CN103116827A - Rural power grid engineering control system - Google Patents
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Abstract
The invention provides a rural power grid engineering control system. The rural power grid engineering control system comprises a data base unit, a man-machine interaction unit and a business application unit, wherein the data base unit is used for storing template drawing data and standard parameters of materials in rural power grid engineering design; the man-machine interaction unit is used for receiving operation commands of users and outputting display results corresponding to the operation commands; and the business application unit is respectively connected with the man-machine interaction unit and the data base unit and used for acquiring the operation commands, calculating and generating display results by utilizing designed template drawing data and the standard parameters according to the operation commands, and sending to the man-machine interaction unit. By adopting the technical scheme, the template drawing data and the standard parameters of the materials in the rural power grid engineering design is preserved in the data base unit, users can call the template drawing data and the standard parameters to perform operation through the man-machine interaction unit, accordingly design standards and goods and materials material storage used in rural power grid engineering is unified, working efficiency and data accuracy are improved, and rural power grid engineering quality is guaranteed.
Description
Technical field
The present invention relates to power domain, in particular to a kind of rural power grids engineering managing and control system.
Background technology
The rural area distribution network is called for short rural power grids, is part and parcel in electric system.Upgrading of rural power grids upgrading engineering is the special engineering of state capital investment construction, have that overall investment is large, the monomer project investment is little, quantity is many, scope is wide and manage that chain is grown, the characteristics such as link is many, regional disparity is large, project place dispersion, main manifestations in the following areas:
1. engineering management and control pipe difficulty is large, and for large-scale construction project, there is great difficulty in strict supervision to the project progress of each project and construction quality etc.For example the target of north, " 12 " Ji rural power grids development just reaches: 58.679 hundred million yuan of upgrading of rural power grids upgrading project planning investments, build 2466 kilometers of 35 KVs, 10 9314 kilometers of KVs, 4826 kilometers of low-voltage circuits.
2. design management difficulty is large.Design is the tap of engineering management, the design drawing mass discrepancy that different regions, different designs personnel draw is very large, even legend all is difficult to unified, design standards varies especially, designing quality has affected enforcement and the management of successive projects, makes unified design management platform and has the reality urgency.
3. the project plan management difficulty is large.The rural power grids engineering project is scattered, changing factor is many, adds the reasons such as designing quality is not high, engineering management is not in place, in engineering construction change relatively arbitrarily and management difficulty very large, easily cause the super pogo plan of some projects.
4. the material management difficulty is large.Rural power grids material model specification is many, quantity is large, needs on the one hand a large amount of personnel to expend a large amount of time and clears up, and the mistake probability is high when adding up the bid plan and handling out the warehouse-in formality on the other hand.
5. engineering information form and file information management difficulty are large.Project progress can only reflecting image progress situation, is difficult to real management to the actual progress of each project; Engineering file data is very complicated, collects, arranges, unifies etc. to exist great difficulty for archives material.
6. examination is difficult to quantize.The rural power grids engineering project is scattered, changing factor is many, and management difficulty is large, and there is very large difficulty in the quantification of project check.
Especially differ for designer's quality in the extension of rural power grids, the material model is of a great variety in addition, cause design data numerous and diverse, and participate in the designer and often design according to the custom of self, lacking that examination is checked on and the handing-over management of drawing, design tool is also multifarious, comprising Visio, PowerPoint, AutoCAD etc., what have even completes in EXCEL.These have all seriously restricted construction and the enforcement of rural power grids engineerings.
Cause for data in the extension of rural power grids are numerous and diverse that workload is large, inefficient problem, not yet propose effective solution in prior art.
Summary of the invention
The present invention aims to provide a kind of rural power grids engineering managing and control system, and data are numerous and diverse causes that workload is large, inefficient problem to solve in prior art.
