KR101248238B1 - Method of electronic bid information providing system for providing an user setup type bid information in electricity work - Google Patents

Abstract

The present invention collects the basic information on the bid for electricity construction using a wired or wireless network through the terminal, and converts the basic information into a variety of conversion information that can be analyzed by the bidding, tailored to the needs of the user The present invention relates to a method for providing bidding information for a user-configured electric construction of a bidding information providing system that can provide bid analysis information.
According to the present invention, it is possible to provide a good bidding analysis information to the bidding participants to allow more companies to run the business well through the bidding. It can also provide more objective and customer-oriented bidding analysis information for a number of bids that are being held by administrative agencies and other bidders.

Description

Method of electronic bid information providing system for providing bidding information providing system for providing an user setup type bid information in electricity work}

The present invention relates to a system and method for analyzing bidding information of an electric work on a network and providing the same to a user. More specifically, the user collects basic information about an electric work bid using a wired or wireless network through a terminal. In addition, by converting the basic information to generate a variety of conversion information that can be analyzed bidding, it is possible to provide customized bid analysis information to meet the needs of the user.

Electronic bidding is the electronic processing of auctions, short selling, and open bidding. In the case of offline bidding, it may also mean electronically processing bid data using a button input method. Recently, bidding announcements are made on the Internet, and in many cases, a bid for the corresponding delivery is received from the homepage of the company.

An overview of the current e-bidding system shows the tender announcements, inspections, and A wicket is carried out to finally select a partner.

The process of e-bidding is briefly described as follows. The Public Procurement Service's national electronic bidding system, “Nara Marketplace” or other organizations' own procurement system shall be notified of the bidding for the bidding target. Bid announcements include information on bidding, bidding methods, bidding qualifications, site descriptions and design documents, submission of bids, bid deposits and attributions, date and place of open bids, bidder decision, bid invalidity, pledge of integrity contract, and others. do. After the bid announcement, a plurality of reserve prices are generated and arranged in a random manner based on the base amount, and a predetermined price is determined by arithmetically averaging the reserve prices corresponding to the number most selected by the bidding bidder. The lowest bid price is determined by multiplying the estimated price by the bid base rate, and the lowest bidder among the bidders above the minimum bid price is determined as the bidder. This will be described in more detail below.

The base amount is an amount to be used as a basis for bidding, and a plurality of preliminary prices are calculated based on this, and the bidder is a standard for calculating a bid amount. The base amount is disclosed at the time of tender notice or during the tender notice. The basic amount depends on the bidding target. For example, in the case of bidding for the construction of a facility, it is very difficult to obtain the same amount because the difference in construction site, construction scale, design method, and applied unit price is different.

The plurality of reserve prices are prices generated by a predetermined number within a predetermined range on the basis of the base amount, and the plurality of reserve prices can be confirmed at the time of ticket opening. For example, a plurality of reserve prices are generated by a random number generation method in the case of the national electronic bidding system 'National Marketplace', and the generated plurality of reserve prices raises less than 100 won. In the preliminary price generation criteria, the Ministry of Public Administration and Security generates 15 values in the range of + 3% to -3% based on the base amount. PPS generates 15 values in the range of + 2% to -2% based on the base amount. In addition, a preliminary price and the number thereof are generated within a predetermined range for each client.

A plurality of preliminary prices are randomly generated by the bidding executive of the ordering party from the time of the bid notice to the open bill, and the number selection screen 10 is arranged on the number selection screen 10 as shown in FIG. Each reserve price is randomly assigned to each number 12, and the generated plurality of reserve prices and the numbers assigned to each are encrypted and stored.

The bidder will select two of the numbers allocated one-to-one to each of the plurality of unlisted reserve prices. The actual amount of the reserve price for the assigned number can only be checked at the ticket gate. The ticketing will be conducted by the bidding officer after the ticketing time indicated in the bid notice.

The bidding participant selects two of the numbers in which a plurality of preliminary prices are arranged in an unpublished state at the time of bidding, and a predetermined price is determined by arithmetically averaging preliminary prices corresponding to the four most selected numbers. In the case where ten reserve prices are generated, a predetermined price is determined by arithmetically averaging the reserve prices corresponding to the three most selected numbers. If the same number of choices among bidders is selected, the previous number determines the scheduled price. If the number of bidders is small and the number of choices is less than four, the bid executor selects randomly among the unselected numbers.

