A vehicle data management method and device based on PLM system

Abstract

The present application provides a vehicle data management method and device based on a PLM system, the method comprising: creating a vehicle component coding rule based on data management requirements, encoding a target component of a vehicle bill of materials of a target vehicle according to the component coding rule based on the vehicle platform, vehicle series, and vehicle model of the target vehicle to obtain a target code, creating a vehicle bill of materials in a PLM system based on the target code, the PLM system obtaining component drawings of the target component from a CAD system, performing code matching based on the codes carried in the component drawings, adding corresponding component drawings to the vehicle bill of materials, the business system responding to a target business operation for the target vehicle, generating a target data acquisition request corresponding to the target business operation, sending the target data acquisition request to the PLM system, the PLM system receiving the target data acquisition request, and sending corresponding response data to the business system based on the vehicle bill of materials.

Description

Technical Field

[0001] The present application relates to the field of vehicle design technology, and in particular to a vehicle data management method and device based on a PLM system. Background Art

[0002] In today's automotive industry, the growing demand for product diversity in the global market has directly led to a sharp increase in the number of automotive platforms, series, models and auto parts, which has brought huge challenges to the management and control of the entire automotive products and parts. In the process of automobile manufacturers advocating lean production management, there are undoubtedly higher requirements and expectations for the accuracy, consistency and integrity of product data. Therefore, as the core cornerstone of complex business departments in multiple fields upstream and downstream of the automobile, how to effectively and reasonably control product data is one of the key factors for whether an enterprise can win in the fierce market competition.

[0003] Currently, product data management is mainly carried out separately through multiple product data systems.

[0004] However, the various types of data used in the current multiple product data systems lack commonality, that is, they are difficult to reuse, and the ease of data access within the entire enterprise is low. Once an employee leaves, all data will be discarded, resulting in more product data development time and development costs. In addition, the need to repeatedly create and maintain the vehicle bill of material (BOM) increases the time required for the process and the company's production and operation costs. Summary of the invention

[0005] In view of this, the purpose of the present application is to provide a vehicle data management method and device based on the PLM system, which encodes the target parts of the vehicle bill of materials of the target vehicle through the created parts coding rules to obtain the target code, creates the vehicle bill of materials in the PLM system according to the target code, and obtains the parts drawings from the CAD system and adds them to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data. It can also reduce the creation and maintenance of the vehicle bill of materials, reduce the time required for the process, and further reduce the company's production and operation costs.

[0006] In a first aspect, an embodiment of the present application provides a vehicle data management method based on a PLM system, the vehicle data management method comprising:

[0007] Creating a vehicle component coding rule based on preset data management requirements; the component coding rule represents the relationship between the vehicle platform, vehicle series, vehicle model, and vehicle components;

[0008] Based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, and in accordance with the component coding rules, coding the target components of the vehicle bill of materials of the target vehicle to obtain the target coding of the target components of the target vehicle;

[0009] Based on the target codes of the target parts of the vehicle bill of materials of the target vehicle, creating a vehicle bill of materials of the target vehicle in the PLM system; the vehicle bill of materials includes parts information;

[0010] The PLM system obtains the component drawings of the target component from the CAD system, performs code matching based on the codes carried in the component drawings, and automatically adds the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle; wherein the codes carried in the component drawings in the CAD system are also determined based on the component coding rules;

[0011] The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system; the business system is of multiple types;

[0012] In response to receiving the target data acquisition request, the PLM system sends response data corresponding to the data acquisition request to the business system based on the vehicle bill of materials of the target vehicle; wherein the response data includes the target parts and the target code.

[0013] In a possible implementation manner, before the PLM system obtains the component drawings in the CAD system from the CAD system, the method further includes:

[0014] Creating a target component of the target vehicle in the CAD system, encoding the target component in the CAD system based on the component encoding rule, and obtaining a target encoding of the target component in the CAD system;

[0015] Import target parts of the target vehicle in the CAD system into the PLM system.

[0016] In a possible implementation, the method further includes:

[0017] Divide the vehicle bill of materials into multiple bill of materials parts, and configure the person in charge information corresponding to the bill of materials parts;

[0018] The PLM system responds to receiving the editing instruction of the vehicle material list and determines whether the identity information of the editor carried in the editing instruction is consistent with the identity information in the pre-stored person in charge information;

[0019] If they are consistent, then determining whether the bill of materials part in the editing instruction is consistent with the authority scope corresponding to the person in charge information;

[0020] If they are consistent, the bill of materials part in the vehicle bill of materials is edited based on the editing instruction.

[0021] In a possible implementation, dividing the vehicle bill of materials into multiple bill of materials parts and configuring the responsible person information corresponding to the bill of materials parts includes:

[0022] Based on the parts of the target vehicle that different persons in charge are responsible for, obtaining the position information of the persons in charge from the business system, and determining the vehicle editing parts that the persons in charge are responsible for;

[0023] The responsible person information corresponding to the vehicle editing part is configured, and the vehicle bill of materials is divided into multiple bill of materials parts based on the vehicle editing part, and the responsible person information corresponding to the bill of materials part is determined.

[0024] In a possible implementation, the method further includes:

[0025] Generate a corresponding vehicle material table based on the vehicle material list in the PLM system, and verify the component information in the vehicle material table based on different business systems to obtain the verification result of the vehicle material list by each business system;

[0026] In response to the verification result being unqualified, a corresponding processing method is determined according to the verification result, and the component information corresponding to the verification result is corrected based on the processing method.

[0027] In a possible implementation manner, determining a corresponding processing method according to the verification result, and correcting the component information corresponding to the verification result based on the processing method, includes:

[0028] Determine a corresponding business system according to the content to be modified in the verification result; the content to be modified is sent by the business system to the PLM system;

[0029] Based on the content to be modified and the business system, a modification notice is generated, and the modification notice is sent to the business system corresponding to the verification result, so that the person in charge of the business system can modify the component information accordingly on the business system according to the modification notice;

[0030] In response to the modification completed by the person in charge, a corresponding target process is executed based on the modified component information to complete the synchronous modification of the component information in the PLM system.

