KR20240059516A - product sales system that sells products to buyers after reviewing the products sold by the seller - Google Patents

Abstract

According to embodiments, a communication unit that transmits and receives data with a seller server or a buyer server; and a processor that changes the product to a sold status upon receiving product information from the seller's server through the communication department, transmits the product changed to a sold status to the buyer's server, and transmits settlement to the seller's server when payment information is received from the buyer's server. ; Provides a product sales system including.

Description

A product sales system that sells products to buyers after reviewing the products sold by the seller {product sales system that sells products to buyers after reviewing the products sold by the seller}

Embodiments relate to a product sales system. For example, embodiments are applied to a product sales system in which a seller sells products to a buyer after screening the products being sold.

Work-life balance is an abbreviation for “work and life balance,” and is a coined word that represents one of the pursuits of modern lifestyles. Recently, as individual individuality has become more important and the importance of enjoying different lives has been emphasized, the importance of work-life balance is increasing. Accordingly, the importance of spending personal leisure time rather than work is increasing.

However, even if you want to improve your mental and physical health through self-improvement or interacting with others in your spare time, it can be difficult to do this on your own. For example, if you want to learn the guitar, the question of where and how to learn the guitar becomes an individual task. In the case of these concerns, it can act as an excessive burden to modern people who are exhausted from work.

Platforms are emerging that provide these individuals with a variety of leisure activities that they can enjoy on one platform. In addition, beyond providing leisure to individuals, activities that can provide leisure through platforms are also increasing.

However, in the case of platforms where individuals become sellers or buyers, problems such as fraud occur because verification of each individual is not performed. For example, there is a problem in which a buyer purchases a specific product (for example, a piano lesson product) through a platform, but the seller does not provide the product or provides the wrong product.

Domestic published patent 10-2011-0019529 A (2011.02.28) Domestic published patent 10-2022-0031190 A (2022.03.11) Domestic published patent 10-2020-0078257 A (2020.07.01)

Embodiments provide a product sales system to solve the above-described problems.

Embodiments provide a product sales system that examines whether a product sold by a seller is a product that prevents buyers from being misunderstood or confused.

Embodiments provide a product sales system that determines whether the seller is a trustworthy seller for products sold by the seller.

*Embodiments provide a platform that brokers transactions between sellers and buyers.

The technical challenges to be achieved in the embodiments are not limited to the matters mentioned above, and other technical challenges not mentioned may be considered by those skilled in the art from the various embodiments described below. You can.

According to embodiments, a communication unit that transmits and receives data with a seller server or a buyer server; and a processor that changes the product to a sold status upon receiving product information from the seller's server through the communication department, transmits the product changed to a sold status to the buyer's server, and transmits settlement to the seller's server when payment information is received from the buyer's server. ; Provides a product sales system including.

According to embodiments, the processor screens the product based on the received product information, changes the product to a sales-waiting state if the product passes the screening, and receives a sales request for the product in the sales-waiting state. Provides a product sales system that changes a product to a sale state.

According to embodiments, the processor generates a score for the product based on information on the received product, and if the generated score is higher than a preset score, the product is placed on standby for sale. If the generated score is less than the preset score, the processor places the product on standby for sale. Provides a product sales system that ensures that products are in product confirmation status.

According to embodiments, the received product information includes the name of the product, the type of the product, the category of the product, the price of the product, the preparation of the product, the seller's personal information, and the seller's sales history, providing a product sales system. do.

According to embodiments, the processor includes A, which is an index indicating the degree to which the name of the product matches the type of the product, B, which is an index indicating the degree to which the type of the product matches the category of the product, and the average price of the category of the product. Based on C, an index indicating the price of the product, D, an index indicating whether the product preparation is illegal, E, an index indicating the score of the seller's personal information, and F, an index indicating the seller's sales history, Provides a product sales system in which S, which is a score generated through , is calculated, P represents additional points, X represents the inverse index of popularity of the product category, and Y represents the inverse index of popularity of the product type.

According to embodiments, the processor provides a product sales system that allows the product to enter a product confirmation state if at least one of D, E, and F is below the score, even if the generated score is higher than a preset score.

According to embodiments, in the product confirmation state, when the processor receives complementary information about the product from the seller in response to a product confirmation request, the processor regenerates the score of the product based on the received complementary information, and the regenerated score is set to a preset value. If the score is above the score, the product is put into a sales standby state, and if the regenerated score is less than a preset value, the product is put into a sale rejection state.