The lower bid price is a reference price that determines the bidder. The price is calculated by multiplying the determined bid price by the 'baseline rate of bidding.' Here, the bidding base rate is determined in advance by the estimated price of the construction (base amount-VAT), the type of construction industry, bidding method, etc., if the bidding target is a construction, for example, Table 1 below are some examples of the bidding baseline Is showing.

division Amount Category: Estimated Price Perspective Criteria General construction Professional construction, equipment Electricity, communication, fire fighting PPS Less than 300 million Less than 100 million Less than 300 million 87.745% 3-10 billion won 1-10 billion won 1-10 billion won 86.745% 10-50 billion won 10-50 billion won 10-50 billion won 50-100 billion won 50-100 billion won 50-100 billion won 85.495% Korea Housing Corporation Less than 300 million Less than 100 million Less than 300 million 87.745% 3-10 billion won 1-10 billion won 1-10 billion won 86.745% 10-50 billion won 10-50 billion won 10-50 billion won 50-100 billion won 50-100 billion won 50-100 billion won 85.495%

The bidder who bids the lowest amount among the bidders who offered the bid amount above the lower bid price is determined as the bidder. That is, the bidder who bids the amount above the lower bid limit corresponds to this. The final successful bidder will be determined based on the preliminary screening criteria for successful bidders, and if the successful bidder is eliminated, the final successful bidder will be determined through the same screening process.

Currently, the number of companies participating in the bidding is about 100,000 companies in Korea, and the current e-bidding system has significant significance in terms of transparency and rationality of procurement. However, bidders generally respond to the bidding without any special bidding analysis, and some companies use the paid bidding information site on the Internet to calculate the bid amount based on partial information or generate bid data by themselves. We collect and accept bid. In severe cases, bid analysis may be referred to an outside company, but effective analysis is difficult to obtain good results.

On the other hand, since the bid announcement and the bidding information is announced by the bidding system operating institutions, bidding participants have a inconvenience to inquire the announcement details of each bidding system operating institutions. To alleviate this inconvenience, there is a website that provides information related to bidding to bidding participants, but only provides simple information such as bidding information and successful bidding results, and bidders can analyze the bidding more objectively. Information is not provided.

Given this reality, it is necessary to provide bidding participants with high quality bidding analysis information so that more companies can conduct business well through bidding. However, it is not yet possible to provide more objective and customer-oriented bidding analysis information for a number of bids that are being conducted by administrative agencies and other bidders.

Korean Patent Publication No. 10-2000-0059054 (published date: 2000.10.05)

According to the present invention for meeting the above-described requirements, the user collects basic information about bidding for electric work through a wired or wireless network through a terminal, and converts the basic information into various conversion information that enables bid analysis. The purpose of the present invention is to provide a method for providing bidding information for a user-configured electric construction of a bidding information providing system that can generate and provide customized bid analysis information according to a user's needs.

According to an aspect of the present invention for achieving the above object, a user-set electric construction bidding information providing method of the bidding information providing system comprising an electronic bidding server communicating with the user terminal through a communication network, (a) the A user terminal accesses the electronic bidding server through the communication network, and the bid announcement name, bid notice number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation area, bid schedule Inputting at least one of a ticket date and time; (b) the electronic bidding server setting the one or more input information as user setting information; (c) a plurality of preliminary prices determined by the electronic bidding server based on the set user setting information; A plurality of preliminary price rates obtained by collecting information on the number of times of selecting each number included in the arrangement as first basic information and converting the plurality of reserve prices for bid analysis based on the first basic information. 1 generating processing information; (d) The electronic bidding server collects, as second basic information, a predetermined price, which is the basis of the lowest bid price, as a plurality of reserve prices arranged in the numbers most selected by the bidder in the result of the bidding; Generating the estimated price ratio calculated as a percentage by dividing 1 by subtracting 1 from the collected estimated price based on basic information and subtracting 1 by 100 to generate second processing information; (e) when the electronic bidding server arranges the predetermined price rates in order of magnitude, generates a predetermined price rate deviation value indicating a difference (deviation) between each predetermined price rate as third processing information, and each predetermined price rate deviation Generating, by the fourth processing information, a predetermined price ratio analysis value representing a value obtained by dividing the value by a predetermined value and the predetermined price ratio; And (f) the electronic bidding server providing the first processing information, the second processing information, the third processing information, and the fourth processing information based on the set user setting information, wherein the electronic bidding server comprises a head and a payload. In addition to the first basic information, the second basic information, the first processing information, the second processing information, the third processing information and the fourth processing information in the payload portion of the packet data, a reproduction program, resource data, and user And adding and providing additional data and a management program.In step (c), the electronic bidding server calculates an average assessment rate obtained by dividing the plurality of preliminary price rates by a plurality of preliminary price rate numbers. The sum of the preliminary price rates having a positive value among the plurality of preliminary price rates is divided by the number of positive values of the plurality of preliminary price rates to calculate a positive average rating rate. Calculating a negative average averaging rate obtained by dividing the sum of the preliminary price rates having negative values among the plurality of preliminary price rates by the number of negative values among the plurality of preliminary price rates. A user-set electric construction bidding information providing method of the bidding information providing system may be provided.

According to the present invention, it is possible to provide a good bidding analysis information to the bidding participants to allow more companies to run the business well through the bidding.

It can also provide more objective and customer-oriented bidding analysis information for a number of bids that are being held by administrative agencies and other bidders.

In addition, bidding participants can further increase the likelihood of winning a bid by analyzing the bidding based on the bid analysis information.

In addition, the enormous time and economic losses of bid analysis can be reduced.

In addition, bid participants can be provided with bid analysis information while moving while carrying the user terminal according to the present invention, it is possible to respond to the bidding while moving.

