Method and device for automatically generating three-dimensional decoration line construction scheme

Abstract

The invention relates to a method and a device for automatically generating a three-dimensional decoration line construction scheme. The method comprises the following steps: providing a 2D drawing tool, drawing a 2D house plane structure diagram by utilizing the tool, marking related house structure information, and designing the clear height and height drop of each room; after drawing, carryingout switching between 2D and 3D to automatically generate a 3D room type and restore a real room type; arranging all types of points needing to generate a line in the generated house structure to restore real positions, mainly including the points of the following structural lines; after completing the point design, providing a relationship design module in a platform, and then setting a relationship between a designated device and a corresponding controlled device through mouse click operation; after obtaining position information and rule information, generating a line automatically in the room type drawn in step S1, and providing operation tools for adjustment and modification; and after generation of the line, generating a line system scheme automatically. The method and the device provided by the invention have the advantages of operation detection and convenient construction.

Description

technical field [0001] The invention relates to the technical field of line construction, in particular to a method and a device for automatically generating a three-dimensional decoration line construction plan. Background technique [0002] Line transformation is one of the most essential and important items in the renovation process. [0003] Lines are mainly divided into four categories: strong current lines, weak current lines, waterways, and gas. Among them, weak current lines include: network transmission lines, telephone lines, TV lines, audio lines, alarm lines, etc.; water lines include: hot water, cold water, drainage, etc.; lines also include product lines: electric heating lines, plumbing lines, central air conditioning lines Wait. [0004] The setting of the line is like the context of a house, which is related to whether it is safe and convenient to use in life in the future. There are unique layout rules and specifications for the separate design of each c...

AI Technical Summary

Problems solved by technology

[0006] 1. High difficulty: that is, it is necessary to consider the layout of independent attribute lines, at the same time, it is necessary to consider avoiding the influence of lines between different attributes, and at the same time, it is necessary to consider the comprehensive construction cost, which involves a lot of professional knowledge and calculations, and is very difficult

[0007] 2. Time-consuming: In the existing method, many participants need to go to the scene to confirm one by one. The number of participants is large, and all are judged subjectively, and the communication cost is high.

[0008] 3. The data is difficult to calculate: the data needs to be measured on site, and most of the lines are multi-section lines, which take a long time and are prone to errors; at the same time, it needs to be manually summarized and calculated. It is relatively easy to calculate the measurement data, and it is relatively easy to calculate the data related to the process in the line. High usage threshold

[0009] 4. Difficult decision-making: When many participants have various plans and disputes in the communication process, it is impossible to use specific data to explain the advantages and disadvantages, and subjective judgment is required, which is difficult to accurately compare

[0010] 5. The cost of drawing circuit diagrams is high: the construction drawings are all 2D plans, and it is difficult to clearly express 3D routes. If presented in 3D, among the existing tools, almost no one uses them because of the high cost

As a result, most of the decoration lines in the current society are determined on site, and it is difficult to implement the specific direction of the lines to the drawings, which also leads to the difficulty of later accident investigation and renovation.

[0011] 6. Difficulty in management: in the line link, since there is no detailed line drawing before construction, it is difficult to carry out accurate work allocation during construction management, and it is impossible to accurately measure the work efficiency and quality of construction personnel. There are certain subjective judgments. As a result, management needs to spend a lot of energy on process tracking, otherwise it is difficult to carry out accurate benefit distribution

[0012] 7. The professionalism and complexity of the line lead to high barriers to entry, and it is often difficult for the owner to comprehensively measure it. To a large extent, it depends on the suggestions of the service personnel, and the quality of the service personnel is uneven, and there is no effective supervision method in the current management system , so it is easy to lead to the exposure of the weak electricity of human nature, which also leads to frequent additions and omissions of lines and complaints in the real society.

[0013] In summary, the traditional line construction method is unreliable

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