WO2023228533A1 - 情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム - Google Patents

情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム Download PDF

Info

Publication number
WO2023228533A1
WO2023228533A1 PCT/JP2023/011267 JP2023011267W WO2023228533A1 WO 2023228533 A1 WO2023228533 A1 WO 2023228533A1 JP 2023011267 W JP2023011267 W JP 2023011267W WO 2023228533 A1 WO2023228533 A1 WO 2023228533A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
attached
product
manufacturing
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2023/011267
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
達哉 岡部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to CN202380041702.1A priority Critical patent/CN119384676A/zh
Priority to EP23811414.4A priority patent/EP4535273A4/en
Priority to JP2024522932A priority patent/JP7715287B2/ja
Publication of WO2023228533A1 publication Critical patent/WO2023228533A1/ja
Priority to US18/955,696 priority patent/US20250078097A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/30—Administration of product recycling or disposal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the present disclosure relates to an information processing device, a manufacturing history display system, a manufacturing history display method, and a manufacturing history display program.
  • Patent Document 1 describes a supply chain management method that is implemented by a computer and manages transaction records between traders in a supply chain constructed including a plurality of traders.
  • Patent Document 1 takes the distribution route of bread as an example: (1) Seed producers ship wheat seeds to wheat farmers, (2) Wheat farmers ship wheat grown from seeds to flour manufacturers, and (3) ) Flour manufacturers ship flour made from processed wheat to bread manufacturers, (4) bread manufacturers ship bread made from flour to convenience stores, and (5) convenience stores deliver the procured bread to consumers. It states that it will be sold to.
  • consumers can view transaction records such as raw materials, processing steps, distribution steps, etc. by reading the QR code (registered trademark) attached to the bread they have purchased.
  • Patent Document 1 gives an example with relatively few steps, in the case of recyclable products, steps such as product manufacturing, shipping, and recycling are repeatedly performed. Furthermore, as the number of processes increases, the supply chain becomes numerous and becomes more complex.
  • An object of the present disclosure is to provide an information processing device, a manufacturing history display system, a manufacturing history display method, and a manufacturing history display program that can restrict viewing of processes related to product manufacturing.
  • the present disclosure employs the following technical means to solve the above problems.
  • the numerals in parentheses described in the claims are an example of correspondence with specific means described in the embodiments described later as one aspect, and do not limit the technical scope of the present disclosure. .
  • An information processing device includes a reading unit that reads attached information linked to manufacturing history information of a product and attached to the product, and the manufacturing history linked to the attached information read by the reading unit.
  • an acquisition control unit that acquires information from a server; and a display control unit that causes a display unit to display the manufacturing history information acquired by the acquisition control unit, where the manufacturing history information indicates a process related to manufacturing the product.
  • This is information in which a plurality of pieces of process information are recorded in chronological order, and the process information that can be displayed on the display unit is determined for each of the attached information.
  • the manufacturing history information is information in which a plurality of pieces of process information indicating processes related to manufacturing a product are recorded in chronological order.
  • Process information is information regarding various processes for one product, such as procurement of raw materials, processing of raw materials into parts, assembly of parts into products, transportation of raw materials and parts, and inspection of parts and products. Furthermore, when recycled materials are used as raw materials, the recycling process is also included in the manufacturing history.
  • the process information that can be displayed on the display unit is determined for each attached information. This allows the user to view process information only within the range determined by the attached information. Therefore, this configuration can limit viewing of the process related to manufacturing the product.
  • the attached information can display the process information of the attached product and the process information upstream thereof, and the attached information can display the process information of the attached product and the process information downstream of the attached product. It may be determined that the information cannot be displayed. According to this configuration, for example, while it is possible to view manufacturing processes upstream of products manufactured by the company, it is not possible to view downstream manufacturing processes, which are manufacturing processes performed by other companies using the company's products.
  • the process information that is not displayable may be made displayable by inputting a predetermined password. According to this configuration, viewing restrictions can be lifted for those with special authority, such as supervisors of all processes and administrative personnel.
  • the manufacturing history information includes a process related to recycling of the product, and the processes of returning raw materials through recycling, manufacturing the product, and recycling the product are repeatedly recorded multiple times.
  • the return of raw materials through the latest recycling may be the most upstream process that can be displayed on the display unit.
  • the attached information may include information on raw material information, manufacturing information, carbon footprint, due diligence, carbon dioxide emissions transaction history, carbon tax payment history, carbon border adjustment treatment payment history, or information on them. It may also be a hash value or a hash value calculated from a Merkle root.
  • the attached information is generated including carbon emissions, carbon dioxide emissions trading, carbon tax payment history, carbon border adjustment payment history, etc. Further, carbon neutral, which is the timing at which carbon emissions and various emission credits are offset, may be the most upstream process that can be displayed on the display unit. This will prevent double payment of various taxes related to carbon dioxide emissions and prevent unreasonably high carbon emissions from materials that have been recycled multiple times, leading to the promotion of the use of recycled materials.