According to embodiments, if the generated score is greater than or equal to the first standard value, the processor requests supplementary information for the insufficient index from the seller, and if the generated score is greater than the second standard value and less than the first standard value, the processor requests the seller to provide supplementary information for the insufficient index. If you request a supplement and request an image or video for the product, and the generated score is more than the second standard value and less than the first standard value, the product is displayed in the virtual world based on the received image or video for the product. implements an avatar corresponding to the corresponding product or video, determines whether the product can actually be implemented through the implemented product or avatar, and, if the product can actually be implemented, regenerates the score of the product based on the received complementary information , provides a product sales system.

Embodiments may broker transactions between sellers and buyers.

Embodiments may provide a product sales system with high reliability for products sold by a seller.

Embodiments may perform a reliability evaluation of products sold by a seller based on buyer information and/or buyer demand.

The effects that can be obtained from the examples are not limited to the effects mentioned above, and other effects not mentioned can be clearly derived and understood by those skilled in the art based on the detailed description below. It can be.

The accompanying drawings, which are included as part of the detailed description to aid understanding of the embodiments, provide various embodiments and together with the detailed description describe technical features of the various embodiments.
1 is a diagram schematically explaining how a product sales system provides transactions to sellers and buyers according to embodiments.
Figure 2 is a flowchart explaining the execution sequence of a product sales system according to embodiments.
Figure 3 is a diagram illustrating an example of a screen provided to a seller according to embodiments.
Figure 4 is a diagram illustrating an example of a screen provided to a purchaser according to embodiments.
Figure 5 is a flowchart explaining the execution sequence of the product sales system according to embodiments.
Figure 6 is a hardware configuration diagram for a product sales system according to embodiments.

The following embodiments combine elements and features of the embodiments in a predetermined form. Each component or feature may be considered optional unless explicitly stated otherwise. Each component or feature may be implemented in a form that is not combined with other components or features. Additionally, various embodiments may be configured by combining some components and/or features. The order of operations described in various embodiments may change. Some features or features of one embodiment may be included in other embodiments or may be replaced with corresponding features or features of other embodiments.

In the description of the drawings, procedures or steps that may obscure the gist of the various embodiments are not described, and procedures or steps that can be understood at the level of a person with ordinary knowledge in the relevant technical field are not described. did.

Throughout the specification, when a part is said to “comprise or include” a certain element, this means that it does not exclude other elements but may further include other elements, unless specifically stated to the contrary. do. In addition, terms such as "... unit", "... unit", and "module" used in the specification refer to a unit that processes at least one function or operation, which refers to hardware, software, or a combination of hardware and software. It can be implemented as: Additionally, the terms “a or an,” “one,” “the,” and similar related terms are used herein in the context of describing various embodiments (particularly in the context of the claims below). Unless otherwise indicated or clearly contradicted by context, it may be used in both singular and plural terms.

Hereinafter, embodiments according to various embodiments will be described in detail with reference to the attached drawings. The detailed description set forth below in conjunction with the accompanying drawings is intended to illustrate exemplary embodiments of various embodiments and is not intended to represent the only embodiment.

In addition, specific terms used in various embodiments are provided to aid understanding of the various embodiments, and the use of such specific terms may be changed to other forms without departing from the technical spirit of the various embodiments. .

1 is a diagram schematically explaining how a product sales system provides transactions to sellers and buyers according to embodiments.

*In Figure 1, 100 represents a product sales system according to embodiments, 200 represents a seller selling a product through the product sales system 100, and 300 represents a buyer purchasing a product through the product sales system 100. represents. At this time, the product sold by the seller 200 includes all tangible or intangible property that can be the subject of sale. For example, the seller 200 may sell the talent of the seller 200 in the form of providing education, for example, in the form of teaching a skill or function to the buyer 300.

The product sales system 100 includes a communication unit (eg, a transmitting and receiving device illustrated in FIG. 6 ) and a processor (eg, a processor illustrated in FIG. 6 ).

The communication unit 130 transmits and receives data with the server of the seller 200 or the server of the buyer 300.

For example, the communication unit 130 receives product information from the server of the seller 200. For example, the seller 200 is an influencer, teacher, trainer, worker in a specific field, or enthusiast in a specific field. The product sales system 100 receives content, for example, a product produced by the seller 200, through the communication unit 130. At this time, the content includes, for example, information about class curriculum planning, social club establishment, product production, etc. For example, the communication unit 130 receives such content from the server of the seller 200.

