CN117010303A - Schematic diagram rapid generation method and system based on electrical connection standard data model - Google Patents
Schematic diagram rapid generation method and system based on electrical connection standard data model Download PDFInfo
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Abstract
The invention discloses a schematic diagram rapid generation method and a schematic diagram rapid generation system based on an electrical connection standard data model, which relate to the technical field of electrical design, and the method comprises the following steps: configuring bottom layer data, files and paths required by system operation; reading an external standard data file, performing file content inspection and data analysis, and providing input data for schematic diagram generation; according to the electrical connection data read and checked by the data file, automatically drawing a schematic diagram to generate a subsequent schematic diagram for PCB layout; regenerating the schematic diagram into a new standard data file; and checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference, and generating a comparison result between the specified standard data file and the schematic diagram. The invention can effectively improve the standardization degree and drawing efficiency of the electrical schematic diagram, thereby improving the research and development efficiency of electrical products.
Description
Technical Field
The invention relates to the technical field of electrical design, in particular to a schematic diagram rapid generation method and system based on an electrical connection standard data model.
Background
In the research and development of electric products, the drawing of an electric schematic diagram is of great importance, and is an important link in the research and development design activity. On the one hand, in the link, a designer needs to manually draw an electrical schematic diagram in drawing software, and the problems of large workload, low efficiency, great dependence on experience level of the designer on the standardization of drawing standards of different designers and the like exist in the manual drawing of the schematic diagram, so that the standardization level is low; on the other hand, the method based on the hand-drawn schematic diagram cannot realize electrical expression datamation, and is difficult to realize electrical connection data association of front and rear design activities, so that design iteration is difficult, and collaborative work efficiency is seriously affected. Therefore, the existing manual drawing-based schematic diagram method severely limits the development efficiency of the electric product.
The invention patent CN110232246A discloses an electrical schematic diagram generating method based on a computer programming technology, establishes a standard electrical symbol library and a circuit diagram drawing rule, and realizes the unification of the schematic diagram drawing process, but the schematic diagram drawing process still mainly needs to be operated by a designer and fails to realize the automation of the full schematic diagram generation. The invention patent CN104504214B discloses a method for generating an electrical schematic diagram, which is used for generating a single-line diagram, a multi-line diagram and a cabinet surface layout diagram according to the single-line diagram, the multi-line diagram and the cabinet surface layout diagram, but the method for generating the schematic diagram mainly of a specific electrical product is drawn by the schematic diagram of the invention, and has insufficient universality. The invention patent CN114398735A discloses an electronic schematic design method, an electronic schematic design device and a storage medium. The invention mainly solves the problem of the position coordinate system of the layout of the functional units in the electrical schematic diagram, and does not realize the standardization and automation of the full schematic diagram generation.
Disclosure of Invention
The invention aims at: aiming at the technical defects in the research and development of the existing electrical products, a schematic diagram rapid generation method based on an electrical connection standard data model is provided, and the method is developed into a system, so that the problems of low standardization, low automation degree and low efficiency of manually drawing the electrical schematic diagram in the traditional electrical products are solved. The method can effectively improve the standardization degree and drawing efficiency of the electrical schematic diagram, thereby improving the research and development efficiency of electrical products.
The specific technical scheme is as follows:
the invention relates to a schematic diagram rapid generation system based on an electrical connection standard data model, which comprises a system configuration module, a data file reading and checking module, a schematic diagram drawing module, a data file generation module and a diagram number analysis module, wherein:
the system configuration module is responsible for configuring bottom data, files and paths required by the system operation;
the data file and verification module is responsible for reading an external standard data file, checking file content and analyzing data, and providing input data for schematic diagram generation;
the schematic drawing module is used for automatically drawing a schematic drawing according to the electrical connection data read and checked and produced by the data file, and generating a schematic drawing which can be used for PCB board distribution subsequently;
the data file generation module is used for regenerating the schematic diagram into a new standard data file;
the graph number analysis module is used for checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference and generating a comparison result between the specified standard data file and the schematic diagram.
