CN112100984A

CN112100984A - Data conversion method and system from EBOM to SBOM

Info

Publication number: CN112100984A
Application number: CN202010790348.0A
Authority: CN
Inventors: 文勃; 张信广; 夏清洁; 孙赫勇
Original assignee: CRRC Qingdao Sifang Co Ltd
Current assignee: CRRC Qingdao Sifang Co Ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2020-12-18
Anticipated expiration: 2040-08-07
Also published as: CN112100984B

Abstract

The embodiment of the invention provides a method and a system for converting data from an EBOM (electronic book end-to-end memory) to an SBOM (System-to-disk-open memory), wherein the method for converting the data from the EBOM to the SBOM comprises the following steps: cloning to generate an SBOM top layer structure according to the EBOM general diagram; cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure; traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM; judging whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM; if not, the traversal analysis is continuously carried out on the EBOM components through the preset conversion rule until all the EBOM component data are traversed. The time cost of a research and development department can be effectively saved, and the SBOM compiling and issuing efficiency of the research and development department is improved.

Description

Data conversion method and system from EBOM to SBOM

Technical Field

The present invention relates to a data conversion method, and more particularly, to a data conversion method and system from an EBOM to an SBOM.

Background

With the development of enterprise informatization, the daily business of an enterprise is generally completed by a plurality of application systems, and each application system is independent. The Bill of Material (hereinafter, referred to as BOM) is the most important basic data in these systems, and can be used as a basic framework to link various data related to products.

BOMs exhibit different forms and characteristics at various stages of the enterprise. In the initial design and planning phase of the equipment, the equipment is called an Engineering bill of materials (EBOM), and in the maintenance phase, the equipment is called a Service bill of materials (SBOM). Due to the reasons of difference in management and control range, different service execution stages, different data granularity, heterogeneous data structures and the like, the technical difficulty of product research and development and maintenance operation and maintenance chain data integration is very high, data formed in the product research and development process cannot be transmitted to a maintenance operation and maintenance link, so that part of maintenance data needs to be prepared repeatedly, the data integrity is poor, the transmission speed is slow, the data quality is not uniform, research and development and maintenance services are split, the management is hindered, and hidden dangers are formed on the product quality.

At present, the support from research and development data to overhaul data is usually carried out by adopting the modes of manual screening, manual conversion and manual maintenance, which wastes time and labor and greatly reduces the accuracy of the data. In the SBOM building process, building and maintenance of an SBOM structure are realized mainly depending on the familiarity degree of a checking and transporting person on research and development data and the communication interaction of the research and development person and the checking and transporting person on design data; for the maintenance of the configuration position, an open configuration position library provided by a downstream MRO is mainly used, and is manually copied into an Excel template for compiling the SBOM structure by a check and transportation engineer, so that the efficiency is low, and the normative of the maintenance of the configuration position has a problem.

In addition, the prior art adopts the formation of supporting the SBOM through EBOM conversion, so that the SBOM is reconstructed on the basis of the EBOM according to the requirement of customer service of the civil aircraft, and the SBOM data of the product is managed by adopting a data hierarchy. However, the strategy is characterized by high mature part borrowing rate and high structural similarity for mass production products and series products, the problems of rapid borrowing of the SBOM structure of the historical mature part and rapid multiplexing of the similar SBOM cannot be effectively solved, the conversion and reconstruction of the SBOM of the series products cannot improve too much efficiency, the same material and same source can not be built into an SBOM system in a research and development data management system, and the management of the SBOM important component and the minimum maintenance unit of outsourcing parts cannot be realized.

Therefore, how to provide a method and a system for converting EBOM data to SBOM data, so as to realize fast conversion from EBOM data to SBOM data, and bring the conversion of the minimum maintenance unit of outsourcing parts into management, so as to organically integrate enterprise organization, process, technology and data, unify enterprise research and development business and maintenance business, save time cost and communication cost among staff of research and development departments, and improve SBOM compilation and issue efficiency of the research and development departments becomes a problem to be solved urgently.

Disclosure of Invention

In view of the defects in the prior art, embodiments of the present invention provide a method and a system for converting data from an EBOM to an SBOM.

In a first aspect, an embodiment of the present invention provides a method for converting data from an EBOM to an SBOM, including:

cloning to generate an SBOM top layer structure according to the EBOM general diagram;

cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure;

traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM;

judging whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM;

if not, the traversal analysis is continuously carried out on the EBOM components through the preset conversion rule until all the EBOM component data are traversed.

