Software system for instantly generating three-dimensional house type based on laser ranging

Abstract

The invention discloses a software system for instantly generating a three-dimensional house type. Based on laser ranging, three-dimensional space coordinate operation technology is applied. A three-dimensional house type is drawn while measurement. The system specifically comprises following functional modules: a house information input module, a house emptying module, a room setting module, a house height measurement module, a wall surface measurement module, a window measurement module, a door measurement module, a beam measurement module, a column measurement module, a skirting line measurement module, a water and electricity measurement module, a laser measurement data import module, a single room generation module, a house splicing module, a size marking module, a display module, a file storage module, a verification module and the like. The system has the beneficial effects that (1) the system is very intuitive, effectively solves the house measuring difficulty, and can be widely applied to the fields of decoration design, smart home, real estate surveying and mapping, decoration building materials and the like; (2) the functions are powerful, various complex measurement problems in a house are solved, and measurement accuracy is very high; and (3) operation is simple and measurement speed is high.

Description

technical field [0001] The invention relates to a software system, in particular to a software system for instantly generating a three-dimensional room type based on laser ranging, and belongs to the technical field of computers. Background technique [0002] In the fields of decoration design, smart home, real estate surveying and mapping, decoration and building materials, it is necessary to measure the house. [0003] Using traditional measurement methods to measure houses is prone to errors. For example, different surveyors have different understandings of measurement. Sometimes the measurement data cannot be obtained due to the influence of the environment or equipment. Surveyors often rely on estimating a value to replace the measured value. The real size of the object will lead to design and production errors later, which will cost a considerable amount of money. [0004] In addition, many surveyors make on-site measurements and records, and then go back to the offic...

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Problems solved by technology

[0003] It is easy to make mistakes when using traditional measurement methods to measure houses. For example, different surveyors have different understandings of measurement. Sometimes the measurement data cannot be obtained due to the influence of the environment or equipment. Surveyors often rely on estimating a value to replace the measured value. The real size of the object, which will lead to subsequent design and production errors, which will cost a considerable amount of money

[0004] In addition, many surveyors make on-site measurements and records, and then go back to the office to open the design software and draw the room type. This is not only time-consuming, but also leads to errors due to unclear records. The corners are all recorded as 90°, but the wall corners of the actual house type cannot all be 90°, which will cause problems that subsequent products cannot be installed

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