Information extraction method, device and equipment of packaging substrate and medium

Abstract

The invention discloses an information extraction method and device for a packaging substrate, equipment and a medium, and the method comprises the steps: obtaining substrate design data and a corresponding data type, carrying out the matching of a corresponding data processing technology according to the data type, carrying out the text conversion of the substrate design data through the data processing technology, and carrying out the text extraction of the substrate design data; the method comprises the following steps: acquiring substrate design text information, performing parameter extraction on the substrate design text information by using a language model subjected to information extraction training to obtain a target parameter and a corresponding target parameter value, and forming standard design information required for manufacturing a packaging substrate by using the target parameter and the target parameter value. And the extraction efficiency of the design information of the packaging substrate is improved.

Description

Technical Field

[0001] The present invention relates to the field of packaging substrate processing, and in particular to a packaging substrate information extraction method, device, equipment and medium. Background Art

[0002] In the production process of packaging substrates, the extraction and processing of packaging substrate design information is a key step to ensure smooth production. The traditional extraction of packaging substrate design information mainly relies on manual operation, which requires relevant personnel to understand the design data of the packaging substrate and manually record and organize the specification data required for the manufacture of the packaging substrate. However, this manual extraction method usually requires a lot of time and human resources, and it is easy to have data extraction errors, which will lead to the scrapping of manufactured panels and bring unnecessary losses to the factory. Therefore, how to improve the extraction efficiency of packaging substrate design information has become an urgent problem to be solved. Summary of the invention

[0003] Based on this, a method, device, equipment and medium for extracting information of a packaging substrate are provided to solve the problem of how to improve the efficiency of extracting packaging substrate design information.

[0004] In a first aspect, an embodiment of the present invention provides a method for extracting information of a package substrate, the method comprising the following steps:

[0005] Obtain substrate design data and corresponding data types;

[0006] According to the data type, a corresponding data processing technology is matched, and text conversion is performed on the substrate design data by using the data processing technology to obtain substrate design text information;

[0007] Use a language model that has been trained for information extraction to extract parameters from the substrate design text information to obtain target parameters and corresponding target parameter values;

[0008] The target parameters and the target parameter values ​​are formed into standard design information required for manufacturing a packaging substrate.

[0009] In a second aspect, an embodiment of the present invention provides an information extraction device for a package substrate, the information extraction device comprising:

[0010] A data acquisition module is used to acquire substrate design data and corresponding data types;

[0011] A text conversion module, used for matching a corresponding data processing technology according to the data type, and performing text conversion on the substrate design data by using the data processing technology to obtain substrate design text information;

[0012] A parameter extraction module, used to extract parameters from the substrate design text information using a language model that has been trained for information extraction, to obtain target parameters and corresponding target parameter values;

[0013] The information forming module is used to form the target parameters and the target parameter values ​​into standard design information required for manufacturing the packaging substrate.

[0014] In a third aspect, an embodiment of the present invention provides a computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method for extracting information from a packaging substrate in the first aspect when executing the computer program.

[0015] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for extracting information from a package substrate in the first aspect are implemented.

[0016] Compared with the prior art, the embodiments of the present application have the following beneficial effects: the present application matches the corresponding data processing technology according to the data type of the substrate design data, performs text conversion on the substrate design data through the data processing technology, obtains the substrate design text information, uses the language model that has been trained for information extraction to extract parameters from the substrate design text information, obtains the target parameters and the corresponding target parameter values, and forms the target parameters and target parameter values ​​into the standard design information required for manufacturing the package substrate. Among them, the efficiency of extracting the substrate design information is improved by performing text conversion and parameter extraction on the substrate design data in an automated manner, the accuracy of extracting the substrate design information is improved by performing parameter extraction on the language model that has been trained for information extraction, and the extracted target parameters and target parameter values ​​are formed into the standard design information required for manufacturing the package substrate, which provides standardized design information for the production and manufacturing of the package substrate, thereby facilitating the production and manufacturing of the package substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of an application environment of a packaging substrate information extraction method provided in Example 1 of the present application;

