CN111445219A - RTK technology-based field plane arrangement system and arrangement method - Google Patents
RTK technology-based field plane arrangement system and arrangement method Download PDFInfo
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Abstract
The invention relates to a field plane arrangement system and a field plane arrangement method based on an RTK technology, and belongs to the technical field of construction management. The system comprises a picture acquisition device, an information processing device and a display device. The picture acquisition device is used for carrying out picture acquisition to the construction site, and a camera is generally used. The information processing device mainly receives the picture information acquired by the picture acquisition device and then carries out corresponding processing on the picture. The display device is used for visually displaying the ground plane arrangement, wherein the displayed information is the information processed by the information processing device. The system dynamically arranges the site, dynamically adjusts the processing area and the storage area, accelerates the construction of the flow line section and achieves the purpose of saving the construction period. By managing the construction progress, the fine management of projects can be realized, and the effects of saving the construction period and saving materials are realized. The accurate positioning of site construction is realized through an RTK technology.
Description
Technical Field
The invention relates to a field plane arrangement system and an arrangement method based on an RTK technology, and belongs to the technical field of construction management.
Background
And in the former stage, the site is arranged after the entering stage, and the site is not changed until the next flowing water section arrives, and the tentative migration and the change are not gradually carried out until the next flowing water section starts. Due to the limitation of sites in narrow construction sites, time can be specially arranged between each flow section to arrange the sites, so that the construction period is prolonged; due to the fact that the site is large, key areas such as processing areas are placed in areas where the flow sections cannot reach, waste of the site is caused, and accurate assessment and planning of actual site data in all stages are difficult. Meanwhile, due to the lack of positioning and tracking of the operators on the site, the workload of the operators and the safety of the positions of the operators are difficult to guarantee.
Because the field arrangement is arranged by construction managers by means of construction experience at the present stage, the field utilization rate is different due to unbalanced levels of the managers, and the problems of construction period progress, construction cost and the like of the whole project are further influenced.
The size of a construction site is gradually reduced along with the continuous improvement of the current city construction, and the dynamic rate of the construction site arrangement is higher and higher, so that the construction site arrangement based on the BIM data and the RTK technology is a necessary trend of development.
Disclosure of Invention
The invention aims to provide a field ground plane arrangement system and a field ground plane arrangement method based on an RTK technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a field plane arrangement system based on RTK technology comprises a picture acquisition device, an information processing device for receiving and processing information acquired by the picture acquisition device and a display device for displaying the field plane arrangement; the picture acquisition device is a camera; the information processing device comprises an RTK module and a three-dimensional reconstruction module; the display device comprises a webpage display module and a 3D engine module.
The technical scheme of the invention is further improved as follows: the information processing apparatus is also provided with a progress management module.
The technical scheme of the invention is further improved as follows: the progress management module comprises a project construction organization planning module and a field plan planning module which are used for generating field plan information.
The technical scheme of the invention is further improved as follows: the picture acquisition device is a camera installed on the unmanned aerial vehicle; the camera is also provided with an RTK module for processing images shot by the camera.
A field plane arrangement method based on an RTK technology uses a field plane arrangement system based on the RTK technology, and comprises the following specific working procedures,
the method comprises the steps of installing a camera and an RTK module on an unmanned aerial vehicle to shoot and obtain images, processing the images in the RTK module and storing the results of the processed images as RTK information images, carrying out three-dimensional reconstruction on the RTK information images through a three-dimensional reconstruction module to form a three-dimensional model and construct a site real scene model, introducing the site real scene model into a 3D engine module, generating site plane planning information through a project construction organization planning module, introducing the planning information into a 3D engine, and finally displaying a webpage on a display device through WebG L to form a site plane layout website.
Due to the adoption of the technical scheme, the invention has the following technical effects:
1. the processing area and the storage area are dynamically adjusted through site dynamic arrangement, so that the construction of a flow section is accelerated, and the purpose of saving the construction period is achieved.
2. By managing the construction progress, the fine management of projects can be realized, and the effects of saving the construction period and saving materials are realized.
3. The RTK technology is combined with the BIM technology, so that the RTK-based high-precision positioning and rapid arrangement of the site arrangement in the construction process in the change process of different construction stages are realized.
4. The system can form a three-dimensional model through a three-dimensional reconstruction module, and meanwhile, a project construction organization plan module and a field plane planning module in a progress management module pack are combined, so that the field three-dimensional model can comprise information in the aspect of progress management, and therefore, the field information produced by the plane arrangement system is more comprehensive, and the management of the whole construction process is facilitated.
Drawings
FIG. 1 is a functional block diagram of an RTK technology field-based ground plane arrangement system and an implementation method thereof;
FIG. 2 is a schematic diagram of a RTK technology field-based ground plane arrangement system and a monitoring and positioning layer;
FIG. 3 is a schematic diagram of a RTK technology field-based ground plane layout system and progress management layer;
FIG. 4 is a schematic diagram of an RTK technology field-based ground plane placement system and an RTK processing layer;
FIG. 5 is a schematic diagram of a ground plane layout system and model based on an RTK technology field;
fig. 6 is a schematic diagram of a RTK technology-based field ground plane layout system and an interaction layer.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific embodiments:
the invention discloses a ground plane arrangement system and a ground plane arrangement method based on an RTK (real time kinematic) technical field, and belongs to the technical field of construction management. The floor plan system can also be said to be a comprehensive device integrating various functional parts.
The ground plane arrangement system based on the RTK technology field comprises a picture acquisition device, an information processing device and a display device. The picture acquisition device is used for carrying out picture acquisition to the construction site, and a camera is generally used. The information processing device mainly receives the picture information acquired by the picture acquisition device and then carries out corresponding processing on the picture. The display device is used for visually displaying the ground plane arrangement, wherein the displayed information is the information processed by the information processing device. The display device may be various terminal apparatuses, for example, a tablet computer, a desktop computer, and the like.
