A pile foundation positioning construction method, system, equipment and medium

Abstract

The present invention relates to the technical field of pile foundation construction, and in particular to a pile foundation positioning construction method, which includes uploading a construction plan to a construction management system to generate a foundation plan layout and establish a projection coordinate system; collecting the geographic coordinate system coordinates of a positioning device on a pile foundation device through a Beidou positioning system; converting the geographic coordinate system coordinates into projection coordinate system coordinates through a coordinate conversion algorithm built into the construction management system, and planning the movement trajectory of the pile foundation device during construction; monitoring the deviation between the pile foundation device and the movement trajectory in real time through the construction management system, and determining whether the pile foundation device has started construction. The construction management system is combined with the Beidou positioning system to achieve accurate positioning and efficient construction of the pile foundation device during the construction process; by real-time monitoring of the position of the pile foundation device and timely issuing an early warning when a deviation occurs, the influence of misoperation during the construction process is effectively reduced, further ensuring the construction quality and ensuring the stability and safety of the pile foundation.

Description

Technical Field

[0001] The present invention relates to the technical field of pile foundation construction, and in particular to a pile foundation positioning construction method, system, equipment and medium. Background Art

[0002] During highway construction, soft soil foundations with low bearing capacity, poor water permeability and high compressibility, such as silt, peat soil and silty soil, will be encountered; this type of soft soil foundation requires special treatment to enhance the bearing capacity of the foundation and ensure the stability and long-term durability of the roadbed.

[0003] As an efficient and widely used soft soil foundation treatment method, cement mixing piles use cement as a curing agent, and use a pile mixing machine to spray cement evenly into the soil and fully mix it, so as to promote a series of physical and chemical reactions between cement and soil, thereby hardening the soft soil and improving the bearing capacity and stability of the foundation. Cement mixing pile technology occupies an important position in highway soft foundation construction due to its significant advantages such as adaptability to a variety of soil types, relatively simple construction process, no need for complex equipment, no vibration, no noise, no ground uplift, and environmental protection and no pollution.

[0004] Although the construction technology of cement mixing piles has become increasingly mature, and is equipped with corresponding system monitoring software to monitor key parameters in the construction process in real time, such as cement slurry volume, current, inclination and depth, to ensure construction quality, there are still some links in the actual construction process that rely on manual operation, especially key steps such as pile foundation positioning, construction positioning and construction pile layout; among them, pile foundation positioning is the core link of pile foundation construction, and its accuracy is directly related to the quality of the project.

[0005] At present, pile foundation positioning mainly relies on manual measurement, which has problems such as low accuracy, low efficiency, high cost, and positioning control is easily limited by the technical level of personnel. When the pile foundation equipment is offset and the positioning deviates from the requirements of the construction drawings, it will also cause pile foundation offset, which will not only affect the quality of the project, but may also lead to overall structural design adjustments, construction delays, and increased costs for later project management. Summary of the invention

[0006] The invention provides a pile foundation positioning construction method, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] A pile foundation positioning construction method comprises the following steps:

[0009] Upload the construction plan to the construction management system and generate a basic plan layout drawing, and establish a projection coordinate system based on the basic plan layout drawing;

[0010] Collect the geographic coordinate system coordinates of the positioning device on the pile foundation equipment through the Beidou positioning system and send them to the construction management system;

[0011] The geographic coordinate system coordinates are converted into projection coordinate system coordinates by using the coordinate conversion algorithm built into the construction management system;

[0012] Planning the movement trajectory of the pile foundation equipment during the construction process based on the projection coordinate system and the construction plan;

[0013] The construction management system monitors the deviation between the pile foundation equipment and the moving track in real time, and determines whether the pile foundation equipment has started construction.

[0014] Furthermore, the basic plan layout includes coordinate system parameters and an injection plan, and the longitude, latitude and altitude data of the positioning device and the corresponding timestamp information are collected by the Beidou positioning system;

[0015] The coordinate system parameters are obtained by selecting a coordinate system adapted to the projection coordinate system and determining ellipsoid parameters and elevation surface information. The basic plan layout includes the central meridian longitude and its projection zone number.

