WO2022123828A1 - 商品管理装置、商品管理方法およびプログラム - Google Patents

商品管理装置、商品管理方法およびプログラム Download PDF

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Publication number
WO2022123828A1
WO2022123828A1 PCT/JP2021/030708 JP2021030708W WO2022123828A1 WO 2022123828 A1 WO2022123828 A1 WO 2022123828A1 JP 2021030708 W JP2021030708 W JP 2021030708W WO 2022123828 A1 WO2022123828 A1 WO 2022123828A1
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WIPO (PCT)
Prior art keywords
product
time
date
management device
data
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
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PCT/JP2021/030708
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English (en)
French (fr)
Japanese (ja)
Inventor
倫靖 山田
宏一 朝比奈
翔吾 原
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.)
Sato Corp
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Sato Holdings Corp
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Publication date
Application filed by Sato Holdings Corp filed Critical Sato Holdings Corp
Priority to EP21902933.7A priority Critical patent/EP4261759A4/en
Priority to US18/265,667 priority patent/US20240029133A1/en
Publication of WO2022123828A1 publication Critical patent/WO2022123828A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0623—Electronic shopping [e-shopping] by investigating goods or services
    • G06Q30/0625—Electronic shopping [e-shopping] by investigating goods or services by formulating product or service queries, e.g. using keywords or predefined options
    • G06Q30/0629—Electronic shopping [e-shopping] by investigating goods or services by formulating product or service queries, e.g. using keywords or predefined options by pre-processing results, e.g. ranking or ordering results
    • 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
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • 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
    • G06Q50/02—Agriculture; Fishing; Forestry; Mining
    • 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
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • 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 invention relates to a product management device, a product management method, and a program.
  • One of the exemplary purposes of an aspect of the present invention is to provide a technique for determining the identity of a product based on the characteristics of the product.
  • the product management device of an aspect of the present invention shows a storage unit that stores first feature data indicating the features of the first product at the first date and time, and features of the second product at the second date and time after the first date and time.
  • the identity of the first product and the second product is determined based on the acquisition unit for acquiring the second feature data, the first feature data, the second feature data, and the elapsed time from the first date and time to the second date and time.
  • a determination unit for determining is provided.
  • the identity of a product can be determined based on the characteristics of the product.
  • FIG. 4 (a) to 4 (c) are diagrams schematically showing a method of estimating a change in the characteristics of the first product or the second product and determining the identity. It is a sequence diagram which shows an example of the operation of a product management apparatus.
  • the present embodiment is a product management device for managing products for each individual.
  • consumers have become more aware of safety, and it is desirable to be able to properly grasp the history from the time a product is produced to the time it is sold, and to ensure the traceability of the product.
  • the products may not be managed individually, but may be managed by lot according to the producer or production date of the product.
  • a product management device capable of identifying a product for each individual and managing the product for each individual is provided.
  • characteristic data indicating the characteristics of the product is collected in the distribution process of the product, and the individual product is identified based on the characteristic data of the product.
  • features that can be measured using a sensor and that may differ for each individual product are measured and collected as feature data. Since the product to be measured is a product distributed for the purpose of sale, a feature that can be measured non-destructively without cutting the product or collecting a part of the product is used. Examples of product features are not particularly limited, but may include the shape, size, color, surface pattern and scratches, and weight of the product. If the product is fresh, it is possible that the characteristics of the product will change over time.
  • the color and pattern of the surface may change, and the sugar content and ripeness may change as the vegetables and fruits ripen. Therefore, in the present embodiment, changes in the characteristics of the product over time are estimated, and individual identification of the product is realized in consideration of the changes in the characteristics of the product.
  • the identity of the product is determined based on the characteristics of the product to identify the individual product. Therefore, "product identity" means whether or not the products are the same at the individual level.
  • the characteristics of the product may change over time. For example, when the product is tomato, the product at the time of shipment is green, while the product at the time of sale is red. Therefore, when determining the identity of tomatoes, for example, the identity is determined by not emphasizing "color", which is a characteristic that easily changes, but by emphasizing the size, shape, weight, etc., which are characteristics that are difficult to change. do. If the product is a flower such as a rose, it may be a bud at the time of shipment and may have begun to bloom at the time of sale.
  • the identity of a rose or the like for example, the number of leaves, the shape of leaves, the shape of stems, and the number of branches, which are features that are difficult to change, without emphasizing the petals, which are features that are easily changed. Etc. are emphasized to judge the identity.
  • the identity is determined by setting the priority for each product type for the features to be emphasized in the identity determination and setting appropriate determination conditions for each product type in this way. Increase accuracy.
  • the "product identity" in the present embodiment includes a predetermined allowable range. Even if the individual products are the same, not all the characteristics of the products are exactly the same (that is, they match), and it is possible that some of the characteristics of the products have changed over time. .. For example, when comparing the characteristics of a product, some characteristics such as shape and weight may be the same, while other characteristics such as the color of the product may be different. Therefore, in the present embodiment, changes in the characteristics of the product are estimated in consideration of the elapsed time from the time of shipment to the time of sale and environmental data such as temperature and humidity, and the characteristics equivalent to the estimated characteristics after the change are obtained. If they have, it is determined that the products are the same. In addition, if a part of the product is scratched and the appearance changes, it is determined that the product is the same even if it is scratched, considering the delivery status from the time of shipment to the time of sale.
  • the identity in order to determine the identity of the product, the identity may be determined based not only on the characteristics of the product itself but also on the characteristics of the product attached to the product.
  • the "things attached to the product” are labels attached to the product, labels attached to the box containing the product, and the like.
  • the individual boxes are identified by using the label attached to the box containing the multiple products, and the position and arrangement of the products contained in the box are related.
  • the product may be individually identified based on the above.
  • the identity of the product may be determined by combining the characteristics of the product itself and the characteristics of the product accompanying the product.
  • the delivery status from the time of shipment to the time of sale of the product may be specified based on the label given to the box containing the product. If the identity cannot be determined only by the characteristics of the products themselves, the products that meet the predetermined number or more of the criteria are judged to be similar, and the products that are judged to be similar and have the same delivery status are the same. May be determined.
  • FIG. 1 is a diagram schematically showing a functional configuration of the product distribution system 10 according to the embodiment.