Figure 1 is a schematic diagram showing the overall configuration of a user-set electric construction bidding information providing system according to an embodiment of the present invention.
2 is a block diagram schematically showing a functional block of an electronic bidding server according to an embodiment of the present invention.
3 is a flowchart illustrating a method of providing bidding information for user-configured electric construction of an electronic bidding server according to an exemplary embodiment of the present invention.
4 is a block diagram showing a functional block of a user terminal for performing a method for providing user-set electric construction bidding information according to another embodiment of the present invention.
FIG. 5 is a flowchart illustrating a method for providing bidding information for user-configured electric work by a user terminal according to another exemplary embodiment of the present invention.
6 is a diagram illustrating basic data and converted data provided as basic information for bid analysis in the present invention.
FIG. 7 is a diagram illustrating basic data and various converted data provided as application information for bid analysis in the present invention.
FIG. 8 illustrates bid analysis information for providing various second transformation data together with related bid information in a tabular format.
FIG. 9 illustrates bid analysis information for providing third and fourth transform data in a tabular format together with related bid information.
Fig. 10 is a diagram showing place name / selection number information related to various bidding events.
11 is a diagram illustrating an example of a graph showing a plurality of preliminary price rate changes.
12 is a diagram illustrating an example of a graph in which a plurality of preliminary price rate change trends are ordered according to size.
13 is a diagram illustrating an example of a graph showing a trend of a change in a predetermined price rate.
14 is a diagram illustrating an example of a graph showing a change in a predetermined price rate for a predetermined range.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a schematic diagram showing the overall configuration of a user-set electric construction bidding information providing system according to an embodiment of the present invention.

Referring to FIG. 1, a user-configured electric construction bidding information providing system 100 according to the present invention includes a user terminal 110, a communication network 120, an electronic bidding server 130, and the like.

The user terminal 110 accesses the electronic bidding server 130 through the communication network 120, inputs selection information related to the contents of the bidding, and then bids for electric work corresponding to the selection information from the electronic bidding server 130. Get information.

In this case, the selection information includes one or more of a bid announcement name, bid announcement number, bid ordering institution name, bid registration deadline, bid estimate price bid base amount, the target of the bidding, bid participation area, bid schedule, open date and time.

Here, the user terminal 110 may be a wired terminal such as a computer terminal when the communication network 120 is a wired communication network such as the Internet, and smart when the communication network 120 is a wireless communication network such as a mobile communication network. It may be a wireless terminal such as a phone.

The electronic bidding server 130 stores the selection information input from the user terminal 110 connected through the communication network 120 as user setting information, and then stores a plurality of preliminary prices calculated in a plurality of bidding notification cases, Collecting information about the number of numbers assigned to the plurality of preliminary prices each one-to-one, and the number of times the bidder selected each number included in the plurality of numbers array, respectively, and the bid analysis corresponding to the user setting information among them Information is provided to the user terminal 110.

That is, the electronic bidding server 130 may include a user terminal (Bid announcement name, bid announcement number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation area, bid schedule, open date and time) The bid analysis information is obtained from the collected information based on the user setting information received from the 110 and provided to the user terminal 110.

2 is a block diagram schematically showing a functional block of an electronic bidding server according to an embodiment of the present invention.

Referring to FIG. 2, the electronic bidding server 130 according to the present invention includes a communication unit 210, a bid executing unit 220, a bidding information collecting unit 230, a user selection setting unit 240, and a bidding information processing unit 250. ), Bidding database 260, and the like.

The communication unit 210 communicates with a plurality of user terminals 110 to 114 through the communication network 120.

The bidding execution unit 220 performs a general electronic bidding according to the bid announcement name, bid notice number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation area, bid schedule, open date and time. Run

The bidding information collecting unit 230 includes a plurality of preliminary prices calculated in a plurality of bidding notice cases, a plurality of number arrays each allocated to the plurality of preliminary prices one-to-one, and bid participants included in the plurality of number arrays. Collect information about the number of times you select a number.

The user selection setting unit 240 sets and stores selection information related to the content of the bid received from the user terminal 110 as user setting information.

The bid information processing unit 250 may include a bid notice name, a bid notice number, a bid ordering agency name, a bid registration deadline date, a bid estimate price bid base amount, a bidding target, a bid participation area, a bid schedule, and a ticket opening date. The bid analysis information is obtained from the collected information based on the user setting information received from the user and provided to the user terminal 110.

Here, the bid information processing unit 250 includes a preliminary price conversion unit 252 for converting a plurality of preliminary prices of the collected information as a percentage of the bid base amount determined in each bid notification event; A preliminary price collecting unit 254 for collecting a preliminary price obtained from the number most selected by the bidder as a result of the bidding of each bid notification event; The predetermined price conversion unit 256 converts the estimated price collected as a percentage of the bid base amount determined in each bid notification event.

The bid database 260 may store information related to a bid executed by the bid execution unit 220 or may store bid analysis information obtained by the bid information processing unit 250.

