CN117474503B

CN117474503B - Device information management method and device, electronic equipment and medium

Info

Publication number: CN117474503B
Application number: CN202311835803.4A
Authority: CN
Inventors: 覃圣; 湛银波; 萧尚礼; 张海涛; 陈杰; 何俭文
Original assignee: Guangdong Meichuangxi Technology Co ltd
Current assignee: Guangdong Meichuangxi Technology Co ltd
Filing date: 2023-12-28
Publication date: 2024-05-31
Anticipated expiration: 2043-12-28

Abstract

The application relates to the technical field of electronic information, and provides a device information management method, a device information management device, electronic equipment and a medium, wherein the device information management method comprises the following steps: receiving an engineering file uploading request initiated based on an electronic design automation system; if the first coding information in the project file uploading request passes the verification, determining a first bill of materials based on the project file in the project file uploading request, and acquiring a second bill of materials from a product life cycle management system; if the first bill of materials is consistent with the second bill of materials, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated mode. The application can automatically synchronize the device information and the device association reference relation of the electronic design automation system and the product life cycle management system, realize the information synchronization of the electronic devices at the production end and the design end, and further improve the development efficiency of the electronic products.

Description

Device information management method and device, electronic equipment and medium

Technical Field

The present application relates to the field of electronic information technologies, and in particular, to a device information management method, device, electronic apparatus, and medium.

Background

In the current electronic design, real-time information of electronic devices is mainly managed by systems such as Product lifecycle management (Product LIFECYCLE MANAGEMENT, PLM), enterprise resource planning (ENTERPRISE RESOURCE PLANNING, ERP) and the like; in electronic design automation (Electronic Design Automation, EDA) systems (including Altium Designer, candence, PADS, etc.) of drawing systems, device libraries, common-Building-Block (CBB) circuit libraries, engineering files, etc. are managed off-line, independent of each other, forming information islands. Moreover, the relationship between the electronic components and the PLM and ERP systems is manually maintained, so that the situation of lag and inconsistency of the device information between the production end and the design end often occurs. Moreover, the CBB module circuits and the electronics in the engineering document cannot be synchronized with the PLM in real time, etc. require significant labor and time costs to maintain. Therefore, the development efficiency of the electronic product is low due to the asynchronous information of the electronic devices at the production end and the design end.

Disclosure of Invention

The present application is directed to solving at least one of the technical problems existing in the related art. Therefore, the application provides a device information management method, which can synchronize the information of electronic devices at a production end and a design end, thereby improving the development efficiency of electronic products.

The application also provides a device information management device, electronic equipment and a medium.

The device information management method according to the embodiment of the first aspect of the application comprises the following steps:

receiving an engineering file uploading request initiated based on an electronic design automation system;

If the first coding information in the project file uploading request passes the verification, determining a first bill of materials based on the project file in the project file uploading request, and acquiring a second bill of materials from a product life cycle management system;

If the first bill of materials is consistent with the second bill of materials, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner; the configuration file comprises at least one of an association reference relation between the engineering file and the universal construction module circuit library, an association reference relation between the engineering file and the database element library and an association reference relation between the universal construction module circuit library and the database element library.

According to the device information management method provided by the embodiment of the application, after the project file uploading request of the electronic design automation system is received and the first coding information in the project file uploading request is confirmed to pass verification, a second material list is obtained from the product life cycle management system according to the coding information, and when the second material list is confirmed to be consistent with the first material list confirmed based on the project file in the project file uploading request, the project file is analyzed, and because the project file is drawn based on the general construction module circuit library and the database element library and comprises the association reference relation between the general construction module circuit and the database element library, the configuration file comprising the information such as the association reference relation between the project file and the general construction module circuit library, the association reference relation between the project file and the database element library, the association reference relation between the general construction module circuit library and the database element library and the like can be analyzed and stored in an associated manner. Therefore, the device information and the device association reference relation of the electronic design automation system and the product life cycle management system can be automatically synchronized, the information synchronization of the electronic devices at the production end and the design end is realized, and the development efficiency of the electronic products can be improved.

According to one embodiment of the present application, after receiving the project file upload request initiated by the electronic design automation system, the method further comprises:

Acquiring second coding information from a product life cycle management system based on the first coding information in the project file uploading request;

comparing the second coding information with the first coding information to obtain a coding comparison result;

And if the coding comparison result is that the first coding information is consistent with the second coding information, determining that the first coding information passes the verification.