  • FIG. 1 shows a flow in which a tomato, which is a product, is shipped from a shipping base 12, delivered to a sales base 16 via an intermediate base 14 and a delivery means 18, and sold.
  • the shipping base 12 is provided with a measuring device 61 and a shipping base management device 62.
  • the intermediate base 14 is provided with a measuring device 63 and an intermediate base management device 64.
  • the sales base 16 is provided with a measuring device 65 and a sales base management device 66.
  • the delivery means 18 is provided with a measuring device 67, and a delivery management device 68 for managing the delivery by the delivery means 18.
  • the shipping base management device 62, the intermediate base management device 64, the sales base management device 66, and the delivery management device 68 are connected to the network 70.
  • the product management device 30 is connected to a network 70 such as the Internet or a WAN (Wide Area Network).
  • the product management device 30 acquires and stores various data related to the product in the distribution process of the product through the network 70.
  • the product management device 30 acquires data related to products from the shipping base management device 62, the intermediate base management device 64, the sales base management device 66, and the delivery management device 68.
  • the product management device 30 manages products for each individual based on the acquired data.
  • the product management device 30 responds to the needs for product safety and traceability by providing the acquired data on the product to the trader and the consumer.
  • Each functional block shown in the present embodiment can be realized by an element or a mechanical device such as a CPU or a memory of a computer in terms of hardware, and can be realized by a computer program or the like in terms of software. , It is drawn as a functional block realized by their cooperation. Therefore, it is understood by those skilled in the art that these functional blocks can be realized in various forms by combining hardware and software.
  • the product management device 30, the shipping base management device 62, the intermediate base management device 64, the sales base management device 66, and the delivery management device 68 can be configured by using a general-purpose server device.
  • the server device is, for example, a processor such as a CPU (Central Processing Unit or GPU (Graphics Processing Unit)) and a storage device such as a ROM (ReadOnlyMemory), RAM (RandomAccessMemory), HDD (HardDiskDrive) or flash memory.
  • a communication device for connecting to and communicating with the network 70.
  • the product management device 30 includes an acquisition unit 32, a determination unit 34, a notification unit 36, a recording unit 38, and a storage unit 40.
  • the acquisition unit 32 acquires data related to the product from the shipping base 12, the intermediate base 14, the sales base 16, the delivery means 18, the user terminal 28, and the like.
  • the determination unit 34 determines the identity of the product based on the data acquired by the acquisition unit 32.
  • the notification unit 36 notifies the user terminal 28 and the like of information based on the determination of the determination unit 34.
  • the recording unit 38 extracts data necessary for product management from the data acquired by the acquisition unit 32, removes data unnecessary for product management, converts the data into a format suitable for product management, and records the data in the storage unit 40. do.
  • the storage unit 40 stores the product master 50, the package master 52, the production data 54, the delivery data 56, the feature data 58, and the environmental data 60 as data related to the product.
  • the product master 50 manages a product ID for individually identifying a product to be managed.
  • the product ID is numbered for each individual product to be managed. For example, when the product is a tomato, one product ID is given to one tomato.
  • the product master 50 stores a product name (for example, tomato), an issue date and time, an issue place, and the like, using the product ID as a key.
  • the product ID is issued by the shipping base management device 62 when the measuring device 61 measures the product to be managed at the shipping base 12, for example.
  • the issue date and time stored in the product master 50 is, for example, the date and time when the shipping base management device 62 issues the product ID.
  • the issuing place stored in the product master 50 includes the name and address of the shipping base 12, identification information for identifying the measuring device 61 of the shipping base 12, and the like.
  • the package master 52 manages a package ID for identifying an individual package when the product to be managed is packed in a deliverable form.
  • the parcel ID is numbered for each minimum unit of parcel handled when the product is delivered. For example, one baggage ID is assigned to one container containing a plurality of tomatoes.
  • the package ID is issued by the shipping base management device 62, for example, when the measuring device 61 measures the package to be shipped at the shipping base 12.
  • the package ID may be issued by the delivery management device 68, and may be issued by the delivery management device 68, for example, when the delivery means 18 receives the package shipped from the shipping base 12.
  • the luggage master 52 stores the product ID of the product included in the luggage, the packing date and time, the packing location, and the like, using the luggage ID as a key.
  • the cargo master 52 may store a container ID for individually identifying a container for accommodating a product.
  • the container ID is identification information given to a container such as a cardboard box or a small container.
  • the production data 54 is data related to the production of the product to be managed.
  • the production data 54 stores information such as the production date and time, the production area, and the producer of the product using the product ID as a key.
  • the production data 54 may store information about the production process of the product.
  • the production data 54 may include, for example, information on fertilizers and pesticides used for growing tomatoes, images of premature tomatoes and tomatoes just before harvesting.
  • the production data 54 can be obtained from, for example, the producer of the product.
  • the delivery data 56 is data related to the delivery of the package in which the product is packed.
  • the delivery data 56 includes information such as a package shipping date / time, a shipping location, a delivery location, and a delivery date / time using the package ID or the product ID as a key.
  • the delivery data 56 may include information regarding the delivery status of the package, or may include flag information such as before shipment, during delivery, and delivered.
  • the delivery data 56 may include historical information on which date and time and where the goods or packages were present.
  • the delivery data 56 can be acquired from the delivery management device 68.
  • the feature data 58 is data showing the features of the product or package to be managed.
  • the feature data 58 includes data indicating the characteristics of the product using the product ID as a key, and includes data indicating the characteristics of the luggage using the luggage ID as a key.
  • the characteristics of the product include the shape, size, color, surface pattern and scratches, weight, sugar content, and maturity of the product.
  • the shape, size, color, surface pattern and scratches, weight, etc. of the luggage can be measured as it is packed, and the luggage such as the position and arrangement of multiple products in the luggage is opened. Includes features that can be measured when packaged.
  • measuring devices 61, 63, 65, 67 are measured by measuring devices 61, 63, 65, 67 provided in the shipping base 12, the intermediate base 14, the sales base 16, or the delivery means 18.
  • Measuring devices 61, 63, 65, 67 include arbitrary sensors for measuring the characteristics of goods or luggage, such as cameras, three-dimensional scanners, weight sensors, spectrometers, temperature sensors, humidity sensors, gas sensors, accelerations. Including sensors and the like.
