KR102518503B1 - Providng Method of a Waste or Used Resource Trading Platform - Google Patents

Abstract

The present invention relates to a method for providing a waste raw material trading platform, which can maximize the amount of a circulating resource, comprising the steps of: receiving sales registration information; opening a purchase bid channel; transmitting guidance information; receiving bid application information; receiving a successful bid message or a failed bid message; transmitting bid result information; and transmitting deposit confirmation information.

Description

Method of providing a waste material trading platform {Providing Method of a Waste or Used Resource Trading Platform}

The present invention relates to a method for providing a waste material trading platform, and more particularly, to improve problems in the waste oil recovery market, which is a raw material of biodiesel among existing waste resources, to promote transparent trade and resource circulation between sellers and buyers. It is about a method of providing a waste material trading platform that efficiently brokers.

In recent years, interest in reducing greenhouse gas emissions due to climate change has increased significantly around the world, and various measures have been derived to reduce waste of resources and effectively reuse/recycle waste resources.

Since waste cooking oil can cause environmental problems such as water pollution when it is illegally discharged or unilaterally disposed of, which is not a normal waste disposal method, such waste cooking oil is recovered to make biodiesel and eco-friendly petroleum alternative fuel. method is widely used.

Accordingly, many waste cooking oil recovery companies are actively engaged in business activities to recover waste cooking oil, and households and food service industries are welcoming this trend as they can sell waste cooking oil, which had been treated at an existing cost, at a certain price. .

However, up to now, most of the collection volume in the waste cooking oil treatment process has been centered on stores that are easy to collect, and in stores, households or stores that supply waste cooking oil directly contact waste cooking oil recovery companies to inquire about the purchase price. and, if the price is right, it has a process of selling and collecting directly.

However, in this process, it is difficult for sellers to know exactly whether they are selling waste cooking oil at an appropriate market price, and there is a large price difference depending on the waste cooking oil recovery company, sales period, and sales area, and even this is difficult to obtain accurate information. It is not easy to obtain and takes a long time.

In addition, from the point of view of the waste cooking oil recovery company, a lot of research and effort are required to discover new customers that can sell the waste cooking oil, and there is a problem that a lot of manpower and time are wasted accordingly.

Therefore, a method for solving these problems is required.

Korean Patent Registration No. 10-1709251

The present invention is an invention made to solve the above-mentioned problems of the prior art, to provide a method for providing a waste material trading platform that efficiently mediates between a seller and a buyer in order to activate a transparent transaction and resource circulation for waste cooking oil. have a purpose

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the method for providing a waste material trading platform of the present invention includes receiving sales registration information transmitted from a first user terminal owned by a first user who wants to sell waste cooking oil to a transaction preparation unit of a platform providing server Step (a), Step (b) of opening a purchase bidding channel through which the sales registration information received by the step (a) is announced by the transaction preparation unit, Step (b) of the transaction management unit of the platform providing server sending the information to the first user terminal. Step (c) of transmitting guide information on the opening of a purchase bidding channel, in which the transaction management unit sells registered information posted on the purchase bidding channel from a second user terminal owned by one or more second users who wish to purchase and bid for the waste cooking oil. (d) receiving bid request information for information, wherein the transaction management unit receives a successful bid message or a failed bid message for the bid of the second user terminal received in step (d) from the first user terminal ( step e), step (f) in which the transaction management unit transmits bidding result information for the second user terminal and the first user terminal to which the bid request information of the successful bid was transmitted in step (e), and the platform providing server Step (g) of the payment processing unit confirming that the payment from the second user terminal has been deposited into a pre-set server-side financial means, step (h) of the payment processing unit transmitting deposit confirmation information to the first user terminal , (i) step in which the payment processing unit receives transfer confirmation information on waste cooking oil from the first user terminal and the second user terminal, and a predetermined fee among the payment amount deposited in the step (g) by the payment processing unit and (j) performing a deposit process to a user-side financial means set by the first user terminal with the remaining amount after excluding the .

In this case, the transaction management unit may repeat steps (c) to (e) when the bidding request information received from all the second user terminals has failed in the step (e).

In addition, the transaction management unit may treat the bid request information received in step (d) as confidential so that it is not disclosed in the purchase bidding channel.

