CN-121980716-A - Method for automatically generating strong and weak current wiring design scheme

CN121980716ACN 121980716 ACN121980716 ACN 121980716ACN-121980716-A

Abstract

The invention relates to the technical field of building electrical design automation, and discloses a method for automatically generating a strong and weak current wiring design scheme. The method comprises the steps of constructing a basic framework layer, injecting electric and space logic to form a design logic layer, automatically scanning by combining project parameters to generate a preliminary design, executing automatic logic correction on the identified conflict according to a preset strategy library to form a conflict-free design layer, introducing a dynamic evolution path, driving the path to perform iterative optimization in the aspects of layout, cost and the like by utilizing a historical project data set, and finally generating a stable design scheme. The method realizes automatic identification and closed-loop correction of design conflict, and intelligent continuous optimization of the scheme based on historical data, improves design efficiency, and enhances technical compliance, engineering rationality and economy of the scheme.

Inventors

HE HUAPING
FU ZHENGWEI
XU QIZHONG
Xia Xibao
HE KAIXUAN

Assignees

浙江正合安装集团有限公司

Dates

Publication Date: 20260505
Application Date: 20251225

Claims (10)

1. A method for automatically generating a strong and weak current wiring design scheme, the method comprising: Constructing a foundation framework layer of strong and weak current wiring design; Injecting an electrical logic relationship and a spatial logic relationship on the foundation framework layer to form a design logic layer; Injecting project original parameter data into the design logic level to generate a preliminary design level; Embedding conflict detection rules in the preliminary design level, and executing conflict scanning on the preliminary design level to obtain conflict mark information; performing logic correction on the conflict mark information according to a preset conflict resolution strategy library to form a conflict-free design level; introducing a dynamic evolution path in the conflict-free design hierarchy; driving the dynamic evolution path to perform iterative growth according to the historical project data set to obtain a stable design level; Performing integrity checking on the stable design level; Extracting and compiling routing data from the stable design hierarchy after passing the integrity check; and generating a final strong and weak current wiring design scheme based on the compiled wiring data.
2. The method for automatically generating a strong and weak current wiring design according to claim 1, wherein said constructing a base frame hierarchy of the strong and weak current wiring design comprises: Identifying physical boundaries and functional regions of strong and weak current wiring items; setting a main path channel and a secondary path channel according to the physical boundary and the functional division to form a path skeleton; marking forced joints and non-forced joints on the path skeleton; And topologically connecting the path skeleton, the mandatory junction and the optional junction to form the foundation framework level.
3. A method of automatically generating a strong and weak electrical wiring design as in claim 2, wherein said injecting electrical and spatial logic relationships above said base frame level to form a design logic level comprises: Analyzing power supply logic, load logic and signal logic of the strong and weak current system; Generating the electrical logic relationship based on the power supply logic, the load logic, and the signal logic; analyzing the structural logic, the fireproof partition logic and the maintenance channel logic of the building entity; generating the spatial logic relationship based on the structural logic, the fireproof partition logic and the overhaul channel logic; Mapping the electrical logic relationship and the spatial logic relationship to the infrastructure hierarchy such that the path skeleton and the junction are assigned logical attributes, thereby forming the design logic hierarchy.
4. A method of automatically generating a strong and weak current wiring design according to claim 3, wherein said injecting project raw parameter data into said design logic level to generate a preliminary design level comprises: acquiring project load parameters, equipment specification parameters and environment parameters, which are collectively called project original parameter data; Decomposing the project load parameter and the equipment specification parameter to joints to which logic attributes are assigned in the design logic hierarchy; Adjusting the laying attribute and the connection attribute of the path skeleton in the design logic level according to the environmental parameters; reconstructing the design logic level with the completed parameter injection and attribute adjustment into a network structure containing specific parameter values, wherein the network structure is the primary design level.
5. The method for automatically generating a strong and weak current wiring design scheme according to claim 1, wherein said embedding a conflict detection rule in said preliminary design level, performing a conflict scan on said preliminary design level, obtaining conflict mark information, comprises: the conflict detection rule comprises an electrical spacing rule, a space avoidance rule and a material compatibility rule; Sequentially calling the electrical spacing rule, the space avoidance rule and the material compatibility rule, and scanning a network structure in the primary design level; Recording design nodes and design paths which violate any rule in the network structure; And recording the positions of the design nodes and the design paths and the rule types violated by the positions as conflict mark information.
6. The method for automatically generating a strong and weak current wiring design according to claim 5, wherein said performing logic correction on said conflict flag information according to a preset conflict resolution policy repository to form a conflict-free design hierarchy comprises: the conflict resolution strategy library comprises a plurality of preset resolution paths corresponding to conflict types; for each record in the conflict mark information, matching a corresponding preset solving path in the conflict solving strategy library according to the type of the rule violated by the record; Logic re-planning the corresponding design nodes or design paths in the preliminary design level according to the matched preset solving paths; Verifying whether the design nodes or the design paths after logic re-planning meet all conflict detection rules; When all conflict marking information is eliminated, the preliminary design level with the completed correction is marked as a conflict-free design level.
7. A method of automatically generating a strong and weak current wiring design according to claim 1, wherein said introducing a dynamic evolution path in said collision-free design hierarchy comprises: Identifying alternative connection paths and alternative device configuration points in the conflict-free design level network structure; creating an alternative branch for the alternative connection path and the alternative device configuration point; Establishing an evolution link relation among the alternative branches; and the alternative connection path, the alternative equipment configuration point, the alternative branch and the evolution link relation form a dynamic evolution path together.
8. The method for automatically generating a strong and weak current wiring design scheme according to claim 7, wherein driving the dynamic evolution path to perform iterative growth according to the historical item data set to obtain a stable design level comprises: Acquiring a historical project data set, wherein the historical project data set comprises a plurality of historical wiring schemes and evaluation indexes thereof; extracting a high-frequency path mode and a high-frequency configuration mode from the historical project data set; Taking the high-frequency path mode and the high-frequency configuration mode as guide factors to act on the evolution link relation of the dynamic evolution path; driving alternative branches in the dynamic evolution path to simulate iterative growth along the evolution link relation; evaluating the network structure performance after each simulation iteration growth, and reserving network structure changes with improved performance; and when the performance of the network structure of the dynamic evolution path is not improved any more in a plurality of continuous iterations, terminating the iterations, and defining the network structure at the moment as a stable design level.
9. A method of automatically generating a strong and weak current wiring design according to claim 1, wherein said performing an integrity check on said stable design level comprises: checking whether the stable design level covers all electrical function points required by the project; verifying whether all paths in the stable design hierarchy have closed logic connections; checking whether the stable design level meets all preset engineering specification items or not; if and only if all check terms pass, determining that the stable design level passes the integrity check.
10. The method for automatically generating a strong and weak current wiring design according to claim 1, wherein generating a final strong and weak current wiring design based on compiled wiring data comprises: decomposing the compiled wiring data into an equipment list, a circuit routing table and an installation coordinate set according to categories; Synchronizing the equipment list, the line routing table and the installation coordinate set to a wiring design template; Rendering from the wiring design template according to a preset drawing specification to generate a design drawing file set comprising a plan view, a system view and a detailed view; and outputting the design drawing file set as the final strong and weak electric wiring design scheme.

