CN111858521A - Distribution network engineering design data sharing cloud platform and application method - Google Patents
Distribution network engineering design data sharing cloud platform and application method Download PDFInfo
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Abstract
The invention discloses a distribution network engineering design data sharing cloud platform and an application method thereof, wherein the data sharing cloud platform comprises a database server and an intelligent terminal held by a designer; the database server is an online database, and is internally provided with a material library which stores typical design of the power distribution network and equipment and materials required by daily engineering, a module library which stores standard material combination modules based on the typical design of the power distribution network, and an engineering project library which takes engineering as a unit and stores all data related to the engineering; a cross-platform application APP is arranged in the intelligent terminal, and data exchange is carried out between the intelligent terminal and the database server through a WEB server side interaction system. The invention solves the problems of large quantity storage and statistics of design and technology, timely and smooth information transmission among various specialties, modular design and the like, establishes a data platform, develops a cross-platform application APP, stores and calls corresponding information in the data platform, and adopts scientific means to improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of distribution network engineering design, in particular to a distribution network engineering design data sharing cloud platform and an application method.
Background
The distribution network project refers to a project for newly building or transforming lines and equipment with the voltage of 20kV or below which a power grid company invests. With the rapid development of economy, the demand of electricity for people is more and more large, and the safety of power supply can be ensured only by ensuring the perfection of the structure of a 10kV power distribution network as the most basic component of a power grid.
The design and management of distribution network engineering projects involve a lot of contents, and all the related specialties and departments are usually required to be completed in a cooperative manner, so that the existing distribution network engineering has the following problems: 1) the large amount and the relatively short design period also require field investigation and collection of relevant data and data, which makes the designer need to prepare a variety of equipment and articles due to the large amount of data to be recorded in various aspects; 2) survey personnel are in urgent need to seek for completion, and the situation that the site is not taken down or all paths are not taken is avoided, so that the in and out of the drawing is very large on the same site; 3) various equipment needs to be carried during on-site exploration, the possibility of completion by a single person is low, and usually a single project needs to be participated by multiple persons at the same time no matter the scale; 4) because the working habits and working methods of each person are different, the sketch drawn on site is different from person to person, is diversified, and is extremely inconvenient for cross operation; 5) because the number of participators is large, the conditions of missed transmission and error transmission are easy to occur during data handover and transmission, the information is transmitted in time, the difficulty of later-stage rechecking is increased, and the time of manpower and material resources is wasted.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a distribution network engineering design data sharing cloud platform, which improves the 10kV power grid structure, makes the distribution network structure more reasonable, improves the power supply reliability and improves the safe operation level of the power grid.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The distribution network engineering design data sharing cloud platform comprises a database server and an intelligent terminal held by a designer; the database server is an online database, and is internally provided with a material library which stores typical design of the power distribution network and equipment and materials required by daily engineering, a module library which stores standard material combination modules based on the typical design of the power distribution network, and an engineering project library which takes engineering as a unit and stores all data related to the engineering; a cross-platform application APP is arranged in the intelligent terminal, and data exchange is carried out between the intelligent terminal and the database server through a WEB server side interaction system.
The application method of the distribution network engineering design data sharing cloud platform specifically comprises the following steps:
A. firstly, establishing an online database server comprising a material library, a module library and an engineering project library, and embedding a cross-platform application APP into an intelligent terminal held by a designer;
B. the method comprises the following steps that a site survey designer enters a site by carrying an intelligent terminal with a built-in cross-platform application APP, positioning and design required information acquisition are carried out by taking a single project as a unit, materials and equipment in a material library are called to carry out specific design on each point on the site, and after the site survey is finished, all required data and materials for design are completely synchronized into a project library;
C. later stage designers call all data and data of each project through an intelligent terminal with built-in cross-platform application APP to design the distribution network project, and the distribution network project is stored in a project library after the design is finished; and perfects the module library.
According to the application method of the distribution network engineering design data sharing cloud platform, in the process of establishing the database server, access authorities and storage authorities of different levels are defined according to different databases.
According to the application method of the distribution network engineering design data sharing cloud platform, the information required by design comprises engineering data, photos, videos and sound recordings.
Due to the adoption of the technical scheme, the technical progress of the invention is as follows.