  • a manufacturing history display system includes a server that stores manufacturing history information in which a plurality of process information indicating steps related to manufacturing a product is recorded in chronological order, and a server that is linked to the manufacturing history information and attached to the product.
  • an information processing device that acquires the manufacturing history information linked to the attached information from a server by reading the attached information, and displays the history information on a display section, the display section for each attached information. The process information that can be displayed is determined.
  • a manufacturing history display method includes a first step in which a reading unit reads accessory information that is linked to manufacturing history information of a product and is attached to the product; a second step in which an acquisition control unit acquires the acquired manufacturing history information from a server, and a third step in which the manufacturing history information acquired by the acquisition control unit is displayed on a display unit, the manufacturing history information is information in which a plurality of pieces of process information indicating processes related to manufacturing the product are recorded in chronological order, and the process information that can be displayed on the display unit is determined for each of the attached information.
  • a manufacturing history display program includes a reading unit that links a computer included in an information processing device to manufacturing history information of a product and reads accessory information attached to the product;
  • the manufacturing history information is made to function as an acquisition control unit that acquires the manufacturing history information linked to the information from the server, and a display control unit that causes the manufacturing history information acquired by the acquisition control unit to be displayed on a display unit.
  • FIG. 1 is a schematic configuration diagram of a manufacturing history display system according to an embodiment.
  • FIG. 2 is a diagram showing a display mode of process information by the mobile terminal device of this embodiment
  • FIG. 2(A) is a diagram showing process information initially displayed on the display unit
  • FIG. ) is a diagram showing process information displayed when the display section on which FIG. 2(A) is displayed is swiped to the right.
  • FIG. 3 is a schematic diagram showing the manufacturing process of the product of this embodiment.
  • FIG. 4 is a schematic diagram showing the relationship between the attached information attached to the product of this embodiment and the process.
  • FIG. 1 is a schematic configuration diagram of a manufacturing history display system according to an embodiment.
  • FIG. 2 is a diagram showing a display mode of process information by the mobile terminal device of this embodiment
  • FIG. 2(A) is a diagram showing process information initially displayed on the display unit
  • FIG. ) is a diagram showing process information displayed when the display section on which FIG. 2(A) is displayed is swiped to the right
  • FIG. 5 is a schematic diagram showing viewable manufacturing processes associated with attached information of this embodiment.
  • FIG. 6 is a functional block diagram regarding the display of traceability information of the manufacturing history display system of this embodiment.
  • FIG. 7 is a flowchart showing the flow of manufacturing history display processing according to this embodiment.
  • FIG. 1 is a schematic configuration diagram of a manufacturing history display system 10 of this embodiment.
  • the manufacturing history display system 10 of this embodiment includes a mobile terminal device 12 and a server 14.
  • the mobile terminal device 12 is an information processing device such as a smartphone or a tablet terminal that includes a camera 20 (see FIG. 6) and a display section 22 such as a touch panel display. Note that the mobile terminal device 12 is not limited to this, and may be a dedicated device for displaying process information as long as it has a configuration that can read attached information 18 (a QR code as an example) of the product 16 described later and display process information. Alternatively, a reader integrated into existing manufacturing equipment for manufacturing product 16 may be used.
  • the mobile terminal device 12 captures an image of the attached information 18 attached to the product 16 using the camera 20, and reads the recorded contents of the attached information 18.
  • the attached information 18 is an information code linked to the manufacturing history information of the product 16 and attached to the product 16.
  • the attached information 18 in this embodiment is a QR code as an example, but is not limited to this, and may be an information code such as another two-dimensional code or a one-dimensional code such as a bar code.
  • the attached information 18 records at least a contact point (IP address, URL, etc. of the server 14) for manufacturing history information of the attached product 16.
  • the manufacturing history information is also information for making it possible to trace the process from manufacturing to consumption of the product 16, and will be referred to as traceability information in the following explanation.
  • the traceability information is information in which a plurality of pieces of process information indicating processes related to manufacturing the product 16 are recorded in chronological order, and is stored in the server 14.
  • the products 16 are raw materials, parts manufactured by processing raw materials, final products combining a plurality of parts, etc., and take various forms during the manufacturing process.
  • the traceability information may include a series of steps from collecting and recycling the used product 16 to manufacturing the product 16 using recycled materials.
  • the server 14 accumulates data regarding the manufacturing process of each product 16 as process information by sequentially adding it to the traceability information in chronological order.
  • Each process information includes the content of the process, the registration date and time of the process information, the product name of the product 16, information about the supply chain (company name, manufacturing base name, location information of the manufacturing base location), transportation route of the product 16, etc. Contains information.
  • each process information includes information such as when and where the process was performed, the amount of carbon dioxide (CO2) emitted in the process, and the like.
  • CO2 carbon dioxide
  • the amount of carbon dioxide emitted includes not only the process directly related to manufacturing, but also the amount of carbon dioxide emitted by transportation equipment such as ships and trucks during transportation of the product 16. This makes it possible to realize a carbon footprint based on traceability information.
  • blockchain technology is used to manage traceability information in this embodiment for the purpose of preventing tampering with traceability information.