The processor 110 transmits the product to the server of the buyer 300, based on the received product information. For example, the purchaser 300 is a content user and a class user. At this time, if the processor 110 determines that separate preparations are required for the product, it sends the preparations from the seller 200 to the buyer 300. Through this, the buyer 300 can easily select a product, purchase and/or use the product.

The processor 110 receives payment information as goods for product sale from the buyer 300 through the communication unit 130. The processor 110 transmits the settled payment information to the server of the seller 200 through the communication unit 130.

As described above, the product sales system 100 according to embodiments allows anyone to easily upload products onto the product sales system 100 and sell the products. Additionally, the product sales system 100 provides the buyer 300 with easy access to various products. Through this, embodiments provide a convenient product trading platform to the seller 200 and/or the buyer 300. Below, we provide measures to increase the reliability of these products.

Figure 2 is a flowchart explaining the execution sequence of a product sales system according to embodiments.

As described above, the product sales system 100 according to embodiments provides a trading platform for trading products between the seller 200 and the buyer 300.

At this time, a problem may occur if the seller 200 uploads all the products he wants to sell on the product sales system 100 without a filter. For example, the lecture video, which is a product uploaded by the seller 200, may be different from or completely unrelated to the curriculum already provided through advertisements. Alternatively, the seller 200 may be a person who lacks or is not qualified to sell a product.

In this case, the buyer 300 incurs a loss due to purchasing the product. Additionally, the product sales system 100 needs to resolve damages incurred due to sales. In addition, the seller 200 may experience a decrease in product sales due to a decrease in the consumer sentiment of the buyers 300. In this way, products with low reliability cause mental and physical damage to the product sales system 100 and all or some of its users.

Therefore, a method to increase the reliability of products sold through the product sales system 100 is required.

The product sales system 100 according to embodiments receives product information from the server of the seller 200 through the communication unit 130 (S101). The communication unit 130 receives product information, for example, product name, product type, product category, product price, product preparation, seller personal information, and seller's sales history. At this time, the name of the product is the name of the transaction object exposed to the buyer 300. For example, the name of the product is ‘Street Dance’. The type of product is the form in which the product is provided. The type of product includes, for example, online delivery or offline delivery. For example, the type of 'street dance' can be either 'online' or 'offline', and online or offline is set by the seller 300. The product category is the category in which the product is included. For example, product categories include sports, cooking, DIY, music, art, reading, etc. For example, the category of ‘Street Dance’ is ‘Sports’. The price of the product is the price that the buyer 300 pays to the product sales system 100 when the seller 200 provides the product to the buyer 300. Product preparations are optional and are required when carrying out or working on the product. The seller's personal information is the seller's personal information and includes the seller's age, the seller's criminal history, the seller's career, and whether the seller has a professional license. For example, the seller's personal information includes awards from competitions related to 'street dance'. The seller's sales history includes a list of products that the seller has sold or is currently selling in the product sales system 100 and transaction reviews of the products.

The product sales system 100 according to embodiments screens products based on the received product information (S102). The processor 110 generates a product score based on, for example, received product information. The processor 110 generates a product score (S) through, for example, [Equation 1] below.

[Equation 1]

In [Equation 1], A is an index that indicates the degree to which the name of the product matches the type of the product. A is an integer between 1 and 5. If the product name is included in the product type, the index is 5. For example, if the product name is 'Street Dance' and the product type is 'Sports', A is 5 because street dance is included in sports. If the name of the product is not included in the type of the product, but the name of the product is a metaphor for the type of the product, the index is 3. For example, if the product name is 'Navillera' and the product type is 'Sports', A is 3 because Navillera is a metaphor for dance. If the name of the product has nothing to do with the type of product, the index is 1. For example, if the product name is 'Reading' and the product type is 'Sports', A is 1 because reading and sports are not related. The degree of matching between the name of the product and the type of the product is based on data previously stored in the memory 120. If it does not clearly meet the criteria presented above, the index may be 4 or 2. Through this, the product sales system 100 according to the embodiments prevents the buyer 300 from purchasing the product incorrectly due to confusion due to misidentification depending on the name of the product.

In [Equation 1], B is an index indicating the degree to which the product type and product category match. If the product category is a category that can be provided by the type of product, the index is 5. For example, if the product type is 'online' and the category is 'sports (lectures)', B is 5 because sports lectures can be provided online. If the product category is a category that cannot be provided due to the type of product, the index is 1. For example, if the product type is 'online' and the category is 'sports (actual game)', B is 1 because it is difficult to provide actual sports games online. Through this, the product sales system 100 according to embodiments prevents the buyer 300 from purchasing a type of product that does not fit the product category.

