CN109118088A - A kind of construction management method and system based on wisdom building site - Google Patents
A kind of construction management method and system based on wisdom building site Download PDFInfo
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- CN109118088A CN109118088A CN201810926491.0A CN201810926491A CN109118088A CN 109118088 A CN109118088 A CN 109118088A CN 201810926491 A CN201810926491 A CN 201810926491A CN 109118088 A CN109118088 A CN 109118088A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
Abstract
The present invention provides a kind of construction management method and system based on wisdom building site comprising: obtain the foundation pit construction demand information of user's input；The foundation pit position in foundation pit database is planned according to the foundation pit construction demand information, generates and recommends foundation pit list of locations；The recommendation foundation pit list of locations is sent to the terminal of user.According to the practical construction demand of user, formulation meets user demand and meets the foundation pit position recommendation list of building standard, and user is allowed to select suitable foundation pit position in recommendation list, establishes the comparison and choice method of science.
Description
Technical field
The present invention relates to technical field of buildings more particularly to a kind of construction management method based on wisdom building site and it is
System.
Background technique
The high speed development of Chinese Urbanization construction is faced with many stern challenges: shortage of land resource, greenery area subtract
Less, the problems such as the quick-fried increasing of urban population, traffic jam, energy consumption increase, environmental pollution, rising of housing price, these all make energetically
Development and utilization Underground Space Resource, expansion mankind's activity space are more more and more urgent.Therefore, the cutting depth of base pit engineering is increasingly
Deeply, scale is increasing, and technical difficulty also constantly increases therewith.
In recent years, there are many safety accidents in the construction process in some underground engineerings and foundation pit, cause different journeys
The people life property loss of degree.It is therefore desirable to established during foundation pit and Underground Engineering Excavation science comparison and choice with
And excavate system.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of building based on wisdom building site
Build project management method and system.
The technical scheme to solve the above technical problems is that a kind of construction management side based on wisdom building site
Method comprising:
Obtain the foundation pit construction demand information of user's input；
The foundation pit position in foundation pit database is planned according to the foundation pit construction demand information, generates and recommends foundation pit
List of locations；
The recommendation foundation pit list of locations is sent to the terminal of user.
The beneficial effects of the present invention are: formulation, which meets user demand and meets, builds according to the practical construction demand of user
The foundation pit position recommendation list for building standard, allows user to select suitable foundation pit position in recommendation list, establishes section
Comparison and choice method.
Based on the above technical solution, the present invention can also be improved as follows.
Further, described that the foundation pit position in foundation pit database is advised according to the foundation pit construction demand information
It draws, generating recommendation foundation pit list of locations step includes:
Foundation pit position is planned by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0For unknown parameter, X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c Δ
Ti (i=1,2,3,4)；di(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 arrive the distance between receiver；
Δ ti (i=1,2,3,4) is respectively the signal arrival receiver time experienced of satellite 1, satellite 2, satellite 3, satellite 4；c
For the spread speed of GPS signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, satellite 4
In the rectangular space coordinate of t moment, can be acquired by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite 2, defend
Star 3, satellite 4 satellite clock clock deviation, provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand
Length in information；
If so, being recorded in the recommendation foundation pit list of locations.
Beneficial effect using above-mentioned further scheme is: calculating selection foundation pit position by the data of science, passes through ratio
Compared with the numerical value of coordinate position, provides for the selection of foundation pit position and meet the recommended suggestion of building standard, user is being pushed away
It recommends and selects suitable foundation pit position in list, establish the comparison and choice method of science.
Further, the foundation pit construction demand information includes: that the steric bulk of Program Construction building, Program Construction are built
Build the height of object, the length of Program Construction building, the length apart from periphery object of width, building of Program Construction building
And the seismic behavior of building.
Using the beneficial effect of above-mentioned further scheme is: the demand information for user determines according to actual conditions,
So that expected construction demand may be implemented in user, the intelligence of management method and system is improved, improves user experience, is improved
Production efficiency establishes the comparison and choice method of science.