[0016] Furthermore, the injection scheme includes the pile number coordinates of the pile position arrangement, pile number attribute information and construction sequence;

[0017] The construction management system automatically plans the movement trajectory of the pile foundation equipment during the construction process based on the projection coordinate system coordinates corresponding to the pile number coordinates and the construction sequence;

[0018] The movement trajectory includes the movement path, speed and direction from the starting point of the pile foundation equipment to the target pile position.

[0019] Furthermore, based on the basic plan layout and the geographic coordinate system coordinates collected in real time by the Beidou positioning system, the position trajectory of the pile foundation equipment is displayed in real time through a visualization terminal;

[0020] The deviation between the position trajectory of the pile foundation equipment and the planned path is monitored online through the construction management system, and an early warning is triggered when the deviation exceeds a limit;

[0021] The deviation distance between the pile foundation equipment and the target pile position is monitored online through the construction management system, and the construction operation is started when the deviation distance matches a set threshold.

[0022] Furthermore, the deviation distance between the pile foundation equipment and the target pile position is calculated by the following formula:

[0023] S=(x1-x2) 2 +(y1-y2) 2 ;

[0024] Wherein, S represents the deviation distance, (x1, y1) represents the projection coordinate system coordinate of the target pile position, and (x2, y2) represents the projection coordinate system coordinate of the pile foundation equipment.

[0025] Furthermore, the geographic coordinate system coordinates are converted into projection coordinate system coordinates, specifically using the following formula:

[0026]

[0027] Among them, the angles are all in radians, X represents the arc length of the meridian, B represents the latitude of the coordinate point, N represents the radius of curvature of the meridian, ρ represents the conversion amount between angles and radians, t = tanB, L represents the longitude of the coordinate point, L0 represents the longitude of the central meridian, and η represents the auxiliary variable.

[0028] Furthermore, the acquisition of the coordinates of the projection coordinate system of the pile foundation equipment includes the following steps:

[0029] Installing a plurality of the positioning devices on the pile foundation equipment, and collecting the geographic coordinate system coordinates of the plurality of the positioning devices respectively;

[0030] The coordinates of multiple geographic coordinate systems are converted into the coordinates of the projection coordinate system and form a data set G(i), where i represents the number of different positioning devices;

[0031] Filter the data set G(i) to obtain a pure data set G'(i);

[0032] The mean values ​​of multiple coordinates in the data set G'(i) on different coordinate axes are calculated by the mean() function algorithm to obtain the projected coordinate system coordinates of the pile foundation equipment.

[0033] A pile foundation positioning construction system, comprising:

[0034] The data acquisition module collects the geographic coordinate system coordinates of the positioning device on the pile foundation equipment in real time through the Beidou positioning system;

[0035] A coordinate conversion module converts the received geographic coordinate system coordinates into projection coordinate system coordinates;

[0036] The management module automatically generates a foundation plan layout and establishes a projection coordinate system based on the construction plan, and automatically plans the movement trajectory of the pile foundation equipment during the construction process according to the converted projection coordinates and injection plan;

[0037] The visualization display module displays the location trajectory of the pile foundation equipment in real time through the visualization terminal based on the basic plan layout and the real-time collected geographic coordinate system coordinates.

[0038] A computer device comprises: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the computer device is running, the processor and the memory communicate via the bus, and when the machine-readable instructions are executed by the processor, the above-mentioned pile foundation positioning construction method is executed.

[0039] A computer-readable storage medium stores a computer program, and when the computer program is run by a processor, the pile foundation positioning construction method is executed.

[0040] The beneficial effects of the present invention are:

[0041] In the present invention, the construction management system can process the uploaded construction drawing information and display the pile foundation distribution map in a graphical way on the terminal; so that the construction personnel can intuitively understand the arrangement of the pile foundation, and also greatly improve the efficiency and accessibility of data management. On the basis of the graphical display, the system can also display the basic information of each pile position (such as pile number, pile diameter, pile length, etc.) and construction information (such as construction sequence, construction progress, etc.), so that the construction personnel can fully and accurately grasp the construction situation, providing strong support for construction decision-making.