Optionally, in the data conversion method from EBOM to SBOM,

the converting the object to be converted into the SBOM in the EBOM to the SBOM specifically includes:

judging the type of an object needing to be converted into the SBOM; the types of the objects needing to be converted into the SBOM include: a mature part object and a brand new part object;

directly borrowing the mature component configuration object into an SBOM;

and converting the object type of the brand-new component object, carrying out attribute mapping inheritance, and building and derivative adjusting the SBOM structure by referring to the EBOM structure.

Optionally, in the data conversion method from EBOM to SBOM,

the converting the object needing to be converted into the SBOM in the EBOM into the SBOM comprises the following steps:

and mapping the EBOM object with the corresponding SBOM object. Optionally, in the data conversion method from EBOM to SBOM,

traversing and analyzing the object needing to be converted to the SBOM to obtain a minimum maintenance unit of the purchased parts; the minimum maintenance unit of the purchased parts is a unit which cannot be disassembled in the EBOM during maintenance, and the parts and components of the minimum maintenance unit of the purchased parts do not appear in the EBOM;

judging whether traversal is completed; if so, converting the minimum maintenance unit of the purchased parts, cloning and generating the configuration structure of the SBOM purchased parts according to the minimum maintenance unit of the purchased parts, and associating the configuration structure of the SBOM purchased parts with the corresponding configuration structure of the SBOM purchased parts;

if not, the object needing to be converted to the SBOM is continuously traversed and analyzed until all the objects needing to be converted to the SBOM are traversed.

Optionally, in the data conversion method from EBOM to SBOM,

the minimum maintenance unit of outsourcing spare is changed, specifically includes:

selecting a minimum maintenance unit of the purchased parts as an EBOM target object to be converted, and judging whether the EBOM target object has a configuration part identifier;

if the judgment result is that the configuration part identification exists, further judging whether the corresponding issued configuration part exists in the SBOM;

and if the judgment result is that the corresponding published configuration piece does not exist, performing object extraction and recombination according to the attribute of the configuration item of the part material under the detail of the minimum maintenance unit of the purchased part.

Optionally, in the data conversion method from EBOM to SBOM,

after the object needing to be converted to the SBOM in the EBOM is converted to the SBOM, the method further comprises the following steps:

acquiring a converted SBOM structure;

reconstructing and converting the converted SBOM according to a sub-lifting principle to further generate a reconstructed SBOM structure;

reconstructing and converting the converted SBOM according to a sub-lifting principle, and further generating a reconstructed SBOM structure, specifically comprising:

when the corresponding EBOM object parent piece material configuration item in the SBOM does not have the configuration piece identifier and the child piece material configuration item has the configuration piece identifier, the child piece material configuration item is lifted up step by step, and the parent piece material quantity is transmitted to the lower layer until the parent piece material component type item has the configuration piece identifier;

when the corresponding EBOM object parent piece material component type item and child piece material configuration item in the SBOM have configuration piece identification, the structure is kept unchanged;

when the corresponding EBOM object in the SBOM is an outsourcing part and has a configuration part identifier, inquiring whether a minimum maintenance unit part exists;

and if the minimum maintenance unit component exists, acquiring a minimum maintenance unit component with the configuration member identification, and recombining the minimum maintenance unit component with the configuration member identification under the outsourcing member configuration structure.

Optionally, in the data conversion method from EBOM to SBOM,

the method comprises the following steps of converting the object type of a brand-new component object, carrying out attribute mapping inheritance, referring to an EBOM structure, and building and derivative adjusting the SBOM structure, and specifically comprises the following steps:

acquiring the name of an EBOM brand-new component object, and setting the name of an SBOM component;

acquiring the type attribute of an EBOM brand-new component object, and setting the type attribute of an SBOM component;

and acquiring the part attribute of the EBOM brand-new part object, and setting the part attribute of the SBOM component.

Optionally, in the data conversion method from EBOM to SBOM,

after the object needing to be converted to SBOM in EBOM is converted to SBOM, the method further comprises the following steps:

and opening the generated SBOM, calling a maintained SBOM configuration position template, and assigning an attribute value to the configuration node name of the current SBOM.

Optionally, in the data conversion method from EBOM to SBOM,

the SBOM and its corresponding EBOM are compared and checked to ensure that each configured EBOM component is in the current SBOM.

Optionally, in the data conversion method from EBOM to SBOM,

and driving SBOM change through the SCN change list, associating changed data under the change list, and triggering configuration release through examination and approval release of the change list.