Meanwhile, after step (j), step (k) of providing reward points for selling waste cooking oil to the first user terminal by the subsequent compensation processing unit of the platform providing server may be further performed.

Here, the (k) step is the (k-1) step of calculating the emission reduction amount of biofuel based on the total amount of waste cooking oil sold by the first user by the subsequent compensation processing unit, and the raw material of the waste cooking oil by the subsequent compensation processing unit. (k-2) step of calculating the usage rate, (k-3) step of calculating the national price of carbon credits by the subsequent compensation processing unit, the total amount of biofuel in the (k-1) step by the subsequent compensation processing unit, (k-4) step of multiplying the raw material usage rate in step (k-2) and the national price of carbon credits in step (k-3), the result of the multiplication operation in step (k-4) by the subsequent compensation processing unit (k-5) step of calculating reward points by assigning a preset correction value to , and (k-6) wherein the subsequent reward processing unit provides the reward points calculated by step (k-5) to the first user terminal. ) steps may be included.

In addition, in the present invention, the resource recovery processing unit of the platform providing server notifies that waste resources have been put into the resource recovery space provided inside the resource recovery machine from the communication unit of the resource recovery machine previously supplied to one or more first users. (ex1) step of receiving input information, (ex2) step of calculating the input amount of waste resources by the resource recovery processing unit through the waste resource input information, (ex3) step of calculating the payment price to be paid to the first user according to the reference price, and the payment processing unit deposits money into the user's financial means set by the first user terminal according to the payment price calculated in the (ex3) step It may further include a (ex4) step of performing.

Here, after the step (ex4), a step (ex5) of providing reward points for waste resource collection and processing to the first user terminal by the subsequent compensation processing unit of the platform providing server may be further performed.

The method for providing a waste material trading platform of the present invention to solve the above problems is to promote the introduction of a sharing economy by resolving the asymmetry of information in the market and expanding trading opportunities by enabling transparent information sharing through the platform has the advantage of being able to

In addition, the present invention can create positive values for society by sharing profits with participants currently participating in the resource circulation process, and can enhance market growth by attracting and expanding new participants.

In addition, the present invention has the advantage of greatly increasing the resource recovery rate, minimizing the generation of waste, thereby minimizing environmental pollution and the cost required to treat it, as well as maximizing the amount of circulating resources.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a view showing the entire transaction service process of a method for providing a waste material trading platform according to an embodiment of the present invention;
2 is a diagram conceptually showing a system for performing a method for providing a waste material trading platform according to an embodiment of the present invention;
Figure 3 is a view showing the detailed process of step (k) in the method for providing a trading platform for waste materials according to an embodiment of the present invention;
4 is a diagram showing each process of a resource recovery service performed separately from a transaction service in a method for providing a waste material trading platform according to an embodiment of the present invention; and
5 is a view showing a state of a resource recovery device used for a resource recovery service in the method for providing a waste material trading platform according to an embodiment of the present invention.

In this specification, when an element (or region, layer, section, etc.) is referred to as being “on,” “connected to,” or “coupled to” another element, it is directly placed/placed on the other element. It means that they can be connected/combined or a third component may be placed between them.

Like reference numerals designate like components. Also, in the drawings, the thickness, ratio, and dimensions of components are exaggerated for effective description of technical content.

“And/or” includes any combination of one or more that the associated elements may define.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. These terms are only used for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, terms such as "below", "lower side", "above", and "upper side" are used to describe the relationship between components shown in the drawings. The above terms are relative concepts and will be described based on the directions shown in the drawings.

Unless defined otherwise, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, terms such as terms defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the related art, and are not explicitly defined herein unless interpreted in an ideal or overly formal sense. do.

Terms such as "include" or "have" are intended to indicate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but that one or more other features, numbers, or steps are present. However, it should be understood that it does not preclude the possibility of existence or addition of operations, components, parts, or combinations thereof.

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

The method for providing a waste material trading platform according to the present invention is performed through a platform providing server in which a program for providing a waste material trading platform stored in a storage medium is installed, and may be driven by a processor of the platform providing server.

In addition, the program for providing a waste material trading platform can be output through an image output device such as a display module, and can be visualized on a platform providing server, a first user terminal owned by a first user, and a second user terminal owned by a second user. Visual information may be provided through a graphical user interface.

