CN109840721A - Cost model system based on online data management under a kind of big data - Google Patents
Cost model system based on online data management under a kind of big data Download PDFInfo
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- CN109840721A CN109840721A CN201910185775.3A CN201910185775A CN109840721A CN 109840721 A CN109840721 A CN 109840721A CN 201910185775 A CN201910185775 A CN 201910185775A CN 109840721 A CN109840721 A CN 109840721A
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Abstract
The invention discloses the cost model systems based on online data management under a kind of big data in cost model systems technology field, electrically output connects cost computing module to the index collection module, the cost computing module electrically inputs link cost management module, electrically input connection data transfer module to the cost management module, electrically output connects data contrast module to the cost computing module, electrically output connects central processing unit to the data comparison module, the model construction module electrically exports connection features value acquisition module, electrically output connects feedback module to the characteristic value acquisition module, electrically output connects central processing unit to the feedback module, collection building data may be implemented, change data in contract dataset and work progress are, it realizes to cost estimation, the measuring and calculating of objective cost and the management of cost risk, It realizes effective cost control, improves work efficiency.
Description
Technical field
The present invention relates to cost model systems technology field, under specially a kind of big data based on online data management at
This model system.
Background technique
Cost model management system is the material cost that special disposal uses planned cost accounting, the material of planned costs method
Readjusted prices by the system typing planning price single with plan for adjustment unit price, but traditional cost data is mostly derived from cost working people
Calculating of the member to the grasp of cost information and to construction project amount, when quantities calculation aspect generally requires to expend a large amount of
Between and energy, and often because mistake cause the omission of project amount, rerun, reduce costs the accuracy of data, and
And management system is easy to appear the model data deviation after quotation information mistake and modeling in quote process, this is just directly affected
To the progress of project cost, real-time monitoring can not be carried out for the index during cost, and cannot find cost mistake in time
Deviation and mistake in journey, for this purpose, it is proposed that based on the cost model system of online data management under a kind of big data.
Summary of the invention
The purpose of the present invention is to provide under a kind of big data based on the cost model system of online data management, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: based on online data management under a kind of big data
Cost model system, the model construction module including carrying out model foundation, electrically output connects index to the model construction module
Acquisition module, electrically output connection cost computing module, the cost computing module electrical property input connect the index collection module
It is connected into this management module, electrically input connection data transfer module to the cost management module, and the data are transferred module and passed through
Network protocol and database are electrically connected, and electrically output connects data contrast module, the data pair to the cost computing module
Output connection central processing unit electrically than module, the model construction module electrically exports connection features value acquisition module, described
The electrical output connection feedback module of characteristic value acquisition module, the electrical output connection central processing unit of the feedback module, it is described in
Electrically output connection wireless transport module, display module and alarm module, the wireless transport module are electrical respectively for central processor
Defeated connection remote terminal.
Preferably, the cost management module include bidding management module, facilities management module, contract management module,
Risk management module and expenses management module, and the bidding management module, facilities management module, contract management module, wind
Dangerous management module and expenses management module electrically input connection data management module, and the bidding management module, facility
Electrically output connects the data transmission module for management module, contract management module, risk management module and expenses management module.
Preferably, it includes command analysis module, the electrically output connection of described instruction parsing module that the data, which transfer module,
Function transfers module, and the function transfers module, and electrically output link order execution module, described instruction execution module are electrically defeated
Connection rings literary sending module out.
Preferably, the data comparison module includes the data acquisition module being electrically connected with cost computing module, described
Electrically output connection unit price contrast module and classification contrast module, the unit price compare mould to data acquisition module respectively
Electrically output connection data processing module, the data processing module electrically export connection data hair for block and classification contrast module
Module is sent, electrically output connects central processing unit to the data transmission blocks.
Preferably, the feedback module includes carrying out received signal to characteristic value acquisition module processing information to receive mould
Block, electrically output connection variance analysis module, the variance analysis module electrically input connection benchmark to the signal receiving module
Module, electrically output connection Data Integration module, the Data Integration module electrically export connection letter to the variance analysis module
Number transmitting module.