Further, after the recommendation foundation pit list of locations is sent to the end step of user, further includes:
The instruction of foundation pit location information or user that receive the terminal transmission of user select the instruction of foundation pit position；
It is instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
Excavation of foundation pit instruction is sent to excavation of foundation pit and executes terminal.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
It further, include: excavation of foundation pit earth volume and foundation trench earth volume in the excavation of foundation pit instruction；
Excavation of foundation pit earth volume is calculated by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is
Widen face width, h is foundation depth；
Foundation trench earth volume is calculated by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is base
Slot length, K are gradient coefficient.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
The present invention also provides a kind of Project Management Systems based on wisdom building site comprising:
Module is obtained, for obtaining the foundation pit construction demand information of user's input；
Processing module, for being advised according to the foundation pit construction demand information to the foundation pit position in foundation pit database
It draws, generates and recommend foundation pit list of locations；
Sending module, for the recommendation foundation pit list of locations to be sent to the terminal of user.
The beneficial effects of the present invention are: formulation, which meets user demand and meets, builds according to the practical construction demand of user
The foundation pit position recommendation list for building standard, allows user to select suitable foundation pit position in recommendation list, establishes section
Comparison and choice method.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the processing module is also used to plan foundation pit position by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0For unknown parameter, X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c Δ
Ti (i=1,2,3,4)；di(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 arrive the distance between receiver；
Δ ti (i=1,2,3,4) is respectively the signal arrival receiver time experienced of satellite 1, satellite 2, satellite 3, satellite 4；c
For the spread speed of GPS signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 exist
The rectangular space coordinate of t moment can be acquired by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite
3, the clock deviation of the satellite clock of satellite 4, is provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand
Length in information；
If so, being recorded in the recommendation foundation pit list of locations.
Beneficial effect using above-mentioned further scheme is: calculating selection foundation pit position by the data of science, passes through ratio
Compared with the numerical value of coordinate position, provides for the selection of foundation pit position and meet the recommended suggestion of building standard, user is being pushed away
It recommends and selects suitable foundation pit position in list, establish the comparison and choice mode of science.
Further, the foundation pit construction demand information includes: that the steric bulk of Program Construction building, Program Construction are built
Build the height of object, the length of Program Construction building, the length apart from periphery object of width, building of Program Construction building
And the seismic behavior of building.
Using the beneficial effect of above-mentioned further scheme is: the demand information for user determines according to actual conditions,
So that expected construction demand may be implemented in user, the intelligence of management method and system is improved, improves user experience, is improved
Production efficiency establishes the comparison and choice system of science.
Further, the acquisition module, be also used to receive user terminal send foundation pit location information instruction or
The instruction of user's selection foundation pit position；
The processing module is also used to be instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
The sending module is also used to for excavation of foundation pit instruction to be sent to excavation of foundation pit execution terminal.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
It further, include: excavation of foundation pit earth volume and foundation trench earth volume in the excavation of foundation pit instruction；
The processing module is also used to calculate excavation of foundation pit earth volume by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is
Widen face width, h is foundation depth；
The processing module is also used to calculate foundation trench earth volume by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is base
Slot length, K are gradient coefficient.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
Detailed description of the invention
Fig. 1 is the schematic flow chart of architectural control method provided in an embodiment of the present invention.
Fig. 2 is the schematic block diagram of building management system provided in an embodiment of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As depicted in figs. 1 and 2, Fig. 1 is the schematic flow chart of architectural control method provided in an embodiment of the present invention.Fig. 2
For the schematic block diagram of building management system provided in an embodiment of the present invention.
The present invention provides a kind of construction management methods based on wisdom building site comprising:
S101 obtains the foundation pit construction demand information of user's input；
S102 plans that generation pushes away to the foundation pit position in foundation pit database according to the foundation pit construction demand information
Recommend foundation pit list of locations；
The recommendation foundation pit list of locations is sent to the terminal of user by S103.
