KR20220124948A - Demolition construction estimate service system - Google Patents

Abstract

The present invention relates to a demolition work estimate service system. The demolition work estimate service system, according to the present invention, comprises the steps of: (a) receiving one or more elements among a dismantling method, a dismantling quantity, cracks in a building, corrosion of reinforcing bars, sagging of the floor, the shape and finish of structural members, and the like, prices mapped to the one or more elements, and possible demolition locations of demolition companies, and storing the same in a database; (b) receiving keywords to search for demolition companies; (c) receiving information about an object to be demolished as content; (d) selecting a dismantling method and extracting a dismantling quantity; (e) extracting remaining facilities; (f) extracting prices per material and area of pre-stored facilities; (g) generating expected estimate data; (h) transmitting the expected estimate data to a requesting terminal; (i) extracting terminals of one or more demolition companies capable of performing demolition at the location of the object to be demolished; (j) listing up terminals of demolition companies that satisfy a budget range; and (k) transmitting the terminals of the demolition companies, content resulting from demolition by the demolition companies, and demolition costs to the requesting terminal. According to the present invention, an appropriate price and excellent construction quality can be guaranteed.

Description

Demolition construction estimate service system

The present invention relates to a method of providing a demolition construction estimate service.

In general, the importance of estimates in the construction industry is well known, and in particular, the approximate cost is calculated by referring to the statistics and price index of similar buildings constructed in the past during the demolition planning stage. It is important for

In this case, the method of receiving the construction estimate remotely is performed by calculating the estimate through building information and a standardized standard library. In this regard, in Korea Patent Registration No. 10-1335109 (published on December 3, 2013), which is a prior art, it is possible to substantially prevent most mistakes due to manual estimation, so it is possible to accurately calculate the quantity, thereby securing the reliability of the estimation, As the price index can be reflected, the accuracy is increased, and, in particular, even when the price is changed, a configuration that can be reflected in real time is disclosed.

However, as the construction industry becomes larger and more complex, the uncertainty of estimates due to lack of information is increasing, which is even more pronounced in the case of the skyscraper industry. In many cases, they do not receive a demolition project with a guarantee for performance, and they pay a higher amount because they do not know the proper price.

Even non-professionals can receive the knowledge related to the self-diagnosis of demolition using a smart calculator and make an accurate estimate as if they received a simple remote survey. Even if an individual requests demolition without coercion, the price and construction quality are guaranteed.

In the method of providing a demolition construction estimate service, the method of providing a demolition construction estimate service according to the present invention includes (a) dismantling method, dismantling quantity, building cracks, corrosion of rebar, floor sagging, structure from at least one demolition company terminal At least one factor of the shape and finish state of the member, the state of the finishing material, whether the building for a predetermined specific purpose is located within a predetermined radius, the width of the road adjacent to the demolition object building, and the congestion situation around the demolition object building And, receiving the price mapped to the at least one element, and the demolition possible location of the demolition company to form a database; (b) receiving a keyword to search for a demolition company from the application terminal; (c) receiving the information of the object to be demolished from the application terminal as content including text, images and videos; (d) selecting a parameter extracted from the blueprint included in the content and a dismantling method mapped to a pre-stored parameter, and extracting a dismantling quantity from the demolition object included in the image or video; (e) extracting the remaining facilities including cracks in the building, the presence or absence of corrosion of reinforcing bars, sagging of the floor, and the shape and finish state of structural members from the demolition object included in the image or video included in the content; (f) extracting the material and the price per area of the extracted remaining equipment and pre-stored equipment; (g) generating expected estimate data including the price per area, the price per material, the price per quantity and the price per construction method mapped to a preset labeled table from the dismantling method, the dismantling quantity, and the remaining equipment; (h) transmitting the generated expected estimate data to the application terminal; (i) extracting at least one demolition company terminal capable of demolition from the location of the demolition object of the application terminal; (j) listing the demolition company terminal that satisfies the budget range input in the application terminal; and (k) transmitting the list-up demolition company terminal, the result of demolition from the demolition company, and the demolition cost to the application terminal.