Preferably, the display module includes carrying out received data reception module to the data information of central processing unit,
Electrically output connection data analysis module, the data analysis module electrically export connection filtering mould to the data reception module
Block, electrically output connects display to the filter module.
Preferably, the application method of the cost model system under a kind of big data based on online data management:
S1: realizing the foundation of engineering model by model construction module first, is carried out by index collection module to Engineering Modeling
Index collection is easy to implement the collection of unit price index of estimate, these indexs is then transferred to cost computing module, simultaneously
Characteristic value acquisition module can be acquired the building parameter in Engineering Modeling, and be transferred to feedback module, be connect by signal
It receives module to receive the acquisition data in characteristic value acquisition module, then passes information to variance analysis module, and
Modeling reference information can be passed to variance analysis module by base modules, pass through modeling reference information and Real-time modeling set information pair
Than, and comparative information is passed into Data Integration module and is integrated, model structure is then transferred to by signal emission module
Modeling block is convenient for modeling again, and controls alarm module by central processing unit and alarm, convenient for being repaired in time
Just, it improves to the error correction in modeling process；
S2: data are transferred the command analysis module in module and can be parsed to operational order, can by network protocol from
Called data information in database, and the corresponding command function of module progress is transferred by function and is transferred, and passes through instruction execution
Module executes corresponding instruction, transfers data to cost management module, also, bidding pipe finally by literary sending module is rung
Reason module carries out project amount using engineering software and calculates automatically, and compares with the tender documents bill of quantities of tenderer, is convenient for
Realize the management optimization of bidding, contract management module is easy to implement convenient for the dynamic of grasp contract in time to the real-time of contract
Management, risk management module are used to carry out cost dynamic in real time to manage, when cost is exceeded, carries out the exceeded early warning of cost, take
The customisation costs plan of engineering 5D cost model is used with management module, calculating and comparison to cost is realized, will finally transfer number
According to cost computing module is transferred to, by being integrated with the collected data of index collection module, to realize to model
Cost estimation；
S3: after cost computing module completes estimation, data comparison module is transferred data to, by data acquisition module to cost
Data in computing module are acquired, and then determine whether to lead to for minimum quotation information by unit price contrast module
It crosses classification contrast module and determines whether cost classification information is correct, then unit price contrast module and classification contrast module will be each
Data processing module is transferred to from data measured result to be focused on, and is then transferred to center by data transmission blocks again
Processor improves the stringency to construction engineering cost, while may insure work in order to the accuracy of construction engineering cost
Lower cost can be obtained when journey cost；
S4: cost data information can be carried out real-time display by display module by central processing unit, and central processing unit can
Cost information is transferred to remote terminal by wireless transport module, cost information is understood in time convenient for staff.
Compared with prior art, the beneficial effects of the present invention are:
1. the invention carries out index collection to Engineering Modeling by index collection module, it is easy to implement unit price index of estimate
It collects, these indexs is then transferred to cost computing module, while characteristic value acquisition module can be to the structure in Engineering Modeling
It builds parameter to be acquired, and is transferred to feedback module, by signal receiving module to the acquisition data in characteristic value acquisition module
It is received, then passes information to variance analysis module, and modeling reference information can be passed to deviation by base modules
Analysis module is compared by modeling reference information and Real-time modeling set information, and comparative information is passed to Data Integration module
It is integrated, model construction module is then transferred to by signal emission module and is convenient for modeling again, and passes through center
Processor control alarm module is alarmed, and convenient for being modified in time, is improved to the error correction in modeling process；
2. the invention is transferred the command analysis module in module by data and can be parsed to operational order, net can be passed through
Network agreement called data information from database, and the corresponding command function of module progress is transferred by function and is transferred, and is passed through
Instruction execution module executes corresponding instruction, transfers data to cost management module finally by literary sending module is rung, also,
Bidding management module carries out project amount using engineering software and calculates automatically, and the tender documents bill of quantities pair with tenderer
Than being easy to implement the management optimization of bidding, contract management module is easy to implement convenient for the dynamic of grasp contract in time to contract
Real-time management, risk management module be used for cost carry out in real time dynamic manage, when cost is exceeded, carry out cost it is exceeded pre-
Alert, expenses management module uses the customisation costs plan of engineering 5D cost model, realizes calculating and comparison to cost, will finally adjust
Access is according to cost computing module is transferred to, by being integrated with the collected data of index collection module, to realize to mould
The cost estimation of type；
3. the invention transfers data to data comparison module, passes through data acquisition module after cost computing module completes estimation
Block is acquired the data in cost computing module, is then determined whether by unit price contrast module for minimum quotation
Information determines whether cost classification information is correct by classification contrast module, then unit price contrast module and classification comparison
Respective data measured result is transferred to data processing module and focused on by module, is then passed again by data transmission blocks
It is defeated by central processing unit and improves the stringency to construction engineering cost in order to the accuracy of construction engineering cost, while can
Lower cost can be obtained when ensuring project cost.