  • the measuring devices 61, 63, 65, 67 may be configured by any device, may be devices installed at each base, or may be carried and used by a worker such as a handy terminal or a smartphone. It may be a device.
  • the shape and size of products and luggage can be measured using a camera, 3D scanner, etc.
  • the color of goods and luggage, surface patterns and scratches can be measured using a camera.
  • the weight of goods and luggage can be measured using a weight sensor.
  • the sugar content of a product can be measured using a camera or a spectrometer using near-infrared spectroscopy.
  • the maturity of a product can be measured using a camera.
  • the ripeness is calculated based on the color distribution on the surface of the tomatoes. The higher the proportion of green, the lower the ripeness, and the higher the proportion of red, the higher the ripeness.
  • the arrangement of multiple products in the luggage can be measured using a camera.
  • the characteristics of goods and luggage may be measured at multiple measurement dates and times, and may change depending on the measurement dates and times. Therefore, the feature data 58 is stored with the product ID or the package ID and the measurement date and time as keys. Therefore, the feature data 58 may include a plurality of data having different measurement dates and times for one product ID or baggage ID.
  • the environmental data 60 is data indicating the surrounding environment of the product or luggage to be managed.
  • the environmental data 60 includes, for example, the temperature, humidity, gas concentration (for example, the concentration of oxygen, carbon dioxide, ethylene, etc.) of the surrounding environment in which the product or luggage is placed, the impact (acceleration) applied to the product or luggage, and the like. Includes time series data.
  • the environmental data 60 includes, for example, data in the period from the time when the product is shipped at the shipping base 12 to the time when the product is sold at the sales base 16.
  • the surrounding environment of the goods or luggage may be measured by a sensor provided in the container containing the goods, or may be measured by a sensor provided in the cargo bed of the truck for delivering the goods or the container for transportation.
  • the environmental data 60 is stored using the product ID or the package ID as a key, or the ID for identifying the measurement location as a key.
  • the ID for identifying the measurement location is, for example, an ID for identifying a truck bed or a transportation container, an ID for identifying a warehouse of an intermediate base 14 or a sales base 16, an ID for identifying a sales floor of a sales base 16, and the like. ..
  • the characteristics of the product 20 produced by the producer are measured using the measuring device 61.
  • the measuring device 61 measures the shape, size, color, surface pattern, scratches, etc. of the product 20 by taking an image of the product 20 and acquiring an image.
  • the measuring device 61 may measure the sugar content of the tomato using a spectroscope, or may specify the ripeness of the tomato based on the color of the tomato.
  • the measuring device 61 may be composed of various sensors provided in the automatic sorting machine used for inspection and sorting of the product 20.
  • the measuring device 61 transmits the measured feature data of the product 20 and the measurement date and time to the shipping base management device 62.
  • the shipping base management device 62 When the shipping base management device 62 acquires the feature data of the new product 20 from the measuring device 61, the shipping base management device 62 issues a product ID for identifying the product 20 individually.
  • the shipping base management device 62 records the feature data acquired from the measuring device 61 and the measurement date and time using the issued product ID as a key.
  • the shipping base management device 62 transmits the product ID, feature data, measurement date and time, and measurement location of the product 20 to the product management device 30.
  • the shipping base management device 62 may hold the production data 54 of the product 20, or may transmit the production data 54 of the product 20 to the product management device 30.
  • the product 20 is stored in the container 24 at the shipping base 12.
  • the product 20 to which the product ID is assigned is housed in a container 24 such as a cardboard box or a small container.
  • a container ID is assigned to the container 24, and for example, an individual identification of the container 24 is made by a barcode 25, an electronic tag, or the like.
  • a label on which information such as a barcode 25 is printed may be attached to the container 24.
  • the container 24 may not be attached with a barcode or a tag, and the container 24 may be individually identified based on the appearance characteristics of the container 24 such as the shape, size, color, scratches and patterns of the container 24. ..
  • the work of accommodating the product 20 in the container 24 is carried out while measuring with a measuring device 61 such as a camera or a sensor.
  • a measuring device 61 such as a camera or a sensor.
  • the product 20 may be housed in the container 24 using a robot, and a camera or a sensor provided in the robot may measure the characteristics of the product 20 and the container 24.
  • the features of the product 20 and the container 24 measured by the measuring device 61 are transmitted from the measuring device 61 to the shipping base management device 62.
  • the container ID and the product ID can be linked by the shipping base management device 62.
  • a plurality of (12) products 20 are housed in one container 24, and a plurality of product IDs are associated with one container ID.
  • only one product 20 may be contained in one container 24.
  • the container 24 containing the product 20 is packed into a package 26 in a form that can be shipped.
  • the luggage 26 is completed by closing the lid of the container 24.
  • the package 26 has a part of the upper part of the container 24 left open in a deliverable form, and the product 20 in the container 24 can be visually recognized from the outside even in the packed state. ..
  • the packing form of the product 20 is not limited to the one shown in the figure, and even if the luggage 26 is packed so that the upper part of the container 24 is completely closed, that is, the product 20 in the container 24 cannot be seen from the outside. good.
  • the characteristics of the luggage 26 are measured using a measuring device 61 such as a camera and various sensors.
  • the measuring device 61 may measure the characteristics of the luggage 26 before packing the luggage 26.
  • the measuring device 61 captures an image for specifying the arrangement of the plurality of products 20 in the container 24 before packing the luggage 26. May be good.
  • the measuring device 61 transmits the characteristic data of the measured baggage 26 to the shipping base management device 62 together with the measurement date and time.
  • the shipping base management device 62 When the shipping base management device 62 acquires the feature data of the new package 26 from the measuring device 61, the shipping base management device 62 issues a package ID for individually identifying the package 26.
  • the shipping base management device 62 transmits the package ID, feature data, measurement date and time, and measurement location of the package 26 to the product management device 30.
  • the shipping base management device 62 transmits the container ID of the container 24 constituting the luggage 26 and the product IDs of the plurality of products 20 housed in the container 24 to the product management device 30.
  • the shipping base management device 62 transmits the delivery data 56 of the package 26 to the product management device 30.
  • the package ID may be issued by the delivery management device 68 instead of the shipping base management device 62.
