CN117196793A - Auxiliary analysis method, equipment and medium for purchasing bidding - Google Patents

Abstract

The application discloses an auxiliary analysis method, equipment and medium for purchasing bidding, wherein the method comprises the following steps: determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform; determining that the publisher and the bidder of the designated business have entered the bidding lobby; starting a bidding process in a bidding hall; in the bidding process, determining the current price proposed by the bidding party, searching other business opportunities which have the matching degree higher than the preset degree and are already in contact, and displaying the other business opportunities to the bidding party so as to assist the bidding party in bidding. In the bidding process, other business opportunities with higher matching degree are provided for the bidder, so that the bidder can accurately grasp market quotations, a more reasonable price is provided for the bidding, balance points can be found in interests of the two parties, and three-party win-win including a platform is realized.

Description

Auxiliary analysis method, equipment and medium for purchasing bidding

Technical Field

The application relates to the field of Internet, in particular to an auxiliary analysis method, equipment and medium for purchasing bidding.

Background

With the development of technology, a product purchasing and supplying platform appears on the internet. The buyer and the supplier can find the corresponding business machine in the platform to find the proper partner for themselves

In searching for business opportunities, there are various forms, for example, two parties may transact in the form of bids. After one party issues the business opportunity, the other party participates in the bidding, and finally one or more other parties winning in the bidding obtain the corresponding transaction of the business opportunity.

However, in the conventional bidding process, the bidding can be performed only by depending on the experiences of the bidder, so that the situation that the final bidding price is too high or too low easily occurs, the benefit of one party is easily lost, and the balance is difficult to realize.

Disclosure of Invention

In order to solve the above problems, the present application provides an auxiliary analysis method for purchasing bidding, including:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

On the other hand, the application also provides auxiliary analysis equipment aiming at purchasing bidding, which comprises the following steps:

at least one processor; the method comprises the steps of,

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

In another aspect, the present application also provides a non-volatile computer storage medium storing computer-executable instructions configured to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

The auxiliary analysis method aiming at purchasing bidding provided by the application can bring the following beneficial effects:

in the bidding process, other business opportunities with higher matching degree are provided for the bidder, so that the bidder can accurately grasp market quotations, a more reasonable price is provided for the bidding, balance points can be found in interests of the two parties, and three-party win-win including a platform is realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a flow chart of an auxiliary analysis method for purchasing bidding in an embodiment of the application;

FIG. 2 is a schematic diagram of an auxiliary analysis device for purchasing bidding in an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

As shown in fig. 1, an embodiment of the present application provides an auxiliary analysis method for purchasing bidding, including:

s101: a designated business opportunity for conducting transactions in the form of bids is determined in a product purchase offer platform.

The product purchase supply platform is an online platform, the business opportunity refers to the announcement that a buyer or a provider issues to attract the other party to realize the transaction, after the business opportunity is issued in the product purchase supply platform, all the buyer and the provider can see after the examination and communicate with one party of the business opportunity to realize the transaction.

S102: determining that a publisher and a bidder of the designated business machine have entered a bidding lobby, the publisher being one of a buyer and a provider, the bidder being the other of the buyer and the provider.

The bidding hall is a virtual hall which is equivalent to a multifunctional chat room, in which a publisher displays a designated business machine published by the publisher, and the bidder can make bidding quotations. Of course, the bid lobby also has other functions, such as auditing offers, preventing malicious offers, showing prices, etc.

When the publisher is a buyer and the bidder is a provider, the price per bid is gradually reduced, and when the publisher is a provider and the bidder is a buyer, the price per bid is gradually increased.

S103: a bidding process is initiated in the bidding lobby and the bidder is presented with the product information and initial price provided by the publisher.

Product information (including product type, number of products, etc.) and initial price are set for the publisher and published in the bidding lobby, of course, it is also possible to set the minimum adjustment (increase or decrease) amount per round.

Specifically, in the bidding process, after product information and initial price are displayed, if a bidder wants to participate in bidding, corresponding bidding information is sent out, and the bidding information at least comprises the proposed price information. And determining corresponding price adjustment information according to the price information and the current price, wherein the price adjustment information comprises the added or reduced amount of the current time, and determining whether the price adjustment information accords with the bidding rule according to the bidding rule (such as setting the adjustment amount required by least bidding each time) set in the bidding process of the current time. If yes, the price information is issued in the bidding hall, and the price information is used as the updated current price. If not, the current price information is not adopted.