Further, the system configuration module includes an environment configuration component, a rule data configuration component, a symbol correspondence summary table component, and a temporary symbol correspondence file component, wherein:
the environment configuration component is used for configuring related information of the system operation environment and setting an input/output file model path and a library path;
the rule data configuration component is used for electrically connecting file positions of standard data format rules;
the symbol corresponding total table component is used for storing the corresponding index relation between various symbols and material codes in the electrical schematic diagram, supporting the operation of going more in an incremental form, and the symbol corresponding total table is applied to the global design process and exists in a software default installation catalog;
the temporary symbol corresponding file component is used for storing symbol files without material codes and is only valid for the current design project;
the symbol corresponding summary table is prior to the temporary symbol corresponding file, and if the symbol corresponding information can be acquired in the symbol corresponding summary table, the information in the temporary symbol corresponding file will not be acquired.
Further, the data file and verification module comprises a file IO reading component, a data checking component and a checking report generating component, wherein:
the file IO reading component is used for reading file data into a system memory;
the data checking component is used for checking whether the data content has errors or not, and specifically comprises writing error checking, VPX and LRMV pin definition checking, connecting one-to-one and one-to-many checking, and checking the correspondence of material coding and principle symbols;
the checking report generating component is used for visually displaying checking results, classifying the checking results according to the severity of errors, identifying and displaying the checking results by using different colors, and simultaneously supporting the direct positioning of error information to specific data positions in the data file, so that a user can conveniently and quickly modify the data file.
Further, the writing error check can check spelling rule check of the circuit connection network name including blank, underline, horizontal bar and full-angle character;
the VPX and LRMV pin definition check comprises differential connection check and power ground and common signal connection problems;
the connection is checked one-to-one and one-to-many, and special network name connectivity problem checking is carried out aiming at circuit connection;
and checking the correspondence of the material codes and the symbols, and checking the correspondence of the device symbols to be transferred, wherein if the device symbols cannot be found in a symbol library, the device symbols cannot be placed in the process of generating the schematic diagram.
Further, the schematic drawing module supports the identification of common plug-in units, LRM single cavities, LRM multi-cavity, VPX or LRMV device types, and specifically comprises a newly built drawing page placement frame component, a symbol placement component, a drawing grid component, an net number adding component and a drawing report generating component, wherein:
newly built drawing page placement frame component: the system can select the picture frames according to the size of the picture frames used in user setting and design, and place the picture frames on a design page, so that the picture frames used by each circuit diagram are ensured to be consistent;
symbol placement component: according to symbol names in the standard data files, according to the total table corresponding to the symbols and the file information corresponding to the temporary symbols, capturing symbols from a symbol library designated by configuration, placing the symbols in a schematic diagram page, calculating the placement position according to the size of a drawing, and automatically adding pages to complete layout if the size of the page is insufficient;
drawing a network cable assembly: automatically drawing a section of network cable according to the pin numbers and the corresponding network names in the standard data file, wherein the direction of the network cable is consistent with the arrangement direction of the pins, and the length of the network cable is automatically determined according to a mode that the visual layout of a user is attractive and the length is proper;
adding a net number component: automatically adding a network protection label on the drawn network cable, wherein the name of the network protection label is derived from the name corresponding to a pin in a standard data file, and the direction is consistent with the drawing direction of the network cable;
generating a drawing report component: after the schematic diagram is automatically generated, a drawing report is automatically generated, and the detailed contents of the generation time, the project name, the author, the drawing modification item, the drawing success item and the drawing failure item are recorded.
Further, in the drawing and generating process of the schematic diagram, the contents of the algorithm control symbol, the network cable and the label protection name are not overlapped; the symbols, the network cables and the security marks are orderly arranged, the arrangement interval is sparse, and the arrangement sequence is consistent with the sequence in the standard data file.
Further, the data file generating module is configured to regenerate a new standard data file from the schematic diagram, where the newly formed standard data file may be used for iterative revision with the preamble design activity to ensure consistency of the design data, and the data file generating module specifically includes: backup original data file component, update schematic diagram generation data file component, generation file update report component, wherein:
the original data file backup component is used for backing up the original input standard data file before generating a new standard data file for data recovery;
the updating schematic diagram generating data file component is used for generating a standard data file from the updated schematic diagram, outputting the standard data file to an original input standard data file and distinguishing updating items by using different data ground colors;
and generating a file update report component, and sorting and listing update contents according to file generation information, wherein the update contents comprise modification items, addition items, failure items, cancellation items, and increase update time and author information.
Further, the graph analysis module specifically includes a data comparison analysis component and an interactive query component, where:
data contrast analysis component: analyzing differences between the schematic diagram and the standard data file, wherein the differences can be compared with the schematic diagram by acquiring input data in the data checking component or can be compared with the schematic diagram by acquiring output data in the data file generating component by updating the schematic diagram;
an interactive query component: querying corresponding elements in the schematic by specifying data in the standard data file, or querying corresponding data in the standard data file by elements in the schematic.
