Multifunctional digital and intelligent electrical secondary design method and system

Abstract

The present application provides a multifunctional digital and intelligent electrical secondary design method and system. The method comprises: importing drawing data of a manufacturer to acquire information of each terminal in the drawing data; determining a connection relationship between each terminal and a core wire on the basis of cable information, wherein the cable information is generated on the basis of loop information added by an infrastructure full-process platform; generating a schematic diagram and a terminal block diagram on the basis of the connection relationship between each terminal and the core wire; and acquiring optical fiber cabling information, and generating an optical distribution frame diagram on the basis of the terminal block diagram. In the method provided by the present application, terminal information in manufacturer drawings can be automatically identified and extracted, a connection relationship between each terminal and a core wire is accurately determined, a schematic diagram and a terminal block diagram conforming to construction standards are generated, and optical fiber cabling design and overall information management are supported, thereby improving the efficiency and quality of electrical design.

Description

Multifunctional intelligent electrical secondary design method and system thereof TECHNICAL FIELD

[0001] The present application relates to the technical field of electrical engineering, and more specifically, to a multifunctional intelligent electrical secondary design method and system thereof. BACKGROUND

[0002] Electrical secondary design is an important link in electrical engineering, involving the selection, arrangement and connection design of secondary equipment. In the traditional electrical secondary design process, designers usually need to manually draw principle diagrams and terminal layout diagrams, and manually record the information and connection relationship of each terminal. Such manual operation not only consumes time and effort, but also is prone to human errors, affecting the accuracy and efficiency of the design, and further affecting the reliability and safety of the entire electrical system.

[0003] With the development of information technology and automation technology, electrical secondary design is gradually developing towards automation, digitization and intelligence. Through computer-aided design software, the design efficiency and accuracy are improved, however, these improvements are more focused on the optimization of specific links, and a full-process, multifunctional intelligent design system has not yet been formed. For example, although there are software that can automatically extract terminal information, there are still deficiencies in system integration, information management and full-process design support of electrical secondary design.

[0004] Therefore, it is of great significance to study a multifunctional intelligent electrical secondary design method.

[0005] SUMMARY

[0006] Therefore, the present application provides a multifunctional intelligent electrical secondary design method and system, which imports the drawings of manufacturers, analyzes and extracts the terminal information in the drawings, accurately determines the connection relationship between each terminal and the core wire, generates principle diagrams and terminal layout diagrams that meet the construction standards, and supports optical cable wiring design and overall information management, solving the problems of difficult information extraction, low design efficiency and high error rate in traditional methods, and improving the overall level of electrical secondary design.

[0007] In a first aspect, the present application provides a multifunctional intelligent electrical secondary design method, which comprises: importing the drawings of manufacturers to obtain the information of each terminal in the drawings; determining the connection relationship between each terminal and the core wire according to cable information, which is generated from loop information added by a whole-process platform for infrastructure; generating principle diagrams and terminal layout diagrams according to the connection relationship between each terminal and the core wire; obtaining optical cable wiring information, and generating optical cable distribution rack diagrams in combination with the terminal layout diagrams.

[0008] Optionally, the manufacturer's drawing materials include a schematic diagram of the manufacturer's equipment and a terminal array diagram, which are used as a basic data source in the design process to provide reliable support for subsequent circuit design.

[0009] In some possible implementations, the information of each terminal in the drawing materials includes: analyzing the manufacturer's drawing materials, extracting terminal array information of the manufacturer's drawing materials, and converting the terminal array information into identifiable terminals to provide basic data for subsequent wiring configuration.

[0010] In some possible implementations, generating the schematic diagram and the terminal array diagram according to the connection relationship between each terminal and the core wire includes: generating a schematic diagram representing wiring logic according to the connection relationship between each terminal and the core wire, the schematic diagram including the following attributes: terminal, core wire function, loop, cable number, cable model, opposite device number, opposite device name, and opposite terminal; selecting at least one attribute in the schematic diagram to set a terminal array style; and generating a terminal array diagram conforming to construction standards according to the terminal array style.

[0011] Optionally, generating the optical cable distribution frame diagram also needs to consider the laying condition of the cable, the wiring information, the type of the optical cable, the connection mode, and the configuration of the virtual terminal.