In [Equation 1], C is an index representing the average price of products included in the product category and the price of the product that the seller 200 wishes to sell. C is an integer between 1 and 5. The closer the price of the product is to the average price range of products, the larger C is, and the farther the price of the product is from the average price range of products, the smaller C is. Through this, the product sales system 100 according to embodiments prevents the buyer 300 from purchasing an exorbitantly expensive product or a low quality product. Meanwhile, in order to aim for product sales by conscientious sellers 200 or high-quality product transactions, the weight of C in the score (S) generated for the product is measured relatively low.

In [Equation 1], D is an index indicating whether the preparation of the product is illegal. D is an integer between 1 and 5. If the preparation of the product does not violate the law, D is large, and if the preparation of the product does not violate the law, D is small. For example, if the product preparation material is colored paper, D is 5 because it does not violate the law. For example, if the preparation of the product is not against the law for adults but is against the law for minors, such as alcohol or cigarettes, D is 3. For example, if the preparation of the product is a drug that is legally prohibited in Korea, D is 1 because it is illegal for all citizens of the country. Through this, the product sales system 100 according to embodiments prohibits selling products that violate the law or providing preparations that violate the law.

In [Equation 1], E is an index representing the score of the seller's personal information. E is measured using a subtractive method. E is an integer less than or equal to 5, and subtraction starts from 5. At this time, in the case of the seller's personal information, if there is a criminal record, if there is no professional licensing for a product that requires a professional license, and if the seller's age is a minor for a product that requires an adult, etc., the index is calculated for each case. It is reduced by 2. For example, if the seller has two fraud convictions, E is 1. Through this, the product sales system 100 according to embodiments prevents sales from sellers 200 who have a high probability of not providing legitimate or appropriate products.

In [Equation 1], F is an index representing the sales history of the seller 200. F is measured using an additive or subtractive method. F is an integer of 5 or less, and addition or subtraction starts at 3. At this time, the sales history is sales history through the product sales system 100 according to embodiments. For example, in the sales history of the seller 200, if the rate of positive reviews is high, the processor 110 adds 1 or 2 to F. For example, processor 110 adds 1 to F if the percentage of positive reviews is higher, and adds 2 to F if the percentage of positive reviews is overwhelmingly high. At this time, higher cases and overwhelmingly higher cases are based on standards previously stored in the memory 120. Or, for example, in the sales history of the seller 200, if the rate of negative reviews is high, the processor 110 subtracts 1 or 2 from F. For example, processor 110 subtracts 1 from F if the rate of negative reviews is higher, and subtracts 2 from F if the rate of negative reviews is overwhelmingly high. Through this, the product sales system 100 according to the embodiments induces the purchaser 300 to provide sales of products with high satisfaction.

In [Equation 1], P represents additional points. For example, if the number of times P sells a product through the product sales system 100 is more than a preset number, P acquires additional points based on a pre-stored table. P is 0 for the first seller. P is a real number greater than or equal to 0.

In [Equation 1], X represents the inverse index of popularity of the product category. X is an integer between 1 and 5. The processor 110 calculates X as a low value when the popularity of the product category is high. Additionally, the processor 110 calculates X as a high value when the popularity of the product category is low. In [Equation 2], Y represents the inverse index of popularity of the type of product. Y is an integer between 1 and 5. The processor 110 calculates Y as a low value when the popularity of the product type is high. The processor 110 calculates Y as a high value when the popularity of the product type is high. Through this, the product sales system 100 according to embodiments prevents the sale of products produced with low quality by taking advantage of the popularity of the product, and at the same time aims to sell products provided in various ways thanks to the popularity of the product. .

The product sales system 100 according to embodiments provides a method for accurately determining the degree of reliability of a product that the seller 200 wishes to sell through score calculation based on [Equation 1].

The product sales system 100 according to embodiments performs step S104 if the product passes the screening, and performs step S107 if the product does not pass the screening (S103). The processor 110 determines whether the generated score (S) is greater than or equal to a preset score. The preset score is, for example, a score previously stored in the memory 120 illustrated in FIG. 6 . The processor 110 determines that the screening has passed if the generated score (S) is greater than or equal to a preset score.

If the product passes the screening, the product sales system 100 according to embodiments changes the product to a sales standby state (S104). At this time, the sales standby state is a state in which the product has passed the screening but sales have not yet begun.