Wisdom building site exactly relies on the advanced technologies such as Internet of Things, cloud computing, mobile Internet, takes interconnection collaboration, safety
The means such as monitoring, intelligent production, establish the project information ecosphere, change interactive mode, the work side of construction site each side
Formula and management mode realize that green construction and ecology are built.
The beneficial effects of the present invention are: formulation, which meets user demand and meets, builds according to the practical construction demand of user
The foundation pit position recommendation list for building standard, allows user to select suitable foundation pit position in recommendation list, establishes section
Comparison and choice method.
Based on the above technical solution, the present invention can also be improved as follows.
Further, described that the foundation pit position in foundation pit database is advised according to the foundation pit construction demand information
It draws, generating recommendation foundation pit list of locations step includes:
Foundation pit position is planned by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0 are unknown parameter, and X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c
Δ ti (i=1,2,3,4)；di(i=1,2,3,4) be respectively satellite 1, satellite 2, satellite 3, satellite 4 between receiver away from
From；Δ ti (i=1,2,3,4) be respectively satellite 1, satellite 2, satellite 3, satellite 4 signal reach receiver it is experienced when
Between；C is the spread speed of GPS signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, defend
Star 4 can be acquired in the rectangular space coordinate of t moment by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite
2, satellite 3, satellite 4 satellite clock clock deviation, provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand
Length in information；
If so, being recorded in the recommendation foundation pit list of locations.
Beneficial effect using above-mentioned further scheme is: calculating selection foundation pit position by the data of science, passes through ratio
Compared with the numerical value of coordinate position, provides for the selection of foundation pit position and meet the recommended suggestion of building standard, user is being pushed away
It recommends and selects suitable foundation pit position in list, establish the comparison and choice method of science.
Further, the foundation pit construction demand information includes: that the steric bulk of Program Construction building, Program Construction are built
Build the height of object, the length of Program Construction building, the length apart from periphery object of width, building of Program Construction building
And the seismic behavior of building.
Using the beneficial effect of above-mentioned further scheme is: the demand information for user determines according to actual conditions,
So that expected construction demand may be implemented in user, the intelligence of management method and system is improved, improves user experience, is improved
Production efficiency establishes the comparison and choice method of science.
Further, after the recommendation foundation pit list of locations is sent to the end step of user, further includes:
The instruction of foundation pit location information or user that receive the terminal transmission of user select the instruction of foundation pit position；
It is instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
Excavation of foundation pit instruction is sent to excavation of foundation pit and executes terminal.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
It further, include: excavation of foundation pit earth volume and foundation trench earth volume in the excavation of foundation pit instruction；
Excavation of foundation pit earth volume is calculated by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is
Widen face width, h is foundation depth；
Foundation trench earth volume is calculated by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is base
Slot length, K are gradient coefficient.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
The present invention also provides a kind of Project Management Systems based on wisdom building site comprising:
Module is obtained, for obtaining the foundation pit construction demand information of user's input；
Processing module, for being advised according to the foundation pit construction demand information to the foundation pit position in foundation pit database
It draws, generates and recommend foundation pit list of locations；
Sending module, for the recommendation foundation pit list of locations to be sent to the terminal of user.
In further embodiment of the present invention, data collection system passes through WiFi/G/GPRS/Zigbee and control point
Analysis system carries out data transmission.Preferably, the present invention in data collection system 12 include vibrating wire acquirer, digital collection instrument or
Hub, it can the acquisition of Real-time Monitoring Data is carried out by vibrating wire acquirer, digital collection instrument or hub, and then will be real
When monitoring data control analysis system is transmitted to by cable or finite element network.
