Automatic guiding method and system of engineer operation

Abstract

Provided is an automatic guiding method and system of engineer operation. The automatic guiding method of engineer operation comprises applying a net playing device to build an automatic guiding service system of the engineer operation, enabling construction contents of a project planning design picture to use three-dimensional (3D) simulation image technology and be combined with a virtual construction three-dimensional space and enabling images before and after construction to be compared and analyzed with simulation images to conduct services such as project previewing, schedule checking and public work consultation. Entity material utilization simulation analysis is further carried out on the construction contents, accurate construction material utilization is obtained, preparation of the construction material utilization is directly completed, a mode of special materials for special purposes is built, construction material utilization is substantially saved, necessary combination of the project material utilization is carried out through a stock storage in advance according to construction tasks and schedules, the operation can be carried out rapidly, construction efficiency is promoted, project loss is reduced, and the automatic guiding method and system is a cloud end management system which saves time and labor.

Description

technical field [0001] The invention relates to the technical field of engineering construction and engineering management and control, especially the establishment of automatic guidance technology for engineering operations, which can strengthen the management and control efficiency of engineering operations, save engineering operation procedures, reduce engineering materials, reduce preparation procedures for construction materials, and reduce measurement Simulation and cutting, reducing the control requirements of materials, promoting construction efficiency, improving overall project operation efficiency, reducing construction costs, achieving the effect of environmentally friendly and clean production, and establishing the best guidance operation mode and system. Background technique [0002] Various existing engineering operations are mainly based on the planning of design drawings, most of which use professional symbols, codes, and schematic diagrams of area proportion...

AI Technical Summary

Problems solved by technology

[0005] 1. Design drawings involve demand planning for different fields. Each design has different requirements. Before implementation, the design drawings have not been comprehensively analyzed for construction. The construction personnel of each project cannot understand the comprehensive operation content of the project execution And construction procedures, the operators of each project can only see their own execution part, there will be unclear in the unconnected part of the construction project, and only provide design requirements for the connected part, for the connection and technical design The provision of information is not complete, and construction personnel can only understand their work based on their own expertise. The implementation of the design content has resulted in many operations having to be changed while thinking about them. Corrections must be made according to the current situation of the site operations, which may easily cause operational errors. Conflicts and blind spots, and the connection of public works often have to be negotiated in person, which invisibly causes many revisions and revisions, increasing material loss and waste of labor costs

[0006] 2. The design drawing guides the engineering work to carry out the graphic design, the construction space is not marked enough, and the combination of construction materials is often not clearly displayed. The materials used in the engineering work are provided by a large number of estimated material preparation models, and then according to the site During live construction work, on-site engineers select materials according to actual needs. The amount of materials prepared and the actual amount will be very different. Often there will be situations where preparations are not used and demanded materials are insufficient, which will virtually increase material procurement costs and construction costs. Operating costs and a large number of remaining material control problems, there are also situations where operations are stopped due to insufficient materials

[0007] 3. The construction personnel are often unable to consult the content of the project construction in advance, and only look at the drawings during construction. They often have to spend a lot of time simulating the combination, calculating materials, and applying for materials. When obtaining materials for on-site operations, because there is no fixed Combination mode of materials (projects are generally represented by connection diagrams), but in the actual space, a lot of preparation work time such as measurement, combination, analysis, cutting, marking and marking must be spent, which is time-consuming and laborious, and a large amount of residual materials will be generated after execution , invisibly wasting a lot of preparation time and management costs of material handling

[0008] 4. The supply specifications of engineering materials are fixed marketing specifications, which do not meet the needs of engineering operations, so appropriate cutting must be made. The cutting of materials in engineering operations is often based on the material demand at that time and the real-time content of engineering operations. To directly obtain the required materials, it is often easy to produce a large amount of surplus materials, which will cause a burden on management and control, and the surplus materials will be easily polluted due to the working environment, which may cause oxidation and pollution (such as oily dust), such as metal oxide materials, or It is caused by improper arrangement after cutting, which leads to confusion and knotting of materials, such as wires, cables, wire protection hoses, air pressure hoses, etc., which are difficult to construct and affect engineering operations, and the remaining materials are often not marked with sizes, so operators do not like it. The use of residual materials often ends up as dull materials, and because the cutting is not an optimal combination, a large amount of residual materials (insufficient materials) that cannot cooperate with the operation are formed. If continued, it will easily increase the construction cost and affect the operation. Quality, easy to cause a large amount of material loss

[0009] 5. It is often necessary to mark during engineering operations (mark reference point, usage description, wiring sequence, measurement length, marking code, etc.), which is convenient for use as a connection guide, but often due to environmental conditions (construction interference, dust, water vapor, etc.) Collision, oil pollution, etc.) factors cause the omission of marking, thus increasing the construction cost, and must be re-measured and checked to obtain the execution mark, and because the mark is edited according to personal preference, if the staff is changed, the previous mark cannot be applied, resulting in unnecessary Loss