  • the characteristic data of the package 26 may be measured by the measuring device 67 of the delivery means 18, and the measured characteristic data of the package 26 may be transmitted from the measuring device 67 to the delivery management device 68 together with the measurement date and time.
  • the measuring device 67 includes, for example, a handy terminal provided with a camera, and the characteristics of the luggage 26 may be measured by using the camera of the handy terminal.
  • the delivery management device 68 acquires the feature data of the new package 26 from the measuring device 67, the delivery management device 68 may issue a package ID for individually identifying the package 26.
  • the parcel ID may be, for example, a delivery number described in a delivery slip issued by a delivery company.
  • the delivery management device 68 may transmit the package ID, feature data, measurement date and time, and measurement location of the package 26 to the product management device 30.
  • the delivery management device 68 may transmit the delivery data 56 of the package 26 to the product management device 30.
  • the package 26 shipped from the shipping base 12 is delivered to the intermediate base 14 by any delivery means 18.
  • an automobile such as a truck, a railroad, a ship, an aircraft, or the like can be used.
  • the surrounding environment of the product 20 or the baggage 26 is measured by the measuring device 67, and environmental data indicating the measured surrounding environment is recorded.
  • the environmental data recorded by the measuring device 67 is transmitted to the delivery management device 68.
  • the measuring device 67 includes, for example, a temperature sensor, a humidity sensor, a gas sensor, an acceleration sensor, and the like provided on the loading platform of a truck, and environmental data is recorded by these various sensors.
  • the delivery management device 68 records the environmental data acquired from the measuring device 67 using the product ID, the package ID, or the delivery ID that identifies the delivery means 18 as a key.
  • the delivery management device 68 transmits the environmental data 60 to the product management device 30 together with the product ID, the package ID, or the delivery ID.
  • the intermediate base 14 is a fruit and vegetable market, a distribution center of a delivery company, and the like.
  • the package 26 delivered to the intermediate base 14 is received and inspected at the intermediate base 14.
  • the characteristic data of the luggage 26 is measured by the measuring device 63 provided at the intermediate base 14.
  • the measuring device 63 may include various sensors provided in the system for automatically sorting the luggage 26, or may include a handy terminal used by the operator.
  • the measuring device 63 transmits the characteristic data of the measured baggage 26 to the intermediate base management device 64 together with the measurement date and time.
  • the intermediate base management device 64 transmits the baggage ID, feature data, measurement date and time, and measurement location of the baggage 26 to the product management device 30.
  • the measuring device 63 may measure the characteristic data of the product 21 inside the luggage 26.
  • the product 21 to be received and inspected at the intermediate base 14 is the same individual as the product 20 shipped from the shipping base 12, but is treated as a product 21 different from the product 20 shipped from the shipping base 12.
  • the intermediate base management device 64 issues a temporary ID for identifying the product 21 as an individual.
  • the intermediate base management device 64 issues a temporary ID for individually identifying the product 21 based on the arrangement of the product 21 in the container 24 and the like.
  • the measuring device 63 captures an image that can specify the arrangement of the product 21 in the container 24 by using a camera and transmits it to the intermediate base management device 64.
  • the intermediate base management device 64 recognizes a plurality of products 21 based on the acquired image, sets the temporary ID of the product 21 located in the upper left corner of the container 24 to No. 1, and scans from the upper left to the lower right. Temporary IDs are issued to a plurality of products 21 in order. The temporary ID issued to the product 21 at the intermediate base 14 is different from the product ID issued to the product 20 at the shipping base 12.
  • the intermediate base management device 64 transmits the package ID, temporary ID, feature data, measurement date and time, and measurement location of the product 21 to the product management device 30.
  • the package 26 that has been inspected for acceptance is stored at the intermediate base 14 as necessary, and then sorted and shipped to the next delivery destination (for example, the sales base 16).
  • the measuring device 63 may measure the surrounding environment of the product 21 and the luggage 26.
  • the measuring device 63 may transmit environmental data indicating the measured surrounding environment to the intermediate base management device 64.
  • the intermediate base management device 64 may transmit the environmental data measured by the measuring device 63 to the product management device 30.
  • the characteristic data of the package 26 and the product 21 may be measured again by using the measuring device 63 for the shipment inspection.
  • the measuring device 63 may transmit the feature data of the package 26 and the product 21 measured in the shipping inspection to the intermediate base management device 64.
  • the intermediate base management device 64 may transmit the characteristic data of the package 26 and the product 21 measured in the shipping inspection to the product management device 30 in association with the package ID, the temporary ID, the measurement date and time, and the measurement location of the product 21. ..
  • the package 26 shipped from the intermediate base 14 is delivered to the sales base 16 using an arbitrary delivery means 18. Even in the delivery means 18 to the sales base 16, the surrounding environment of the product 21 or the luggage 26 is measured by the measuring device 67, and even if the environmental data indicating the measured surrounding environment is transmitted to the product management device 30 through the delivery management device 68. good.
  • the product 22 delivered to the sales base 16 is received and inspected at the sales base 16 using the measuring device 65.
  • the measuring device 65 includes, for example, a handy scanner used by the seller, and the handy scanner measures the feature data of the product 22 and the luggage 26.
  • the product 22 to be received and inspected at the sales base 16 is the same individual as the product 20 shipped from the shipping base 12 and the product 21 inspected at the intermediate base 14, but the product 20 at the shipping base 12 and the product at the intermediate base 14 It is treated as a product 22 different from 21.
  • the characteristic data of the luggage 26 is measured by the measuring device 65.
  • the measuring device 65 transmits the characteristic data of the package 26 measured in the acceptance inspection to the sales base management device 66.
  • the sales base management device 66 transmits the package ID, feature data, measurement date and time, and measurement location of the package 26 to the product management device 30.
  • the luggage 26 is unpacked, and the plurality of products 22 housed in the container 24 are measured by the measuring device 65.
  • the sales base management device 66 issues a temporary ID for individually identifying a plurality of products 22 measured by the measuring device 65.
  • the temporary ID issued to the product 22 at the sales base 16 may be the same as the temporary ID given to the product 21 at the intermediate base 14.