S104: and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

In the bidding process, other business opportunities with higher matching degree are provided for the bidder, so that the bidder can accurately grasp market quotations, a more reasonable price is provided for the bidding, balance points can be found in interests of the two parties, and three-party win-win including a platform is realized.

Specifically, first-round screening is performed in other business opportunities that the product purchase supply platform has already completed, and in the first-round screening, a first business aggregate set with the correlation degree with product information higher than a first preset threshold value is determined. The correlation of the product information may be determined based on the corresponding product type in the product information, the same or similar product type may be considered to be about higher than a first preset threshold, and the same or similar definition may be defined in advance based on a manual work, for example, beef balls and spiced beef, both belong to beef product types, both belong to the same product type, and beef balls and fish balls respectively belong to beef product types and fish product types, both belong to meat product types, and belong to similar product types.

And taking the business opportunity corresponding to the publisher as the business opportunity with the matching degree higher than the preset degree in the first business opportunity set. If the first business opportunity set shows the business opportunity which is released once by the releasing party, directly selecting the business opportunity which is higher than the preset degree as the matching degree.

And in the rest business opportunities of the first business opportunity set after the first round of screening, carrying out the second round of screening according to the current price to obtain other business opportunities with the matching degree higher than the preset degree.

Further, in the second round of screening, if the remaining business opportunities trade in a form of a price, when the difference between the final trade price and the current price is lower than a second preset threshold (for example, the difference is lower than 10% of the current price), the remaining business opportunities are used as business opportunities with the matching degree higher than the preset degree.

If the remaining business opportunities trade in the form of bidding, determining the bidding price of each bidding party in the bidding process, and if any difference between the bidding price and the current price is lower than a second preset threshold (for example, the difference is lower than 10% of the current price), taking the remaining business opportunities as the business opportunities with the matching degree higher than the preset degree. The bidding turn of the bidding price is closer to the turn of the final achievement, and the corresponding second preset threshold value is lower, for example, if the second preset threshold value is initially set to be less than 10% of the current price, the final set value is less than 2% of the current price when the bidding is the turn of the final achievement, so that the closest and the best matching business can be found beyond the last.

Further, when other business opportunities are displayed, the other business opportunities are displayed to the bidding party according to preset priorities, wherein the priorities are as follows from high to low: the corresponding business opportunities of the issuing party in the first business opportunity set, the business opportunities which conduct transactions in the form of bidding in the remaining business opportunities and the business opportunities which conduct transactions in the form of a price in the remaining business opportunities, so that the bidding party can pay attention to other similar business opportunities more quickly. Of course, the presentation may also be performed on a time basis, for example, only other business opportunities within the most recently specified time period are presented.

In one embodiment, the bidder may be assisted in other ways in addition to being assisted in exposing other business opportunities to the user.

Specifically, determining a bidding strategy selected by a bidding party for the current bidding process, wherein the bidding strategy comprises: a maximum bid strategy, a hawk-pi strategy, a pigeon-pi strategy, and a standby strategy, which can be selected by the user when the bidder enters the bid lobby. At this time, according to the bidding strategy and other found business opportunities, a suggested bid is provided for the bidder, the suggested bid is only a reasonable price provided for the bidder, and the bidder can use the suggested bid as a reference and does not limit that the bidder must use the reference bid to bid.

If the bidding strategy is the highest bidding strategy, it is stated that the bidder wants to try the highest value that the bidder can receive (the highest price corresponds to the buyer and the lowest price corresponds to the provider) on the first occasion, and if the bidding fails, the first occasion provides the suggested bid as the highest price or the lowest price that the bidder can receive, and if the bidding fails, the suggested bid is not provided later.

The hawk style strategy indicates that the bidding party expects very high success of the bidding, the pigeon style strategy indicates general expectation, and the standby strategy indicates very low expectation. Therefore, the difference between the suggested price corresponding to the hawk-pi strategy and the current price is higher than that of the pigeon-pi strategy and the standby strategy, so that more aggressive suggested price is provided for the hawk-pi strategy, and the bidding success probability is increased. The number of the provision rounds of the suggested quotations corresponding to the standby strategy is smaller than that of the hawk-pi strategy and the pigeon-pi strategy, so that more space is provided for the standby strategy to be observed by the bidder.

