KR20000030809A - Network-based system for providing the profession information of plant engneering - Google Patents

Abstract

PURPOSE: A system for providing professional information on plant engineering on the basis of network is provided to obtain professional engineering information on the best design, purchasing and construction by exchange of information and materials among professional engineers in the seven experts areas. CONSTITUTION: Larger classification items are machines, pipe arrangements, electrics, instrumentation, civil engineering, construction, and chemical engineering. Smaller classification items are for selecting tools and materials corresponding to the larger classification items. Manual items is to select to a manufacturer of the selected tools and materials. Home page has a manu item of quotations for issuing a quotation for providing price information of the selected manufacturer on the selected tools and materials. Detailed information on the at least seven fields are real-time served to a user's computer by on-line from a single web site.

Description

Network-based system for providing the profession information of plant engneering}

The present invention relates to a network-based plant engineering professional information providing system.

More specifically, online materials, technical data and company information required for plant engineering in each of the at least seven specialty areas (mechanical, formulation, electrical, instrumentation control, civil engineering, construction and chemical engineering) of plant engineering are available online. By providing real time, engineers of each plant engineering company and plant construction company can check technical data, equipment information, and company information necessary for design, construction materials, purchasing, and construction work. It is about a network-based plant engineering information providing system that can be used as an exhibition hall for introducing and promoting equipment through the publication of its equipment specifications.

In general, "engineering" refers to activities such as planning, feasibility study, design, analysis, purchasing, procurement, installation, testing, supervision, commissioning, evaluation, consultation, guidance, etc., applying the knowledge of science and technology. Project management of the activity.

Meanwhile, "plant engineering" refers to the design, purchase, and construction of various plants such as refinery plant, petrochemical plant, gas plant, power plant, and industrial plant. As a technical service business that provides an economical and efficient plant by organizing a series of technical activities such as construction, commissioning, etc., the characteristics of the plant engineering business are large-scale facilities and capital investment, and the construction of the same plant from many customers is limited. Receive orders such as ordering or process improvement and extension work of existing plants.

The company, which operates the plant engineering as the main business, is designed to determine the majority of the cost for plant construction as the specification and quantity of equipment required for the first plant construction are calculated, and second equipment for the plant construction. As a purchasing stage, the purchase of good quality equipment at a reasonable price and the timely operation of the air, which is very important for the air compliance that must be put in place on the spot, and the third completed design based on the completed construction equipment As a step, construction work including installation, testing and commissioning should be performed.

In addition, the above-mentioned plant engineering has seven specializations. Briefly, these seven specializations are briefly described. First, the process field includes input of raw materials such as crude oil, natural gas, and chemical products to perform physical and chemical reactions. It is used to design a plant system to produce products such as petrochemical, gas and steam with desired specifications, and to provide process data necessary for the design field of subsequent processes such as machinery, piping, electricity, and instrumentation.

Second, the mechanical field design, purchase, and construct pumps, compressors, pressure vessels, heat exchangers, refinery tower storage tanks, and transportation facilities using process data and independent machine-related data provided in the process field. to be.

Third, the piping (Piping) field is the design, purchase and construction of piping systems and piping-related equipment connecting between various machinery and storage tanks.

Fourth, the electric field is an area for designing, purchasing, and constructing an electric supply system and electric equipment for the entire plant, including electricity required for driving, controlling machinery, and controlling instrumentation equipment.

Fifth, the field of Instrumentation & Control is related to various machinery and piping systems in order to maintain and improve product quality and productivity, prevent accidents, improve economics, save energy, and operate the production facilities reasonably. Design, purchase and construction of control systems.

Sixth, the civil field is a field for designing foundations, structures, plant sites, roads, etc. for installing various machinery, electricity, and piping systems, and purchasing and constructing necessary equipment.

Seventh, the architecture field is a field of designing buildings for installing machinery, electrical equipment, and instrumentation equipment, and purchasing and constructing construction-related equipment.

As mentioned above, plant engineering is a planned period of time without any overlap or omission by effectively performing and managing all stages of design, equipment purchase, construction, and commissioning in the construction of a plant that requires a lot of capital, a large amount of equipment, and a lot of manpower and time. In order to successfully complete the plant, the seven areas of expertise that make up plant engineering from the beginning of the design must be organically connected and managed.

Even in the internal organization of domestic and overseas EPC Contractors (Engineering Design and Construction Companies doing business in all areas of engineering procurement and construction) that carry out large-scale projects, there are almost no exceptions in the process, machinery, piping, and electricity It consists of seven specialty fields of measurement, control, civil engineering, and architecture, and it has to be designed, purchased, and constructed in a series of efficient collaboration of these seven specialties. This will result in increased equipment purchase costs, construction defects, extended space-time periods, and performance failures.

Therefore, efficient management of seven specialties is a key element of plant engineering. In addition, how economical and efficient the application of technology in plant engineering is during the design, procurement, and construction phases is the competitive edge of engineering.

