KR102416514B1 - Method and apparatus for providing a coating equipment brokerage platform for providing a simulation service of placing a supplier's coating equipment on a consumer's work space - Google Patents

Abstract

According to various embodiments, a coating equipment brokerage server, which brokers the coating equipment of a supplier by providing a simulation service for placing the coating equipment of the supplier, who provides the coating equipment, on the work space of a consumer who needs the coating equipment, comprises: a member management unit for registering a member based on member information obtained from a user terminal; a data management unit for obtaining coating equipment information on the coating equipment from a supplier terminal, and obtaining information on a desired price, a desired coating purpose, and a desired coating thickness of the consumer, and information on an object to be coated from a consumer terminal; a coating equipment brokerage unit for brokering the coating equipment brokerage between the consumer and the supplier, based on the obtained coating equipment information, information on the desired price, the desired coating purpose, and the desired coating thickness of the consumer, and information on the object to be coated; a suitability list providing unit for generating a coating equipment suitability list to be provided to the consumer terminal in response to obtaining input information when obtaining the input information indicating at least one information obtained through the data management unit, and providing the generated coating equipment suitability list to the consumer terminal; and a service providing unit for determining a preferential service to be provided to at least one of the supplier terminal and the consumer terminal, and providing the determined preferential service to at least one of the supplier terminal and the consumer terminal. Therefore, the coating equipment can be efficiently brokered between the supplier and the consumer.

Description

A method and apparatus for providing a coating equipment brokerage platform for providing a simulation service for placing a supplier's coating equipment on a consumer's work space ON A CONSUMER'S WORK SPACE}

The present invention relates to a method and apparatus for brokering coating equipment between a supplier and a consumer, and more specifically, the coating equipment between the supplier and the consumer based on the coating equipment information obtained from the supplier terminal and the to-be-coated object information obtained from the consumer terminal. However, it relates to a method and apparatus for providing a coating equipment brokerage platform for providing a simulation service for placing the supplier's coating equipment in the consumer's work space.

Conventionally, in providing various goods or services, it is common to follow a formal offline pattern between a consumer and a supplier, and this has many limitations in which profits cannot be maximized for both the consumer and the supplier.

In addition, with the development of information and communication technology in recent years, information on goods or services is provided online using Internet sites. It is not easy to obtain. For example, in the service transaction business (eg, equipment purchase or equipment rental) using communication networks until now, some companies have built their own websites and then have simple information about the equipment they own (eg price, specifications). etc.) is only provided to consumers in a way that is disclosed on the website, so equipment transactions through the Internet are not being carried out smoothly.

In addition, in introducing or brokering large-scale equipment such as coating equipment, it is important to broker the coating equipment suitable for the existence and size of the work space of the consumer who needs the coating equipment. There are physical limitations.

An object of the present invention for solving the above problems is to collect information about the coating equipment that the supplier wants to provide, and collect information about the conditions required by the consumer, so that the coating equipment between the supplier and the consumer efficiently It is to provide a method and apparatus for intermediary.

Another object of the present invention for solving the above problems is to provide a method and apparatus for providing a simulation service for arranging the coating equipment of the supplier in the work space of the consumer.

Another object of the present invention for solving the above problems is to consider not only simple information (eg, price, specifications, etc.), but also the yield of the supplier's coating equipment for the consumer's object to be coated. It is to provide a method and apparatus for brokering coating equipment that can help.

According to various embodiments, the coating equipment mediation server that mediates the coating equipment between the supplier providing the coating equipment and the consumer who needs the coating equipment registers the supplier as a member based on member information obtained from the supplier terminal and a member management unit for registering the consumer as a member based on the member information obtained from the consumer terminal; a data management unit for obtaining coating equipment information on the coating equipment from the supplier terminal, and obtaining information about the consumer's desired price, desired coating use, desired coating thickness, and information about the object to be coated from the consumer terminal; Based on the obtained coating equipment information, the consumer's desired price, the coating use, the information about the desired coating thickness, and the information to be coated, a coating equipment intermediary unit that mediates coating equipment between the consumer and the supplier ; When input information indicating at least one of the consumer's desired price, the coating use, the consumer's work space, the desired coating thickness, and the information to be coated is obtained from the consumer terminal, the input information is obtained In response, a conformance list providing unit that generates a coating equipment conformity list to be provided to the consumer terminal, and provides the generated coating equipment conformity list to the consumer terminal; and a service provider that determines a preferential service to be provided to at least one of the provider terminal and the consumer terminal, and provides the determined preferential service to at least one of the provider terminal and the consumer terminal. The coating equipment information includes the type of coating equipment, the model name of the coating equipment, the overall size of the coating equipment, the coating use, the chamber size of the coating equipment, the raw material loading amount of the coating equipment, the rental price of the coating equipment, and the It may include at least one of information about the sale price of the coating equipment. The information on the object to be coated may include at least one of the type of the object to be coated, the size of the object to be coated, the shape of the object to be coated, and information on the production amount of the object to be coated by the consumer. The preferential service may include a first preferential service including a discount on a first brokerage fee charged to the provider terminal and a second preferential service including a discount on a second brokerage fee charged to the consumer terminal. .

According to various embodiments, the suitable list providing unit, the desired coating use obtained through the consumer terminal and the coating use obtained through the supplier terminal are the same, the supplier than the desired price obtained through the consumer terminal Coating equipment having a low suggested price obtained through the terminal may be determined as coating equipment to be included in the coating equipment suitability list.

According to various embodiments, the coating equipment mediation server further comprises a simulation providing unit, the simulation providing unit, the first image information about the coating equipment obtained from the supplier terminal and the consumer's work obtained from the consumer terminal Based on the second image information about the space, it may be determined whether the working space is suitable as an installation space of the coating equipment.

According to various embodiments, the coating equipment mediation server further comprises a recommended coating equipment determining unit for determining the recommended coating equipment, the recommended coating equipment determining unit, at least one first coating of the coating equipment included in the suitable list According to the input of the consumer who selects equipment, the yield suitability of the first coating equipment may be determined, and the recommended coating equipment may be determined based on the determined yield suitability.

According to various embodiments, the recommended coating equipment determining unit is based on at least one of the deposition chamber size of the coating equipment, the daily average turnover rate of the coating equipment, the size of the object to be coated, and the average daily production amount of the object to be coated by the consumer. Thus, it is possible to determine the yield suitability of the coating equipment for the object to be coated.