In one embodiment of the present invention, even non-experts can make an accurate estimate as if they received a simple survey from a remote location, do not provide an enticing price of a company through price verification, and enforce a performance guarantee by not making a settlement by a non-expert Even when an individual requests demolition, it is possible to provide a method of providing a demolition work estimate service subdivided by region and type so that an appropriate price and excellent construction quality can be guaranteed. However, the technical task to be achieved by the present embodiment is not limited to the above-described technical task, and other technical tasks may exist.

1 is a configuration diagram for explaining a system for providing a demolition construction estimate service according to an embodiment of the present invention.
2 is a configuration diagram for explaining the demolition construction estimate service providing server shown in FIG. 1 .
3 is a view for explaining an embodiment in which the demolition construction estimate service according to an embodiment of the present invention is implemented.
4 is an operation flowchart illustrating a method of providing a demolition construction estimate service according to an embodiment of the present invention.

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

1 is a configuration diagram for explaining a system for providing a demolition construction estimate service according to an embodiment of the present invention. Referring to FIG. 1 , the demolition work estimate service providing system 1 may include an application terminal 100 , a demolition work estimate service provision server 300 , and at least one demolition company terminal 400 . However, the demolition ball of FIG. 1

Since the quotation service providing system 1 is only an embodiment of the present invention, the present invention is not limitedly interpreted through FIG. 1 .

In this case, each component of FIG. 1 is generally connected through a network 200 . For example, as shown in FIG. 1 , the application terminal 100 may be connected to the demolition construction estimate service providing server 300 through the network 200 . In addition, the application terminal 100 may be connected to the at least one demolition company terminal 400 through the demolition construction estimate service providing server 300 through the network 200 . In addition, at least one demolition company terminal 400 may be connected to the application terminal 100 through the demolition construction estimate service providing server 300 .

The application terminal 100 may be a terminal accessing a web page, an app page, an application, or a program provided by the demolition construction estimate service providing server 300 . In this case, the application terminal 100 may be a terminal capable of receiving a quote for demolition and selecting a company of an appropriate price with the quote provided when selecting a company. And, the application terminal 100, in order to ensure the implementation of the defect repair, etc. of the demolition and restoration work, the payment is not made directly to the company, but to the demolition construction estimate service providing server 300 to make the payment on behalf of the company, It may be a terminal that forces the contract to be completed. In addition, the application terminal 100 uses the ASP service of the smart terminal to photograph the demolition site, measure the width, width, and depth along with the photographing, and analyze the spectrum of the reflected sound to infer the material of the demolition object. It may be a terminal that receives an accurate estimate even if there is no due diligence by analyzing the demolition object and transmitting it to the demolition construction estimate service providing server 300 .

The demolition construction estimate service providing server 300 may be a server that directly or indirectly provides an app page, a web page, an application, a program, and the like, that provide a demolition construction estimate service. In addition, the demolition construction estimate service providing server 300 may be a server that collects all data such as a price for each material, a price per pyeong, and a demolition result from at least one demolition company terminal 400 and forms a database. In addition, the demolition construction estimate service providing server 300, when applying for an estimate from the application terminal 100, requests an input that can apply for a quotation, such as selection of a similar case, input of a difference from the selected case, and filtering A server that selects a company through the company, delivers Q&A between the company and the applicant, manages the contract, delivers reports and feedback during construction, and settles the settlement to the company only when the completion of the construction is approved, even in the case of payment. can be At this time, the demolition construction estimate service providing server 300 may be a server that predicts the results after construction by providing AR, VR, and MR services, and the results of the demolition construction performed by the selected company are also possible through the service It can be a server that In addition, the demolition construction estimate service providing server 300 may be a server that collects map information and considers the environment of the construction location in the estimate.

In this case, the demolition construction estimate service providing server 300 may be implemented as a computer that can connect to a remote server or terminal through the network 200 . Here, the computer may include, for example, a laptop equipped with a web browser, a desktop, a laptop, and the like.