[0019] Figure 2It is a flow chart of a method for extracting information of a packaging substrate provided in the second embodiment of the present application;

[0020] Figure 3 It is a flow chart of a method for extracting information of a packaging substrate provided in Embodiment 3 of the present application;

[0021] Figure 4 It is a flow chart of a method for extracting information of a packaging substrate provided in Embodiment 4 of the present application;

[0022] Figure 5 It is a flow chart of a method for extracting information of a packaging substrate provided in Embodiment 5 of the present application;

[0023] Figure 6 It is a flow chart of a method for extracting information of a packaging substrate provided in Example 6 of the present application;

[0024] Figure 7 It is a flow chart of a method for extracting information of a packaging substrate provided in Embodiment 7 of the present application;

[0025] Figure 8 It is a flow chart of a method for extracting information of a packaging substrate provided in Embodiment 8 of the present application;

[0026] Fig. 9 It is a structural schematic diagram of an information extraction device for a packaging substrate provided in Embodiment 9 of the present application;

[0027] Fig.10 It is a structural diagram of a computer device provided in Example 10 of the present application. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be understood that the order of execution of the steps in the following embodiments does not imply a precedence of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0030] See also Figure 1, is a schematic diagram of an application environment of a packaging substrate information extraction method provided in Embodiment 1 of the present invention, wherein the packaging substrate information extraction method is to extract substrate design information from substrate design data to obtain standard design information required for manufacturing packaging substrates, wherein a client communicates with a server, and the client includes but is not limited to a palm computer, a desktop computer, a notebook computer, an ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), a netbook, a server computer device, a personal digital assistant (Personal Digital Assistant, PDA) and other devices. The computer device corresponding to the server can be implemented with an independent server or a server cluster consisting of multiple servers.

[0031] See also Figure 2 , is a flow chart of a method for extracting information of a package substrate provided in Embodiment 2 of the present application, wherein the method for extracting information of a package substrate is applied to Figure 1 The server in the server connects to the client to obtain the substrate design information and corresponding data type sent by the client. Figure 2 As shown, the information extraction method may include the following steps:

[0032] Step S201: Acquire substrate design data and corresponding data type.

[0033] In this embodiment, the packaging substrate may refer to a circuit board used for chip protection and providing an interface for connecting the chip with an external circuit. The substrate design data may refer to the design data required for the production and manufacturing of the packaging substrate, wherein the substrate design data may include production parameter information of the packaging substrate such as line width, line distance, process type and material type. The data type of the substrate design data may refer to the format of the substrate design data, wherein the data type may include photolithography type, portable document format (PDF) type, drawing exchange format (DXF) type, presentation (PowerPoint, PPT) type, word processing (Microsoft Office Word, Word) type and spreadsheet (Microsoft Office Excel, Excel) type, etc.

[0034] Step S202: Match the corresponding data processing technology according to the data type, and perform text conversion on the substrate design data through the data processing technology to obtain substrate design text information.

[0035] In this embodiment, the data processing technology may refer to a technology for text conversion of substrate design data, and the substrate design text information may refer to substrate design data in text form.

[0036] Specifically, the corresponding data processing technology can be matched through a machine learning model that has been trained to match the data type with the data processing technology. The data type and the data processing technology corresponding to the data type can also be pre-configured through a preset mapping table, and the mapping relationship between the data type and the data processing technology corresponding to the data type can be recorded in the preset mapping table. When querying, the data type can be used as a query condition to query the preset mapping table to determine the corresponding data processing technology. After matching the corresponding data processing technology, the substrate design data is converted into text through the data processing technology to obtain the substrate design text information.

[0037] Step S203: Use the language model that has been trained for information extraction to perform parameter extraction on the substrate design text information to obtain target parameters and corresponding target parameter values.

[0038] In this embodiment, the language model may refer to a deep learning model that has been trained for information extraction. For example, the language model may be a Chat Generative Pre-trained Transformer (ChatGPT) model and a Chat General Language Model (ChatGLM), etc. The target parameter may refer to a production parameter required for the production of a packaging substrate. For example, the target parameter may be a line width, line distance, process type, material type, etc. The target parameter value may refer to a specific value of the target parameter.