  • the characteristics of the product 22 taken out from the container 24 are measured at the sales base 16. For example, by taking out a plurality of products 22 from the container 24 while measuring with a camera or a sensor provided in the handy scanner, the arrangement of the plurality of products 22 in the container 24 and the measurement of the characteristics of the products 22 may be performed at the same time.
  • the feature data of the product 22 measured by the measuring device 65 is transmitted to the sales base management device 66.
  • the sales base management device 66 transmits the feature data of the product 22 to the product management device 30 in association with the package ID, the temporary ID, the measurement date and time, and the measurement location.
  • the products 22 that have been received and inspected at the sales base 16 are arranged and sold at the sales floor of the sales base 16.
  • the surrounding environment of the product 22 may be measured by the measuring device 65 at the sales base 16.
  • the measuring device 65 includes a sensor provided in the warehouse or the sales floor of the sales base 16, and measures the surrounding environment of the product 22 by the sensor provided in the warehouse or the sales floor.
  • the measuring device 65 transmits the measured environmental data indicating the surrounding environment to the sales base management device 66.
  • the sales base management device 66 transmits the environmental data acquired from the measuring device 65 to the product management device 30.
  • a consumer who visits the sales base 16 takes a picture of the products 22 lined up in the sales floor of the sales base 16 with his / her own user terminal 28 such as a smartphone equipped with a camera.
  • An application that can be used at the sales base 16 is installed in the user terminal 28, and the product 22 is photographed through the application.
  • the user terminal 28 transmits the captured image of the product 22, the date and time when the image was captured, and the imaging location (for example, the location of the sales base 16) to the product management device 30 via the network 70.
  • the product management device 30 identifies the product 22 individually based on the information from the user terminal 28, and identifies the product ID of the product 20 which is the same individual as the product 22.
  • the product management device 30 transmits data related to the production and delivery of the product 20 to the user terminal 28 based on the product ID of the specified product 20.
  • the user terminal 28 displays data related to the product 20 acquired from the product management device 30. By looking at the user terminal 28, the consumer can know the production data, the delivery data, and the environmental data associated with the product 22 in front of him.
  • FIG. 2 is a diagram showing an example of data acquired by the product management device 30.
  • FIG. 2 shows the data acquired by the product management device 30 from the shipping base 12, the intermediate base 14, the sales base 16, and the delivery means 18 shown in FIG. 1 in chronological order from left to right.
  • FIG. 2 exemplifies representative data for the sake of clarity, and does not cover all the data acquired by the product management device 30.
  • the product management device 30 acquires the data at the shipping base 12.
  • the product management device 30 acquires the product ID, the product image, the product weight, the product maturity, and the measurement date and time from the shipping base management device 62 as the data of the product 20.
  • the product ID is issued by the shipping base management device 62.
  • the product image is feature data for specifying features such as the shape, size, and color of the product 20, and is captured by a camera included in the measuring device 61.
  • the product weight is characteristic data of the product 20, and is measured by a weight sensor included in the measuring device 61.
  • the product maturity is characteristic data of the product 20, and is specified by the measuring device 61, for example, based on the color distribution of the product 20 in the image A1 in which the product 20 is imaged.
  • the measurement date and time is the date and time when the product image, the product weight, or the product maturity is measured by the measuring device 61.
  • FIG. 2 typically shows only one measurement date and time, the measurement date and time may be set individually for each of the product image, the product weight, and the product maturity.
  • the product management device 30 acquires the package ID, the package image, the package weight, the product quantity, the container ID, the product ID, and the measurement date and time from the shipping base management device 62 as the data of the package 26.
  • the baggage ID is issued by the shipping base management device 62.
  • the luggage image, the luggage weight and the luggage quantity are the characteristic data of the luggage 26.
  • the container ID is the information indicated by the barcode 25 given to the container 24 of the luggage 26.
  • the product ID is a product ID of each of the plurality of products 20 included in the luggage 26. When a plurality of (for example, 12) products 20 are accommodated in the luggage 26, a plurality of (for example, 12) product IDs are associated with one luggage ID.
  • the measurement date and time is the date and time when the cargo image, the cargo weight, or the product quantity is measured by the measuring device 61.
  • FIG. 2 typically shows only one measurement date and time, the measurement date and time may be set individually for each of the baggage image, the baggage weight, or the product quantity.
  • the product management device 30 acquires the data in the delivery means 18.
  • the product management device 30 acquires the package ID, the package image, the package weight, the product quantity, the container ID, and the measurement date and time from the delivery management device 68 as the data of the package 26.
  • the package ID is issued by the delivery management device 68.
  • the baggage image, the baggage weight and the product quantity are measured by the measuring device 67. If the contents of the baggage 26 cannot be visually recognized, the product quantity may not be measured.
  • the product management device 30 acquires temperature, humidity and acceleration from the delivery management device 68 as environmental data. The temperature, humidity and acceleration are measured by the measuring device 67.
  • the measurement date and time in the environmental data is the period during which the temperature, humidity and acceleration are measured, and includes, for example, the start date and time and the end date and time of the measurement. Since the delivery means 18 does not usually open the package 26 to measure a single product, the data of the single product is not acquired.
  • the product management device 30 acquires the data at the intermediate base 14.
  • the product management device 30 acquires the luggage ID, the luggage image, the luggage weight, the product quantity, the container ID, and the measurement date and time from the intermediate base management device 64 as the data of the luggage 26.
  • the luggage ID is issued by the intermediate base management device 64.
  • the baggage image, the baggage weight, and the product quantity are measured by the measuring device 63.
  • temperature and humidity are measured as environmental data by the measuring device 63, and are transmitted from the intermediate base management device 64 to the product management device 30. The temperature and humidity are measured, for example, in the warehouse for storing the luggage 26 at the intermediate base 14.
  • the product management device 30 acquires the data at the sales base 16.
  • the product management device 30 acquires the package ID, the package image, the package weight, the product quantity, the container ID, and the measurement date and time from the sales base management device 66 as the data of the package 26.
  • the luggage ID is issued by the sales base management device 66.
  • the luggage image, the luggage weight and the product quantity are measured by the measuring device 65.
  • product IDs temporary IDs
  • the temporary ID is issued by the sales base management device 66.
  • the product management device 30 acquires the product image, the product weight, the product maturity, and the measurement date and time from the sales base management device 66 as the data of the product 22.
