KR102142454B1 - Method, apparatus and computer-readable recording medium for distribution management of chemicals used in papermaking process - Google Patents

Abstract

The present invention relates to a distribution management method for chemicals used in a papermaking process. The method is realized by means of a computing device including at least one processor and at least one memory storing commands executable by the processor. The method includes: a chemical information registration step of reading chemical identification information from 2D code information installed on a chemical storage container and registering the information on a distribution management server at a terminal of a chemical-selling distributor; a shipping information generation step of detecting the 2D code information of the storage container passing through a radio wave scanning region of a first reader installed at the distributor based on the registered chemical identification information and generating shipping information on the chemical delivered to a papermaking factory; a warehousing information generation step of detecting the 2D code information of the storage container passing through a radio wave scanning region of a second reader installed at a papermaking company and generating warehousing information on the chemical warehoused in the papermaking factory; and a chemical history management step of managing the distribution and use history of the chemical based on the shipping information, the warehousing information, and papermaking process and quantity information stored after being received from the papermaking company terminal by papermaking company.

Description

METHOD, APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM FOR DISTRIBUTION MANAGEMENT OF CHEMICALS USED IN PAPERMAKING PROCESS}

The present invention relates to a method for managing distribution of chemicals used in a papermaking process, specifically, a distributor reads identification information of chemicals from a two-dimensional code and registers information about the chemicals in a distribution management server, Manages the history of the distribution and use of chemicals through information on the shipment and receipt at the paper mill and information on the papermaking process and paper quantity received from the papermaker, and distributes the distribution process and chemicals to the distributor's terminal and the manufacturer's terminal. Used in paper-making processes that not only provide safety-related information in handling, but also reduce waste costs for chemicals not used by paper companies through a repurchase and resale platform, thereby reducing the social cost of handling environmental pollution. It is related to technology on how to manage distribution of chemicals.

Conventional one-dimensional code, that is, a bar code (Barcode) is a code made by combining information consisting of letters or numbers into black and white bars of different thickness designed to be read by a computer. The cost of the city also has the advantage of being inexpensive, so it is used in a variety of forms in the field.

Accordingly, in Korean Patent Publication No. 10-2012-0132847, a separate barcode is generated and attached according to the production and sale of the product, so that each individual product is processed, packaged, transported, packaged, and sold from the production of the product. And a technology that provides a traceability and integrated management system using a barcode that enables tracking of all processes from feeding to meals and enables efficient collection of a corresponding product when a problem occurs.

However, in the case of the above-mentioned prior art, since the information that can be contained in the barcode is limited, a separate barcode is generated for each product and sale, so that a separate barcode is generated for each product and sale. As the structure becomes more complex, the number of barcodes attached to the product gradually increases, which means that even after creation, the number of barcodes to be managed also increases. In addition, the above-mentioned prior art only enables effective collection of products in the event of a problem through distribution history management, and there is no technical part that is handled separately for subsequent processing methods for the collected products, which is naturally treated as waste. It can be understood that the content of being able to do is omitted. In other words, although costs for collection and waste disposal may occur incidentally, it is not possible to solve a problem that is difficult to find for a related problem solving means.

Therefore, the present invention reads out the identification information of the chemical through a two-dimensional code, and whether it is omitted during the distribution process of the chemical through the information on the paper making process and the amount of paper received from the paper maker and information received and received at the paper mill, The primary purpose is to provide information related to distribution and safety to distributor terminals and manufacturer terminals, as well as to manage accurate history of distribution channels and use of chemicals.

Also, in the present invention, a distributor that connects the paper companies that store unused residual mixtures and chemicals with other paper companies that want to use them, and the paper companies that can use the residual mixtures and chemicals are cheaper than the cost. Paper makers that can purchase chemicals and store residual mixtures and chemicals not only reduce the cost and effort to dispose of wastes for unused chemicals, but also reduce waste emissions, thereby contaminating the environment. The second goal is to reduce the social cost of processing.

In order to achieve the above object, the distribution management method of chemicals used in the papermaking process according to an embodiment of the present invention is implemented by a computing device including one or more processors and one or more memories storing instructions executable by the processors. Regarding the distribution management method of chemicals used in the papermaking process, the distribution terminal, which is a seller of chemicals, reads identification information of the chemicals from the two-dimensional code information installed in the storage container of the chemicals and sends them to the distribution management server. Registration of chemical substance information to be registered; Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Generating goods information; A receiving information generation step of detecting the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed in the paper company, and generating receiving information of chemicals that are received in the paper factory; And a drug history management step of managing distribution and use history of chemicals based on information about paper-making processes and paper-receiving quantities received and stored from the paper-making company terminal for each paper-making company, as well as shipping information, receipt information, and the like. do.

The above-described chemical history management step includes information included in the information on the paper-making process, the paper-making information loading step of loading information on raw materials and paper-making processes used for paper-making for each paper-making company; A required chemical product selection step of selecting information on the mixture information and chemicals necessary for the paper-making process based on information on raw materials and information on the paper-making process, among information on the required mixture information and chemicals stored in advance; And among the pre-stored drug safety information, from the mixture information and chemical information selected in the required chemical selection step, information to be careful when handling the chemical, information to be careful when manufacturing the mixture, and attention to the handling of the mixture It is preferable to further include a first safety information providing step of selecting drug safety information including information to be provided and providing it to a paper maker terminal.

Safety required when handling chemicals, preparing mixtures, and handling mixtures from the information on mixtures and chemicals selected in the required chemical selection step, among the pre-stored safety product information after performing the above-mentioned required chemical selection step. A safety article selection step of selecting information about the article; And a safety article that generates and transmits proposal information suggesting the delivery of the safety article selected in the safety article selection step to the distributor terminal, so that the distributor delivers the proposal information to the paper maker to propose delivery for the selected safety article. It is preferable to further include a proposal step;

Calculation of identification information and quantity of chemicals that are expected to be ordered by each paper maker based on information on chemicals received at the paper factory stored in the above-mentioned database, and history information on paper manufacturing process and paper quantity stored by each paper maker Calculating the expected order information; And it is preferable to further include an order prediction information providing step of providing information on the identification information and the quantity of the chemical agent calculated according to the execution of the order estimation information calculation step to the distributor terminal.

During the execution of the above-mentioned drug history management step, based on the information on the receipt information, the papermaking process stored by each paper maker, and the papermaking quantity, periodically calculating information on the residual mixture or chemicals stored after being used by the papermaker terminal Calculating remaining product information; A company search step of retrieving identification information of a paper maker in which order information for a mixture and chemicals corresponding to the identification information of the residual mixture and chemicals calculated in the residual product information calculation step is input; It is preferable to include; and a purchase intention confirmation step of transmitting a request to confirm a purchase intention of the residual mixture and chemicals to the papermaker terminal corresponding to the identification information of the searched search company in the search result of the company search step.

After performing the above purchase intention confirmation step, a sales request step of requesting the sales of the residual mixture and the chemical agent to the papermaker terminal storing the residual mixture and the chemical agent; As a result of performing the sales request step, a repurchase step in which the distributor and the chemicals are purchased by the distributor by performing a shipping and receiving process for the residual mixture and chemicals with the terminal of the paper company that accepted the sale; It is preferable to include; and a resale step of selling the residual mixture and chemicals to a papermaker by performing a shipping and receiving process for the residual mixtures and chemicals with a paper maker terminal where the intention to purchase the residual mixture and chemicals is confirmed. Do.

After performing the above-described remaining product information calculation step, as information included in the shipping information and the receipt information, among the information on the expiration date for the chemical, the expiration date for retrieving the expiration date of the chemical contained in the residual mixture and the chemical Information retrieval step; And the result of performing the period information retrieval step, by sending the expiration date information of the searched chemicals to the distributor's terminal, the remaining mixture of the remaining product information calculated by performing the step of calculating the residual product and the chemical mixture that can be used even after the preset expiration date And it is preferable to include; by determining whether or not a chemical agent exists, a repurchasing decision step that allows a distributor to decide to repurchase the residual mixture and the chemical agent.