Detailed description of the invention
Fig. 1 is working principle diagram of the present invention；
Fig. 2 is cost management module frame chart of the present invention；
Fig. 3 is that data of the present invention transfer module frame chart；
Fig. 4 is data comparison module frame chart of the present invention；
Fig. 5 is feedback module block diagram of the present invention；
Fig. 6 is that the invention shows module frame charts.
In figure: 1 model construction module, 2 index collection modules, 3 cost computing modules, 4 cost management modules, 41 biddings
Management module, 42 facilities management modules, 43 contract management modules, 44 risk management modules, 45 expenses management modules, 46 data pipes
Reason module, 47 data transmission modules, 5 data transfer module, 51 command analysis modules, 52 functions and transfer module, 53 instruction executions
The literary sending module of module, 54 sound, 6 databases, 7 data comparison modules, 71 data acquisition modules, 72 unit price contrast modules,
73 classification contrast modules, 74 data processing modules, 75 data transmission blocks, 8 central processing units, 9 characteristic value acquisition modules, 10 are instead
Present module, 101 signal receiving modules, 102 variance analysis modules, 103 base modules, 104 Data Integration modules, 105 signals hair
Penetrate module, 11 wireless transport modules, 12 remote terminals, 13 display modules, 131 data reception modules, 132 data analysis modules,
133 filter modules, 134 displays, 14 alarm modules.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: the cost based on online data management under a kind of big data
Model system, the model construction module 1 including carrying out model foundation, electrically output connects index collection mould to model construction module 1
Block 2, electrically output connection cost computing module 3, cost computing module 3 electrically input link cost management to index collection module 2
Module 4, electrically input connection data transfer module 5 to cost management module 4, and data transfer module 5 and pass through network protocol and data
Library 6 is electrically connected, and electrically output connects data contrast module 7, the electrically output connection of data comparison module 7 to cost computing module 3
Central processing unit 8, electrically output connection features value acquisition module 9, characteristic value acquisition module 9 electrically export model construction module 1
Feedback module 10 is connected, electrically output connects central processing unit 8, the electrically output connection respectively of central processing unit 8 to feedback module 10
Wireless transport module 11, display module 13 and alarm module 14, the electrically defeated connection remote terminal 12 of wireless transport module 11.