  • the product management device 30 acquires temperature and humidity as environmental data from the sales base management device 66. The temperature and humidity are measured, for example, in a warehouse for storing the product 22 at the sales base 16 or in a sales floor where the product 22 is displayed.
  • the determination unit 34 collates the data related to the product (also referred to as the first product) stored in the storage unit 40 with the data related to the product (also referred to as the second product) acquired by the acquisition unit 32, and collates the first product with the first product. 2 Determine the identity of the product.
  • the data acquired by the acquisition unit 32 is data relating to the second product to be determined for identity, and is raw data obtained by actually measuring the second product existing at the site of the distribution process.
  • the data stored in the storage unit 40 is at least data related to the first product individually identified at the time of production or shipment, and is data that serves as a reference for determining the identity.
  • the data stored in the storage unit 40 may include data acquired at the intermediate base 14 or the sales base 16, or may be used as a criterion for determining the identity acquired at the intermediate base 14 or the sales base 16.
  • the determination unit 34 determines whether the product itself is the same, for example, determines whether the product 22 sold at the sales base 16 is the same as any of the products 20 registered in the product master 50, and determines whether the product is the same. Verify identity.
  • the determination unit 34 may determine the identity of the cargo 26 in the distribution process and verify the identity of the goods packed in the cargo 26.
  • the determination unit 34 includes a candidate extraction unit 42, an individual identification unit 44, and a change verification unit 46.
  • the candidate extraction unit 42 extracts data to be collated from the data stored in the storage unit 40.
  • the candidate extraction unit 42 identifies whether the object to be determined is a product alone or a package in which the product is packed, based on the feature data acquired by the acquisition unit 32.
  • the candidate extraction unit 42 identifies the product name (for example, tomato) of the second product to be determined based on the image of the second product acquired by the acquisition unit 32. ..
  • the candidate extraction unit 42 determines that the contents of the luggage are based on the characteristic data regarding the contents of the luggage. You may specify the product name.
  • the candidate extraction unit 42 extracts the product ID or the package ID to be collated based on the date and time and the place.
  • the data acquired by the acquisition unit 32 includes the measurement date and time and the measurement location where the characteristics of the product or the package are measured.
  • the goods or packages to be collated are the products or packages that actually exist at the measurement date and time and the measurement location included in the acquired data.
  • the candidate extraction unit 42 refers to the delivery data 56 of the storage unit 40, extracts a package ID that matches the measurement date and time of the acquired data and the conditions of the measurement location, and extracts a product ID associated with the package ID.
  • the candidate extraction unit 42 targets the package ID acquired by the acquisition unit 32 as a collation target, and the product ID associated with the package ID acquired by the acquisition unit 32. May be the collation target.
  • the individual identification unit 44 identifies an individual product or package.
  • the individual identification unit 44 targets the product ID or the package ID extracted by the candidate extraction unit 42 for individual identification.
  • the individual identification unit 44 calculates, for example, a score indicating the consistency between the feature data acquired by the acquisition unit 32 and the feature data recorded in the storage unit 40, and the product ID or the baggage ID having the highest score is calculated. To identify.
  • the individual identification unit 44 calculates the score using, for example, a machine learning model that outputs a score indicating the consistency of the features based on the correlation of the feature data. As a result, the individual identification unit 44 identifies the product ID of the product or the package ID of the package measured at the site corresponding to the data acquired by the acquisition unit 32.
  • the individual identification unit 44 may consider the change in the characteristics with the passage of time, instead of simply comparing the feature data acquired by the acquisition unit 32 with the feature data 58 of the storage unit 40. That is, even if the elapsed time from the measurement date and time (also referred to as the first date and time) of the feature data 58 recorded in the storage unit 40 to the measurement date and time (also referred to as the second date and time) of the feature data acquired by the acquisition unit 32 is taken into consideration. good.
  • the individual identification unit 44 may estimate the change in characteristics with the passage of time from the first date and time to the second date and time. For example, when tomatoes ripen over time, changes in tomato characteristics such as color, sugar content, and ripeness may be estimated.
  • the individual identification unit 44 estimates the change in the characteristics of the product by referring to the change estimation data that associates the elapsed time with the amount of change in the characteristics such as the color, sugar content, and maturity of the product.
  • FIG. 3 is a diagram schematically showing an example of change estimation data.
  • FIG. 3 shows change estimation data that associates a change in the maturity of a product with the time required for the change in the maturity.
  • the tomato ripeness is set in 8 stages.
  • the ripeness of tomatoes can be determined, for example, according to the color distribution of tomatoes. The higher the proportion of green, the lower the ripeness, and the higher the proportion of red, the higher the ripeness. For example, a tomato that is entirely green has a ripeness of 1, and a ripe tomato that has become bright red as a whole has a ripeness of 8.
  • the time required for changing to the next stages 2 to 8 for each stage 1 to 7 of maturity is set.
  • 44 hours is set as the time for changing from ripeness 1 to ripeness 2
  • 20 hours is set as the time for changing from ripeness 7 to ripeness 8.
  • the number of stages of maturity and the time value required for changing the maturity are individually set according to the type of product.
  • the individual identification unit 44 estimates the characteristics of the product on the second date and time using the characteristics of the product on the first date and time, the elapsed time from the first date and time to the second time, and the change estimation data.
  • the maturity of the product 20 measured at the shipping base 12 is “4”
  • the first date and time is “6:12 on June 19”.
  • the second date and time is the measurement date and time "9:00 on June 22" at the sales base 16
  • the elapsed time from the first date and time to the second date and time is about 75 hours.
  • the individual identification unit 44 may estimate the change in characteristics with the passage of time by using the environmental data acquired by the acquisition unit 32 or the environmental data 60 of the storage unit 40. For example, if the temperature, humidity, gas concentration, etc. of the ambient environment of a product are different, the rate and tendency of changes in the characteristics of the product will change.
  • the individual identification unit 44 may estimate changes in the characteristics of the product based on the environment in which the product is placed during the period from the first date and time to the second date and time. For example, in the change estimation data of FIG. 3, the elapsed time may be defined by a function having temperature, humidity, gas concentration, and the like as variables.