The method and the system give play to the supporting value of various information, efficiently solve the problems of large quantity storage and statistics of design and skill professions, timely and smooth information transmission among all professions, modular design and the like, further give better play to the advantages of systematic management, establish a data platform, develop a cross-platform application APP, store and call corresponding information in the data platform, and improve the working efficiency and the product quality by adopting scientific means.
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FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The invention will be described in further detail below with reference to the figures and specific examples.
The distribution network engineering design data sharing cloud platform comprises a database server and an intelligent terminal held by a designer.
The database server is an online server and is internally provided with a material library, an engineering project library and a module library.
The material library is used for storing equipment and material information required by typical design and daily engineering of the power distribution network, summarizing and sorting the used equipment and materials according to the typical design and daily engineering requirements of the power distribution network, storing the equipment and materials into the database server, and enabling each different equipment and material to have a unique code, so that searching, inquiring and later-period maintenance are facilitated.
The engineering project library is used for storing engineering-related data by taking engineering as a unit, the engineering-related data comprises early survey data and later design results, and the data are divided and stored in the most detailed mode according to different types, so that operations such as searching, inquiring, counting and the like are facilitated.
The module library is used for storing standard material combination modules based on typical design of the power distribution network, standard tower information, basic information and the like, wherein one part is public, and the other part is used for dividing and storing all data in a very detailed manner by taking an individual as a unit. Such as custom common modules, sticks, foundations, usage habits, settings, etc., for separate invocation of various data at a later time.
In the process of establishing the database server, the material library, the engineering project library and the module library are placed in a wide area network, an interface for accessing and storing data is reserved, and access rights and storage rights of different levels are defined for different databases.
A cross-platform application APP is arranged in the intelligent terminal, and data exchange is carried out between the intelligent terminal and the database server through a WEB server side interaction system.
The database server, the intelligent terminal and the WEB service end interaction system utilize the existing network technology to adopt a combined structure of Apache + MySQL + PHP, establish the database server, the database, an open data interface and a good WEB service interaction system, and can provide relevant data for each platform user to store and call through cross-platform application APP.
Apache is a free open-element WEB server (similar to IIS), can run on almost all widely used computer platforms, is fast and reliable due to the fact that multiple platforms and safety of Apache are widely used, can be expanded through a simple API, compiles interpreters such as Perl/Python and the like into the server, and is Web server side software which best meets requirements no matter what aspects of cross-platform, safety and performance are measured.
MySQL is a free open source associated database management system (similar to SQLServer and the like) and supports various operating systems; storing data in different tables instead of putting all data in one large repository increases speed and increases flexibility, providing a management tool for managing, checking, optimizing database operations, supporting handling large databases with tens of millions of records and supporting multiple storage engines.
PHP is a universal free source-opening scripting language, the grammar of the PHP absorbs the characteristics of C language, Java and Perl, the PHP is beneficial to learning, is widely used, is mainly suitable for the field of Web development, is the most mature, stable and safe enterprise-level WEB development technology at present, is widely applied to ultra-large sites (using PHP at a hundred-degree front end and inputting: www.***.com/index. PHP), has mature architecture, stable performance, embedded development mode and simple grammar, enables the system to be rapidly developed, and is simple and easy to learn relative to other languages (JSP and the like); the cross-platform performance is high, and the combination with MySQL is excellent at present.
The cross-platform application APP is developed by adopting a Flutter platform which is free and open, and can run in Android, i0S, Windows Mobile, Windows, Mac, Linux, Unix and other mobile terminals, desktop terminals and other embedded systems. And the database is connected through a wired or wireless network, and the corresponding database is accessed and the like. Because the database can carry out very detailed division and classified storage on data, the functions of the APP are not fixed while the functions of most basic input, editing, output and the like are ensured to be met, the data can be called and restored according to different requirements of different conditions, targeted development is carried out, and what needs to be developed is realized, for example, the APP can be combined with some large-scale map services according to the information of positioning points, map services such as Goodpasture and Baidu provide API and SDK interfaces, and the APP can realize basic positioning, path planning and display. And the very accurate path diagram and the position of the tower therein can be directly output in a relative coordinate system through an interface developed secondarily by AUTOCAD. If standard towers, foundations or custom tower foundations and the like in typical design of the power distribution network are used, the path diagram, the tower diagram, the assembly diagram and the foundation diagram can be completed at one time according to tower information, and the efficiency is very high.