According to one embodiment of the present application, the first encoded information and the second encoded information each include printed circuit board assembly encoding, printed circuit board encoding, and device encoding; comparing the second coding information with the first coding information to obtain a coding comparison result, wherein the method comprises the following steps:

Comparing the printed circuit board assembly code in the second code information with the printed circuit board assembly code in the first code information to obtain a first comparison result;

Comparing the printed circuit board code in the second code information with the printed circuit board code in the first code information to obtain a second comparison result;

Comparing the device code in the second code information with the device code in the first code information to obtain a third comparison result;

And under the condition that the first comparison result, the second comparison result and the third comparison result are consistent in coding, determining that the first coding information is consistent with the second coding information.

According to one embodiment of the present application, the obtaining the second bill of materials from the product lifecycle management system includes:

And acquiring a second object list associated with the second coding information from the product life cycle management system.

According to an embodiment of the present application, the parsing the engineering file to obtain a configuration file and storing the configuration file in association with the engineering file includes:

acquiring state information of a design change flow of the product life cycle management system;

And if the state information is completed, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner.

According to one embodiment of the application, the second physical object list is generated by the electronic design automation system based on a design engineering file, and is stored by the product lifecycle management system after determining that the second encoded information of the design engineering file passes verification.

According to one embodiment of the application, the universal building module circuit library is built based on the database element library; the database element library comprises mapping relations between device codes of devices and library files; the library file includes at least one of schematic symbols, printed circuit board packages, and 3D models.

According to one embodiment of the present application, further comprising:

receiving a circuit management instruction aiming at the universal building module circuit library, and verifying authority of the circuit management instruction; the circuit management instruction at least comprises one of a circuit adding instruction and a circuit changing instruction;

And if the circuit management instruction passes the authority verification, executing the circuit newly-added instruction or the circuit change instruction.

An apparatus for managing device information according to an embodiment of a second aspect of the present application includes:

the receiving module is used for receiving an engineering file uploading request initiated based on the electronic design automation system;

The determining module is used for determining a first bill of materials based on the engineering file in the engineering file uploading request and acquiring a second bill of materials from the product life cycle management system if the first coding information in the engineering file uploading request passes the verification; the engineering file is drawn based on a general construction module circuit library and a database element library; the universal construction module circuit library comprises an association reference relation between a universal construction module circuit and the database element library;

The storage module is used for analyzing the engineering file if the first bill of materials is determined to be consistent with the second bill of materials, obtaining a configuration file and storing the configuration file and the engineering file in an associated mode; the configuration file comprises at least one of an association reference relation between the engineering file and the universal construction module circuit library, an association reference relation between the engineering file and the database element library and an association reference relation between the universal construction module circuit library and the database element library.

An electronic device according to an embodiment of the third aspect of the present application includes a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing a method of managing device information as any one of the above when executing the program.

The medium according to an embodiment of the fourth aspect of the present application is a non-transitory computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements a method of managing device information as described in any one of the above.

The above technical solutions in the embodiments of the present application have at least one of the following technical effects:

The device information and the device association reference relation of the electronic design automation system and the product life cycle management system can be automatically synchronized, so that the information synchronization of the electronic devices at the production end and the design end is realized, and the development efficiency of electronic products can be improved.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

Fig. 1 is a flow chart of a method for managing device information according to an embodiment of the present application;

FIG. 2 is a schematic diagram of an architecture of a data transfer and call system to which the device information management method provided in the embodiment of the present application is applicable;

Fig. 3 is a schematic structural diagram of a device information management apparatus according to an embodiment of the present application;

Fig. 4 is a schematic structural diagram of an electronic device provided by the present application.

Detailed Description

Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the application but are not intended to limit the scope of the application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.

In embodiments of the application, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Fig. 1 is a flow chart of a device information management method according to an embodiment of the present application, where, as shown in fig. 1, the device information management method includes:

step 110, receiving an engineering file upload request initiated based on an electronic design automation system.

It should be noted that, the execution body of the device information management method provided in the embodiment of the present application may be a server, a computer device, for example, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a wearable device, an Ultra-Mobile Personal Computer (UMPC), a netbook, a Personal digital assistant (Personal DIGITAL ASSISTANT, PDA), or the like.

An Electronic design management (Electronic DESIGN MANAGEMENT, EDM) system may be deployed in the execution body of the present application.

The application can be also provided with a data transfer and call system, which can be used for data transfer and call among multiple systems.

The data transfer and call system can comprise an informationized management system such as a product life cycle management system, an enterprise resource planning system and the like, an electronic design management system and an electronic design automation system.