[0039] Specifically, the substrate design text information is input into a language model that has been trained for information extraction, and the language model is used to extract parameters from the substrate design text information, and outputs target parameters and corresponding target parameter values.

[0040] Step S204: The target parameters and target parameter values ​​are transformed into standard design information required for manufacturing the packaging substrate.

[0041] In this embodiment, the standard design information may refer to information of structured target parameters and target parameter values ​​required for the production and manufacturing of the package substrate. The format of the standard design information required for the production and manufacturing of the package substrate may be obtained, and the target parameters and target parameter values ​​may be converted into the standard design information required for manufacturing the package substrate according to the format of the standard information.

[0042] In this embodiment, through the above steps, text conversion and parameter extraction are performed on the substrate design data in an automated manner, thereby improving the efficiency of extracting the substrate design information. Parameter extraction is performed through a language model that has been trained for information extraction, thereby improving the accuracy of extracting the substrate design information. The extracted target parameters and target parameter values ​​are formed into standard design information required for manufacturing the packaging substrate, thereby providing standardized design information for the production and manufacturing of the packaging substrate, thereby facilitating the production and manufacturing of the packaging substrate.

[0043] See also Figure 3 , is a flow chart of a method for extracting information from a packaging substrate provided in Embodiment 3 of the present application. Figure 3 As shown, after the target parameters and target parameter values ​​are formed into standard design information required for manufacturing the package substrate in the above step S204, the following steps may also be included:

[0044] Step S301: Perform data verification on the standard design information to obtain verified standard design information.

[0045] Step S302: Use the verified standard design information to update the language model to obtain an updated language model.

[0046] Specifically, the substrate design data corresponding to the standard design information can be obtained, and the target parameters and target parameter values ​​in the standard design information can be compared and verified with the corresponding parameters and parameter values ​​in the substrate design data to obtain the verified standard design information, and the verified standard design information can be used as training data for the language model to train the language model, and the parameters of the language model can be fine-tuned and updated according to the training results to obtain an updated language model. The updated language model can be used to extract parameters from the substrate design text information to obtain the target parameters and target parameter values.

[0047] In this embodiment, the standard design information is verified by performing data verification to obtain the verified standard design information, and the language model is updated using the verified standard design information to obtain an updated language model. The quality of the standard design information used for the production and manufacturing of the packaging substrate is improved through data verification, and the language model is updated according to the verified standard design information, which enhances the parameter extraction performance of the language model and improves the accuracy of parameter extraction by the updated language model.

[0048] See also Figure 4 , is a flow chart of a method for extracting information from a packaging substrate provided in Embodiment 4 of the present application. Figure 4 As shown, in the above step S301, data verification is performed on the standard design information to obtain the verified standard design information, which may include the following steps:

[0049] Step S401: Obtain a preset data verification component, integrate the preset data verification component into the language model, and obtain an integrated language model.

[0050] Step S402: Perform data verification on the standard design information through the integrated language model to obtain verified standard design information.

[0051] In this embodiment, the preset data verification component may refer to a pre-set component that encapsulates a rule, algorithm or logic mechanism for implementing data verification.

[0052] Specifically, a preset data verification component is obtained, an integration position of the preset data verification component in the language model is determined, the preset data verification component is integrated into the corresponding integration position in the language model through a corresponding integration code to obtain an integrated language model, the standard design information and the corresponding substrate design data are input into the integrated language model, and the integrated language model is used to compare and verify the target parameters and target parameter values ​​in the standard design information with the parameter information in the corresponding substrate design data to obtain the verified standard design information.

[0053] In this embodiment, the preset data verification component is integrated into the language model to obtain the integrated language model, and the standard design information is verified by the integrated language model to obtain the verified standard design information. When the data verification rules need to be modified, only the data verification component needs to be modified without modifying the entire language model, that is, the data verification is performed by the integrated language model, which improves the efficiency of data verification and the scalability of the integrated language model for data verification.