The Flatter is a free-source Flatter development platform, supports full-platform development at present, comprises android, ios, mac, linux, windows, web and the like, is particularly tightly integrated with android SDK and iosSDK, has a response view, does not need a JavaScript bridge, compiles the AOT into native (ARM) codes, is attractive and customizable UI (user interface) components, and a powerful developer tool, provides all functions required by development, comprises the characteristics of code completion, debugger, packaging and release, and a remarkable hot and new loading technology, and has the advantages of strong performance of developed cross-platform application APP, good compatibility experience, and performance and construction idea which are almost closest to a frame of native development.
The application method of the distribution network engineering design data sharing cloud platform is shown in the flow diagram of fig. 1, and specifically comprises the following steps:
A. firstly, an online database server containing a material library, a module library and an engineering project library is established, and a cross-platform application APP is placed in an intelligent terminal held by a designer.
B. When the site survey is carried out, a designer carries an intelligent terminal internally provided with a cross-platform application APP to survey the site, newly opens an engineering archive, positions each point to be positioned by taking an engineering as a unit, records and collects information such as relevant position information, data, photos, videos and recordings, synchronizes specific requirements and remark characters and the like into a corresponding database, and simultaneously calls materials and equipment in a material library to carry out specific design on each point on the site. After the site survey is finished, all required data and design materials are completely synchronized into the engineering project.
C. Later stage designer calls all data and data of each engineering through built-in cross-platform application APP's intelligent terminal, can carry out distribution network design according to the demand of oneself, and all data are saved in the engineering project storehouse after the design is accomplished, and the personnel of any specialty in any time and any place all can very convenient look up and call data information wherein and supply oneself to use. A single project can be handled like this, also can handle a batch of project, according to the different demands of different situation, carries out the development function of pertinence to APP, though all connect and use same storehouse, because the demand is different, can develop the different cross platform application APP that has pointed function, has accomplished one person and has gathered data and satisfy all people's effect of using.
The post can also change the material combination commonly used into the modularization, along with the increase of work load, the module storehouse is built together gradually, all problems including earlier stage design just can be solved to a handheld terminal of field investigation, the step of statistics engineering load is saved in the direct derivation of a large amount of data, the skill can directly transfer the engineering load through the specialty and carry out the cost, the drawing also follows the interior module of storehouse and carries out the modularization, accomplish on-the-spot investigation after the field design finishes basically, shaft tower picture, path diagram have also basically accomplished, the efficiency of design has been improved greatly. When the engineering project changes related personnel midway or carries out cross operation, seamless connection can be realized.
Claims (4)
1. Distribution network engineering design data sharing cloud platform, its characterized in that: the system comprises a database server and an intelligent terminal held by a designer; the database server is an online database, and is internally provided with a material library which stores typical design of the power distribution network and equipment and materials required by daily engineering, a module library which stores standard material combination modules based on the typical design of the power distribution network, and an engineering project library which takes engineering as a unit and stores all data related to the engineering; a cross-platform application APP is arranged in the intelligent terminal, and data exchange is carried out between the intelligent terminal and the database server through a WEB server side interaction system.
2. The distribution network engineering design data sharing cloud platform application method based on claim 1 is characterized by specifically comprising the following steps:
A. firstly, establishing an online database server comprising a material library, a module library and an engineering project library, and embedding a cross-platform application APP into an intelligent terminal held by a designer;
B. the method comprises the following steps that a site survey designer enters a site by carrying an intelligent terminal with a built-in cross-platform application APP, positioning and design required information acquisition are carried out by taking a single project as a unit, materials and equipment in a material library are called to carry out specific design on each point on the site, and after the site survey is finished, all required data and materials for design are completely synchronized into a project library;
C. later stage designers call all data and data of each project through an intelligent terminal with built-in cross-platform application APP to design the distribution network project, and the distribution network project is stored in a project library after the design is finished; and perfects the module library.
3. The application method of the distribution network engineering design data sharing cloud platform according to claim 2, wherein in the process of establishing the database server, access rights and storage rights of different levels are defined according to different databases.
4. The application method of the distribution network engineering design data sharing cloud platform according to claim 2, wherein the information required for design includes engineering data, photos, videos, and sound recordings.
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| CN113536505A (en) * | 2021-07-27 | 2021-10-22 | 陕西万迪信息科技有限公司 | Automatic collaborative design system for 10kV and below power distribution network engineering line |
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