CN109753543A - A kind of cost data gathering system based on Internet technology - Google Patents
A kind of cost data gathering system based on Internet technology Download PDFInfo
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- CN109753543A CN109753543A CN201811640644.1A CN201811640644A CN109753543A CN 109753543 A CN109753543 A CN 109753543A CN 201811640644 A CN201811640644 A CN 201811640644A CN 109753543 A CN109753543 A CN 109753543A
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Abstract
The cost data gathering system based on Internet technology that the present invention relates to a kind of, belong to the technical field of project cost, it includes server module, network module, building materials purchase Website Module and multiple client module, multiple client module accesses Cloud Server module by network module, building materials buying Website Module includes multiple building materials buying web site units, client modules include first processor unit, first man-machine interaction unit, first display unit, first man-machine interaction unit and the first display unit are electrically connected with first processor unit, Cloud Server module includes the second man-machine interaction unit, second display unit, crawler data grabber unit and second processor unit, second man-machine interaction unit, second display unit and crawler data grabber unit are electrically connected with second processor unit.The present invention has quick collection material price, to improve the effect of the accuracy of project cost budget.
Description
Technical field
The present invention relates to the technical fields of project cost, receive more particularly, to a kind of cost data based on Internet technology
Collecting system.
Background technique
Project cost just refers to the construction price of engineering, refers to complete the construction of an engineering, it is contemplated that or it is actually required
Full payment summation.It is defined from the angle of investor, project cost refers to the construction cost of engineering, as builds a work
The complete equipment investment cost of journey expectation payment or actual delivery.Its core content is investment estimate, estimation per design, amendment
Budgetary estimate, working drawing budget, Engineering Settlement, budget needed for the completion of projects etc..The main task of project cost: according to drawing, quota and clear
Single gauge model calculates flat cost included in engineering (artificial, material and equipment, construction equipment use), enterprise administration expense, arranges
Apply expense, set-fee, profit and tax etc..And during project cost, need to work out each stage cost file of project, such as: investment
Estimation, estimation per design, amendment budgetary estimate, working drawing budget, bid contrul valence (bill of quantities budget), offer by tender, engineering knot
Calculation, budget needed for the completion of projects etc..
Currently, construction engineering cost works from the budget compilation of bidding phase in the market, construction project cost auditing rank is arrived
Engineering Quantity List Pricing is all carried out in the clearing establishment of section.Be generally completed the budget compilation need of work practitioner first closed have it is more
The practical experience accumulation in year, needs a large amount of professional knowledge and spot management experience abundant.Since the price of construction material is
Real-time change, material price used in project cost bill compilation is estimated price at present, even veteran
Expert is easy to cause the over-expense of later period budget or budget early period excessively high there is also the situation for calculating inaccuracy.
Summary of the invention
The cost data gathering system based on Internet technology that the object of the present invention is to provide a kind of has and quickly collects material
Price is expected, thus the advantages of improving the accuracy of project cost budget.
Foregoing invention purpose of the invention has the technical scheme that
A kind of cost data gathering system based on Internet technology, including Cloud Server module, network module, building materials purchase net
Module of standing and multiple client module, multiple client modules pass through the network module and access the Cloud Server mould
Block, the building materials buying Website Module include multiple building materials buying web site units, and multiple building materials buying web site units are used for
Upload building material price information table；
The client modules include first processor unit, the first man-machine interaction unit, the first display unit, described the first
Machine interactive unit and the first display unit are electrically connected with the first processor unit, and the first processor unit passes through institute
It states network module and accesses the server module；
The Cloud Server module includes the second man-machine interaction unit, the second display unit, crawler data grabber unit and second
Processor unit, second man-machine interaction unit, the second display unit and crawler data grabber unit with described second at
The electrical connection of device unit is managed, the crawler data grabber unit is used to grab the building that multiple building materials buying web site units upload
Material price information table is simultaneously sent to second processor unit, the second processor unit be provided with data generate subelement and
Storing sub-units, the data generate subelement and are used to receive the data of the crawler data grabber unit transmission and generate table
The data file of form, the storing sub-units are for storing the data file, and the second processor unit is for responding
The data of the transmission of the first processor unit transfer request, and the data file is sent to first processor unit.