In a second aspect, an embodiment of the present invention provides a data conversion system from an EBOM to an SBOM, including:

the top layer cloning module is used for cloning and generating an SBOM top layer structure according to the EBOM general diagram;

the part class cloning module is used for cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure;

the object acquisition module is used for traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM;

the judgment conversion module is used for judging whether traversal is completed or not; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM;

In a third aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, where the processor and the memory complete communication with each other through a bus; the memory stores program instructions executable by the processor, the processor invoking the program instructions capable of performing the steps of the data conversion method from EBOM to SBOM as described above.

In a fourth aspect, an embodiment of the present invention provides a non-transitory computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the data conversion method from the EBOM to the SBOM as described above.

The embodiment of the invention provides a method and a system for converting data from an EBOM (electronic book object) to an SBOM (browser application object), which aim at various business objects of the EBOM and various custom attributes on the business objects, adopt a configuration acquisition and conversion mode, and reduce the programming workload increased for newly added complex types by flexibly configuring to adapt to different business object types. The method realizes the rapid conversion from the EBOM data to the SBOM data, and manages the conversion of the minimum maintenance unit of the purchased parts, so that the organization, the flow, the technology and the data of the enterprise are organically integrated, the research and development business and the maintenance business of the enterprise are unified, the time cost of the research and development department and the communication cost among staff are saved, and the SBOM compiling and issuing efficiency of the research and development department is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a flowchart of a method for converting EBOM to SBOM according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an EBOM according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an SBOM top layer structure according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of an EBOM portion class according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an SBOM part structure according to an embodiment of the present invention;

FIG. 6 is a schematic diagram illustrating conversion of a minimum maintenance unit for a purchased part according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a data conversion system from EBOM to SBOM according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIG. 1 is a flowchart of a method for converting EBOM to SBOM according to an embodiment of the present invention, as shown in FIG. 1, the method includes:

step S1, generating an SBOM top layer structure according to the EBOM general graph;

step S2, cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure;

step S3, traversing and analyzing the EBOM components according to a preset conversion rule, and acquiring an object to be converted to the SBOM;

step S4, judging whether traversing is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM;

Specifically, the data conversion method from the EBOM to the SBOM is described by taking the information layout of a high-speed rail manufacturing enterprise as an example, the upstream EBOM data is managed by a professional PDM product — teancerer of siemens industrial software company, and the downstream SBOM data is managed by the MRO system. It should be noted that, the background and the management system used in the embodiment of the present invention are only used as a specific example for understanding and explanation, and the embodiment is not limited thereto.

In step S1, fig. 2 is a schematic diagram of an EBOM total graph provided by the embodiment of the present invention, and fig. 3 is a schematic diagram of an SBOM top layer structure provided by the embodiment of the present invention, as shown in fig. 2 and fig. 3, the ebam total graph to be converted is found in the Teamcenter and a target is selected, and the SBOM top layer structure is generated by cloning according to the obtained EBOM total graph in the Teamcenter.

In step S2, fig. 4 is a schematic diagram of an EBOM part class provided by the embodiment of the present invention, fig. 5 is a schematic diagram of an SBOM part class structure provided by the embodiment of the present invention, as shown in fig. 4 and fig. 5,

and selecting any hierarchy of parts in the EBOM to convert the SBOM, cloning and generating a corresponding SBOM part structure according to the selected EBOM parts in the Teamcenter, and automatically associating the SBOM part structure under the corresponding SBOM top layer structure.

In step S3, the EBOM components are traversed and analyzed according to a preset transformation rule (by means of the perfect operation and maintenance attributes in the design object, performing specific value maintenance as a signal for triggering transformation in the transformation process), and an object to be transformed to the SBOM is obtained.

In step S4, it is determined whether traversal is complete; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM;

It should be noted that, when registering the EBOM component material, it is defined whether the material is a structural component, and when the material defined as the structural component in the EBOM is converted into an SBOM, a corresponding structural component is generated. In the process of converting the EBOM into the SBOM, only the materials defined as the structural parts in the EBOM are converted.