The product life cycle management system can be used for managing the coding application of the components and the change of the attribute information of the components, and carrying out flow management on the specification parameters, the sample confirmation list, the life cycle and the like of the components.

Other systems may include, but are not limited to, ERP, manufacturing execution system (Manufacturing Execution System, MES), etc. systems that may be used to manage component costs, inventory, supplier, etc. production management information based on device codes.

The electronic design automation system can comprise an electronic design automation tool, wherein the electronic design automation tool is a client terminal which can be used for helping engineers to draw a schematic diagram, a PCB layout and other relevant design work by using graphic elements such as schematic diagram symbols, printed circuit boards (Printed Circuit Board, PCB) packages and the like.

The electronic design management system can combine the related data of the PLM system/other systems to establish the mapping relation between the device library file and the device code, package the device library into an integrated device library and synchronize the device library with the local EDA system client in a database mode. Meanwhile, the CBB circuit and engineering files are managed in a standardized flow, the configuration files and a bill of materials (Bill of Materials, BOM) configuration table are generated through an EDA tool and then are put into an EDM system for storage, and the CBB circuit is synchronized to a local client of the EDA system in a database mode.

Specifically, the electronic design management system can acquire the attribute information of the electronic device in real time from PLM, ERP and other systems by using the device code as a unique identifier through the interface.

Further, a user may associate a library file with each encoded electronic device in an EDM system, wherein each library file may include standardized schematic symbols, PCB packaging, 3D models, etc. information therein such that each device encoding is associated with one library file.

Further, the EDM system obtains different department authority configurations and electronic device classifications input by a user for the electronic devices, establishes a mapping relationship between library files and device codes, encapsulates the library files into an integrated device library, and generates a database element library DBlib.

Further, the EDM system may synchronize the database element library DBlib to the EDA system in a database manner for user invocation while performing data synchronization by periodically obtaining attribute information for different systems.

The user can use the client of the EDA system to build a standardized CBB circuit by calling the devices of the database element library DBlib, and initiate a new adding/changing flow of the CBB circuit in the EDM system after completion, and generate a unique coding identifier and an independent version for each CBB circuit to manage.

After the new addition/change flow passes, a CBB circuit warehousing task is established and pushed to a client of the EDA system. When a related person processes a warehousing task at a client of the EDA system, the CBB circuit analyzes a configuration file and a BOM configuration table, an association reference relation between the CBB circuit and a database element library is established, a result is stored in the EDM system, and the EDM system is combined into the CBB circuit library. Wherein, the configuration file can comprise the association reference relation between the CBB circuit and the database element library. The BOM configuration table may also be referred to simply as a BOM, which may include information about the devices employed in the CBB circuit.

Further, the EDM system synchronizes the CBB circuit library to a client of the EDA system for user invocation.

Further, the user may use the client of the EDA system to draw the engineering file by calling the CBB circuits in the CBB circuit library and the electronic devices in the database element library, and after the engineering file is drawn, go on BOM export through the client of the EDA system.

When the BOM is exported, the user needs to set corresponding coding information such as printed circuit board assembly (Printed Circuit Board Assembly, PCBA) codes, printed circuit board codes, and device codes (e.g., SMT/AI/RI component codes) for the drawn engineering file.

Wherein SMT (Surface Mount Technology) denotes a surface mount technology, and SMT component coding is a coding method for identifying components using an SMT process.

AI (Auto Insertion), an automatic plug-in technology, AI component coding is a coding method for identifying components using AI technology.

RI (Resistor and Inductor) to be added to the description are resistors and inductors, and RI component codes are a coding scheme for identifying passive components such as resistors and inductors that are widely used.

Further, the user transmits the BOM of the engineering file and the encoded information to the PLM system through the EDA system. The PLM system can perform validity check on PCBA codes, PCB codes and SMT/AI/RI component codes. Specifically, the PCBA code, the PCB code and the SMT/AI/RI component code can be respectively checked by preset check rules, and when the PCBA code, the PCB code and the SMT/AI/RI component code are determined to pass the check, the code information is determined to pass the validity check.

If the encoded information is determined to pass the validity check, the PLM system may store the BOM of the engineering file and may determine a hierarchical structure of the engineering file based on the BOM of the engineering file. The hierarchical structure may include an association reference relationship between the engineering file and the CBB circuit library, an association reference relationship between the engineering file and the database element library, and an association reference relationship between the CBB circuit library and the database element library.