  • the server 14 generates hash values of data related to each process of the product 16, combines these data (hash values) into one block, and incorporates the block to be connected at the end of the blockchain. Perform processing. Then, as the manufacturing process of the product 16 progresses, the server 14 repeatedly calculates a hash value that reflects the manufacturing process up to that point. As a result, the hash value provided for each manufacturing process of the product 16 becomes a value (merkle root) that reflects all the manufacturing processes up to that point. As a result, the traceability information is stored using the blockchain so as to be linked to the process information of the product 16. Then, the server 14 of this embodiment generates the attached information 18 in which the hash value is recorded together with the contact information for the traceability information of the attached product 16, and outputs it in a form that can be attached to the product 16.
  • a QR code which is the attached information 18, is attached to each product 16 in each process.
  • the attached information 18 may be attached to a container containing the product 16, a tag for managing the product 16, or the like.
  • the attached information 18 is newly generated by the server 14 for each predetermined process.
  • the manufacturer (supply chain) of the product 16 for which the attached information 18 has been newly generated outputs the QR code on a paper medium or the like and attaches it to each product 16.
  • the mobile terminal device 12 captures an image of the attached information 18 attached to the product 16 with the camera 20, reads the attached information 18, and generates traceability information indicating the manufacturing process of the product 16 based on the recorded content (inquiry information) obtained. is obtained from the server 14. The mobile terminal device 12 then displays the traceability information acquired from the server 14 on the display unit 22.
  • FIG. 2 is a diagram showing how process information is displayed by the mobile terminal device 12 of this embodiment. Note that when the mobile terminal device 12 reads the attached information 18 and acquires the process information from the server 14, an application (hereinafter referred to as the "display application") installed in the mobile terminal device 12 in advance starts and displays the acquired process information. is displayed on the display section 22.
  • the display application an application (hereinafter referred to as the "display application") installed in the mobile terminal device 12 in advance starts and displays the acquired process information. is displayed on the display section 22.
  • the mobile terminal device 12 of this embodiment displays the process information on the display unit 22 for each piece of process information included in the traceability information, and displays the process information on the display unit 22 in accordance with the operation by the user. Transition information in chronological order.
  • FIG. 2(A) is a diagram showing process information that is initially displayed on the display unit 22 by reading the attached information 18. Then, by swiping the display section 22 displayed in FIG. 2(A) to the right, the process information immediately before that in FIG. 2(A) is displayed as shown in FIG. 2(B).
  • the mobile terminal device 12 of the present embodiment changes the process information displayed on the display section 22 according to the user's left and right operations on the display section 22. This makes it easier for the user to understand the process and improves operability.
  • the process information displayed on the display unit 22 is transitioned by swiping the display unit 22; however, the present invention is not limited to this; for example, arrow buttons for transitioning the process display may be displayed on the display unit 22. , the process information displayed may change by clicking this arrow button.
  • the mobile terminal device 12 of the present embodiment starts displaying the latest process information so that the user can easily understand the process displayed on the display unit 22, and the process information displayed on the display unit 22 The degree of separation from the latest process information is displayed on the display unit 22.
  • the mobile terminal device 12 displays an operation image (hereinafter referred to as "return to latest button") 52 on the display section 22 for returning the display on the display section 22 to the latest process information. to be displayed.
  • return to latest button an operation image
  • the latest return button 26 is not displayed when the latest process information is displayed on the display section 22.
  • the mobile terminal device 12 displays the process information that is closest to the latest among the process information that can be displayed. It is displayed on the display section 22.
  • the display unit 22 also includes the name of the displayed process information such as "Pack manufacturing” or "Material manufacturing", the registration date and time in the traceability information as detailed process information, the product name of the product 16, and the manufacturing process of the product 16.
  • the name of the company that produced the product, the name of the base where it is manufactured, the latitude and longitude of the location of the base, etc. are displayed.
  • the display unit 22 displays at least one of the amount of carbon dioxide emitted in each step (CO2 amount) and the total amount of carbon dioxide emitted in the previous steps (cumulative value). This provides a carbon footprint, allowing users to understand the amount of carbon dioxide emitted during the manufacturing process.
  • information that cannot be displayed on one screen of the display unit 22 may be displayed by swiping up and down or by using an accordion display.
  • the mobile terminal device 12 of the present embodiment displays each piece of process information included in the traceability information on the display unit 22; however, the mobile terminal device 12 is not limited to this, and the mobile terminal device 12 can display multiple pieces of process information at once. It may also be displayed on the display section 22.
  • FIG. 3 is a schematic diagram showing the manufacturing process of the product 16.
  • the upstream side of the process is also referred to as the front process
  • the downstream side of the process is also referred to as the post process.
  • There are also various aspects such as addition of processes, integration of processes, and branching of processes. Note that the integration of processes is a mode in which a plurality of pre-processes are made into one post-process. Branching of processes is a mode in which one pre-process becomes a plurality of post-processes.
  • Figure 3 includes a recycling process in which the final product is recycled and used again as a raw material (recycled material). That is, as an example, the black circles in FIG. 3 indicate the manufacturing process of the product 16, the white circles indicate the final product, and the diagonally hatched circles indicate the recycling process. In the example of FIG. 3, the final product is manufactured using not only recycled materials but also virgin materials that are new raw materials, but the final product may be manufactured using only recycled materials.