3 is a flowchart illustrating a method of providing bidding information for user-configured electric construction of an electronic bidding server according to an exemplary embodiment of the present invention.

Referring to FIG. 3, when the user terminal 110 is connected through the communication network 120 (S302-Yes), the electronic bidding server 130 according to the present invention includes a plurality of menus including user selection settings. Provides a screen about the electric construction bidding service (S304).

Subsequently, when the user terminal 110 selects the user selection setting menu (S306-Yes), the electronic bidding server 130 may provide bidding information, bid notice number, and bid order in order to provide customized bids for electric construction work. An input screen for setting selection information for inputting at least one of an institution name, a bid registration deadline date, a bid estimate price bid base amount, a bid target, a bid participation area, a bid schedule, and a ticket sale date is provided (S308).

Subsequently, when the electronic bidding server 130 receives selection information related to the content of the bid from the user (S310-Yes), the electronic bidding server 130 sets the input selection information as user setting information (S312).

Subsequently, the e-bidding server 130 may include a plurality of preliminary prices calculated in a plurality of bid announcement events that have been opened through the bid execution unit 220, a plurality of number arrangements each assigned to the plurality of preliminary prices one-to-one, and bid participants. Collects basic information about the number of times each number included in the plurality of number arrays is selected (S314).

Here, the electronic bidding server 130 stores the collected basic information in a certain area of the bidding database 260, and generates the first processing information for bid analysis based on the basic information to generate other information of the bidding database 260. Save to the area.

Next, the electronic bidding server 130 collects, as another basic information, a predetermined price, which is the basis of the lower bid price limit, as a whole, or selectively, for each bid advertisement and stores it as the second basic information.

Subsequently, the electronic bidding server 130 generates second processing information as information for actual bid analysis based on the second basic information and stores the second processing information in a predetermined area of the bidding database 260. The second processing information is, for example, converted from a predetermined price to a percentage of the base price (that is, generating a predetermined price rate) and arranged in order of size, and obtaining a difference (ie, a deviation) between the predetermined price rates to be predetermined for each predetermined price rate. Value can contain distribution values. The second processing information may be used as a criterion table for calculating the bidding amount of bidding participants as described below.

In addition, the electronic bid server 130 obtains the bid analysis information based on the user setting information set for the collected information, respectively, and provides it to the user terminal 110 (S316).

That is, after generating the second processing information, the electronic bidding server 130 receives information related to the bidding from the bidding participant or the user corresponding to the person who wants to analyze the bidding, for example, selection information such as bidding target and bidding time. Receive. This selection information may be a criterion for generating customized information that meets user requirements in providing bid analysis information. In some cases, the user's request information may be received in connection with the first basic information collection step or the second basic information collection step. When the information processing for the bid analysis is completed, the electronic bid server 130 provides the bid analysis information expressed in the form of a table or graph at the user's request. The bid analysis information may be provided through wired or wireless communication, for example, through a portable terminal such as a PDA, a DMB, a portable communication device, or a website on the Internet.

4 is a block diagram showing a functional block of a user terminal for performing a method for providing user-set electric construction bidding information according to another embodiment of the present invention.

4, the user terminal 400 according to another embodiment of the present invention, the communication unit 410, bid information collection unit 420, input unit 430, user setting unit 440, bid information processing unit ( 450, the display unit 460, the storage unit 470, and the like.

The communication unit 410 connects to the electronic bidding system using a wired or wireless network.

The bidding information collecting unit 420 may include a plurality of preliminary prices calculated from a plurality of bidding notification cases sold from the electronic bidding system, a plurality of number arrangements assigned to the plurality of preliminary prices, one-to-one, and a plurality of bidding participants. Collect information about the number of times each number is included in the collection.

The input unit 430 receives selection information related to the content of the bid from the user.

The user setting unit 440 sets and stores the input selection information as user setting information.

The bid information processing unit 450 is inputted from a bid notice name, bid notice number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation area, bid schedule, open date and time set The bid analysis information is obtained from the collected information based on the user setting information, and stored or provided.

Here, the bidding information processing unit 450 is a reserve price conversion unit for converting a plurality of preliminary prices of the collected information as a percentage of the bid base amount determined in each bid announcement event; A preliminary price collecting unit for collecting a preliminary price obtained from the number most selected by the bidders as a result of the bidding of each bid notification event; A predetermined price conversion unit that converts the estimated price collected as a percentage of the bid base amount determined in each bid notification event.

In addition, the bid information processing unit 450 may transmit the acquired bid analysis information to a receiving terminal designated by the user using a communication network.

The display unit 460 displays the bid analysis information on the screen.

The storage unit 470 stores the bid analysis information or stores the percentage information on the plurality of preliminary prices, the collected scheduled price, and the percentage information on the predetermined price.

Here, the storage unit 470 is linked to the plurality of electronic bidding server 130, and stores the basic information related to the collected bid. In addition, the storage unit 470 stores secondary, tertiary and / or quaternary information processed from the basic information.

In the embodiment of the present invention, the collection and processing of information can be made according to the user's request, the bid information processing unit 450 controls the collection and processing of information through the wired or wireless communication with the electronic bidding server 130. In addition, bid analysis information may be provided in a desired form according to a user's request.