The product sales system 100 according to embodiments determines whether a sales request for the corresponding product has been received from the seller 200 (S105). For example, the processor 110 is in a sales standby state and performs step S106 when a sales request for the corresponding product is received from the seller 200. Or, for example, if the processor 110 is in a sales standby state and does not receive a sales request for the corresponding product from the seller 200, the processor 110 continues to place the product in a sales standby state.

The product sales system 100 according to embodiments changes the product to a sale state when a sales request is received (S106). The sales state is a state in which the seller 200 is selling the product.

Meanwhile, although not shown in FIG. 2, when the product sales system 100 according to embodiments receives a request to end sales or suspend sales through the communication unit 130 from the server of the seller 200, the product sales system 100 stops selling the product. Permanently terminate or temporarily suspend. When sales of a product are temporarily suspended, the processor 110 prevents the product from being provided or exposed to the buyer 300 until a request to resume sales is received from the server of the seller 200.

Meanwhile, the product sales system 100 according to embodiments changes the product to a confirmed state if the product does not pass the screening (S107). If the generated score (S) is less than a preset score, the processor 110 determines that the product has not passed the screening. In this case, the processor 110 changes the product to the confirmed state. At this time, the confirmation status is a state in which it is determined that there is a problem with the product information, and the review is stopped. The product sales system 100 does not expose or provide the product to the buyer 300.

The product sales system 100 according to embodiments may receive product supplementation information from the seller 200 in the product confirmation state (S108). The processor 110 transmits the score (S) generated for the product to the server of the seller 200 through the communication unit 130. In addition, the processor 110 transmits the indices (A to F, P, X, and Y) of each product to the server of the seller 200 through the communication unit 130. Additionally, the processor 110 transmits a request for supplementation for the insufficient index to the server of the seller 200 through the communication unit 130.

At this time, if the generated score (S) is greater than or equal to the first reference value, the processor 110 requests first supplemental information including supplementary information for the insufficient index from the seller 200. For example, if a product requires a professional license but the product's information does not include professional licensing, E may be 3. In this case, the processor 110 may request first supplemental information including supplementation through professional licensing submission from the server of the seller 200 to increase E.

In addition, if the generated score (S) is greater than the second reference value and less than the first reference value, the processor 110 provides the seller 200 with first supplemental information and second supplementary information including an image for the product or a video for the product. Request information. For example, the processor 110 requests an image for the product when the product is a product, and requests an image for the product when the product is online or offline. When the processor 110 receives an image or video of a product through the communication unit 130, it implements a product or avatar corresponding to the image or video in the virtual world through AI. For example, when receiving an image of a product, the processor 110 implements an avatar in the virtual world. Additionally, the processor 110 causes the implemented avatar to perform an action corresponding to the image of the received product. At this time, the avatar implemented in the virtual world is set and implemented based on a person skilled in the art in the field to which the product belongs. For example, if the product is a street dance lesson, the video of the received product is a street dance lesson video. In this case, the processor 110 implements an avatar performing street dance in the virtual world. At this time, the implemented avatar has the average height, average weight, average age, and average athletic ability of the dancers. Average athletic abilities include strength, endurance, agility, and muscular endurance. At this time, the avatar includes two avatars, a male avatar and a female avatar.

In addition, if the generated score S is less than the second reference value, the processor 110 requests the seller 200 for first supplementary information, second supplementary information, and third supplementary information including sales history for the product. . At this time, the sales history for the product includes the history of transactions for the product through servers other than those in the embodiments, other sites, or offline.

At this time, the first reference value is greater than the second reference value. However, the first standard value is lower than the standard score for passing the screening. The first reference value and the second reference value are appropriately set by the user as needed.

The product sales system 100 according to embodiments may reexamine the product based on product supplementation information. The processor 110 determines whether the product has passed the re-examination (S109).

For example, if the generated score S is greater than or equal to the first reference value, the processor 110 regenerates the score of the product based on the first supplemental information. The method for calculating the product's reproducibility score is the same as [Equation 1]. The processor 110 determines whether the reexamination has passed based on the regeneration score.

Or, for example, the processor 110 determines whether the image of the product or video of the product can actually be implemented through the product or avatar implemented in the virtual world if the generated score (S) is greater than or equal to the second reference value and less than the first reference value. judge. If the processor 110 determines that the product image or product video cannot actually be implemented, it determines that it has not passed the re-examination. When the processor 110 determines that the product image or product video can actually be implemented, it regenerates the product score based on complementary information about the index. The processor 110 regenerates the score of the product based on complementary information about the index. The method for calculating the product's reproducibility score is the same as [Equation 1]. The processor 110 determines whether the reexamination has passed based on the regeneration score.