  • the individual identification unit 44 may, for example, estimate the change in the feature by using a machine learning model in which the feature data and the environment data are input and the changed feature data is output. This makes it possible to identify individuals by appropriately considering changes in color, sugar content, maturity, etc. over time.
  • the first product 71 has, for example, the characteristics of the product at the time of shipment from the shipping base 12, and the vicinity of the tomato gaku has a color close to green.
  • the second product 72 has the characteristics of the product at the time of being sold at the sales base 16, and the vicinity of the tomato gaku has a color close to red. Therefore, the second product 72 has an increased proportion of red color as compared with the first product 71, and is in a state of increased maturity.
  • a virtual third product 73 having the characteristics of the product at the second date and time based on the feature data measured at the first date and time of the first product 71 recorded in the storage unit 40. Is estimated (S10). For example, based on the characteristics (for example, color) of the first product 71 on the first date and time, the elapsed time from the first date and time to the second date and time, and the change estimation data, the characteristics of the third product 73 on the second date and time (for example). For example, guess the color).
  • the individual identification unit 44 determines the characteristics of the virtual third product 73 by estimating the change of the characteristics in the future direction from the first date and time to the second date and time.
  • the individual identification unit 44 calculates a score indicating the consistency between the feature data measured at the second date and time of the second product 72 acquired by the acquisition unit 32 and the estimated feature data of the third product 73.
  • Individual identification S12 That is, individual identification is performed using the feature data of the third product 73 in which the estimated change is added to the feature data of the first product 71. In this case, when the feature data of the first product 71 and the feature data of the second product 72 exactly match, the score indicating the consistency is calculated to be low, and the change with the passage of time is appropriately added to the feature data. A high score indicating consistency is calculated.
  • the individual identification unit 44 estimates a virtual fourth product 74 having the characteristics of the product at the first date and time based on the feature data measured at the second date and time of the second product 72 acquired by the acquisition unit 32. (S14). For example, based on the characteristics (for example, color) of the second product 72 on the second date and time, the back calculation time from the second date and time to the first date and time, and the change estimation data, the characteristics of the fourth product 74 on the first date and time (for example). For example, guess the color).
  • the individual identification unit 44 calculates a score indicating the consistency between the estimated characteristic data of the fourth product 74 and the characteristic data measured at the first date and time of the first product 71 stored in the storage unit 40.
  • Individual identification S16
  • individual identification is performed using the feature data of the fourth product 74 in which the estimated change is added to the feature data of the second product 72.
  • the score indicating the consistency is calculated to be low, and the feature data appropriately takes into account the change with the passage of time.
  • a high score indicating consistency is calculated.
  • the characteristics at the date and time between the first date and time and the second date and time are estimated.
  • the individual identification unit 44 estimates a virtual fifth product 75 having the characteristics of the product at the third date and time based on the feature data measured at the first date and time of the first product 71 recorded in the storage unit 40. (S18). For example, based on the characteristics (for example, color) of the first product 71 on the first date and time, the elapsed time from the first date and time to the third date and time, and the change estimation data, the characteristics of the fifth product 75 on the third date and time (for example). For example, guess the color).
  • the individual identification unit 44 estimates a virtual sixth product 76 having the characteristics of the product at the third date and time based on the feature data measured at the second date and time of the second product 72 acquired by the acquisition unit 32 ( S20). For example, based on the characteristics (for example, color) of the second product 72 on the second date and time, the back calculation time from the second date and time to the third date and time, and the change estimation data, the characteristics of the sixth product 76 on the third date and time (for example). For example, guess the color).
  • the individual identification unit 44 calculates an individual score indicating consistency between the characteristic data of the fifth product 75 at the estimated third date and time and the characteristic data of the sixth product 76 at the estimated third date and time to identify the individual. (S22).
  • the score indicating the consistency is calculated to be low, and the feature data appropriately takes into account the change with the passage of time. On the other hand, a high score indicating consistency is calculated.
  • Estimating changes in features by the above method is limited to features that can be predicted to change over time. For example, among the characteristics of tomatoes, changes in color, ripeness, sugar content, etc. are estimated. For features that are not considered to change over time, the feature data before and after estimation are the same. For example, among the characteristics of tomatoes, it is assumed that the characteristics such as shape, size, and weight do not change.
  • the individual identification unit 44 when the individual identification unit 44 includes the characteristic points indicating the scratches or defects of the product as the characteristic data of the second product 72 acquired by the acquisition unit 32, the individual identification unit 44 first identifies the individual by using the characteristic points of the scratches or defects. If there is no product with matching scratch or defect feature points, individual identification may be performed by excluding the scratch or defect feature points.
  • the degree of influence that the scratch or defect feature points have on the score indicating consistency that is, by switching the numerical values of the parameters in the machine learning model. good. For example, first, parameters are adjusted so that the degree of influence of a specific feature point such as a scratch or a defect is high, a score indicating consistency is calculated, and individual identification is performed. After that, parameters may be adjusted so that the degree of influence of specific feature points such as scratches and defects is low, a score indicating consistency may be calculated, and individual identification may be performed.
  • the degree of influence may be adjusted not only for unpredictable features but also for predictable features.
  • the characteristics that are considered to have little change over time for example, the characteristics of tomatoes, such as shape, size, and weight, may have a large influence on the score indicating consistency. That is, for a feature having a small change with the passage of time, the weighting at the time of determining the identity of the product may be increased, and the priority of the feature with a small change with the passage of time may be raised.
  • the characteristics that are considered to change significantly with the passage of time for example, the characteristics of tomatoes, such as color, ripeness, and sugar content, the degree of influence on the score indicating consistency may be small.
  • the weighting at the time of determining the identity of the product may be reduced, and the priority of the feature having a small change with the passage of time may be lowered.
  • the criteria for determining identity become strict, and if the features do not exactly match, it is judged to be non-identical.
  • the criteria for determining identity are loosened, and even if the features do not exactly match, they are judged to be the same. That is, the size of the permissible range considered to be the same differs depending on the size of the priority of the product features.
  • the magnitude of the priority for each of the plurality of features of the product is set individually according to the type of the product.
  • the above-mentioned individual product identification method may be similarly used for individual identification of luggage.
  • the individual identification unit 44 may estimate the change in the characteristics of the product in the container and determine the identity of the product in the container.