A kind of rural power grids engineering managing and control system provided by the invention comprises: Database Unit is used for preserving the template drawing data of rural power grids engineering design and the canonical parameter of material; Man-machine interaction unit be used for to receive user's operational order and output corresponding to the demonstration result of operational order; The service application unit is connected respectively with man-machine interaction unit and Database Unit, is used for obtaining operational order, utilizes design template drawing data and canonical parameter to generate the demonstration result according to operational order, and sends to man-machine interaction unit.
Further, this rural power grids engineering managing and control system adopts client-server structure to build, and Database Unit and service application unit are arranged on server side, and man-machine interaction unit is arranged on client-side.
Further, the service application unit is connected the connection of electric power private wire network with man-machine interaction unit.
Further, man-machine interaction unit comprises: graphics module is used for receiving user's drawing for order, and exports engineering drawing; The service application unit comprises: the engineering drawing generation module, be used for obtaining drawing for order, and inquire about the template drawing that draws corresponding to drawing for order from the template drawing data according to drawing for order, utilize template drawing combination producing engineering drawing.
Further, graphics module also be used for to use the AutoCAD mapping software output engineering drawing through the ObjectARX secondary development.
Further, above-mentioned rural power grids engineering managing and control system also comprises: the ERP system interactive unit, be connected with the service application unit, and the material information that provides ERP system to store to the service application unit is provided.
Further, the ERP system interactive unit utilizes extending mark language XML and ERP system to carry out data interaction by web services.
Further, above-mentioned service application unit also comprises: the Bill of Material (BOM) generation module, be connected with the engineering drawing generation module, and be used for the material that occurs according to the statistical engineering drawing, and generate Bill of Material (BOM) according to the material that occurs in engineering drawing; The budget statistical module is used for the budget according to Bill of Material (BOM) and material information calculating rural power grids requirement of engineering.
Further, above-mentioned service application unit also comprises: the quantities computing module is used for calculating according to Bill of Material (BOM) and engineering drawing the quantities of completing the rural power grids requirement of engineering.
Further, above-mentioned man-machine interaction unit also comprises: the browser display module is used for using browser output quantities and budget.
Use technical scheme of the present invention, technical scheme of the present invention template drawing data in the engineering design of pre-save rural power grids and canonical parameter of material in Database Unit, the user calls with cope match-plate pattern drawing data and canonical parameter by man-machine interaction unit and operates, thereby the design standards used in the rural power grids engineering and material storehouse have been unified, design standards and material have been realized, reduce complicate statistics work, increased work efficiency and data accuracy, guaranteed the rural power grids construction quality.
Description of drawings
The Figure of description that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram according to the rural power grids engineering managing and control system of the embodiment of the present invention;
Fig. 2 is the network topological diagram according to the rural power grids engineering managing and control system of the embodiment of the present invention;
Fig. 3 is the user interface sectional drawing according to graphics module in the rural power grids engineering managing and control system of the embodiment of the present invention;
Fig. 4 is the schematic diagram according to service application unit in the rural power grids engineering managing and control system of the embodiment of the present invention.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The embodiment of the present invention provides a kind of rural power grids engineering managing and control system, Fig. 1 is the schematic diagram according to the rural power grids engineering managing and control system of the embodiment of the present invention, as shown in Figure 1, the rural power grids engineering managing and control system that provides of the present embodiment comprises: Database Unit 11 is used for preserving the template drawing data of rural power grids engineering design and the canonical parameter of material; Man-machine interaction unit 13 be used for to receive user's operational order and output corresponding to the demonstration result of operational order; Being connected with Database Unit with man-machine interaction unit 13 and being connected respectively in service application unit 12, is used for obtaining operational order, utilize design template drawing data and canonical parameter to generate the demonstration result according to operational order, and send to man-machine interaction unit 13.
With the canonical parameter of cope match-plate pattern drawing data and the material characteristics according to rural power grids engineering reality, with the scheme of complete set and equipment and the material of recommendation are kept at Database Unit 11 with unified data mode, thereby the user selects and calls between in man-machine interaction unit 13, can obtain corresponding result.Utilize unified Data Source to make result meet unified standard-required.