Further, the user can initiate an engineering file uploading request to the EDM system based on the engineering file and the coding information thereof through the EDA system, and request to upload the engineering file and the coding information thereof to the EDM system.

Step 120, if the first encoded information in the project file uploading request passes the verification, determining a first bill of materials based on the project file in the project file uploading request, and obtaining a second bill of materials from the product life cycle management system.

The engineering file is drawn based on a general construction module circuit library and a database element library; the universal construction module circuit library comprises an association reference relation between the universal construction module circuit and the database element library.

After receiving the project file uploading request initiated based on the electronic design automation system, the application can verify the first coding information in the project file uploading request.

It should be noted that the code information in the present application includes printed circuit board assembly code, printed circuit board code and device code. Thus, the first code information and the second code information each include printed circuit board assembly code, printed circuit board code, and device code.

Therefore, the printed circuit board assembly code, the printed circuit board code and the device code in the first code information can be checked respectively, and when the printed circuit board assembly code, the printed circuit board code and the device code pass the check, the first code information in the project file uploading request is determined to pass the check. Otherwise, determining that the first coded information in the project file uploading request does not pass the verification.

If the first code information in the project file uploading request is determined to not pass the verification, the user can be instructed to input new code information again until the input code information passes the verification, or after the times of the non-passing verification reach a specified threshold, the process is closed.

If the first coding information in the project file uploading request is confirmed to pass the verification, the project file in the project file uploading request can be analyzed, and a bill of materials of the project file is obtained through analysis and is confirmed to be a first bill of materials.

Further, a bill of materials corresponding to the code information having the association with the first code information may be acquired from the product life cycle management system, and the bill of materials may be determined as the second bill of materials.

After the first bill of materials and the second bill of materials are obtained, the application can compare the first bill of materials with the second bill of materials, thereby determining whether the first bill of materials is consistent with the second bill of materials.

If the first bill of materials is inconsistent with the second bill of materials, error information can be returned, and the project file is prompted to be inconsistent with the information of the PLM system.

And 130, if the first bill of materials is consistent with the second bill of materials, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner.

Further, if it is determined that the first bill of materials is consistent with the second bill of materials, it is indicated that the engineering file passes the verification of the coding information and the bill of materials, and the engineering file can be parsed, and because the engineering file is drawn based on the universal building module circuit library and the database element library and the universal building module circuit library includes the association reference relationship between the universal building module circuit and the database element library, the configuration file including information such as the association reference relationship between the engineering file and the universal building module circuit library, the association reference relationship between the engineering file and the database element library, and the association reference relationship between the universal building module circuit library and the database element library can be parsed.

The process of analyzing the engineering file to obtain the configuration file is not specifically described, and the configuration file comprising the information of the association reference relation between the engineering file and the universal construction module circuit library, the association reference relation between the engineering file and the database element library, the association reference relation between the universal construction module circuit library and the database element library and the like can be obtained only by analyzing the engineering file.

After the configuration file is obtained, the EDM system can store the configuration file and the engineering file in an associated mode, and therefore the synchronization of the device information and the device association reference relation of the electronic design automation system and the product life cycle management system can be achieved.

Based on the above embodiment, the step 110 may include:

Step 141, obtaining second coding information from the product life cycle management system based on the first coding information in the project file uploading request;

after receiving the project file uploading request initiated by the user based on the electronic design automation system, the application can verify the first coding information in the project file uploading request.

Specifically, since the PCB code may be used as a unique identification of the engineering file, the PCB code in the first code information may be used as an index condition to query whether the same code exists in the product lifecycle management system.

If the same PCB code as the PCB code in the first code information exists in the product life cycle management system, the PCB code and the associated PCBA code and device code are acquired from the product life cycle management system, and the acquired code information is determined to be the second code information.

Step 142, comparing the second coding information with the first coding information to obtain a coding comparison result;

Further, each item of the second coding information is compared with the corresponding item of the coding information in the first coding information respectively, and a coding comparison result is obtained after the comparison is completed.

The code comparison result is that the first code information is consistent with the second code information or the first code information is inconsistent with the second code information.

And step 143, if the code comparison result is that the first code information is consistent with the second code information, determining that the first code information passes the verification.

When the coding comparison result is determined to be consistent with the first coding information and the second coding information, the first coding information is determined to pass the verification, and the bill of materials of the engineering file can be further verified, so that the information synchronization of the electronic devices at the production end and the design end is ensured.