At least one demolition company terminal 400 transmits the business registration and demolition possible location to the demolition construction estimate service providing server 300, and transmits information such as the construction result, price, and labor cost to the demolition construction quotation service providing server 300 It may be a terminal that transmits to In addition, at least one demolition company terminal 400 collects approximate information through the demolition construction estimate service providing server 300 before going out on an expedition when applying from the application terminal 100, and changes or price changes. If there is a change, it may be a terminal that transmits to the demolition construction estimate service providing server 300 and receives updates and confirmations. In addition, the application terminal 100 to report the correct unit price may be a terminal that reports the demolition price for which the tax invoice is issued together with the demolition construction estimate service providing server 300 .

In this case, the at least one demolition company terminal 400 may be implemented as a computer that can connect to a remote server or terminal through the network 200 .

2 is a configuration diagram for explaining the demolition construction estimate service providing server shown in FIG. 1 , and FIG. 3 is a view for explaining an embodiment in which the demolition construction quotation service according to an embodiment of the present invention is implemented.

Referring to FIG. 2 , the demolition construction estimate service providing server 300 according to an embodiment of the present invention includes an input unit 310 , a content unit 320 , an extraction unit 330 , a facility analysis unit 340 , and a price. It may include a unit 350 , a generation unit 360 , a transmission unit 370 , a database conversion unit 380 , and a settlement unit 390 . At this time, the demolition construction estimate service providing server 300 is selected as a company

It may further include a part (not shown), a detailed estimate part (not shown), a proposal part (not shown), a contract part (not shown), and a report part (not shown).

Another server (not shown) operating in conjunction with the demolition construction quotation service providing server 300 or the demolition construction quotation service providing server 300 according to an embodiment of the present invention is the application terminal 100 for the demolition construction quotation service application , when transmitting a program, an app page, a web page, etc., the application terminal 100 may install or open a demolition construction estimate and brokerage service application, a program, an app page, a web page, and the like. In addition, the service program may be driven in the application terminal 100 by using a script executed in a web browser. Here, the web browser is a program that enables the use of a web (world wide web) service, and refers to a program that receives and displays hypertext written in HTML (hyper text mark-up language).

At this time, the connection of the network 200 is for communication with the terminal in which the application terminal 100 , the demolition construction estimate service providing server 300 , and at least one demolition company terminal 400 are connected to the network 200 . It means to create a communication object in the contact point. The demolition construction estimate service providing server 300 exchanges data with each other through a communication object.

can

The input unit 310 may receive a keyword for searching for a demolition company from the application terminal 100 . At this time, when receiving a keyword input, the input unit 310 may also collect the location of the application terminal 100, and collect information such as houses, shops, and shops registered with the account of the application terminal 100 together. It is also possible to receive a selection from the application terminal (100). At this time, demolition up

The keyword to search for the sieve may be, for example, a keyword to search for similar examples of the desired demolition work.

The content unit 320 may receive the information of the demolition object from the application terminal 100 as content including text, images and videos. At this time, you can simply receive text, for example, the use of the building, the number of square meters, the number of building floors, whether or not to expand, etc., and for an accurate estimate, a design drawing or an extension drawing is received as an image in order to accurately grasp the width, height, etc. You can also take pictures of the items to be demolished, classify them based on the objects registered in the DB of the server, and create a list so that you can receive a video so that you can make an accurate estimate such as due diligence.

That is, the content unit 320, when receiving the information of the object to be demolished from the application terminal 100 as content including text, images and videos, the identification code and dimensions for classifying the object to be demolished by the application terminal 100 An indicator to indicate may be transmitted. In this case, the identification code may be an identification code that can be scanned, such as a QR code, a barcode, and the indicator is a 1M indicator,

It may be in the form of a tape measure such as a 2M indicator, and it may be an object of a well-known size such as A4 paper, printed on the application terminal 100 and attached to each demolition object.

Accordingly, the content unit 320 attaches the identification code and indicator transmitted from the application terminal 100 to the demolition object, and shoots the demolition object including the attached identification code and indicator, and demolishes the received content. It is possible to classify objects and calculate the length, height, and width of the space from the dimensions of the demolished object. In addition, the content unit 320 may measure the length, height, and width of a space, designate a demolition object in a photographed image or video, input additional information, and store the arrangement and store it in association.

The content unit 320 may provide the content of the demolition work of the demolition company terminal 400 selected by the application terminal 100 in AR, VR, or MR. In this case, the demolition work content may be reproduced according to the flow of the construction period, and the construction price according to the passage of time may be overlaid on each demolition object and the restoration object and output. That is, it varies depending on the first and second days of construction.