According to various embodiments, there is provided a method of mediating the coating equipment between a supplier providing coating equipment and a consumer who requires the coating equipment, the method comprising: registering the supplier as a member based on member information obtained from a supplier terminal; registering the consumer as a member based on member information obtained from the consumer terminal; obtaining coating equipment information on the coating equipment from the supplier terminal, and obtaining information about the consumer's desired price, the desired coating use, the desired coating thickness, and information about the object to be coated from the consumer terminal; Based on the obtained coating equipment information, the desired price of the consumer, the coating use, the information about the desired coating thickness, and the information to be coated, performing coating equipment mediation between the consumer and the supplier; When input information indicating at least one of the consumer's desired price, the coating use, the consumer's work space, the desired coating thickness, and the information to be coated is obtained from the consumer terminal, the input information is obtained In response, generating a coating equipment suitability list to be provided to the consumer terminal; providing the generated coating equipment suitability list to the consumer terminal; determining a preferential service to be provided to at least one of the provider terminal and the consumer terminal; and providing the determined preferential service to at least one of the provider terminal and the consumer terminal.

According to various embodiments, it may be a non-transitory recording medium in which a program for executing the method is recorded and read by a computer.

According to various embodiments, the coating equipment mediation server may include a computer program recorded in a non-transitory recording medium in order to execute the method.

According to various embodiments, a system for providing a coating equipment brokerage service that brokers the coating equipment between a supplier providing coating equipment and a consumer who requires the coating equipment includes: a supplier terminal that is a terminal of the supplier; a consumer terminal that is a terminal of the consumer; And it is interlocked with the supplier terminal and the consumer terminal, it may include a coating equipment brokerage server that provides the coating equipment brokerage service to the supplier terminal and the consumer terminal. The coating equipment mediation server, a member management unit for registering the supplier as a member based on the member information obtained from the supplier terminal, and registering the consumer as a member based on the member information obtained from the consumer terminal; a data management unit for obtaining coating equipment information on the coating equipment from the supplier terminal, and obtaining information about the consumer's desired price, desired coating use, desired coating thickness, and information about the object to be coated from the consumer terminal; Based on the obtained coating equipment information, the consumer's desired price, the coating use, the information about the desired coating thickness, and the information to be coated, a coating equipment intermediary unit that mediates coating equipment between the consumer and the supplier ; When input information indicating at least one of the consumer's desired price, the coating use, the consumer's work space, the desired coating thickness, and the information to be coated is obtained from the consumer terminal, the input information is obtained In response, a conformance list providing unit that generates a coating equipment conformity list to be provided to the consumer terminal, and provides the generated coating equipment conformity list to the consumer terminal; and a service provider that determines a preferential service to be provided to at least one of the provider terminal and the consumer terminal, and provides the determined preferential service to at least one of the provider terminal and the consumer terminal.

According to various embodiments, the recommended coating equipment determining unit determines the yield suitability through the following equation,

In the above formula, Y is the yield suitability, S ₁ is the size of the deposition chamber of the coating equipment, S ₂ is the size of the object to be coated, n is the daily average turnover of the coating equipment, and p is the daily average of the object to be coated A production amount, x, is a weight for the ratio of the deposition chamber size and the size of the object to be coated, y is a weight for the ratio of the daily average turnover rate and the average daily production amount, and x may be greater than y. The recommended coating equipment determining unit may determine, as the recommended coating equipment to be recommended to the consumer, the coating equipment for which the yield suitability is greater than or equal to a preset critical suitability.

According to various embodiments, the service provider calculates a member ratio, which is a ratio of the number of providers and the number of consumers, by dividing the number of providers registered as members of the server by the number of consumers registered as members of the server and determining an appropriate standard ratio of the member ratio, and when the member ratio is higher than the appropriate reference ratio, determining the preferential service as the second preferential service, and when the member ratio is lower than the appropriate reference ratio, The preferential service may be determined as the first preferential service.

According to various embodiments, the service providing unit generates a graph for the member ratio over time, detects the maximum and minimum points included in the graph for a preset period, and the appropriate reference ratio through the following equation to decide,

In the above formula, R is the appropriate reference ratio, m is the number of the maximum points included during the preset period, n is the number of minimum points included during the preset period, and a _i is a value corresponding to the i-th maximum point , b _j may be a value corresponding to the j-th minimum.

According to various embodiments, the simulation providing unit generates a virtual 3D model based on the size information of the front image, the back image, the left image, the right image and the coating equipment obtained from the supplier terminal, Determine the area selected by the consumer in the image for the workspace obtained from the consumer terminal, determine the size of the selected area based on depth data of pixels included in the area, and determine the size of the area and A virtual 3D space may be generated based on the image of the work space, and a simulation of arranging the virtual 3D model in the virtual 3D space may be provided to the consumer terminal and the provider terminal.

According to various embodiments disclosed in this document, it is possible to efficiently broker the coating equipment between the supplier providing the coating equipment and the consumer who needs the coating equipment.

In addition, according to various embodiments, it is possible to provide a recommended coating equipment in consideration of the production aspect of the object to be coated by the consumer.

In addition, according to various embodiments, by pre-arranging the coating equipment through virtual simulation, it is possible to provide the consumer with the efficiency of easily determining the supplier's coating equipment.

In addition, various effects directly or indirectly identified through this document may be provided.

1 is a view showing a coating equipment brokerage system according to an embodiment.
Figure 2 is a view showing the main configuration or module of the coating equipment mediation server of Figure 1.
3 is a view related to providing a list of suitable coating equipment to the consumer terminal.
4 is a diagram of determining the yield suitability of the coating equipment corresponding to the input of the consumer among the coating equipment suitability list to be provided to the consumer, and determining the recommended coating equipment based on the determined yield suitability.
5 is a diagram illustrating the provision of a preferential service according to the ratio of the members of the provider and the consumer subscribed to the server.
6 is a view showing a graph related to the member ratio
7 is a diagram for explaining that a virtual 3D model and a virtual 3D space are generated based on information obtained from a provider terminal and information obtained from a consumer terminal, and simulation is provided based on the generated virtual 3D model and the virtual 3D space to be.
8 is a view showing the hardware configuration of the coating equipment mediation server according to FIG.
9 is a diagram illustrating a wireless communication system that can be applied in a communication process according to an embodiment of the present invention.
FIG. 10 is a diagram illustrating a base station in the wireless communication system of FIG. 9 .
11 is a diagram illustrating a terminal in the wireless communication system according to FIG. 9 .
12 is a diagram illustrating a communication interface in the wireless communication system according to FIG. 9 .

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements.