In particular, a storage medium storing a program for providing a waste material trading platform may be installed on a platform providing server, a first user terminal, a second user terminal, etc. using a removable disk or a communication network. The method for providing a waste material trading platform includes a platform providing server, The first user terminal and the second user terminal can be operated by various functional means.

That is, in the present invention, information processing by software is concretely realized through hardware.

Hereinafter, a method for providing a waste material trading platform according to an embodiment of the present invention will be described with reference to the accompanying drawings. The waste material trading platform provided by the present invention may largely include a trading service and a resource recovery service. First, the trading service will be described and then the resource recovery service will be described.

The waste raw material in the present invention may include waste oil such as palm byproduct refined oil (PFAD), waste cooking oil, palm oil, soybean oil, and other oils (rapeseed oil, etc.) that can be a raw material of biodiesel. Among the waste materials in the present invention, waste cooking oil to be collected may be a main trading material, but is not necessarily limited thereto.

1 is a diagram showing the entire transaction service process of a method for providing a waste material trading platform according to an embodiment of the present invention.

2 is a diagram conceptually showing a system for performing a method for providing a waste material trading platform according to an embodiment of the present invention. In the following description, the reference numbers assigned to each component are based on this drawing.

As shown in FIG. 1, the method for providing a waste material trading platform according to an embodiment of the present invention includes steps (a) to (k).

Step (a) is a process in which the transaction preparation unit 110 of the platform providing server 100 receives sales registration information transmitted from the first user terminal 10 owned by the first user who wants to sell the waste cooking oil.

A program for providing a waste material trading platform provided from the platform providing server 100 may be installed in the first user terminal 10 of the first user, and through this, the first user may receive various information about the waste cooking oil he/she wants to sell. is entered through the first user terminal 10 to create sales registration information and transmits it to the transaction preparation unit 110 of the platform providing server 100.

At this time, the sales registration information may include various information such as the amount of waste cooking oil, the period of use of the waste cooking oil, the brand of the waste cooking oil, and the type of raw material of the waste cooking oil.

Next, in step (b), the transaction preparation unit 110 of the platform providing server 100 opens a purchase bidding channel in which the sales registration information received in step (a) is disclosed.

That is, the transaction preparation unit 110 opens a purchase bidding channel for brokering a transaction for waste cooking oil online, and discloses the sales registration information transmitted from the first user terminal 10 to the corresponding purchase bidding channel.

Next, step (c) is a process in which the transaction management unit 120 of the platform providing server 100 transmits guide information about opening a purchase bidding channel to the first user terminal 10 .

That is, in this process, the transaction management unit 120 notifies the first user that a purchase bidding channel has been opened through the first user terminal 10, and the first user can confirm this through the first user terminal 10. .

In step (d), the transaction management unit 120 provides bid request information for sale registration information published on the purchase bidding channel from the second user terminal 20 owned by one or more second users who wish to purchase and bid for the waste cooking oil. is the process of receiving

In this process, the second user who has an intention to purchase the sales registration information registered by the first user, bid application information indicating an intention to bid on the sales registration information announced on the purchase bidding channel through the second user terminal 20 will be entered.

Accordingly, in step (d), the transaction management unit 120 of the platform providing server 100 receives bid request information from the second user terminal 20 owned by the second user who wants to purchase and bid for the waste cooking oil.

In this process, the transaction management unit 120 may collect and store bid request information transmitted from one or more second user terminals 20 .

At this time, in the case of the present embodiment, the transaction management unit 120 may treat the bid request information received in step (d) as confidential so that it is not disclosed in the purchase bidding channel.

This is to prevent the seller from interfering with the bidding by avoiding competition or bidding at a false high unit price as the bidding status is kept private.

In addition, since the buyer has already received information on the desired selling unit price per liter, it is possible to prevent future unit price disputes from occurring.

Next, step (e) is a process in which the transaction management unit 120 receives a successful bid message or a failed bid message for the bid of the second user terminal 20 received in step (d) from the first user terminal 10 .

In this process, the first user may make a successful bid or a failed bid through the first user terminal 10 by applying various criteria based on one or more received bid request information. The criteria applied in this process may be various conditions such as the order of bidding applications, the negotiated price for the bidding price, the presence or absence of bidding information, and the date of collection.