  • the manufacturing process of the product 16 including the recycling process involves repeated manufacturing and recycling of the final product. Additionally, this increases the number of processes and increases the number of supply chains, making it more complex. By reading the attached information 18 attached to the product 16, anyone can check the manufacturing process etc. of the product 16. This is because the product 16 is manufactured through many supply chains. Considering this, it may not be desirable.
  • process information that can be displayed on the display unit 22 is determined for each attached information 18. This allows the user to view process information only within the range determined by the attached information 18. Therefore, the manufacturing history display system 10 of this embodiment can restrict viewing of the process related to manufacturing the product 16.
  • FIG. 4 is a schematic diagram showing the relationship between the attached information 18 attached to the product 16 and the process.
  • processes A to C, process D, processes E to G, processes H to J, processes K to M, and processes N to O are processes performed by different supply chains.
  • attached information 18a is attached to the products 16 in steps A to C. This attached information 18a is attached to the product 16 in step A.
  • the product 16 in process D is attached with attached information 18d.
  • This attached information 18d is attached to the product 16 in step D.
  • Attachment information 18e is attached to the product 16 in steps E to G.
  • This attached information 18e is attached to the product 16 in step E.
  • Attachment information 18h is attached to the products 16 in processes H to J.
  • Attachment information 18h is attached to the product 16 in process H.
  • Attachment information 18k is attached to the product 16 in processes K to M.
  • This attached information 18k is attached to the product 16 in process K.
  • Attachment information 18n is attached to the product 16 in steps N to O. This attached information 18n is attached to the product 16 in the process N.
  • the attached information 18 of this embodiment process information of the attached product 16 and process information upstream from it can be displayed, and process information downstream from the attached product 16 cannot be displayed. It is determined that As a result, the manufacturing history display system 10 of the present embodiment allows viewing the manufacturing process upstream of the product 16 manufactured by the company, while viewing the manufacturing process downstream of the product 16 manufactured by the company by another company. The manufacturing process cannot be viewed.
  • the attached information 18 is replaced with the product 16 each time the viewable process changes.
  • the attached information 18a is attached to the product 16 in process A
  • the attached information 18d is attached in process D
  • the attached information 18e is attached in process E
  • the attached information is attached in process H. 18h, in process K the attached information 18k, and in process N the attached information 18n.
  • FIG. 5 is a schematic diagram showing the viewable manufacturing process associated with the attached information 18, and corresponds to FIG. 4.
  • the process filled with black is the current process
  • the process indicated by diagonal hatching is the process downstream from the current process
  • the process indicated by cross hatching is the process upstream from the current process. This is a side process.
  • the process information of processes A to D can be displayed together with the process information of processes H to J, but the process information on the downstream side cannot be displayed.
  • the process information of processes A to D can be displayed together with the process information of processes K to M, but the process information on the downstream side cannot be displayed.
  • the process information of processes A to M that is, all the process information, can be displayed together with the process information of processes N to O.
  • the attached information 18 of this embodiment calculates the Merkle route for each process and records the context of the Merkle route for each process in the server 14. In each process, the markle route is described in the attached information 18.
  • the server 14 searches only the upstream process side. Further, when the most upstream process is reached during the search, the search information is displayed on the display unit 22 of the mobile terminal device 12 as a search result without performing the previous search.
  • a predetermined password it is possible to perform a search after reaching the most upstream process and a search on the downstream process side. According to this, it becomes possible to allow people with special authority, such as supervisors of all processes and administrative personnel, to view necessary information.
  • the attached information 18 includes information such as raw material information, manufacturing information, carbon footprint, due diligence, carbon dioxide emissions transaction history, carbon tax payment history, carbon border adjustment payment history, or their hash values and markles. It may also be a hash value calculated from the root. That is, a QR code, which is the attached information 18, is generated by converting this hash value.
  • the attached information is generated including carbon emissions, carbon dioxide emissions trading, carbon tax payment history, carbon border adjustment treatment payment history, etc.
  • carbon neutral which is the timing at which carbon emissions and various emission credits are offset, may be the most upstream process that can be displayed on the display unit 22. This will prevent double payment of various taxes related to carbon dioxide emissions and prevent unreasonably high carbon emissions from materials that have been recycled multiple times, leading to the promotion of the use of recycled materials.
  • process information that is not allowed to be displayed can be displayed by entering a predetermined password.
  • This password is input by the user via a display application, transmitted to the server 14, and authenticated by the server 14, for example. According to this, viewing restrictions can be lifted for those with special authority, such as supervisors of all processes and administrative personnel.
  • FIG. 6 is a functional block diagram regarding display of traceability information of the manufacturing history display system 10.
  • the mobile terminal device 12 includes a camera 20 and a display section 22, as well as a communication section 30, a storage section 32, a reading section 34, a process information acquisition control section 36, a display control section 38, and a password reception section 40.
  • the camera 20 has an imaging function, and in this embodiment, images the attached information 18 attached to the product 16.
