishing mapping with the standard material, and generating a recommended value according to the matching degree of the original material data and the standard material data; configuring a threshold value for the recommended value, and mapping the materials reaching the threshold value; materials that do not reach the threshold are left for manual on-line manual mapping.
Optionally, the manual mapping method includes:
selecting standard classification or setting a standard classification on the original material data of which the matching degree between the original material data and the standard material data does not reach a set threshold value in a manual mapping page in a manual classification mode;
obtaining standard attributes and attribute values with highest matching degree with original material data from available attributes and attribute value ranges under standard classification, and manually correcting and selecting the standard attributes and attribute values;
and establishing a standard material mapping relation between the original material data and the standard material data according to the original material data and the standard classification.
In the actual application process, the original materials which do not reach the threshold value are manually mapped, and in the manual mapping page, the system displays the standard classification to which the original material data should belong according to the recommended result, and the staff judges whether the original material data should belong to the standard classification or directly sets a standard classification to which the original material data should belong. After the attribution classification is determined, the system recommends standard attributes and attribute values with highest matching degree with the original material data from available attributes and attribute value ranges under the classification, and a worker judges whether to use the recommended attributes and attribute values or directly replaces the standard attributes and attribute values on the page. The system uses these standard attributes and attribute values, which are ultimately submitted by the staff, to generate standard material data, and establishes a mapping relationship with the original material. Optionally, the system generates correction records for the attribution classification and the standard attribute and attribute value records of the manual replacement, and feeds the correction records back to the system, and the system learns the correction records to improve the accuracy of material identification.
Optionally, the system is provided with a material writing standard interface, and each service system writes original material data into each corresponding material special area through the material writing standard interface.
In the actual application process, a material special area library is built, and a material special area is built for each business system with original material data; and each service system writes the original material data into the corresponding material special area, and the interface field type is a reference type or an object type.
The invention has the following advantages:
(1) The method comprises the steps of constructing structured and unified standard materials, wherein the standard materials comprise basic elements such as preset attributes, attribute values, units and the like, each piece of information of the materials is structured, unified and unitized, the standards of the materials are standardized, the standardization of material description, the standardization of material reference and the high efficiency of material circulation are realized, key attribute values and key attribute values can be counted globally, and the classification and the materials applied by the standard materials are analyzed, so that the material standards are further optimized;
(2) Realizing automatic and intelligent mapping: the mapping of the original materials to the standard materials is completed quickly and efficiently, so that hands are greatly liberated, and manpower is released; through the material mapping relation, the capacity of material cross-system circulation and identification is provided, and the capacity of statistics and analysis of business data such as purchasing of all original material data through unified standard material data is also provided;
(3) Providing a system mapping and manual compensation mapping mechanism: the capability of manually constructing the material mapping on line is provided, and compared with the traditional mode, the progress control can realize visualization; in the mapping operation process, because the pre-constructed structured data is used, the error rate of the mapping operation is lower, and the manual mapping result can be used as a correction record to be fed back to the system, so that the mapping recognition capability of the system is further improved, and the data of a standard material library is further perfected;
(4) The standardized management and mapping of the materials are finished on line under the condition that the original operation mode, material cognition and data calling of each service system are not changed, so that the differentiated use requirements of service organizations on the materials are met, the problems of material cross-organization and cross-system circulation are solved, and the requirements of management organizations on unified management and statistical analysis of global materials are met.