The rural power grids engineering managing and control system of the embodiment of the present invention can adopt the client-server structure to build, and Fig. 2 is the network topological diagram according to the rural power grids engineering managing and control system of the embodiment of the present invention.Database Unit 11 and service application unit 12 are arranged on server side, and man-machine interaction unit 13 is arranged on client-side.Server end carries out concentrated setting, adopt multipoint architecture, thereby utilize good distributed structure/architecture that stability, high efficiency, the scalable solid foundation that provides of server are provided, guarantee system's continous-stable work in 7 * 24 hours, and in the system upgrade development, guarantee system stability, seamlessly transit.Net, city, county Utilities Electric Co.s at different levels arrange client as required, and different user is according to separately authority and operation man-machine interaction unit 13, use service application unit 12, visit data library unit 11.
Are connected with man-machine interaction unit by the connection of electric power private wire network in above-mentioned service application unit 12, to improve the reliability of communication.Security in order to communicate by letter in addition can also arrange fire wall between service application unit 12 and man-machine interaction unit 13, the protection in-house network is avoided disabled user's intrusion.
Above-mentioned man-machine interaction unit 13 can also comprise: graphics module is used for receiving user's drawing for order, and exports engineering drawing; Service application unit 12 comprises: the engineering drawing generation module, be used for obtaining drawing for order, and inquire about the template drawing that draws corresponding to drawing for order from the template drawing data according to drawing for order, utilize template drawing combination producing engineering drawing.
Graphics module and engineering drawing generation module can provide mapping operation function efficiently, due to AutoCAD(Auto Computer Aided Design) mapping software has good user interface, just can carry out various operations by interactive menu or command line mode, and has ripe ability of second development, therefore, graphics module can also be used for use the AutoCAD mapping software output engineering drawing through the ObjectARX secondary development.
Due to the AutoCAD mapping software towards all industrial sectors, many functions make in the rural power grids engineering and do not use, and some function can not satisfy the needs of rural power grids engineering, need to carry out secondary development, namely the figure that often uses in rural power grids is used the development language programming, direct calling program title gets final product when calling.
By the AutoCAD secondary development, the design software of rural power grids engineering has been realized " manual intelligent " and " professional application ".Adopt self-defined specific icon and ancillary technique, the designer only need simply pull with parameter configuration and just can utilize the template drawing data in database to carry out " picture mosaic " operation, template drawing data in Database Unit 11 and the canonical parameter of material can be set up logic in advance, make engineering design become " picture mosaic " by " picture ", design standards and material complete set have been realized, improve plotting speed, effectively raise design efficiency and projected depth, guaranteed construction quality.
ObjectARX uses Visual C++ as basic programming language, and its efficient, data are processed and the control ability of software and hardware is all best, is unique satisfactorily for the Programming Methodology of many map files environment.The AutoCAD secondary development language has numerous development languages such as Visual LISp, ADS, VBA, ObjectARX, preferably select in the present embodiment ObjectARX to carry out secondary development to AutoCAD, to improve high-level efficiency, high ease for use, high universalizable and the high integration of system.Fig. 3 is the user interface sectional drawing according to graphics module in the rural power grids engineering managing and control system of the embodiment of the present invention, through secondary development, in the menu and label that order commonly used in extension of rural power grids engineering and operation are integrated into AutoCAD software, the user simply pulls by just can call corresponding template drawing in data cell to the operation of menu or label the distribution layout plot work that just can complete a specialty with parameter configuration.This improves designer's design efficiency greatly, has reduced learning difficulty.