  • the display unit 22 is, for example, a touch panel display, and displays various data and receives operations on the mobile terminal device 12 by the user.
  • the communication unit 30 sends and receives information to and from other information processing devices such as the server 14. Note that the communication unit 30 of this embodiment transmits and receives information to and from the server 14 via the communication unit 50 included in the server 14. A storage device 52 included in the server 14 stores traceability information of the product 16.
  • the storage unit 32 stores programs (applications) related to reading the attached information 18 and displaying process information, and various data such as process information acquired from the server 14.
  • the reading unit 34 reads the attached information 18 (QR code) captured by the camera 20. The reading unit 34 then performs a decoding process to decipher the information recorded in the read attached information 18.
  • the process information acquisition control unit 36 acquires traceability information linked to the attached information 18 read by the reading unit 34 from the server 14 via the communication unit 30. Note that the process information acquisition control unit 36 of this embodiment does not acquire all of the traceability information from the server 14 at once, but sequentially acquires process information before and after the process information displayed on the display unit 22 from the server 14. get.
  • the process information acquired from the server 14 is stored in the storage unit 32.
  • the process information acquisition control unit 36 transmits information indicating the displayable range of process information (hereinafter referred to as “displayable range information”) defined in the attached information 18 to the communication unit 30.
  • the information is sent to the server 14 via the host computer.
  • the displayable range information is obtained by reading the attached information 18 using the reading section 34. That is, the process information that is not included in the displayable range information is the process information that is subject to viewing restrictions.
  • the display control unit 38 controls the display unit 22 to display various images.
  • the display control unit 38 of this embodiment causes the display unit 22 to display the traceability information acquired by the process information acquisition control unit 36.
  • the password accepting unit 40 accepts, via the display unit 22, the input of a password to enable display of process information that is not allowed to be displayed.
  • the password reception unit 40 transmits the input password to the server 14 via the communication unit 30.
  • the server 14 includes a communication unit 50, a storage device 52, a displayable range determination unit 54, and a viewing restriction release unit 56.
  • the displayable range determining unit 54 determines the range of process information that can be displayed on the mobile terminal device 12 that has transmitted the displayable range information, based on the displayable range information received from the mobile terminal device 12 via the communication unit 50. do.
  • the viewing restriction release unit 56 authenticates the password received from the mobile terminal device 12 via the communication unit 50, and when the authentication is successful, enables the display of all process information on the mobile terminal device 12 that transmitted the password. .
  • FIG. 7 is a flowchart showing the flow of manufacturing history display processing executed by the manufacturing history display system 10.
  • the manufacturing history display process is started by starting a program (display application) stored in a recording medium such as the storage unit 32 included in the mobile terminal device 12. Note that when this program is executed, a method corresponding to the program is executed.
  • step S100 the mobile terminal device 12 images the attached information 18 of the product 16 with the camera 20, and reads the contents of the attached information 18.
  • the process information acquisition control unit 36 transmits the displayable range information obtained by reading the attached information 18 to the server 14 via the communication unit 30.
  • the displayable range determination unit 54 of the server 14 determines the process information that can be displayed on the mobile terminal device 12 that has transmitted the displayable range information. judge.
  • step S106 the process information acquisition control unit 36 determines whether or not a password has been input, and if the determination is affirmative, the password is transmitted to the server 14 and the process moves to step S108. On the other hand, if the determination is negative, the process moves to step S110.
  • step S108 the viewing restriction cancellation unit 56 of the server 14 authenticates the password, and if the authentication is successful, cancels the viewing restriction, and proceeds to step S110.
  • step S110 the process information acquisition control unit 36 acquires process information from the server 14 via the communication unit 30.
  • the display control unit 38 causes the display unit 22 to display process information.
  • the process information acquisition control unit 36 sequentially acquires the process information from the server 14. At this time, if the process information that the user wishes to display on the display unit 22 is subject to viewing restrictions, an image indicating that the process information is subject to viewing restrictions is displayed on the display unit 22. Ru.
  • the traceability information of this embodiment includes a process related to recycling of the product 16, and the processes of returning raw materials by recycling, manufacturing the product 16, and recycling the product 16 are recorded multiple times.
  • traceability information it is possible to display the repetition of the manufacturing process and the recycling process of the product 16 without limit, but if there is no limit, it is likely to be beyond the user's understanding.
  • the manufacturing history display system 10 of this embodiment sets the return of raw materials through the latest recycling as the most upstream process that can be displayed on the display unit 22.
  • the only process that can be displayed is a combination of a single manufacturing process and a recycling process.
  • the procurement process for recycled materials and virgin materials located at the left end of Figure 3 is the most displayable process. Processes that are considered upstream processes and include previous recycling processes cannot be displayed.
  • the total amount of carbon dioxide emitted in each process displayed on the display unit 22 is reset at the time of procurement of raw materials for recycled materials or virgin materials, and is set as a cumulative value in subsequent processes.
  • step S114 it is determined whether an operation to terminate the display application has been performed, and if the determination is affirmative, the display application is terminated, and if the determination is negative, the process returns to step S106.