Example 2
Based on the same principle as the method shown in the embodiment 1 of the present invention, as shown in fig. 4, the embodiment of the present invention further provides a main data management device for building industry materials, including a standard library building unit, a first building unit, an association binding unit, a standard material database building unit, a second building unit, a writing unit, a standard material mapping relationship building unit, and a target material data determining unit;
the standard library establishing unit is used for establishing a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of the materials; the standard unit cell is used for defining the data unit name of the material;
a first construction unit for constructing a standard commodity group in the final classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
the association binding unit is used for binding commodity group units for commodity groups by using the data unit names of the materials in the standard unit pool, and binding available attribute names and available attribute values for the commodity groups by using the attribute name descriptions and attribute value descriptions in the standard attribute pool;
the standard material database construction unit is used for manually selecting available attribute values bound by the commodity group, establishing a material data combination model, obtaining a combination set of standard material data by the system through the combination model by the standard material attribute values, and constructing a structured standard material database;
the second construction unit is used for constructing a material special area library and establishing a material special area for each business system with original material data;
the writing-in unit is used for writing original material data into the corresponding material special areas by each service system;
the standard material mapping relation establishing unit is used for establishing standard material mapping relation between the original material data of each material special area and standard material data in the standard material database;
the target material data determining unit is used for reading the original material data in the business bill when the current business system receives the business bill of the other business systems, and determining that the original material data corresponds to the target material data in the material special area in the current business system according to the standard material mapping relation.
Optionally, the combination model combines all the selected attribute values of the standard materials in a cartesian product manner to obtain a combined set of standard material data.
Optionally, the original material data written into each material special area by each service system is respectively established with standard material data into standard material mapping relation, including the modes of matching degree mapping and manual mapping.
Optionally, the matching degree mapping method includes:
analyzing the original material data written in the material special area, and determining the matching degree of the original material data and the standard material data according to the analysis result;
and sequencing the matching degree, and establishing a standard material mapping relation between the standard material data with the matching degree larger than a set threshold value and the original material data.
Optionally, the manual mapping method includes:
selecting standard classification or setting a standard classification on the original material data of which the matching degree between the original material data and the standard material data does not reach a set threshold value in a manual mapping page in a manual classification mode;
obtaining standard attributes and attribute values with highest matching degree with original material data from available attributes and attribute value ranges under standard classification, and manually correcting and selecting the standard attributes and attribute values;
and establishing a standard material mapping relation between the original material data and the standard material data according to the original material data and the standard classification.
Optionally, the system is provided with a material writing standard interface, and each service system writes original material data into each corresponding material special area through the material writing standard interface.
Example 3
Based on the same principle as the method shown in the embodiment of the present invention, there is also provided an electronic device in the embodiment of the present invention, as shown in fig. 5, which may include, but is not limited to: a processor and a memory; a memory for storing a computer program; and the processor is used for executing the construction industry material main data management method by calling the computer program.
In an alternative embodiment, an electronic device is provided, the electronic device 50 shown in FIG. 5 comprising: a processor 510 and a memory 530. Processor 510 is coupled to memory 530, such as via bus 520.
Optionally, the electronic device 50 may further comprise a transceiver 540, the transceiver 540 may be used for data interaction between the electronic device and other electronic devices, such as transmission of data and/or reception of data, etc. It should be noted that, in practical applications, the transceiver 540 is not limited to one, and the structure of the electronic device 50 is not limited to the embodiment of the present invention.
The processor 510 may be a CPU (Central Processing Unit ), general purpose processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit ), FPGA (Field Programmable Gate Array, field programmable gate array) or other programmable logic device, transistor logic device, hardware components, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules and circuits described in connection with this disclosure. Processor 510 may also be a combination that performs computing functions, e.g., including one or more microprocessor combinations, a combination of a DSP and a microprocessor, etc.
Bus 520 may include a path to transfer information between the components. Bus 520 may be a PCI (Peripheral Component Interconnect, peripheral component interconnect Standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. Bus 520 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in fig. 5, but not only one bus or one type of bus.
