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CN-121997403-A - BIM unmanned aerial vehicle scanning modeling technology

CN121997403ACN 121997403 ACN121997403 ACN 121997403ACN-121997403-A

Abstract

The invention provides an unmanned aerial vehicle scanning historic building informatization technology, and relates to the technical field of building technology and building history stock analysis. This BIM unmanned aerial vehicle scans ancient building informatization technique, data processing terminal is connected with unmanned aerial vehicle high altitude real-time supervision and network camera synchronous monitoring respectively, data processing terminal is connected with the three-dimensional digital ancient building model based on BIM technique, the three-dimensional digital model based on BIM technique is connected with the three-dimensional map based on satellite positioning, the three-dimensional map based on satellite positioning is connected with VR real-time viewing module. The unmanned aerial vehicle scans ancient architecture informatization technology. The method comprises the steps of selecting a building to be researched and modeling, intuitively displaying the historical information of the building, and researching, observing and changing the historical information of the building to be researched according to the ancient building live-action modeling. The condition of this ancient building can be monitored and managed in real time, even the preparation is restoreed the protection, protects the building.

Inventors

  • SHI CHENYANG
  • YANG SHENG
  • LIU ENYU
  • YU YINGYING

Assignees

  • 衢州学院

Dates

Publication Date
20260508
Application Date
20241231

Claims (8)

  1. 1. The BIM unmanned aerial vehicle scanning modeling technology comprises a data processing terminal (1) and is characterized in that the data processing terminal (1) is connected with a wireless communication module (2), the data processing terminal (1) is respectively connected with unmanned aerial vehicle high-altitude real-time monitoring (3) and network camera synchronous monitoring (4), the data processing terminal (1) is connected with a BIM technology-based three-dimensional digital model (5), the BIM technology-based three-dimensional digital model (5) is connected with a satellite positioning-based three-dimensional map (6), the satellite positioning-based three-dimensional map (6) is connected with a VR real-time checking module (7), and the VR real-time checking module (7) is respectively connected with an online personnel material management (8) and an online quality check (9); The three-dimensional map (6) based on satellite positioning is respectively connected with a digital filing (13), a three-dimensional modeling investigation dangerous source (12), a constructor VR simulation training (11) and an ancient building 3D effect display (10).
  2. 2. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the BIM technique-based three-dimensional digital model (5) comprises data processing (14), model construction (15), generating an ensemble (16) and model rendering (17).
  3. 3. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the on-line personnel material management (8) comprises personnel number records (18) based on face recognition, material datamation statistics (19), personnel track records (20) and dangerous action prejudgement (21).
  4. 4. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the map data generated by the BIM technology-based three-dimensional digital model (5) can be derived for portable use in two-dimensional or three-dimensional models.
  5. 5. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the dangerous action prejudgement (21) comprises an emergency notification, an emergency alarm and an automatic alarm.
  6. 6. The BIM unmanned aerial vehicle scanning modeling technology of claim 1, wherein the unmanned aerial vehicle high-altitude real-time monitoring (3) and the network camera synchronous monitoring (4) are mutually matched to form a real-time three-dimensional map.
  7. 7. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the face recognition-based personnel number record (18) determines specific personnel by the difference of each personnel number, and the difference of the posture and the face.
  8. 8. A BIM unmanned aerial vehicle scanning modeling technique as claimed in claim 1, wherein the personnel trajectory record (20) is used to record the real-time working status of each individual.

Description

BIM unmanned aerial vehicle scanning modeling technology Technical Field The invention relates to the technical field of buildings, in particular to a BIM unmanned aerial vehicle scanning modeling technology. Background The construction industry (Construction Business) refers to the material production sector in national economy that performs exploration, design, construction of construction installation projects and maintenance activities on original buildings. According to the classification catalog of national economy industry, the building industry is used as twenty classification industries of national economy, and consists of four major categories, namely, house building industry, civil engineering building industry, building installation industry, building decoration, fitment and other building industries, the function of the building industry is mainly to perform building installation activities on various building materials, components and machine equipment, and build productive and non-productive fixed assets for national economy. The development of the construction industry has very close relation with the investment scale of fixed assets, and the development and the restriction are mutually promoted and mutually restricted. The gradual maturation of the intelligent building site management system allows people to agree on the feasibility of the construction site, but the intelligent building site system is limited, the aspects of the construction site can not be accurately taken care of, and the problem of engineering quality detection can not be solved. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides a BIM unmanned aerial vehicle scanning modeling technology, which solves the problems that the construction site accident is caused by improper management or information mistransmission or delay transmission in the construction process, the problems in the aspect of building construction quality and the problem of environmental pollution are difficult to solve. (II) technical scheme The BIM unmanned aerial vehicle scanning modeling technology comprises a data processing terminal, wherein the data processing terminal is connected with a wireless communication module, the data processing terminal is respectively connected with unmanned aerial vehicle high-altitude real-time monitoring and network camera synchronous monitoring, the data processing terminal is connected with a BIM technology-based three-dimensional digital model, the BIM technology-based three-dimensional digital model is connected with a satellite positioning-based three-dimensional map, the satellite positioning-based three-dimensional map is connected with a VR real-time checking module, and the VR real-time checking module is respectively connected with on-line personnel material management and control and on-line quality checking acceptance; The three-dimensional map based on satellite positioning is respectively connected with digital filing, three-dimensional modeling investigation dangerous sources, constructor VR simulation training and historic building 3D effect display. Preferably, the BIM technology-based three-dimensional digital model comprises data processing, model construction, generating whole and model rendering. Preferably, the on-line personnel material management comprises personnel number recording based on face recognition, material datamation statistics, personnel track recording and dangerous action prejudgment. Preferably, the map data generated by the three-dimensional digital model based on BIM technology can be derived into a two-dimensional or three-dimensional model for portable use. Preferably, the dangerous action prejudgment includes emergency notification, emergency alarm and automatic alarm. Preferably, the unmanned aerial vehicle high-altitude real-time monitoring and the network camera synchronous monitoring are mutually matched to form a real-time three-dimensional map. Preferably, the person number record based on face recognition judges specific persons through the difference of each person number and the difference of the posture and the face. Preferably, the personnel track record is used for recording the real-time working state of each specific personnel. (III) beneficial effects The invention provides a BIM unmanned aerial vehicle scanning modeling technology. The beneficial effects are as follows: The invention provides a BIM unmanned aerial vehicle scanning modeling technology, which scans a destination site through an unmanned aerial vehicle, models a returned data photo to generate a 3D model of the destination site, and can realize the purposes of digital archiving and data storage of the site around the technology, and through experiments, the technology can realize site modeling of more than 87%, and has the advantages of extremely high precision and strong visibility, and the service bid price of the techn