Meanwhile, the apparatus for managing distribution of chemicals used in the paper-making process described above includes the distribution management of chemicals used in the paper-making process, which is implemented as a computing device including one or more processors and one or more memories storing instructions executable by the processor. Regarding the apparatus, the chemical agent information registration unit for reading the identification information of the chemical agent from the two-dimensional code information installed in the storage container of the chemical agent in the distribution terminal, which is a seller of the chemical agent, and registering it with the distribution management server; Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Shipping information generation unit; A receiving information generating unit configured to detect the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed at the paper manufacturing company, and to generate the receiving information of chemicals to be received at the paper factory; And a drug history management unit that manages a distribution and use history of chemicals based on information about paper-making processes and paper-receiving quantities received and stored from the paper-making company terminal for each paper-making company, as well as shipping information, receipt information, and the like. .

On the other hand, the above-described computer-readable recording medium stores instructions for causing the computing device to perform the following steps, wherein the steps are: In a distributor terminal that is a seller of chemicals, in a storage container of chemicals A chemical information registration step of reading identification information of the chemical from the installed two-dimensional code information and registering it with the distribution management server; Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Generating goods information; A receiving information generation step of detecting the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed in the paper company, and generating receiving information of chemicals that are received in the paper factory; And a drug history management step of managing distribution and use history of chemicals based on information about paper-making processes and paper-receiving quantities received and stored from the paper-making company terminal for each paper-making company, as well as shipping information, receipt information, and the like. do.

According to an embodiment of the present invention, the identification information of a chemical agent is read through a two-dimensional code, and the distribution of the chemical agent is performed through information about the paper-making process and the amount of paper received from the paper-making company and information received and shipped to the paper mill. If it is different from the expected distribution process, it is possible to check whether there is an omission in the process, the distribution history of chemicals, and the exact history of use. It has the effect of maximizing stability in handling chemicals by providing more relevant information.

In addition, according to an embodiment of the present invention, by distributing a paper company that stores unused residual mixtures and chemicals and other paper companies that want to use them, distributors connect each other to use residual mixtures and chemicals. Paper companies that want to purchase chemicals can be purchased at a lower cost than the cost, and papermakers that store residual mixtures and chemicals can reduce the cost and effort required to dispose of unused chemicals as much as possible. Therefore, since the amount of waste discharged can be reduced, there is an effect of minimizing the social cost consumed for the treatment of environmental pollution.

In addition, distributors can provide paper makers with suggested information on chemicals and necessary safety supplies related to safety products, so that they can deliver not only chemicals, but also safety products. By comparing the information on the safety goods in use with the information on the safety goods delivered by the distributor terminal, there is an effect that the safety in the papermaking process can be maximized by purchasing the necessary safety goods by referring to this.

In addition, by calculating the expected order information and providing the information to the distributor's terminal, the retailer knows in advance about the chemicals that are expected to be ordered by each paper maker, secures inventory in advance for the chemicals that are expected to be insufficient, and timely It is effective in supplying chemicals to paper companies.

In addition, by calibrating the quantity of chemicals used for each expected papermaking company or each papermaking process to a certain value through deep learning, it is possible to derive a value close to the actual residual quantity in calculating the information of the residual mixture or chemicals. , Through this, it is possible to accurately identify information about the residual mixture and chemicals and prevent the repurchase request as incorrect information to the paper maker.

1 is a flow chart of a method for managing distribution of chemicals used in a papermaking process according to an embodiment of the present invention.
2 is a block diagram of a distribution management method of a chemical used in the papermaking process according to an embodiment of the present invention.
Figure 3 is a flow chart in the drug history management step according to an embodiment of the present invention.
FIG. 4 is an example in which information on handling of chemicals and information on safety supplies required for manufacturing a mixture and handling a mixture are provided on a screen of a distributor terminal according to an embodiment of the present invention.
5 is an example of providing information on a screen of a distributor terminal, which suggests delivery of a safety article to a paper maker according to an embodiment of the present invention.
6 is an example in which information to be careful when handling chemicals, information to be careful when manufacturing a mixture, and information to be careful when handling a mixture is provided on a screen of a paper maker terminal according to an embodiment of the present invention.
FIG. 7 is a view of providing information on identification information and quantity of chemicals that are expected to be ordered on a screen of a distributor terminal through history information on papermaking process and papermaking quantity for each papermaking company according to an embodiment of the present invention. Yes.
8 is an example in which a repurchase process for a residual mixture or chemicals stored in a papermaker is provided on a screen of a distributor terminal according to an embodiment of the present invention.
9 is an example in which information about a mixture and chemicals that can be used even after a shelf life has passed is provided on a screen of a distributor terminal according to an embodiment of the present invention.
10 is an example of an internal configuration of a computing device according to an embodiment of the present invention.

In the following, various embodiments and/or aspects are now disclosed with reference to the drawings. In the following description, for purposes of explanation, a number of specific details are disclosed to aid the overall understanding of one or more aspects. However, it will also be appreciated by those skilled in the art that this aspect(s) can be practiced without these specific details. The following description and the annexed drawings set forth in detail certain illustrative aspects of the one or more aspects. However, these aspects are exemplary and some of the various methods in the principles of the various aspects may be used, and the descriptions described are intended to include all such aspects and their equivalents.

As used herein, "an embodiment", "yes", "good", "example", etc., may not be construed as any aspect or design described being better or more advantageous than another aspect or designs. .

Also, the terms “comprises” and/or “comprising” mean that the feature and/or component is present, but excludes the presence or addition of one or more other features, elements, and/or groups thereof. It should be understood as not.

Further, terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from other components. For example, the first component may be referred to as a second component without departing from the scope of the present invention, and similarly, the second component may be referred to as a first component. The term and/or includes a combination of a plurality of related described items or any one of a plurality of related described items.

In addition, in the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are generally understood by those skilled in the art to which the present invention pertains. It has the same meaning. Terms such as those defined in a dictionary generally used should be interpreted as having meanings consistent with meanings in the context of related technologies, and are ideal or excessively formal meanings unless explicitly defined in the embodiments of the present invention. Is not interpreted as

The present invention to be described below, the distributor reads the identification information of the chemical from the two-dimensional code, registers the information on the chemical to the distribution management server, and the information received and received from the paper maker and shipped to the paper mill. In addition to managing the history of distribution and use of chemicals through information on the paper-making process and paper-making quantity, it is also used in the paper-making process that provides information on safety in handling the distribution process and chemicals to distributor terminals and manufacturer terminals. It is related to the technology of distribution management method of the chemical used.

In the present invention, through the two-dimensional code, the identification information of the chemical agent is read out, and whether it is omitted during the distribution process of the chemical agent through the information about the paper making process and the paper quantity received from the paper maker and the information that is sent to and received from the paper mill, Residual mixture not used for the first purpose of not only maintaining accurate history of the distribution route and use of chemicals, but also providing information regarding safety in handling the distribution process and chemicals to distributor terminals and manufacturers terminals And by connecting distributors that store chemicals and other paper companies that want to use them, distributors that can use residual mixtures and chemicals can purchase chemicals at a lower cost than chemicals. And paper companies that store chemicals can not only reduce the cost and effort to dispose of wastes for chemicals that are not in use, but also reduce the amount of waste emissions, so as to reduce the social cost of dealing with environmental pollution. There is a second purpose to doing.

Hereinafter, a method for managing distribution of chemicals used in the paper-making process for achieving the above-described object will be described in more detail with reference to the accompanying drawings.

Additionally, it should be understood that the distributor terminal and the manufacturer terminal include respective components for performing the same operating principle and function as the computing device of FIG. 9 described later.

First, referring to FIG. 1 to examine the distribution management method of the chemicals used in the papermaking process, FIG. 1 shows a flow chart of a distribution management method of the chemicals used in the papermaking process according to an embodiment of the present invention. It is done.

More specifically, the distribution management method of a chemical used in a papermaking process implemented as a computing device including one or more processors and one or more memories storing instructions executable by the processor, as illustrated in FIG. 1, At the distributor terminal which is the seller of the chemical agent, a chemical agent information registration step (S10) of reading the identification information of the chemical agent from the two-dimensional code information installed in the storage container of the chemical agent and registering it with the distribution management server may be performed.