[0042] Through Beidou positioning technology, the construction management system can monitor the position of pile foundation equipment in real time online, providing reliable positioning guarantee for pile foundation construction. The construction management system records and saves all construction information, ensuring the integrity of pile foundation construction information. Through the records, it can be traced back to specific construction links and operators, providing a basis for tracing construction quality and finding problems.

[0043] The construction management system can monitor the position of pile foundation equipment in real time and issue timely warnings when deviation occurs, effectively avoiding collisions and misoperations during the construction process and improving construction efficiency; at the same time, it also further guarantees the construction quality and ensures the stability and safety of the pile foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0045] Figure 1 It is a schematic diagram of the process of the pile foundation positioning construction method in the present invention;

[0046] Figure 2 It is a trajectory diagram of pile foundation equipment in the construction management system of the present invention. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0048] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0050] like Figure 1 and Figure 2 A pile foundation positioning construction method shown includes the following steps:

[0051] The construction plan is uploaded to the construction management system and a basic plan layout is generated, and a projection coordinate system is established based on the basic plan layout. The geographic coordinate system coordinates of the positioning device on the pile foundation equipment are collected through the Beidou positioning system and sent to the construction management system. The geographic coordinate system coordinates are converted into projection coordinate system coordinates through the coordinate conversion algorithm built into the construction management system. The movement trajectory of the pile foundation equipment during the construction process is planned based on the projection coordinate system and the construction plan. The deviation between the pile foundation equipment and the movement trajectory is monitored in real time through the construction management system, and it is determined whether the pile foundation equipment has started construction.

[0052] The present invention realizes the precise positioning and efficient construction of pile foundation equipment during the construction process through the combination of the construction management system and the Beidou positioning system. The pile foundation positioning construction method includes uploading the construction plan and generating the foundation plan layout, collecting and converting the coordinates of the geographic coordinate system, planning the movement trajectory, real-time monitoring and construction decision-making, etc., which not only improves the construction efficiency, but also ensures the construction quality and safety.

[0053] In this embodiment, the basic plan layout diagram includes coordinate system parameters and an injection plan. The longitude, latitude and altitude data of the positioning device and its corresponding timestamp information are collected through the Beidou positioning system. The coordinate system parameters are determined by selecting a coordinate system that adapts to the projection coordinate system and determining the ellipsoid parameters and elevation surface information. The basic plan layout diagram includes the central meridian longitude and its projection band number.

[0054] Furthermore, the injection plan includes the pile number coordinates, pile number attribute information and construction sequence of the pile position arrangement. The pile number attribute information includes the designed pile number, designed hole diameter, designed hole depth, etc.; the construction management system automatically plans the movement trajectory of the pile foundation equipment during the construction process based on the projection coordinate system coordinates corresponding to the pile number coordinates and the construction sequence; the movement trajectory includes the movement path, speed and direction from the starting point of the pile foundation equipment to the target pile position.

[0055] During the specific implementation process, engineers first prepare a detailed pile foundation construction plan based on construction needs, geological conditions, design requirements, etc., including pile type selection, pile position layout, construction sequence, quality control standards, etc.; then upload the prepared construction plan to the construction management system in electronic form (such as PDF, Word, CAD drawings, etc.); the construction management system automatically or manually draws the foundation plan layout diagram based on the uploaded construction plan. The foundation plan layout diagram can intuitively display the location, number, depth and other information of each pile position, and serve as the basis for subsequent construction and positioning.

[0056] The coordinate systems include Beijing 54, Xi'an 80, WGS84, CGCS2000 and other coordinate systems. It is necessary to first clarify the coordinate system used in the construction plan and the basic plan layout, as well as whether the coordinate system conversion or offset processing has been performed. Among them, the central meridian longitude, as an important parameter of the Gaussian projection, determines the division of the projection belt. The central meridian longitude used must be clearly marked in the basic plan layout; the projection belt number determined according to the central meridian longitude is also a necessary parameter of the Gaussian projection.

[0057] The ellipsoid parameters include the ellipsoid major semi-axis a, the ellipsoid flattening f, the ellipsoid minor semi-axis b = a (1-f), and the ellipsoid first eccentricity e. The elevation surface refers to the projection datum surface, such as the geoid or the reference ellipsoid surface, which is crucial for high-precision coordinate conversion.