[0031] In a possible implementation, the method further includes:

[0032] The PLM system monitors all business systems based on a preset timing detection mechanism, and in response to monitoring that a person in charge of a business system has modified a target component in the business system, captures modification information of the target component;

[0033] The PLM system synchronously modifies the target component in the PLM system based on the modification information of the target component.

[0034] In a second aspect, an embodiment of the present application further provides a vehicle data management device based on a PLM system, the vehicle data management device comprising:

[0035] A first creation module is used to create a vehicle component coding rule based on a preset data management requirement; the component coding rule represents the relationship between the vehicle platform, vehicle series, vehicle model and vehicle components;

[0036] A coding module, for coding target parts of the vehicle bill of materials of the target vehicle based on the vehicle platform, vehicle series, and vehicle model of the target vehicle according to the parts coding rules, to obtain target codes of the target parts of the target vehicle;

[0037] A second creation module is used to create a vehicle bill of materials for the target vehicle in the PLM system based on the target codes of the target parts of the vehicle bill of materials of the target vehicle; the vehicle bill of materials includes parts information;

[0038] A matching module, used for the PLM system to obtain the component drawings of the target component from the CAD system, and to perform code matching based on the codes carried by the component drawings, and to automatically add the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle; wherein the codes carried by the component drawings in the CAD system are also determined based on the component coding rules;

[0039] A first sending module is used for the business system to respond to the target business operation for the target vehicle, generate a target data acquisition request for the target vehicle corresponding to the target business operation, and send the target data acquisition request to the PLM system; the business system is multiple;

[0040] The second sending module is used for the PLM system to respond to the target data acquisition request and send the response data corresponding to the data acquisition request to the business system based on the vehicle material list of the target vehicle; wherein the response data includes the target parts and the target code.

[0041] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0042] A third creation module is used to create a target part of the target vehicle in the CAD system before the PLM system obtains the part drawing in the CAD system from the CAD system, encode the target part in the CAD system based on the part coding rule, and obtain a target code of the target part in the CAD system;

[0043] The import module is used to import the target parts of the target vehicle in the CAD system into the PLM system.

[0044] In a possible implementation, the vehicle data management device based on the PLM system further includes: a configuration module, which is used to divide the vehicle bill of materials into multiple bill of materials parts and configure the person in charge information corresponding to the bill of materials parts;

[0045] The first judgment module is used for the PLM system to respond to the received vehicle material list editing instruction and judge whether the editor identity information carried in the editing instruction is consistent with the identity information in the pre-stored person in charge information;

[0046] The second judgment module is used to judge whether the material list part in the editing instruction is consistent with the authority scope corresponding to the person in charge information if they are consistent;

[0047] The editing module is used to edit the bill of materials part in the vehicle bill of materials based on the editing instruction if they are consistent.

[0048] In a possible implementation manner, the configuration module is specifically used to:

[0049] Based on the parts of the target vehicle that different persons in charge are responsible for, obtaining the position information of the persons in charge from the business system, and determining the vehicle editing parts that the persons in charge are responsible for;

[0050] The responsible person information corresponding to the vehicle editing part is configured, and the vehicle bill of materials is divided into multiple bill of materials parts based on the vehicle editing part, and the responsible person information corresponding to the bill of materials part is determined.

[0051] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0052] A verification module, used to generate a corresponding vehicle material table based on the vehicle material list in the PLM system, and to verify the component information in the vehicle material table based on different business systems to obtain the verification result of each business system on the vehicle material list;

[0053] The correction module is used to determine a corresponding processing method according to the verification result in response to the verification result being unqualified, and to correct the component information corresponding to the verification result based on the processing method.

[0054] In a possible implementation manner, the correction module is specifically configured to:

[0055] Determine a corresponding business system according to the content to be modified in the verification result; the content to be modified is sent by the business system to the PLM system;

[0056] Based on the content to be modified and the business system, a modification notice is generated, and the modification notice is sent to the business system corresponding to the verification result, so that the person in charge of the business system can modify the component information accordingly on the business system according to the modification notice;

[0057] In response to the modification completed by the person in charge, a corresponding target process is executed based on the modified component information to complete the synchronous modification of the component information in the PLM system.

[0058] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0059] A monitoring module, used for the PLM system to monitor all business systems based on a preset timing detection mechanism, and in response to monitoring that a person in charge of a business system has modified a target component in the business system, capture the modification information of the target component;

[0060] A modification module is used for the PLM system to synchronously modify the target component in the PLM system based on the modification information of the target component.

[0061] In a third aspect, an embodiment of the present application provides an electronic device, comprising: a processor, a storage medium and a bus, wherein the storage medium stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor communicates with the storage medium through the bus, and the processor executes the machine-readable instructions to perform the steps of the vehicle data management method based on the PLM system as described in any one of the first aspects.

[0062] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the vehicle data management method based on the PLM system described in any one of the first aspects are executed.

[0063] The embodiment of the present application provides a vehicle data management method and device based on a PLM system. The method creates a vehicle component coding rule based on a preset data management requirement. Based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, the target component of the vehicle bill of materials of the target vehicle is coded according to the component coding rule to obtain the target code of the target component of the target vehicle. Based on the target code of the target component of the vehicle bill of materials of the target vehicle, the vehicle bill of materials of the target vehicle is created in the PLM system. The PLM system obtains the component drawings of the target component from the CAD system, performs code matching based on the codes carried by the component drawings, and automatically adds the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle. The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system. The PLM system responds to receiving the target data acquisition request and sends response data corresponding to the data acquisition request to the business system based on the vehicle bill of materials of the target vehicle. In this application, the target parts of the target vehicle's vehicle bill of materials are encoded through the created parts coding rules to obtain the target codes, the vehicle bill of materials is created in the PLM system according to the target codes, and the parts drawings are obtained from the CAD system and added to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data. It can also reduce the creation and maintenance of the vehicle bill of materials, reduce the time required for the process, and further reduce the company's production and operation costs.