That the user is again with the manual material list that arranges of the corresponding drawing of Excel form after drawing drawing for the processing mode of using inventory in engineering in prior art, need see thickly dotted form on one side when the establishment material planning, hand is held drawing both sides contrast on one side, workload is large, and error rate is high.The various forms such as bill of quantities and material list need to fill and present by hand respectively to gather, and a large amount of data operations is very easy to cause the data miscount or fills in dislocation.In order one of to solve problem, the rural power grids engineering managing and control system of the present embodiment provides the universal design material depot, after drawing protract, clicks bar type and line style legend, chooses corresponding universal design case, and line material, bill of quantities generate automatically.In a word, as long as complete drafting and the material setting of every drawing, all quantitiess, material planning table are all generated automatically by system.The bill of quantities of the single construction of former cause complicate statistics or batch engineering and material planning table are now all by system's automatic analysis statistics.Greatly reduce the workload of design drawing personnel aspect quantities and material planning compilation of statistics, effectively avoided the human error of data statistics simultaneously.
At present, electric company has generally set up ripe ERP(Enterprise Resource Planning, Enterprise Resources Plan) system, inherited the materials and equipment resources management function, in order directly to use purchasing plan of materials and equipment, material acceptance of the bid result, material inbound/outbound process information and the material essential information in ERP system, the rural power grids engineering managing and control system of the present embodiment also comprises: the ERP system interactive unit, be connected with service application unit 12,12 material informations that provide ERP system to store to the service application unit are provided.Wherein, above-mentioned material information comprises other essential information of purchasing plan of materials and equipment, material acceptance of the bid result, material inbound/outbound process information and material, utilize the ERP system interactive unit can realize with the information sharing of ERP system, synchronize and check, guaranteed the accuracy of data, guaranteed that purchasing plan of materials and equipment puies forward the accuracy of newspaper, in time understood goods and materials acceptance of the bid arrival situation.
The ERP system interactive unit utilizes extending mark language XML and ERP system to carry out data interaction by web services.XML(Extensible Markup Language, extend markup language) as a kind of markup language of expansion, design for web application specially.XML has three large features: dirigibility, legibility, versatility, wherein dirigibility is due to the relation that has defined between required element and element, thereby can define the data structure of extreme complexity, but because all data structures are all used public XML grammer, only need a kind of XML analytical tool just can process all XML document; Legibility refers to that XML is readable for people and machine; Therefore versatility refers to that XML belongs to plain text, can be used as the data layout with platform independence, can utilize XML to realize exchanges data between any two kinds of systems.
XML provide the expression data file layout, data of description structure pattern and with the mechanism of semantic Information expansion and note HTML.XML allows the user to define the sign of oneself, by the content of user-defined sign data of description, thereby can describe very complicated data object.And can define the interface of exchanges data, definition and descriptive system metadata etc.It is compared maximum characteristics and is extensibility with other markup languages, as long as XML document is followed the XML syntax rule, just can freely use, design any suitable label sets.The rural power grids engineering managing and control system of the present embodiment adopts XML technology definition data object and Interchange Format thereof, for system extension maintenance in the future lays the foundation.
Based on the material information of EPR and the material basic parameter in Database Unit 11, service application unit 12 can also comprise: the Bill of Material (BOM) generation module, be connected with the engineering drawing generation module, for the material that occurs according to the statistical engineering drawing, and generate Bill of Material (BOM) according to the material that occurs in engineering drawing; The budget statistical module is used for the budget according to Bill of Material (BOM) and material information calculating rural power grids requirement of engineering.In addition, service application unit 12 can also comprise: the quantities computing module is used for calculating according to Bill of Material (BOM) and engineering drawing the quantities of completing the rural power grids requirement of engineering.Fig. 4 is the schematic diagram according to service application unit 12 in the rural power grids engineering managing and control system of the embodiment of the present invention.
The data that above service application unit 12 generates can have man-machine interaction unit 13 to export, a kind of preferred mode is that man-machine interaction unit 13 can also arrange the browser display module, and this browser display module is used for using browser output quantities and budget.