Or, for example, the processor 110 may use the second supplementary information if the sales history of the seller 200 for the product is more than a preset period based on the third supplementary information when the generated score (S) is less than the second reference value. judge about The processor 110 determines that the product has not passed the re-examination if the sales history of the seller 200 for the product is less than a preset period. The preset period is a period previously stored in memory and varies depending on the type of product. Alternatively, the preset period is set by the user. If the sales history is longer than a preset period, the generated score (S) is more than the second reference value or less than the first reference value, the processor 110 actually displays the image or video of the product through the product or avatar implemented in the virtual world. Determine whether it is possible to implement. If the processor 110 determines that the product image or product video cannot actually be implemented, it determines that it has not passed the re-examination. When the processor 110 determines that the product image or product video can actually be implemented, it regenerates the product score based on complementary information about the index. The processor 110 regenerates the score of the product based on complementary information about the index. The method for calculating the product's reproducibility score is the same as [Equation 1]. The processor 110 determines whether the reexamination has passed based on the regeneration score.

At this time, the judgment of whether or not the reexamination has passed has the same criteria as the judgment of whether or not the reexamination has passed as described in S103.

Through this, the product sales system 100 according to embodiments allows product reliability for products with low scores to be improved.

Meanwhile, if the product passes the re-examination, the processor 110 changes the product to a sales standby state. The processor 110 regenerates the score of the product based on the received supplementary information. The method for calculating the product's reproducibility score is the same as [Equation 1]. The processor 110 places the product in a sales standby state if the regenerated score is greater than or equal to a preset value.

If the product does not pass the re-examination, the product sales system 100 according to embodiments changes the product to a rejected state (S1010). The processor 110 causes the product to be rejected for sale if the regenerated score is less than a preset value. When a product is in a rejected state, the seller 200 cannot sell the product through the product sales system 100.

Through the above-described content, the product sales system 100 according to embodiments sells products with high reliability.

Figure 3 is a diagram illustrating an example of a screen provided to a seller according to embodiments.

In FIG. 3, 210 is a display of the seller 200 that outputs a screen provided by the product sales system 100 according to embodiments.

When the processor 110 according to embodiments receives a sales intention request to sell a product through the product sales system 100 from the seller 200, it provides a host manager screen to the seller 200. For example, as shown in FIG. 3, the processor 110 controls the 'host manager screen' to be displayed on the display 210 of the seller 200. The processor 110 receives information about the product from the seller 200 through the host manager screen.

The host manager screen includes, for example, product information described in FIG. 2 . That is, the host manager screen includes at least one of, for example, the name of the product, the type of the product, the category of the product, the price of the product, the preparation of the product, the seller's personal information, and the seller's sales history. In addition, as shown in FIG. 3, the host manager screen further includes information about the meeting location, disclosure options, sales period designation, etc.

Through this, the product management system 100 according to embodiments provides a platform through which the seller 200 can easily provide information about products and sell products. Additionally, the product management system 100 determines whether the product is appropriate and/or legal to sell using information obtained through the host manager screen.

Figure 4 is a diagram illustrating an example of a screen provided to a purchaser according to embodiments.

In FIG. 4 , 310 is a display of the buyer 300 that outputs a screen provided by the product sales system 100 according to embodiments.

When the processor 110 according to embodiments receives a request for intention to use the product sales system 100 from the buyer 300, it provides a new member registration questionnaire screen to the buyer 300. For example, as shown in FIG. 4, the processor 110 controls the 'new member registration survey' to be output on the display 310 of the buyer 300. The processor 110 receives information about popularity from the buyer 300 through a new member registration survey.

The new member registration survey includes, for example, information on popularity as described in FIG. 2 . That is, the new member registration survey includes information about the category of product preferred by the buyer 300 and/or information about the type of product preferred by the buyer 300.

Meanwhile, the product management system 100 further provides a skip interface to minimize inconvenience to the buyer 300. When an input for the skip interface is received from the purchaser 300, the processor 110 skips the new member registration survey screen. Additionally, the product management system 100 further provides a content registration interface to store the buyer's 300 survey information. When an input to the content registration interface is received from the purchaser 300, the processor 110 stores the information obtained through the new member registration questionnaire screen. Additionally, when an input to the content registration interface is received, the processor 110 outputs a main screen that reflects the stored information and provides one or more product information. Additionally, the processor 110 causes the server of the purchaser 300 to be logged in when an input to the content registration interface is received.