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Marketing (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Development Economics (AREA)
  • Tourism & Hospitality (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Game Theory and Decision Science (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Educational Administration (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
PCT/JP2023/011267 2022-05-24 2023-03-22 情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム Ceased WO2023228533A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202380041702.1A CN119384676A (zh) 2022-05-24 2023-03-22 信息处理装置、制造历史显示系统、制造历史显示方法以及制造历史显示程序
EP23811414.4A EP4535273A4 (en) 2022-05-24 2023-03-22 INFORMATION PROCESSING DEVICE, MANUFACTURING HISTORY DISPLAY SYSTEM, MANUFACTURING HISTORY DISPLAY METHOD, AND MANUFACTURING HISTORY DISPLAY PROGRAM
JP2024522932A JP7715287B2 (ja) 2022-05-24 2023-03-22 情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム
US18/955,696 US20250078097A1 (en) 2022-05-24 2024-11-21 Information processing device, manufacturing history display system, manufacturing history display method, and storage medium storing manufacturing history display program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-084682 2022-05-24
JP2022084682 2022-05-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US18/955,696 Continuation US20250078097A1 (en) 2022-05-24 2024-11-21 Information processing device, manufacturing history display system, manufacturing history display method, and storage medium storing manufacturing history display program

Publications (1)