This economic and efficient technical capacity depends on the accumulation of technology and individual skills, and thus, the accumulation of data of previously executed plant projects and the creation of an environment in which the accumulated data can be used in a timely manner are the success or failure of engineering.

However, since these existing materials are printed materials such as "plant books", engineers in each field can search in vast quantities of printed data in a timely manner, obtain necessary data, and immediately reflect them in design, purchasing, and construction. There is a lot of practical difficulties to utilize, and it is more difficult to obtain new devices, new technologies and information that are evolving and changing day by day, and to store and manage them together with the existing data.

Engineers in specific fields such as mechanical, electrical, and civil engineering have websites that provide technical information. However, the information to be handled is limited to specific technical areas, or design, equipment selection, equipment specifications, purchase and construction. There are many limitations in using this for plant engineering specialists who need organic exchanges in each technical field.

The purpose of the present invention is to provide a database of technical data, equipment specifications, equipment application cases, equipment materials application cases, equipment price information and company information for the entire seven fields of plant engineering to solve the above-mentioned problems in real time online To provide a network-based plant engineering professional information providing system that provides information.

An object of the present invention is to provide information and technology necessary for plant engineering in each field of at least seven specialty fields (mechanical, compounding, electrical, instrumentation control, civil engineering, construction, chemical engineering) that make up plant engineering. Provide real-time data and company information online so that engineers of each plant engineering company and plant construction company can check technical data, equipment information and company information necessary for design, construction materials, purchasing and construction work at a glance. On the other hand, the equipment manufacturers or suppliers to provide a network-based plant engineering professional information providing system that can be used as an exhibition hall for the introduction and promotion of equipment through the publication of its equipment specifications.

Another object of the present invention described above is to search in real time by the specifications, manufacturers, product models of the various materials applied to the plant project has been performed by each project, each service, equipment specifications, and materials in real time, and the necessary data It provides a network-based plant engineering expertise providing system that can be acquired in real time and immediately applied to the design, purchase and construction of the same and similar plants.

Another object of the present invention described above is that engineers in each specialty field can obtain various prices of equipment required by manufacturers, product models, specifications, and materials online from the manufacturer or distributor of the equipment in the shortest time. A network that makes it possible to receive and e-mail online at every stage, from specification creation to quotation submission, while automatically providing relevant feedback to customers for complete follow-up. It is to provide a system for providing expert plant engineering information.

1 is a view for explaining a network-based plant engineering professional information providing system according to the present invention;

FIG. 2 is a schematic block diagram illustrating a configuration of a plant engineering information providing server applied to FIG. 1;

3 is an operation flowchart for implementing a network-based plant engineering professional information providing system according to the present invention;

4 is an operation flowchart for implementing a past plant application case search system (material application history) of a specific equipment type to be selected;

5 is an operation flowchart for implementing a past plant application case search system (material application history) of the specific equipment to be selected;

6 is an operation flowchart for explaining in detail the estimation routine applied to FIG.

7 is an initial screen diagram of a homepage created according to the present invention;

8 is a diagram conceptually showing information provided by a plant engineering information providing server of the present invention;

FIG. 9 is a view showing an embodiment of large and small categories of measurement control in the seven fields applied to the present invention; FIG.

10 is an embodiment of a screen implemented by the equipment application history applied to the present invention;

11 is an embodiment of a screen implemented by a material application history applied to the present invention;

12 is an embodiment of a request for quotation request form page applied to the present invention;

FIG. 13 is an embodiment of a quotation form generated by the quotation request application form page of FIG. 12 and sent to a client;

14 is an embodiment of a main screen applied to the present invention.

* Description of Signs of Main Parts of Drawings *

10: network communication network 20: client PC

30: plant engineering information providing server

31: database group 32: information input unit

33: information output unit 34: main control unit

In order to achieve the above object, the system of the present invention includes a web page having a large category and a small category to allow a predetermined device to be selected by a user, an equipment application history for allowing a user to select a type of equipment, and A web page having an equipment application case search table generated by the equipment application history, a material application history for selecting a material of the equipment by a user, and a material application case search table generated by the material application history When a model of equipment is selected by a user, a webpage that provides detailed specification information of the equipment and a webpage for quotation on a device provided with detailed specification information are received and received through a network. A client PC for outputting the image, a web page having a large category and a small category for allowing a predetermined equipment to be selected by the user, an application history and the equipment for allowing the user to select the type of the apparatus. A web page having a material application case search table generated by an application history, a material application history to allow a user to select a material of the material, and a web having a material application case search table generated by the material application history A network is generated by generating a home page including a page, a web page providing detailed specification information of the equipment when the model of the equipment is selected by the user, and a request web page for the equipment provided with the detailed specification information. And a plant engineering information providing server via a trust sent to the client PC a communication connection is made.