[0054] See also Figure 5 , is a flow chart of a method for extracting information from a packaging substrate provided in Embodiment 5 of the present application. Figure 5 As shown, in the above step S204, the target parameters and target parameter values ​​are formed into standard design information required for manufacturing the package substrate, which may include the following steps:

[0055] Step S501: Obtain a standard design format required for manufacturing a packaging substrate.

[0056] Step S502: According to the standard design format, target parameters and target parameter values ​​are structured through a preset standardization procedure to obtain standard design information.

[0057] In this embodiment, the standard design format may refer to the format of standard design information required for the production and manufacturing of the packaging substrate. For example, the standard design format may be an eXtensible Markup Language (XML) format and a JavaScript Object Notation (JSON) format.

[0058] For example, if the standard design format is in JSON format, and the JSON format contains key-value pair information, then the target parameter and the target parameter value are structured by a preset standardization procedure, with the target parameter as the key and the corresponding target parameter value as the corresponding key value, to obtain the standard design information. For example, the target parameter and the target parameter value after structured processing may be "material type": "ceramic".

[0059] In this embodiment, according to the standard design format required for manufacturing the package substrate, the target parameter value is structured through a preset standardized program to obtain standard design information. The standard design information can be directly used in the production and manufacturing of the package substrate, which facilitates the automated production and manufacturing of the package substrate, and provides reliable analysis data for optimizing the production process of the package substrate, reducing production costs and delivery cycles.

[0060] See also Figure 6 , is a flow chart of a method for extracting information from a packaging substrate provided in Example 6 of the present application. Figure 6 As shown, in the above step S202, the corresponding data processing technology is matched according to the data type, and the substrate design data is converted into text by the data processing technology to obtain the substrate design text information, which may include the following steps:

[0061] Step S601: If the data type is a light painting type, a visual language model that has been trained for light painting text conversion is obtained.

[0062] Step S602: Perform text conversion on the substrate design data through a visual language model to obtain substrate design text information.

[0063] In this embodiment, the visual language model may refer to a deep learning model that has been trained for light painting text conversion. For example, the visual language model may be a flexible language-vision model (FLAVA) and a polyglot language-vision model (PaLI).

[0064] Specifically, according to the photo-painting type, the corresponding visual language model is matched, and the substrate design data of the photo-painting type is input into the visual language model that has been trained for photo-painting text conversion. After the visual language model converts the text of the substrate design data, the substrate design text information is obtained.

[0065] In this embodiment, the light-drawing type substrate design data is converted into text by using a visual language model that has been trained for light-drawing text conversion to obtain substrate design text information, thereby reducing the time cost and labor cost of extracting substrate design text information and improving the efficiency of extracting substrate design text information.

[0066] See also Figure 7 , is a flow chart of a method for extracting information from a packaging substrate provided in Embodiment 7 of the present application. Figure 7 As shown, in the above step S202, the corresponding data processing technology is matched according to the data type, and the substrate design data is converted into text by the data processing technology to obtain the substrate design text information, which may include the following steps:

[0067] Step S701: If the document type is PDF type, a preset image conversion technology and a preset text conversion technology are obtained.

[0068] Step S702: performing image conversion on the substrate design data by using a preset image conversion technology to obtain substrate design image information, and performing text conversion on the substrate design image information by using a preset text conversion technology to obtain substrate design text information.

[0069] In this embodiment, the preset image conversion technology may refer to a preset technology for converting PDF type substrate design data into images, the preset text conversion technology may refer to a preset technology for converting image type substrate design data into text, and the substrate design image information may refer to image type substrate design data.

[0070] For example, the PDF type substrate design data can be converted into substrate design image information through a PDF converter, and the substrate design image information can be converted into text through optical character recognition (OCR) technology to obtain substrate design text information.

[0071] Step S703: If the document type is one of DXF type, PPT type and Word type, a preset PDF conversion technology is obtained.

[0072] Step S704: Perform PDF conversion on the substrate design data through the preset PDF conversion technology to obtain PDF substrate design data, use the PDF substrate design data as the substrate design data, return to execute to obtain the preset image conversion technology and the preset text conversion technology, perform image conversion on the substrate design data through the preset image conversion technology to obtain substrate design image information, perform text conversion on the substrate design image information through the preset text conversion technology to obtain substrate design text information.