The embodiment of the invention provides a data conversion method from an EBOM (electronic book object) to an SBOM (browser application model), which adopts a configuration acquisition and conversion mode aiming at various business objects of the EBOM and various custom attributes on the business objects, divides the data conversion from the EBOM to the SBOM into three levels of a top layer, a structural layer and a material layer, and reduces the programming workload for increasing complex types by flexibly configuring to adapt to different business object types. The method and the device realize the rapid conversion from the EBOM data to the SBOM data, solve the problems that the traditional manual construction of the SBOM and the import of the SBOM into an MRO system through an Excel template wastes time and labor, material information cannot be tightly inherited, the information transmission between the systems is not consistent, and data fault exists between the traditional manual construction of the SBOM and the MRO system, and the conversion of the minimum maintenance unit of the purchased parts is also managed, so that the organization, the flow, the technology and the data of an enterprise are organically integrated, the research and development business of the enterprise is unified with the maintenance business, the time cost of the research and development department and the communication cost between staff are saved, and the SBOM compiling and issuing efficiency of the.

Based on the above embodiments, optionally, in the data conversion method from the EBOM to the SBOM,

directly borrowing the mature component configuration object into an SBOM;

Specifically, in the embodiment of the present invention, the EBOM configuration component is divided into a mature component object and a new component object, the object to be converted to the SBOM in the EBOM is converted to the SBOM, the type of the object to be converted to the SBOM is first determined, and different processing is performed according to different types.

If the type of object to be converted to SBOM is a mature component object, meaning that the component has been converted to SBOM before, the mature component configuration object can be directly borrowed from SBOM.

If the type of the object needing to be converted into the SBOM is a brand new component object, the fact that the component does not exist before is meant, in the conversion process, the object type of the brand new component object needs to be converted, attribute mapping inheritance is carried out, and the SBOM structure is automatically built and derived and adjusted by referring to the EBOM structure.

On the basis of the above embodiment, the EBOM configuration component is divided into a mature component object and a brand new component object, the EBOM-to-SBOM conversion is performed according to the characteristics of the mature component object and the brand new component object, and the complex data type is processed in a configured manner, so that the new type data is automatically acquired after being added, the workload of programming for adding new complex types is reduced, the complexity of operation can be effectively reduced, and the conversion time is saved.

and mapping the EBOM object with the corresponding SBOM object.

Specifically, in the process of converting the object to be converted to the SBOM in the EBOM to the SBOM, the type of the system management object is automatically converted, and the EBOM object and the corresponding SBOM object are mapped, so that the EBOM object before and after conversion and the corresponding SBOM object are closely associated through the corresponding mapping relationship, and the EBOM and the SBOM are conveniently queried each other.

On the basis of the above embodiment, the embodiment closely associates the EBOM and SBOM objects before and after conversion through the corresponding mapping relationship, and by means of attribute inheritance in the structural part object conversion process, the attribute mapping input from the design source can be directly inherited to the corresponding structural part object, thereby ensuring the consistency and accuracy of data.

The chain data integration of product research and development, maintenance, operation and maintenance is realized, data formed in the product research and development process can be accurately transmitted to the maintenance, operation and maintenance link, the integrity of the data is guaranteed, research and development and maintenance services are unified, the management of the data is more convenient, and the product quality is guaranteed.

Specifically, the object to be converted to the SBOM is traversed and analyzed, and all minimum maintenance units of the purchased parts are searched, wherein the minimum maintenance units of the purchased parts are non-detachable units in the EBOM during the maintenance process, and the parts and components of the minimum maintenance units of the purchased parts do not appear in the EBOM.

And after traversing, converting all the minimum maintenance units of the outsourcing parts, detailing the minimum maintenance units of the outsourcing parts, cloning to generate a configuration structure of the SBOM outsourcing parts, and associating the configuration structure of the SBOM outsourcing parts under the corresponding SBOM configuration structure of the outsourcing parts.

It should be noted that, based on the characteristics of the EBOM and the SBOM, the division of the EBOM is not detailed than the division of the SBOM, and fig. 6 is a schematic diagram of conversion of the minimum maintenance unit of the outsourcing unit provided by the embodiment of the present invention, as shown in fig. 6, taking an air conditioning unit of a train as an example.

In the EBOM, the air conditioning unit is used as the minimum maintenance unit of the purchased parts, and the division to the air conditioning unit stage is completed, and the compressor and the remote controller at the next stage are not divided, and only appear in the list of the minimum maintenance unit of the purchased parts. In the SBOM, as a part to be maintained, a compressor and a remote controller are continuously divided under the air conditioning unit.

and if the judgment result is that the configuration part identification exists, further judging whether the corresponding issued configuration part exists in the SBOM.

Specifically, when the minimum maintenance unit of the purchased parts is converted, it is first determined whether the selected minimum maintenance unit of the purchased parts has a configuration part identifier, and only if the selected minimum maintenance unit of the purchased parts has the configuration part identifier, the data conversion from the EBOM to the SBOM can be performed to generate the corresponding configuration part.