The method of the present invention for achieving the above object, (1) the client PC performs a communication connection to the plant engineering information providing server through the execution of a web browser, and (2) the plant engineering information providing server is a communication connection (3) determining whether a menu corresponding to a predetermined field is clicked on the homepage by the user of the client PC; and (4) the plant engineering information providing server is configured to provide the homepage to the client PC. (C) selecting a large category and a small category in response to a predetermined field clicked on, and providing a web page for searching information step by step; and (5) selecting a predetermined product by selecting a large category and a small category by a user. Subroutine to select the type and manufacturer of the equipment Jung, (6) made an estimate for the materials selection after performing a subroutine for selecting the type and manufacturer of the equipment in the course of performing the routine in order to provide an estimate based on your needs.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view for explaining a network-based plant engineering professional information providing system according to the present invention.

As shown, the network communication network 10 is a plant engineering provided by the plant engineering information providing server 30 so that the unspecified number of client PCs 20 makes a communication connection to the plant engineering information providing server 30 described later. Ensure that information is provided.

The client PC 20 includes a web page having a large category and a small category to allow a predetermined equipment to be selected by the user, a equipment application history for allowing the user to select the type of the equipment, and the above-described equipment application. A web page having a material application case search table generated by the history, a material application history for allowing the user to select a material of the material described above, and a material application case search table generated by the material application history described above. A network communication network comprising a web page, a web page for providing detailed specification information of the above-mentioned equipment when the model of the above-mentioned equipment is selected by the user, and a web page for estimating the equipment for which the above detailed specification information is provided. Through God accepts and outputs to the screen.

The plant engineering information providing server 30 includes a web page having a material application history for allowing the user to select a material of the above-described equipment and a material application case search table generated by the above-described material application history, and by the user. When the model of the above-mentioned equipment is selected, a web page for providing detailed specification information of the above-mentioned equipment and a web page for estimating the equipment for which the above-described detailed specification information is provided are generated, and a communication connection is established through a network communication network. It sends to the client PC 20 made.

The above-described plant engineering information providing server 30 receives login information from a user, determines whether the user is a member using the login information, and provides the homepage in the case of a member, and registers as a new member if the member is not a member. It provides a window for entering personal information.

In addition, the above-described plant engineering information providing server 30 is a web page having a product information input window for inputting the information of the product to be quoted before providing the web page for quotation of the corresponding product to provide.

On the other hand, the above-mentioned homepage has a menu button that selects seven fields of measurement control field, electric field, piping field, mechanical field, construction field, civil engineering field or process field and accesses the web page.

Each of the seven fields described above is provided as another web page for providing other information including products belonging to the field (see FIG. 7).

In the above-described fields, the measurement and control field will be described as an example. In general, the instrument information, the miscellaneous material information, the technical data, the equipment specification, the equipment supply information, the main page, the technical consultation room, the head hunter, the nipple web section, the membership registration, There are large categories of items such as bulletin boards and guest books.In the above-mentioned large category of instrument information, there are small categories of items including measuring devices, operating devices, indicating and control devices, and protective safety devices. , Sub-categories including tubes and accessories, trays and accessories, channel trays, junction boxes, supports, etc., and the major categories of technical data include measuring instruments, operating instruments, indicators and controls, protective safety devices, There are sub-categories including Code & Standards, Engineering Specs, Design References, Vendor Technical Data, etc. , Sub-categories including flow equipment, level equipment, pressure equipment, control valves, etc.In the category of equipment supplier information, there is a calibration / calibration timing, control monitoring system, instrumentation equipment (1), instrumentation equipment (2) , Sub-categories including industrial weighing equipment, FA equipment, numerical control devices, mechanical precision measuring equipment, environmental measuring equipment, construction materials, etc., other main pages and other major categories are shown in the accompanying drawings. As shown in the detailed description thereof will be omitted.

The above-mentioned head heater items are intended to carry out a human resource connection between experts in the field of plant engineering, plant engineering companies, and equipment manufacturers, and technical consultation items include plant engineering, which involves technology, purchasing, and construction among an unspecified number of users. This section is designed to enable the exchange of opinions on all technical matters in the relevant specialty, and the Web section item is used when an unspecified number of users search for plant engineering-related companies and equipment, and click on those companies and equipment. This item is to link the user to the homepage of plant engineering-related companies and equipment suppliers, and the equipment company information item selects the equipment suppliers in seven specialty fields by major classification, sub classification, and equipment type. Business And if the phone number, provided at least one of the address data, and then click the name of the business, if you click on the name of the manufacturer of the corresponding detailed listing an item for linking users to the homepage of the company.

In addition, the six other fields other than the measurement control field described above are different from the measurement control field described above, and thus there are different parts in the large category and the small category, but since they are essentially similar in structure, the drawings and detailed description thereof The description will be omitted.

The above-described homepage provides a user with a web page for equipment application examples, a web page for a material application example, a detailed specification information web page for a predetermined product, and a price information web page for a product.