If, in this step (e), the bid request information received from all the second user terminals 20 is rejected, steps (c) to (e) may be repeated.

Alternatively, when a channel maintenance period arbitrarily set in the platform has elapsed, a process of closing the corresponding purchase bidding channel may be performed.

And, when a successful bid is made for any one piece of bid request information in step (e), the transaction management unit 120 generates bid result information including the bid result, and transmits the successful bid request information in step (e). A step (f) of transmitting corresponding bidding result information to the second user terminal 20 and the first user terminal 10 having entered the fan sale registration information is performed.

After this step (f), processes for transactions are performed.

In the step (g) for this, the step (g) of the payment processing unit 130 of the platform providing server 100 confirming that the payment from the second user terminal 20 has been deposited into a preset server-side financial means is performed. do.

In the case of this step, the second user who inputs the bid application information that was successful in the above-mentioned step (f) deposits the payment amount into the server-side financial means through the second user terminal 20, and the platform providing server 100 The payment processing unit 130 of ) performs confirmation on this.

The reason why the payment is received from the second user before the physical transfer is to prevent problems such as payment delay that may occur after the physical transfer.

Next, step (h) of the payment processing unit 130 transmitting the deposit confirmation information to the first user terminal 10 is performed. This step is a process of notifying the first user that the second user has deposited the payment on the platform providing server 100 side.

Thereafter, the first user transfers the waste cooking oil to the second user in real form, the first user inputs through the first user terminal 10 that the real object has been transferred, and the second user confirms that the real object has been transferred to the second user. Transfer confirmation information is generated by inputting through the terminal 20 .

Accordingly, in step (i), the payment processing unit 130 receives transfer confirmation information on the waste cooking oil from the first user terminal 10 and the second user terminal 20, and in step (j), the payment processing unit 130 ) performs a process of depositing the remaining amount after subtracting the set fee from the payment amount deposited in the step (g) to the user-side financial means set by the first user terminal 10.

As described above, the present invention can facilitate the introduction of the sharing economy by resolving information asymmetry in the market and expanding transaction opportunities by enabling transparent information sharing through the platform.

On the other hand, after each of the above-described processes, the step (k) of providing reward points for selling waste cooking oil to the first user terminal 10 by the subsequent compensation processing unit 140 of the platform providing server 100 is further performed. can

Compensation points are paid as a reward for the achievement of generating a resource circulation effect by selling waste cooking oil, and can be calculated and paid through various criteria arbitrarily set.

In addition, these reward points can be used for purchasing eco-friendly products, low-carbon agricultural products, etc., or can be used in various festivals and tourism products such as rape flower festivals.

3 is a diagram showing a detailed process of step (k) in the method for providing a trading platform for waste materials according to an embodiment of the present invention.

As shown in FIG. 3, step (k) may include steps (k-1) to (k-6) in detail. That is, step (k) includes detailed processing processes for calculating and paying reward points.

Step (k-1) is a process in which the subsequent compensation processing unit 140 calculates the emission reduction amount of biofuel based on the total amount of waste cooking oil sold by the first user.

And in step (k-2), the subsequent compensation processing unit 140 calculates the raw material use ratio of waste cooking oil, and in step (k-3), the subsequent compensation processing unit 140 calculates the national price of carbon credits. At this time, the national price of carbon credits means the amount set for each country, and in the case of Korea, the monthly average price of the Korea Exchange (KRX) can be applied.

Next, in step (k-4), the subsequent compensation processing unit 140 determines the total amount of biofuel in step (k-1), the raw material usage ratio in step (k-2), and the national price of carbon credits in step (k-3). Step (k-5) is a process in which the subsequent compensation processing unit 140 calculates compensation points by giving a preset correction value to the result of the multiplication operation in step (k-4).

That is, in steps (k-4) and (k-5), a process of calculating the final compensation point is performed through the factors of steps (k-1) to (k-3).

Next, in step (k-6), a process in which the subsequent reward processing unit 140 provides the reward points calculated in step (k-5) to the first user terminal 10 is performed.

The trading service of the waste cooking oil trading platform provided by the present invention has been described above, and the resource recovery service will be described below.

4 is a diagram illustrating each process of a resource recovery service performed separately from a transaction service in the method for providing a waste material trading platform according to an embodiment of the present invention.