The price (expensive price, labor cost, demolition cost, etc.) is also displayed as the total price, and by displaying the price for each demolition object, it is possible to make the applicant recognize the exact price, etc.

The extraction unit 330 may select a parameter extracted from a blueprint included in the content and a dismantling method mapped to a pre-stored parameter, and extract a dismantling quantity from a demolition object included in an image or video. In other words, when establishing a decommissioning plan for a building to be deconstructed, it is necessary to conduct a preliminary survey of information or technical information such as the shape, size, and environmental conditions of the site to be dismantled, road conditions for dismantling waste, and treatment lines. The decommissioning method should be selected after reviewing economic feasibility, safety, and pollution prevention. Accordingly, it is possible to determine the size, structure, and characteristics of the building through the investigation of the size and site of the dismantled building, and to calculate the amount of dismantling or to select a dismantling method.

The facility analysis unit 340 may extract the remaining facilities, including cracks in the building, corrosion of reinforcing bars, sagging of the floor, and the shape and finish state of structural members, from the demolition object included in the image or video included in the content. have. That is, the shape of the member, the structural type or presence or absence of extension/renovation, the condition of cracks in the building and corrosion of the reinforcing bars, the deflection of the floor, etc., the degree of deterioration of the structural member, the shape, cross-sectional dimension and finish state of each structural member, the remaining facilities situation can be analyzed. At this time, in the case of the dismantling of the irradiation part of the remaining part, the facility analysis unit 340 may further analyze the facilities and instruments affected by the vibration when the building in the same site is used during the release construction. In addition, the facility analysis unit 340 may check whether the dismantling work is hindered by examining the location or depth of gas, water pipes, electricity, telephone wiring, etc. buried in the site to confirm the buried object in the site.

The price unit 350 may extract the extracted remaining equipment and the material and the price per area of the pre-stored equipment. At this time, the price unit 350 may check and verify whether the price transmitted from the at least one demolition company terminal 400 is not a price to induce customers through a construction confirmation document, a tax invoice, etc., Accordingly, by notifying customers of the exact price, they are not harmed by price competition, and customers are also prevented from being deceived by companies raising prices in the future.

The generator 360 may generate expected estimate data including a price per area, a price per material, a price per quantity, and a price per construction method mapped to a label table set in advance from the dismantling method, the dismantling quantity, and the remaining equipment. .

The transmission unit 370 may transmit the generated expected estimate data to the application terminal 100 .

The database conversion unit 380, in order to receive a keyword for searching for a demolition company from the application terminal 100 in the input unit 310, from at least one demolition company terminal 400, dismantling method, dismantling quantity, building cracks, reinforcing bars corrosion, floor sag, shape and finish of structural members, state of finishing materials, and buildings for a specific purpose within a preset radius

Receive and database at least one of the following factors: the location of the demolition object building and the width of the adjacent road, and the congestion situation around the demolition object building, the price mapped to the at least one element, and the demolition company's demolition location can This can serve as a basis for categorizing and estimating estimates.

The settlement unit 390 transmits the estimated estimate data generated by the transmission unit 370 to the application terminal 100, and then at least one demolition company terminal 400 capable of demolition at the location of the demolition object of the application terminal 100. ) can be extracted. In addition, the settlement unit 390 may list up the demolition company terminal 400 that satisfies the budget range input in the application terminal 100 . And, the settlement unit 390 transmits the list-up demolition company terminal 400, the content as a result of demolition from the demolition company, and the demolition cost to the application terminal 100, and from the application terminal 100 to the demolition company terminal ( 400), when the demolition proceeds, a payment for demolition may be received from the application terminal 100 . In addition, the settlement unit 390, when receiving a message about the completion of the demolition work from the demolition company terminal 400, to approve the completion of the construction with the application terminal 100, and from the application terminal 100 of the construction If you do not approve the completion, the construction price may not be settled by the demolition company terminal 400 until the approval of the application terminal 100 is received. Through this, performance can be forced so that the contractor's contract is completed according to the contract.