Terms such as first, second, A, and B may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

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

1 is a view showing a coating equipment mediation system 10 according to an embodiment. Referring to FIG. 1 , the operations described below may be performed or implemented through a platform (eg, a web page and/or application) controlled by the coating equipment mediation server 100 . In other words, the coating equipment mediation server 100, the supplier terminal 200 and the consumer terminal 300 access through the network 50 to input various information, register, and provide a website that can be output. It is possible to provide an application capable of inputting, registering, and outputting various information by being installed and executed in the provider terminal 200 and the consumer terminal 300 .

Coating equipment mediation server 100 may be a server in charge of or managing mediation for coating equipment. Coating equipment mediation server 100 may provide a brokerage service for the sale, rental, subscription service for coating equipment between the supplier providing the coating equipment and the consumer who needs the coating equipment. Coating equipment mediation server 100 by providing a mediation service implemented through a specific platform (eg, web page and / or application) to the supplier terminal 200 and the consumer terminal 300, the supplier's coating equipment is sold to the consumer Alternatively, the coating equipment may be loaned to the consumer for a certain period of time.

Coating equipment brokerage server 100, when matching for the sale or rental between the supplier terminal 200 and the consumer terminal 300 is accomplished, the supplier terminal 200 and the consumer terminal 300 can each charge a brokerage fee. have. The brokerage fee may be determined based on the sale price of the coating equipment when the coating equipment is sold, and the rental price of the coating equipment when the coating equipment is rented. The brokerage fee when the coating equipment is sold and sold and the brokerage fee when the coating equipment is rented may be different. For example, the coating equipment brokerage server 100 charges a brokerage fee of 1% of the sale price to each of the supplier terminal 200 and the consumer terminal 300 when the coating equipment is sold, and when the coating equipment is rented , a brokerage fee of 2% of the rental price may be charged to each of the provider terminal 200 and the consumer terminal 300 .

The supplier terminal 200 is a terminal of a supplier who wants to rent or sell coating equipment to a consumer through the coating equipment brokerage service provided by the coating equipment brokerage server 100, and the consumer terminal 300 is a coating equipment brokerage server 100. It may be a terminal of a consumer who wants to purchase or rent coating equipment through the coating equipment brokerage service provided by . The provider terminal 200 and the consumer terminal 300 are a communicationable desktop computer (desktop computer), a laptop computer (laptop computer), a notebook (notebook), a smart phone (smart phone), a tablet PC (tablet PC), a mobile phone ( mobile phone, smart watch, smart glass, e-book reader, PMP (portable multimedia player), portable game console, navigation device, digital camera, DMB (digital multimedia) broadcasting) player, digital audio recorder, digital audio player, digital video recorder, digital video player, and PDA (Personal Digital Assistant), etc. have.

The coating equipment mediation server 100 , the supplier terminal 200 and the consumer terminal 300 are each connected to the communication network 50 , and may transmit and receive data between each other through the communication network 50 . For example, the communication network 50 may include a Local Area Network (LAN), a Metropolitan Area Network (MAN), a Global System for Mobile Network (GSM), an Enhanced Data GSM Environment (EDGE), a High Speed Downlink Packet Access (HSDPA), W-CDMA (Wideband Code Division Multiple Access), CDMA (Code Division Multiple Access), TDMA (Time Division Multiple Access), Bluetooth, Zigbee, Wi-Fi, VoIP (Voice over) Internet Protocol), LTE Advanced, IEEE802.16m, WirelessMAN-Advanced, HSPA+, 3GPP Long Term Evolution (LTE), Mobile WiMAX (IEEE 802.16e), UMB (formerly EV-DO Rev. C), Flash-OFDM, iBurst and Various types of wired or wireless networks may be used, such as MBWA (IEEE 802.20) systems, HIPERMAN, Beam-Division Multiple Access (BDMA), Wi-MAX (World Interoperability for Microwave Access), 5G, and the like.

Figure 2 is a view showing the main configuration or module of the coating equipment mediation server 100 of Figure 1.

2, the coating equipment mediation server 100 is a member management unit 101, a data management unit 102, a coating equipment mediation unit 103, a suitable list providing unit 104, a recommended coating equipment determination unit 105 , and may include a simulation providing unit 106 and a service providing unit 107 .

The member management unit 101 may acquire member information input through a website or an application provided to the provider terminal 200 and the consumer terminal 300 . Member information may include name, phone number, social security number, place of residence, business address, and the like. The member management unit 101 may register the supplier terminal 200 to the supplier as a member based on the obtained member information, and may register the consumer terminal 300 to the consumer as a member. The member management unit 101 may list suppliers and consumers registered as members,

The data management unit 102 may obtain coating equipment information on the coating equipment provided by the supplier from the supplier terminal 200 of the supplier registered as a member, and the coating equipment information includes the type of coating equipment, the model name of the coating equipment, and the coating It may include information on the overall size of the equipment, the purpose of coating, the chamber size of the coating equipment, the amount of raw material charged for the coating equipment, the rental price of the coating equipment and/or the sale price of the coating equipment. The chamber may refer to a deposition chamber that is a space in which a material to be coated is deposited on a coating material. The data management unit 102 may receive the width, length, and height of the chamber size through the provider terminal 200 .

The data management unit 102 provides information on the consumer's desired price (eg, desired purchase price, desired rental price), coating use, consumer's work space, desired coating thickness, and to-be-coated object from the consumer's terminal 300 of the consumer registered as a member. etc can be obtained. The information on the object to be coated may include information on the type of object to be coated, the size of the object to be coated, the shape of the object to be coated, and information on the production amount of the object to be coated by the consumer. The data management unit 102 through the consumer terminal 300, the shape of the object to be coated (eg, a bar shape, a panel shape, a regular hexagonal shape, a rectangular shape and/or a cylindrical shape, etc.) and / or the width of the size of the body to be coated, You can input the length and height.

Coating equipment intermediary unit 103 on the basis of the coating equipment information for the coating equipment obtained from a plurality of supplier terminals and the desired price obtained from the consumer terminal 300, the coating use, the desired coating thickness and the object to be coated information, etc. It is possible to determine the coating equipment suitable for the, and provide the coating equipment information of the determined coating equipment to the consumer terminal (300).

When the coating equipment intermediary unit 103 obtains an input for selecting the supplier's coating equipment from the consumer terminal 300, it may generate coating equipment sales contract information or coating equipment rental contract information. The coating equipment intermediary unit 103 may transmit coating equipment sales contract information or coating equipment rental contract information to the supplier terminal 200 and the consumer terminal 300 . The coating equipment intermediary unit 103 may perform contract conclusion processing when obtaining a contract conclusion acceptance signal from the supplier terminal 200 and the consumer terminal 300 after transmitting the contract information.