As shown in FIG. 4 , the method for providing a waste material trading platform according to an embodiment of the present invention may include steps (ex1) to (ex5) of a resource recovery service process.

In step (ex1), the resource recovery processing unit 150 of the platform providing server 100 transfers waste resources from the communication unit of the resource recovery machine 200 (see FIG. 6) to the resource recovery space provided inside the resource recovery machine 200. This is the process of receiving the waste resource input information indicating that the waste resource has been input.

The resource recovery machine 200 is a facility that is pre-supplied to one or more first users to recover waste resources, and can be installed to be shared within a single home/business or a certain residential complex/region.

5 is a view showing a state of a resource recovery device 200 used for a resource recovery service in the method of providing a waste material trading platform according to an embodiment of the present invention.

As shown in FIG. 5, the resource recovery device 200 includes a body 210 in which a resource input port 211 is formed on one side and a resource recovery space in which waste resources are accommodated is formed, and the body 210 is provided with It may include a communication unit (not shown) for performing wireless data communication with the platform providing server 100.

In addition, a display module 220 may be provided at a predetermined location of the body 210 so that the first user can visually check various information, and a solar panel for auxiliary power supply is provided on the upper part of the body 210 ( 230) may be provided.

This resource recovery device 200 recovers various waste resources such as waste cooking oil and plastic, and the operator who operates the platform providing server 100 can periodically collect and sell or process the waste resources.

At this time, since waste cooking oil has a higher specific gravity than general household waste made of plastic, the resource recovery space for waste cooking oil may be disposed lower than the resource recovery space for plastic waste.

In addition, the resource recovery device 200 may additionally include a waste detection unit (not shown) for detecting that waste is input into the resource recovery space.

That is, in step (ex1), the communication unit of the resource recovery machine transmits and informs the resource recovery processing unit 150 of the platform providing server 100 that waste resources have been put into the resource recovery space provided inside the resource recovery machine 200. do. The waste resource input information for this purpose may include various detailed information such as the type of waste resource, the weight of the waste resource, and the size of the waste resource.

After that, in step (ex2), the resource recovery processing unit 150 calculates the input amount of waste resources through the waste resource input information, and in step (ex3), the resource recovery processing unit 150 calculates the database 105 of the platform providing server 100 The payment price to be paid to the first user is calculated according to the standard price of the waste resources stored in .

At this time, the standard price of waste resources may be calculated according to various criteria. In particular, in the case of this embodiment, the reference price of waste cooking oil among waste resources may be determined as an average price of bid prices calculated in a plurality of transaction processes performed through the above-described transaction service process.

Specifically, in the above-described step (g), the payment processing unit 130 of the platform providing server 100 confirms that the payment from the second user terminal 20 has been deposited into a preset server-side financial means, and then the corresponding price is converted into data and stored in the database 105.

In addition, this process is performed for each of a plurality of transaction processes, and the payment processing unit 130 lists a plurality of payment amount data stored in the database 105 to create a payment amount table.

Thereafter, the payment processing unit 130 calculates an average price for a plurality of payment amount data included in the payment amount table, and transmits it to the resource recovery processing unit 150 .

Accordingly, the resource recovery processing unit 150 may calculate the payment price to be paid to the first user in step (ex3).

Next, a step (ex4) is performed in which the payment processing unit 130 deposits money into the user's financial means set by the first user terminal 10 according to the payment price calculated in the step (ex3).

Meanwhile, after such step (ex4), a step (ex5) in which the subsequent compensation processing unit 140 of the platform providing server 100 provides the first user terminal 10 with reward points for recovery and processing of waste resources more can be done.

As in the above-mentioned step (k), this is paid as a reward for the merits of generating the resource circulation effect by enabling the collection of waste resources, and can be calculated and paid through various criteria arbitrarily set. In particular, when the waste resource is waste cooking oil, the process of step (k) described above may be equally applied.

As described above, the preferred embodiments according to the present invention have been reviewed, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope in addition to the above-described embodiments is a matter of ordinary knowledge in the art. It is self-evident to them. Therefore, the embodiments described above are to be regarded as illustrative rather than restrictive, and thus the present invention is not limited to the above description, but may vary within the scope of the appended claims and their equivalents.