[0073] In this embodiment, the preset PDF technology may refer to a preset technology for converting DXF type, PPT type and Word type substrate design data into PDF type substrate design data, and the PDF substrate design data may refer to PDF type substrate design data.

[0074] For example, a PDF converter can be used to convert DXF type, PPT type or Word type substrate design data into PDF type substrate design data, and the PDF type substrate design data can be converted into text to obtain substrate design text information. For details, please refer to the contents of the above steps S701 and S702.

[0075] In this embodiment, the substrate design data of PDF type is converted into text by using the preset image conversion technology and the preset text conversion technology, and the substrate design text data is obtained. The substrate design data of DXF type, PPT type and Word type are converted into the substrate design data of PDF type by using the preset PDF conversion technology, and the substrate design text data is obtained according to the PDF type text conversion technology. The time cost and labor cost of extracting the substrate design text information are reduced, and the efficiency of extracting the substrate design text information is improved.

[0076] See also Figure 8 , is a flow chart of a method for extracting information from a packaging substrate provided in Embodiment 8 of the present application. Figure 8 As shown, in the above step S202, the corresponding data processing technology is matched according to the data type, and the substrate design data is converted into text by the data processing technology to obtain the substrate design text information, which may include the following steps:

[0077] Step S801: If the data type is Excel type, a preset text extraction technology is obtained.

[0078] Step S802: extracting information from the substrate design data using a preset text extraction technology to obtain substrate design text information.

[0079] In this embodiment, the preset text extraction technology may refer to a preset technology for extracting text from Excel-type substrate design data.

[0080] For example, the text extraction function can be used to extract text information from Excel-type substrate design data to obtain substrate design text information.

[0081] In this embodiment, information is extracted from Excel-type substrate design data by using a preset text extraction technology to obtain substrate design text information, thereby reducing the time cost and labor cost of substrate design text information extraction and improving the efficiency of substrate design text information extraction.

[0082] Corresponding to the information extraction method of the package substrate in the above embodiment, Fig. 9 The structural block diagram of the information extraction device for the package substrate provided in the ninth embodiment of the present application is shown. The information extraction device for the package substrate is applied to Figure 1 In the server of the embodiment, the information extraction device of the package substrate corresponds to the information extraction method of the package substrate in the above embodiment. Fig. 9 As shown, the information extraction device includes a data acquisition module 91, a text conversion module 92, a parameter extraction module 93 and an information formation module 74. The detailed description of each functional module is as follows:

[0083] The data acquisition module 91 is used to acquire the substrate design data and the corresponding data type;

[0084] A text conversion module 92, used for matching a corresponding data processing technology according to the data type, and performing text conversion on the substrate design data by using the data processing technology to obtain substrate design text information;

[0085] A parameter extraction module 93 is used to extract parameters from the substrate design text information using a language model that has been trained for information extraction to obtain target parameters and corresponding target parameter values;

[0086] The information forming module 94 is used to form the target parameters and the target parameter values ​​into standard design information required for manufacturing the packaging substrate.

[0087] Optionally, the information extraction device further includes:

[0088] A data verification module is used to perform data verification on the standard design information to obtain the verified standard design information;

[0089] A model updating module is used to update the language model using the verified standard design information to obtain an updated language model, and the updated language model is used to extract parameters from the substrate design text information to obtain the target parameters and the target parameter values.

[0090] Optionally, the above-mentioned data verification module includes:

[0091] A component integration module, used to obtain a preset data verification component, integrate the preset data verification component into the language model, and obtain an integrated language model;

[0092] The model verification module is used to perform data verification on the standard design information through the integrated language model to obtain the verified standard design information.

[0093] Optionally, the information forming module 94 includes:

[0094] A format acquisition unit, used for acquiring a standard design format required for manufacturing a packaging substrate;

[0095] The structuring unit is used to perform structural processing on the target parameters and the target parameter values ​​according to the standard design format through a preset standardized procedure to obtain the standard design information.