[0064] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0066] Figure 1is a flow chart of a vehicle data management method based on a PLM system according to an embodiment of the present application;

[0067] Figure 2 It is a schematic diagram of the parts coding rules;

[0068] Figure 3 It is a schematic diagram of the PLM system and business system;

[0069] Figure 4 is a flow chart of a vehicle data management method based on a PLM system according to another embodiment of the present application;

[0070] Figure 5 is a flow chart of a vehicle data management method based on a PLM system according to another embodiment of the present application;

[0071] Figure 6 is a flow chart of a vehicle data management method based on a PLM system according to another embodiment of the present application;

[0072] Figure 7 is a structural diagram of a vehicle data management device based on a PLM system according to an embodiment of the present application;

[0073] Figure 8 It is a structural diagram of a computer device according to an embodiment of the present application. DETAILED DESCRIPTION

[0074] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the drawings in the present application only serve the purpose of explanation and description and are not used to limit the scope of protection of the present application. In addition, it should be understood that the schematic drawings are not drawn in real proportion. The flowchart used in this application shows the operations implemented according to some embodiments of the present application. It should be understood that the operations of the flowchart can be implemented out of sequence, and the steps without logical context can be reversed in order or implemented simultaneously. In addition, those skilled in the art can add one or more other operations to the flowchart under the guidance of the content of the present application, or remove one or more operations from the flowchart.

[0075] In addition, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0076] It should be noted that the term "comprising" will be used in the embodiments of the present application to indicate the existence of the features declared thereafter, but does not exclude the addition of other features.

[0077] Considering that in today's automotive industry, the growth of the global market's demand for product diversity has directly led to a sharp increase in the number of automotive platforms, series, models and automotive parts, which has brought huge challenges to the management and control of the entire automotive products and parts. In the process of automobile manufacturers advocating lean production management, there are undoubtedly higher requirements and expectations for the accuracy, consistency and integrity of product data. Therefore, as the core cornerstone of complex business departments in multiple fields upstream and downstream of the automobile, how to effectively and reasonably control product data is one of the key factors for whether an enterprise can win in the fierce market competition.

[0078] At present, product data management is mainly carried out through multiple product data systems. However, the various data used by the current multiple product data systems lack commonality, that is, they are difficult to reuse, and the ease of data access within the entire enterprise is low. Once a person leaves, all data will be discarded, resulting in more product data development time and development costs. In addition, the need to repeatedly create and maintain the vehicle bill of materials makes the process time and company production and operation costs high.

[0079] To address this problem, the present application provides a vehicle data management method and device based on the PLM system, which encodes the target parts of the vehicle bill of materials of the target vehicle through the created parts coding rules to obtain the target codes, creates the vehicle bill of materials in the PLM system according to the target codes, and obtains the parts drawings from the CAD system and adds them to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data. It can also reduce the creation and maintenance of the vehicle bill of materials, reduce the time required for the process, and further reduce the company's production and operation costs.

[0080] Figure 1is a flow chart of a vehicle data management method based on a PLM system (Product Lifecycle Management) according to an embodiment of the present application, such as Figure 1 As shown, the vehicle data management method based on the PLM system in the embodiment of the present application may specifically include:

[0081] S101. Create vehicle component coding rules based on preset data management requirements.

[0082] S102, based on the automobile platform, automobile series, and automobile model of the target vehicle, according to the component coding rules, coding the target components of the whole vehicle material list of the target vehicle to obtain the target coding of the target components of the target vehicle.

[0083] S103: Create a vehicle bill of materials for the target vehicle in the PLM system based on the target codes of the target parts in the vehicle bill of materials for the target vehicle.

[0084] S104. The PLM system obtains the component drawings of the target component from the CAD system, performs code matching based on the codes carried in the component drawings, and automatically adds the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle.

[0085] S105 . The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system.

[0086] S106 . In response to receiving the target data acquisition request, the PLM system sends response data corresponding to the data acquisition request to the business system based on the vehicle material list of the target vehicle.

[0087] In the above-mentioned vehicle data management method based on the PLM system, the target parts of the vehicle bill of materials of the target vehicle are encoded through the created parts coding rules to obtain the target code, the vehicle bill of materials is created in the PLM system according to the target code, and the parts drawings are obtained from the CAD system and added to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data. It can also reduce the creation and maintenance of the vehicle bill of materials and reduce the time required for the process, thereby further reducing the company's production and operation costs.

[0088] under Figure 1-Figure 6 , the above exemplary steps of the embodiment of the present application are described with reference to specific examples:

[0089] S101, creating vehicle component coding rules based on preset data management requirements.

[0090] In the embodiment of the present application, the data management requirements are the pre-set requirements for vehicle data management, the component coding rules are the rules for coding the vehicle's automotive components, the component coding rules characterize the relationship between the vehicle platform, vehicle series, vehicle model and automotive components, and the vehicle component coding rules are created according to the preset data management requirements for subsequent processing. It can be understood by those skilled in the art that an automobile platform is an architecture used in the automobile development process, involving the basic structure of the vehicle, such as the chassis, body frame, etc. It is a common product platform for several models, which can carry the development and production of different models, thereby producing products with different appearances and functions, such as the MQB (Modular Querbaukasten, transverse engine modular) platform. An automobile series refers to a series of models divided by automobile manufacturers based on factors such as brand, market positioning, and product characteristics. Different automobile series usually have different design styles, configuration levels, and price ranges, such as the 1 Series, 3 Series, 5 Series, 7 Series, etc. An automobile model refers to a specific type or style of a vehicle, which is classified according to the general characteristics, purpose of use, and function of the vehicle, such as sedans and SUVs. Automobile parts refer to the various units that constitute the entire automobile and the products that serve the automobile, including specific parts and components of each part such as the engine, chassis, body, and electrical equipment.