Through this, the product management system 100 according to embodiments reduces the buyer 300's accessibility to products and provides products suitable for the buyer 300.

Figure 5 is a flowchart explaining the execution sequence of the product sales system according to embodiments.

In FIG. 5 , S102 to S104 and S107 described in FIG. 2 are explained in more detail.

The product sales system 100 according to embodiments screens products based on product information (S102). The description of S102 is the same or similar to S102 described in FIG. 2.

As described in S103 of FIG. 2, the product sales system 100 according to embodiments generates a score for the product and determines whether the generated score is greater than or equal to a preset score (s201). The processor 110 changes the product to the confirmed state when the score (S) generated for the product is less than a preset score.

The product sales system 100 according to embodiments determines whether the score S generated for the product exceeds a preset score (s202). The processor 110 performs S107 when at least one of the indices D, E, and F is less than or equal to an insufficient score for each index standard, even if the generated score (S) is greater than or equal to a preset score. This is to prevent this because the indices D, E, and F are closely related to crime or product quality. For example, if at least one of D, E, and F is 1 point or less, the processor 110 performs step S107.

The product sales system 100 according to embodiments changes the product to a sales standby state (S104). If the score (S) generated for the product is greater than or equal to a preset score and the indices D, E, and F all exceed the lower scores, the processor 110 changes the product to a standby state for sale (S104). The description of S104 is the same or similar to S104 described in FIG. 2.

The product sales system 100 according to embodiments changes the product to the confirmed state (S107). The description of S107 is the same or similar to S107 described in FIG. 2.

Figure 6 is a hardware configuration diagram for a product sales system according to embodiments.

Referring to Figure 6, the product sales system 100 according to embodiments includes at least one processor (processor, 110); And/or may include a memory 120 that stores instructions that instruct the at least one processor 110 to perform at least one step.

At least one processor 110 may mean a central processing unit (CPU), a graphics processing unit (GPU), or a dedicated processor on which methods according to embodiments are performed. Each of the memory 120 and the storage device 160 may be comprised of at least one of a volatile storage medium and a non-volatile storage medium. For example, the memory 120 may be comprised of at least one of read only memory (ROM) and random access memory (RAM).

Additionally, the product sales system 100 according to embodiments may include a transceiver 130 (corresponding to the communication unit described in FIGS. 1 to 5) that performs communication through a wireless network. Additionally, the product sales system 100 may further include an input interface device 140, an output interface device 150, a storage device 160, etc. Each component included in the server 100 that operates a platform for a golf game is connected by a bus 170 and can communicate with each other.

At this time, at least one step includes receiving product information from the server of the seller 200 through the transmission and reception device 130; Changing a product to sold status; Transmitting a product whose status has been changed to sale to the server of the buyer 300; Receiving payment information from the server of the purchaser 300; and transmitting the settled payment information to the server of the seller 200; Includes.

At this time, the step of changing the product to sale status includes screening the product based on the received product information; If the product passes the screening, changing the product to a standby state for sale; It includes the step of changing the product to a sales state when a sales request for the product is received in the sales standby state.

At this time, the step of examining the product includes generating a score for the product based on the received product information; If the generated score is more than a preset score, putting the product in a sales standby state; if the generated score is less than a preset score, putting the product in a product confirmation state; Includes.

At this time, the received product information includes the product name, product type, product category, product price, product preparations, personal information of the seller 200, and past sales history of the seller 200.

At this time, the step of generating the product score is A, which is an index indicating the degree to which the product name and product type match, B, which is an index representing the degree to which the product type and product category match, and the average price of the product category. Based on C, which is an index indicating the degree of the price of the product compared to It includes the step of calculating S, which is a score generated through , where P represents an additional point, X represents the inverse index of popularity of the product category, and Y represents the inverse index of popularity of the product type.

At this time, the step of putting the product in a product confirmation state includes: putting the product in a product confirmation state if at least one of D, E, and F is less than or equal to an insufficient score, even if the generated score is higher than a preset score; Includes.

At this time, at least one step includes: receiving supplementary information about the product from a seller in response to a product confirmation request in a product confirmation state; Regenerating the score of the product based on the received complementary information; If the regenerated score is more than a preset value, putting the product in a sales standby state, and if the regenerated score is less than a preset value, putting the product in a sale rejection state; Includes.

Embodiments may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer-readable medium. Computer-readable media may include program instructions, data files, data structures, etc., singly or in combination. Program instructions recorded on a computer-readable medium may be specially designed and constructed for the present invention or may be known and usable by those skilled in the computer software art.