[0012] Optionally, the electrical secondary design method further includes: generating a remote information corresponding table; submitting a review drawing online; extracting workload through supplementary attribute information; archiving and transferring the results.

[0013] In a second aspect, the present application provides a multifunctional digital electrical secondary design system, which is used to execute the method provided in the first aspect. Specifically, the system can include units and / or modules for executing the method provided in the first aspect, such as a processing module and / or a storage module.

[0014] In a possible case, the system is a chip, a chip system, or a circuit in the multifunctional digital electrical secondary design system. In this case, the system can include units and / or modules for executing the method provided in the first aspect, such as a processing unit and / or a storage unit.

[0015] In a third aspect, the present application provides a computer readable storage medium, which stores program codes for execution by a device, and the program codes include codes for executing any method provided in the first aspect.

[0016] In a fourth aspect, the present application provides a computer program product containing instructions, which, when the computer program product is run on a computer, causes the computer to execute any method provided in the first aspect.

[0017] In a fifth aspect, a chip is provided, which includes a processor and a communication interface, the processor reads instructions stored on a memory through the communication interface, and executes any method provided in the first aspect.

[0018] Optionally, as an implementation manner, the chip can further include a memory, the memory stores instructions, and the processor is configured to execute the instructions stored on the memory, and when the instructions are executed, the processor is configured to execute the method provided in the first aspect.

[0019] Overall, compared with the prior art, the above technical solutions conceived in the present application have the following beneficial effects:

[0020] 1. By importing factory drawing data, terminal information is automatically recognized and extracted, reducing the workload of designers, ensuring a fast and accurate design process, and improving the efficiency of electrical design.

[0021] 2. The loop information of the whole construction process platform is used to generate cable information, and the connection relationship between the terminal and the core wire is accurately determined. According to these connection relationships, the principle diagram and the terminal layout diagram that meet the construction standards are automatically generated, ensuring that the electrical system structure is reasonable and the connection is correct.

[0022] 3. Combined with the optical cable wiring information and the terminal layout diagram, the system generates an optical cable distribution frame diagram. By comprehensively considering the cable laying scheme, wiring information, etc., the correctness and visibility of the optical cable connection are ensured, and the information integration and management from design to construction are realized.

[0023] 4. Online drawing review, material statistics, electronic signature, detection and delivery, achievement archiving and handover functions are supported, and through the whole process, multi-functional intelligent design system, the overall and reliability of the design is ensured, and the project management efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] FIG. 1 is a schematic diagram of a multifunctional intelligent electrical secondary design method according to an embodiment of the present application.

[0025] FIG. 2 is a schematic block diagram of a multifunctional intelligent electrical secondary design system according to an embodiment of the present application. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described in detail below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0027] For the convenience of understanding the embodiments of the present application, the following points are explained.

[0028] First, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device containing a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0029] Second, "saving" involved in the embodiments of the present application can refer to saving in one or more memories. The one or more memories can be separately provided or integrated in the encoder or decoder, processor, or communication device. The one or more memories can be partially separately provided and partially integrated in the decoder, processor, or communication device. The type of memory can be any form of storage medium, which is not limited in the present application.

[0030] The embodiments shown below do not particularly limit the specific structure of the subject executing the method provided by the embodiments of the present application, as long as it can perform the multifunctional intelligent electrical secondary design according to the method provided by the embodiments of the present application by running the program in which the code of the method provided by the embodiments of the present application is recorded. For example, the subject executing the method provided by the embodiments of the present application can be a multifunctional intelligent electrical secondary design system, or a functional module in the multifunctional intelligent electrical secondary design system that can call and execute the program.

[0031] It should be understood that in various embodiments of the present application, the size of the sequence number of each process does not mean the order of execution, and the execution order of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0032] It should also be understood that the terms and steps in each embodiment of the present application can be mutually referenced.

[0033] FIG. 1 shows a multifunctional intelligent electrical secondary design method provided by the embodiments of the present application, as shown in FIG. 1, the method comprises:

[0034] S110, import the factory drawing data, and obtain the information of each terminal in the drawing data.

[0035] Optionally, the factory drawing data includes the schematic diagram of the factory equipment and the terminal arrangement diagram, which is used as the basic data source in the design process and provides reliable support for subsequent circuit design.