In addition, when the company selection unit receives a request for agency brokerage from the applicant through the application terminal 100, the company selection unit receives the contents that are the input values of the smart calculator, information and estimates produced from the contents, location information such as the address of the demolition site. By selecting the best companies registered as a standard, it is possible to transmit a request for proposals for construction and a proposal date to the terminal (demolition company terminal 400) of the selected company.

In addition, in the detailed estimate department, the company receiving the proposal can request supplementary materials necessary for the detailed quotation from the server, and the server transmits the request to the applicant's terminal when there is a request, and receives the supplementary data from the applicant company

Send supplementary data to the terminal. On the other hand, when the applicant wants to disclose the requested contents to all companies, the applicant can transmit the contents to the terminals of all companies selected by the company selection unit.

The proposal unit proposes a detailed estimate and construction schedule from the company terminal to the applicant who requested it through the server.

In the contracting department, the contracting party can proceed with the contract by selecting among the quotations of the proposed companies within the deadline suggested by the requesting applicant when requesting the proposal. The contract is confirmed by payment of the down payment. On the other hand, you can receive an insurance certificate of payment guarantee from the applicant and performance guarantee from the construction company.

The reporting department reports through contents such as images and videos from the company terminal, such as daily reports during the construction progress after the contract, and reports for payment of down payment and interim payment at a specific stage determined at the time of the contract, and the applicant transmits from the company terminal After confirming the on-site situation, etc. through one content, it is confirmed by paying the price, etc.

In another embodiment, the settlement unit 390 receives the payment from the applicant, such as a down payment, down payment, interim payment, and balance, according to the contract, commencement, step-by-step completion, and overall completion of the demolition work, and pays it to the construction company. On the other hand, if the applicant does not pay the price even after the construction is completed, a claim is made for a payment guarantee by answering the cost to the construction company. , and claims for damages, etc., to promote the complete implementation of the project.

On the other hand, the demolition construction estimate service providing server 300 receives the possible construction type, region and case from the demolition company terminal 400, and transmits the demolition estimate and related information generated from the smart calculator to the company terminal. Classification and storage, select a possible company based on the demolition object and inferred construction type, and transfer the demolition information to the demolition company terminal 400

Demolition company terminal that transmits and transmits additional necessary information to the preparation server based on the demolition information received from the demolition company terminal 400, transmits the information to the application terminal 100, requests a response, and requests the corresponding response (400).

In addition, the demolition construction estimate service providing server 300 makes a final estimate and construction proposal from the demolition company terminal 400 to the application terminal 100, and designates the company received from the application terminal 100, and the application terminal ( 100), in accordance with the final estimate and construction proposal of the designated company, the contract proceeds with additional contracts such as performance guarantees and payment guarantees.

In addition, the demolition construction estimate service providing server 300 intermediaries and transmits, from the demolition company terminal 400, an occasional report during construction, a construction completion report, additional queries, and answers to the applicant's queries to the application terminal 100, and , report reading and inquiry from the application terminal 100, and answers to inquiries from the company are transmitted to the demolition company terminal 400, and the payment guarantee and performance guarantee such as down payment, down payment, interim payment, and balance are processed.

On the other hand, the application terminal 100 is possible to transmit a conversation request to the listed demolition company terminal 400 without an authentication procedure for the demolition construction estimate service providing server 300, and the demolition company terminal 400 is a demolition construction estimate It may be possible to receive a conversation request from another terminal on condition that the search keyword of the service providing server 300 is requested to be registered with the demolition construction estimate service providing server 300 .

Through this, it is possible to facilitate accessibility by preventing the spam text of the terminal 400 from the demolition company to the application terminal 100 and enabling the application terminal 100 to use the service without authentication just by searching for a keyword. have.

At this time, the at least one demolition company terminal 400 is composed of a plurality of terminals including a fixed terminal and a mobile terminal, and the conversation request for at least one demolition company terminal 400 of the application terminal 100 is a plurality of terminals and may receive a response message to the conversation request from any one of the plurality of terminals. Accordingly, even if the operator fails to respond to the customer's call with one terminal, by enabling a connection to another terminal, the customer is not missed.