Publication Number Publication Date
WO2023228533A1 true WO2023228533A1 (ja) 2023-11-30

Family

ID=88918976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/011267 Ceased WO2023228533A1 (ja) 2022-05-24 2023-03-22 情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム

Country Status (5)

Country Link
US (1) US20250078097A1 (https=)
EP (1) EP4535273A4 (https=)
JP (1) JP7715287B2 (https=)
CN (1) CN119384676A (https=)
WO (1) WO2023228533A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021002226A1 (ja) 2019-07-02 2021-01-07 株式会社デンソー サプライチェーン管理方法、サプライチェーン管理プログラム、サプライチェーン管理システム、及び取引記録表示プログラム
JP2021096587A (ja) * 2019-12-16 2021-06-24 株式会社デンソー 情報処理方法、情報処理装置、情報処理プログラム、履歴参照プログラム
JP2021103586A (ja) * 2019-07-02 2021-07-15 長瀬産業株式会社 管理装置、管理システム、管理方法、管理プログラムおよび記録媒体
JP2021179700A (ja) * 2020-05-12 2021-11-18 株式会社日立製作所 物品検索支援システム、及び物品検索支援方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005165659A (ja) * 2003-12-02 2005-06-23 Daiwa House Ind Co Ltd 部材情報管理方法及び部材情報管理装置
JP2006309420A (ja) * 2005-04-27 2006-11-09 Toyo Seikan Kaisha Ltd 個体レベル商品関連情報管理システム、サーバ、及びプログラム
EP3564881A1 (en) * 2018-05-02 2019-11-06 Rockwell Automation Technologies, Inc. Blockchain-enabled industrial devices
US20200364817A1 (en) * 2019-05-17 2020-11-19 UCOT Holdings Pty Ltd Machine type communication system or device for recording supply chain information on a distributed ledger in a peer to peer network
CN114175015A (zh) * 2019-06-14 2022-03-11 纽莱特科技有限公司 具有封存碳的材料的碳信用的区块链跟踪