A web page having a historical plant application case search system (material application history) of a particular equipment type to be selected, as shown in FIG. 10, is connected to the type of plant, service and equipment to retrieve equipment application case information. A first window 100 for inputting a search condition is provided, and search buttons 101 to 103 are provided corresponding to the first window 100 described above, and correspond to the first window 100 described above. When the search button provided corresponding to the type of plant, service or equipment provided is clicked, a second window 110 for selecting the type of plant, service or equipment is separately formed, and the separately formed agent described above When the type of plant, service or equipment is selected through the second window 110, information about the same is automatically registered in the search conditions input windows 104 to 106 provided in the first window 100.

A web page having a past plant application case search system (material application history) of a particular equipment material to be selected is selected from the items of the plant, service, and equipment for retrieving material application case information, as shown in FIG. 11. A third window 200 for inputting a search condition is provided, and search buttons 201 to 203 are provided corresponding to the third window 200 described above, and correspond to the third window 200 described above. When a search button provided corresponding to an item of a plant, service, or device provided is clicked, a fourth window 210 for selecting an item of the plant, service, or device is separately formed, and separately as described above. When an item of a plant, service or device is selected through the formed fourth window 210, information on the item is automatically registered in the search conditions input windows 204 to 206 provided in the third window 200. The.

FIG. 2 is a schematic block diagram illustrating a configuration of a plant engineering information providing server applied to FIG. 1.

As shown, the database group 31 provides information on the equipment application case, information on the material application case, information on the detailed specifications of the product, information on the price of the product, technical data and information about the company, respectively It is built as a separate database.

The information input unit 32 receives a menu click signal, a material application case search click signal, a material application case search click signal, and a quotation request click signal for a product, which are output from the above-described user, and outputs it to the main control unit 34. do.

The information output unit 33 may include a web page having a equipment case search table generated by the equipment application history inputted from the main control unit 34 through a network communication network, a web page having a equipment case search table generated by the material application history, The web page having the detailed specification information table for the predetermined equipment and the webpage having the price information table for the predetermined equipment are transmitted to the client PC 20.

The main control section 34 is the material application case search information or the material application case search information from the above-described database group 31, when a large classification item or a small classification item selected through the information input unit 32 and the search condition are input. Read the document to generate a web page having a material application case table or a web page having a material application case table to output to the above-described information output unit 33, the user selects a predetermined equipment by using the above-described web page In this case, the detailed specification information of the corresponding equipment is read from the database group 31 to generate a web page having the detailed specification table of the product, and output the same to the information output unit 33 described above. Web having price table of product which read price information of above from database group 31 mentioned above A page is generated and output to the information output unit 33 described above.

The operation of the network-based plant engineering professional information providing system according to the present invention configured as described above will be described in more detail with reference to the accompanying drawings.

First, the system administrator of the plant engineering information providing server 30 must construct a database of information to be provided through the above-described homepage before providing the homepage constructed in the server to general users.

The database of the plant engineering information providing server 30 applied to the present invention is built by producing the equipment information provided in each field based on the equipment photograph and the relative technical specifications.

As described above, when the database is established and all the server systems are normally operated, the homepage is provided to users connected through the network communication network 10 such as the Internet so that the user can search for desired plant engineering information. .

Since the communication connection process of the client PC 20 and the plant engineering information providing server 30 is the same as that of the general communication connection, a detailed description thereof will be omitted.

As described above, when a user wants to retrieve information of the measurement control field through a general communication connection process, the user who accesses the homepage provided by the plant engineering information providing server 30 measures among the seven fields provided on the homepage. After selecting the control field, access to the instrument information area of the measurement control field.

Then, the above-described plant engineering information providing server 30 allows a user to select a desired product through a flowchart as shown in FIG. 3, and generates a detailed specification information web page of the selected product and provides the same to the user. do.

That is, the main control unit 34 of the information engineering server 30 of the plant engineering provides the user with a large classification display window including the measuring device, the operating device, the safety device, and the system device item (S100). When the large category of the measuring device is selected (S200), the main control unit 34 again provides the user with a small classification display window including a flow device, a pressure device, a level device, a temperature device, an analyzer, and the like (S300).

In addition, the main controller 34 determines whether the user selects the flow rate device through the small classification display window provided in step S300 (S400).

As a result of the determination of the above-described S400, when the flow device is selected, the main control unit 34 provides the user with the detailed equipment of the flow device according to the tree structure method (S500), and the main control unit 34 provides the user with the tree structure method. It is determined whether a predetermined equipment is selected from the plurality of equipments provided according to operation S500.

As a result of the determination of the above-described S500 process, when the equipment is selected, the display unit for selecting the manufacturer of the main control unit 34 is provided to the user (S600), and it is determined whether the user has selected the manufacturer (S700). As a result of the determination, when the manufacturer is selected, a display window for selecting a model of the selected equipment is provided to the user (S800), and it is determined whether the user selects the model of the equipment through the above-described model selection display window (S900).