Based on the above embodiment, the step 142 may include:

Step 1421, comparing the printed circuit board assembly code in the second code information with the printed circuit board assembly code in the first code information to obtain a first comparison result;

When the second code information is compared with the first code information to obtain a code comparison result, the application can compare the printed circuit board assembly code in the second code information with the printed circuit board assembly code in the first code information so as to determine whether the printed circuit board assembly code in the second code information is consistent with the printed circuit board assembly code in the first code information, and after the comparison is completed, a first comparison result is obtained that the printed circuit board assembly code in the second code information is consistent with the printed circuit board assembly code in the first code information, or the printed circuit board assembly code in the second code information is inconsistent with the printed circuit board assembly code in the first code information.

Step 1422, comparing the printed circuit board code in the second code information with the printed circuit board code in the first code information to obtain a second comparison result;

And comparing the printed circuit board code in the second code information with the printed circuit board code in the first code information to determine whether the printed circuit board code in the second code information is consistent with the printed circuit board code in the first code information, and obtaining a second comparison result that the printed circuit board code in the second code information is consistent with the printed circuit board code in the first code information or the printed circuit board code in the second code information is inconsistent with the printed circuit board code in the first code information after the comparison is completed.

Step 1423, comparing the device code in the second code information with the device code in the first code information to obtain a third comparison result;

And comparing the device codes in the second coding information with the device codes in the first coding information to determine whether the device codes in the second coding information are consistent with the device codes in the first coding information, and obtaining a third comparison result that the device codes in the second coding information are consistent with the device codes in the first coding information or the device codes in the second coding information are inconsistent with the device codes in the first coding information after the comparison is completed.

In step 1424, when the first comparison result, the second comparison result, and the third comparison result are all consistent in coding, it is determined that the first coding information is consistent with the second coding information.

In the application, when the first comparison result is determined that the printed circuit board assembly code in the second code information is consistent with the printed circuit board assembly code in the first code information, the printed circuit board code in the second code information is consistent with the printed circuit board code in the first code information, and the device code in the second code information is consistent with the device code in the first code information, the first code information is determined to be consistent with the second code information, otherwise, the first code information is determined to be inconsistent with the second code information.

According to the method, the first coding information in the project file uploading request is checked through the second coding information acquired from the product life cycle management system, so that the consistency of the information of the electronic design automation system and the information of the product life cycle management system is ensured, the information synchronization of the electronic devices at the production end and the design end is further ensured, and the development efficiency of the electronic product is improved.

Based on the above embodiment, the step 120 may include:

Step 121, obtaining a second bill of materials associated with the second encoded information from the product lifecycle management system.

The application can use the second coding information as an index condition while determining the first bill of materials based on the engineering file in the engineering file uploading request, and can search information in the product life cycle management system so as to determine whether the bill of materials related to the second coding information exists in the product life cycle management system, and if the bill of materials related to the second coding information exists in the product life cycle management system, the bill of materials is obtained and determined to be the second bill of materials.

According to the embodiment, the second material list associated with the second coding information can be obtained from the product life cycle management system, so that the first material list of the uploaded engineering file is checked through the second material list, the information consistency of the electronic design automation system and the product life cycle management system is ensured, the information synchronization of the production end and the design end electronic device is further ensured, and the development efficiency of the electronic product is improved.

Based on the above embodiment, step 130 may include:

Step 131, obtaining the state information of the design change flow of the product life cycle management system;

it should be noted that, because there may be a case where there is a design change due to the PLM system, the design change has a corresponding approval process, and thus, the information of the engineering file uploaded by the electronic design automation system may not be consistent with the information in the PLM system due to the fact that the information in the PLM system is not changed.

Therefore, the application can acquire the state information of the design change flow from the product life cycle management system so as to determine whether the design change flow in the product life cycle management system is finished.

If the state information of the design change flow is determined to be incomplete, it is indicated that the product life cycle management system may change the information, and if the engineering file is uploaded and stored at this time, the information of the engineering file uploaded by the subsequent electronic design automation system may be inconsistent with the information in the PLM system, so that the information is not synchronized, and therefore, the prompt information of failure in uploading due to incomplete design change flow in the product life cycle management system may be output.

And 132, if the state information is completed, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner.

If the state information of the design change flow is determined to be finished, the fact that the product life cycle management system finishes information change is indicated, and the information of the electronic design automation system is not consistent with the information of the PLM system due to the fact that the project file is uploaded.

