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Urban planning model generation system and method

A technology for urban planning and model generation, which is applied in special data processing applications, instruments, data processing applications, etc., and can solve problems such as difficult urban ecological planning

Inactive Publication Date: 2021-07-27
重庆天智慧启科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a system and method for generating an urban planning model, which solves the technical problem that the parametric model of urban planning obtained in the prior art is difficult to realize urban ecological planning

Method used

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  • Urban planning model generation system and method

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Experimental program
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Effect test

Embodiment 1

[0048] The embodiment is basically as attached figure 1 shown, including:

[0049] The obtaining module is used to obtain preset ecological planning information;

[0050] The building block is used to establish the physical model of urban planning according to the preset ecological planning information, obtain the hard point file according to the physical model; and establish the structural model of urban planning according to the hard point file, and establish the point lines of urban planning in each region according to the structural model submodel;

[0051] The simulation module is used to drive the parameters of each element in the point-line sub-model to change within a preset range, and calculate and solve the parameters to obtain simulation analysis results;

[0052]The design module is used to design the detailed digital models of the point-line sub-models of each region according to the simulation analysis results, decorate the detailed digital models on the corres...

Embodiment 2

[0066] The only difference from Embodiment 1 is that the simulation module also includes a transfer unit, which changes the position and direction of the nodes of the dot-line sub-model to realize that the parameters of each element driven by the virtual actuator change within a preset range, thereby Comes with exploded, cut, zoomed-in and zoomed-out displays of complete point-and-line submodels.

Embodiment 3

[0068] The only difference from Embodiment 2 is that the structure of the physical model is repaired. In this embodiment, the preset ecological planning information includes posture information of pictures such as residential buildings and commercial buildings, for example, information of various postures taken by these pictures; the specific process is as follows: first, sparsely reconstruct the posture information of these pictures, Get the sparse point cloud and the attitude information of the picture; then, save the attitude information of the picture, and re-establish the physical model; then, obtain a snapshot of each picture based on the attitude information of the picture, and form a set of picture pairs, that is, in the reconstruction In the established physical model, the pose information of the sparsely reconstructed picture is used to construct the position of the camera, and the snapshots in the same pose are obtained through the camera. Each picture and the corres...

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Abstract

The invention relates to the technical field of urban planning design, in particular to an urban planning model generation system and method, and the system comprises an obtaining module which is used for obtaining preset ecological planning information; a constructing module which is used for constructing a physical model of urban planning according to preset ecological planning information and obtaining a hard point file according to the physical model; establishing a construction model of city planning according to the hard point file, and establishing a point-line sub-model of city planning of each region according to the construction model; a simulation module which is used for driving parameters of each element in the point-line sub-model to change in a preset range and calculating and solving the parameters to obtain a simulation analysis result; and a design module which is used for designing a detailed mathematical model of the point-line sub-model of each region according to the simulation analysis result, and decorating the detailed mathematical model to the corresponding point-line of the point-line sub-model to obtain a parameterized model of urban planning. According to the system, the technical problem that a parameterized model of urban planning is difficult to realize urban ecological planning is solved.

Description

technical field [0001] The invention relates to the technical field of urban planning and design, in particular to a system and method for generating an urban planning model. Background technique [0002] Urban planning is to standardize urban development and construction, as well as to study the future development of the city, the rational layout of the city and the comprehensive arrangement of various urban engineering constructions. It is the blueprint for urban development in a certain period of time and an important part of urban management. The basis for urban construction and management is also the premise of the three stages of urban planning, urban construction, and urban operation. At present, urban planning still adopts the method of first building design and then adjusting according to energy-saving requirements, and using ex-post evaluation criteria to guide the design, creating a bottleneck for urban planning and design, making urban planning and design schemes...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F30/13G06Q50/08G06Q50/26
CPCG06Q50/08G06Q50/26G06F30/13G06F30/20
Inventor 焦谋
Owner 重庆天智慧启科技有限公司
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