Coating equipment brokerage unit 103 transmits a contract conclusion signal to the supplier terminal 200 and the consumer terminal 300 when the contract conclusion processing is performed by obtaining the contract conclusion acceptance signal, and pays the determined brokerage fee to the supplier terminal 200 And it can be charged to the consumer terminal (300). For example, the coating equipment brokerage unit 103 pays the brokerage fee determined in response to the sale price of the coating equipment when the sale contract between the supplier terminal 200 and the consumer terminal 300 is concluded, the supplier terminal 200 and the consumer It can be charged to the terminal 300 . For another example, the coating equipment intermediary unit 103, when the rental contract between the supplier terminal 200 and the consumer terminal 300 is concluded, the brokerage fee determined in response to the rental price of the coating equipment supplier terminal 200 and It can be charged to the consumer terminal (300).

The conformity list providing unit 104 provides the consumer with the consumer's desired price (eg, desired purchase price, desired rental price), coating use, consumer's work space, desired coating thickness, and to-be-coated body information through the consumer terminal 300 . When an input for uploading at least one is obtained, in response to the input to upload, it is possible to generate a coating equipment suitable list to be provided to the consumer terminal 300 . The conformity list providing unit 104 may provide the generated coating equipment conformity list to the consumer terminal 300 .

In addition to providing a coating equipment suitability list, which is a list of coating equipment that satisfies the desired price, coating purpose, etc. desired by the consumer, the recommended coating equipment determining unit 105 is included in the suitable list in consideration of the product production aspect. Among the coating equipment, it is possible to determine the coating equipment to be recommended to the consumer.

The simulation providing unit 106 is based on the first image information about the coating equipment obtained from the supplier terminal 200 and the second image information about the work space obtained from the consumer terminal 300, the working space is It can be determined whether it is suitable for the installation space of the coating equipment.

The service providing unit 107 may determine a preferential service to be provided to the provider terminal 200 and/or the consumer terminal 300, and provide the determined preferential service to the provider terminal 200 and/or the consumer terminal 300. have.

3 is a view related to providing a list of suitable coating equipment to the consumer terminal.

Referring to FIG. 3 , through the consumer terminal 300 , the consumer uploads the consumer's desired price (eg, desired purchase price, desired rental price), coating use, consumer's work space, desired coating thickness, and information to be coated. A possible screen 11 is shown. It shows a screen 12 on which a list of suitable coating equipment suitable for the consumer is displayed through the consumer terminal 300 .

The conformity list providing unit 104 provides the consumer with the consumer's desired price (eg, desired purchase price, desired rental price), coating use, consumer's work space, desired coating thickness, and to-be-coated body information through the consumer terminal 300 . When an input for uploading at least one is obtained, in response to the input to upload, it is possible to generate a coating equipment suitable list to be provided to the consumer terminal 300 . The conformity list providing unit 104 compares the information uploaded by the consumer with the coating equipment information of the suppliers stored in the data management unit 102, and may generate a coating equipment conformity list to be provided to the consumer terminal 300 .

The conformity list providing unit 104 may generate a coating equipment conformity list corresponding to the coated body when the information to be coated is obtained from the consumer terminal 300 . The conformity list providing unit 104 may generate a coating equipment conformity list corresponding to the object to be coated, based on the coating equipment information obtained from a plurality of supplier terminals. In other words, the conformity list providing unit 104 is the buyer's desired sale price, the desired rental price and / or the coating use obtained from the consumer terminal 300, the sale price of each of the coating equipment of suppliers registered in the server 100 , rental price, and coating use may be compared, and a coating equipment suitability list corresponding to the object to be coated may be generated based on the comparison.

The conformity list providing unit 104 is the same as the coating use obtained through the consumer terminal 300 and the coating use obtained through the supplier terminal 300 (eg, for mass production, for research), and through the consumer terminal 300 Coating equipment having a lower suggested price obtained through the supplier terminal 200 than the obtained desired price may be determined as the coating equipment to be included in the coating equipment suitability list.

The conformity list providing unit 104 may provide the generated coating equipment conformity list to the consumer terminal 300 . In other words, if the conformity list providing unit 104 shows a number of coating equipment uploaded from the supplier side to the consumer without filtering, or shows a number of desired price and coated object information uploaded from the consumer side to the supplier without filtering, it is matched. This may take more time and may be inefficient. Therefore, the conformity list providing unit 104 by providing the coating equipment conformity list to the consumer terminal 300, it is possible to provide a more efficient brokerage service.

4 is a diagram of determining the yield suitability of the coating equipment corresponding to the input of the consumer among the coating equipment suitability list to be provided to the consumer, and determining the recommended coating equipment based on the determined yield suitability.

Referring to FIG. 4 , according to the input of the consumer who selects at least one coating equipment from the list of suitable coating equipment displayed on the screen 12, a screen 13 for determining the selected coating equipment as the recommended coating equipment is shown.

The recommended coating equipment determining unit 105 not only provides the coating equipment suitability list to the consumer terminal 300 , but also the coated body obtained from the consumer terminal 300 among the coating equipment included in the coating equipment suitability list. Among the information, it is possible to determine the coating equipment sufficient to accommodate the production volume of the body to be coated. In addition to providing a coating equipment suitability list, which is a list of coating equipment that satisfies the desired price, coating purpose, etc. desired by the consumer, the recommended coating equipment determining unit 105 is included in the suitable list in consideration of the product production aspect. Among the coating equipment, it is possible to determine the coating equipment to be recommended to the consumer. In other words, the recommended coating equipment determining unit 105 may determine whether the coating equipment is suitable for the object to be coated by the consumer in terms of product production or yield when the consumer purchases or rents the coating equipment. have.

Recommendation coating equipment determination unit 105 provides a coating equipment suitability list to the consumer terminal 300, and a consumer who selects at least one coating equipment from among the coating equipment included in the coating equipment suitability list through the consumer terminal 300 input can be obtained. The recommended coating equipment determining unit 105 may determine the yield suitability of the selected coating equipment based on the coating equipment information of the selected coating equipment and information on the object to be coated of the consumer. The yield suitability of the coating equipment may be a relative value determined by the relationship between the coating equipment selected by the consumer and the object to be coated by the consumer.

The recommended coating equipment determination unit 105 may determine the capacity of each of the coating equipment based on the deposition chamber size of each of the coating equipment included in the coating equipment suitability list. For example, the recommended coating equipment determining unit 105 may determine that the larger the chamber size of the coating equipment, the higher the capacity of the coating equipment, and the smaller the chamber size of the coating equipment, the lower the capacity of the coating equipment.