Rural power grids engineering managing and control system in the present embodiment relates to various types of data, and system will adopt Relational Data Base Management structural data and unstructured data, realizes that the integrated storage of system data, network are shared, distributed treatment.for implementation relation database system for unified management data, consider simultaneously the problem of Mass Data Management and performance, can preferably use large database Oracle11g as data base management system (DBMS), adopt the Relational Data Base Management data, take full advantage of existing data management function, realize mass data storage and management, issued transaction, record locking, concurrent control, the functions such as data warehouse, utilize the SQL(structured query language of expansion, Structured Query Language (SQL)) language operates data, simultaneously can conveniently grow affairs and version management, and guarantee data security.
The rural power grids engineering managing and control system of the present embodiment has the characteristics such as number of users is large, data volume is large, concurrency is strong, service logic is complicated, affairs are intensive, requires simultaneously system can satisfy the variation of following service needed, is easy to expansion, upgrading and safeguards.Early stage infosystem is to adopt two-layer c/s(Client/Server mostly, client/server)) architecture mode, when the service logic rule changed, the modification of system was difficult to realize, the extendability of system is also relatively limited, and maintenance cost is also higher simultaneously.Along with the development of multilayer distributed architectural framework, realized that service logic separates with data, services and user interface, improved dramatically the extensibility, maintainability, security of system and to the tenability of isomery running environment.Based on above characteristics, the software development of this system can be used .Net Framework technology.
Realize the enterprise application system of multilayer distributed framework, the selection of the technology that adopts is extremely important..Net Framework is an effective technology platform that builds the multi-layer framework enterprise application system.Provide the middle layer integrated framework to be used for satisfying the demand of the application of low cost and needs high availability, high reliability and extensibility.By unified development platform is provided .NetFramework has reduced expense and complicacy that the exploitation multilayer is used, provides the integrated strong support of existing application, and the deployment of good guide back-up system is arranged..NetFramework final purpose is exactly to become a technology platform that can make the developer significantly shorten the time of putting on market.
The system scale of rural power grids engineering managing and control system software is larger, in the design of system, implementation procedure, effective configuration of resource, the efficient of system development is had higher requirement.And .net adopts multilayer distributed application system model, good component reuse mechanism, security model and the affairs control flexibly of unification is provided, thereby greatly reduces software development cost, and improved the development efficiency of system.Based on the consideration to above problem, it is the scheme of Application and Development system that this project adopts .Net Framework.
The system of the present embodiment is by graphics module and " complete set design " combination, formulate specific icon, according to actual conditions and " complete set design " standard, just can configure the material information of current icon, thereby at complete rear automatic generation material inventory, shaft tower detail list and the quantities summary sheet of drawing.
The rural power grids engineering managing and control system of the present embodiment can realize being designed to tap, is automated as core with the drawing analysis and calculation, relies on workflow management to control, and serves the management mode of engineering management standardization and engineering data establishment.Mainly by distribution design aiding system, distribution budgeting system and engineering managing and control system.At present along with the high speed development of computer technology, the AutoCAD secondary development is increasingly mature, and the determining and management system day by day perfect of budget compilation rule, for the exploitation of rural power grids engineering managing and control system realizes providing solid foundation.
The rural power grids engineering managing and control system of the present embodiment can also make the rural power grids engineering design of all application units unify the bar type; Unified assembling mode; Unified drawing pattern; Figure paper cover, line alignment figure, bar position detail list, detailed list of materials also all adopt consolidation form.The unified AutoCAD UNIVERSAL DRAWING platform that adopts carries out secondary development in conjunction with rural power grids engineering circuit design feature, has both unified design platform, has improved again work efficiency.