Wherein, cost management module 4 include bidding management module 41, facilities management module 42, contract management module 43,
Risk management module 44 and expenses management module 45, and bidding management module 41, facilities management module 42, contract management module
43, risk management module 44 and the electrically input connection data management module 46, and bidding management mould of expenses management module 45
Electrically output connects for block 41, facilities management module 42, contract management module 43, risk management module 44 and expenses management module 45
Connect data transmission module 47；
It includes command analysis module 51 that data, which transfer module 5, and the electrical output connection function of command analysis module 51 transfers module 52,
Function transfers the electrically output link order execution module 53 of module 52, and the electrical output connection of instruction execution module 53 rings text transmission mould
Block 54 can parse operational order by command analysis module 51 by this set, can by network protocol from
Called data information in database 6, and module 52 transferred by function carry out corresponding command function and transfer, and held by instruction
Row module 53 executes corresponding instruction, transfers data to cost management module 4 finally by literary sending module 54 is rung；
Data comparison module 7 includes the data acquisition module 71 being electrically connected with cost computing module 3, and data acquisition module 71 divides
Not not electrically output connection unit price contrast module 72 and classification contrast module 73, unit price contrast module 72 and classification comparison
Electrically output connection data processing module 74, data processing module 74 electrically export connection data transmission blocks 75 to module 73,
The electrical output connection central processing unit 8 of data transmission blocks 75, can be by data acquisition module 71 to making by this set
Data in valence computing module 3 are acquired, and are then determined whether by unit price contrast module 72 for minimum offer
Breath determines whether cost classification information is correct by classification contrast module 73, then unit price contrast module 72 and classification pair
Respective data measured result is transferred to data processing module 74 than module 73 to focus on, is then sent again by data
Module 75 is transferred to central processing unit 8 in order to the accuracy of construction engineering cost, improves to the stringent of construction engineering cost
Property；
Feedback module 10 includes handling characteristic value acquisition module 9 information to carry out received signal receiving module 101, and signal receives
Electrically output connection variance analysis module 102, variance analysis module 102 electrically input connection base modules 103 to module 101, partially
Electrically output connection Data Integration module 104, Data Integration module 104 electrically export connection signal transmitting to poor analysis module 102
Module 105 can carry out the acquisition data in characteristic value acquisition module 9 by signal receiving module 101 by this set
It receives, then passes information to variance analysis module 102, and base modules 103 can pass to modeling reference information partially
Poor analysis module 102 is compared by modeling reference information and Real-time modeling set information, and comparative information is passed to Data Integration
Module 104 is integrated, and is then transferred to model construction module 1 by signal emission module 105 and is convenient for modeling again, just
It is modified in time；
Display module 13 includes carrying out received data reception module 131, data reception to the data information of central processing unit 8
Electrically output connection data analysis module 132, data analysis module 132 electrically export connection filter module 133, filtering to block 131
Electrically output connects display 134 to module 133.
The application method of cost model system based on online data management under a kind of big data:
S1: first by model construction module 1 realize engineering model foundation, by index collection module 2 to Engineering Modeling into
Row index acquisition, is easy to implement the collection of unit price index of estimate, these indexs is then transferred to cost computing module 3,
Characteristic value acquisition module 9 can be acquired the building parameter in Engineering Modeling simultaneously, and be transferred to feedback module 10, pass through
Signal receiving module 101 receives the acquisition data in characteristic value acquisition module 9, then passes information to variance analysis
Module 102, and modeling reference information can be passed to variance analysis module 102 by base modules 103, by modeling reference information
It is compared with Real-time modeling set information, and comparative information is passed into Data Integration module 104 and is integrated, then sent out by signal
It penetrates module 105 and is transferred to model construction module 1 and be convenient for modeling again, and alarm module is controlled by central processing unit 8
14 alarm, and convenient for being modified in time, improve to the error correction in modeling process；
S2: data are transferred the command analysis module 51 in module 5 and can be parsed to operational order, and network protocol can be passed through
The called data information from database 6, and module 52 transferred by function carry out corresponding command function and transfer, and pass through instruction
Execution module 53 executes corresponding instruction, transfers data to cost management module 4 finally by literary sending module 54 is rung, and
And bidding management module 41 carries out project amount using engineering software and calculates automatically, and the tender documents project amount with tenderer
Inventory comparison, is easy to implement the management optimization of bidding, and contract management module 43 is convenient for real convenient for the dynamic of grasp contract in time