[0091] As a possible implementation, a preset part number expression is obtained, and the corresponding part coding rule is determined based on the part number expression. The part number expression includes the part category number, the vehicle model classification number, the group number and the part sequence number, that is, the part number expression is composed of the part category number, the vehicle model classification number, the group number and the part sequence number. For example, Figure 2 As shown, "0" represents a number.

[0092] S102, based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, and in accordance with the component coding rules, coding the target components of the vehicle bill of materials of the target vehicle to obtain the target coding of the target components of the target vehicle.

[0093] In the embodiment of the present application, the target vehicle is a vehicle whose data management is specifically for the component coding, the target component is the component to be coded, the vehicle bill of materials is the vehicle bill of materials BOM of the target vehicle, and the target code is the code of each target component of the target vehicle. Based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, the target component of the vehicle bill of materials of the target vehicle is coded according to the component coding rule determined in step S101 to obtain the target code of the target component of the target vehicle. For example, if the target component is a frame assembly, its target code is "32800000XQCA1", and if the target component is a front section assembly, its target code is "32801000XQCA1".

[0094] Therefore, through the component coding rules, the target coding of the target components of the target vehicle is achieved.

[0095] Optionally, based on the component coding rules, the coding information required for coding each component is obtained, and based on the component category, the vehicle model classification, component grouping and component sequence of the component, the component category number, vehicle model classification number, grouping number and component sequence number of the component are determined to form the target code of the component. The coding information at least includes the component category, the vehicle model classification, component grouping and component sequence of the component, for example, Figure 2 shown.

[0096] S103, creating a vehicle bill of materials for the target vehicle in the PLM system based on the target codes of the target parts in the vehicle bill of materials for the target vehicle.

[0097] In the embodiment of the present application, the vehicle bill of materials includes component information, that is, component information of the target component, such as the material number, source, component type, manufacturer, etc. of the target component. After encoding the target component of the vehicle bill of materials of the target vehicle in step S102, the vehicle bill of materials of the target vehicle is created in the PLM system based on the target code of the target component of the vehicle bill of materials of the target vehicle obtained in step S102 for subsequent processing. Figure 3 As shown in the figure, a vehicle bill of materials for the target vehicle is created in the PLM system.

[0098] S104, the PLM system obtains the component drawing of the target component from the CAD system, performs code matching based on the code carried in the component drawing, and automatically adds the component drawing corresponding to the target component to the vehicle bill of materials of the target vehicle.

[0099] In the embodiment of the present application, the component drawing is the component drawing corresponding to the target component in the CAD (Computer-Aided Design) system. The code carried by the component drawing in the CAD system is also determined based on the component coding rules. The PLM system obtains the component drawing of the target component in the CAD system, and performs coding matching based on the code carried by the component drawing of the target component in the obtained CAD system. When the coding match is successful, it means that a component drawing and a target code belong to the same component. At this time, the component drawing corresponding to the target component is automatically added to the vehicle bill of materials of the target vehicle. As a result, the component information of the target component has the information of the component drawing. It should be noted that the CAD system is a business system.

[0100] S105 , the business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system.

[0101] In the embodiment of the present application, the business system is a system that performs various businesses for the PLM system. There are many types of business systems, for example, Figure 3 As shown, the business system includes a production management system, a U9 management system (an enterprise management software system), a financial system, a quality system, a procurement management system, a sales system, a CAD system, and a Creo view system, etc. Each business system interacts with the PLM system. For example, the PLM system exports the vehicle bill of materials to the U9 management system to manage materials in the U9 management system. Others are not described in detail. The target business operation is the business operation for the target vehicle, such as the procurement management system's order operation for the target vehicle. The target data acquisition request is the request for obtaining the data of the target vehicle corresponding to the target business operation. The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system. For example, the procurement management system performs an order operation for the target vehicle, and sends the target data acquisition request for the target vehicle corresponding to the order operation to the PLM system.

[0102] S106 , in response to receiving the target data acquisition request, the PLM system sends response data corresponding to the data acquisition request to the business system based on the vehicle material list of the target vehicle.

[0103] In the embodiment of the present application, the response data includes the target parts and target codes. The PLM system responds to the target data acquisition request for the target vehicle corresponding to the target business operation sent by the business system in step S105, and then sends the response data corresponding to the data acquisition request to the business system based on the created vehicle bill of materials of the target vehicle. For example, after the procurement management system sends the target data acquisition request for the target vehicle corresponding to the order operation to the PLM system, the PLM system receives the request and sends the response data corresponding to the request including the target parts and target codes to the PLM system according to the vehicle bill of materials. In this way, after receiving the response data, the procurement management system can perform work such as parts procurement according to the response data.

[0104] The vehicle data management method based on the PLM system provided in the embodiment of the present application creates a vehicle component coding rule based on a preset data management requirement, codes the target component of the whole vehicle bill of materials of the target vehicle according to the component coding rule based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, obtains the target code of the target component of the target vehicle, creates the whole vehicle bill of materials of the target vehicle in the PLM system based on the target code of the target component of the whole vehicle bill of materials of the target vehicle, the PLM system obtains the component drawings of the target component from the CAD system, performs code matching based on the codes carried by the component drawings, automatically adds the component drawings corresponding to the target component to the whole vehicle bill of materials of the target vehicle, the business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system, the PLM system responds to receiving the target data acquisition request, and sends the response data corresponding to the data acquisition request to the business system based on the whole vehicle bill of materials of the target vehicle. The vehicle data management method based on the PLM system of the present application encodes the target parts of the vehicle bill of materials of the target vehicle through the created parts coding rules to obtain the target code, creates the vehicle bill of materials in the PLM system according to the target code, and obtains the parts drawings from the CAD system and adds them to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data. It can also reduce the creation and maintenance of the vehicle bill of materials and reduce the time required for the process, thereby further reducing the company's production and operation costs.

[0105] It should be noted that before the PLM system obtains the component drawings in the CAD system from the CAD system, the target components of the target vehicle are created in the CAD system, and the target components in the CAD system are encoded based on the component coding rules to obtain the target coding of the target components in the CAD system; the target components of the target vehicle in the CAD system are imported into the PLM system.