By using above-mentioned technical proposal, the crawler data grabber unit of Cloud Server module purchases website from multiple building materials
Building material price information table is downloaded on unit and is sent to data and generates subelement, and data generate subelement for receiving crawler
The data of data grabber unit transmission and the data file for generating form, storing sub-units are used to store the number of form
According to file, to achieve the effect that with quick collection material price.Operator passes through client modules to Cloud Server mould
When block transmission data transfer request, the data file of the form in storing sub-units is called, and pass through the first display unit
The data file of form is shown, to achieve the effect that the accuracy for improving project cost budget.
The present invention is further arranged to: the crawler data grabber unit includes multiple crawler servers, multiple described to climb
The downstream of worm server is provided with multiple crawler acquisition nodes, and described the second processing unit distinguishes multiple data acquisition sessions
Multiple crawler servers in light condition are distributed to, multiple crawler servers are for receiving data acquisition session
And multiple crawler acquisition nodes are dispatched to, multiple crawler acquisition nodes for downloading multiple building materials buyings respectively
The building material price information table that web site unit uploads.
The present invention is further arranged to: the crawler server is also used to detect multiple crawler acquisition sections downstream
The status information of point is simultaneously sent to second processor unit.
By using above-mentioned technical proposal, multiple crawlers that second processor unit receives crawler server detection acquire section
The status information of point, when distributing data acquisition session, advantage distributes to the crawler acquisition node in light condition, to reach
To the effect for the efficiency for improving data acquisition.
The present invention is further arranged to: the building material price information table is html5 format.
The present invention is further arranged to: the data generate subelement and are used for according to building material price information table life
At EXCEL format cost tables of data and be sent to the storing sub-units, the storing sub-units are multiple described for corresponding to
Building materials buying web site unit establishes multiple databases, and the storing sub-units are also used to receive the cost tables of data and are stored in
In corresponding database.
By using above-mentioned technical proposal, the cost tables of data of EXCEL format passes through client modules convenient for operator
A variety of pricing informations for building material are built in understanding.
The present invention is further arranged to: the database is MYSQL5.5 database.
The present invention is further arranged to: the first processor unit further includes that local data base subelement and data update
Subelement, the local data base subelement are used to store the cost downloaded from the storing sub-units of the second processor unit
Tables of data；
First processor unit sends data to second processor unit when transferring request, the data update subelement be used for than
Compared with the cost of the storing sub-units of the attribute information and second processor unit of the cost tables of data in local data base subelement
Whether the attribute information of tables of data is consistent, if inconsistent, judges the cost tables of data of the storing sub-units of second processor unit
Update was carried out, then download cost tables of data from second processor unit and was stored in local data base subelement, if unanimously,
Second processor unit calls directly the cost tables of data in local data base subelement.
By using above-mentioned technical proposal, data update subelement and compare the cost tables of data in local data base subelement
Attribute information and the attribute information of the cost tables of data of the storing sub-units of second processor unit it is whether consistent, if unanimously,
Then judge that the cost tables of data of the storing sub-units of second processor unit did not carry out update, then local data base subelement
In data do not need to update, therefore the middle data of local data base subelement can be called directly；If inconsistent, judge at second
The cost tables of data for managing the storing sub-units of device unit carried out update, then judged the data needs in local data base subelement
It updates, need to download cost tables of data from the storing sub-units of second processor unit again and replaces local data base and is single
Corresponding data in member, so that preventing multiple client to send data to second processor simultaneously to a certain extent transfers request
Afterwards, the case where being required to download cost tables of data from second processor, causing downloading congestion.
The present invention is further arranged to: the attribute information includes date information and document size information.
The present invention is further arranged to: first man-machine interaction unit and the second man-machine interaction unit include that keyboard is defeated
Enter subelement, handwriting input subelement and voice input subelement.
By using above-mentioned technical proposal, second processor list can be controlled by three kinds of different modes by reaching operator
The effect of member.
The present invention is further arranged to: first display unit and the second display unit include liquid crystal display.