Now to the real-time management of contract, risk management module 44 is used to carry out cost dynamic in real time to manage, and when cost is exceeded, carries out
The exceeded early warning of cost, expenses management module 45 use the customisation costs plan of engineering 5D cost model, realize to the calculating of cost and
Comparison, is finally transferred to cost computing module 3 for called data, whole by carrying out with the collected data of index collection module 2
It closes, to realize the cost estimation to model；
S3: after cost computing module 3 completes estimation, transferring data to data comparison module 7, right by data acquisition module 71
Data in cost computing module 3 are acquired, and are then determined whether by unit price contrast module 72 for minimum quotation
Information determines whether cost classification information is correct by classification contrast module 73, then unit price contrast module 72 and classification
Respective data measured result is transferred to data processing module 74 and focused on by contrast module 73, is then sent out again by data
It send module 75 to be transferred to central processing unit 8 in order to the accuracy of construction engineering cost, improves to the tight of construction engineering cost
Lattice, while may insure that lower cost can be obtained when project cost；
S4: cost data information can be carried out real-time display, and central processing unit by display module 13 by central processing unit 8
Cost information can be transferred to remote terminal 12 by wireless transport module 11 by 8, understand in time convenient for staff cost at
This information.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. based on the cost model system of online data management under a kind of big data, it is characterised in that: including carrying out model foundation
Model construction module (1), the model construction module (1) electrically output connection index collection module (2), the index collection
Module (2) electrically output connection cost computing module (3), electrically input link cost manages mould to the cost computing module (3)
Block (4), the cost management module (4) electrically transfer module (5) by input connection data, and the data are transferred module (5) and passed through
Network protocol and database (6) are electrically connected, the cost computing module (3) electrically output connection data contrast module (7), institute
Data comparison module (7) electrically output connection central processing unit (8) is stated, electrically output connection is special for the model construction module (1)
Value indicative acquisition module (9), the characteristic value acquisition module (9) electrically output connection feedback module (10), the feedback module
(10) electrically output connection central processing unit (8), the electrical output connection wireless transport module of central processing unit (8) difference
(11), display module (13) and alarm module (14), the electrically defeated connection remote terminal (12) of the wireless transport module (11).
2. based on the cost model system of online data management under a kind of big data according to claim 1, feature exists
In: the cost management module (4) includes bidding management module (41), facilities management module (42), contract management module
(43), risk management module (44) and expenses management module (45), and the bidding management module (41), facilities management module
(42), electrically input connects data pipe for contract management module (43), risk management module (44) and expenses management module (45)
It manages module (46), and the bidding management module (41), facilities management module (42), contract management module (43), risk pipe
Electrically output connects the data transmission module (47) for reason module (44) and expenses management module (45).
3. based on the cost model system of online data management under a kind of big data according to claim 1, feature exists
In: it includes command analysis module (51) that the data, which transfer module (5), and electrically output connects function to described instruction parsing module (51)
It can transfer module (52), the function transfers module (52) electrically output link order execution module (53), and described instruction executes
Electrically output connection rings literary sending module (54) to module (53).
4. based on the cost model system of online data management under a kind of big data according to claim 1, feature exists
In: the data acquisition module (71) that the data comparison module (7) includes and cost computing module (3) are electrically connected, the number
According to acquisition module (71), electrically output connects unit price contrast module (72) and classification contrast module (73), the unit respectively
Cost contrast module (72) and classification contrast module (73) electrically output connection data processing module (74), the data processing
Module (74) electrically output connection data transmission blocks (75), the data transmission blocks (75) electrically export connection central processing
Device (8).
5. based on the cost model system of online data management under a kind of big data according to claim 1, feature exists
In: the feedback module (10) includes carrying out received signal receiving module to characteristic value acquisition module (9) processing information
(101), the signal receiving module (101) electrically output connection variance analysis module (102), the variance analysis module
(102) electrically input connection base modules (103), the variance analysis module (102) electrically export connection Data Integration module
(104), the Data Integration module (104) electrically output connection signal transmitting module (105).
6. based on the cost model system of online data management under a kind of big data according to claim 1, feature exists
In: the display module (13) includes carrying out received data reception module (131) to the data information of central processing unit (8),
The data reception module (131) electrically output connection data analysis module (132), the data analysis module (132) is electrically
Output connection filter module (133), the filter module (133) electrically output connection display (134).