If the judgment result is that the corresponding published configuration piece exists, the published version can be directly borrowed.

And if the judgment result is that the corresponding published configuration piece does not exist, extracting and recombining the object according to the attribute of the configuration item of the part material under the detail of the minimum maintenance unit of the purchased part, traversing the detail of the minimum maintenance unit of the purchased part, cloning and generating the configuration structure of the SBOM purchased part according to the attribute of the configuration item of the part material, and associating the configuration structure of the SBOM purchased part under the corresponding SBOM configuration structure of the purchased part.

On the basis of the above embodiment, in the embodiment, a traversal parsing method is used to search and acquire all the minimum maintenance units of the outsourced parts, and according to the details of the minimum maintenance units of the outsourced parts, the configuration structure of the SBOM outsourced parts is generated by cloning and is automatically assembled into the SBOM structure. The minimum maintenance unit of the outsourcing part is finely divided and managed in the SBOM, and the subsequent standard management and maintenance of the structural part are facilitated.

acquiring a converted SBOM structure;

Specifically, the further SBOM after conversion needs to be reconstructed and converted according to the sub-element lifting principle, so that the relationship among the layers is clear, and the subsequent use and management of data are facilitated, and the method specifically includes three processing types, as follows:

when the corresponding EBOM object parent piece material configuration item in the SBOM does not have the configuration piece identifier and the child piece material configuration item has the configuration piece identifier, the child piece material configuration item is lifted up step by step, and the parent piece material quantity is transmitted to the lower layer until the parent piece material component type item has the configuration piece identifier.

For example: the parent part is B, the material quantity is 10, the parent part comprises a child part C, the parent part is B material configuration items and does not have configuration part marks, when the child part C material configuration items have configuration part marks, the child part C is lifted upwards by one layer and is positioned at the same layer as the original parent part B, and at the moment, the material quantity of the child part C is 10. After one-time lifting, the child element C is located below the parent element A, whether the parent element A material configuration item has a configuration element identifier or not is judged, if the parent element A material configuration item does not have the configuration element identifier, the child element C further lifts the level, and if the parent element A material configuration item has the configuration element identifier, the current state is kept.

When the corresponding EBOM object parent piece material component type item and child piece material configuration item in the SBOM have configuration piece identifications, the structure is kept unchanged.

For example: the parent part is A and comprises a child part B, and when the component type item of the parent part A material and the configuration item of the child part B material both have configuration part identifications, the structure is kept unchanged.

Fig. 6 is a schematic diagram illustrating conversion of a minimum maintenance unit of a purchased part according to an embodiment of the present invention, and as shown in fig. 6, an air conditioning unit of a train is taken as an example.

When the corresponding EBOM object in the SBOM is an outsourcing component air conditioning unit and has a configuration component identifier, inquiring that the minimum maintenance unit component with the configuration component identifier exists comprises the following steps: the remote controller is connected with the compressor, and the compressor and the remote controller are recombined under the purchased air conditioning unit structure.

On the basis of the above embodiment, the converted SBOM is further subjected to reconstruction conversion processing according to the sub-component lifting principle, so that the relationship among the levels is clear, the subsequent use and management of data are facilitated, the detailed division and management of the levels in the SBOM are realized, and the subsequent standard management and maintenance of the component are facilitated.

Specifically, if the type of the object to be converted to the SBOM is a brand new component object, it means that the component has not been existed before, and in the conversion process, the object type of the brand new component object needs to be converted, attribute mapping inheritance is performed, and the SBOM structure is automatically built and derivative adjusted with reference to the EBOM structure.

The method comprises the steps of obtaining the name of the EBOM brand-new part object, setting the name of the SBOM component part, obtaining the type attribute of the EBOM brand-new part object, setting the type attribute of the SBOM component part, obtaining the part attribute of the EBOM brand-new part object and setting the part attribute of the SBOM component part. The SBOM structure is automatically built and derived and adjusted according to the EBOM structure.

For example: the attribute A on the EBOM part is obtained and copied to the newly created configuration part attribute A1. The acquisition position is set according to the preference "SF _ create _ SBOMPart". Representing the target fetch location to the left of < > then the latest version object is fetched, the location of the write attribute object to the right of < >.

A shows that an A attribute is obtained from a version of a target, RevMaster B shows that a B attribute is obtained from a version main attribute form of the target, Item C shows that a C attribute is obtained from an Item of the target, and ItemMaster D shows that a D attribute is obtained from a zero component main attribute form of the target.