As described above, the user selects a desired equipment, selects a manufacturer of the selected equipment, and then selects a model of the selected equipment. At this time, the user may select the manufacturer or model of the equipment and then click the Request for Quote menu item provided on the selected webpage to selectively execute the estimation routine to find out the price information of the selected equipment (S1000). .

In the above-described quotation routine S1000, as shown in FIG. 6, the main control unit 34 determines whether a quotation request click signal for a product is input from the client PC 20 described above (S1001).

As a result of the above-described determination of step S1001, when a request for quotation request is input, the main control unit 34 provides the user with a quotation request form page in which the detailed specifications of the product are automatically registered to the client PC 20 (S1002). When outputting to the image, the above-described user inputs the details of the quotation through the quotation request form page output on the screen (S1003).

In addition, the main controller 34 determines whether the user selects a predetermined client from among a plurality of client clients provided when the quotation request form page is provided (S1004), and as a result of the determination, the client is selected, and the menu item for sending is clicked. In this case, the main controller 34 sends the quotation (see FIG. 13) generated according to the above-described quotation request form page (see FIG. 12) to the selected client and the user by using an e-mail (S1005) (S1006). ).

At this time, the user receives price information for the equipment selected by the client.

On the other hand, the client is providing the price information for the equipment requested by the user to the user, and transmits the price information providing complete signal to the main control unit 34. Accordingly, the main controller 34 checks whether the price information providing completion signal is received from the client, and if the price information is not provided to the user, the main controller 34 provides the price information provided with general price information instead of the supply price. Provided to (S1007) (S1008).

On the other hand, the main control unit 34 is the equipment application history is performed by the user prior to selecting the sub-category item in the above-described process S400, so that the user can be provided with the past equipment application case search table to be selected.

In addition, the main controller 34 performs a material application history by the user prior to selecting the manufacturer of the equipment selected in the above-described S700 process, so that the user can be provided with a material past application case search table to be selected.

5 and 10, the main control unit 34 provides only the first window 100 to the user in FIG. 10A.

Then, it is determined by the user whether the search button 101 corresponding to the plant of the first window 100 is clicked (S701).

When the search button 101 corresponding to the above-mentioned plant is clicked as a result of the determination of the above-described step S701, as shown in FIG. 10A, the second window 110 which can provide the user with at least one or more information about the plant is shown. Output (S702).

The second window 110 described above is provided with a large category menu window 111 to select one of the plurality of plants to receive detailed items provided in a tree structure manner.

The main category menu window 111 has a petrochemical plant, an industrial plant, an environmental plant, an iron and steel plant, a power plant, and other items as shown in the drawing. When the user selects a petrochemical plant among the plurality of plants described above, As shown in the accompanying drawings, the main controller 34 provides the user with the sub-category items of the petrochemical plant and the types of equipment included in the sub-category items.

In this way, it is determined whether the predetermined plant is selected through the above-described second window 111 (S703), and when the predetermined plant is selected as a result of the determination, the selected plant is outputted to the Selected Plant window. When the user clicks the "OK" button, the selected plant information is registered in the input window 104 of the first window 100 (S704).

In addition, since the service selection process (S705 to S708) and the type of equipment selection process (S709 to 712) to be performed later are the same processes as the plant selection process described above, the detailed description thereof will be omitted.

After the above-described process, when all types of plants, services and equipment are selected, the main controller 34 outputs a window 120 through which the user can input a search condition as shown in FIG. 10D (S713). ), When the user inputs the search condition of the type of equipment selected through the window 120 described above (S714) and the search button 107 clicks, the main controller 34 determines whether the search button 107 is clicked. It is determined (S715).

As a result of the determination, when the above-described search condition is input and the search button is clicked on, the web page including the past equipment application case search table is provided to the user (S716).

The past equipment application case search table described above includes equipment type, manufacturer, model, applied projector, year, specification and code, manufacturer's e-mail sending menu, and the like as shown in FIG. 10F. If the mail sending menu is selected, the selected equipment is sent to the manufacturer along with the user's e-mail address, and the user can be provided with detailed information about the equipment selected by the manufacturer.

10A to 10D, the first window 100 always provides the same information, and the second window 110 shows different information according to the click of the search buttons 101 to 103. Since the second window 110 is the same in FIGS. 10A to 10D, the same reference numerals will be used.

FIG. 10E is another embodiment of FIG. 10D, in which equipment input conditions vary according to types.

In addition, instead of using the above-described large category menu window to select a plant, service, equipment, it is possible to select a plant, service, equipment using an alphabet index word.

Here, the material application history described above will be described with reference to the screen views of FIGS. 5 and 11, and the main controller 34 provides only the third window 200 to the user in FIG. 11A.

Then, it is determined whether the search button 101 corresponding to the plant of the third window 200 is clicked by the user (S901).

When the search button 101 corresponding to the plant is clicked as a result of the determination of step S901 described above, as illustrated in FIG. 11A, a fourth window 210 may be provided to the user to provide at least one or more information about the plant. Output (S902).

The fourth window 210 is provided with a large category menu window 211 to select one of the plurality of plants and receive detailed items provided in a tree structure.