[0058] The geographic coordinate system coordinates of the pile foundation equipment collected by the Beidou positioning system include longitude, latitude and altitude. Considering the influence of the earth's rotation on the time information when the coordinates are collected, it is very necessary to convert the coordinates. The Beidou positioning system accurately collects the location parameters of the pile foundation equipment, and then converts them through the built-in algorithm of the construction management system, and accurately matches them with the coordinate system, providing accurate and reliable coordinate reference for pile foundation positioning construction.

[0059] The positioning device installed on the pile foundation equipment can receive the satellite signal of the Beidou positioning system in real time and calculate the current geographic coordinate system coordinates of the equipment, and send the collected geographic coordinate system coordinate data to the construction management system through wireless communication to ensure the real-time and accuracy of the data. Further combined with the target pile number coordinates and injection plan imported by the construction management system, the optimal movement trajectory of the pile foundation equipment is automatically planned to optimize the construction process;

[0060] Furthermore, in this embodiment, based on the basic plan layout and the geographic coordinate system coordinates collected in real time by the Beidou positioning system, the position trajectory of the pile foundation equipment is displayed in real time through the visualization terminal; the deviation between the position trajectory of the pile foundation equipment and the planned path is monitored online through the construction management system, and an early warning is triggered when the deviation exceeds the limit; the deviation distance between the pile foundation equipment and the target pile position is monitored online through the construction management system, and construction work is started when the deviation distance matches the set threshold.

[0061] The deviation distance between the pile foundation equipment and the target pile position is calculated by the following formula:

[0062] S=(x1-x2) 2 +(y1-y2) 2 ;

[0063] Wherein, S represents the deviation distance, (x1, y1) represents the projection coordinate system coordinate of the target pile position, and (x2, y2) represents the projection coordinate system coordinate of the pile foundation equipment.

[0064] By online monitoring of the deviation between the pile foundation equipment and the target pile position, it is determined whether the pile foundation equipment has been accurately aligned with the target pile position. If the deviation is within the allowable range, the pile foundation equipment is allowed to start construction; if the deviation exceeds the allowable range, an early warning signal is issued and the equipment is instructed to make fine adjustments or reposition.

[0065] The pile foundation equipment moves to the target pile position according to the planned optimal path, and the visualization terminal updates the position trajectory of the pile foundation equipment in real time. When the pile foundation equipment matches the target pile position (usually the deviation distance S = 0), the operation begins. The visualization terminal can not only display the basic information and construction information of each pile position in real time, but also support one-click export of construction records for subsequent management and analysis.

[0066] The present invention ensures the accuracy and stability of pile foundation equipment positioning through Beidou positioning technology; displays the pile foundation distribution map and construction information based on the foundation plan layout, which can improve the intuitiveness and efficiency of construction management; the construction management system can monitor the position of pile foundation equipment in real time, warn of deviations in time, and reduce construction risks; the construction records are traceable to ensure the integrity and accuracy of construction information; the pile foundation positioning construction method optimizes the construction process, reduces human errors, improves construction efficiency, and reduces construction costs.

[0067] In this embodiment, the construction management system has a built-in high-precision coordinate conversion algorithm, which can calculate the corresponding projection coordinate system coordinates based on the geographic coordinate system coordinates. The projection coordinate system is usually constructed based on the basic plan layout, which is convenient for the construction management system to perform construction measurement and positioning. Among them, the geographic coordinate system coordinates are converted into the projection coordinate system coordinates, and the following formula is specifically used:

[0068]

[0069] Among them, the angles are all in radians, X represents the arc length of the meridian, B represents the latitude of the coordinate point, N represents the radius of curvature of the meridian, ρ represents the conversion amount between angles and radians, t = tanB, L represents the longitude of the coordinate point, L0 represents the longitude of the central meridian, and η represents the auxiliary variable.

[0070]

[0071] η2=e 2 cos 2 B;

[0072]

[0073] Among them, a represents the ellipsoid parameters including the major semi-axis of the ellipsoid, and e represents the first eccentricity of the ellipsoid.