On the other hand, bid analysis is a key to predict how a plurality of reserve prices are arranged, and which number the bidder will choose. The object of analysis is important for such predictions, and it is most reasonable to base the results of the existing wickets. Therefore, in the present invention, as the basic information, a plurality of preliminary prices (rates) determined in the existing ticketing results, an arrangement of each preliminary price, a bidder's selection number, a predetermined price, and related bidding information are selected as basic analysis information. Each of these is classified and stored in the storage unit 470. The basic information is preferably stored in conjunction with the content (bidding information) of the relevant bid announcement, that is, bid notice number, bid target, bid date and time, base price, successful bid price and the like. Such bidding information may be a basis for calculating the information when the personalized information is provided according to a request of a user connected through a wired or wireless network. For example, differentiated information may be provided according to bidding targets, bid notice timings, base amounts or winning price ranges.

FIG. 5 is a flowchart illustrating a method for providing bidding information for user-configured electric work by a user terminal according to another exemplary embodiment of the present invention.

Referring to FIG. 5, the user terminal 400 according to the present invention executes an application related to electric construction bidding information according to a user's menu selection (S510).

Subsequently, the user terminal 400 may provide the electric construction bidding information to the user in a customized manner, the bid announcement name, bid notice number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation Selection information is provided on the screen to input at least one of a region, a bid schedule, and a ticket opening date (S520).

Subsequently, the user terminal 400 receives selection information related to the content of the bid from the user and sets it as user setting information (S530).

Subsequently, the user terminal 400 accesses the electronic bidding server 130 using the communication network 120 (S540).

Subsequently, the user terminal 400 includes a plurality of preliminary prices calculated from a plurality of bidding notification events sold from the electronic bidding server 130, a plurality of arrays of numbers each assigned to the plurality of preliminary prices one-to-one, and a plurality of bid participants Basic information about the number of times each number included in the number array of the selected number is collected, respectively (S550).

Here, the user terminal 400 stores the collected basic information in a predetermined area of the storage unit 470 (S550-a), and generates and stores the first processing information for bid analysis based on the basic information ( S550-b).

Next, the user terminal 400 collects or selectively collects or receives, as another basic information, a predetermined price, which is a criterion for the lowest bid price, as second basic information for each bid notification (S550). -c).

Subsequently, the user terminal 400 generates second processing information as information for actual bid analysis based on the second basic information and stores the second processing information in the storage unit 470 (S550-d). The second processing information is, for example, converted from a predetermined price to a percentage of the base amount (ie, generating a predetermined price rate) and arranged in the order of magnitude, and obtaining a difference (ie, deviation) between the predetermined price rates to be predetermined for each predetermined price rate. Value can contain distribution values. The second processing information may be used as a criterion table for calculating the bidding amount of bidding participants as described below.

In addition, the user terminal 400 obtains and stores or provides bid analysis information based on the user setting information set for the collected information (S560).

That is, after generating the second processing information, the user terminal 400 receives information related to a bid, for example, bid information, bidding timing, etc., from a bidding participant or a user corresponding to a person who wants to analyze a bid. (S560-a). This selection information may be a criterion for generating customized information that meets user requirements in providing bid analysis information. In some cases, the user's request information may be received in connection with the first basic information collection step or the second basic information collection step. When the information processing for bid analysis is completed, the user terminal 400 provides the bid analysis information expressed in the form of a table or a graph according to the user's request (S560-b). The bid analysis information may be provided through wired or wireless communication, for example, through a portable terminal such as a PDA, a DMB, a portable communication device, or a website on the Internet.

The user terminal 400 may transmit the obtained bid analysis information to a receiving terminal designated by the user using a wired or wireless communication network (S570).

That is, when providing the bid analysis information to the receiving terminal designated by the user, the user terminal 400 may include the bid analysis information in the payload portion of the packet data consisting of the head and the payload to transmit. In this case, the user terminal 400 may transmit and add a reproduction program, resource data, user addition data, and a management program to the payload portion in addition to the bid analysis information.

Meanwhile, in the embodiment of the present invention, the bid analysis information may be provided through wired or wireless communication, for example, through a portable terminal such as a PDA, a DMB, a portable communication device, or a website on the Internet. Can provide.

In this case, the basic analysis information collects the bidding information determined by the existing electronic bidding server 130 through online, for example, and stores the bidding information in the predetermined storage area of the storage unit 470 as the first basic information. For more objective and predictable analysis, it is preferable to process and store each basic analysis information as follows. FIG. 6 shows the first basic information that is the basis of bid analysis and the first processing information obtained by processing them in the present invention. The first basic information includes a plurality of reserve prices, which are the basis of bid analysis, and related bidding information (bid announcement number, bid date, bid amount, successful bid price, etc.), and the first processing information converts the plurality of reserve prices. And a plurality of preliminary price rates.

In order to compare the plurality of reserve prices with the base amount, a plurality of reserve price ratios expressed as a percentage of the base amount are calculated as follows.