7. a kind of application method of the cost model system under big data based on online data management, it is characterised in that:
S1: the foundation of engineering model is realized by model construction module (1) first, engineering is built by index collection module (2)
Mould carries out index collection, is easy to implement the collection of unit price index of estimate, these indexs are then transferred to cost and calculate mould
Block (3), while characteristic value acquisition module (9) can be acquired the building parameter in Engineering Modeling, and be transferred to feedback mould
Block (10) receives the acquisition data in characteristic value acquisition module (9) by signal receiving module (101), then will letter
Breath passes to variance analysis module (102), and modeling reference information can be passed to variance analysis module by base modules (103)
(102), it is compared by modeling reference information and Real-time modeling set information, and comparative information is passed into Data Integration module
(104) it is integrated, is then transferred to model construction module (1) by signal emission module (105) and is convenient for modeling again,
And it is alarmed by central processing unit (8) control alarm module (14), convenient for being modified in time, is improved to modeling
Error correction in journey；
S2: data are transferred the command analysis module (51) in module (5) and can be parsed to operational order, and network can be passed through
Agreement called data information from database (6), and the corresponding command function of module (52) progress is transferred by function and is transferred, and
Corresponding instruction is executed by instruction execution module (53), transfers data to cost pipe finally by literary sending module (54) is rung
It manages module (4), also, bidding management module (41) carries out project amount using engineering software and calculates automatically, and with tenderer's
The comparison of tender documents bill of quantities is easy to implement the management optimization of bidding, and contract management module (43) is convenient for grasp in time
The dynamic of contract, is easy to implement the real-time management to contract, and risk management module (44) is used to carry out cost dynamic in real time to manage
Control carries out the exceeded early warning of cost when cost is exceeded, and expenses management module (45) uses engineering 5D cost model customisation costs meter
Draw, realize calculating and comparison to cost, called data is finally transferred to cost computing module (3), by and index collection
Module (2) collected data are integrated, to realize the cost estimation to model；
S3: after cost computing module (3) completes estimation, data comparison module (7) is transferred data to, data acquisition module is passed through
(71) data in cost computing module (3) are acquired, then by unit price contrast module (72) determine whether for
Minimum quotation information determines whether cost classification information is correct by classification contrast module (73), and then unit price compares
Respective data measured result is transferred to data processing module (74) and carried out at concentration by module (72) and classification contrast module (73)
Then reason is transferred to central processing unit (8) by data transmission blocks (75) again in order to the accuracy of construction engineering cost, mentions
The high stringency to construction engineering cost, while may insure that lower cost can be obtained when project cost；
S4: cost data information can be carried out real-time display, and centre by display module (13) by central processing unit (8)
Cost information can be transferred to remote terminal (12) by wireless transport module (11) by reason device (8), timely convenient for staff
Understand cost information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185775.3A CN109840721A (en) | 2019-03-12 | 2019-03-12 | Cost model system based on online data management under a kind of big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185775.3A CN109840721A (en) | 2019-03-12 | 2019-03-12 | Cost model system based on online data management under a kind of big data |
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| Publication Number | Publication Date |
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| CN109840721A true CN109840721A (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910185775.3A Withdrawn CN109840721A (en) | 2019-03-12 | 2019-03-12 | Cost model system based on online data management under a kind of big data |
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| CN (1) | CN109840721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966936A (en) * | 2021-03-05 | 2021-06-15 | 广州地铁设计研究院股份有限公司 | System and method for overall process control of survey design project |
| CN112990532A (en) * | 2020-12-26 | 2021-06-18 | 广东电网有限责任公司 | Power distribution network construction cost accounting system and method |
-
2019
- 2019-03-12 CN CN201910185775.3A patent/CN109840721A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112990532A (en) * | 2020-12-26 | 2021-06-18 | 广东电网有限责任公司 | Power distribution network construction cost accounting system and method |
| CN112966936A (en) * | 2021-03-05 | 2021-06-15 | 广州地铁设计研究院股份有限公司 | System and method for overall process control of survey design project |
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