Memory 530 may be, but is not limited to, a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory ) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory ), a CD-ROM (Compact Disc Read Only Memory, compact disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
The memory 530 is used to store application code (computer programs) for performing the aspects of the present invention and is controlled for execution by the processor 510. Processor 510 is operative to execute application code stored in memory 530 to implement what has been shown in the foregoing method embodiments.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The method for managing the main data of the materials in the construction industry is characterized by comprising the following steps:
the system establishes a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of materials; the standard unit pool is used for defining the data unit name of the material;
constructing a standard commodity group in the final classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
binding a commodity group unit for the commodity group by using the data unit name of the material in the standard unit pool, and binding an available attribute name and an available attribute value for the commodity group by using the attribute name description and the attribute value description in the standard attribute pool;
manually selecting available attribute values bound by the commodity group, establishing a material data combination model, obtaining a standard material data combination set by a system through the standard material attribute values by the combination model, and constructing a structured standard material database;
constructing a material special area library, and establishing a material special area for each business system with original material data;
each business system writes the original material data into the corresponding material special area;
establishing standard material mapping relations between the original material data of each material special area and the standard material data in the standard material database;
when the business system receives the business documents of the rest of the business systems, the original material data in the business documents are read, and the original material data is determined to correspond to the target material data in the material special area in the current business system according to the standard material mapping relation.
2. The method for managing main data of materials in construction industry according to claim 1, wherein the combination model combines all the selected standard material attribute values in a cartesian product manner to obtain a combination set of the standard material data.
3. The method for managing main material data in construction industry according to claim 1, wherein the original material data written into each material special area by each service system is respectively mapped with the standard material data in a standard material mapping relation, including a matching degree mapping and a manual mapping mode.
4. A method of managing building industry material master data according to claim 3, wherein the matching degree mapping method comprises:
analyzing the original material data written in the material special area, and determining the matching degree of the original material data and the standard material data according to an analysis result;
and sequencing the matching degree, and establishing the standard material mapping relation between the standard material data with the matching degree larger than a set threshold value and the original material data.
5. A method of managing building industry material master data according to claim 3, wherein the manual mapping method comprises:
selecting standard classification or setting a standard classification for the original material data of which the matching degree of the original material data and the standard material data does not reach a set threshold value in a manual classification mode on a manual mapping page;
obtaining standard attributes and attribute values with highest matching degree with the original material data from available attributes and attribute value ranges under the standard classification, and manually correcting and selecting the standard attributes and the attribute values;
and establishing the standard material mapping relation between the original material data and the standard material data according to the original material data and the standard classification.
6. The method for managing main material data in building industry according to claim 1, wherein a system is provided with a material writing standard interface, and each business system writes the original material data into the corresponding material special area through the material writing standard interface.
7. The building industry material main data management device is characterized by comprising a standard library building unit, a first building unit, an association binding unit, a standard material database building unit, a second building unit, a writing unit, a standard material mapping relation building unit and a target material data determining unit;
the standard library establishing unit is used for establishing a unified standard attribute pool, a standard unit pool and a standard classification tree; the standard attribute pool is used for defining attribute name description and attribute value description of materials; the standard unit pool is used for defining the data unit name of the material;
the first construction unit is used for constructing a standard commodity group in the final classification of the standard classification tree; the standard commodity group comprises a commodity group name and a commodity group unit;
the association binding unit is used for binding commodity group units for the commodity group by utilizing the data unit names of the materials in the standard unit pool, and binding available attribute names and available attribute values for the commodity group by utilizing the attribute name descriptions and the attribute value descriptions in the standard attribute pool;
the standard material database construction unit is used for manually selecting available attribute values bound by the commodity group, establishing a material data combination model, and constructing a structured standard material database by obtaining a standard material data combination set through the standard material attribute values by the system through the combination model;
the second construction unit is used for constructing a material special area library and establishing a material special area for each business system with original material data;
the writing unit is used for writing the original material data into the corresponding material special areas by each service system;
the standard material mapping relation establishing unit is used for establishing standard material mapping relation between the original material data of each material special area and the standard material data in the standard material database;
the target material data determining unit is used for reading the original material data in the business bill when the business system receives the business bill of the rest of the business systems, and determining that the original material data corresponds to the target material data in the material special area in the business system according to the standard material mapping relation.
8. An electronic device, comprising:
a processor and a memory;
the memory is used for storing computer operation instructions;
the processor is configured to execute the construction industry material main data management method according to any one of claims 1 to 6 by calling the computer operation instruction.
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