Therefore, the engineering device can be analyzed, and the engineering file is drawn based on the universal construction module circuit library and the database element library, and the universal construction module circuit library comprises the association reference relation between the universal construction module circuit and the database element library, so that the configuration file comprising information such as the association reference relation between the engineering file and the universal construction module circuit library, the association reference relation between the engineering file and the database element library, and the association reference relation between the universal construction module circuit library and the database element library can be obtained through analysis.

According to the method and the device for managing the electronic product life cycle, when the state of the design change flow in the product life cycle management system is determined to be finished, the uploaded engineering file is analyzed, the configuration file obtained through analysis is stored in association with the engineering file, the information consistency of the electronic design automation system and the information consistency of the product life cycle management system are further ensured, the information synchronization of the electronic devices at the production end and the design end is further ensured, and the development efficiency of the electronic product can be improved.

Based on the above embodiment, the above device information management method may further include:

Step 151, receiving a circuit management instruction aiming at a general construction module circuit library, and verifying authority of the circuit management instruction;

according to the application, a user can initiate a circuit management instruction aiming at a general building module circuit in a general building module circuit library through an EDM system, and can specifically initiate a circuit new instruction or a circuit change instruction.

The circuit newly-added instruction is used for indicating to store the newly-built universal building module circuit, and the circuit change instruction is used for indicating to change information of the designated universal building module circuit.

In order to ensure the safety of information in the EDM system, the authority verification of the circuit management instruction is also required when the circuit management instruction is executed.

Specifically, the application can acquire the user information in the circuit management instruction and inquire whether the user has the management authority from the authority information base according to the user information.

In step 152, if the circuit management command passes the authority verification, the circuit add command or the circuit change command is executed.

If the user is inquired to have the management authority, the circuit management instruction is confirmed to pass the authority verification, the circuit management instruction can be executed, and the newly built general construction module circuit is stored or the designated general construction module circuit is changed in information.

According to the embodiment, the corresponding circuit can be managed after verification according to the circuit management instruction, illegal modification of circuit information is avoided, and the safety of the information is improved.

Fig. 2 is a schematic architecture diagram of a data transfer and call system applicable to the device information management method provided in the embodiment of the present application, as shown in fig. 2, in some embodiments, the data transfer and call system includes an informationized management system such as a product lifecycle management system, an enterprise resource planning system, an electronic design management system, and an electronic design automation system. The PLM system and other systems can share task/device data with an EDM database of the EDM system, and the EDM database can interact with a Web end of the EDM system for data management, flow management and the like. At the Web end of the EDM system, a user can apply for modules, devices, CBB management, engineering file management and full library search, and meanwhile, the device modules are stored. The data transfer and call system may include the following operating schemes:

(1) The EDM system obtains information of the electronic devices in real time by taking codes as unique identifications from PLM, ERP and other systems through Web APIs, associates standardized schematic diagram symbols, PCB packages, 3D models and the like with each coding device, establishes mapping relation between library files and device codes according to different department authority configurations and electronic device classifications, packages the mapping relation into an integrated device library and generates a database element library DBlib. DBlib are mapped to the EDA system in a database manner synchronously, so that a user can use the device through a database element library based on the EDA library, and meanwhile, attribute synchronization is performed by periodically acquiring attribute information of different systems. The Web end of the EDM system establishes a connection relationship with the EDA system, so that a user can use the device through the EDM system based on the EDA library.

(2) The user can build standardized CBB circuits by using DBlib devices, and initiate a CBB creation/update flow in the EDM system after completion, and generate unique code identification and independent version management for each CBB circuit. After the flow passes, the CBB circuit warehouse-in task can be pushed to the EDA end. When the EDA end processes the warehousing task, relevant personnel analyze the CBB circuit out of the configuration file and the BOM configuration table, establish the association reference relation between the CBB circuit and the database element library, store the result into the EDM system and combine the result into the CBB circuit library. The EDM system synchronizes the CBB circuit library to the EDA system for a user to call through an EDA tool, wherein the EDA tool can process data in the EDM system through an API.

(3) The user may draw the engineering file using the DBlib devices and CBB circuits in the CBB circuit library and, after the drawing is complete, initiate the BOM export function at the EDA system. When the BOM is uploaded, a user needs to fill in corresponding PCBA codes, PCB codes and SMT/AI/RI component codes, then data are transmitted to a PLM system, and after the PLM system determines that the codes pass the validity verification, BOM data and a layered structure are created.