[0106] Further, such as Figure 4 As shown, the vehicle data management method based on the PLM system in the embodiment of the present application may also include the following steps:

[0107] S401, dividing the vehicle bill of materials into multiple bill of materials parts, and configuring the person in charge information corresponding to the bill of materials parts.

[0108] In the embodiment of the present application, the bill of materials part is the multiple partial bill of materials divided from the whole vehicle bill of materials, and each bill of materials part is responsible for by a corresponding person in charge. The person in charge information is the information of the person in charge of each bill of materials part. The whole vehicle bill of materials in the above embodiment is divided into multiple bill of materials parts, and the person in charge information corresponding to the bill of materials parts is configured to ensure that each bill of materials part can only be processed by the corresponding person in charge.

[0109] S402, in response to receiving an edit instruction for the vehicle bill of materials, the PLM system determines whether the identity information of the editor carried in the edit instruction is consistent with the identity information in the pre-stored person in charge information.

[0110] In the embodiment of the present application, the editing instruction is an instruction for the editor to edit the vehicle bill of materials on the PLM system. When the editor edits the vehicle bill of materials on the PLM system, the editing instruction of the vehicle bill of materials is sent to the PLM system. After the PLM system responds to receiving the editing instruction of the vehicle bill of materials, it determines whether the identity information of the editor carried in the editing instruction is consistent with the identity information in the person in charge information pre-stored in step S401, and performs corresponding processing according to the judgment result.

[0111] S403: If they are consistent, determine whether the bill of materials part in the editing instruction is consistent with the authority scope corresponding to the person in charge information.

[0112] In the embodiment of the present application, the scope of authority is the scope of authority of the person in charge corresponding to the person in charge information, for example, Figure 5As shown, some persons in charge can only modify the frame assembly of the vehicle bill of materials, and some persons in charge can only modify the drive shaft assembly of the vehicle bill of materials. This corresponds to their respective editing authority ranges. Outside the range, it is naturally impossible to successfully edit. According to the judgment result of whether the editor identity information carried by the editing instruction is consistent with the identity information in the person in charge information pre-stored in step S401, if the editor identity information carried by the editing instruction is consistent with the identity information in the person in charge information pre-stored in step S401, it means that the editor is the person in charge. At this time, continue to judge whether the bill of materials part in the editing instruction is consistent with the authority range corresponding to the person in charge information, and perform corresponding processing according to the judgment result.

[0113] It should be noted that if the editor's identity information carried in the editing instruction is inconsistent with the identity information in the person in charge information pre-stored in step S401, it means that the editor is not the person in charge. At this time, the editing instruction is invalid, and the bill of materials part of the vehicle bill of materials will not be edited.

[0114] S404: If they are consistent, the bill of materials part in the vehicle bill of materials is edited based on the editing instruction.

[0115] In an embodiment of the present application, according to the judgment result of whether the bill of materials portion in the editing instruction is consistent with the authority scope corresponding to the person in charge information in step S403, if the bill of materials portion in the editing instruction is consistent with the authority scope corresponding to the person in charge information, it means that the editor is not only the person in charge, but also that the bill of materials portion in the editing instruction of the editor at this time is also the bill of materials portion that the editor is responsible for within the authority scope of the editor. Therefore, the editing instruction is valid. Based on the editing instruction, the bill of materials portion in the vehicle bill of materials is edited to obtain the edited vehicle bill of materials.

[0116] It should be noted that when the bill of materials part in the editing instruction is inconsistent with the authority scope corresponding to the person in charge information, it means that although the editor is the person in charge, the editing content corresponding to the editing instruction is not within the editor's authority scope. At this time, the editing instruction is still invalid, and the bill of materials part in the vehicle bill of materials will not be edited.

[0117] Therefore, through two verifications, the editor's editing instructions are judged to ensure that the material list part of the vehicle material list will only be edited by the person in charge within the scope of authority, so that the vehicle material list will not be easily modified and editing errors are not likely to occur, thereby improving the accuracy of the vehicle material list.

[0118] Further, such as Figure 5As shown, step S401 of the above embodiment, "dividing the vehicle bill of materials into multiple bill of materials parts and configuring the person in charge information corresponding to the bill of materials parts", may specifically include the following steps:

[0119] S501, based on the parts of the target vehicle that different persons in charge are responsible for, obtaining the position information of the persons in charge from the business system, and determining the vehicle editing parts that the persons in charge are responsible for.

[0120] In the embodiment of the present application, different persons in charge are responsible for different parts of the target vehicle. For example, some persons in charge are responsible for the frame assembly of the target vehicle, and some persons in charge are responsible for the drive shaft assembly of the target vehicle. The position information is the position information of the person in charge, including the work task information of the person in charge, for example, the frame assembly team leader. The vehicle editing part is the part of the vehicle that the person in charge is responsible for editing within the job responsibilities of the person in charge. Based on the parts of the target vehicle that different persons in charge are responsible for, the position information of the person in charge is obtained from the business system, and the vehicle editing part that the person in charge is responsible for is determined for subsequent processing. For example, if the position information of the person in charge is obtained from the business system as the frame assembly team leader, it can be determined that the vehicle editing part that the person in charge is responsible for is the frame assembly.

[0121] S502, configuring the person-in-charge information corresponding to the vehicle editing part, and dividing the vehicle bill of materials into multiple bill of materials parts based on the vehicle editing part, and determining the person-in-charge information corresponding to the bill of materials part.

[0122] In the embodiment of the present application, the responsible person information corresponding to the vehicle editing part obtained in step S501 is configured, and the whole vehicle bill of materials is divided into multiple bill of materials parts based on the vehicle editing part, and the responsible person information corresponding to the bill of materials parts is determined. For example, when it is determined that the person in charge of the vehicle editing part for the frame assembly is the frame assembly group leader, the responsible person information of the vehicle editing part "frame assembly" is configured as the information of the frame assembly group leader to ensure that the vehicle editing part is edited by the frame assembly group leader. In this way, the whole vehicle bill of materials can be divided into multiple bill of materials parts according to all vehicle editing parts, and the responsible person information corresponding to the bill of materials parts is determined, so that each bill of materials part is specifically responsible for by the determined responsible person information.