Prior to the above-described chemical agent information registration step (S10), the chemical agent in the present invention refers to all chemical products that can be used in the papermaking process, and the manufacturer of the chemical agent used in the papermaking process manufactures the chemical agent. , The storage container of the manufactured chemical is attached with a two-dimensional code containing identification information of the chemical, and through the two-dimensional code of the chemical, the distribution route of the chemical is entirely grasped from the time of manufacture of the chemical to the distribution process. It is desirable to make it manageable. Subsequently, the manufactured chemicals may be delivered from a manufacturer to a distributor, and then received and delivered to the distributor as a separate information in detail of the shipping and receiving process to the distribution management server and the server managed by the manufacturer. It is desirable to be recorded.

In addition, the above-described distribution management server may be referred to as a computing device including one or more processors and one or more memories storing instructions executable by the processor, including a server (Server) and computing capable of being serviced through a network to a client. Any device capable of performing a process through data transmission and reception and data processing can be used without limitation.

On the other hand, the above-described two-dimensional code has a disadvantage that conventional barcodes are difficult to contain a lot of information, and is intended to compensate for this. In a manner in which black and white square shapes are arranged in a mosaic manner, information of about 4,000 bytes is coded depending on the type. Since it is possible to store more information compared to a barcode, it is possible to use various types of matrix-type two-dimensional codes, including QR codes (Quick Response Codes), and the products in the present invention in addition to the above-described embodiments Any information that can be stored for identification can be used without limitation.

In addition, through the two-dimensional code in the present invention, various identification information such as an identification number of a chemical agent can be stored, and in reading it, the distributor terminal can receive information of the two-dimensional code as various readers including a Handy Scanner. In addition to the above-described embodiments, any one that can receive identification information from the two-dimensional code in the present invention can be used without limitation. Of course, it can be understood that the identification information of the chemicals received through the above-described two-dimensional code is registered on the distribution management server so that the distribution process can be identified for each chemical.

On the other hand, after registering the information on the above-described chemical agent, based on the identification information of the registered chemical agent, by detecting the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, A shipping information generation step (S20) for generating shipping information of chemicals delivered to the paper mill may be performed.

It can be understood that the first reader installed in the above-mentioned distributor is a device having the same or corresponding function as the above-described reader used when reading identification information through a two-dimensional code.

In addition, after detecting the two-dimensional code information to generate the shipping information of the chemical, it is preferable to understand that the generated shipping information is registered in the above-described distribution management server.

On the other hand, the above-mentioned chemical agent is shipped from the distributor to the paper machine and detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed at the paper machine, and the chemical is received at the paper factory A receipt information generation step (S30) for generating receipt information of the drug may be performed.

It can be understood that the second reader installed in the above-described paper maker is a device having the same or corresponding function as the reader used when reading identification information through the two-dimensional code from the distributor.

In addition, after detecting the two-dimensional code information and generating information on chemicals, the generated information can be understood to be registered on the server of the paper maker, and the distributor also has the overall distribution path including whether or not it is missing from distribution. For management, it is preferable that the goods receipt information is further registered in the distribution management server.

On the other hand, the chemical history management step (S40), which manages the distribution and use history of chemicals, based on the above-mentioned delivery information, receipt information, and information on the paper making process and paper quantity received and received from the paper maker terminal for each paper company Can be performed.

In other words, whether the chemicals have been distributed according to a predetermined distribution channel through grasping the distribution process history from the delivery process of the distribution company to the receipt of the paper company through the shipping and receipt information, or the chemicals are missing from the distribution company to the paper manufacturing company. It can be understood whether or not there is no, and it can be understood that the quantity of chemicals used for each papermaking process can be grasped through information on the papermaking process and the papermaking quantity performed for each papermaking company received from the papermaker terminal.

In addition, if there is a separate intermediate distribution point between the distributor and the paper company to record further intermediate distribution information, it is different from the expected distribution route and the date of arrival and departure and the delivery information and receipt information previously set by the distributor, Particularly, for example, when the arrival to the paper maker is delayed, it is possible to identify problems in the distribution channel in real time, so that there is an effect of promptly coping with problems in the distribution process.

At this time, the above-described drug history management step (S40) may be performed by dividing the paper loading information step again, the required chemical product selection step and the first safety information providing step.

Accordingly, FIG. 3 is a flowchart illustrating a drug history management step according to an embodiment of the present invention.

Specifically, as information included in the information on the paper-making process, a paper-making information loading step (S100) of loading information on raw materials and paper-making processes for each paper-making company may be performed.

Accordingly, it can be understood that the above-described raw materials are various materials used in papermaking, including the chemical agent in the present invention, and paper containing pulp, which is a material extracted from fiber plants to make paper and the like.

In addition, in loading information on raw materials used for papermaking and information on the papermaking process for each papermaking company, it can be understood that the loaded information is received at a distributor terminal.

On the other hand, among the information on the required mixture information and chemicals stored in advance, based on the information on the raw materials and the information on the paper-making process, the required chemical product is selected to select the information on the mixture and the chemicals required for the paper-making process. Step S200 may be performed.

Accordingly, the above-mentioned necessary pre-stored mixture information and chemical information may be understood as information that can be received as pre-stored information in the distributor terminal or as pre-stored information included in information about the paper-making process from the paper supplier terminal. .

That is, in selecting the mixture information and chemical information required for the paper-making process, after loading the information on the raw materials used for paper-making in the above-described paper-making information loading step (S100), in particular among the information on the raw materials It can be understood as selecting information about the mixtures and chemicals required for use according to the papermaking process. Of course, information on the necessary mixtures and information on chemicals may use pre-stored information. Alternatively, in addition to pre-stored information, information on mixtures or chemicals that can be used may be randomly selected by distributors and further selected. It is desirable to be able to.

At this time, after performing the required chemical product selection step (S200), the safety article selection step and the safety article proposal step may be further performed.

First, after performing the required chemical product selection step (S200), among the pre-stored safety product information, handling, chemical preparation and mixture of chemicals from the mixture information and chemical information selected in the required chemical product selection step (S200) A safety article selection step may be performed to select information about safety articles that are required when handling.

Accordingly, the above-mentioned information on the pre-stored safety products is pre-stored in the distributor's terminal, and can be understood to be information on safety products corresponding to the manufacture and handling of chemicals and mixtures distributed by the distributor.

Accordingly, 100 of FIG. 4 illustrates an example in which information on handling of chemicals and information on safety products required for handling mixtures and mixtures are provided on a screen of a distributor terminal according to an embodiment of the present invention.

Specifically, in the paper 100, the screen output during the paper loading information for paper A, the screen output during the required chemical product selection phase, and the screen output during the safety article selection phase are briefly illustrated in the distribution of the terminal of the distributor It is an example provided on the screen.

That is, through 101, A-paper undergoes a three-step process, and it is possible to know the chemicals required for each process in performing the first to third processes. Specifically, in papermaking A, it can be seen that the PA drug is used in the first process, the PA drug and the FB drug are mixed in the second process, and the T drug is used in the last third process. . Of course, 101 may be further provided to the distributor terminal in the above-mentioned papermaking information loading step or the required chemical product selection step, and it is preferable that various information including raw material information is added and specifically provided to the distributor terminal. .

In addition, 102 is a specific information about the PA drug to be output when the PA drug used in the first process in 101 is selected through the input means of the distributor terminal, it can be expressed as a variety of visual data, PA drug is an example As, it can indicate not only the identification information, but also the information about the warning sign about the Material Safety Data Sheet (MSDS) about the danger when handling, and the risk accordingly. In addition, it is possible to check detailed information related to the handling of PA medicines regarding the contents of the harmful dangers and the preventive measures for the PA medicines. Of course, it is preferable that 102 may be further provided to the distributor terminal in the above-mentioned required chemical product selection step.