Hereinafter, a demolition construction estimate service having the above-described configuration will be described with reference to FIG. 3 . Referring to FIG. 3 , (a) an applicant applies for an estimate to the demolition construction estimate service providing server 300 through the application terminal 100 and receives a QR code. And, (b) the applicant classifies the demolition object according to the guide text on each demolition object, etc., attaches a QR code, takes a picture of the site to be demolished with the QR code through the application terminal 100, and provides a demolition construction estimate service It is transmitted to the server 300 .

In addition, (c) the application terminal 100 inputs the location, the number of floors, etc., and after receiving the estimate, (d) the application terminal 100 outputs the contents constructed by the selected company in VR, AR, MR, etc. and (e) when the construction is completed, an alarm indicating that the demolition company terminal 400 is completed is transmitted to the demolition work estimate service providing server 300, and the demolition work estimate service is provided

The service providing server 300 forces the performance of the contract by receiving confirmation from the applicant.

Finally, after the construction is completed, after the defect repair period has passed, the demolition construction estimate service providing server 300 transmits an interface requesting a review to the application terminal 100 to ensure that the defect repair or construction has been completed. let it do

Alternatively, the applicant photographs the demolition space and the object to be demolished with a program installed in the applicant's terminal, designates the object on the photographed demolition space image, and inputs information such as type, size, and quantity. The applicant measures the depth, width, and height of the demolition space with the program installed on the applicant's terminal, and measures the size, area, and volume of the object to be demolished. The applicant enters information such as the address of the demolition space, the location on the map, and the location in the building. The applicant searches the cases stored in the server in advance by condition and situation, selects the best case, and enters the difference between the case and the case.

The construction company transmits the site to the shooting server during construction or after construction is completed so that the applicant can check it using AR, VR, MR, etc. The construction company transmits the construction completion information to the server after the construction is completed, and the brokerage system sends the construction completion information received from the construction company terminal to the applicant's terminal to request the applicant's inspection, and the approval is obtained from the applicant's terminal

Receive the result and transmit it to the terminal of the construction company. When the completion of the construction is confirmed, payment settlement and defect repair will be informed and proceeded.

IOT technology can also be used, and the demolition construction estimate service providing server 300 may allow the applicant to rent a signal transmitter and reader such as a beacon and RFID to support spatial analysis, and automatically recommend a company Or you can have them offer a reverse auction. Alternatively, a toolkit including functions such as demolition space analysis, designation of demolition targets and material analysis may be provided.

The demolition construction estimate service providing server 300 is the demolition company's

It can verify performance, safety, professionalism, etc., provide defect guarantees and trust guarantees, and provide payment proxy for payment guarantees.

The demolition construction estimate service providing server 300 provides ASP service so that the service is possible on the mobile of the application terminal 100, smart estimate, realistic navigation function, trust reputation check function, online estimate or contract, construction performance Registration and management can be provided respectively.

The demolition construction estimate service provision server 300 categorizes the mobile-centric ASP service by region

You can provide engines, quote participation, reservation and settlement systems, and promote events by providing real-time or periodic events.

The demolition construction estimate service providing server 300 may provide services such as AI technology, space value analysis technology, IOT-based space analysis technology, and content provision such as AR/VR/MR. In addition, the demolition construction estimate and brokerage service provision server 300 is, the structure and scale of structures, structures, etc. around the site of investigation and dismantling of neighboring buildings, structures, roads, etc., state of finishing materials, presence of files and road structure, use It is possible to collect data on the situation, age, distance from the construction site, and location, and it is necessary to investigate and review the driving speed, loading vehicles, and roads on soft ground around the construction site and road regulation around the construction site. Checking the waiting area of the loading truck that unloads dismantling materials, the space that can be loaded, and the method of loading and unloading the vehicle may be further considered. And, meteorological conditions at the time of dismantling Since weather conditions such as the number of days of precipitation, amount of precipitation, snow cover, wind speed, and wind direction have a large effect on the dismantling work, statistical data and data from the Meteorological Administration can be collected and transmitted to at least one demolition company terminal 400. have.

