Method, device, equipment and computer-readable storage medium for creating pipeline labels

Abstract

The invention discloses a pipeline label creation method, device, equipment and computer-readable storage medium, including: determining the pipeline group, determining the lead start position of each pipeline in the pipeline group in the overlapping pipeline part, and determining each The position of the inflection point of the lead line, the position of the end point of the lead line, and the position of the main body of the label; wherein, the position of the label of each pipe does not overlap; according to the position of the start point of the lead line, the position of the inflection point of the lead line, the position of the end point of the lead line and the position of the main body of the label, create the described A label for each pipeline in the pipeline group. It can be seen that in this scheme, the pipes that are parallel to each other and have overlapping pipe parts in the vertical direction of the pipe direction are divided into a group, and in this group, the label position of each non-overlapping pipe is determined , so as to realize the automatic creation of pipeline labels, so that there is no need to manually create labels, and it also avoids label overlap in complex situations, improving the efficiency and accuracy of pipeline labeling.

Description

technical field [0001] The invention relates to the field of automatic office drawing of mechanical and electrical engineering, and more specifically, relates to a method, device, equipment and computer-readable storage medium for creating pipeline labels. Background technique [0002] The pipeline in the BIM model has necessary information such as height and pipe diameter. The process of automatically creating labels is the process of automatically reading information such as elevation and pipe diameter and creating labels. The annotation can visually display the various information of the pipeline in the model, and the construction personnel can understand the design intention more clearly during construction. see figure 1 , is a schematic diagram of the pipe label, and the label marks the pipe type, pipe diameter and pipe height information. From figure 1 It can be seen that the label consists of two parts: the label body and the lead, and the lead has two endpoints a ...

AI Technical Summary

Problems solved by technology

However, there are still many problems in the automated and semi-automated pipeline labeling methods that have emerged. For example, the degree of automation is not high, and the rapid labeling can only be achieved for pipelines in certain specific situations; labels overlap seriously in complex situations. When the labels overlap, the position of the label needs to be adjusted manually; the position of the generated label is unreasonable, and the visual effect is poor and unsightly, etc.

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