In addition, 103 indicates information when a PA drug is to be used as a mixture. In particular, it is possible to confirm contents regarding precautions when it is used to be mixed with an FB drug in the second process. Accordingly, information on storage and handling and information on safety items individually selected for each item can be found together in 103. As an example, there is a risk of blocking access to an ignition source such as flame or flame through item 2, and when mixing PA and FB drugs, it can be seen that a flammable material storage box may be required as a necessary safety product. .

In addition, in the safety article selection step, the safety is generated to generate proposal information suggesting the delivery of the selected safety article and transmit it to the distributor terminal, so that the distributor delivers the proposal information to the paper maker to propose delivery for the selected safety article. The article suggestion step can be performed.

Accordingly, FIG. 5 illustrates an example in which information suggesting delivery of a safety article to a paper maker according to an embodiment of the present invention is provided on a screen of a distributor terminal.

Referring to 200 of FIG. 5 as an example, 200 of FIG. 5 is an example in which the proposal information is provided in the form of a proposal. In addition to the form such as 200, the proposal information is a variety of forms including visual data and reports. It can be provided to the terminal. Accordingly, referring to FIG. 4 in describing the proposal of 200, 200 includes content related to dangers and handling precautions regarding drugs related to PA drugs in FIG. 4, specifically, FIG. 5 The 200 of FIG. 4 provides an image of a warning sign related to a material safety data sheet (MSDS) in FIG. 4 and an item for storage and handling in 103 and a description of a safety article selected therefrom.

Of course, it can be understood that the above-mentioned proposal information includes the contents of the safety article selected in the safety article selection step. In addition, there is a safety article corresponding to the selected safety article, or the safety article that the distributor has previously supplied for each paper maker. Since it has more information about it, it is possible to additionally add information about safety products that are expected to be needed more and safety products preferred by other paper companies through an input means of a distributor terminal. Such proposal information may be added and modified before transmitting the proposal information to the paper maker by first transmitting it to the distributor terminal.

Of course, if there is no content that can be corrected among the above-described proposal information and thus the same information can be provided on the screen of the papermaker terminal, the proposal information is generated and transmitted to the distributor terminal and at the same time on the screen of the papermaker terminal. It is desirable to be able to transmit.

In addition, when the paper maker decides to purchase safety products through the above-mentioned safety article proposal step, the shipping and receiving process is separately performed for the sale of the safety goods, and the above-mentioned delivery is performed in the process of shipping and receiving. It is desirable to generate information and receipt information and register it with a distribution management server.

In addition, through the above-mentioned safety product selection step and safety product proposal step, the distributor provides paper makers with suggested information regarding chemical products and necessary safety products related to safety products, thereby supplying not only chemical products but also safety products. You can do this, and by comparing the information on the safety products that the paper makers have with the information on the safety products delivered by the distributor terminal, it becomes possible to know what additional safety products are needed. There is an effect of purchasing necessary safety products to increase safety in the paper making process as much as possible.

Returning to FIG. 3 again, among the pre-stored drug safety information, from the information on the mixture selected in the required chemical selection step and information on the chemical, information to be careful when handling the chemical, information to be careful when manufacturing the mixture And the first safety information providing step (S300) of selecting the drug safety information including the information to be careful when handling the mixture and providing it to the papermaker terminal may be performed.

Accordingly, the above-mentioned pre-stored drug safety information is information that is pre-stored in the distributor's terminal, and can be understood as information including rules on safety for chemicals distributed by the distributor.

Accordingly, FIG. 6 is an example in which information to be careful when handling chemicals, information to be careful when manufacturing a mixture, and information to be careful when handling a mixture is provided on a screen of a paper maker terminal according to an embodiment of the present invention It is shown.

Specifically, FIG. 6(a) illustrates information to be careful when handling chemicals. In (a) of FIG. 6, it can be seen that the papermaking process of paper A is composed of three steps, the PA chemical is used in the first process, the PA chemical and the FB chemical are mixed in the second process, and the T chemical is used in the third process. It can be seen that this is used. Accordingly, the table provides information regarding precautions when handling drugs used for each process. For example, in the table of (a), only the precautions for handling FB drugs are provided in the second process, which is redundant for the PA drugs used in the first process, so it is not provided separately. It can be seen that FB chemicals have a risk of explosion and special attention should be paid to contact and mixing with fire or reducing substances. In addition, FIG. 6(b) illustrates information to be careful when manufacturing the mixture and information to be careful when handling the mixture. It can be seen that (b) of FIG. 6 provides information regarding points to be noted when mixing and manufacturing. Since only the second process is applicable to the process of mixing and manufacturing, attention to be paid when mixing and manufacturing in the second process is given. Information. Therefore, in the case of mixing and manufacturing PA and FB chemicals in the second process, gloves and equipment used in handling PA and FB chemicals including containers stored through item 1 should be treated as chemical waste. Able to know.

Of course, (a) and (b) of FIG. 6 may be simultaneously displayed on the output means of the paper maker terminal, and (a) and (b) may be provided toggling according to the needs of the paper maker. In addition, when the above-mentioned drug safety information is selected and provided to the paper maker terminal, it may be provided as various visual data including a table.

Through the above-described first safety information providing step, the paper company can re-inform information to be careful when handling chemicals in use, and compare with the proposed information generated through the above-mentioned safety article suggestion step and additionally necessary There is an effect that more opportunities to check for safety products can be provided.

On the other hand, the identification information and quantity of chemicals expected to be ordered by each paper maker are calculated based on the information of chemicals received at the paper mill stored in the database and the history information of the paper manufacturing process and paper quantity stored by each paper maker. The order prediction information calculation step may be performed.

In addition, the order prediction information providing step of providing the information on the identification information and the quantity of the calculated chemical to the distributor terminal may be further performed according to the execution of the order prediction information calculation step.

Accordingly, specifically, in FIG. 7, information on identification information and quantity of chemicals that are expected to be ordered is displayed on the screen of a distributor terminal through history information on papermaking process and papermaking quantity for each papermaking company according to an embodiment of the present invention. An example provided in is shown.

Referring to 300 of FIG. 7 as a specific example, 300 is for order prediction information provided to the distributor terminal for the W paper company, and first, the W paper company mainly restrains off-white paper, snow paper, and heavy paper. In the table, the major papermaking processes are detailed. From the information stored in the database, it can be seen that the W paper company uses PA and B drugs for restraining 1000 sheets of uncolored paper, which consumes 120 bottles of PA drugs and 50 bottles of B drugs. However, through the information on the chemicals that are received at the paper mill, W paper companies provide more information on the storage quantity that is calculated after the quantity is received for the unused chemicals. It can be understood that 50 bottles of bottles and B drugs are already stored, and it is understood that requests for additional chemicals to be received for PA and B drugs are expected. As in the case of off-white paper, 500 sheets of snow paper are restrained. 60 bottles of FB drugs and 40 bottles of C drugs are consumed, but FB drugs can be expected to be chemicals that are not expected to be ordered because W paper companies already store 100 bottles, and 10 for C drugs Since we only store bottles, we can see that orders will be expected for drug C. Likewise, if 300 sheets of heavy paper are made, 200 bottles of D drug are consumed, but the storage quantity is about 120 bottles, so it can be understood that the D drug is also a chemical that is expected to be ordered.

In other words, by calculating the above-described expected order information and providing the information to the distributor terminal, the distributor can identify the chemicals that are expected to be ordered by each paper company in advance and secure inventory for chemicals that are expected to be insufficient. Since it is possible to secure the quantity in advance for chemicals that are not expected to be ordered, there is an effect of smooth inventory management.

In addition, by sending the order prediction information generated through the above-described order estimation information providing step to the paper maker terminal of each paper maker, the distributor first suggests delivery of chemicals capable of predicting the order required for each paper maker, and restrains it. If the company responds, it is desirable to consider that the shipping and receiving process for chemicals is processed to generate shipping and receiving information.

Meanwhile, during the above-described drug history management step, the remaining product information calculation step, the company search step, and the purchase intention check step may be further performed.

Accordingly, FIG. 8 specifically illustrates an example in which a repurchase process for a residual mixture or chemicals stored in a paper maker is provided on a screen of a distributor terminal according to an embodiment of the present invention.