[0036] Specifically, when importing the manufacturer's drawing materials, the drawing materials will be automatically recognized and the information of each terminal will be extracted. This process includes batch recognition and positioning of each terminal in the drawing, and replacing the terminals in the drawing with software-recognizable terminals. Then these information is sorted and stored in the database for subsequent electrical design process. In this way, the designer can easily obtain the detailed information of each terminal in the drawing, providing important data support for the next design work.

[0037] Optionally, image recognition and optical character recognition (OCR) techniques are used to batch recognize and locate each terminal in the drawing materials.

[0038] Optionally, the terminals in the drawing materials are matched with the pre-defined terminal library, and they are replaced with software-recognizable terminals in batches.

[0039] S120, according to the cable information generated by analyzing the loop information added by the whole-process platform, determine the connection relationship between each terminal and the core wire.

[0040] Optionally, the whole-process platform is a platform for design institute to organize and manage the production process of electrical equipment.

[0041] Specifically, the loop information added by the whole-process platform is analyzed and processed, mainly analyzing the structured data in the loop information, extracting the basic attributes of each loop, such as loop number, equipment name, terminal number, etc.; analyzing the logical relationship in the loop information, and clarifying the connection relationship between electrical equipment and signal flow direction. According to the loop information, cable information is generated, including the model, specification, length, purpose, etc. of the cable. Further analyze these cable information, combined with the position and attribute of each terminal in the drawing, and the distribution of loop information, determine the specific connection relationship between each terminal and the core wire. This process is not only a simple connection, but also needs to consider the overall structure of the electrical system and the layout of the loop, to ensure that each terminal is correctly connected to the appropriate cable core wire, so as to realize the normal operation of the electrical system.

[0042] Optionally, the loop information includes at least one of the following: electrical equipment number, terminal number, loop number, equipment connection relationship, function description, etc.

[0043] Optionally, the data of the loop information is formatted to ensure that all information is stored in a unified format, which is convenient for subsequent analysis.

[0044] S130, according to the connection relationship between each terminal and the core wire, generate the schematic diagram and the terminal layout.

[0045] In the schematic diagram, the relays and various electrical appliances will be presented in a collective whole, and the connection relationship and electrical logic between them will be represented by straight lines. Through intuitive graphical representation, the structure and working principle of the electrical system can be clearly demonstrated, facilitating engineers to understand and analyze.

[0046] The attributes in the schematic diagram include at least one of the following: including terminals, core function, loop, cable number, cable model, opposite device number, opposite device name, and opposite terminal.

[0047] Select at least one attribute in the schematic diagram to set the terminal layout, and generate a terminal layout that meets the construction standard according to the connection relationship between each terminal and the core.

[0048] Optionally, the terminal layout displays the number, function and connection of each terminal.

[0049] The terminal layout can not only be used for engineering construction guidance, but also as an important reference for subsequent maintenance and repair. By automatically generating the schematic diagram and the terminal layout, the system can improve the efficiency and accuracy of electrical design, reduce human errors, and ensure the reliability of the design results.

[0050] S140, obtain the optical cable wiring information, and generate the optical cable distribution frame diagram in combination with the terminal layout.

[0051] In this process, by analyzing the optical cable wiring information (such as the type, length, connection method, and wiring location of the optical cable) and the position and function of each terminal on the terminal layout, the path and connection method of the optical cable are determined, including the connection path, direction, turning point, and possible connection method of the optical cable from the starting terminal to the target terminal. Then automatically mark the access point and connection method of the optical cable, and generate the optical cable distribution frame diagram, for example, according to the pre-set rules and electrical design standards, mark the starting terminal and target terminal of the optical cable on the terminal layout, and indicate the connection path between them, to generate the optical cable distribution frame diagram. The optical cable distribution frame diagram not only clearly shows the layout and connection of the optical cable, but also intuitively displays the path and connection method of the optical cable, as well as the corresponding relationship with the terminal layout. It can improve the efficiency and accuracy of optical cable design, ensure the correctness and visibility of optical cable connection, and provide an important reference for engineering construction and subsequent maintenance.