The information processing device in the system processes the picture information acquired by the picture acquisition device, comprises an RTK module and a three-dimensional reconstruction module, and processes and models the picture information through the two modules. Wherein the RTK module may be directly mounted on the camera.
Further, the information processing device is also provided with a progress management module which can generate information related to project progress. The progress management module comprises a project construction organization planning module and a field plan planning module which are used for generating field plan information, and the information generated by the progress management module in the aspect of progress management can be combined with the field information.
The display device in the system comprises a webpage display module and a 3D engine module, and visual 3D display can be carried out through a webpage.
In specific implementation, can install the camera on unmanned aerial vehicle, carry the camera through unmanned aerial vehicle and carry out comprehensive picture shooting to the place.
The RTK technology-based ground plane layout system is used for carrying out plane layout on a construction site, and the specific layout method comprises the steps of installing a camera and an RTK module on an unmanned aerial vehicle to shoot and obtain images, processing the images in the RTK module and storing the processed images as RTK information images, carrying out three-dimensional reconstruction on the RTK information images through a three-dimensional reconstruction module to form a three-dimensional model, constructing a ground real-scene model, introducing the ground real-scene model into a 3D engine module, simultaneously generating ground plane planning information through a project construction organization planning module, introducing the planning information into a 3D engine, and finally carrying out webpage display on a display device through WebG L to form a ground plane layout website.
As shown in fig. 1 to 6, the floorplanning system is divided into a plurality of functional layers according to functional division, namely, a picture acquisition layer, a progress management layer, an RTK processing layer, a model layer and an interaction layer, wherein the picture acquisition layer is composed of a camera and an unmanned aerial vehicle, the progress management layer is composed of a project construction organization plan and a site floor plan, the RTK processing layer mainly comprises an RTK module and an RTK information picture, the model layer mainly comprises a three-dimensional reconstruction module, a plug-in and a site real-scene model, and the interaction layer mainly comprises a 3D engine, a WebG L and a site layout website.
According to the working process of the functional layer, firstly, a camera and an RTK module are installed on an unmanned aerial vehicle to shoot and obtain images, meanwhile, the RTK module processes the images, the result of processing the images is stored as an RTK information image, the RTK information image is subjected to three-dimensional reconstruction through the three-dimensional reconstruction module to form a three-dimensional model, a field real scene model is constructed through a plug-in, the field real scene model is introduced into a 3D engine, meanwhile, a field plane plan is generated through a project construction organization plan, the plan is introduced into the 3D engine, finally, the 3D engine carries out webpage display through WebG L to form a field plane arrangement website, and a constructor can watch the field arrangement condition through the field plane arrangement website on a display device.
The system combines an RTK technology with a BIM technology, and the RTK technology is used in BIM modeling.
The system is based on the combination of an RTK technology field ground plane arrangement system and a BIM + RTK technology, realizes the research and the application of RTK-based high-precision positioning and rapid arrangement key technology in the change process of field arrangement in the construction process at different construction stages, and realizes the rapid positioning and the adjustment of the field arrangement in different construction periods based on BIM construction period data under the support of the RTK positioning technology. And realizing the site data collaboration of the construction site. By combining the RTK technology application of BIM data, the project site is arranged to realize the maximum utilization of the site in the project, the construction cost is saved, and green construction is realized.
Claims (5)
1. An RTK technology field-based ground plane arrangement system, characterized in that: the system comprises a picture acquisition device, an information processing device for receiving and processing information acquired by the picture acquisition device and a display device for displaying the field plane arrangement; the picture acquisition device is a camera; the information processing device comprises an RTK module and a three-dimensional reconstruction module; the display device comprises a webpage display module and a 3D engine module.
2. An RTK-based technology field ground plane deployment system according to claim 1, characterized by: the information processing apparatus is also provided with a progress management module.
3. An RTK-based technology field ground plane deployment system according to claim 2, characterized by: the progress management module comprises a project construction organization planning module and a field plan planning module which are used for generating field plan information.
4. An RTK technology field based ground plane arrangement system according to any of claims 1 to 3, characterized by: the picture acquisition device is a camera installed on the unmanned aerial vehicle; the camera is also provided with an RTK module for processing images shot by the camera.
5. A field plane arrangement method based on an RTK technology is characterized in that: using the RTK-based technology field ground plane layout system of claim 3, the specific workflow is as follows,
the method comprises the steps of installing a camera and an RTK module on an unmanned aerial vehicle to shoot and obtain images, processing the images in the RTK module and storing the results of the processed images as RTK information images, carrying out three-dimensional reconstruction on the RTK information images through a three-dimensional reconstruction module to form a three-dimensional model and construct a site real scene model, introducing the site real scene model into a 3D engine module, generating site plane planning information through a project construction organization planning module, introducing the planning information into a 3D engine, and finally displaying a webpage on a display device through WebG L to form a site plane layout website.
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| CN109520479A (en) * | 2019-01-15 | 2019-03-26 | 成都建工集团有限公司 | Method based on unmanned plane oblique photograph auxiliary earth excavation construction |
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- 2020-05-14 CN CN202010407190.4A patent/CN111445219A/en active Pending
Patent Citations (6)
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| CN109190219A (en) * | 2018-08-21 | 2019-01-11 | 三峡大学 | A kind of engineering project Visual Time Project Controlling System based on three-dimensional live |
| CN109446664A (en) * | 2018-10-31 | 2019-03-08 | 广西路桥工程集团有限公司 | A kind of scene progress control display device system |
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Application publication date: 20200724 |