(4) The user can initiate an engineering file uploading task in the EDA system, fill in the corresponding PCB codes as the unique identifiers of the engineering files, fill in the PCBA codes as the unique identifiers of the assembly variables of the engineering files, and fill in the corresponding SMT/AI/RI component codes under each PCBA. During uploading, the EDM system analyzes each assembly variable of the engineering file to obtain the BOM, and compares the BOM with the BOM existing in the PLM system to ensure drawing accuracy. On the other hand, the filled PCB and PCBA codes can also check the validity of the codes with a PLM system. If the project file is uploaded due to the change, the state of the design change flow of the PLM system is checked, and the project file is allowed to be uploaded after the design change flow is ensured to be completed. After the verification of the steps is passed, the EDM system analyzes the engineering files into configuration files and CBB circuit configuration tables, establishes association and reference relations between the engineering files and a CBB circuit library, between the engineering files and a database element library and between the CBB circuit library and the database element library, and stores the results into the EDM system.

The application aims to solve the problems that the engineering files from an electronic device to a CBB circuit, from the CBB circuit to a product and the like span different systems in electronic design, and the problems of data transmission and calling, real-time synchronization of information, and data correlation and reference and the like cannot be realized, so as to meet the development requirements of user design consistency, timeliness and accuracy, thereby improving the development efficiency and reliability of the product and reducing the labor cost and risk hidden danger.

In the data transfer and call system, the EDM system acquires information of the electronic device from PLM, ERP and other systems in real time, and the electronic device is called by EDA tools through interfaces after a series of processes such as package association and authority management. A user can use a database element library of an EDM system to create a CBB circuit in the EDA tool, the CBB circuit is analyzed and called by an interface of the EDA tool, and the CBB circuit is put into the EDM system for on-line management, and a CBB circuit library is generated; while the CBB library can be invoked at the EDA tool client. The user can use EDA tool to call the database element library and the CBB circuit library of the EDM system to develop engineering files of the product, after the engineering files are completed, the BOM is exported at the EDA end and automatically uploaded to the PLM system, and after component coding verification, BOM verification and design change verification, the engineering files are uploaded to the EDM system for borrowing of subsequent derivative products, so that real-time synchronization of the device library of the design end and PLM information is pulled through; the standardized management and real-time calling on the CBB circuit and the engineering file line are realized; the method establishes the mutual association reference relation from the electronic device to the CBB circuit and then to the engineering file, fundamentally solves the problem that the device library, the module circuit library and the product drawing are mutually independent in the prior hardware development, reduces the information confirmation and maintenance cost in the design and development of engineers, and greatly improves the development efficiency, the consistency and the reliability of the product design.

Fig. 3 is a schematic structural diagram of a device information management apparatus according to an embodiment of the present application, where, as shown in fig. 3, the device information management apparatus includes:

a receiving module 310, configured to receive an engineering file upload request initiated based on the electronic design automation system;

A determining module 320, configured to determine a first bill of materials based on the engineering file in the engineering file uploading request if the first encoded information in the engineering file uploading request passes the verification, and obtain a second bill of materials from the product lifecycle management system; the engineering file is drawn based on a general construction module circuit library and a database element library; the universal construction module circuit library comprises an association reference relation between a universal construction module circuit and the database element library;

The storage module 330 is configured to parse the engineering file if it is determined that the first bill of materials is consistent with the second bill of materials, obtain a configuration file, and store the configuration file and the engineering file in association; the configuration file comprises at least one of an association reference relation between the engineering file and the universal construction module circuit library, an association reference relation between the engineering file and the database element library and an association reference relation between the universal construction module circuit library and the database element library.

According to the device information management device provided by the embodiment of the application, after receiving the project file uploading request of the electronic design automation system and determining that the first coding information in the project file uploading request passes the verification, acquiring a second material list from the product life cycle management system according to the coding information, analyzing the project file when determining that the second material list is consistent with the first material list determined based on the project file in the project file uploading request, wherein the project file is drawn based on the universal construction module circuit library and the database element library and comprises the association reference relation between the universal construction module circuit and the database element library, so that the configuration file comprising the information such as the association reference relation between the project file and the universal construction module circuit library, the association reference relation between the project file and the database element library, the association reference relation between the universal construction module circuit library and the database element library and the like can be analyzed and stored in an associated manner. Therefore, the device information and the device association reference relation of the electronic design automation system and the product life cycle management system can be automatically synchronized, the information synchronization of the electronic devices at the production end and the design end is realized, and the development efficiency of the electronic products can be improved.