[0123] It should be noted that after determining the information of the person in charge corresponding to the bill of materials part, the next step is for each person in charge to process the bill of materials part in the business system in which he is responsible. Optionally, the initial vehicle bill of materials in the above embodiment is copied into an order-based vehicle bill of materials, and the order-based vehicle bill of materials corresponds to the bill of materials part, so that all persons in charge can process their own complex order-based vehicle bill of materials, i.e., the bill of materials part, in the business system in which they are responsible.

[0124] It should also be noted that after each person in charge processes the part of the bill of materials he is responsible for in the business system he is responsible for, he can lock it after publishing to prevent subsequent modifications.

[0125] Further, such as Figure 6 As shown, the vehicle data management method based on the PLM system in the embodiment of the present application may also include the following steps:

[0126] S601, generating a corresponding vehicle material table based on the vehicle material list in the PLM system, and verifying the parts information in the vehicle material table based on different business systems to obtain the verification results of the vehicle material list by each business system.

[0127] In the embodiment of the present application, the vehicle material table is the table corresponding to the vehicle material bill, and the verification result is the result of the business system verifying the parts information in the vehicle material bill. The verification result can be qualified or unqualified. The corresponding vehicle material table is generated based on the vehicle material bill in the PLM system of the above embodiment, and the parts information in the vehicle material table is verified based on different business systems. The verification result of the vehicle material bill by each business system can be obtained for subsequent processing.

[0128] S602, in response to the verification result being unqualified, a corresponding processing method is determined according to the verification result, and the component information corresponding to the verification result is corrected based on the processing method.

[0129] In the embodiment of the present application, the processing method is the processing method corresponding to the verification result. When the business system verifies the component information in the vehicle bill of materials and the result is unqualified, the corresponding processing method is determined according to the specific content of the verification result, and the component information corresponding to the verification result is corrected based on the processing method to obtain the corrected component information. For example, when the procurement management system verifies the component information in the vehicle bill of materials of the PLM system and the result is unqualified, the corresponding processing method is determined to correct the corresponding component information.

[0130] It should be noted that this application does not place too many restrictions on the specific method of determining the corresponding processing method based on the verification results and correcting the component information corresponding to the verification results based on the processing method, and can be set according to actual conditions.

[0131] As a possible implementation method, the corresponding business system is determined according to the content to be modified in the verification results; based on the content to be modified and the business system, a modification notification is generated, and the modification notification is sent to the business system corresponding to the verification results, so that the person in charge of the business system can make corresponding modifications to the component information on the business system according to the modification notification; in response to the modification completed by the person in charge, the corresponding target process is executed based on the modified component information to complete the synchronous modification of the component information in the PLM system. Among them, the content to be modified is sent by the business system to the PLM system, the content to be modified is the content that has problems in the verification results and needs to be modified, and the target process is the target process corresponding to the verification results, which can also be said to be the target process corresponding to the content to be modified and the business system. For example, the target process can be an upgrade process, a change process, etc.

[0132] For example, when the content to be modified in the verification result is the missing of the component drawing, it is determined that the corresponding business system is the CAD system. At this time, according to the content to be modified "missing component drawing" and the associated CAD system, a corresponding modification notice is generated and sent to the CAD system. After receiving the modification notice, the person in charge of the CAD system supplements the component drawing according to the modification notice. When the person in charge of the CAD system completes the modification, the modified component information, that is, the specific component drawing, is upgraded, so that the synchronous modification of the component information can be completed in the PLM system. Similarly, when the content to be modified is that there is a problem with the target coding, for example, the target coding does not comply with the coding rules, it is necessary to notify the person in charge of the corresponding business system to make changes, and then let him go through the upgrade process according to the actual situation. When the content to be modified is that the attributes in the component information of the target component are not filled in completely or filled in incorrectly (such as source, component type, manufacturer), it is necessary to notify the person in charge of the corresponding business system to fill in or modify it and go through the update process. The details will not be repeated.

[0133] Therefore, the accuracy of the vehicle bill of materials is continuously ensured by verifying the parts information in the vehicle material table generated by the vehicle bill of materials and making timely corrections when the verification results are unqualified.

[0134] Furthermore, the PLM system monitors all business systems based on a preset timing detection mechanism. In response to monitoring that the person in charge of a business system has modified a target component in the business system, the modification information of the target component is captured; the PLM system synchronously modifies the target component in the PLM system based on the modification information of the target component. The timing detection mechanism is a mechanism that monitors all business systems at a preset timing. Specifically, the PLM system monitors all business systems at regular intervals. When it is found that the person in charge of a business system has modified a target component in the business system, the modification information of the target component is immediately captured, and the PLM system synchronously modifies the target component in the PLM system based on the modification information of the target component.

[0135] Optionally, upon detecting that a timestamp of a target code of a target component in a business system has changed, it can be determined that the target component has been modified.

[0136] Optionally, after monitoring that a person in charge of a business system has modified a target component in the business system, a corresponding monitoring notification may be generated to the corresponding person in charge to obtain modification information of the target component.

[0137] Therefore, the PLM system monitors the modification of target parts in all business systems and makes timely synchronization modifications based on the modification information, thus ensuring the timely synchronization, full immediacy and accuracy of the vehicle bill of materials in the PLM system.

[0138] Figure 7 is a flow chart of a vehicle data management device based on a PLM system according to an embodiment of the present application. Figure 7 As shown, the vehicle data management device 700 based on the PLM system in the embodiment of the present application may specifically include:

[0139] The first creation module 701 is used to create a vehicle component coding rule based on a preset data management requirement; the component coding rule represents the relationship between the vehicle platform, vehicle series, vehicle model and vehicle components.