First, a residual product information calculation step of periodically calculating information about residual mixtures or chemicals stored in use after being used in a paper maker terminal is performed based on information on the receipt information, the paper manufacturing process stored by each paper maker, and the paper quantity. Can.

When calculating the information on the remaining mixture or chemicals from the paper maker terminal periodically, if the period is set, it can be provided in real time from the paper maker, and in the case of sensitive information for the paper maker, the paper maker is placed at regular intervals. You can receive information collectively from.

Specifically, 400 of FIG. 8 will be described as an example. 400 may indicate the date of receipt, quantity, and usage information for each chemical agent in the W paper company. In addition, the residual amount for each chemical agent of W paper companies can be identified through 400. In other words, W paper companies, which mainly produce off-white paper and heavy-duty paper, wear 10 bottles of A raw material on June 1, 2020 with a manufacturing year of 2020 and a shelf life of 3 years. When receiving information on medicine A, the usage of medicine A is 5 bottles, so it can be seen that the residual amount of raw material A is 5 bottles. Likewise, the quantity of B received at the time of the date of receipt of raw material B is 5 bottles. have. In addition, it can be seen that the quantity of receipt of the C raw material as of the receipt date of the raw material is 3 bottles, and the amount of the remaining amount is 1 bottle when receiving information about the C medicines stored after use from the paper maker terminal.

In addition, in calculating the residual product information described above, the information on the remaining mixture or chemicals stored in the paper maker terminal may be periodically received, or the chemicals received into the paper maker through the shipping and receiving information Through the quantity and the quantity of chemicals consumed each time a papermaking company's papermaking process is performed, information on the residual mixture or chemicals can be calculated and calculated.

That is, when the information of the above-described residual mixture or chemicals can be calculated and calculated, a deep learning technique may be used. The deep learning described above is a technique for improving the accuracy of various important problems such as image recognition, speech recognition, recommendation system, natural language processing, and summarizing the core contents or functions in a large amount of data or complex data. It can also be used to calculate information about mixtures or chemicals. For example, even when making the same type of paper, the type and quantity of chemicals used by each paper maker may be different. In addition, even if the papermaker repeatedly performs the same papermaking process, the quantity of chemicals used in each papermaking process may not be constant. At this time, the amount of chemicals used by each papermaking company or each papermaking process, which is expected through deep learning, is corrected to a certain value, thereby minimizing the error value in calculating the remaining quantity of chemicals, and thus, Through the information on the receipt process and paper-making process performed by each paper maker, it is possible to derive a value close to the actual residual quantity in calculating the information of the residual mixture or chemicals.

Through this, it is possible to obtain information on residual mixtures and chemicals as accurately as possible, and to request the paper companies to repurchase the remaining mixtures and chemicals as incorrect information when performing the purchase intention confirmation step and the repurchase step, which will be described later. It has an effect that can be prevented.

Meanwhile, after the remaining product information calculation step is performed, an expiration date search step and a repurchase decision step may be further performed.

First, after performing the remaining product information calculation step, as information included in the shipping information and the receipt information, among the expiration date information for chemicals, the expiration date for retrieving the expiration date information of the chemicals contained in the residual mixture and the chemicals An information retrieval step can be performed.

That is, it is preferable that the expiration date, the manufacturing date and the expiration date information among the identification information of the chemicals are included, and the residuals received at the paper companies through the above-mentioned delivery information and receipt information and the above-mentioned expiration date information for the chemicals. Information on the expiration date of chemicals in mixtures and chemicals can be calculated.

In addition, as a result of performing the expiration date retrieval step, the expiration date of the retrieved chemical agent is transmitted to the distributor terminal, and it can be used even after the expiration date set among the remaining mixtures and chemicals calculated as a result of performing the remnant product information computation step. A repurchase determination step may be performed to determine whether a mixture and chemicals are present, thereby allowing a distributor to decide to repurchase residual mixtures and chemicals.

Accordingly, FIG. 9 illustrates an example in which information on a mixture and a chemical that can be used even after a shelf life has passed is provided on a screen of a distributor terminal according to an embodiment of the present invention.

Specifically, taking FIG. 9 as an example, the information on the remaining expiration date and the expiration date may be calculated through the above-described expiration date information through 500 to determine whether the chemical is usable. In other words, it can be understood that the raw material of C has to be disposed of as it is difficult to resell as it is classified as an unusable chemical because the expiration date has already exceeded 3 months, and the remaining expiration date is also left. In addition, since the remaining shelf life of the raw materials B and A remains, and the expiration date is also sufficient for reusing the chemicals for about 10 months, they can be classified as usable drugs and resold.

That is, through the repurchase decision step, by considering the expiration date and the expiration date of the chemicals together, it is possible to prevent the purchase of chemicals that should not be used beyond the expiration date, thereby preventing unnecessary repurchase of chemicals in advance. It has an effect.

Next, a company search step may be performed to search for identification information of the paper maker in which order information for the mixture and chemicals corresponding to the identification information of the residual mixture and chemicals calculated in the remaining product information calculation step is input.

Returning to FIG. 8, in detail, 410 is an example, 410 is a list of paper companies that have been ordered from the distributor for raw material B at 400. 3 bottles, Q industrial company ordered 1 bottle, but in case of Z chemicals, it can be used for chemicals with a short shelf life, so it distributes a separate request that it can be purchased for products with a short shelf life. You can see that you ordered it from the company.

Next, a purchase intention confirmation step of transmitting a request to confirm a purchase intention of residual mixtures and chemicals may be performed to a paper maker terminal corresponding to the identification information of the searched paper maker in the search result of the company search step.

More specifically, taking 420 as an example, for a Z chemical company that indicated that it is possible to purchase a product with an expiration date at 410, the distributor terminal, when ordering B raw material to the Z chemical paper maker terminal We can provide you with more information about additional guidance on what you requested. Since the example is an order request for a product whose shelf life is imminent, it is possible to provide an opportunity to reconsider the purchase by transmitting the information confirming the purchase intention to the terminal of the paper maker again.

Of course, if an answer is received regarding the intention to purchase from the terminal of the paper maker, the distributor terminal informs the user that if the purchase intention is met, information indicating that the product has an expiration date is in progress. It is desirable that the additional information that the purchase procedure for the product may be suspended may be additionally provided on the screen of the paper maker terminal.

Meanwhile, after the purchase intention check step is performed, the sale request step, the re-purchase step, and the re-sale step may be further performed.

First, after performing the purchase intention confirmation step, a sales request step of requesting the sale of the residual mixture and the chemical agent to the paper maker terminal storing the residual mixture and the chemical agent may be performed.

If there is a paper maker who has indicated the intention to purchase the residual mixture and chemicals through the purchase intention confirmation step described above, the intention to sell the residual mixture and the chemicals to the distributor will be provided to the terminal of the paper maker storing the residual mixture and the chemical. You can send the information asking whether it exists.

Next, as a result of performing the sales request step, a repurchase step in which the residual mixture and the chemicals are purchased by the distributor may be performed by performing a shipping and receiving process for the residual mixture and the chemicals with the papermaker terminal that has accepted the sale.

Of course, the shipping process at the repurchase stage can be understood as a delivery from a paper company that has accepted the sale to a distributor, and the receiving process can be understood as being received at a distributor, and the above-mentioned delivery and receiving process is a separate shipping And it is preferable to record the information to the distribution management server so that there is no missing product in the distribution of chemicals by generating the receipt information.

Next, a resale step of selling the residual mixture and the chemicals to the papermakers may be performed by performing a shipping and receiving process for the residual mixture and the chemicals with the paper maker terminal where the intention to purchase the residual mixture and the chemicals is confirmed. .

That is, the residual mixture and chemicals received through the repurchase step described above may be delivered to a paper maker who has indicated intention to purchase the residual mixture and chemicals from the distributor, and the residual mixture and chemicals may be processed. Receipt process to be received as a paper company that has indicated the intention to purchase can be carried out, and the above-mentioned goods issue and goods receipt process generates separate goods issue and goods receipt information as in the above-described repurchase step so that there is no product missing in distributing chemicals. It is desirable to record the information on a distribution management server.

