Method for determining on-site coordinate position based on mobile phone BIM construction drawing AR

Abstract

The invention discloses a method for determining an on-site coordinate position based on a mobile phone BIM construction drawing AR. The method comprises the steps of establishing a basic BIM model according to building design requirements, and determining coordinates and equipment names of the basic BIM model; respectively establishing a database and a touch screen area in a first scene of Unity3D; matching the data in the database with the basic BIM model, and linking with a touch screen program; establishing a graph recognition database in the AR plug-in; establishing a second scene in Unity 3D, establishing an AR camera in the second scene, editing image superposition, and establishing a button for skipping to the first scene in the second scene of Unity 3D; in a first scene of Unity3D, moving the first person visual angle to the coordinate of the position of the node in the given second scene; setting a reset button for returning to the second scene in the first scene; generating a mobile phone installation package. According to the invention, detailed information and construction information of products and equipment can be conveniently and rapidly checked on the mobile phone.

Description

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AI Technical Summary

Benefits of technology

This patented describes an improved method called Mobile Phone Blind Spotting that allows workers to see everything they are working near during their work hours without having to physically visit them. Instead, it displays details about different things like buildings' structural components, materials used by manufacturers, etc., along with real world scenes from which these assets were built up. By doing this, developers have better understanding how complex systems behave properly compared against simpler ones. Overall, this new approach simplifies the process of creation of digital models while improving accuracy over time.

Problems solved by technology

The technical problem addressed by this patented solution is how to allow users who want to use their smartphone experience similar experiences when they are working inside buildings without having to leave them indoors due to lack of access to necessary data like device specifications and databases.

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