The processing capacity of all right integrated project management data of the rural power grids engineering managing and control system of the present embodiment is carried out scientific configuration with the progress control of extension of rural power grids project, and the project management function is divided by different stage of project, node.Therefore, service application unit 12 can also comprise, the project monitoring module.Stage, node in this project monitoring module are divided according to project idiographic flow, responsible department, have embodied the concrete progress of the project implementation.The responsibility that is conducive to so clear and definite all departments is intuitively grasped the project overall progress.Specifically project can be divided into 8 stages, 16 nodes, stage and node detail are as shown in table 1:
Table 1
When project often proceeds to a node, the user is by the timely reported data of browser, necessary archives material and process of work (check and accept and construction determine with goods acceptance completion rate and construction work amount completion rate respectively), and whether the explanation project is completed by node and shown the project construction progress.Project is according to being divided into file foundation and text description, and file is according to the file that requires to submit to specified format, and text description need be filled in as requested.Project process is made a report on according to the division of project stage, project node by project management unit, and these can be reported material as project and unit examination standard.System is that each project stage, project node are set weighted value, automatically the vivid progress of computational item.The content of reporting and submitting can comprise following one or more: project stage node progress, project funds, quantities, material arrival situation, project weekly and unit gather weekly.In case of necessity, the project monitoring module can also be saved in the above-mentioned data that report in Database Unit 11, in order to follow-up use.
The plan of having formulated project, standard after the project flow process, can carry out quantizing examination to project.Service application unit 12 can also comprise, the project check module.The project check module is examined from two angles: the one, management unit is examined; The 2nd, engineering project is examined; Different examination objects is examined by different examination points, and examination object and examination point can be as shown in table 2:
Table 2
Use the rural power grids engineering managing and control system of the present embodiment, can obtain following application achievements:
Carry out customized development based on AutoCAD, the powerful drawing function that had both possessed AutoCAD, simultaneously modularized processing is carried out in the conventional sign of rural power grids engineering, universal design etc., and provide a large amount of Computer Aided Design functions for agriculture distribution engineering design, as: circuit drafting, circuit editor, shaft tower type selecting, lectotype selection and Material Takeoff etc., greatly improve designer's design efficiency, reduced learning difficulty.
The system platform of a whole set of standard is provided, such as unified engineering legend, unified naming rule and unified assistant analysis function, these are conducive to the designer and draw quickly and easily drawing, the more important thing is by system specifications, unified the expression way of engineering design on drawing.
Incorporate " complete set design " theory, combination with complete set result of design and design software, design standards and material storehouse have been unified, and set up logical relation, by intelligentized responsible design function, make design become " picture mosaic " by " picture ", design standards and material complete set have been realized, improve plotting speed, effectively raise design efficiency and projected depth, guaranteed construction quality.
By mapping software and " complete set design " combination, formulate specific icon, and give the material properties of specific icon, according to actual conditions and " complete set design " standard, just can configure the material information of current icon, thereby at complete rear automatic generation material inventory, shaft tower detail list and the quantities summary sheet of drawing.
Change original establishment and just related to the pattern that budgetary estimate is adopted artificial estimation or used cost software independently to work out, this system provides the budget function, only need to specify some characteristics of engineering, system just can directly obtain project data and carry out accurate Calculation above drawing.And the setting of this system's price of material is also very simple and convenient, and particularly this system can refine to by single construction and carry out construction budget, just can add up the single construction capital quantity when just establishing, and the fund that is conducive to single construction is controlled.Originally preliminary budget work will arrange preliminary budget personnel specially, just can accomplish to carry out budget by single construction, only the engineering correlation parameter need be set now, and clicks corresponding button and just can complete the work of just establishing budgetary estimate.
System is according to the role of all departments in upgrading of rural power grids upgrading project management, rural power grids engineering project science is divided into 8 stages, 16 nodes, work out practicable milestone executive plan, that has formulated each node completes foundation and archives material, and defined the archives material masterplate, make rural power grids engineering management standardization, sharpening, make clear, make every engineering can obtain supervision and management effectively.Divide project stage and node by function, can find in time, exactly the problem in project construction, and can orientation problem appear at which link and reason.This mode can not only be accumulated experience, and can also play positive facilitation to the propelling of construction quality, project duration.Make the rural power grids engineering project take full advantage of Various types of data in the project implementation process, improved real-time, make the management and control level be greatly improved,
Characteristics according to the rural power grids engineering management, the appraisal standards with job schedule, work quality, safety supervise and examine and comprehensive examination and evaluation stage construction, multi-angle have been formulated, generate in real time the same trade contrast situation analysis of units at different levels, strengthen the rewards and punishments dynamics, effectively guarantee engineering construction quality and progress.