The schematic diagram rapid generation method based on the electrical connection standard data model comprises the schematic diagram rapid generation system and further comprises the following steps:
configuring bottom layer data, files and paths required by system operation;
reading an external standard data file, performing file content inspection and data analysis, and providing input data for schematic diagram generation;
according to the electrical connection data read and checked by the data file, automatically drawing a schematic diagram to generate a subsequent schematic diagram for PCB layout;
regenerating the schematic diagram into a new standard data file;
and checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference, and generating a comparison result between the specified standard data file and the schematic diagram.
The beneficial effects of the invention are as follows:
the schematic diagram rapid generation method and system based on the electrical connection standard data model can input standard data files, can automatically generate the schematic diagram for PCB layout, can be used for modifying the schematic diagram by combining own design requirements, and can generate a new standard data file according to the modified schematic diagram.
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For a clearer description of the technical solutions of embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered limiting in scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a logical view of a system framework of the present invention;
FIG. 2 is an example system configuration of the present invention;
FIG. 3 is an example of data inspection and inspection result reporting in accordance with the present invention;
FIG. 4 is a schematic diagram generation example of the present invention;
FIG. 5 is an example of a schematic diagram of the present invention for generating a standard data file;
FIG. 6 is an example of an interactive query with a data file in accordance with one illustrative embodiment of the present invention;
FIG. 7 is a comparative example of data according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
The embodiment provides a schematic diagram rapid generation system based on an electrical connection standard data model, as shown in fig. 1, which comprises a system configuration module, a data file reading and checking module, a schematic diagram drawing module, a data file generation module and a diagram number analysis module, wherein:
the system configuration module is responsible for configuring bottom data, files and paths required by the system operation;
preferably, the system configuration module includes an environment configuration component, a rule data configuration component, a symbol correspondence summary table component, and a temporary symbol correspondence file component, wherein:
the environment configuration component is used for configuring related information of the system operation environment and setting an input/output file model path and a library path;
the rule data configuration component is used for electrically connecting file positions of standard data format rules;
the symbol corresponding total table component is used for storing the corresponding index relation between various symbols and material codes in the electrical schematic diagram, supporting the operation of going more in an incremental form, and the symbol corresponding total table is applied to the global design process and exists in a software default installation catalog;
the temporary symbol corresponding file component is used for storing symbol files without material codes and is only valid for the current design project;
the symbol corresponding summary table is prior to the temporary symbol corresponding file, and if the symbol corresponding information can be acquired in the symbol corresponding summary table, the information in the temporary symbol corresponding file will not be acquired.
The data file and verification module is responsible for reading an external standard data file, checking file content and analyzing data, and providing input data for schematic diagram generation;
preferably, the data file and verification module includes a file IO reading component, a data checking component, and a check report generating component, wherein:
the file IO reading component is used for reading file data into a system memory;
the data checking component is used for checking whether the data content has errors or not, and specifically comprises writing error checking, VPX and LRMV pin definition checking, connecting one-to-one and one-to-many checking, and checking the correspondence of material coding and principle symbols;
the writing error check can check spelling rule check of the circuit connection network name including blank, underline, bar and full-angle character;
the VPX and LRMV pin definition check comprises differential connection check and power ground and common signal connection problems;
the connection is checked one-to-one and one-to-many, and special network name connectivity problem checking is carried out aiming at circuit connection;
and checking the correspondence of the material codes and the symbols, and checking the correspondence of the device symbols to be transferred, wherein if the device symbols cannot be found in a symbol library, the device symbols cannot be placed in the process of generating the schematic diagram.
The checking report generating component is used for visually displaying checking results, classifying the checking results according to the severity of errors, identifying and displaying the checking results by using different colors, and simultaneously supporting the direct positioning of error information to specific data positions in the data file, so that a user can conveniently and quickly modify the data file.