Next, arrange the calculated preliminary price rate to be easy to understand, for example, arrange the largest value as 1 and order according to the size (when the total preliminary price number is 15) to express the smallest value as 15. can do.

The number selected by the bidder is divided into two as follows: first, the number of times the participant selects the number corresponding to each reserve price, and the second, the number selected as the number that determines the scheduled price among the selected numbers. To distinguish this, the first can be called the number of nominations and the second is the number of choices.

The number of nominations and the number of choices are counted separately.For example, by year, month, or year after application of the current arrangement method (based on the country market: after April 1, 2005), by type of license, and bidders. It can be classified by number, by recent ticketing schedule, and the like.

From the first processing information obtained from the bidding information of the conventional ticketing results, various secondary processing information for bid analysis can be obtained as follows. Based on this secondary processing information, some basic bid analysis information can be obtained. FIG. 7 shows the second basic information and the second processing information, the third processing information, and the fourth processing information processed therefrom. The second basic information includes a predetermined price determined at each bid notification, and the second processing information is data for bid analysis converted from the predetermined price, and includes a predetermined price rate, average rating rate, + average rating rate, and-average. Ejaculation rates, etc.

Further, the third processing information and the fourth processing information are yet another conversion data obtained from the predetermined price rate, and the predetermined price rate deviation value including the difference between the predetermined price rate and the deviation value is added to the predetermined price rate at a predetermined rate, and the distribution thereof. This is the estimated price rate analysis.

As a result of the ticketing, the arithmetic average of the plurality of reserve prices arranged in the four most selected bidders is the estimated price, and the estimated price rate is determined by calculating the estimated price as a percentage of the base amount. That is, it can be obtained as shown in Equation 2 below.

The estimated price rate is a reference amount for calculating the lower bid price and may be the most important indicator in bid analysis.

In addition, the average ejaculation rate is an average of a plurality of preliminary price rates, and can be obtained as shown in Equation 3 below.

The average rate of assessment serves as an indicator for determining the change in the average of the plurality of reserve price ratios and the planned price ratio.

In addition, the + average assessment rate is an average of + values of the plurality of preliminary price rates, and can be obtained as shown in Equation 4 below.

Therefore, we can judge the change between the positive average rate and the estimated price rate.

In addition, the average ejaculation rate is an average of values of a plurality of preliminary price rates, and can be obtained as shown in Equation 5 below.

Therefore, we can determine the change between the average rate of assessment and the expected price rate.

In addition, the lower bid price rate is a standard amount for determining the bidder, and the lower bid price is calculated by multiplying the determined base price by the bidding base rate, and the lower bid price rate can be obtained as shown in Equation 6 below.

Therefore, the lower bid price rate can be compared with the difference between the bid price (rate) and can be used as an indicator for adjusting the deviation of the bid amount.

In the case of a successful bid price, the successful bid price is announced by the successful bidder and announced at the time of publication. The successful bid price rate can be obtained as shown in Equation 7 below.

Therefore, the successful bid price rate can be compared with the lower successful bid price rate, and can be used as an index for adjusting the deviation during the bidding.

The deviation price ratio of the successful bid price rate to the minimum bid price rate indicates the difference between the successful bid price limit and the successful bid price rate (success price price-successful bid price limit), and from this deviation price rate, the minimum bid price rate and successful bid price rate Can be compared and used as an indicator for adjusting the deviation.

In addition, the number of participating companies is the number of companies participating in the bidding is announced when the results of the open bill. The number of participating companies can be used as an indicator of the relationship between the difference (deviation) between the lower and lower bid prices and the number of participating companies. If there are a lot of participating companies, the deviation will be small. If there are few participating companies, the deviation will be large. In other words, the deviation adjustment of the amount of investment should be adjusted according to the expected number of participating companies.

Deviation from the bid price rate against the bid price rate The price rate is the deviation of the bid price rate or the lower bid price rate from the bid price rate of the bidder. The difference between the bid price rate and the lower bid price rate or the bid price rate can be compared and used as an index for adjusting the deviation.

The above various processing information may be stored separately or entirely in a storage medium. This information can be provided in tabular or graphical form for comprehensive analysis of various bidding notices upon request of users. 8 shows an example in which such (second) processing information is provided in a tabular form.

In addition, the scheduled price ratio analysis table is the most important element among the bid analysis information provided by the present invention, the deviation value (third processing information) obtained from the predetermined price rate which is the second processing information and these are obtained by adding the predetermined price rate to each predetermined price rate. There is an estimated price rate analysis table including the analysis value (fourth processing information). 9 shows an example of such a preliminary price rate analysis table in a tabular format. 'Preliminary Deviation' refers to the deviation value, which is the difference between the estimated price rates when the estimated price rates are arranged in order of magnitude, and minutes 1, 2, ... Is the value of the analysis divided by 21) plus the estimated price rate. This analytical value can be used when calculating the estimated range for bidding analysis. The estimated price rate analysis table is obtained for the following reasons and principles.