Preference name: SF _ create _ SBOMPart

The value: rev A < > Rev A1

RevMaster:B<>Rev:B1

Item:C<>Rev:C1

ItemMaster:D<>Rev:D1

Definition of the preference: the above preferences indicate that the attribute A on the EBOM part version is obtained and copied to the newly created configuration part version attribute A1. And acquiring the attribute B on the EBOM part version main attribute form, and copying the attribute B to the newly-built configuration part version attribute B1. And acquiring the attribute C on the EBOM part assembly, and copying the attribute C to the newly-built structural part version attribute C1. And acquiring an attribute D on the main attribute form of the EBOM part assembly, and copying the attribute D to a newly-built configuration part version attribute D1. And acquiring the name of the material object under the material relation on the latest version of the EBOM part, and writing the name into the material attribute of the version of the configuration part.

The embodiment of the invention provides a data conversion method from an EBOM (electronic book object model) to an SBOM (browser application model), wherein in the data conversion implementation process, a configuration mode is used for processing complex data types, a configuration acquisition and conversion mode is adopted for various service objects of the EBOM and various custom attributes on the service objects, the flexible configuration is adopted to adapt to different service object types, and meanwhile, the current function can be automatically reused if new type data is configured and updated for the follow-up EBOM, so that the workload of increasing programming for the new complex types is reduced.

And acquiring the EBOM part object, and storing the EBOM part object in the relation of the 'associated EBOM part' of the newly-built configuration part version.

Specifically, an SBOM configuration node name template is defined according to actual business requirements, and after the SBOM is created, a corresponding node name can be assigned based on the template, so that data processing is facilitated, and operation specifications are enabled.

Taking the information layout of a high-speed rail manufacturing enterprise as an example, the templates can be divided and defined according to specific parts such as a vehicle body, in-vehicle equipment, out-vehicle equipment, a bogie and the like, the whole vehicle template can be completely constructed, partial templates can be independently constructed according to parts according to conditions, and the specific templates can be selected according to business conditions when the template is used. Different structure templates are defined for different product types to form a template library. Historical vehicle type configuration node names can be assigned to any project of the existing system based on the template.

And after the generated SBOM is opened, calling a well-maintained SBOM configuration position template, assigning an attribute value to the configuration node name of the current SBOM, and realizing the quick multiplexing of the configuration name in the historical SBOM structure.

For example: two bogies are included on the same train, but when maintenance is performed, it is often necessary to determine the specific location of a special bogie. The maintained SBOM configuration position template can be called, so that a bogie [ primary side ] and a bogie [ secondary side ] are newly added under the current SBOM configuration node bogie. And the original attribute values of the bogie are assigned to the newly added bogie [ primary side ] and bogie [ secondary side ].

On the basis of the above embodiment, the method for quickly multiplexing similar structure configurations provided by this embodiment can effectively distinguish the same parts in the SBOM, ensure the uniqueness of the materials of the same configuration parts in the system, lay a foundation for subsequent operation and maintenance tracking, quickly perfect a method for creating SBOM information based on historical SBOM, solve the problem that a large amount of time is needed to maintain information when the SBOM is created, reduce the workload of increasing programming for newly-added complex types, and improve the SBOM creation efficiency.

Specifically, the EBOM corresponding to the SBOM is compared and checked in the Teamcenter, so that the accuracy of data check of each configured EBOM in the current SBOM is ensured.

Furthermore, the comparison result can be exported to the local in a form of a report for comparison checking or sharing according to the business requirement, the accuracy of the data is determined in time according to the report, and the EBOM and the SBOM can be maintained conveniently according to the feedback information.

Specifically, changes to the SBOM are generally made in two situations, the first is due to changes in configuration caused by changes to the EBOM, and the second is changes to the SBOM itself.

The SBOM change is driven by an SCN change list, changed data are related under the change list, and the configuration release is triggered by approval release of the change list.

Furthermore, in the change process of the SBOM, the data can be approved through a change order generated by a data owner, so that the convenience and the accuracy of data inspection by an approver are improved.

The embodiment of the invention provides a data conversion method from an EBOM (electronic book object) to an SBOM (browser application model), which adopts a configuration acquisition and conversion mode aiming at various business objects of the EBOM and various custom attributes on the business objects, divides the data conversion from the EBOM to the SBOM into three levels of a top layer, a structural layer and a material layer, and reduces the programming workload for increasing complex types by flexibly configuring to adapt to different business object types. The method realizes the quick conversion from the EBOM data to the SBOM data, and strongly associates the EBOM in the PDM system with the structural member. From the generation of the SBOM, the SBOM data is maintained by fast multiplexing, checking consistency, data change and the like, the data conversion and maintenance process from the EBOM to the SBOM is perfected, and the consistency of data in upstream and downstream is ensured.