The beneficial effects of the present invention are: formulation, which meets user demand and meets, builds according to the practical construction demand of user
The foundation pit position recommendation list for building standard, allows user to select suitable foundation pit position in recommendation list, establishes section
Comparison and choice method.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the processing module is also used to plan foundation pit position by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0For unknown parameter, X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c Δ
Ti (i=1,2,3,4)；di(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 arrive the distance between receiver；
Δ ti (i=1,2,3,4) is respectively the signal arrival receiver time experienced of satellite 1, satellite 2, satellite 3, satellite 4；c
For the spread speed of GPS signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, satellite 4
In the rectangular space coordinate of t moment, can be acquired by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite 2, defend
Star 3, satellite 4 satellite clock clock deviation, provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand
Length in information；
If so, being recorded in the recommendation foundation pit list of locations.
Beneficial effect using above-mentioned further scheme is: calculating selection foundation pit position by the data of science, passes through ratio
Compared with the numerical value of coordinate position, provides for the selection of foundation pit position and meet the recommended suggestion of building standard, user is being pushed away
It recommends and selects suitable foundation pit position in list, establish the comparison and choice mode of science.
Further, the foundation pit construction demand information includes: that the steric bulk of Program Construction building, Program Construction are built
Build the height of object, the length of Program Construction building, the length apart from periphery object of width, building of Program Construction building
And the seismic behavior of building.
Using the beneficial effect of above-mentioned further scheme is: the demand information for user determines according to actual conditions,
So that expected construction demand may be implemented in user, the intelligence of management method and system is improved, improves user experience, is improved
Production efficiency establishes the comparison and choice system of science.
Further, the acquisition module, be also used to receive user terminal send foundation pit location information instruction or
The instruction of user's selection foundation pit position；
The processing module is also used to be instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
The sending module is also used to for excavation of foundation pit instruction to be sent to excavation of foundation pit execution terminal.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
It further, include: excavation of foundation pit earth volume and foundation trench earth volume in the excavation of foundation pit instruction；
The processing module is also used to calculate excavation of foundation pit earth volume by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is
Widen face width, h is foundation depth；
The processing module is also used to calculate foundation trench earth volume by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is base
Slot length, K are gradient coefficient.
Beneficial effect using above-mentioned further scheme is: it is instructed according to the foundation pit location information of user's selection, it is automatic raw
Excavation of foundation pit instruction is produced, the intelligence of architectural control method and system is improved, improves user experience, is the selection of foundation pit position
Accurately scientific basis is provided, working efficiency is improved.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of construction management method based on wisdom building site characterized by comprising
Obtain the foundation pit construction demand information of user's input；
The foundation pit position in foundation pit database is planned according to the foundation pit construction demand information, generates and recommends foundation pit position
List；
The recommendation foundation pit list of locations is sent to the terminal of user.
2. a kind of construction management method based on wisdom building site according to claim 1, which is characterized in that described
The foundation pit position in foundation pit database is planned according to the foundation pit construction demand information, generates and recommends foundation pit list of locations step
Suddenly include:
Foundation pit position is planned by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0For unknown parameter, X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c Δ ti (i
=1,2,3,4)；di(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 arrive the distance between receiver；Δti
(i=1,2,3,4) are respectively the signal arrival receiver time experienced of satellite 1, satellite 2, satellite 3, satellite 4；C is GPS
The spread speed of signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, satellite 4 in t moment
Rectangular space coordinate, can be acquired by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, defend
The clock deviation of the satellite clock of star 4, is provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand information
In length；
If so, being recorded in the recommendation foundation pit list of locations.
3. a kind of construction management method based on wisdom building site according to claim 1, which is characterized in that the base
Hole construction demand information includes: the steric bulk of Program Construction building, the height of Program Construction building, Program Construction building
The seismic behavior of the length and building of the length of object, the width of Program Construction building, building apart from periphery object.
4. a kind of construction management method based on wisdom building site according to claim 1, which is characterized in that by institute
It states and foundation pit list of locations is recommended to be sent to after the end step of user, further includes:
The instruction of foundation pit location information or user that receive the terminal transmission of user select the instruction of foundation pit position；
It is instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
Excavation of foundation pit instruction is sent to excavation of foundation pit and executes terminal.