[0052] Optionally, the generation of the optical cable distribution frame diagram also needs to consider the laying of the cable, the wiring information, the type of the optical cable, the connection method, and the configuration of the virtual terminal, which can be divided into the following:

[0053] 1. During the process of determining the cable laying scheme and rules, the laying of the optical cable needs to be considered in order to reasonably arrange the optical cable line in the optical cable distribution frame diagram.

[0054] The cable laying priority and laying rule setting can be determined according to the cable trench, cable shaft, cable bridge and the like, the automatic laying function based on the rule is realized, and the detailed laying report is generated.

[0055] 2. Detailed information about cable wiring and configuration is recorded in the cable inventory, cable wiring table and information table and the like, including the type, length, wiring point and the like of the cable, and the information is necessary for generating the optical cable distribution frame diagram.

[0056] The cable inventory, cable wiring table, information table or other finished products such as EXCEL terminal strip according to the customer's self-defined template can be automatically generated.

[0057] 3. The type of optical cable and the connection mode and the like are involved in the optical cable design, and these information will directly affect the generation of the optical cable distribution frame diagram.

[0058] Optionally, the connection mode of the optical cable includes: pair insertion optical port, sequence insertion optical distribution port, fiber connection between the optical port and the optical distribution port,

[0059] Optionally, the optical cable number is not repeated.

[0060] 4. The configuration of the virtual terminal may also involve the connection of the optical cable, so the configuration of the virtual terminal needs to be considered when generating the optical cable distribution frame diagram, specifically, the virtual terminal configuration operation of the corresponding device can be performed on the drawn optical cable, or the virtual terminal information configured in the virtual terminal configuration interface can be bound to the corresponding optical cable.

[0061] Based on the above scheme, through deep solidification of the multi-functional intelligent electrical secondary design contents including schematic diagram and terminal strip diagram design, cable laying, optical cable, tail cable design, virtual terminal configuration and the like, the solidification format template and resource library file required for the cloud design of the typical design scheme of the power transmission and transformation project is formed, which can well match the schematic diagram and terminal strip diagram of the factory drawing, can well call the secondary basic symbols and related files in the resource library, and quickly generate the secondary design drawing result file of the newly created project.

[0062] Optionally, the multi-functional intelligent electrical secondary design method provided by the embodiment of the application further includes the following steps as subsequent steps or supplementary functions, specifically:

[0063] S150, generate a remote information corresponding table, and arrange and manage the information of the cables and optical cables in the project.

[0064] S160, online submission of review drawings, online annotation of review opinions and feedback opinions, and automatic formation of a review sheet. It can be regarded as a review and feedback link to ensure the accuracy and quality of the drawings.

[0065] S170, workload extraction is performed through supplementary attribute information, and statistics of materials such as system devices and apparatuses in the project are realized.

[0066] S180, achievement archiving and delivery, in the project flow, the uploaded drawings and the system automatically generated forms are automatically archived, and the archives are centrally collected, sorted, counted, and consulted. Through the electronic publication of the drawing specification, the system automatically establishes a catalog according to the project, engineering, stage, specialty, volume, and drawing, and is classified into the drawing source file and the split file. Through hierarchical permission setting of the archive data, the reading range of personnel at all levels and the data download and browsing permissions are clear, and all operations on the archives are automatically recorded.

[0067] In summary, these supplementary steps are closely related to the multifunctional digital electrical secondary design method provided in the embodiments of the application, and together constitute a complete electrical secondary design content and management process.

[0068] Corresponding to the method provided in each of the method embodiments described above, the embodiments of the application also provide a corresponding system, which includes a module for executing the corresponding module of each of the method embodiments described above. The module can be software, hardware, or a combination of software and hardware. It can be understood that the technical features described in the above method embodiments are also applicable to the following embodiments.

[0069] FIG. 2 shows a schematic block diagram of a multifunctional digital electrical secondary design system according to an embodiment of the application. As shown in FIG. 2, the system 20 includes a processor 21, which is used to execute the computer program or instruction stored in the memory 22, or read the data / signaling stored in the memory 22, to perform the method in the above method embodiments. Optionally, the processor 21 is one or more.

[0070] Optionally, as shown in FIG. 2, the apparatus 20 further includes a memory 22, which is used to store computer programs or instructions and / or data. The memory 22 can be integrated with the processor 21, or can be separately arranged. Optionally, the memory 22 is one or more.