The large category menu window 211 has a petrochemical plant, an industrial plant, an environmental plant, an iron and steel plant, a power plant, and other items as shown in the drawing, and when a user selects a petrochemical plant among the plurality of plants described above. As shown in the accompanying drawings, the main control unit 34 provides the user with the sub-category items of the petrochemical plant and equipment included in the sub-category items.

In this way, it is determined whether a predetermined plant is selected through the fourth window 211 described above (S903), and when the predetermined plant is selected as a result of the determination, the selected plant is output to the Selected Plant window. Then, when the user clicks the "OK" button, the selected plant information is registered in the input window 204 of the second window 200 (S904).

In addition, since the service selection process (S905 to S908) and the equipment type selection process (S909 to S912) which are carried out afterwards are the same processes as the plant selection process described above, a detailed description thereof will be omitted.

In addition, the main controller 34 outputs a window 220 through which the user can input a material search condition of the type of equipment selected by the user as illustrated in FIG. 11D (S913), and the window 220 described above by the user. When the search button 207 is clicked after inputting a material search condition through S914, the main controller 34 determines whether the search button 207 is clicked (S915).

As a result of the determination, when the above-described search condition is input and the search button is clicked on, a web page including material application case information of the product is provided to the user (S916).

The above-described past material application case search table includes equipment type, material information, applied projector, year, specification and code, manufacturer's e-mail sending menu, and the like as shown in FIG. 11E. If you select the shipping menu, the selected material is sent to the manufacturer along with the user's e-mail address, and the user can be provided with detailed information about the material selected by the manufacturer.

11A to 11D, the third window 200 always provides the same information, and the fourth window 210 shows different information according to the click of the search buttons 201 to 203. Since the fourth window 210 is the same in FIGS. 11A to 11B, the same reference numerals will be used.

Www.ennpl.com, the present invention having the above-described contents, is a plant engineering related site having a function of a plant engineering related portal site.

www.ennpl.com is a comprehensive plant engineering database in virtual space, building sector-specific content in seven specialties that spans all areas of plant engineering.

Just as department stores can easily purchase different types of products that customers want from multiple stores located within the same building as department stores, engineers in related fields can design and purchase plant engineering anytime, anywhere by accessing www.ennpl.com via the Internet. And all the specialty information necessary for construction can be obtained very quickly and applied to the practice of plant engineering.

Plant engineering projects can be likened to orchestras.

As a simple example, if an oil pump needs to be installed and operated, the seven specialties of process, machinery, plumbing, electricity, instrumentation, civil engineering, and construction each must perform their own specialty tasks. Of course, it is possible to digest a work beautifully by organically exchanging information with other specialized fields. That is, process data for designing a machine, or pump, must be obtained from the process department. Mechanical design of the pump is made based on this process data and machine specific data. In addition, the machinery sector provides the civil engineering with data such as load data, pump size, etc., necessary for the foundation work in the civil engineering field for installing the pump, and pump horsepower in the electrical field to receive electricity from the electrical field for driving the pump. Provide data to the electrical field. The piping field performs the design of piping connecting the input and output sides of the pump. The field of measurement control designs a control device for the control of the pump motor. In the field of construction, the building to install a control panel that purchases and installs in the field of measurement and control is designed. There may be some differences in the scale of plant engineering, but in general, all seven specializations are working on a plant project with an organic connection.

To date, no Web site provides plant engineering information and resources for all of these seven specialties.

Currently, there is a web site that provides information for engineers in specific fields such as mechanical, electrical, and civil engineering, but the information handled is not limited to specific technical fields or covers all stages of design, procurement, and construction. There are many practical constraints on the use of various professional engineers in each field. It is as if you are going to the library to look up all relevant starch materials, or contact individual specialists inside and outside the plant engineering company for individual consulting. There are many temporal and spatial constraints, so www.ennpl.com provides the latest technology and equipment information from the experts group in each field so that users can easily get information anytime and anywhere beyond these temporal and spatial constraints. One-stop information shopping to easily obtain all the information you need once you access this site by building a network database in the virtual plant space with all the information needed to perform plant engineering, such as applications to past plants of the same technology or similar technology. Provide a conceptual service.

As described above, the present invention provides the best design, purchase, and construction by using the latest information and the latest technology by engineers in seven specialty fields easily obtaining reference materials related to plant engineering or exchanging information between related specialty fields. It provides the effect that a variety of professional engineering materials can be provided.

In addition, the present invention serves as a 24/7 permanent exhibition hall where a site implemented by the present invention introduces and displays its devices to equipment suppliers, and receives specifications required for quotation online from engineers directly. Providing a quote for a product provides more customer contact and sales opportunities, and ultimately leads to increased sales, which is beneficial for both consumers (engineers / users) and suppliers (manufacturers / suppliers). It contributes to the development of national plant engineering technology.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims below It will be appreciated.