[0074] In this embodiment, the acquisition of the projected coordinate system coordinates of the pile foundation equipment includes the following steps:

[0075] A plurality of positioning devices are installed on the pile foundation equipment, and the geographic coordinate system coordinates of the plurality of positioning devices are collected respectively; each positioning device will independently calculate and output the geographic coordinate system coordinates of its location.

[0076] The coordinates of multiple geographic coordinate systems are converted into projection coordinate system coordinates and form a data set G(i), where i represents the number of different positioning devices; since the coordinates of the geographic coordinate system (longitude, latitude, altitude) may not be intuitive or convenient when used directly for construction positioning, they need to be converted into relative coordinates or projection coordinates.

[0077] The data set G(i) is filtered to obtain a pure data set G'(i); the data set G(i) may contain some data that is irrelevant to positioning or abnormal (such as erroneous data caused by signal interference, equipment failure, etc.). Therefore, it is necessary to process the data set G(i) to filter out these irrelevant or abnormal data and obtain a purer data set G'(i).

[0078] The mean() function algorithm is used to calculate the mean of multiple coordinates in the data set G'(i) on different coordinate axes to obtain the projection coordinate system coordinates of the pile foundation equipment. The processed data set G'(i) may contain relative coordinates output by multiple positioning devices at the same time point or different time points. In order to obtain a more accurate and stable positioning result, the built-in mean() function algorithm is used to calculate the mean of these relative coordinates on different axes (such as the x-axis and y-axis). If the data set G'(i) is a multidimensional array (such as coordinate data containing multiple positioning devices), the mean() function will calculate the mean on each axis separately to obtain a smoother and more reliable positioning result, which is used in subsequent construction positioning and path planning calculations.

[0079] This embodiment discloses a pile foundation positioning construction system, which is characterized by comprising:

[0080] The data acquisition module collects the geographic coordinate system coordinates of the positioning device on the pile foundation equipment in real time through the Beidou positioning system; including longitude, latitude and altitude data and their timestamp information, and sends them to the construction management system.

[0081] The coordinate conversion module converts the received geographic coordinate system coordinates into the projection coordinate system coordinates; the conversion process is based on a specific coordinate conversion algorithm and ellipsoid parameters and elevation surface information.

[0082] The management module automatically generates a foundation plan layout and establishes a projection coordinate system based on the construction plan. It automatically plans the movement trajectory of the pile foundation equipment during the construction process according to the converted projection coordinates and injection plan, including the movement path, speed and direction from the starting point to the target pile position.

[0083] The visualization display module displays the location trajectory of the pile foundation equipment in real time through the visualization terminal based on the basic plan layout and the real-time collected geographic coordinate system coordinates.

[0084] This embodiment provides a computer device, characterized in that it includes: a processor, a memory and a bus, the memory stores machine-readable instructions executable by the processor, when the computer device is running, the processor and the memory communicate through the bus, and when the machine-readable instructions are executed by the processor, the above-mentioned pile foundation positioning construction method is executed.

[0085] This embodiment provides a computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and the computer program executes the above-mentioned pile foundation positioning construction method when executed by a processor.

[0086] Here, the term "computer-readable storage medium" should be understood as a single medium or multiple media including one or more instruction sets; it should also be understood to include any medium that can store, encode or carry an instruction set for execution by a processor and enable the processor to perform any method of the present invention.

[0087] Those skilled in the art should understand that the modules or steps of the present invention described above can be implemented by a general-purpose computer device. Alternatively, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. The present invention is not limited to any specific combination of hardware and software. Although the specific implementation of the present invention is described above in conjunction with the accompanying drawings, it is not a limitation on the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art on the basis of the technical solution of the present invention without creative work are still within the scope of protection of the present invention.

Claims

1. A pile foundation positioning construction method, characterized in that: The following steps are involved: Upload the construction plan to the construction management system and generate a basic plan layout drawing, and establish a projection coordinate system based on the basic plan layout drawing; Collect the geographic coordinate system coordinates of the positioning device on the pile foundation equipment through the Beidou positioning system and send them to the construction management system; The geographic coordinate system coordinates are converted into projection coordinate system coordinates by using the coordinate conversion algorithm built into the construction management system; Planning the movement trajectory of the pile foundation equipment during the construction process based on the projection coordinate system and the construction plan; The construction management system monitors the deviation between the pile foundation equipment and the moving track in real time, and determines whether the pile foundation equipment has started construction.