The schematic drawing module is used for automatically drawing a schematic drawing according to the electrical connection data read and checked and produced by the data file, and generating a schematic drawing which can be used for PCB board distribution subsequently;
preferably, the schematic drawing module supports the identification of common plugins, LRM single cavities, LRM multi-cavities, VPX or LRMV device types, and specifically includes a newly built drawing page placement frame component, a symbol placement component, a drawing grid component, an net number adding component and a drawing report generating component, wherein:
newly built drawing page placement frame component: the system can select the picture frames according to the size of the picture frames used in user setting and design, and place the picture frames on a design page, so that the picture frames used by each circuit diagram are ensured to be consistent;
symbol placement component: according to symbol names in the standard data files, according to the total table corresponding to the symbols and the file information corresponding to the temporary symbols, capturing symbols from a symbol library designated by configuration, placing the symbols in a schematic diagram page, calculating the placement position according to the size of a drawing, and automatically adding pages to complete layout if the size of the page is insufficient;
drawing a network cable assembly: automatically drawing a section of network cable according to the pin numbers and the corresponding network names in the standard data file, wherein the direction of the network cable is consistent with the arrangement direction of the pins, and the length of the network cable is automatically determined according to a mode that the visual layout of a user is attractive and the length is proper;
adding a net number component: automatically adding a network protection label on the drawn network cable, wherein the name of the network protection label is derived from the name corresponding to a pin in a standard data file, and the direction is consistent with the drawing direction of the network cable;
generating a drawing report component: after the schematic diagram is automatically generated, a drawing report is automatically generated, and the detailed contents of the generation time, the project name, the author, the drawing modification item, the drawing success item and the drawing failure item are recorded.
Preferably, in the process of drawing and generating the schematic diagram, the contents of the algorithm control symbol, the network cable and the label protection name are not overlapped; the symbols, the network cables and the security marks are orderly arranged, the arrangement interval is sparse, and the arrangement sequence is consistent with the sequence in the standard data file.
The data file generation module is used for regenerating the schematic diagram into a new standard data file; when the user automatically generates the schematic diagram, the user can directly manually modify the schematic diagram drawing interface, and at this time, the schematic diagram is different from the content of the input standard data file, so that the data file needs to be regenerated according to the final schematic diagram. The newly formed standard data file can be used for iterative revision with the preamble design activity to ensure the consistency of the design data, and the data file generation module specifically comprises: backup original data file component, update schematic diagram generation data file component, generation file update report component, wherein:
the original data file backup component is used for backing up the original input standard data file before generating a new standard data file for data recovery;
and updating the schematic diagram generation data file component, generating a standard data file from the updated schematic diagram, outputting the standard data file to the original input standard data file, and distinguishing updated items by using different data base colors, wherein the modified items are yellow, the added items are green, and the cancelled items are red. The different color schemes can be configured by a system configuration module;
and generating a file update report component, and sorting and listing update contents according to file generation information, wherein the update contents comprise modification items, addition items, failure items, cancellation items, and increase update time and author information.
The graph number analysis module is used for checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference and generating a comparison result between the specified standard data file and the schematic diagram.
Preferably, the graph number analysis module specifically includes a data comparison analysis component and an interactive query component, where:
data contrast analysis component: analyzing differences between the schematic diagram and the standard data file, wherein the differences can be compared with the schematic diagram by acquiring input data in the data checking component or can be compared with the schematic diagram by acquiring output data in the data file generating component by updating the schematic diagram;
an interactive query component: querying corresponding elements in the schematic by specifying data in the standard data file, or querying corresponding data in the standard data file by elements in the schematic.
The schematic diagram rapid generation method based on the electrical connection standard data model comprises the following specific steps:
before using the system, input files required by the system are prepared, and standard data files issued by the activity are designed in advance.
After the program system is started, the environment configuration is finished through a system configuration module program interface. As shown in fig. 2. The program will automatically load the summary file, rule check file, library path. If the user requires, the total file location, rule check file location, library path may be changed. And then finding a standard data file issued by the preamble design activity, configuring a path into the system, storing settings, and exiting the program interface of the system configuration module.
After exiting the program interface of the system configuration module, the system automatically starts the data file reading and checking module. As shown in fig. 3. Firstly, a program reads data in a file into a program memory through a file IO reading component, and then a data checking component performs data checking by analyzing the data in the memory, wherein the data checking component comprises writing error checking, VPX and LRMV pin definition checking, one-to-one and one-to-many checking, material coding and principle symbol corresponding checking and the like. After the inspection is completed, an inspection report is generated from the inspection result for the user to check. The user revises the input standard data file according to the checking result, and iterates repeatedly until the input standard data file meets the design requirement of the user and can support the automatic generation of the schematic diagram.