In addition, the procedure for dismantling construction in at least one demolition company terminal 400 can also be managed on behalf of the demolition construction estimate service providing server 300. It can also manage the submission and approval of plans for work content. In addition, when a dismantling construction plan is set, the demolition construction estimate and brokerage service providing server 300, when the plan is changed at the demolition company terminal 400, is transmitted to the application terminal 100 and agreed upon, it is possible to start procedures can be coordinated to do so.

The matters not described for the method of providing the demolition work estimate service of FIGS. 2 to 3 are the same as those described for the method of providing the demolition work estimate service through FIG. 1 or can be easily inferred from the described content. The description will be omitted.

4 is a view showing a process of transmitting and receiving data between each component included in the demolition construction estimate service providing system of FIG. 1 according to an embodiment of the present invention. Hereinafter, an example of a process in which data is transmitted and received between each component will be described with reference to FIG. 9 , but the present application is not limited to such an embodiment, and the example shown in FIG. 9 according to the various embodiments described above will be described. It is apparent to those skilled in the art that the data transmission/reception process may be changed.

Referring to FIG. 9 , the demolition construction estimate service providing server may receive a keyword to search for a demolition company from the application terminal (S9100), and convert the information of the demolition object from the application terminal to content including text, images and videos. Receive (S9200).

In addition, the demolition construction estimate service providing server selects the parameters extracted from the blueprint included in the content and the dismantling method mapped to the pre-stored parameters, and extracts the dismantling quantity from the demolition object included in the image or video (S9300) , extracts the remaining facilities including cracks in the building, corrosion of rebar, sagging of the floor, and the shape and finish state of structural members from the demolition object included in the image or video included in the content (S9400).

And, the demolition construction estimate service providing server extracts the extracted residual equipment, the material and the price per area of the pre-stored equipment (S9500), and the dismantling method, the dismantling quantity, and the residual equipment are mapped to a preset labeled table. Expected estimate data including the price per area, the price per material, the price per quantity, and the price per construction method are generated (S9600).

The order between the above-described steps (S9100 to S9600) is only an example, and is not limited thereto. That is, the order between the above-described steps S9100 to S9600 may be mutually changed, and some of the steps may be simultaneously executed or deleted.

The matters not described for the method of providing the demolition construction estimate service of FIG. 9 are the same as those described above for the method of providing the demolition construction estimate service through FIGS. 1 to 3 or because it can be easily inferred from the described content The description will be omitted.

The method of providing a demolition construction estimate service according to an embodiment described with reference to FIG. 4 may also be implemented in the form of a recording medium including instructions executable by a computer, such as an application or program module executed by a computer. Computer-readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer-readable media may include all computer storage media. Computer storage media are volatile and nonvolatile, removable and non-removable implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

Includes all types of media.

Claims (1)

In the method of providing a demolition construction estimate service,
(a) From at least one demolition company terminal, the dismantling method, dismantling quantity, building cracks, corrosion of rebar, floor sagging, shape and finish condition of structural members, condition of finishing materials, and buildings for a specific purpose are set in advance. at least one of the following factors: whether it is located within a radius receiving and converting into a database;
(b) receiving a keyword to search for a demolition company from the application terminal;
(c) receiving the information of the object to be demolished from the application terminal as content including text, images and videos;
(d) selecting a parameter extracted from the blueprint included in the content and a dismantling method mapped to a pre-stored parameter, and extracting a dismantling quantity from the demolition object included in the image or video;
(e) extracting the remaining facilities including cracks in the building, the presence or absence of corrosion of reinforcing bars, sagging of the floor, and the shape and finish state of structural members from the demolition object included in the image or video included in the content;
(f) extracting the material and the price per area of the extracted remaining equipment and pre-stored equipment;
(g) generating expected estimate data including the price per area, the price per material, the price per quantity and the price per construction method mapped to a preset labeled table from the dismantling method, the dismantling quantity, and the remaining equipment;
(h) transmitting the generated expected estimate data to the application terminal;
(i) extracting at least one demolition company terminal capable of demolition from the location of the demolition object of the application terminal;
(j) listing the demolition company terminal that satisfies the budget range input in the application terminal; and
(k) transmitting the list-up demolition company terminal, the content of the result of the demolition from the demolition company, and the demolition cost to the application terminal; a method of providing a demolition construction estimate service comprising a.

Images