[0140] The encoding module 702 is used to encode the target parts of the vehicle bill of materials of the target vehicle based on the vehicle platform, vehicle series, and vehicle model of the target vehicle in accordance with the parts encoding rules to obtain the target code of the target parts of the target vehicle.

[0141] The second creation module 703 is used to create a vehicle bill of materials of the target vehicle in the PLM system based on the target codes of the target parts of the vehicle bill of materials of the target vehicle; the vehicle bill of materials includes parts information.

[0142] Matching module 704 is used for the PLM system to obtain the component drawings of the target component from the CAD system, and perform code matching based on the codes carried in the component drawings, and automatically add the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle; wherein the codes carried in the component drawings in the CAD system are also determined based on the component coding rules.

[0143] The first sending module 705 is used for the business system to respond to the target business operation for the target vehicle, generate a target data acquisition request for the target vehicle corresponding to the target business operation, and send the target data acquisition request to the PLM system; there are multiple business systems.

[0144] The second sending module 706 is used for the PLM system to respond to the target data acquisition request and send the response data corresponding to the data acquisition request to the business system based on the vehicle material list of the target vehicle; wherein the response data includes the target parts and the target code.

[0145] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0146] The third creation module is used to create a target part of the target vehicle in the CAD system before the PLM system obtains the part drawing in the CAD system from the CAD system, encode the target part in the CAD system based on the part coding rule, and obtain the target code of the target part in the CAD system;

[0147] The import module is used to import the target parts of the target vehicle in the CAD system into the PLM system.

[0148] In a possible implementation, the vehicle data management device based on the PLM system further includes: a configuration module, which is used to divide the vehicle bill of materials into a plurality of bill of materials parts, and configure the person in charge information corresponding to the bill of materials parts;

[0149] The first judgment module is used for the PLM system to respond to the received vehicle material list editing instruction and judge whether the editor identity information carried in the editing instruction is consistent with the identity information in the pre-stored person in charge information;

[0150] The second judgment module is used to judge whether the material list part in the editing instruction is consistent with the authority scope corresponding to the person in charge information if it is consistent;

[0151] The editing module is used to edit the bill of materials part in the vehicle bill of materials based on the editing instructions if they are consistent.

[0152] In a possible implementation, the configuration module is specifically configured to:

[0153] Based on the parts of the target vehicle that different persons in charge are responsible for, obtain the position information of the persons in charge from the business system to determine the vehicle editing parts that the persons in charge are responsible for;

[0154] Configure the responsible person information corresponding to the vehicle editing part, divide the vehicle bill of materials into multiple bill of materials parts based on the vehicle editing part, and determine the responsible person information corresponding to the bill of materials part.

[0155] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0156] The verification module is used to generate the corresponding vehicle material table based on the vehicle material list in the PLM system, and verify the parts information in the vehicle material table based on different business systems to obtain the verification results of the vehicle material list by each business system;

[0157] The correction module is used to determine a corresponding processing method according to the verification result in response to the verification result being unqualified, and to correct the component information corresponding to the verification result based on the processing method.

[0158] In a possible implementation manner, the correction module is specifically configured to:

[0159] Determine the corresponding business system based on the content to be modified in the verification results; the content to be modified is sent by the business system to the PLM system;

[0160] Generate a modification notice based on the content to be modified and the business system, and send the modification notice to the business system corresponding to the verification result, so that the person in charge of the business system can modify the component information accordingly on the business system according to the modification notice;

[0161] In response to the modification completed by the person in charge, the corresponding target process is executed based on the modified component information to complete the synchronous modification of the component information in the PLM system.

[0162] In a possible implementation manner, the vehicle data management device based on the PLM system further includes:

[0163] The monitoring module is used for the PLM system to monitor all business systems based on a preset timing detection mechanism, and in response to monitoring that the person in charge of a business system has modified a target component in the business system, the modification information of the target component is captured;

[0164] The modification module is used for the PLM system to synchronously modify the target component in the PLM system based on the modification information of the target component.

[0165] The vehicle data management device based on the PLM system provided in the embodiment of the present application creates a vehicle component coding rule based on a preset data management requirement, and codes the target component of the vehicle bill of materials of the target vehicle according to the component coding rule based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, and obtains the target code of the target component of the target vehicle, and creates the vehicle bill of materials of the target vehicle in the PLM system based on the target code of the target component of the vehicle bill of materials of the target vehicle. The PLM system obtains the component drawings of the target component from the CAD system, and performs code matching based on the codes carried by the component drawings, and automatically adds the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle. The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system. The PLM system responds to receiving the target data acquisition request and sends response data corresponding to the data acquisition request to the business system based on the vehicle bill of materials of the target vehicle. The vehicle data management device based on the PLM system of the present application encodes the target parts of the vehicle bill of materials of the target vehicle through the created parts coding rules to obtain the target code, creates the vehicle bill of materials in the PLM system according to the target code, and obtains the parts drawings from the CAD system and adds them to the corresponding target parts. The PLM system and the business system transfer data according to the target business operations for the target vehicle, thereby realizing the reuse of product data, saving development time and development costs, and improving the ease of access to product data, and can reduce the creation and maintenance of the vehicle bill of materials, reducing the time required for the process, thereby further reducing the company's production and operation costs.

[0166] like Figure 8 As shown, an electronic device 800 provided in an embodiment of the present application includes: a processor 801, a memory 802 and a bus, wherein the memory 802 stores machine-readable instructions executable by the processor 801. When the electronic device is running, the processor 801 communicates with the memory 802 through the bus, and the processor 801 executes the machine-readable instructions to perform the steps of the vehicle data management method based on the PLM system as described above.

[0167] Specifically, the memory 802 and the processor 801 can be general-purpose memories and processors, which are not specifically limited here. When the processor 801 runs the computer program stored in the memory 802, the vehicle data management method based on the PLM system can be executed.

[0168] Corresponding to the above-mentioned vehicle data management method based on the PLM system, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned vehicle data management method based on the PLM system are executed.

[0169] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working process of the system and device described above can refer to the corresponding process in the method embodiment, and will not be repeated in this application. In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation. For example, multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, indirect coupling or communication connection of devices or modules, which can be electrical, mechanical or other forms.