When determining the lower bid price, less than 1 won should be raised. Therefore, the amount that is one won larger than the lower bid price calculated only in won units becomes the lower bid price.

The estimated price is generated based on the base amount, and the lower price is calculated based on the estimated price. When the inverted price is calculated by lowering the won price to 1 won, there is a difference from the originally estimated price. In other words, it becomes as large as '1 / baseline ratio'. However, the actual increase amount is 1 won, and the value calculated by dividing it by the predetermined price does not have the same value. This is because the scheduled prices do not have the same value. Therefore, when looking at the bidding results, the expected price ratio means that a value that does not come out before.

Based on these facts, the preliminary ticket price results are arranged in order of magnitude, and the difference (deviation) between the arranged scheduled price rates is calculated.

The deviation value is displayed by adding the values of 20/21, 19/21, ...., 1/21 to the value of the estimated price rate. Here, '21' of the denominator can be adjusted according to the size of the computer monitor. This is divided into the size of the apparently visible letters based on the 15 ”monitor. The larger the value, the higher the accuracy. If the number of participating companies is small depending on the type of license, that is, the deviation is large, this value may be reduced.

The table thus prepared is a scheduled price rate analysis table, and shows a planned price rate that has not been shown so far. The bid price analysis predicted by the bid analysis is selected, where the deviation represents the probability of the future expected price rate.

Meanwhile, in the bid analysis method, there may be various methods for bid analysis. In the present invention, based on the estimated price rate analysis table, it is based on selecting the expected price rate to be projected on the expected price rate analysis table, and an exemplary analysis method will be described as follows. However, bid analysis that can be performed with the bid analysis information provided by the present invention is not limited to the following examples.

First, it can be analyzed in the order of name number-> arrangement of multiple reserve prices-> multiple reserve prices. The four numbers with the highest number of names and the number of choices are determined as expected choice numbers. 10 shows an example of providing information on the number of names and the number of selections in the existing bid notice case in a tabular format. Such information may be provided in various shapes and sizes depending on the degree desired by the user. Next, the expected sequence number of the determined number is determined. Then, a plurality of preliminary price rates of the determined numbers are determined. After calculating the arithmetic mean value of the determined multiple preliminary price ratios and calculating a predetermined price ratio, the range of the estimated price-rate analysis table to which a predetermined price rate belongs is selected. Next, prepare a table of changes in the expected price rate for the selected range.

The expected price rate is determined by judging the change in the expected price rate of the range selected from the scheduled price rate change table.

In addition, it can be analyzed by the change in the average rate of assessment-> the expected price rate. Estimated price rates can also be determined by trends in average rates and price rates. The scope of the survey is determined by selecting the range of the estimated price rate analysis table to which the expected price rate belongs. Next, after preparing the change price schedule of the selected range, the expected price rate is determined by the trend of the change of the expected price rate of the selected range.

In addition, this can be analyzed by the trend of + average assessment rate-> planned price rate. + Estimated estimated price rates can also be determined by trends in average rates and estimated price rates. After preparing the price range analysis table to which the expected price rate belongs, determine the scope of the investigation, and then prepare the change price table of the selected price range. Determine the expected price rate from the trend of the expected price rate change in the range selected from the expected price rate change table.

In addition, it can be analyzed by the trend of-average assessment rate-> planned price rate change. -Estimated expected price rate can be determined by the change of average assessment rate and estimated price rate. After preparing the price range analysis table to which the expected price rate belongs, determine the scope of the investigation, and then prepare the change price table of the selected price range. Determine the expected price rate from the trend of the expected price rate change in the range selected from the expected price rate change table.

In addition, it can be analyzed by the change in the planned price rate. Make a table of trends in expected price rate changes and divide them into 0.1 units, and mark the same range of variation with the same value as the deviation ± 0.05 from the center of the range of change. At this time, the deviation width may be directly set by the user. The estimated range for the forecast is the range of the expected price rate fluctuations to calculate the estimated price rate range. After the change in the expected price rate change table of the selected range is made, the expected price rate is determined from the change in the estimated price rate change of the selected range in the estimated price rate change table.

In this exemplary analysis method, information provided to users such as bidders may visually provide a change in the reserve price, a change in the planned price rate, etc. for a certain period or for specific bid notice events. . FIG. 11 illustrates an example in which a value corresponding to a predetermined range (2.500 to 3.000) of a plurality of preliminary price ratios is expressed in a graph format so that the user can understand the change trend and predict a future change. FIG. 12 shows an example in which the sizes of the plurality of preliminary price ratios are arranged in order according to the sizes in order to more easily understand the sizes.

On the other hand, Figure 13 is a view showing an example of a graph showing a change in the scheduled price rate provided as the most important factor in the bid analysis in the present invention. In the graphs shown in FIGS. 11 to 13, the horizontal axis may indicate, for example, a predetermined period, a specific bid target, and the like.

FIG. 14 is a diagram illustrating an example of a graph showing only a change trend of a predetermined range (0.900 to 1.000) in the graph showing the change in the scheduled price rate change of FIG. 13. Such information can be used to analyze, for example, the trend of changes in the predetermined price rate selected by the user, and to predict the range of bidding for future bidding.