Therefore, by performing the repurchasing and resale steps for the above-mentioned residual mixtures and chemicals, paper companies that can use the residual mixtures and chemicals can purchase the unused residual mixtures and chemicals through the purchase of the available papermaking companies. Paper makers that can purchase chemicals at a lower cost, and which store residual mixtures and chemicals, can not only reduce the cost and effort required to dispose of unused chemicals, but also reduce waste emissions. Therefore, there is an effect that can minimize the social cost is consumed in environmental pollution treatment.

On the other hand, Figure 2 shows a configuration diagram of a distribution management device of a chemical used in the papermaking process according to an embodiment of the present invention, in the following description mentioned in the above description of Figures 1, 3 to 9 Descriptions of unnecessary embodiments that overlap with the description will be omitted.

In the distribution management apparatus of a chemical used in a papermaking process implemented with a computing device comprising one or more processors and one or more memory to store instructions executable by the processor, In a distribution terminal that is a seller of chemicals, chemicals The chemical information registration unit 11, which reads out the identification information of the chemical from the two-dimensional code information installed in the storage container and registers it with the distribution management server, understands that all functions performed by step S10 of FIG. 1 mentioned above can be performed. Can be.

In addition, based on the identification information of the registered chemicals, the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor is detected, and the shipment information of the chemicals delivered to the paper factory is detected. The generating information generating unit 12 may be understood to be capable of performing all functions performed by step S20 of FIG. 1 mentioned above.

In addition, the warehouse information generation unit 13 that detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed in the paper company, and generates the warehouse information of chemicals that are received at the paper factory It can be understood that all the functions performed by step S30 of FIG. 1 mentioned above can be performed.

In addition, the drug history management unit 14, which manages the distribution and use history of chemicals based on the information on the paper-making process and the quantity of paper received and received from the paper-making company terminal for each paper-making company, warehouse information, the aforementioned It can be understood that all functions performed by step S40 of FIG. 1 can be performed.

At this time, although not shown in FIG. 2, the above-mentioned drug history management unit 14 includes information included in information about the papermaking process, and loads information on raw materials used for papermaking and information on the papermaking process for each papermaking company. An information loading unit may be included, and it may be understood that all functions performed by step S100 of FIG. 3 mentioned above can be performed.

In addition, among the information on the required mixture information and chemicals that have been stored, the required chemical product is selected based on information on raw materials and information on the paper-making process, and information on the mixture and chemicals required for the paper-making process is selected. The addition may be further included in the above-described drug history management unit 14, it can be understood that all functions performed by step S200 of FIG. 3 mentioned above can be performed.

In addition, among the pre-stored drug safety information, from the information on the mixture and chemicals selected in the required chemical product selection section, information to be careful when handling the chemical, information to be careful when manufacturing the mixture, and caution when handling the mixture The first safety information providing unit that selects and provides the drug safety information including the information to be provided to the papermaker terminal may be further included in the above-described drug history management unit 14, and all steps S300 of FIG. 3 mentioned above are performed. It can be understood that the function can be performed.

In addition, among the pre-stored safety article information, a safety article that selects information about safety products required for handling of chemicals, preparation of mixtures, and handling of mixtures from information on mixtures and chemicals selected in the required chemical product selection section. It may be understood that the selection unit may be further included in the required chemical product selection unit described above, and that all functions performed by the aforementioned safety article selection step may be performed.

In addition, the safety product selection unit generates safety proposal information that proposes the delivery of the selected safety article and transmits it to the distributor terminal, so that the distributor delivers the proposal information to the paper maker to suggest delivery of the selected safety article. It may be understood that the article suggestion unit may be further included in the above-mentioned required chemical product selection unit, and that all functions performed by the aforementioned safety article proposal step may be performed.

At this time, although not shown in Figure 2, based on the information on the chemicals stored in the paper factory stored in the database, history information for the paper manufacturing process and paper quantity stored by each paper maker, to the chemicals expected to be ordered by each paper maker It may be understood that the order prediction information calculation unit for calculating identification information and quantity for the product may be further included, and that all functions performed by the step of calculating the order prediction information mentioned above may be performed.

In addition, the order prediction information providing unit that provides information on the identification information and the quantity of the chemicals calculated according to the execution of the order prediction information calculation unit may be further included, and the above-mentioned order prediction information provision step is performed. It can be understood that all functions that can be performed are performed.

At this time, although not shown in Figure 2, the above-described drug history management unit 14, based on the information on the receipt information, the paper processing process and paper quantity stored by each paper maker, the remaining mixture being stored periodically after being used in the paper maker terminal or There may be a residual product information calculating unit that calculates information on chemicals, and it can be understood that all functions performed by the aforementioned residual product information calculating step can be performed.

In addition, the drug history management unit (14) described above is a company search unit that searches for identification information of a paper maker in which order information for mixtures and chemicals corresponding to the residual mixture and chemical identification information calculated by the residual product information calculation unit is inputted. ) May be further included, and it may be understood that all functions performed by the aforementioned company search step can be performed.

In addition, a purchase intention confirmation unit that transmits a request to confirm a purchase intention of a residual mixture and a chemical agent may be further included in the medicine history management unit 14 described above, to the papermaker terminal corresponding to the identification information of the searched search company in the search results of the company search unit. It can be understood that all the functions performed by the purchase intention checking step mentioned above can be performed.

In addition, the sales request unit for requesting the sale of the residual mixture and the chemical agent to the paper maker terminal storing the residual mixture and the chemical agent may be further included in the purchase intention confirmation unit described above, and all functions performed by the aforementioned sales request step It can be understood as possible.

In addition, as a result of the sales request, the repurchasing department, through which the distributor purchases the residual mixture and chemicals by performing the shipping and receiving process for the residual mixture and chemicals with the terminal of the paper company that accepted the sale, confirms to the purchase intention confirmation described above. It may be further included, and it may be understood that all functions performed by the aforementioned re-purchase step can be performed.

In addition, the resale department, which sells the residual mixture and chemicals to the papermaker by performing the shipping and receiving process for the residual mixtures and chemicals with the terminal of the paper maker where the intention to purchase the residual mixture and chemicals is confirmed, confirms the purchase intention described above It may be further included in the department, it may be understood that all the functions performed by the aforementioned resale step can be performed.

Further, as information included in the delivery information and the receipt information, among the expiration date information for chemicals, the expiration date search unit for retrieving the expiration date information of the chemicals contained in the residual mixture and the chemicals calculates the remaining product information described above It may be further included in the part, and it may be understood that all functions performed by the above-mentioned retrieval information retrieval step can be performed.

In addition, the result of the execution of the expiration date information search unit, the information on the expiration date of the chemicals used is transmitted to the distributor's terminal, and the mixture that can be used even after the preset expiration date among the remaining mixtures and chemicals calculated as a result of the execution of the residual product information calculation unit and The repurchase decision unit, which enables the distributor to decide to repurchase residual mixtures and chemicals by determining whether a chemical is present, may be further included in the residual product information calculation unit described above, and all of the repurchase determination steps mentioned above may be performed. It can be understood that the function can be performed.

10 illustrates an example of an internal configuration of a computing device according to an embodiment of the present invention, and in the following description, a description of unnecessary embodiments overlapping with the description of FIGS. 1 to 9 will be omitted. Shall be

As shown in FIG. 10, the computing device 10000 includes at least one processor 11100, a memory 11200, a peripheral interface 11300, and an input/output subsystem ( I/O subsystem) 11400, a power circuit 11500, and a communication circuit 11600. At this time, the computing device 10000 may be a user terminal (A) connected to a tactile interface device or a computing device (B) described above.

The memory 11200 may include, for example, high-speed random access memory, magnetic disk, SRAM, DRAM, ROM, flash memory, or non-volatile memory. have. The memory 11200 may include software modules, instruction sets, or other various data necessary for the operation of the computing device 10000.

At this time, access to the memory 11200 from other components such as the processor 11100 or the peripheral interface 11300 may be controlled by the processor 11100.

The peripheral interface 11300 may couple input and/or output peripherals of the computing device 10000 to the processor 11100 and the memory 11200. The processor 11100 may execute various functions for the computing device 10000 and process data by executing a software module or a set of instructions stored in the memory 11200.