Description

Method for automatically generating strong and weak current wiring design scheme Technical Field The invention relates to the technical field of building electrical design automation, in particular to a method for automatically generating a strong and weak electrical wiring design scheme. Background In the field of building design and construction, strong and weak electricity wiring design is a vital link. Currently, designers are commonly relied upon in the industry to manually draw and program in computer aided design software by personal experience. This approach is highly dependent on the level of expertise of the designer, there is a bottleneck in design efficiency, and the quality and style of solutions for different designers are quite different. In recent years, some automated assistance tools based on fixed rule bases or parameterized templates have also emerged. The tool can quickly generate a preliminary pipeline arrangement schematic diagram according to the input building plan and point position requirements, and the drawing speed is improved to a certain extent. The existing technical scheme has defects. The method relying on manual experience is easy to generate problems of pipeline path conflict, insufficient safety distance and the like when facing complex space and a large number of equipment point positions, and subsequent conflict detection and correction completely depend on manual investigation, so that the method is time-consuming and labor-consuming and is easy to miss. While fixed template-based automation tools have relatively inflexible design logic, the resulting solutions tend to be static, standardized, and lack flexibility and optimization capabilities. When a special scene uncovered by a template library is encountered or optimal practices in historical projects are required to be comprehensively considered, the system cannot automatically carry out adaptive adjustment and optimization, the generated scheme is often not an optimal solution, and a large number of secondary modifications and optimization still need to be carried out manually. The prior art needs to solve two key problems of realizing automatic detection of automatic correction closed loop from design conflict, replacing low-efficiency and error-prone manual intervention flow, and enabling an automatically generated design scheme to absorb and fuse successful experience in history items, so that the scheme can not only meet basic specifications, but also automatically iterate and evolve to a verified better solution, and the rationality and economy of the design scheme are improved. Disclosure of Invention The invention aims to provide a method for automatically generating a strong and weak current wiring design scheme so as to solve the problems in the background technology. In order to achieve the above object, the present invention provides a method for automatically generating a strong and weak electric wiring design scheme, the method comprising: Constructing a foundation framework layer of strong and weak current wiring design; Injecting an electrical logic relationship and a spatial logic relationship on the foundation framework layer to form a design logic layer; Injecting project original parameter data into the design logic level to generate a preliminary design level; Embedding conflict detection rules in the preliminary design level, and executing conflict scanning on the preliminary design level to obtain conflict mark information; performing logic correction on the conflict mark information according to a preset conflict resolution strategy library to form a conflict-free design level; introducing a dynamic evolution path in the conflict-free design hierarchy; driving the dynamic evolution path to perform iterative growth according to the historical project data set to obtain a stable design level; Performing integrity checking on the stable design level; Extracting and compiling routing data from the stable design hierarchy after passing the integrity check; and generating a final strong and weak current wiring design scheme based on the compiled wiring data. Preferably, the building a basic framework level of the strong and weak current wiring design comprises: Identifying physical boundaries and functional regions of strong and weak current wiring items; setting a main path channel and a secondary path channel according to the physical boundary and the functional division to form a path skeleton; marking forced joints and non-forced joints on the path skeleton; And topologically connecting the path skeleton, the mandatory junction and the optional junction to form the foundation framework level. Preferably, the injecting the electrical logic relationship and the spatial logic relationship above the base frame level forms a design logic level, including: Analyzing power supply logic, load logic and signal logic of the strong and weak current system; Generating the electrical logic relationship ba