Purchasing plan of materials and equipment, material acceptance of the bid result, material inbound/outbound process information and material essential information have been carried out the interface processing, realize with the ERP system information sharing, synchronize and check, guaranteed the accuracy of data, guaranteed that purchasing plan of materials and equipment puies forward the accuracy of newspaper, in time understood goods and materials acceptance of the bid arrival situation.
Use technical scheme of the present invention, technical scheme of the present invention template drawing data in the engineering design of pre-save rural power grids and canonical parameter of material in Database Unit, the user calls with cope match-plate pattern drawing data and canonical parameter by man-machine interaction unit and operates, thereby the design standards used in the rural power grids engineering and material storehouse have been unified, design standards and material have been realized, reduce complicate statistics work, increased work efficiency and data accuracy, guaranteed the rural power grids construction quality.
obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each unit can be realized with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step being made into the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is only the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a rural power grids engineering managing and control system, is characterized in that, comprising:
Database Unit is used for preserving the template drawing data of rural power grids engineering design and the canonical parameter of material;
Man-machine interaction unit be used for to receive user's operational order and output corresponding to the demonstration result of described operational order;
The service application unit, be connected respectively with described man-machine interaction unit and Database Unit, be used for obtaining described operational order, utilize described design template drawing data and described canonical parameter to generate described demonstration result according to described operational order, and send to described man-machine interaction unit.
2. rural power grids engineering managing and control system according to claim 1, it is characterized in that, described rural power grids engineering managing and control system adopts the client-server structure to build, and described Database Unit and described service application unit are arranged on server side, and described man-machine interaction unit is arranged on client-side.
3. rural power grids engineering managing and control system according to claim 2, is characterized in that, described service application unit be connected man-machine interaction unit and connect by the electric power private wire network.
4. rural power grids engineering managing and control system according to claim 1, is characterized in that,
Described man-machine interaction unit comprises: graphics module is used for receiving user's drawing for order, and exports engineering drawing;
Described service application unit comprises: the engineering drawing generation module, be used for obtaining described drawing for order, inquire about the template drawing that draws corresponding to described drawing for order according to described drawing for order from described template drawing data, utilize the described engineering drawing of described template drawing combination producing.
5. rural power grids engineering managing and control system according to claim 4, is characterized in that,
Described graphics module also be used for to use the AutoCAD mapping software through the ObjectARX secondary development to export described engineering drawing.
6. rural power grids engineering managing and control system according to claim 4, is characterized in that, also comprises:
The ERP system interactive unit is connected with described service application unit, and the material information that provides ERP system to store to described service application unit is provided.
7. rural power grids engineering managing and control system according to claim 6, is characterized in that, described ERP system interactive unit utilizes extending mark language XML and described ERP system to carry out data interaction by web services.
8. rural power grids engineering managing and control system according to claim 6, is characterized in that, described service application unit also comprises:
The Bill of Material (BOM) generation module is connected with described engineering drawing generation module, for the material that occurs according to the described engineering drawing of statistics, and generates Bill of Material (BOM) according to the material that occurs in described engineering drawing;
The budget statistical module is used for the budget according to described Bill of Material (BOM) and the described rural power grids requirement of engineering of described material information calculating.
9. rural power grids engineering managing and control system according to claim 8, is characterized in that, described service application unit also comprises:
The quantities computing module is used for calculating according to described Bill of Material (BOM) and described engineering drawing the quantities of completing the rural power grids requirement of engineering.
10. rural power grids engineering managing and control system according to claim 9, is characterized in that, described man-machine interaction unit also comprises:
The browser display module is used for using the browser described quantities of output and described budget.
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