5. a kind of construction management method based on wisdom building site according to claim 4, which is characterized in that the base
It includes: excavation of foundation pit earth volume and foundation trench earth volume that hole, which is excavated in instruction,；
Excavation of foundation pit earth volume is calculated by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is to widen work
Make face width, h is foundation depth；
Foundation trench earth volume is calculated by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is that foundation trench is long
Degree, K is gradient coefficient.
6. a kind of Project Management System based on wisdom building site characterized by comprising
Module is obtained, for obtaining the foundation pit construction demand information of user's input；
Processing module, it is raw for being planned according to the foundation pit construction demand information the foundation pit position in foundation pit database
At recommendation foundation pit list of locations；
Sending module, for the recommendation foundation pit list of locations to be sent to the terminal of user.
7. a kind of Project Management System based on wisdom building site according to claim 6, which is characterized in that the place
Module is managed, is also used to plan foundation pit position by following formula:
[(X1-X)2+(Y1-Y)2+(Z1-Z)2]2+c(Vt1-Vt0)=d1
[(X2-X)2+(Y2-Y)2+(Z2-Z)2]2+c(Vt2-Vt0)=d2
[(X3-X)2+(Y3-Y)2+(Z3-Z)2]2+c(Vt3-Vt0)=d3
[(X4-X)2+(Y4-Y)2+(Z4-Z)2]2+c(Vt4-Vt0)=d4,
Wherein, X, Y, Z and Vt0For unknown parameter, X, Y, Z are the rectangular space coordinate of tested point coordinate；Wherein, di=c Δ ti (i
=1,2,3,4)；di(i=1,2,3,4) are respectively that satellite 1, satellite 2, satellite 3, satellite 4 arrive the distance between receiver；Δti
(i=1,2,3,4) are respectively the signal arrival receiver time experienced of satellite 1, satellite 2, satellite 3, satellite 4；C is GPS
The spread speed of signal, the i.e. light velocity；Xi、Yi、Zi(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, satellite 4 in t moment
Rectangular space coordinate, can be acquired by satellite navigation message；Vti(i=1,2,3,4) are respectively satellite 1, satellite 2, satellite 3, defend
The clock deviation of the satellite clock of star 4, is provided by satellite ephemeris；Vt0For the clock deviation of receiver；
After calculating the numerical value of X, Y, Z, described in judgement, whether the numerical value of X, Y, Z are more than or equal to foundation pit construction demand information
In length；
If so, being recorded in the recommendation foundation pit list of locations.
8. a kind of Project Management System based on wisdom building site according to claim 6, which is characterized in that the base
Hole construction demand information includes: the steric bulk of Program Construction building, the height of Program Construction building, Program Construction building
The seismic behavior of the length and building of the length of object, the width of Program Construction building, building apart from periphery object.
9. a kind of Project Management System based on wisdom building site according to claim 6, which is characterized in that
The acquisition module is also used to receive the instruction of foundation pit location information or user's selection foundation pit position that the terminal of user is sent
The instruction set；
The processing module is also used to be instructed according to the foundation pit location information, generates excavation of foundation pit instruction；
The sending module is also used to for excavation of foundation pit instruction to be sent to excavation of foundation pit execution terminal.
10. a kind of Project Management System based on wisdom building site according to claim 9, which is characterized in that described
It include: excavation of foundation pit earth volume and foundation trench earth volume in excavation of foundation pit instruction；
The processing module is also used to calculate excavation of foundation pit earth volume by following formula:
V1=(a+2c+kh) (b+2c+kh) × h+0.5k2h3
Wherein, V1 is excavation of foundation pit earth volume；A is the length of substrate, and b is the width of substrate, and k is gradient coefficient, and c is to widen work
Make face width, h is foundation depth；
The processing module is also used to calculate foundation trench earth volume by following formula:
V2=(A+2C+KH) × H × L × 0.7
Wherein, V2 is excavation of foundation pit earth volume, and A is slot bottom width；C is face width, and H is foundation trench depth, and L is that foundation trench is long
Degree, K is gradient coefficient.
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