Claims (19)

Mechanical, plumbing, electrical, instrumentation control, civil engineering, construction, chemical engineering has major categories, Has a small category to select the equipment in response to the large category, If a predetermined equipment is selected among the sub-categories, it has a menu item for selecting a manufacturer of the selected equipment. When the manufacturer is selected has a menu item to select the model of the equipment, The network-based plant engineering professional information providing system, characterized in that consisting of a homepage having a request menu item for executing a routine for issuing a quotation for providing price information for the selected materials and manufacturers. The method of claim 1, wherein the model, Network-based plant engineering expertise information system, characterized in that it is provided in a catalog of photographs and technical specifications. The network-based plant engineering expertise providing system according to claim 1, further comprising a head hunter means for performing a human resource connection between experts in a related field of plant engineering, plant engineering specialists, and equipment manufacturers. The network-based method of claim 1, further comprising a technical counseling means for exchanging opinions about all technical matters in a plant engineering-related field of expertise, ranging from technology, purchase, and construction, to an unspecified number of users. Plant engineering professional information delivery system. The web section of claim 1, wherein an unspecified number of users search for plant engineering-related companies and equipments, and link the unspecified number of users to the homepages of plant engineering-related companies and equipment suppliers when they click on the companies and equipment. Network-based engineering expertise information providing system further comprises means. According to claim 1, If the final equipment type is determined by selecting the corresponding equipment supplier in the seven specialized fields by major classification, subclassification, equipment type, provide at least one or more data of the company name, phone number, address, and the name of the company If clicked, the network-based engineering professional information providing system, characterized in that it further comprises a supplier and supplier information means for linking the user to the homepage of the company by clicking on the company name of the detailed company information. The method of claim 1, further comprising means for generating and providing a past equipment application case search table by clicking a equipment application history execution menu item before selecting a type and a manufacturer of equipment in the sub-category. Plant engineering professional information delivery system. The apparatus of claim 7, wherein the equipment application history for generating the past descriptor case search table comprises: Means for determining whether a search button corresponding to a plant has been clicked by the user; Means for providing a large plant classification menu in which a search button corresponding to the plant is clicked to set a predetermined plant; Means for providing at least one or more plant information to a user when a predetermined plant large classification menu is selected among the plant large classification menus, and determining whether a predetermined plant is selected among them; Means for determining whether a search button corresponding to a service has been clicked by a user when the plant is selected; Means for providing a service classification menu for setting a predetermined service when a search button corresponding to the service is clicked; Means for providing at least one service information to a user when a predetermined service large classification menu is selected among the service large classification menus, and determining whether a predetermined service is selected among the service large classification menus; Means for determining whether a search button corresponding to the equipment is clicked by the user when the service is selected; Means for providing a large equipment classification menu so as to select a predetermined type of equipment when the search button corresponding to the equipment is clicked by the user; Means for providing at least one piece of equipment information to a user and determining whether a predetermined type of equipment is selected from among the equipment classification classification menu selected; Means for determining whether a search condition for the type of equipment selected by the user is input and the search button is clicked when the type of equipment is selected; And The network-based plant engineering professional information providing system, characterized in that it further comprises means for providing a user with a web page consisting of the past equipment application case information when the search condition is entered and the search button is clicked. The method of claim 1, further comprising means for generating and providing a historical material case search table by clicking a material application history execution menu item before selecting a type or a manufacturer of equipment in the sub-category item. Plant engineering expertise information system. The apparatus of claim 9, wherein the equipment application history for generating the past descriptor case search table comprises: Means for determining whether a search button corresponding to a plant has been clicked by the user; Means for providing a large plant classification menu in which a search button corresponding to the plant is clicked to set a predetermined plant; Means for providing at least one or more plant information to a user when a predetermined plant large classification menu is selected among the plant large classification menus, and determining whether a predetermined plant is selected among them; Means for determining whether a search button corresponding to a service has been clicked by a user when the plant is selected; Means for providing a service classification menu for setting a predetermined service when a search button corresponding to the service is clicked; Means for providing at least one service information to a user when a predetermined service large classification menu is selected among the service large classification menus, and determining whether a predetermined service is selected among the service large classification menus; Means for determining whether a search button corresponding to the equipment is clicked by the user when the service is selected; Means for providing a large equipment classification menu so as to select a predetermined type of equipment when the search button corresponding to the equipment is clicked by the user; Means for providing at least one piece of equipment information to a user and determining whether a predetermined type of equipment is selected from among the equipment classification classification menu selected; Means for determining whether a material search condition for the type of equipment selected by the user is input and the search button is clicked when the type of equipment is selected; And The network-based plant engineering professional information providing system, characterized in that it further comprises means for providing a user with a web page consisting of past material application case information when the material search condition is entered and the search button is clicked. The routine for issuing a quotation according to claim 1, wherein Determining whether a click request signal for a product is input by a user; Providing a quotation request form page in which detailed specifications of a product are automatically registered to a user when the quotation request click signal is input; Entering