The recommended coating equipment determining unit 105 may determine the yield suitability of the coating equipment based on the size of the deposition chamber of the coating equipment, the size of the object to be coated, the production amount of the object to be coated, and the like. The recommended coating equipment determining unit 105 determines the yield suitability of the coating equipment to be higher as the size of the deposition chamber is larger, the size of the object to be coated is smaller, and the production amount of the object to be coated is lower, and the size of the deposition chamber As is smaller, the larger the size of the object to be coated, the greater the production amount of the object to be coated, the recommended coating equipment determining unit 105 may determine the yield suitability of the coating equipment to be low. The recommended coating equipment determining unit 105 recommends the coating equipment to the consumer as the yield suitability of the coating equipment is high, and the coating equipment is not recommended to the consumer as the yield suitability of the coating equipment is lower. have.

The recommended coating equipment determining unit 105 determines the coating equipment for the object to be coated based on at least one of the deposition chamber size of the coating equipment, the daily average turnover rate of the coating equipment, the size of the object to be coated, and the average daily production amount of the object to be coated. can determine the yield fit of The average daily turnover rate of the coating equipment may mean an appropriate number of daily average daily operation.

In Equation 1, Y is yield suitability, S ₁ is the size of the deposition chamber of the coating equipment, S ₂ is the size of the object to be coated, n is the daily average turnover of the coating equipment, and p is the work of the object to be coated The average production amount, x, may mean a weight for the ratio of the size of the deposition chamber and the size of the object to be coated, and y may mean a weight for the ratio of the daily average turnover rate and the average daily production amount. The x may be greater than the y.

The recommended coating equipment determining unit 105 may determine the coating equipment as recommended coating equipment to be recommended to the consumer when the yield suitability of the coating equipment is greater than or equal to a preset critical suitability.

5 is a diagram illustrating the provision of a preferential service according to the ratio of the members of the provider and the consumer subscribed to the server. 6 is a diagram illustrating a graph relating to a member ratio.

The service provider 107 may determine the preferential service to be provided to the supplier terminal or the consumer terminal based on the number of suppliers registered as members and the number of consumers registered as members in the coating equipment mediation server 100 . For example, when the number of the consumers is greater than the number of the providers, the service providing unit 107 determines a first preferential service to be provided to the provider terminal in order to recruit more suppliers as members, and the determined first preferential service A service may be provided to a provider terminal. When the number of the providers is greater than the number of consumers, the service providing unit 107 determines a second preferential service to be provided to the consumer terminal in order to recruit more consumers as members, and applies the determined second preferential service to the consumer terminal can be provided to The first preferential service may include a discount of brokerage fees for the provider. The second preferential service may include a discount of the brokerage fee for the consumer.

The service providing unit 107 may acquire the number of providers and consumers registered as members through the member management unit 101 . The service provider 107 may calculate a member ratio, which is a ratio between the number of providers registered as members and the number of consumers. The service provider 107 may determine a value obtained by dividing the number of providers registered as members by the number of consumers registered as members as the member ratio. In other words, the service provider 107 may calculate the current membership ratio by dividing the number of providers currently registered as members by the number of consumers registered as members.

The service providing unit 107 may determine an appropriate reference ratio of the calculated member ratio. The service providing unit 107 may generate a graph of the member ratio over time, and detect the maximum and minimum points included in the graph for a preset period. The service providing unit 107 may determine the appropriate reference ratio based on the detected maximum and minimum points. The service providing unit 107 may determine an appropriate reference ratio through Equation 2 below.

In Equation 2, R is the appropriate reference ratio, m is the number of the maximum points included during the preset period, n is the number of minimum points included during the preset period, and a _i corresponds to the i-th maximum point The value b _j may mean a value corresponding to the j-th minimum point.

The service providing unit 107 may compare the member ratio and the appropriate reference ratio, and determine the member preferential service as the first preferential service or the second preferential service according to the comparison. When the member ratio is higher than the appropriate standard ratio, the service providing unit 107 determines that the member preferential service is the second preferential service to be provided to the consumer terminal, and when the membership ratio is lower than the appropriate standard ratio, the member The preferential service may be determined as the first preferential service to be provided to the provider terminal.

7 is a diagram for explaining that a virtual 3D model and a virtual 3D space are generated based on information obtained from a provider terminal and information obtained from a consumer terminal, and simulation is provided based on the generated virtual 3D model and the virtual 3D space to be. Referring to FIG. 7 , the operation screen 21 of the provider terminal 200 and the operation screen 22 of the consumer terminal 300 are shown.

The data management unit 102 may acquire image information about the coating equipment as well as the coating equipment information from the supplier terminal 200 . The data management unit 102 may acquire image information on the object to be coated and/or image information on the work space of the consumer from the consumer terminal 300 . The image information may include an image and/or a moving picture.

The simulation providing unit 106 is based on the first image information about the coating equipment obtained from the supplier terminal 200 and the second image information about the work space obtained from the consumer terminal 300, the working space is It can be determined whether it is suitable for the installation space of the coating equipment.

The simulation providing unit 106 may generate a virtual 3D space for the working space based on the second image information for the working space, and based on the first image information for the coating equipment, A virtual 3D model can be created.

The simulation providing unit 106 may determine whether the working space is suitable as the installation space of the coating equipment based on the virtual 3D space for the working space and the virtual 3D model for the coating equipment. In other words, before the consumer purchases or rents the coating equipment, it is generally not easy for the consumer to physically place the coating equipment in the consumer's work space, and it is not easy for the consumer to decide to purchase or rent the coating equipment, so the simulation providing unit 106 is By virtually arranging the supplier's coating equipment in the consumer's workspace, a 3D placement service can be provided so that the consumer can more easily make an efficient choice for purchasing or renting the coating equipment.

The simulation providing unit 106 may generate a virtual 3D model for the coating equipment based on the image and / or video of the coating equipment obtained from the supplier terminal 200 . The simulation providing unit 106 may generate a virtual 3D model based on the size information of the front image, the back image, the left side image, the right side image and the coating equipment obtained from the supplier terminal 200 . The simulation providing unit 106 generates a cuboid model corresponding to the size information of the coating equipment, and merges the front image, the back image, the left image, and the right image to the generated cuboid model to create the virtual 3D model can do.

The simulation providing unit 106 determines a region selected by the consumer in the image for the work space obtained from the consumer terminal 300 , and determines the size of the selected region based on depth data of pixels included in the region. can For example, the simulation providing unit 106 may calculate the distance between the device that captured the image for the working space and the central pixel of the region based on the depth data of the central pixel of the selected region, and The study 106 may determine the size of the selected area based on the calculated distance and depth data of pixels other than the center pixel of the selected area. The simulation providing unit 106 may generate a virtual 3D space based on the size of the selected area and the image of the working space.