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021002226A1 (ja) 2019-07-02 2021-01-07 株式会社デンソー サプライチェーン管理方法、サプライチェーン管理プログラム、サプライチェーン管理システム、及び取引記録表示プログラム
JP2021103586A (ja) * 2019-07-02 2021-07-15 長瀬産業株式会社 管理装置、管理システム、管理方法、管理プログラムおよび記録媒体
JP2021096587A (ja) * 2019-12-16 2021-06-24 株式会社デンソー 情報処理方法、情報処理装置、情報処理プログラム、履歴参照プログラム
JP2021179700A (ja) * 2020-05-12 2021-11-18 株式会社日立製作所 物品検索支援システム、及び物品検索支援方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4535273A4

Also Published As

Publication number Publication date
EP4535273A4 (en) 2025-09-17
EP4535273A1 (en) 2025-04-09
US20250078097A1 (en) 2025-03-06
JP7715287B2 (ja) 2025-07-30
CN119384676A (zh) 2025-01-28
JPWO2023228533A1 (https=) 2023-11-30

Similar Documents

Publication Publication Date Title
JP7215581B2 (ja) サプライチェーン管理方法、サプライチェーン管理プログラム、取引記録蓄積方法、取引記録蓄積プログラム、取引記録表示方法、及び取引記録表示プログラム
US8341633B2 (en) Identifying executable process contents of flow executor(s) in flow generation system
US20110199478A1 (en) Inspection system and inspection method, management server, mobile terminal, inspection program and memory medium
US8484719B2 (en) Information processing apparatus, information processing method, and media storing a program therefor
US10740743B2 (en) Information processing device and screen setting method
US20170293965A1 (en) Shopping support device and shopping support method
CN112085511A (zh) 防伪溯源码的生成方法、防伪溯源方法及相关系统
US20150108213A1 (en) Shopping support device and shopping support method
US12315127B2 (en) Reporting method
JP5720811B1 (ja) 文書管理システム、文書管理装置、および、プログラム
US20060009999A1 (en) Contract term updates
WO2023228533A1 (ja) 情報処理装置、製造履歴表示システム、製造履歴表示方法、及び製造履歴表示プログラム
WO2017115619A1 (ja) ラベル作成装置、システム、およびラベル
JP5751417B2 (ja) 売上データ処理装置及び売上データ処理システム並びにプログラム
US20070038530A1 (en) Gemstone certificate production and delivery system
JP2024149335A (ja) プログラム、コンピュータおよび情報処理方法
JP2009059055A (ja) 画像処理プログラム及び画像処理装置
US20160005062A1 (en) Product-distribution station observation, reporting and processing
US10148883B2 (en) Method and program for image-based status resolution services
JP2016035732A (ja) 情報処理装置、及びその制御方法、プログラム
CN117591487B (zh) 一种财务文档共享的方法及相关装置
JP2015194819A (ja) 端末、提供情報取得システム、提供情報取得方法、プログラム
KR101248420B1 (ko) 탬플릿 기반의 전자 제안서 제작 장치
JP6544177B2 (ja) 作業管理装置及びプログラム
JP4225171B2 (ja) 製品情報の提供方法および提供システム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23811414

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2024522932

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 202380041702.1

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2023811414

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2023811414

Country of ref document: EP

Effective date: 20250102

WWP Wipo information: published in national office

Ref document number: 202380041702.1

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2023811414

Country of ref document: EP