The input/output subsystem 11400 can couple various input/output peripherals to the peripheral interface 11300. For example, the input/output subsystem 11400 may include a controller for coupling a peripheral device, such as a monitor or keyboard, mouse, printer, or touch screen or sensor, to the peripheral interface 11300, if necessary. According to another aspect, the input/output peripherals may be coupled to the peripheral interface 11300 without going through the input/output subsystem 11400.

The power circuit 11500 may supply power to all or part of the components of the terminal. For example, the power circuit 11500 may include a power management system, one or more power sources such as a battery or alternating current (AC), a charging system, a power failure detection circuit, a power converter or inverter, a power status indicator, or power. It can include any other components for creation, management, and distribution.

The communication circuit 11600 may enable communication with other computing devices using at least one external port.

Alternatively, as described above, if necessary, the communication circuit 11600 may enable communication with other computing devices by transmitting and receiving an RF signal, also known as an electromagnetic signal, including an RF circuit.

The embodiment of FIG. 10 is only an example of the computing device 10000, and the computing device 11000 may omit some components illustrated in FIG. 10 or further include additional components not illustrated in FIG. 10, or 2 It may have a configuration or arrangement that combines more than one component. For example, a computing device for a communication terminal in a mobile environment may further include a touch screen or a sensor, etc. in addition to the components illustrated in FIG. 10, and various communication methods (WiFi, 3G, LTE) in the communication circuit 1160. , Bluetooth, NFC, Zigbee, etc.) may include a circuit for RF communication. Components that may be included in the computing device 10000 may be implemented in hardware, software, or a combination of both hardware and software, including integrated circuits specialized for one or more signal processing or applications.

Methods according to an embodiment of the present invention may be recorded in a computer-readable recording medium by being implemented in the form of program instructions that can be executed through various computing devices. In particular, the program according to the present embodiment may be configured as a PC-based program or an application dedicated to a mobile terminal. The application to which the present invention is applied may be installed on a user terminal through a file provided by a file distribution system. For example, the file distribution system may include a file transmission unit (not shown) that transmits the file according to a request of the user terminal.

The device described above may be implemented with hardware components, software components, and/or combinations of hardware components and software components. For example, the devices and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor (micro signal processor), a microcomputer, a field programmable gate array (FPGA), It may be implemented using one or more general purpose computers or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. The processing device may run an operating system (OS) and one or more software applications running on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of the software. For convenience of understanding, a processing device may be described as one being used, but a person having ordinary skill in the art, the processing device may include a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that may include. For example, the processing device may include a plurality of processors or a processor and a controller. In addition, other processing configurations, such as parallel processors, are possible.

The software may include a computer program, code, instruction, or a combination of one or more of these, and configures the processing device to operate as desired, or processes independently or collectively You can command the device. Software and/or data may be interpreted by a processing device or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. Can be embodied permanently or temporarily. The software may be distributed on networked computing devices and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and may be recorded on a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, or the like alone or in combination. The program instructions recorded on the medium may be specially designed and configured for an embodiment or may be known and available to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs, DVDs, and magnetic media such as floptical disks. -Hardware devices specifically configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language code that can be executed by a computer using an interpreter, etc., as well as machine language codes produced by a compiler. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described by a limited embodiment and drawings, those skilled in the art can make various modifications and variations from the above description. For example, the described techniques are performed in a different order than the described method, and/or the components of the described system, structure, device, circuit, etc. are combined or combined in a different form from the described method, or other components Alternatively, even if replaced or substituted by equivalents, appropriate results can be achieved. Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (9)