The simulation providing unit 106 may arrange the virtual 3D model in the work space and provide the placed simulation to the consumer terminal 300 and/or the supplier terminal 200 .

8 is a view showing the hardware configuration of the coating equipment mediation server 100 according to FIG.

8, the coating equipment mediation server 100 stores the instructions (instructions) instructing to perform at least one processor 110 and the at least one processor 110 to perform at least one operation (operation) It may include a memory (memory).

The at least one operation includes at least some of the operations or functions of the above-described coating equipment mediation server 100 and is implemented in the form of instructions and may be performed by the processor 110 .

Here, the 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 of the present invention are performed. can Each of the memory 120 and the storage device 160 may be configured of at least one of a volatile storage medium and a non-volatile storage medium. For example, the memory 120 may be one of a read only memory (ROM) and a random access memory (RAM), and the storage device 160 is a flash-memory. , a hard disk drive (HDD), a solid state drive (SSD), or various memory cards (eg, micro SD card).

In addition, the coating equipment mediation server 100 may include a transceiver (transceiver) 130 for performing communication through a wireless network. In addition, the coating equipment mediation server 100 may further include an input interface device 140 , an output interface device 150 , a storage device 160 , and the like. Each of the components included in the coating equipment mediation server 100 may be connected by a bus 170 to communicate with each other. In FIG. 8 , the coating equipment mediation server 100 has been described as an example, but is not limited thereto. For example, a plurality of user terminals may include the component according to FIG. 8 .

9 is a diagram illustrating a wireless communication system that can be applied in a communication process according to an embodiment of the present invention. FIG. 10 is a diagram illustrating a base station in the wireless communication system of FIG. 9 . 11 is a diagram illustrating a terminal in the wireless communication system according to FIG. 9 . 12 is a diagram illustrating a communication interface in the wireless communication system according to FIG. 9 .

Hereinafter, an example of a wireless communication network system supporting communication between a server and terminals according to the present invention will be described in detail with an example. In the following description, a first node (device) may be an anchor/donor node or a centralized unit (CU) of an anchor/donor node, and a second node (device) may be an anchor/donor node or a distributed unit (DU) of a relay node. can be

As a part of a node using a radio channel in a wireless communication system, a base station (BS), a terminal, a server, and the like may be included.

A base station is a network infrastructure that provides wireless access to terminals and terminals. A base station has coverage defined as a certain geographic area according to the distance over which signals can be transmitted.

A base station is an "access point (AP)", "enodeb (eNB)", "5th generation (5G) node", "wireless point", " It may be referred to as a "transmission/reception point (TRP)".

The base station, the terminal, and the terminal may transmit and receive radio signals in millimeter wave (mmWave) bands (eg, 28 GHz, 30 GHz, 38 GHz, 60 GHz). In this case, the base station, the terminal, and the terminal may perform beamforming to improve the channel gain. Beamforming may include transmit beamforming and receive beamforming. That is, the base station, the terminal, and the terminal may impart directivity to the transmitted signal and the received signal. To this end, the base station, the terminal, and the terminal may select a serving beam through a beam discovery procedure or a beam management procedure. Thereafter, communication may be performed using a resource that is in a quasi co-located relationship with a resource carrying the serving beam.

The first antenna port and the second antenna port are considered quasi-co-located if the large-scale properties of the channel through which the symbol of the first antenna port is carried can be inferred from the channel through which the symbol of the second antenna port is carried. The large-scale attribute may include one or more of delay spread, Doppler spread, Doppler shift, average gain, average delay, and spatial Rx parameters.

Hereinafter, a base station is exemplified in the above-described wireless communication system. The terms “-module”, “-unit” or “-er” used hereinafter may mean a unit that processes at least one function or operation, and includes hardware, software, or hardware and software. It can be implemented as a combination of

The base station may include a wireless communication interface, a backhaul communication interface, a storage unit and a controller.

The wireless communication interface performs a function of transmitting and receiving signals through a wireless channel. For example, the wireless communication interface may perform a conversion function between a baseband signal and a bit stream according to a physical layer standard of the system. For example, in data transmission, a wireless communication interface encodes and modulates a stream of transmitted bits to produce complex symbols. In addition, upon data reception, the wireless communication interface demodulates and decodes the baseband signal to reconstruct the received bit stream.

The wireless communication interface performs a function of transmitting and receiving signals through a wireless channel. For example, the wireless communication interface may perform a conversion function between a baseband signal and a bit stream according to a physical layer standard of the system. For example, in data transmission, a wireless communication interface encodes and modulates a stream of transmitted bits to produce complex symbols. In addition, upon data reception, the wireless communication interface demodulates and decodes the baseband signal to reconstruct the received bit stream.

In addition, the wireless communication interface up-converts the base band signal into a radio frequency (RF) band signal, transmits the converted signal through the antenna, and then down-converts the RF band signal received through the antenna into a base band signal. To this end, the wireless communication interface includes a transmission filter, a reception filter, an amplifier, a mixer, an oscillator, a digital-to-analog converter (DAC), It may include an analog-to-digital converter (ADC) and the like. Also, the wireless communication interface may include a plurality of transmission/reception paths. Further, the wireless communication interface may include at least one antenna array including a plurality of antenna elements.

In terms of hardware, the wireless communication interface may include a digital unit and an analog unit, and the analog unit may include a plurality of sub-units according to operating power, operating frequency, and the like. The digital unit may be implemented with at least one processor (eg, a digital signal processor (DSP)).

The wireless communication interface transmits and receives signals as described above. Accordingly, a wireless communication interface may be referred to as a "transmitter", "receiver" or "transceiver". In addition, in the following description, transmission/reception performed through a wireless channel may be used to include processing performed in a wireless communication interface as described above.

The backhaul communication interface provides an interface for performing communication with other nodes in the network. That is, the backhaul communication interface converts the bit stream transmitted to another node, for example, another access node, another base station, a higher node or a core network from a base station converts the physical signal received from the other node into a physical signal. Convert to stream.

The storage unit stores data such as basic programs, applications, and setting information for operation of the base station. The storage unit may include a volatile memory, a non-volatile memory, or a combination of a volatile memory and a non-volatile memory.