[0071] Optionally, as shown in FIG. 2, the apparatus 10 further includes a transceiver 23, which is used for receiving and / or sending signals. For example, the processor 21 is used to control the transceiver 23 to receive and / or send signals.

[0072] As a solution, the apparatus 20 is used to realize the operations performed by each multifunctional digital electrical secondary design system in the above method embodiments.

[0073] For example, the processor 21 is configured to execute the computer programs or instructions stored in the memory 22 to implement the operations of the multifunctional intelligent electrical secondary design system in the various method embodiments.

[0074] It should be appreciated that the processor mentioned in the embodiments of the present application can be a central processing module (CPU), and can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0075] It should also be understood that the memory mentioned in the embodiments of the present application can be a volatile memory and / or a non-volatile memory. The non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically EPROM (EEPROM) or a flash memory. The volatile memory can be a random access memory (RAM). For example, the RAM can be used as an external cache. As an example but not limitation, the RAM includes the following various forms: static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM) and direct rambus RAM (DR RAM).

[0076] It should be noted that when the processor is a general processor, DSP, ASIC, FPGA or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, the memory (storage module) can be integrated in the processor.

[0077] It should also be noted that the memory described herein is intended to include, but not limited to, these and any other suitable types of memory.

[0078] The embodiments of the present application also provide a computer readable storage medium, which stores computer instructions for implementing the method executed by the multifunctional intelligent electrical secondary design system in the above method embodiments.

[0079] The embodiments of the present application also provide a computer program product, which contains instructions executed by a computer to implement the method executed by the multifunctional intelligent electrical secondary design system in the above method embodiments.

[0080] The explanations and beneficial effects of the related contents in any of the above provided devices can refer to the corresponding method embodiments provided above, and will not be repeated here.

[0081] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of the units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed each other can be indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0082] In the above embodiments, all or part of the embodiments can be implemented by software, hardware, firmware or any combination thereof. When implemented by software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable apparatus. For example, the computer can be a personal computer, a server, a network device, etc. The computer instructions can be stored in a computer-readable storage medium or transferred from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions can be transferred from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) manner. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. integrated with one or more available media sets. The available media can be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk (SSD), etc. For example, the foregoing available media includes but is not limited to: a variety of media that can store program codes such as a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc.

[0083] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multifunctional digital intelligent electrical secondary design method, characterized in that, The method comprises: Importing the drawings of the manufacturer, and obtaining information of each terminal in the drawings; Determining the connection relationship between each terminal and the core wire according to cable information generated by loop information added by the infrastructure whole-process platform; Generating a schematic diagram and a terminal layout according to the connection relationship between each terminal and the core wire; Obtaining optical cable wiring information, and generating an optical cable distribution frame diagram in combination with the terminal layout.

2. The method of claim 1, wherein, The method further comprises: Analyzing the drawings, and extracting terminal layout information in the drawings; Converting the terminal layout information into identifiable terminals.

3. The method of claim 2, wherein, The method further comprises: Generating the schematic diagram representing the wiring logic according to the connection relationship between each terminal and the core wire, the schematic diagram comprising the following attributes: terminal, core wire function, loop, cable number, cable model, opposite device number, opposite device name, and opposite terminal; Selecting at least one attribute in the schematic diagram to set a terminal layout style; Generating a terminal layout diagram conforming to the construction standard according to the terminal layout style.

4. The method according to any one of claims 1 to 3, characterized in that, The method further comprises:

5. The method of claim 4, wherein, Generating the optical cable distribution frame diagram in combination with the laying condition and wiring information of the cable, the type and connection mode of the optical cable, and the configuration of virtual terminals. The method further comprises: Generating a remote information corresponding table; Online submission of the reviewed drawings; Workload extraction through supplementary attribute information; 6. A multi-functional digital intelligent electrical secondary design system, characterized in that, Archiving and transferring the results. The apparatus comprises:

7. A computer readable storage medium characterized in that, A processor configured to execute the method according to any one of claims 1 to 5.

8. A computer program product, characterised in that, The computer readable storage medium stores a computer program, and when the computer program runs on a computer, the computer is caused to execute the method according to any one of claims 1 to 5. The computer program product comprises instructions for executing the method according to any one of claims 1 to 5.

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