[0096] Optionally, the text conversion module 92 includes:

[0097] A first matching unit, configured to obtain a visual language model that has been trained for light painting text conversion if the material type is a light painting type;

[0098] The first conversion unit is used to perform text conversion on the substrate design data through the visual language model to obtain the substrate design text information.

[0099] Optionally, the text conversion module 92 includes:

[0100] A second matching unit, configured to obtain a preset image conversion technology and a preset text conversion technology if the document type is a PDF type;

[0101] A second conversion unit is used to perform image conversion on the substrate design data by using the preset image conversion technology to obtain substrate design image information, and to perform text conversion on the substrate design image information by using the preset text conversion technology to obtain substrate design text information;

[0102] A third matching unit is used for obtaining a preset PDF conversion technology if the document type is one of a DXF type, a PPT type and a Word type;

[0103] The third conversion unit is used to perform PDF conversion on the substrate design data through the preset PDF conversion technology to obtain PDF substrate design data, take the PDF substrate design data as the substrate design data, return to execute the acquisition of the preset image conversion technology and the preset text conversion technology, perform image conversion on the substrate design data through the preset image conversion technology to obtain substrate design image information, and perform text conversion on the substrate design image information through the preset text conversion technology to obtain the substrate design text information.

[0104] Optionally, the text conversion module 92 includes:

[0105] A fourth matching unit, configured to obtain a preset text extraction technology if the data type is an Excel type;

[0106] The fourth conversion unit is used to extract information from the substrate design data by using the preset text extraction technology to obtain the substrate design text information.

[0107] The specific definition of the information extraction device for the package substrate can be found in the definition of the information extraction method for the package substrate above, which will not be repeated here. Each module in the above-mentioned information extraction device for the package substrate can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0108] Fig.10 This is a schematic diagram of the structure of a computer device provided in Embodiment 10 of the present invention. Fig.10 As shown, the computer device of this embodiment includes: at least one processor ( Fig.10 Only one is shown), a memory, and a computer program stored in the memory and executable on at least one processor, wherein when the processor executes the computer program, the steps in any of the above-mentioned embodiments of the method for extracting information from the packaging substrate are implemented.

[0109] The computer device may include, but is not limited to, a processor and a memory. Those skilled in the art will appreciate that Fig.10 This is merely an example of a computer device and does not constitute a limitation on the computer device. The computer device may include more or fewer components than those shown in the figure, or a combination of certain components, or different components. For example, it may also include a network interface, a display screen, and an input device.

[0110] The processor may be a CPU, or other general-purpose processors, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0111] The memory includes a readable storage medium, an internal memory, etc., wherein the internal memory may be the memory of a computer device, and the internal memory provides an environment for the operation of an operating system and computer-readable instructions in the readable storage medium. The readable storage medium may be a hard disk of a computer device, and in other embodiments may also be an external storage device of a computer device, for example, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on a computer device. Further, the memory may also include both an internal storage unit of a computer device and an external storage device. The memory is used to store an operating system, an application program, a boot loader (BootLoader), data, and other programs, such as program codes of computer programs, etc. The memory may also be used to temporarily store data that has been output or is to be output.

[0112] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated into a processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention. The specific working process of the units and modules in the above-mentioned device can refer to the corresponding process in the above-mentioned method embodiment, which will not be repeated here. If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such understanding, the present invention implements all or part of the processes in the above-mentioned embodiment method, which can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a computer-readable storage medium. When the computer program is executed by the processor, the steps of the above-mentioned method embodiment can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may at least include: any entity or device capable of carrying computer program code, recording medium, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium. For example, a USB flash drive, a mobile hard disk, a magnetic disk or an optical disk. In some jurisdictions, according to legislation and patent practice, computer-readable media cannot be electric carrier signals and telecommunication signals.

[0113] The present invention implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by a computer program product. When the computer program product runs on a computer device, the computer device can implement the steps in the above-mentioned method embodiment when executing.

