Building construction method, device and electronic equipment based on BIM technology

By combining gray-level co-occurrence matrix based on BIM technology, wavelet transform, alternating optimization clustering, and improved ant colony algorithm, the problems of low efficiency and insufficient accuracy in cable laying are solved, achieving high efficiency and accuracy in cable laying.

CN115359266BActive Publication Date: 2026-06-09ZHONGHANG CONSTR ENG CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202210984966.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-08-17
Publication Date
2026-06-09
Estimated Expiration
2042-08-17

AI Technical Summary

Technical Problem

In existing technologies, cable laying is inefficient in building construction and relies on manual experience, resulting in inaccurate laying and failure to make full use of historical cable laying information of existing buildings.

Method used

A BIM-based approach is adopted, which extracts building image features through gray-level co-occurrence matrix algorithm and wavelet transform method, performs type clustering and labeling using alternating optimization clustering algorithm, and combines improved ant colony algorithm to plan cable paths in rasterized images, automatically finding the optimal path for cable layout.

Benefits of technology

It improves the efficiency and accuracy of cable layout, reduces reliance on manual experience, makes full use of existing building cable layout information, and ensures the rationality and accuracy of cable layout.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN115359266B_ABST
    Figure CN115359266B_ABST
Patent Text Reader

Abstract

The application relates to an artificial intelligence technology and discloses a building construction method based on a BIM technology, which comprises the following steps: extracting a building image feature set of images in an original building image set based on a gray level co-occurrence matrix algorithm and a wavelet transform method; performing type clustering on the building image feature set by using an alternating optimization clustering algorithm; labeling the clustering results based on cable information to obtain a standard building image clustering set; performing rasterization processing on a target building image; matching a target rasterized image with a clustering cluster in the standard building image clustering set; selecting a target cable from the labels corresponding to the clustering cluster that succeeds in the matching; performing cable path planning in the target rasterized image based on the target cable by using an improved ant colony algorithm; and arranging the target cable according to the path planning result. The application further discloses a building construction device based on the BIM technology and electronic equipment. The application can improve the efficiency of cable arrangement.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Cable path planning method and cable path planning device

    CN109063369A

  • System and method for determining optimal path arrangements for an infrastructure link with two or more design levels

    US20190370711A1