Specifically, an average final trading price of the found other business machines is determined, and a suggested bid is provided to the bidder based on the bidding strategy, and the final trading price.

If the bidding strategy is the hawk-dispatch strategy, the formula P is passed _s ＝P _n ±α*P _a Obtain a suggested offer, wherein P _s To suggest quotations, P _n P is the current price _a For average final trade price, α e (0, 1), a preset constant, which is typically set around 6%, is higher for each proposed bid, + -and-when the bidder is the buyer, and lower for each proposed bid, when the bidder is the supplier.

If the bidding strategy is pigeon-based strategy or standby strategyLet alone, pass through equation P _s ＝P _n ±β*P _a A suggested offer is obtained, where β e (0, α), a preset constant, typically set around 3%.

And the last round of suggested offers corresponding to the hawk-pi strategy exceeds the average final trade price, which corresponds to the buyer and supplier being above and below, respectively, so that it can slightly exceed the average final trade price for the hawk-pi strategy, increasing the bid success probability. The last round of suggested quotations corresponding to the pigeon pie strategy do not exceed the average final trade price, and the suggested quotations corresponding to the pigeon pie strategy are more conservative. The last round of recommended quotation corresponding to the standby strategy is lower than the last round of recommended quotation corresponding to the pigeon pie strategy, so that the standby strategy is ended earlier, and more observation space is reserved for the standby strategy.

In one embodiment, the bidder is typically multiple, at which point multiple bidders participating in the bidding process are determined. If the difference between the new prices set by the multiple bidding parties is smaller than the first preset price threshold value in the bidding process, which means that the opinions among the multiple bidding parties are similar, and the difference between all the new prices and the current price is smaller than the second preset price threshold value, which means that the new prices are difficult to float greatly, a joint bidding strategy is provided for the multiple bidding parties, and the price in the joint bidding strategy is also a suggested price which is the average price of the new prices corresponding to the multiple bidding parties, so that the multiple bidding parties can use the average price to accept the appointed business together, and a new cooperation channel is added for multiple parties.

As shown in fig. 2, the embodiment of the present application further provides an auxiliary analysis device for purchasing bidding, including:

at least one processor; the method comprises the steps of,

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

The embodiment of the application also provides a nonvolatile computer storage medium, which stores computer executable instructions, wherein the computer executable instructions are configured to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

The embodiments of the present application are described in a progressive manner, and the same and similar parts of the embodiments are all referred to each other, and each embodiment is mainly described in the differences from the other embodiments. In particular, for the apparatus and medium embodiments, the description is relatively simple, as it is substantially similar to the method embodiments, with reference to the section of the method embodiments being relevant.

The devices and media provided in the embodiments of the present application are in one-to-one correspondence with the methods, so that the devices and media also have similar beneficial technical effects as the corresponding methods, and since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media are not repeated here.

It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.

Claims (10)

1. An auxiliary analysis method for purchasing bidding, comprising:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

2. The method of claim 1, wherein after presenting the product information and initial price provided by the publisher to the bidder, the method further comprises:

receiving bidding information sent by the bidding party, wherein the bidding information at least comprises proposed price information;

determining corresponding price adjustment information according to the price information and the current price;

determining whether the price adjustment information accords with the bidding rules according to the bidding rules set in the current bidding process;

if yes, the price information is issued in the bidding hall, and the price information is used as the updated current price.

3. The method according to claim 1, wherein in the product purchase and supply platform, according to the current price and the product information, searching other business machines which have a matching degree higher than a preset degree and are already in contact with each other, specifically comprising:

performing first-round screening in other business opportunities which are already in contact with the product purchase and supply platform, and determining a first business opportunity set with the product information correlation degree higher than a first preset threshold value;

taking the business opportunities corresponding to the issuing party as business opportunities with matching degree higher than preset degree in the first business integration set;

and in the remaining business opportunities of the first business opportunity set after the first round of screening, performing a second round of screening according to the current price to obtain other business opportunities with matching degree higher than a preset degree.