The controller controls the overall operation of the base station. For example, the controller transmits and receives signals through a wireless communication interface or a backhaul communication interface. In addition, the controller writes data to the storage and reads the recorded data. The controller can perform the function of the protocol stack required by the communication standard. According to another implementation, the protocol stack may be included in a wireless communication interface. To this end, the controller may include at least one processor.

According to an embodiment, the controller may control the base station to perform an operation according to an embodiment of the present invention.

According to various embodiments, a donor node of a wireless communication system includes at least one processor, a transceiver operatively coupled to the at least one processor, and a plurality of radio bearers for a terminal accessing the relay node. and send to the relay node a first message including first information related to the donor node regarding receive, from the relay node, a second message including second information related to the relay node regarding a plurality of radio bearers for the terminal; Data for the terminal may be transmitted to the relay node. Data may be transmitted to the terminal through a plurality of radio bearers based on the first information and the second information.

According to various embodiments, a radio bearer among a plurality of radio bearers may aggregate a plurality of radio bearers. the at least one processor is further configured to determine a radio bearer for the terminal accessing the relay node and a multiple radio bearer aggregated by the radio bearer; Alternatively, a radio bearer for a terminal accessing the relay node may be determined.

According to various embodiments, the first message may include one or more of the following: identification of a terminal accessing the relay node; display information indicating the type of terminal accessing the relay node; information on a radio bearer of a terminal accessing a relay node; information on the radio bearer delivered by the terminal accessing the relay node; information on the tunnel established for the radio bearer between the donor node and the relay node; information on the aggregated multiple radio bearers; radio bearer mapping information; information about the address of the side of the donor node; information on the address of the relay node side; indication information corresponding to a radio bearer of a terminal accessing a relay node; indication information indicating the relay node to allocate a new address to a radio bearer for a terminal accessing the relay node; a list of address information that cannot be used by a relay node that transmits data of a radio bearer of a terminal accessing the relay node; and information related to security configuration.

According to various embodiments, the second message may include one or more of the following: identification of a terminal accessing the relay node; information on radio bearers accepted by the relay node; information on radio bearers not acknowledged by the relay node; information on radio bearers partially granted by the relay node; radio bearer mapping information; configuration information of a terminal accessing the relay node generated by the relay node; information on the address of the relay node side; and information related to security configuration.

According to various embodiments, the second message may further include information on the integrated multi-radio bearer.

According to various embodiments, the donor node may include a central unit of the donor node, and the relay node may include a distributed unit of the donor node.

According to various embodiments, a relay node of a wireless communication system includes at least one processor, a transceiver operatively coupled to the at least one processor, and a plurality of terminals accessing the relay node from a donor node. configured to receive a first message comprising first information related to a donor node regarding a radio bearer of ; transmit a second message including second information related to the relay node regarding the plurality of radio bearers to the terminal to the donor node; It is possible to receive data for the terminal from the donor node. Data may be transmitted to the terminal through a plurality of radio bearers based on the first information and the second information.

According to various embodiments, a radio bearer among a plurality of radio bearers may aggregate a plurality of radio bearers. the at least one processor is further configured to determine a radio bearer for the terminal accessing the relay node and a multiple radio bearer aggregated by the radio bearer; Alternatively, multiple radio bearers integrated by the radio bearer may be determined.

According to various embodiments, the first message may include one or more of the following: identification of a terminal accessing the relay node; display information indicating the type of terminal accessing the relay node; information on a radio bearer of a terminal accessing a relay node; information on the radio bearer delivered by the terminal accessing the relay node; information on the tunnel established for the radio bearer between the donor node and the relay node; information on the aggregated multiple radio bearers; radio bearer mapping information; information on the address of the side of the donor node; information on the address of the relay node side; indication information corresponding to a radio bearer of a terminal accessing a relay node; indication information indicating the relay node to allocate a new address to a radio bearer for a terminal accessing the relay node; a list of address information that cannot be used by a relay node that transmits data of a radio bearer of a terminal accessing the relay node; and information related to security configuration.

According to various embodiments, the second message may include one or more of the following: identification of a terminal accessing the relay node; information on radio bearers accepted by the relay node; information on radio bearers not acknowledged by the relay node; information on radio bearers partially granted by the relay node; radio bearer mapping information; configuration information of a terminal accessing the relay node generated by the relay node; information on the address of the relay node side; and information related to security configuration.

According to various embodiments, the second message may further include information on the integrated multi-radio bearer.

According to various embodiments, the donor node may include a central unit of the donor node, and the relay node may include a distributed unit of the donor node.

Hereinafter, components of a terminal in the above-described wireless communication system are illustrated. The components of the terminal to be described below are components of a general-purpose terminal supported by the wireless communication system, and may be merged or integrated with the components of the terminal according to the above-described contents, and to the extent that some overlap or conflict, refer to the drawings above. Contents described with reference may be interpreted as having priority. The terms “-module”, “-unit” or “-er” used below may refer to a unit that processes at least one function.

The terminal includes a communication interface, a storage unit and a controller.

The communication interface performs a function of transmitting and receiving signals through a wireless channel. For example, the communication interface performs a function of converting between a baseband signal and a bit stream according to the physical layer standard of the system. For example, in data transmission, a communication interface encodes and modulates a stream of transport bits to produce complex symbols. In addition, upon data reception, the communication interface demodulates and decodes the baseband signal to reconstruct the received bit stream. In addition, the communication interface up-converts the base band signal into an RF band signal, transmits the converted signal through the antenna, and then down-converts the RF band signal received through the antenna into a base band signal. For example, the communication interface may include a transmission filter, a reception filter, an amplifier, a mixer, an oscillator, and a digital-to-analog converter (DAC). , an analog-to-digital converter (ADC), and the like.

Also, the communication interface may include a plurality of transmission/reception paths. Further, the communication interface may include at least one antenna array including a plurality of antenna elements. On the hardware side, the wireless communication interface may include a digital circuit and an analog circuit (eg, a radio frequency integrated circuit, RFIC). The digital circuit may be implemented by at least one processor (eg, DSP). The communication interface may include a plurality of RF chains. The communication interface may perform beamforming.

The communication interface transmits and receives signals as described above. Accordingly, a communication interface may be referred to as a "transmitter", "receiver" or "transceiver". In addition, in the following description, transmission/reception performed through a wireless channel may be used to include processing performed in a communication interface as described above.

The storage unit stores data such as basic programs, applications, and setting information for the operation of the terminal. The storage unit may include a volatile memory, a non-volatile memory, or a combination of a volatile memory and a non-volatile memory. In addition, the storage unit provides the stored data according to the request of the controller.