It relates to a method for managing the distribution of chemicals used in a papermaking process implemented as a computing device including one or more processors and one or more memories storing instructions executable by the processors,
A chemical agent information registration step of reading the identification information of the chemical agent from the two-dimensional code information installed in the storage container of the chemical agent and registering it with the distribution management server at the distributor terminal that is the seller of the chemical agent;
Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Generating goods information;
A receiving information generation step of detecting the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed in the paper company, and generating receiving information of chemicals that are received in the paper factory; And
Includes; the chemical history management step of managing the distribution and use history of chemicals, based on the information on the paper making process and the quantity of paper received and received from the paper maker terminal for each of the shipping information, receipt information, and paper companies;
The drug history management step,
As information included in the information on the paper-making process, the paper-making information loading step of loading information on the raw materials used for paper-making by each paper maker and information on the paper-making process;
Selection of necessary chemical products to select information on mixtures and chemicals required for the paper-making process based on information on the raw materials and information on the paper-making process, among information on the required mixture information and chemicals stored in advance step; And
Among the pre-stored drug safety information, from the mixture information and chemical information selected in the step of selecting the required chemical, the information to be careful when handling the chemical, the information to be careful when manufacturing the mixture, and the handling of the mixture It further comprises a first step of providing safety information to select the drug safety information including information to be provided to the terminal of the paper maker;
After performing the required chemical product selection step,
Among the pre-stored safety article information, a safety article selection that selects information on safety products required for handling chemicals, manufacturing mixtures, and handling mixtures from information on mixtures and chemicals selected in the required chemical product selection step step; And
Produce information that proposes the delivery of the selected safety article in the safety article selection step is generated and transmitted to the distributor terminal, so that the distributor delivers the proposal information to a paper company to propose delivery for the selected safety article Safety article proposal step; further comprises,
Calculation of identification information and quantity of chemicals expected to be ordered by each paper maker based on information on chemicals received at the paper mill stored in the database and history information on the paper manufacturing process and paper quantity stored by each paper maker Calculating the expected order information; And
Further comprising; order prediction information providing step of providing information on the identification information and the quantity of the chemical agent calculated in accordance with the execution of the order prediction information calculation step;
During the execution of the drug history management step,
A residual product information calculation step of periodically calculating information on the residual mixture or chemicals stored after being used by the papermaker terminal based on the information on the receipt and the papermaking process and paper quantity stored for each papermaking company;
A company search step of retrieving identification information of a paper maker in which order information for a mixture and chemicals corresponding to the identification information of the residual mixture and chemicals calculated in the remaining product information calculation step is input; And
As a result of the search of the company search step, a purchase that transmits a request to confirm the purchase intention of the residual mixture and chemicals to the papermaker terminal corresponding to the identification information of the searched papermaker who has indicated the intention to purchase the residual mixture and chemicals Includes a doctor verification step;
After performing the purchase intention check step,
A sales request step of requesting the sale of the residual mixture and the chemical agent to the paper maker terminal storing the residual mixture and the chemical agent;
A repurchasing step in which a distributor purchases the residual mixture and chemicals by performing a shipping and receiving process for the residual mixture and chemicals with the papermaker terminal that has accepted the sale as a result of performing the sales request step; And
Including the re-sale step of selling the residual mixture and chemicals to the papermaker by performing a shipping and receiving process for the residual mixture and chemicals with the paper maker terminal where the intention to purchase the residual mixture and chemicals is confirmed. ,
After performing the remaining product information calculation step,
Of the information contained in the shipping information and goods receipt information, the expiration date for the chemical agent containing at least one of the information about the remaining shelf life or expiration date, of the residual mixture and the chemicals contained in the chemical A deadline information search step of searching for deadline information; And
As a result of performing the period information retrieval step, the expiration date information of the found chemicals is transmitted to the terminal of the distributor, and after the preset expiration date among the remaining mixtures and chemicals calculated as a result of performing the residual product information calculation step And determining whether a possible mixture and chemicals exist, so that the distributor can decide to repurchase the residual mixture and the chemicals; a repurchase determination step of the chemicals used in the papermaking process.
delete delete delete delete delete delete It relates to a distribution management device for chemicals used in a papermaking process implemented as a computing device including one or more processors and one or more memories storing instructions executable by the processors,
A chemical agent information register that reads identification information of the chemical agent from the two-dimensional code information installed in the storage container of the chemical agent and registers it on the distribution management server at the distributor terminal that is the seller of the chemical agent;
Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Shipping information generation unit;
A receiving information generating unit configured to detect the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed at the paper manufacturing company, and to generate the receiving information of chemicals to be received at the paper factory; And
It includes; the chemical history management unit for managing the distribution and use history of chemicals, based on the information about the paper-making process and the quantity of paper received and received from the paper maker terminal for each of the shipping information, receipt information, and paper companies;
The drug history management unit,
Information included in the information on the paper-making process, a paper-making information loading unit for loading information on raw materials used for paper-making for each paper-making company and information on the paper-making process;
Selection of necessary chemical products to select information on mixtures and chemicals required for the paper-making process based on information on the raw materials and information on the paper-making process, among information on the required mixture information and chemicals stored in advance part; And
Among the pre-stored drug safety information, from the information on mixtures and chemicals selected in the required chemical product selection section, information to be careful when handling chemicals, information to be careful when manufacturing mixtures, and to be careful when handling mixtures It further comprises a first safety information providing unit for selecting the drug safety information including the information to be provided to the paper maker terminal;
After performing the function of the required chemical product selection unit,
Among the pre-stored safety article information, a safety article selection that selects information about safety products required for handling chemicals, manufacturing mixtures, and handling mixtures from information on mixtures and chemicals selected in the required chemical product selection section part; And
Produce information to propose the delivery of the selected safety article in the safety article selection unit, and transmit it to the distributor terminal, so that the distributor delivers the proposal information to the paper maker to propose delivery for the selected safety article Safety supplies proposal; further comprising,
Calculation of identification information and quantity of chemicals expected to be ordered by each paper maker based on information on chemicals received at the paper mill stored in the database and history information on the paper manufacturing process and paper quantity stored by each paper maker Order prediction information calculation unit; And
It further includes an order prediction information providing unit that provides information on identification and quantity of chemicals calculated according to the function of the order prediction information calculation unit to the distributor terminal.
During the function of the drug history management unit,
A residual product information calculating unit for periodically calculating information on residual mixtures or chemicals stored after being used by the papermaker terminal, based on the information on the receipt and the papermaking process and papermaking quantity stored for each papermaking company;
A company search unit for retrieving identification information of a paper maker in which order information for mixtures and chemicals corresponding to the identification information of the residual mixture and chemicals calculated by the residual product information calculation unit is input; And
As a result of the search of the company search unit, a purchase intention to transmit a request to confirm the intention to purchase the residual mixture and chemicals to the papermaker terminal corresponding to the identification information of the searched papermaking company that revealed the intention to purchase the residual mixture and the chemicals It includes; confirmation unit;
After performing the function of the purchase intention confirmation unit,
A sales request unit for requesting the sale of the residual mixture and the chemical agent to the paper maker terminal storing the residual mixture and the chemical agent;
As a result of performing the function of the sales request unit, a repurchasing unit for a distributor to purchase the residual mixture and chemicals by performing a shipping and receiving process for the residual mixture and chemicals with the paper maker terminal that has accepted the sale; And
It includes; a resale unit that sells the residual mixture and chemicals to a papermaker by performing a shipping and receiving process for the residual mixtures and chemicals with the papermaker terminal where the intention to purchase the residual mixture and chemicals is confirmed; ,
After performing the function of the residual product information calculation unit,
Among the expiration date information for the chemical agent, which includes at least one of the information on the remaining shelf life or the expiration date as information included in the shipping information and the receipt information, of the residual mixture and the chemical agent contained in the chemical agent A deadline information search unit for searching for deadline information; And
As a result of performing the function of the deadline information search unit, the deadline information of the searched chemicals is transmitted to the terminal of the distributor, and it can be used even after a preset shelf life among the remaining mixtures and chemicals calculated as a result of performing the residual product information calculation unit And a repurchasing decision unit that enables a distributor to decide to repurchase residual mixtures and chemicals by determining whether mixtures and chemicals are present. Distribution management apparatus for chemicals used in the papermaking process.
As a computer-readable recording medium,
The computer-readable recording medium stores instructions that cause a computing device to perform the following steps, the steps being:
A chemical agent information registration step of reading the identification information of the chemical agent from the two-dimensional code information installed in the storage container of the chemical agent and registering it with the distribution management server at the distributor terminal that is the seller of the chemical agent;
Based on the identification information of the registered chemicals, it detects the two-dimensional code information of the storage container passing through the radio wave scanning area of the first reader installed in the distributor, and generates the shipping information of the chemicals delivered to the paper factory Generating goods information; And
A receiving information generation step of detecting the two-dimensional code information of the storage container passing through the radio wave scanning area of the second reader installed in the paper company, and generating receiving information of chemicals that are received in the paper factory; And
Includes; the chemical history management step of managing the distribution and use history of chemicals, based on the information on the paper making process and the quantity of paper received and received from the paper maker terminal for each of the shipping information, receipt information, and paper companies;
The drug history management step,
As information included in the information on the papermaking process, the papermaking information loading step of loading information on the raw materials used for papermaking and information on the papermaking process for each papermaking company;
Selection of necessary chemical products to select information on mixtures and chemicals required for the paper-making process based on information on the raw materials and information on the paper-making process, among information on the required mixture information and chemicals stored in advance step; And
Among the pre-stored drug safety information, from the mixture information and chemical information selected in the step of selecting the required chemical, the information to be careful when handling the chemical, the information to be careful when manufacturing the mixture, and the handling of the mixture Further comprising the first step of providing safety information to select the drug safety information including the information to be provided to the terminal of the paper maker;
After performing the required chemical product selection step,
Among the pre-stored safety article information, a safety article selection that selects information on safety products required for handling chemicals, manufacturing mixtures, and handling mixtures from information on mixtures and chemicals selected in the required chemical product selection step step; And
Produce information that proposes the delivery of the selected safety article in the safety article selection step is generated and transmitted to the distributor terminal, so that the distributor delivers the proposal information to a paper company to propose delivery for the selected safety article Safety article proposal step; further comprises,
Calculation of identification information and quantity of chemicals expected to be ordered by each paper maker based on information on chemicals received at the paper mill stored in the database and history information on the paper manufacturing process and paper quantity stored by each paper maker Calculating the expected order information; And
An order prediction information providing step of providing identification information and quantity information for the chemical agent calculated according to the execution of the order prediction information calculation step to the distributor terminal; Further comprising,
During the execution of the drug history management step,
A residual product information calculation step of periodically calculating information on the residual mixture or chemicals stored after being used by the papermaker terminal based on the information on the receipt and the papermaking process and paper quantity stored for each papermaking company;
A company search step of retrieving identification information of a paper maker in which order information for a mixture and chemicals corresponding to the identification information of the residual mixture and chemicals calculated in the remaining product information calculation step is input; And
As a result of the search of the company search step, a purchase that transmits a request to confirm the purchase intention of the residual mixture and chemicals to the papermaker terminal corresponding to the identification information of the searched papermaker who has indicated the intention to purchase the residual mixture and chemicals Including the doctor confirmation step;
After performing the purchase intention confirmation step,
A sales request step of requesting the sale of the residual mixture and the chemical agent to the paper maker terminal storing the residual mixture and the chemical agent;
A repurchasing step in which a distributor purchases the residual mixture and chemicals by performing a shipping and receiving process for the residual mixture and chemicals with the papermaker terminal that has accepted the sale as a result of performing the sales request step; And
Including the re-sale step of selling the residual mixture and chemicals to a papermaker by performing a shipping and receiving process for the residual mixtures and chemicals with the paper maker terminal where the intention to purchase the residual mixture and chemicals is confirmed. ,
After performing the remaining product information calculation step,
Among the expiration date information for the chemical agent, which includes at least one of the information on the remaining shelf life or the expiration date as information included in the shipping information and the receipt information, of the residual mixture and the chemical agent contained in the chemical agent A deadline information search step of searching for deadline information; And
As a result of performing the expiration date retrieval step, the expiration date of the chemicals used is transmitted to the terminal of the distributor, and after the expiration date set among the remaining mixtures and chemicals calculated as a result of performing the remnant product information calculation step A re-purchase determination step, comprising: determining whether a possible mixture and chemicals are present, thereby allowing a distributor to decide to repurchase residual mixtures and chemicals.

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