[0170] The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0171] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0172] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the deployment method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as USB flash drives, mobile hard drives, ROM, RAM, magnetic disks, or optical disks.

[0173] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle data management method based on a PLM system, characterized in that: The vehicle data management method comprises: Creating a vehicle component coding rule based on preset data management requirements; the component coding rule represents the relationship between the vehicle platform, vehicle series, vehicle model, and vehicle components; Based on the vehicle platform, vehicle series, and vehicle model of the target vehicle, and in accordance with the component coding rules, coding the target components of the vehicle bill of materials of the target vehicle to obtain the target coding of the target components of the target vehicle; Based on the target codes of the target parts of the vehicle bill of materials of the target vehicle, creating a vehicle bill of materials of the target vehicle in the PLM system; the vehicle bill of materials includes parts information; Create a target component of the target vehicle in the CAD system, encode the target component in the CAD system based on the component encoding rule, and obtain a target encoding of the target component in the CAD system; import the target component of the target vehicle in the CAD system into the PLM system; The PLM system obtains the component drawings of the target component from the CAD system, performs code matching based on the codes carried in the component drawings, and automatically adds the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle; wherein the codes carried in the component drawings in the CAD system are also determined based on the component coding rules; The business system responds to the target business operation for the target vehicle, generates a target data acquisition request for the target vehicle corresponding to the target business operation, and sends the target data acquisition request to the PLM system; the business system is of multiple types; In response to receiving the target data acquisition request, the PLM system sends response data corresponding to the data acquisition request to the business system based on the vehicle bill of materials of the target vehicle; wherein the response data includes the target parts and the target code.

2. The method according to claim 1, characterized in that The method further comprises: Divide the vehicle bill of materials into multiple bill of materials parts, and configure the person in charge information corresponding to the bill of materials parts; The PLM system responds to receiving the editing instruction of the vehicle material list and determines whether the identity information of the editor carried in the editing instruction is consistent with the identity information in the pre-stored person in charge information; If they are consistent, then determining whether the bill of materials part in the editing instruction is consistent with the authority scope corresponding to the person in charge information; If they are consistent, the bill of materials part in the vehicle bill of materials is edited based on the editing instruction.

3. The method according to claim 2, characterized in that The step of dividing the vehicle bill of materials into multiple bill of materials parts and configuring the person in charge information corresponding to the bill of materials parts includes: Based on the parts of the target vehicle that different persons in charge are responsible for, obtaining the position information of the persons in charge from the business system, and determining the vehicle editing parts that the persons in charge are responsible for; The responsible person information corresponding to the vehicle editing part is configured, and the vehicle bill of materials is divided into multiple bill of materials parts based on the vehicle editing part, and the responsible person information corresponding to the bill of materials part is determined.

4. The method according to claim 3, characterized in that The method further comprises: Generate a corresponding vehicle material table based on the vehicle material list in the PLM system, and verify the component information in the vehicle material table based on different business systems to obtain the verification result of the vehicle material list by each business system; In response to the verification result being unqualified, a corresponding processing method is determined according to the verification result, and the component information corresponding to the verification result is corrected based on the processing method.

5. The method according to claim 4, characterized in that Determining a corresponding processing method according to the verification result, and correcting the component information corresponding to the verification result based on the processing method, includes: Determine a corresponding business system according to the content to be modified in the verification result; the content to be modified is sent by the business system to the PLM system; Based on the content to be modified and the business system, a modification notice is generated, and the modification notice is sent to the business system corresponding to the verification result, so that the person in charge of the business system can modify the component information accordingly on the business system according to the modification notice; In response to the modification completed by the person in charge, a corresponding target process is executed based on the modified component information to complete the synchronous modification of the component information in the PLM system.

6. The method according to claim 2, characterized in that The method further comprises: The PLM system monitors all business systems based on a preset timing detection mechanism, and in response to monitoring that a person in charge of a business system has modified a target component in the business system, captures modification information of the target component; The PLM system synchronously modifies the target component in the PLM system based on the modification information of the target component.

7. A vehicle data management device based on a PLM system, characterized in that: The vehicle data management device comprises: A first creation module is used to create a vehicle component coding rule based on a preset data management requirement; the component coding rule represents the relationship between the vehicle platform, vehicle series, vehicle model and vehicle components; A coding module, for coding target parts of the vehicle bill of materials of the target vehicle based on the vehicle platform, vehicle series, and vehicle model of the target vehicle according to the parts coding rules, to obtain target codes of the target parts of the target vehicle; A second creation module is used to create a vehicle bill of materials for the target vehicle in the PLM system based on the target codes of the target parts of the vehicle bill of materials of the target vehicle; the vehicle bill of materials includes parts information; A third creation module is used to create target parts of the target vehicle in the CAD system, encode the target parts in the CAD system based on the parts encoding rule, and obtain the target encoding of the target parts in the CAD system; and import the target parts of the target vehicle in the CAD system into the PLM system; A matching module, used for the PLM system to obtain the component drawings of the target component from the CAD system, and to perform code matching based on the codes carried by the component drawings, and to automatically add the component drawings corresponding to the target component to the vehicle bill of materials of the target vehicle; wherein the codes carried by the component drawings in the CAD system are also determined based on the component coding rules; A first sending module is used for the business system to respond to the target business operation for the target vehicle, generate a target data acquisition request for the target vehicle corresponding to the target business operation, and send the target data acquisition request to the PLM system; the business system is multiple; The second sending module is used for the PLM system to respond to the target data acquisition request and send the response data corresponding to the data acquisition request to the business system based on the vehicle material list of the target vehicle; wherein the response data includes the target parts and the target code.

8. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate via the bus, and when the machine-readable instructions are executed by the processor, the steps of the vehicle data management method based on the PLM system as described in any one of claims 1 to 6 are performed.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the vehicle data management method based on the PLM system as claimed in any one of claims 1 to 6 are executed.

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