The controller controls the overall operation of the terminal. For example, the controller sends and receives signals through a communication interface. In addition, the controller writes data to the storage and reads the recorded data. The controller can perform the function of the protocol stack required by the communication standard. According to another implementation, the protocol stack may be included in the communication interface. To this end, the controller may include at least one processor or microprocessor or regenerate a part of the processor. In addition, a part of the communication interface or controller may be referred to as a communication processor (CP).

According to an embodiment of the present invention, the controller may control the terminal to perform the operation according to the embodiment of the present invention.

Hereinafter, a communication interface in a wireless communication system is exemplified.

The communication interface includes encoding and modulation circuitry, digital beamforming circuitry, a plurality of transmission paths, and analog beamforming circuitry.

The encoding and modulation circuitry performs channel encoding. At least one of a low-density parity check (LDPC) code, a convolutional code, and a polar code may be used for channel encoding. The encoding and modulation circuitry generates modulation symbols by performing constellation mapping.

The digital beamforming circuit performs beamforming on a digital signal (eg, a modulation symbol). To this end, the digital beamforming circuit multiplexes the modulation symbols by the beamforming weight value. The beamforming weight may be used to change the size and phrase of a signal, and may be referred to as a “precoding matrix” or a “precoder”. The digital beamforming circuit outputs digital beamformed modulation symbols to a plurality of transmission paths. In this case, modulation symbols may be multiplexed according to a multiple input multiple output (MIMO) transmission method, or the same modulation symbol may be provided to a plurality of transmission paths.

The plurality of transmission paths converts the digital beamformed digital signal into an analog signal. To this end, each of the plurality of transmission paths may include an inverse fast Fourier transform (IFFT) calculation unit, a cyclic prefix (CP) insertion unit, a DAC, and an up-conversion unit. The CP insertion unit is for an orthogonal frequency division multiplexing (OFDM) method and may be omitted when other physical layer methods (eg, a filter bank multi-carrier: FBMC) are applied. That is, the plurality of transmission paths provide independent signal processing processes for a plurality of streams generated through digital beamforming. However, depending on the implementation, some elements of a plurality of transmission paths may be used in common.

The analog beamforming circuit performs beamforming on an analog signal. To this end, the digital beamforming circuit multiplexes the analog signal by the beamforming weight value. Beamformed weights are used to change the size and text of the signal. More specifically, according to a connection structure between the plurality of transmission paths and the antenna, the analog beamforming circuit may be configured in various ways. For example, each of the plurality of transmission paths may be connected to one antenna array. In another example, a plurality of transmission paths may be coupled to one antenna array. In another example, the plurality of transmission paths may be adaptively coupled to one antenna array or may be coupled to two or more antenna arrays.

The methods according to the present invention may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the computer-readable medium may be specially designed and configured for the present invention, or may be known and available to those skilled in the art of computer software.

Examples of computer-readable media may include hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions may include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as at least one software module to perform the operations of the present invention, and vice versa.

In addition, the above-described method or apparatus may be implemented by combining all or part of its configuration or function, or may be implemented separately.

Although the above has been described with reference to the preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention as described in the claims below. You will understand that it can be done.

100: coating equipment brokerage server 200: supplier terminal
300: consumer terminal

Claims (1)

In the coating equipment mediation server that mediates the coating equipment by providing a simulation service of arranging the coating equipment of the supplier who provides the coating equipment in the work space of the consumer who needs the coating equipment,
a member management unit for registering the supplier as a member based on member information obtained from the supplier terminal, and registering the consumer as a member based on the member information obtained from the consumer terminal;
a data management unit for obtaining coating equipment information on the coating equipment from the supplier terminal, and obtaining information about the consumer's desired price, desired coating use, desired coating thickness, and information about the object to be coated from the consumer terminal;
Based on the obtained coating equipment information, the consumer's desired price, the coating use, the information about the desired coating thickness, and the information to be coated, a coating equipment intermediary unit that mediates coating equipment between the consumer and the supplier ;
When input information indicating at least one of the consumer's desired price, the coating use, the consumer's working space, the desired coating thickness, and the information to be coated is obtained from the consumer terminal, the input information is obtained In response to one thing, a conformance list providing unit for generating a coating equipment conformity list to be provided to the consumer terminal, and providing the generated coating equipment conformity list to the consumer terminal;
Recommended coating equipment determining unit to determine recommended coating equipment to be recommended to the consumer
a service provider for determining a preferential service to be provided to at least one of the provider terminal and the consumer terminal, and providing the determined preferential service to at least one of the provider terminal and the consumer terminal; and
and a simulation providing unit that provides the simulation service,
The coating equipment information includes the type of coating equipment, the model name of the coating equipment, the overall size of the coating equipment, the coating use, the chamber size of the coating equipment, the raw material loading amount of the coating equipment, the rental price of the coating equipment, and the At least one of information about the sale price of the coating equipment,
The information on the object to be coated includes at least one of the type of the object to be coated, the size of the object to be coated, the shape of the object to be coated, and information on the amount of production of the object of the consumer by the consumer,
The preferential service includes a first preferential service including a discount on a first brokerage fee charged to the provider terminal and a second preferential service including a discount on a second brokerage fee charged to the consumer terminal,
The recommended coating equipment determining unit,
Obtaining an input signal of the consumer for selecting the coating equipment from among the coating equipment included in the suitable list through the consumer terminal,
Based on at least one of the deposition chamber size of the coating equipment, the daily average turnover of the coating equipment, the size of the object to be coated, the consumer's average daily production of the object to be coated, etc., the coating equipment for the object to be coated Determine the yield fit of
Determine the yield fitness through the following equation,

In the above formula, Y is the yield suitability, S1 is the size of the deposition chamber of the coating equipment, S2 is the size of the object to be coated, n is the daily average turnover of the coating equipment, and p is the daily average for the object to be coated production amount, x is a weight for the ratio of the deposition chamber size and the size of the object to be coated, y is a weight for the ratio of the daily average turnover rate and the average daily production amount, and x is greater than the y;
Determining the coating equipment for which the determined yield suitability is greater than or equal to a preset critical suitability as the recommended coating equipment to be recommended to the consumer,
The simulation providing unit,
Create a virtual 3D model based on the front image, the back image, the left side image, the right side image and the size information of the coating equipment obtained from the supplier terminal,
determining an area selected by the consumer in the image for the work space obtained from the consumer terminal,
determining a size of the selected region based on depth data of pixels included in the region;
generating a virtual 3D space based on the determined size of the area and the image for the working space;
A coating equipment brokerage server that provides a simulation of placing the virtual 3D model in the virtual 3D space to the consumer terminal and the supplier terminal.

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