Prefabricated structure construction virtual practical training system and method based on building information model

A technology of building information modeling and prefabrication, applied in simulators, simulators of space navigation conditions, transportation and packaging, etc., can solve problems such as high cost, restrictions on the popularization of prefabricated building production training, and potential safety hazards. Achieve the effects of avoiding cost input, facilitating popularization and implementation, and improving efficiency

Inactive Publication Date: 2020-10-30
JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
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Problems solved by technology

However, due to the limitations of the actual project and the high cost of building a model building, large-scale mechanical equipment such as component storage yards, structure occupations, and truck cranes are required for actua

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  • Prefabricated structure construction virtual practical training system and method based on building information model

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Embodiment Construction

[0024] The implementation of the present invention will be described in detail below by taking the virtual training of prefabricated frame structure construction as an example.

[0025] A construction system for prefabricated prefabricated structures based on building information models, including smart glasses that incorporate mixed reality technology. The right lens is used for the transmission and display of video information of prefabricated buildings in reality; the mixed reality technology is equipped with a peripheral hand-held controller to control the information playback and display of smart glasses;

[0026] The motion sensor is used to project the trainee's actions into the virtual world created by the prefabricated building construction software matched with the mixed reality equipment; the tracking system is used to feed back the trainee's operation information to the building information model and virtual construction In video.

[0027] A virtual training metho...

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Abstract

The invention discloses a prefabricated structure construction virtual practical training system based on a building information model. The prefabricated structure construction virtual practical training system can be applied to the field of building construction practical training teaching and mainly comprises intelligent glasses fused with a mixed reality technology, a handheld controller matched with the mixed reality technology, an action sensor, a host system and a tracking system. According to the prefabricated structure construction virtual practical training system, an immersive virtual construction scene is created through adopting the mixed reality technology to complete prefabricated building construction productive practical training with high site requirements and cost requirements, so that the practical training cost is reduced, the construction safety risk is avoided, and the popularization and implementation are facilitated. And the operation of the practical training personnel and errors in the building information model correction operation are guided through the actual construction video.

Description

technical field [0001] The invention relates to the field of building construction teaching, in particular to a virtual training system for prefabricated structure construction based on building information models and mixed reality technology. Background technique [0002] The Ministry of Housing and Urban-Rural Development's "Outline for the Modernization of the Construction Industry" proposes that prefabricated buildings will account for more than 50% of new buildings by 2025, and various localities have also issued policies, setting clear requirements for the proportion of prefabricated buildings in new buildings. However, the lack of front-line construction workers and technical management personnel limits the development of prefabricated buildings. The technology mastered by traditional construction workers and technicians cannot meet the needs of prefabricated building construction. In addition to theoretical training, technical training for technicians and industrial...

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Application Information

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IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 孙武舒欣陈年和宋生志万寿城吴超晖程强强
Owner JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
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