Based on any of the above embodiments, the receiving module 310 is further configured to:

Based on any of the above embodiments, the receiving module 310 further includes an alignment unit, where the alignment unit is configured to:

Based on any of the above embodiments, the determining module 320 is specifically configured to:

Based on any of the above embodiments, the determining module 320 is further configured to:

Based on any one of the above embodiments, the device information management apparatus further includes:

the verification module is used for receiving a circuit management instruction aiming at the universal construction module circuit library and verifying the authority of the circuit management instruction; the circuit management instruction at least comprises one of a circuit adding instruction and a circuit changing instruction;

And the execution module is used for executing the circuit newly-added instruction or the circuit change instruction if the circuit management instruction passes the authority verification.

Fig. 4 illustrates a physical schematic diagram of an electronic device, as shown in fig. 4, which may include: processor 410, communication interface (Communications Interface) 420, memory 430, and communication bus 440, wherein processor 410, communication interface 420, and memory 430 communicate with each other via communication bus 440. The processor 410 may call logic instructions in the memory 430 to perform the following method: receiving an engineering file uploading request initiated based on an electronic design automation system;

If the first coding information in the project file uploading request passes the verification, determining a first bill of materials based on the project file in the project file uploading request, and acquiring a second bill of materials from a product life cycle management system; the engineering file is drawn based on a general construction module circuit library and a database element library; the universal construction module circuit library comprises an association reference relation between a universal construction module circuit and the database element library;

If the first bill of materials is determined to be consistent with the second bill of materials, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner; the configuration file comprises at least one of an association reference relation between the engineering file and the universal construction module circuit library, an association reference relation between the engineering file and the database element library and an association reference relation between the universal construction module circuit library and the database element library.

Further, the logic instructions in the memory 430 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the related art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

In yet another aspect, embodiments of the present application further provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the method provided by the above embodiments, for example, comprising: receiving an engineering file uploading request initiated based on an electronic design automation system;

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on such understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the related art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the method described in the respective embodiments or some parts of the embodiments.

Finally, it should be noted that the above-mentioned embodiments are merely illustrative of the application, and not limiting. While the application has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, or equivalent substitutions can be made to the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and it is intended to be covered by the scope of the claims of the present application.

Claims

1. A method for managing device information, comprising:

If the first bill of materials is determined to be consistent with the second bill of materials, analyzing the engineering file to obtain a configuration file and storing the configuration file and the engineering file in an associated manner; the configuration file comprises at least one of an incidence reference relation between the engineering file and the universal construction module circuit library, an incidence reference relation between the engineering file and the database element library and an incidence reference relation between the universal construction module circuit library and the database element library;

Wherein after receiving the project file uploading request initiated by the electronic design automation system, the method further comprises the following steps:

2. The method of managing device information according to claim 1, wherein the first code information and the second code information each include a printed circuit board assembly code, a printed circuit board code, and a device code; comparing the second coding information with the first coding information to obtain a coding comparison result, wherein the method comprises the following steps:

3. The method for managing device information according to claim 1, wherein the acquiring the second material list from the product lifecycle management system includes:

4. The device information management method according to claim 1, wherein the parsing the engineering file to obtain a configuration file and storing the configuration file in association with the engineering file includes:

5. The method of claim 4, wherein the second bill of materials is generated by the electronic design automation system based on a design project file and stored by the product lifecycle management system after determining that the second encoded information of the design project file passes verification.

6. The method of managing device information according to claim 1, wherein the generic building block circuit library is built based on the database element library; the database element library comprises mapping relations between device codes of devices and library files; the library file includes at least one of schematic symbols, printed circuit board packages, and 3D models.

7. The method for managing device information according to any one of claims 1 to 6, characterized by further comprising:

8. A device information management apparatus, comprising:

The storage module is used for analyzing the engineering file if the first bill of materials is determined to be consistent with the second bill of materials, obtaining a configuration file and storing the configuration file and the engineering file in an associated mode; the configuration file comprises at least one of an incidence reference relation between the engineering file and the universal construction module circuit library, an incidence reference relation between the engineering file and the database element library and an incidence reference relation between the universal construction module circuit library and the database element library;

The receiving module is further used for acquiring second coding information from a product life cycle management system based on the first coding information in the project file uploading request; comparing the second coding information with the first coding information to obtain a coding comparison result; and if the coding comparison result is that the first coding information is consistent with the second coding information, determining that the first coding information passes the verification.

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of managing device information according to any one of claims 1 to 7 when executing the program.

10. A medium being a non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method of managing device information according to any one of claims 1 to 7.