[0010] 6. When the construction drawing guides the operation, the construction procedure cannot be clearly displayed. When faced with multiple contents, it will inevitably cause conflicts in the construction. The construction in the front section will cause conflicts in the work in the back section, which will affect the work in the back section. It must be corrected (such as insufficient reserved space , equipment handling conflicts, improper installation location, omission of construction content, incorrect direction, wrong combination sequence, inconsistent requirements of other professional technical specifications, incorrect materials, etc.) causing great loss

[0011] 7. The construction drawing guides the engineering operation, and the content and progress of the construction cannot be provided to the relevant construction personnel in real time. For engineering inspection, construction negotiation, material preparation, etc., the relevant construction personnel must go to the construction site for face-to-face consultation. Before construction, it is impossible to know whether the content of the connection between the front section and the back section meets the operation requirements (such as whether the reserved space is correct, whether the construction specifications and contents meet the equipment requirements, whether the system access position and direction are correct, whether the installation sequence of components meets the system requirements, etc.) , often must be discovered after the implementation of the project, and cannot be prevented in advance or checked and corrected in real time, increasing operational losses

[0012] 8. Since the real actual amount of materials used cannot be obtained in the control of engineering construction materials, it is difficult to track the materials used. There are often situations where materials are repeatedly purchased, re-used, or there is a serious deviation between the application amount and the actual amount or the specification does not match. It is found that a large number of packaging materials are often ignored, resulting in invisible losses, such as terminals, straps, screws, nuts, welding rods, tapes, hand tools and other general consumables, which can be seen at any time in the construction site.

[0013] 9. The materials used in the project are not combined with the assignment of work tasks, resulting in the construction personnel having to get the tasks before making construction preparations, unable to preview the work content and familiarize themselves with the construction sequence in advance, and often have to spend a lot of time on preliminary preparations, such as viewing design drawings, Preparation of materials, measurement simulation, consideration of construction content, construction consultation, on-site inspection of the environment, etc., are time-consuming and labor-intensive, and a large amount of labor costs are virtually wasted

[0014] 10. The engineering operation does not comprehensively simulate the operation information in advance and provide it to the relevant construction personnel for reference. The construction personnel often do not know the overall operation situation, and cannot understand the design problems in advance, and the conflict points in the implementation all rely on the management and control personnel to check Execution, but the information of the design drawings cannot be displayed on the same screen in real time, and they are displayed in different professional design drawings. It is very difficult to find blind spots and conflicts by relying on manpower combination. Therefore, existing engineering operations often have to be corrected while doing it. Situation happens

[0015] 11. Before the construction of the project, a lot of materials are often received. Since the materials are not marked according to the project requirements, the combination of searching while doing is often used during construction, which results in the need to measure and calculate whether the application requirements meet the requirements. , often due to different personal thinking, the use of excessive concentration and combination will make some dosages more concentrated, and some will be too neglected, which will cause uneven material preparation and lead to insufficient situations, which will affect the construction progress and take time and effort, and affect the construction efficiency.

[0016] 12. The location of the pipeline wiring in the existing construction is generally ignored, and the parallel direction distribution is often neglected in the first wiring. The external pipeline wiring must go outside, and the internal intermediate pipeline must go inside, so that the pipeline will be flat. Because it is not assigned and fixed in advance , it often causes the space to be occupied during construction, and the formation of conflicts makes it impossible to parallelize the phenomenon, causing serious problems in construction

[0017] Thirteen. For equipment installation, a symbol is often used to indicate the design drawing. For the size and space of the equipment and related connections, the input and output positions cannot be clearly guided, and the relevant application requirements are not marked, and the actual product must often be seen Only then can we know how to install, know whether the pre-reserved space is correct, whether the connection position of output and input is reasonable, and only then can we choose the content of materials correctly, which will easily cause the problem of tinkering in the later stage

[0018] Combining the above-mentioned problems in various engineering operations, they often occur in various projects. The main reason for their occurrence is that construction information cannot be provided to relevant personnel in a real-time and transparent manner, material supply and construction tasks are completely separated, and there is no complete analysis of construction before construction. Content, unable to understand the real material demand and construction space location allocation, compared with the engineering operation execution end, it is unable to grasp clear information, and the management of objects and people cannot be clarified. It is clear that a lot of time must be spent on preparations such as thinking, preparation, simulation, measurement, marking, etc., which not only consumes time and effort, wastes materials, but also causes conflicts and blind spot operations. The material supply end only provides material preparation and cannot effectively help the project. Operations are neglected, because improper supply of materials may cause construction and management burdens, increase waste of remaining materials and control costs, and have a very serious impact on engineering operations

Images