In the present embodiment, a data conversion method from EBOM to SBOM is described by taking an information layout of a high-speed rail manufacturing enterprise as an example, where the upstream EBOM data is managed by a professional PDM product — Teamcenter of siemens industrial software company, and the downstream SBOM data is managed by an MRO system.

In the specific implementation process, complex operations such as traversing a BOM structure, executing part unpacking, reading attribute self-defined configuration items and the like are required in the interface SBOM structure tree and SBOM attribute acquisition process, if the above contents are completely completed by adopting a JAVA program, because the client performs secondary development and uses a JAVA language to operate a mechanism in a Teamcenter software architecture to call multilayer services to interact with a data source, the performance of acquiring data is inevitably greatly sacrificed, repeated calling of a background API is caused, and the performance is improved by directly interacting the C language and the data source in order to ensure good user operation experience.

The development function is carried out in a mode of separating front and back ends, an ITK interface of a Teamcenter is called through C + + codes, data are obtained after complex operations of a background are executed, light-weight data content of Json is output and transmitted to a foreground to carry out interface drawing and displaying through a JAVA program, and Json stores and represents data based on a subset of ECMAScript (js specification established by European computer Association) and a text format completely independent of a programming language. The compact and clear hierarchy makes JSON an ideal data exchange language. The network transmission method is easy to read and write by people, is easy to analyze and generate by machines, and effectively improves the network transmission efficiency. The Gson library and the CJson library are used in the Java and Cpp development processes respectively, and the interactive standard and the robustness of the program are guaranteed.

In the process of converting the EBOM to the SBOM, for the EBOM at the source of data, complex scenes such as EBOM structure traversal, configuration member filtration, configuration member hierarchy lifting recombination, configuration member object conversion generation, attribute inheritance, relationship inheritance, correlation of the EBOM and the SBOM object relationship and the like need to be executed, data acquisition and persistence operation are mostly needed, and because in the Teamcenter software architecture, the performance of RCP development realized by Java language in a persistence layer is inferior to ITK development realized by C language.

Therefore, a Userservices interface is compiled by using ITK development, a development mode of Userservices is adopted at the bottom layer, the effect of separating the interface from the service logic is realized, a complex service logic part is put into a server section and is realized by calling the ITK of the Teamcenter by using C + + codes, a user can call the ITK when the client interface is operated to realize the logic, the problem of poor performance of java call API is avoided while the pressure of the client is reduced, the performance of program execution is greatly improved, and the user operation experience is improved while the performance of logic realization is ensured.

It should be noted that the background of the application of the embodiment of the present invention and the specific categories of the used upstream EBOM data and downstream SBOM data management systems are only used as a specific example, and the improvement on the system software can also be implemented on other systems, which is not limited to the method for converting data from EBOM to SBOM in the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a data conversion system from an EBOM to an SBOM according to an embodiment of the present invention, as shown in fig. 7, the data conversion system from an EBOM to an SBOM includes:

a top layer clone module 710 for cloning and generating an SBOM top layer structure according to the EBOM general diagram;

the part class cloning module 720 is used for cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure;

the object obtaining module 730 is configured to perform traversal analysis on the EBOM components according to a preset conversion rule, and obtain an object to be converted to the SBOM;

a judging and converting module 740, configured to judge whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM;

Fig. 2 is a schematic diagram of an EBOM total diagram provided by the embodiment of the present invention, and fig. 3 is a schematic diagram of an SBOM top layer structure provided by the embodiment of the present invention, as shown in fig. 2 and fig. 3, the top layer cloning module 710 is configured to search for an EBOM total diagram to be converted in the Teamcenter, select a target, and clone an SBOM top layer structure according to the obtained EBOM total diagram in the Teamcenter.

Fig. 4 is a schematic diagram of an EBOM part class according to an embodiment of the present invention, and fig. 5 is a schematic diagram of an SBOM part class structure according to an embodiment of the present invention, as shown in fig. 4 and fig. 5,

the part cloning module 720 is used for selecting parts of any hierarchy in the EBOM to perform SBOM conversion, cloning and generating a corresponding SBOM part structure according to the selected EBOM parts in the Teamcenter, wherein the SBOM part structure is automatically associated under the corresponding SBOM top layer structure.