In conclusion advantageous effects of the invention are as follows:
1. the present invention has quick collection material price, thus the advantages of improving the accuracy of project cost budget；
2. being provided with data in second processor unit of the present invention updates subelement, has and prevent multiple client to a certain extent
After transferring request to second processor transmission data simultaneously, it is required to download cost tables of data from second processor, causes down
The advantages of the case where carrying congestion.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the present invention for showing the structural schematic diagram of crawler data grabber unit.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Fig.1, is a kind of cost data gathering system based on Internet technology disclosed by the invention, including cloud service
Device module, network module, building materials buying Website Module and multiple client module, multiple client module pass through network module
Cloud Server module is accessed, in the present embodiment, network module includes Internet network, WIFI network, 4G network.Building materials buying
Website Module includes multiple building materials buying web site units, and multiple building materials buying web site units are used to upload the building of html5 format
Material price information table.
Client modules include first processor unit, the first man-machine interaction unit, the first display unit, the first man-machine friendship
Mutual unit and the first display unit are electrically connected with first processor unit, and first processor unit is accessed by network module and taken
Business device module.
Cloud Server module includes the second man-machine interaction unit, the second display unit, crawler data grabber unit and second
Processor unit, the second man-machine interaction unit, the second display unit and crawler data grabber unit with second processor unit
Electrical connection.
First man-machine interaction unit and the second man-machine interaction unit include keyboard input subelement, handwriting input subelement
And voice inputs subelement.First display unit and the second display unit include liquid crystal display.
Referring to Fig. 2, crawler data grabber unit includes multiple crawler servers, and the downstream of multiple crawler servers is respectively provided with
There are multiple crawler acquisition nodes, multiple data acquisition sessions are respectively allocated to multiple in light condition by the second processing unit
Crawler server, multiple crawler servers are multiple to climb for receiving data acquisition session and being dispatched to multiple crawler acquisition nodes
Worm acquisition node is used to download the building material price information table that multiple building materials buying web site units upload respectively.Crawler server
It is also used to detect the status information of multiple crawler acquisition nodes downstream and is sent to second processor unit, second processor
Unit receives the status information of multiple crawler acquisition nodes of crawler server detection, when distributing data acquisition session, advantage
The crawler acquisition node in light condition is distributed to, to improve the efficiency of data acquisition.
Second processor unit is provided with data and generates subelement and storing sub-units, and data generate subelement and are used for basis
Building material price information table generates the cost tables of data of EXCEL format and is sent to storing sub-units, and storing sub-units are used for
Corresponding multiple building materials buying web site units establish multiple MYSQL5.5 databases, and storing sub-units are also used to receive cost tables of data
And it is stored in corresponding database.File, second processor unit are used to respond first storing sub-units for storing data
The data of the transmission of processor unit transfer request, and data file is sent to first processor unit.
First processor unit further includes that local data base subelement and data update subelement, local data base subelement
For storing the cost tables of data downloaded from the storing sub-units of second processor unit；
When first processor unit transfers request to second processor unit transmission data, data update the more local number of subelement
According to the cost tables of data of the storing sub-units of the attribute information and second processor unit of the cost tables of data in the subelement of library
Whether attribute information consistent, and attribute information includes date property information and file size attribute information, if date property information and
File size attribute information is consistent, then judges that the cost tables of data of the storing sub-units of second processor unit did not carry out
It updates, then the data in local data base subelement do not need to update, therefore can call directly the middle number of local data base subelement
According to；If date property information and file size attribute information are any inconsistent, judge that storage of second processor unit is single
The cost tables of data of member carried out update, then judged that the data in local data base subelement need to update, and needed again from the
Cost tables of data is downloaded in the storing sub-units of two processor units and replaces the corresponding data in local data base subelement, from
And after preventing multiple client to transfer request to second processor transmission data simultaneously to a certain extent, it is required to from second
The case where managing and download cost tables of data in device, causing downloading congestion.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of cost data gathering system based on Internet technology, it is characterised in that: including Cloud Server module, network mould
Block, building materials buying Website Module and multiple client module, multiple client modules pass through the network module and access
The Cloud Server module, the building materials buying Website Module include multiple building materials buying web site units, and multiple building materials are adopted
Purchase web site unit is for uploading building material price information table；
The client modules include first processor unit, the first man-machine interaction unit, the first display unit, described the first
Machine interactive unit and the first display unit are electrically connected with the first processor unit, and the first processor unit passes through institute
It states network module and accesses the server module；
The Cloud Server module includes the second man-machine interaction unit, the second display unit, crawler data grabber unit and second
Processor unit, second man-machine interaction unit, the second display unit and crawler data grabber unit with described second at
The electrical connection of device unit is managed, the crawler data grabber unit is used to grab a variety of of multiple building materials buying web site units uploads
Building material price information table is simultaneously sent to second processor unit, and the second processor unit is provided with data and generates son list
Member and storing sub-units, the data generate data and the generation that subelement is used to receive the crawler data grabber unit transmission
The data file of form, for storing the data file, the second processor unit is used for the storing sub-units
The data for responding the transmission of the first processor unit transfer request, and the data file is sent to first processor list
Member.