After the user completes data confirmation through the data file reading and checking module, the system automatically executes the principle drawing module, including a newly built drawing page placement frame, symbol placement, drawing grids, adding network lines, adding network numbers and the like, and generates a drawing report from the data recorded in the automatic drawing process, as shown in fig. 4. After the schematic is generated, a user can modify the schematic by combining with own design requirements to form a new schematic.
When the user modifies the schematic diagram, the data of the schematic diagram is inconsistent with the data in the input standard data file, so that the updated schematic diagram needs to be generated into the data file through the data file generation module. Before the generation of the data file is executed, the data file generation module backs up the meta-input standard data file, and after the back-up is completed, the information in the schematic diagram is reversely written into the input standard data file by the updating schematic diagram generation data file component to form a new standard data file. Upon file generation, an update report is generated by a generate file update report component, as shown in FIG. 5.
In the use process of the system, if a user needs to check the mapping relation of the specified data between the standard data file and the schematic diagram, the mapping relation query can be performed through an interaction query component in the diagram analysis module, as shown in fig. 6. IN the schematic diagram, right clicking on a specific network cable name, for example, right clicking on the Signal gpio_bus_in4_n pops up the button that queries the Signal gpio_bus_in4_n, and after clicking on the button, the system automatically links and jumps to the element that specifies the standard data file. In turn, the logical methods of the elements in the schematic are consistent through the element query of the standard data file. If the user needs to completely check the difference between the standard data file and the schematic diagram, the data analysis can be performed through the data comparison component in the graph number analysis module, and the system can automatically generate a comparison result between the specified standard data file and the schematic diagram and generate a comparison report, as shown in fig. 7.
The method and the system for rapidly generating the schematic diagram based on the electrical connection standard data model form a specific computer software executable program through software development, and the schematic diagram of the electrical connection standard data model can be rapidly generated when the program is executed by a computer.
The computer software executable program is stored on a storage medium and can be executed by a processor, and when the computer program is executed by the processor, the schematic diagram rapid generation method and system based on the electrical connection standard data model are realized.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not creatively contemplated by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (9)
1. The schematic diagram rapid generation system based on the electrical connection standard data model is characterized by comprising a system configuration module, a data file reading and checking module, a schematic diagram drawing module, a data file generation module and a diagram number analysis module, wherein:
the system configuration module is responsible for configuring bottom data, files and paths required by the system operation;
the data file and verification module is responsible for reading an external standard data file, checking file content and analyzing data, and providing input data for schematic diagram generation;
the schematic drawing module is used for automatically drawing a schematic drawing according to the electrical connection data read and checked and produced by the data file, and generating a schematic drawing which can be used for PCB board distribution subsequently;
the data file generation module is used for regenerating the schematic diagram into a new standard data file;
the graph number analysis module is used for checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference and generating a comparison result between the specified standard data file and the schematic diagram.
2. The schematic rapid generation system based on an electrical connection standard data model according to claim 1, wherein: the system configuration module comprises an environment configuration component, a rule data configuration component, a symbol corresponding summary table component and a temporary symbol corresponding file component, wherein:
the environment configuration component is used for configuring related information of the system operation environment and setting an input/output file model path and a library path;
the rule data configuration component is used for electrically connecting file positions of standard data format rules;
the symbol corresponding total table component is used for storing the corresponding index relation between various symbols and material codes in the electrical schematic diagram, supporting the operation of going more in an incremental form, and the symbol corresponding total table is applied to the global design process and exists in a software default installation catalog;
the temporary symbol corresponding file component is used for storing symbol files without material codes and is only valid for the current design project;
the symbol corresponding summary table is prior to the temporary symbol corresponding file, and if the symbol corresponding information can be acquired in the symbol corresponding summary table, the information in the temporary symbol corresponding file will not be acquired.
3. The electrical connection standard data model-based schematic diagram rapid generation system of claim 1, wherein the data file and verification module comprises a file IO reading component, a data inspection component, and a generation inspection report component, wherein:
the file IO reading component is used for reading file data into a system memory;
the data checking component is used for checking whether the data content has errors or not, and specifically comprises writing error checking, VPX and LRMV pin definition checking, connecting one-to-one and one-to-many checking, and checking the correspondence of material coding and principle symbols;
the checking report generating component is used for visually displaying checking results, classifying the checking results according to the severity of errors, identifying and displaying the checking results by using different colors, and simultaneously supporting the direct positioning of error information to specific data positions in the data file, so that a user can conveniently and quickly modify the data file.