10: first user terminal
20: second user terminal
100: platform providing server
110: transaction preparation unit
120: transaction management department
130: payment processing unit
140: Subsequent compensation processing unit
150: resource recovery processing unit
200: resource recovery device
210: body
211: resource input
220: display module
230: solar panel

Claims (7)

(a) receiving sales registration information transmitted from a first user terminal owned by a first user who wants to sell waste cooking oil by a transaction preparation unit of a platform providing server;
(b) opening a purchase bidding channel through which the sales registration information received in step (a) is disclosed by the transaction preparation unit;
(c) transmitting guide information about the opening of the purchase bidding channel to the first user terminal by the transaction management unit of the platform providing server;
(d) receiving, by the transaction management unit, bid request information for sale registration information published in the purchase bidding channel from a second user terminal owned by one or more second users who wish to bid for the purchase of waste cooking oil;
(e) receiving, from the first user terminal, the successful bid message or the unsuccessful bid message for the bid of the second user terminal received in the step (d) by the transaction management unit;
(f) transmitting, by the transaction management unit, bidding result information for the second user terminal and the first user terminal, which have transmitted the bid request information successful in the step (e);
(g) step of confirming that the payment processing unit of the platform providing server has processed the payment from the second user terminal to a predetermined server-side financial means;
(h) the payment processing unit transmitting payment confirmation information to the first user terminal;
(i) step of receiving, by the payment processing unit, transfer confirmation information on waste cooking oil from the first user terminal and the second user terminal; and
(j) step of the payment processing unit depositing the remaining amount after subtracting the set fee from the payment amount deposited in the step (g) to the user's financial means set by the first user terminal;
Including,
A body with a resource input port formed on one side and a resource recovery space in which waste resources are accommodated, a communication unit that performs wireless data communication with the platform providing server, and waste detection for detecting that waste is input into the resource recovery space. A resource recovery machine including a unit is supplied in advance to one or more first users by an operator who operates the platform providing server,
The resource recovery processing unit of the platform providing server is sent from the communication unit of the resource recovery machine to inform that waste resources have been put into the resource recovery space provided inside the resource recovery machine, and the type of waste resource, the weight of the waste resource, and the waste resource are sent. Receiving waste resource input information including at least one of sizes (ex1);
(ex2) step of calculating the input amount of waste resources through the waste resource input information by the resource recovery processing unit;
(ex3) step of calculating the payment price to be paid to the first user according to the reference price of waste resources stored in the database of the platform providing server by the resource recovery processing unit; and
(ex4) step of the payment processing unit performing deposit processing to the user's financial means set by the first user terminal according to the payment price calculated in the step (ex3);
Including more,
A method of providing a waste material trading platform. According to claim 1,
The transaction management unit repeats the steps (c) to (e) when the bid request information received from all the second user terminals is unsuccessful in the step (e).
A method of providing a waste material trading platform. According to claim 1,
The transaction management unit processes the bid request information received in step (d) confidentially so that it is not disclosed in the purchase bidding channel.
A method of providing a waste material trading platform. According to claim 1,
After step (j),
The step (k) of providing reward points for selling waste cooking oil to the first user terminal by the subsequent compensation processing unit of the platform providing server is further performed,
A method of providing a waste material trading platform. According to claim 4,
In step (k),
(k-1) calculating, by the subsequent compensation processing unit, an emission reduction amount of biofuel based on the total amount of waste cooking oil sold by the first user;
(k-2) step of calculating the raw material use ratio of the waste cooking oil by the subsequent compensation processing unit;
(k-3) step of calculating the national price of carbon credits by the subsequent compensation processing unit;
The subsequent compensation processing unit multiplies the total amount of biofuel in the step (k-1), the raw material usage rate in the step (k-2), and the national price of carbon credits in the step (k-3) (k-4 )step;
a (k-5) step of calculating compensation points by the subsequent compensation processing unit by applying a preset correction value to the multiplication result of the (k-4) step; and
a (k-6) step of providing the reward points calculated by the step (k-5) to the first user terminal by the subsequent reward processing unit;
including,
A method of providing a waste material trading platform. delete According to claim 1,
After the above step (ex4),
The subsequent compensation processing unit of the platform providing server further performs a step (ex5) of providing reward points for the recovery and processing of waste resources to the first user terminal.
A method of providing a waste material trading platform.

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