details of the quotation through the application form page; Determining whether a button for receiving input of information about a request by the user is clicked; Providing at least one requesting client information to a user when a button for receiving information about the requesting client is clicked; If the user selects a client, sending a quotation request form page prepared by the user to the client selected by using an e-mail; And Network-based plant engineering professional information providing system comprising the step of providing the user with the price information provided from the client. Mechanical, plumbing, electrical, instrumentation control, civil engineering, construction, and chemical engineering are major categories, Has a small category to select the equipment in response to the large category, If a predetermined equipment is selected among the sub-categories, it has a menu item for selecting a manufacturer of the selected equipment. When the manufacturer is selected has a menu item to select the model of the equipment, It is made of a homepage having a request menu item for executing a routine for issuing a quotation for providing price information for the selected materials and the manufacturer and model, The home page may include means for generating and providing a past equipment application case search table by clicking a equipment application history execution menu item before selecting equipment in the small category; And And a means for generating and providing a historical material case search table by clicking a material application history execution menu item prior to selecting a manufacturer of the descriptor. The apparatus of claim 12, wherein the equipment application history for generating the past descriptor case search table comprises: Means for determining whether a search button corresponding to a plant has been clicked by the user; Means for providing a large plant classification menu in which a search button corresponding to the plant is clicked to set a predetermined plant; Means for providing at least one or more plant information to a user when a predetermined plant large classification menu is selected among the plant large classification menus, and determining whether a predetermined plant is selected among them; Means for determining whether a search button corresponding to a service has been clicked by a user when the plant is selected; Means for providing a service classification menu for setting a predetermined service when a search button corresponding to the service is clicked; Means for providing at least one service information to a user when a predetermined service large classification menu is selected among the service large classification menus, and determining whether a predetermined service is selected among the service large classification menus; Means for determining whether a search button corresponding to the equipment is clicked by the user when the service is selected; Means for providing a large equipment classification menu so as to select a predetermined type of equipment when the search button corresponding to the equipment is clicked by the user; Means for providing at least one piece of equipment information to a user and determining whether a predetermined type of equipment is selected from among the equipment classification classification menu selected; Means for determining whether a search condition for the type of equipment selected by the user is input and the search button is clicked when the type of equipment is selected; And The network-based plant engineering professional information providing system, characterized in that it further comprises means for providing a user with a web page consisting of the past equipment application case information when the search condition is entered and the search button is clicked. The apparatus of claim 12, wherein the equipment application history for generating the past descriptor case search table comprises: Means for determining whether a search button corresponding to a plant has been clicked by the user; Means for providing a large plant classification menu in which a search button corresponding to the plant is clicked to set a predetermined plant; Means for providing at least one or more plant information to a user when a predetermined plant large classification menu is selected among the plant large classification menus, and determining whether a predetermined plant is selected among them; Means for determining whether a search button corresponding to a service has been clicked by a user when the plant is selected; Means for providing a service classification menu for setting a predetermined service when a search button corresponding to the service is clicked; Means for providing at least one service information to a user when a predetermined service large classification menu is selected among the service large classification menus, and determining whether a predetermined service is selected among the service large classification menus; Means for determining whether a search button corresponding to the equipment is clicked by the user when the service is selected; Means for providing a large equipment classification menu so as to select a predetermined type of equipment when the search button corresponding to the equipment is clicked by the user; Means for providing at least one piece of equipment information to a user and determining whether a predetermined type of equipment is selected from among the equipment classification classification menu selected; Means for determining whether a material search condition for the type of equipment selected by the user is input and the search button is clicked when the type of equipment is selected; And The network-based plant engineering professional information providing system, characterized in that it further comprises means for providing a user with a web page consisting of past material application case information when the material search condition is entered and the search button is clicked. The method of claim 12, wherein the model, Network-based plant engineering expertise information system, characterized in that it is provided in a catalog of photographs and technical specifications. 13. The network-based plant engineering expertise providing system according to claim 12, further comprising a head hunter means for carrying out a human resource connection between experts in plant engineering, plant engineering specialists, and equipment manufacturers. 13. The network-based method of claim 12, further comprising a technical counseling means for exchanging opinions about all technical matters in a plant engineering-related field of expertise, ranging from technology, purchase, and construction, to an unspecified number of users. Plant engineering professional information delivery system. 13. The web section of claim 12, wherein an unspecified number of users search for plant engineering-related companies and equipment, and link the unspecified number of users to the homepage of the plant engineering-related companies and equipment suppliers when clicking on the companies and equipment. Network-based engineering expertise information providing system further comprises means. The method according to claim 12, wherein the final equipment type is selected by selecting the corresponding equipment supplier in the seven specialty fields according to the classification, sub classification, and equipment type, and providing at least one or more data of the company name, telephone number, and address, If clicked, the network-based engineering professional information providing system, characterized in that it further comprises a supplier and supplier information means for linking the user to the homepage of the company by clicking on the company name of the detailed company information.