2. a kind of cost data gathering system based on Internet technology according to claim 1, it is characterised in that: described
Crawler data grabber unit includes multiple crawler servers, and the downstream of multiple crawler servers is provided with multiple crawlers and adopts
Collect node, multiple data acquisition sessions are respectively allocated to multiple crawlers in light condition by described the second processing unit
Server, multiple crawler servers are more for receiving data acquisition session and being dispatched to multiple crawler acquisition nodes
A crawler acquisition node is used to download the building material price that multiple building materials buying web site units upload respectively
Information table.
3. a kind of cost data gathering system based on Internet technology according to claim 2, it is characterised in that: described
Crawler server is also used to detect the status information of multiple crawler acquisition nodes downstream and is sent to second processor
Unit.
4. a kind of cost data gathering system based on Internet technology according to claim 1, it is characterised in that: described
Building material price information table is html5 format.
5. a kind of cost data gathering system based on Internet technology according to claim 4, it is characterised in that: described
Data generate subelement and are used to generate the cost tables of data of EXCEL format according to the building material price information table and be sent to
The storing sub-units, the storing sub-units establish multiple databases for corresponding to multiple building materials buying web site units,
The storing sub-units are also used to receive the cost tables of data and are stored in corresponding database.
6. a kind of cost data gathering system based on Internet technology according to claim 5, it is characterised in that: described
Database is MYSQL5.5 database.
7. a kind of cost data gathering system based on Internet technology according to claim 4, it is characterised in that: described
First processor unit further includes that local data base subelement and data update subelement, and the local data base subelement is used for
Store the cost tables of data downloaded from the storing sub-units of the second processor unit；
First processor unit sends data to second processor unit when transferring request, the data update subelement be used for than
Compared with the cost of the storing sub-units of the attribute information and second processor unit of the cost tables of data in local data base subelement
Whether the attribute information of tables of data is consistent, if inconsistent, judges the cost tables of data of the storing sub-units of second processor unit
Update was carried out, then download cost tables of data from second processor unit and was stored in local data base subelement, if unanimously,
Second processor unit calls directly the cost tables of data in local data base subelement.
8. a kind of cost data gathering system based on Internet technology according to claim 7, it is characterised in that: described
Attribute information includes date information and document size information.
9. a kind of cost data gathering system based on Internet technology according to claim 1, it is characterised in that: described
First man-machine interaction unit and the second man-machine interaction unit include that keyboard input subelement, handwriting input subelement and voice are defeated
Enter subelement.
10. a kind of cost data gathering system based on Internet technology according to claim 1, it is characterised in that: institute
Stating the first display unit and the second display unit includes liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640644.1A CN109753543A (en) | 2018-12-29 | 2018-12-29 | A kind of cost data gathering system based on Internet technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640644.1A CN109753543A (en) | 2018-12-29 | 2018-12-29 | A kind of cost data gathering system based on Internet technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109753543A true CN109753543A (en) | 2019-05-14 |
Family
ID=66404486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811640644.1A Withdrawn CN109753543A (en) | 2018-12-29 | 2018-12-29 | A kind of cost data gathering system based on Internet technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109753543A (en) |
-
2018
- 2018-12-29 CN CN201811640644.1A patent/CN109753543A/en not_active Withdrawn
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Application publication date: 20190514 |
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| WW01 | Invention patent application withdrawn after publication |