2. The pile foundation positioning construction method according to claim 1, characterized in that: The basic plan layout includes coordinate system parameters and an injection plan, and the longitude, latitude and altitude data of the positioning device and the corresponding timestamp information are collected by the Beidou positioning system; The coordinate system parameters are obtained by selecting a coordinate system adapted to the projection coordinate system and determining ellipsoid parameters and elevation surface information. The basic plan layout includes the central meridian longitude and its projection zone number.

3. The pile foundation positioning construction method according to claim 2, characterized in that: The injection scheme includes the pile number coordinates of the pile position arrangement, pile number attribute information and construction sequence; The construction management system automatically plans the movement trajectory of the pile foundation equipment during the construction process based on the projection coordinate system coordinates corresponding to the pile number coordinates and the construction sequence; The movement trajectory includes the movement path, speed and direction from the starting point of the pile foundation equipment to the target pile position.

4. The pile foundation positioning construction method according to claim 1, characterized in that: Based on the basic plan layout and the geographic coordinate system coordinates collected in real time by the Beidou positioning system, the position trajectory of the pile foundation equipment is displayed in real time through a visualization terminal; The deviation between the position trajectory of the pile foundation equipment and the planned path is monitored online through the construction management system, and an early warning is triggered when the deviation exceeds a limit; The deviation distance between the pile foundation equipment and the target pile position is monitored online through the construction management system, and the construction operation is started when the deviation distance matches a set threshold.

5. The pile foundation positioning construction method according to claim 4, characterized in that: The deviation distance between the pile foundation equipment and the target pile position is calculated by the following formula: S=(x1-x2) 2 +(y1-y2) 2 ; Wherein, S represents the deviation distance, (x1, y1) represents the projection coordinate system coordinate of the target pile position, and (x2, y2) represents the projection coordinate system coordinate of the pile foundation equipment.

6. The pile foundation positioning construction method according to claim 1, characterized in that: The geographic coordinate system coordinates are converted into the projected coordinate system coordinates, specifically using the following formula: Among them, the angles are all in radians, X represents the arc length of the meridian, B represents the latitude of the coordinate point, N represents the radius of curvature of the meridian circle, ρ represents the conversion amount between angles and radians, t=tanB, l=L-L0, L represents the longitude of the coordinate point, L0 represents the longitude of the central meridian, and η represents an auxiliary variable.

7. The pile foundation positioning construction method according to claim 1, characterized in that: The projected coordinate system coordinate acquisition of the pile foundation equipment includes the following steps: Installing a plurality of the positioning devices on the pile foundation equipment, and collecting the geographic coordinate system coordinates of the plurality of the positioning devices respectively; The coordinates of multiple geographic coordinate systems are converted into the coordinates of the projection coordinate system and form a data set G(i), where i represents the number of different positioning devices; Filter the data set G(i) to obtain a pure data set G'(i); The mean values ​​of multiple coordinates in the data set G'(i) on different coordinate axes are calculated by the mean() function algorithm to obtain the projected coordinate system coordinates of the pile foundation equipment.

8. A pile foundation positioning construction system, characterized in that: include: The data acquisition module collects the geographic coordinate system coordinates of the positioning device on the pile foundation equipment in real time through the Beidou positioning system; A coordinate conversion module converts the received geographic coordinate system coordinates into projection coordinate system coordinates; The management module automatically generates a foundation plan layout and establishes a projection coordinate system based on the construction plan, and automatically plans the movement trajectory of the pile foundation equipment during the construction process according to the converted projection coordinates and injection plan; The visualization display module displays the location trajectory of the pile foundation equipment in real time through the visualization terminal based on the basic plan layout and the real-time collected geographic coordinate system coordinates.

9. A computer device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the computer device is running, the processor and the memory communicate via the bus, and when the machine-readable instructions are executed by the processor, a pile foundation positioning construction method as described in any one of claims 1 to 7 is executed.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the pile foundation positioning construction method according to any one of claims 1 to 7 is executed.

Images