[0114] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0115] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0116] In the embodiments provided by the present invention, it should be understood that the disclosed devices / computer equipment and methods can be implemented in other ways. For example, the device / computer equipment embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units 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 interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0117] The units described as separate components may or may not be physically separated, and the components shown as units 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.

[0118] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A method for extracting information from a packaging substrate, characterized in that: The information extraction method comprises: Obtain substrate design data and corresponding data types; According to the data type, a corresponding data processing technology is matched, and text conversion is performed on the substrate design data by using the data processing technology to obtain substrate design text information; Use a language model that has been trained for information extraction to extract parameters from the substrate design text information to obtain target parameters and corresponding target parameter values; The target parameters and the target parameter values ​​are formed into standard design information required for manufacturing a packaging substrate.

2. The method for extracting information from a package substrate according to claim 1, wherein: After the target parameter and the target parameter value are formed into standard design information required for manufacturing a packaging substrate, the method further includes: Performing data verification on the standard design information to obtain verified standard design information; The language model is updated using the verified standard design information to obtain an updated language model, and the updated language model is used to perform parameter extraction on the substrate design text information to obtain the target parameters and the target parameter values.

3. The method for extracting information from a package substrate according to claim 2, wherein: The step of performing data verification on the standard design information to obtain verified standard design information includes: Obtaining a preset data verification component, integrating the preset data verification component into the language model, and obtaining an integrated language model; The standard design information is subjected to data verification through the integrated language model to obtain the verified standard design information.

4. The method for extracting information from a package substrate according to claim 1, wherein: The target parameter and the target parameter value are formed into standard design information required for manufacturing a packaging substrate, and the information extraction method comprises: Obtain the standard design format required to manufacture the package substrate; According to the standard design format, the target parameters and the target parameter values ​​are structured through a preset standardization procedure to obtain the standard design information.

5. The method for extracting information from a package substrate according to claim 1, wherein: The method of matching a corresponding data processing technology according to the data type and converting the substrate design data into text by using the data processing technology to obtain substrate design text information includes: If the data type is a light painting type, obtaining a visual language model that has been trained for light painting text conversion; The substrate design data is converted into text using the visual language model to obtain the substrate design text information.

6. The method for extracting information from a package substrate according to claim 1, wherein: The method of matching a corresponding data processing technology according to the data type and converting the substrate design data into text by using the data processing technology to obtain substrate design text information includes: If the document type is a PDF type, a preset image conversion technology and a preset text conversion technology are obtained; Performing image conversion on the substrate design data by using the preset image conversion technology to obtain substrate design image information, and performing text conversion on the substrate design image information by using the preset text conversion technology to obtain substrate design text information; If the data type is one of DXF type, PPT type and Word type, a preset PDF conversion technology is obtained; The substrate design data is converted into PDF by the preset PDF conversion technology to obtain PDF substrate design data, the PDF substrate design data is used as the substrate design data, and the preset image conversion technology and the preset text conversion technology are returned to execute, the substrate design data is converted into an image by the preset image conversion technology to obtain substrate design image information, and the substrate design image information is converted into text by the preset text conversion technology to obtain the substrate design text information.

7. The method for extracting information from a package substrate according to claim 1, wherein: The method of matching a corresponding data processing technology according to the data type and converting the substrate design data into text by using the data processing technology to obtain substrate design text information includes: If the data type is Excel type, a preset text extraction technology is obtained; The substrate design data is extracted using the preset text extraction technology to obtain the substrate design text information.

8. A device for extracting information from a package substrate, characterized in that: The information extraction device of the packaging substrate comprises: A data acquisition module is used to acquire substrate design data and corresponding data types; A text conversion module, used for matching a corresponding data processing technology according to the data type, and performing text conversion on the substrate design data by using the data processing technology to obtain substrate design text information; A parameter extraction module, used to extract parameters from the substrate design text information using a language model that has been trained for information extraction, to obtain target parameters and corresponding target parameter values; The information forming module is used to form the target parameters and the target parameter values ​​into standard design information required for manufacturing the packaging substrate.

9. A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the method for extracting information of the packaging substrate according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method for extracting information of a packaging substrate according to any one of claims 1 to 7 are implemented.

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