Examples of computer-readable media may include hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. Examples of program instructions may include machine language code such as that created by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc. The above-described hardware device may be configured to operate with at least one software module to perform the operations of the present invention, and vice versa.

Additionally, the above-described method or device may be implemented by combining all or part of its components or functions, or may be implemented separately.

Although the present invention has been described above with reference to preferred embodiments, those skilled in the art may make various modifications and changes to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You will understand that you can do it.

100: Product sales system
200: Seller 300: Buyer

Claims (1)

In the product sales system,
A communication unit that transmits and receives data with the seller's server or the buyer's server; and
When product information of the product is received from the seller server through the communication unit, the product is changed to a sold state, the product whose status has been changed to sold is transmitted to the buyer server, and when payment information is received from the buyer server, the seller server Processor transmitting settlement for; Including,
The processor:
The product is judged based on the product information, and the product information includes the name of the product, the type of the product, the category of the product, the price of the product, the preparations for the product, the personal information of the seller, and the seller's information. Includes sales history;
If the product passes the above screening, the product is changed to a standby status for sale,
When a sales request for the product is received in the sales standby state, the product is changed to a sales state,
Calculate the score (S) of the product based on the product information and Equation 1 below,
[Equation 1]

A is an index indicating the degree to which the name of the product matches the type of the product. If the name of the product and the type of the product match, A has a value of 5, and the name of the product corresponds to the type of the product. If it is a metaphor, A has a value of 3, and if the name of the product and the type of the product are not related, A has a value of 1,
B is an index indicating the degree to which the type of the product matches the category of the product, and if the category of the product is a category that can be provided by the type of the product, B has a value of 5, and the category of the product is the category of the product. If it is a category that cannot be provided due to the type of product, B has the value of 1,
C is an index indicating the average price of products included in the product category and the price of the product that the seller wishes to sell, and the price of the product is close to the average price range of products registered in the product sales system. As the price of the product gets further away from the average price range of the products, C has a smaller value, and C is set to an integer value between 1 and 5.
D is an index indicating whether the preparation of the product is illegal. If the preparation of the product does not violate the law, D has a value of 5, and if the preparation of the product is illegal for minors, D has a value of 3. If the preparation of the above product violates the law, D has the value of 1,
E is an index representing the score of the seller's personal information, and has an integer value of 5 or less, with 5 as the starting value. If there is a criminal history in the seller's personal information, a license is required for the product, but the above If the seller does not have a professional license, or if the above-mentioned product is illegal for minors but the above-mentioned seller is a minor, each is reduced by 2;
F is an index representing the sales history of the seller. With 3 as the starting value, the index is added as the proportion of positive reviews in the sales history increases and is subtracted as the proportion of negative reviews increases,
P is an index indicating additional points, which are added according to the number of sales made by the seller, and have a value of 0 if the seller is the first seller,
X represents the inverse index of popularity of the category of the product, Y represents the inverse index of popularity of the type of the product,
The processor:
If the score (S) of the product is more than a preset score, set the product to be in a sales standby state,
If the score (S) of the product is less than the preset score, the product is set to be in a product confirmation state, but the product confirmation state means a screening suspension state,
The processor:
If the score (S) of the product is greater than or equal to the first reference value, first supplemental information requesting supplementation for the index with the lower value among the indices of Equation 1 is delivered to the seller,
If the score (S) of the product is greater than the second standard value and less than the first standard value, the first complementary information and second complementary information including information requesting an image or video for the product are delivered to the seller; ,
If the score (S) of the product is less than the second reference value, the seller provides third supplementary information including the first supplementary information, the second supplementary information, and information requesting the seller's sales experience for the product. deliver it to,
The first reference value is set to a value lower than the preset score, and the second reference value is set to a value lower than the first reference value,
The processor:
When the score (S) of the product is greater than or equal to the first reference value and the first supplementary information is received from the seller, the score of the product is recalculated based on the first supplementary information and Equation 1,
When the score (S) of the product is greater than or equal to the second reference value and less than the first standard value, when the second supplementary information is received from the seller, the score of the product is calculated based on the first supplementary information and Equation 1. Recalculate,
When the score (S) of the product is less than the second reference value and the third supplementary information is received from the seller, the score of the product is recalculated based on the first supplementary information and Equation 1,
If the recalculated score is greater than or equal to the preset score, the product is set to be in a sales standby state,
A product sales system that sets the product to be rejected for sale if the recalculated score is less than the preset score.