In addition, it may be applied to the actual bidding, it is possible to calculate the estimated amount of the bid, adjust the deviation, select the place number. The estimated amount of investment is determined from the estimated estimated price rate determined according to the exemplary analysis method as shown in Equation 8 below.

In addition, the deviation adjustment is to reduce the difference between the expected lower bid price and the estimated bid price, using the estimated price ratio analysis table, and the deviation value of the deviation value corresponding to the selected expected price rate and the similar value on the estimated price analysis table. Apply. You can also adjust the deviation using the recent history value in the estimated price rate analysis table versus the lower price limit.

In addition, in selecting the nomination number, the bidding participant can select only two numbers, and the other two are selected by the other bidding participant. Therefore, a bidder selects two numbers that other bidders are expected to nominate, and analyzes a plurality of reserve price rates that are expected to be arranged in that number, thereby obtaining a plurality of expected price rates for their bidding. Select the number at which the reserve price rate is expected to be arranged.

The above-described bidding information providing method and the process of applying to the actual bidding may be provided to the user by building a website on the Internet. Website composition can basically include bid announcement information, successful bidding information, bid analysis information, bid schedule management, bidding criteria information, various forms, convenience information, etc., using a user interface (user interface) for the user's convenience Can be configured. Among such information, the bidding announcement and the auction information may be configured to download the related information by linking to each electronic bidding server 130, or may be configured to collect the related information in advance and provide the organized data. In addition, by operating a library, etc., relevant laws, related notices, and various association materials can be provided.

On the other hand, the user-set electrical construction bidding information providing method of the user terminal according to an embodiment of the present invention as a program, such as an application, a computer-readable medium, for example, CD or memory stick, portable storage medium, storage for the server It can record on a medium.

As described above, according to the present invention, the user collects basic information about the bid for electric works through a wired or wireless network through a terminal, and converts the basic information into various conversion information that can be analyzed by bidding. The user-configured bidding information providing method of the bidding information providing system, which can provide customized bid analysis information according to the user's needs, can be realized.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. Only. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

The present invention can be applied to a method for providing an electronic bidding service through the Internet, and can also be applied to a method for using an electronic bidding service through a portable terminal carried by a user.

100: Customizable electric construction bidding information providing system
110 to 114: user terminal 120: communication network
130: e-bidding server 210: communication unit
220: bid execution unit 230: bid information collection unit
240: user selection setting unit 250: bid information processing unit
260: bidding database 400: user terminal
410: communication unit 420: bid information collection unit
430: input unit 440: user setting unit
450: bid information processing unit 460: display unit
470: storage unit

Claims (1)

A method for providing bid information of a user-configured electric construction of a bidding information providing system including an electronic bidding server communicating with a user terminal through a communication network,
(a) The user terminal accesses the electronic bidding server through the communication network, and the bid announcement name, bid notice number, bid ordering agency name, bid registration deadline, bid estimate price bid base amount, bid target, bid participation Inputting at least one of a region, a bid schedule, and a ticket date and time;
(b) setting the at least one input information by the electronic bidding server as user setting information;
(c) a plurality of preliminary prices determined by the electronic bidding server based on the set user setting information; A plurality of preliminary price rates obtained by collecting information on the number of times of selecting each number included in the arrangement as first basic information and converting the plurality of reserve prices for bid analysis based on the first basic information. 1 generating processing information;
(d) The electronic bidding server collects, as second basic information, a predetermined price, which is the basis of the lowest bid price, as a plurality of reserve prices arranged in the numbers most selected by the bidder in the result of the bidding; Generating the estimated price ratio calculated as a percentage by dividing 1 by subtracting 1 from the collected estimated price based on basic information and subtracting 1 by 100 to generate second processing information;
(e) when the electronic bidding server arranges the predetermined price rates in order of magnitude, generates a predetermined price rate deviation value indicating a difference (deviation) between each predetermined price rate as third processing information, and each predetermined price rate deviation Generating, by the fourth processing information, a predetermined price ratio analysis value representing a value obtained by dividing the value by a predetermined value and the predetermined price ratio; And
(f) the electronic bidding server providing the first processing information, the second processing information, the third processing information and the fourth processing information based on the set user setting information, wherein the packet comprises a head and a payload. In addition to the first basic information, the second basic information, the first processing information, the second processing information, the third processing information, and the fourth processing information, a reproduction program, resource data, and user are added to the payload portion of the data. Adding and providing data and management programs;
In the step (c), the electronic bidding server calculates an average ejaculation rate by dividing the plurality of preliminary price rates by a plurality of preliminary price rate numbers, and has a positive value of the plurality of preliminary price rates. The sum of the reserve price ratios is divided by the number of positive (+) values among the plurality of reserve price rates to calculate an average plus rate, and the reserve price having a negative value among the plurality of reserve price rates. A method for providing user-set electric construction bidding information for a bidding information providing system, comprising: calculating a negative average rating rate by dividing a sum of rates by a number of negative values among a plurality of preliminary price rates.

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