4. The method of claim 3, wherein the second round of screening is performed according to the current price to obtain other business opportunities with matching degree higher than a preset degree, and the method specifically comprises:

if the remaining business opportunities trade in a form of a price, when the difference value between the final trade price and the current price is lower than a second preset threshold value, the remaining business opportunities are used as business opportunities with the matching degree higher than the preset degree;

and if the difference between any bidding price and the current price is lower than a second preset threshold value, the remaining business opportunity is used as the business opportunity with the matching degree higher than the preset degree, wherein the bidding round of the bidding price is close to the round of the final achievement, and the corresponding second preset threshold value is lower.

5. The method of claim 4, wherein presenting the other business to the bidder comprises:

and displaying the other business opportunities to the bidding party according to a preset priority, wherein the priority is as follows from high to low: the first business set is a business machine corresponding to the publisher, the rest business machines are business machines which conduct transactions in a bid form, and the rest business machines are business machines which conduct transactions in a price form.

6. The method according to claim 1, wherein the method further comprises:

determining a bidding strategy selected by the bidding party for the bidding process, wherein the bidding strategy comprises the following steps: the method comprises the following steps of (1) a maximum bidding strategy, a hawk pie strategy, a pigeon pie strategy and a standby strategy;

providing suggested quotations for the bidder according to the bidding strategy and the found other business machines;

wherein, if the bidding strategy is the most value bidding strategy, the first proposed bid is the highest price or the lowest price that the bidder can receive, the highest price corresponding to the buyer and the lowest price corresponding to the provider;

the difference between the suggested quotation corresponding to the hawk-pi strategy and the current price is higher than that of the pigeon-pi strategy and the standby strategy;

and the provision rounds of the suggested quotations corresponding to the standby strategy are less than the hawk strategy and the pigeon strategy.

7. The method of claim 6, wherein providing suggested offers to the bidder based on the bidding strategy, and other opportunities found, comprises:

determining the average final trading price of other found business opportunities, and providing suggested quotations for the bidder according to the bidding strategy and the final trading price;

wherein if the bidding strategy is the hawk-pi strategy, the method passes through formula P _s ＝ _n ±α* _a Obtaining the suggested offer, wherein P _s To suggest quotations, P _n P is the current price _a Alpha epsilon (0, 1) is a preset constant coefficient for averaging the final transaction price, and is + -when the bidder is the buyer and + -when the bidder is the provider;

if the bidding strategy is the pigeon strategy or the standby strategy, the bidding strategy is determined by the formula P _s ＝ _n ±β*P _a Obtaining the suggested quotation, wherein beta epsilon (0, alpha) is a preset constant coefficient;

and the last round of recommended price corresponding to the hawk-pi strategy exceeds the average final trade price, the last round of recommended price corresponding to the pigeon-pi strategy does not exceed the average final trade price, and the last round of recommended price corresponding to the standby strategy is lower than the last round of recommended price corresponding to the pigeon-pi strategy.

8. The method according to claim 1, wherein the method further comprises:

determining a plurality of bidders to participate in the bidding process;

if the difference between the new prices proposed by the multiple bidders aiming at the current price is smaller than a first preset price threshold value and the difference between all the new prices and the current price is smaller than a second preset price threshold value in the bidding process, providing a joint bidding strategy for the multiple bidders, wherein the price in the joint bidding strategy is the average price of the new prices corresponding to the multiple bidders.

9. An auxiliary analysis device for bidding on purchases, comprising:

at least one processor; the method comprises the steps of,

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.

10. A non-transitory computer storage medium storing computer-executable instructions, the computer-executable instructions configured to:

determining a published appointed business opportunity for trading in a bid form in a product purchase supply platform;

determining that a publisher and a bidder of the designated business machine have entered a bidding hall, wherein the publisher is one of a buyer and a provider, and the bidder is the other of the buyer and the provider;

starting a bidding process in the bidding hall, and displaying product information and initial price provided by the publisher to the bidder;

and in the bidding process, determining the current price proposed by the bidder, searching other business machines which have the matching degree higher than the preset degree and are already in contact according to the current price and the product information in the product purchasing and supplying platform, and displaying the other business machines to the bidder so as to assist the bidder in bidding.