4. The schematic rapid generation system based on electrical connection standard data model according to claim 3, wherein the writing error check can check spelling rule check including space, underline, bar, full angle character in circuit connection network name;
the VPX and LRMV pin definition check comprises differential connection check and power ground and common signal connection problems;
the connection is checked one-to-one and one-to-many, and special network name connectivity problem checking is carried out aiming at circuit connection;
and checking the correspondence of the material codes and the symbols, and checking the correspondence of the device symbols to be transferred, wherein if the device symbols cannot be found in a symbol library, the device symbols cannot be placed in the process of generating the schematic diagram.
5. The schematic rapid generation system based on the electrical connection standard data model according to claim 1, wherein the schematic drawing module supports generic plugins, LRM single cavities, LRM multi-cavities, VPX or LRMV device type identification, and the schematic drawing module specifically comprises a newly built drawing page placement frame component, a symbol placement component, a drawing grid component, an added net number component, and a drawing report generation component, wherein:
newly built drawing page placement frame component: the system can select the picture frames according to the size of the picture frames used in user setting and design, and place the picture frames on a design page, so that the picture frames used by each circuit diagram are ensured to be consistent;
symbol placement component: according to symbol names in the standard data files, according to the total table corresponding to the symbols and the file information corresponding to the temporary symbols, capturing symbols from a symbol library designated by configuration, placing the symbols in a schematic diagram page, calculating the placement position according to the size of a drawing, and automatically adding pages to complete layout if the size of the page is insufficient;
drawing a network cable assembly: automatically drawing a section of network cable according to the pin numbers and the corresponding network names in the standard data file, wherein the direction of the network cable is consistent with the arrangement direction of the pins, and the length of the network cable is automatically determined according to a mode that the visual layout of a user is attractive and the length is proper;
adding a net number component: automatically adding a network protection label on the drawn network cable, wherein the name of the network protection label is derived from the name corresponding to a pin in a standard data file, and the direction is consistent with the drawing direction of the network cable;
generating a drawing report component: after the schematic diagram is automatically generated, a drawing report is automatically generated, and the detailed contents of the generation time, the project name, the author, the drawing modification item, the drawing success item and the drawing failure item are recorded.
6. The rapid schematic diagram generation system based on the electrical connection standard data model according to claim 5, wherein the contents of algorithm control symbols, network cables and guaranteed label names are not overlapped in the schematic diagram drawing generation process; the symbols, the network cables and the security marks are orderly arranged, the arrangement interval is sparse, and the arrangement sequence is consistent with the sequence in the standard data file.
7. The method and system for generating a schematic diagram based on an electrical connection standard data model according to claim 1, wherein the data file generating module is configured to regenerate a new standard data file from the schematic diagram, the newly formed standard data file may be used for iterative revision with a preamble design activity to ensure consistency of design data, and the data file generating module specifically includes: backup original data file component, update schematic diagram generation data file component, generation file update report component, wherein:
the original data file backup component is used for backing up the original input standard data file before generating a new standard data file for data recovery;
the updating schematic diagram generating data file component is used for generating a standard data file from the updated schematic diagram, outputting the standard data file to an original input standard data file and distinguishing updating items by using different data ground colors;
and generating a file update report component, and sorting and listing update contents according to file generation information, wherein the update contents comprise modification items, addition items, failure items, cancellation items, and increase update time and author information.
8. The schematic rapid generation system based on the electrical connection standard data model according to claim 1, wherein the graph number analysis module specifically comprises a data comparison analysis component and an interaction query component, wherein:
data contrast analysis component: analyzing differences between the schematic diagram and the standard data file, wherein the differences can be compared with the schematic diagram by acquiring input data in the data checking component or can be compared with the schematic diagram by acquiring output data in the data file generating component by updating the schematic diagram;
an interactive query component: querying corresponding elements in the schematic by specifying data in the standard data file, or querying corresponding data in the standard data file by elements in the schematic.
9. A schematic rapid generation method based on an electrical connection standard data model, comprising the schematic rapid generation system according to any one of claims 1 to 8, characterized by comprising the following steps:
configuring bottom layer data, files and paths required by system operation;
reading an external standard data file, performing file content inspection and data analysis, and providing input data for schematic diagram generation;
according to the electrical connection data read and checked by the data file, automatically drawing a schematic diagram to generate a subsequent schematic diagram for PCB layout;
regenerating the schematic diagram into a new standard data file;
and checking the mapping relation between the schematic diagram and the standard data file, analyzing the difference, and generating a comparison result between the specified standard data file and the schematic diagram.
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