The object obtaining module 730 is configured to perform traversal analysis on the EBOM components according to a preset conversion rule (by means of a perfect operation and maintenance attribute in the designed object, perform specific value maintenance, and use the specific value maintenance as a signal for triggering conversion in the conversion process), so as to obtain an object to be converted to the SBOM.

The embodiment of the invention provides a data conversion system from an EBOM (electronic book object) to an SBOM (browser application model), which adopts a configuration acquisition and conversion mode aiming at various business objects of the EBOM and various custom attributes on the business objects, divides the data conversion from the EBOM to the SBOM into three levels of a top layer, a structural layer and a material layer, and reduces the programming workload for increasing complex types by flexibly configuring to adapt to different business object types. The method and the device realize the rapid conversion from the EBOM data to the SBOM data, solve the problems that the traditional manual construction of the SBOM and the import of the SBOM into an MRO system through an Excel template wastes time and labor, material information cannot be tightly inherited, the information transmission between the systems is not consistent, and data fault exists between the traditional manual construction of the SBOM and the MRO system, and the conversion of the minimum maintenance unit of the purchased parts is also managed, so that the organization, the flow, the technology and the data of an enterprise are organically integrated, the research and development business of the enterprise is unified with the maintenance business, the time cost of the research and development department and the communication cost between staff are saved, and the SBOM compiling and issuing efficiency of the.

It should be noted that, the data conversion system from the EBOM to the SBOM provided in the embodiment of the present invention is used for executing the data conversion method from the EBOM to the SBOM, and the specific implementation manner thereof is consistent with the method implementation manner, and is not described herein again.

Fig. 8 is a schematic entity structure diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 8, the electronic device may include: a processor (processor)810, a communication interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication interface 820 and the memory 830 communicate with each other via the communication bus 840. The processor 810 may call logic instructions in the memory 830 to perform the above method for converting data from EBOM to SBOM, the method comprising: cloning to generate an SBOM top layer structure according to the EBOM general diagram; cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure; traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM; judging whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM; if not, the traversal analysis is continuously carried out on the EBOM components through the preset conversion rule until all the EBOM component data are traversed.

In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.

In another aspect, an embodiment of the present invention further provides a computer program product, where the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the computer can execute the method for converting data from an EBOM to an SBOM provided by the above-mentioned method embodiments, where the method includes: cloning to generate an SBOM top layer structure according to the EBOM general diagram; cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure; traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM; judging whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM; if not, the traversal analysis is continuously carried out on the EBOM components through the preset conversion rule until all the EBOM component data are traversed.

In yet another aspect, an embodiment of the present invention further provides a non-transitory computer readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the method for converting data from an EBOM to an SBOM provided by the foregoing embodiments, and the method includes: cloning to generate an SBOM top layer structure according to the EBOM general diagram; cloning and generating a corresponding SBOM part class structure according to the EBOM part class; the SBOM part class structure is associated under the corresponding SBOM top layer structure; traversing and analyzing the EBOM components according to a preset conversion rule to acquire an object to be converted to the SBOM; judging whether traversal is completed; if so, converting the object needing to be converted into the SBOM in the EBOM into the SBOM; if not, the traversal analysis is continuously carried out on the EBOM components through the preset conversion rule until all the EBOM component data are traversed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A method for converting data from an EBOM to an SBOM, comprising:

2. The method for converting EBOM-to-SBOM data according to claim 1,

directly borrowing the mature component configuration object into an SBOM;

3. The method for converting EBOM-to-SBOM data according to claim 1,

and mapping the EBOM object with the corresponding SBOM object.

4. The method for converting EBOM-to-SBOM data according to claim 1,

5. The method for converting EBOM-to-SBOM data according to claim 4,

6. The method for converting EBOM-to-SBOM data according to claim 1,

acquiring a converted SBOM structure;

7. The method for converting EBOM-to-SBOM data according to claim 2,

8. The method for converting EBOM-to-SBOM data according to claim 1,

9. The method for converting EBOM-to-SBOM data according to claim 1,

10. The method for converting EBOM-to-SBOM data according to claim 1,

11. A data conversion system from EBOM to SBOM, comprising:

12. An electronic device, comprising a memory and a processor, wherein the processor and the memory communicate with each other via a bus; the memory stores program instructions executable by the processor, the processor calling the program instructions capable of performing the EBOM to SBOM data conversion method of any one of claims 1 to 10.

13. A non-transitory computer readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the method for converting data from EBOM to SBOM according to any one of claims 1 to 10.