  • the individual identification unit 44 may estimate the change in the characteristics of each of the plurality of products and identify the individual product for each product, or collectively identify the changes in the characteristics of the plurality of products. It may be estimated and identified as an individual baggage as a whole.
  • the change verification unit 46 extracts the change in the characteristics between the first product and the second product identified by the individual identification unit 44 as the same, and verifies whether the change in the characteristics is appropriate.
  • the change verification unit 46 determines that the change is appropriate when there is only a change that can occur over time, for example, when the green color of the tomato changes to red, or when a new scratch is added to the surface of the tomato. judge. On the other hand, if there is a change that cannot occur over time, for example, if the red color of the tomato changes to green, or if the scratches that existed in the past have disappeared, it is determined that the change is not appropriate.
  • the change verification unit 46 determines that the change between the first product and the second product is appropriate, the change verification unit 46 determines that the individual of the first product and the second product specified by the individual identification unit 44 are the same. do. As a result, the product ID of the first product specified by the individual identification unit 44 is associated with the second product that is the object of determination of identity. When the change verification unit 46 determines that the change between the first product and the second product is not appropriate, it determines that the first product of the same individual as the second product targeted for the determination of identity does not exist. do.
  • the change verification unit 46 does not verify the validity of the change only for the first product having the highest score calculated by the individual identification unit 44, but the score calculated by the individual identification unit 44 is equal to or higher than a predetermined threshold value.
  • the validity of the change may be verified for a plurality of first products. In this case, it may be determined that the first product whose change is appropriate and whose score is relatively high is the same individual as the second product.
  • the notification unit 36 notifies the transmission source of the data acquired by the acquisition unit 32 of the information based on the determination of the identity by the determination unit 34. For example, when the acquisition unit 32 acquires data related to the product 22 from the user terminal 28 of a consumer who has visited the sales base 16, the user terminal 28 is notified of information related to the product ID of the product 22 specified by the determination unit 34. do. That is, the user terminal 28 is notified of the information based on the production data 54, the delivery data 56, the feature data 58, and the environmental data 60 associated with the specified product ID. Specifically, information on production such as the producer, production area, and production date and time of product 22, information on delivery such as delivery route and time required for delivery of product 22, maturity and sugar content of product 22, and time to eat. Information on the quality of the product such as timing and information on the environment such as the temperature and humidity on which the product 22 is placed may be notified. These information may notify the information requested by the consumer according to the operation of the user terminal 28 by the consumer.
  • the notification unit 36 may notify the intermediate base 14 or the sales base 16 of information based on the determination of identity by the determination unit 34. For example, when the acquisition unit 32 acquires the characteristic data of the package 26 measured by the acceptance inspection or the shipment inspection at the intermediate base 14, the determination unit 34 determines the identity of the package 26. The intermediate base management device 64 may be notified. As a result, it is possible to carry out a more rigorous inspection by collating with the characteristic data of the luggage 26 at the time of shipment only by measuring the characteristic data of the luggage 26 for the inspection at the intermediate base 14.
  • the acquisition unit 32 acquires the characteristic data of the package 26 and the product 22 measured by the acceptance inspection at the sales base 16 from the sales base management device 66, the identity of the package 26 and the product 22 by the determination unit 34 The determination result of the above may be notified to the sales base management device 66. As a result, the safety of the product can be inspected more strictly before the product 22 is displayed at the sales base 16.
  • the recording unit 38 generates data for recording in the storage unit 40 based on the data acquired by the acquisition unit 32, and records the generated data in the storage unit 40.
  • the recording unit 38 registers a new product ID in the product master 50 based on the data acquired from the shipping base management device 62.
  • the recording unit 38 registers a new package ID in the package master 52 based on the data acquired from the shipping base management device 62.
  • the recording unit 38 generates and records the production data 54 based on the data acquired from the shipping base management device 62 and the producer.
  • the recording unit 38 generates and records the delivery data 56 based on the data acquired from the shipping base management device 62, the intermediate base management device 64, the sales base management device 66, or the delivery management device 68.
  • the recording unit 38 generates and records the environmental data 60 based on the data acquired from the shipping base management device 62, the intermediate base management device 64, the sales base management device 66, or the delivery management device 68.
  • the recording unit 38 generates and records the feature data 58 associated with the new product ID or the package ID based on the feature data acquired from the shipping base management device 62.
  • the recording unit 38 generates and records the feature data 58 when the feature data is acquired from the intermediate base management device 64, the sales base management device 66, or the user terminal 28 and is determined to be the same by the determination unit 34. .. That is, when the identity is determined by the determination unit 34 and the product ID or package ID of the feature data acquired by the acquisition unit 32 is specified, the feature data acquired in association with the specified product ID or package ID is used. Record in the storage unit 40.
  • the feature data 58 of the storage unit 40 in addition to the feature data newly newly registered, additional feature data acquired in the middle of the distribution process is accumulated.
  • the determination unit 34 may use a plurality of feature data acquired at different measurement dates and times and measurement locations for the first product, or only the latest feature data. May be used.
  • the feature data measured by the measuring device 61 at the shipping base 12 may be used, or the intermediate base 14 may be used.
  • the feature data measured by the measuring device 63 may be used, or the feature data measured by the measuring device 65 at the sales base 16 may be used.
  • the determination unit 34 may estimate the change in the feature based on the plurality of feature data acquired at different measurement dates and times and measurement locations.
  • the change verification unit 46 may verify the validity of the change based on a plurality of feature data acquired at different measurement dates and times and measurement locations.
  • the change verification unit 46 may specify the timing at which a specific change occurs based on a plurality of feature data acquired at different measurement dates and times and measurement locations. For example, when a change that causes a scratch or a defect in a product is verified, the change verification unit 46 may specify a date and time or a place where the scratch or the defect may have occurred. Further, when it is verified that the maturity and sugar content of the product are monotonously increasing as a change in the characteristics of the product, the change verification unit 46 specifies the date and time when the product is about to be eaten based on the increasing tendency. May be good.
  • the change verification unit 46 determines when to eat the product based on the increasing tendency. You may notify that it is too much. The information regarding the change of the feature verified by the change verification unit 46 may be notified to the data transmission source by the notification unit 36.
  • FIG. 5 is a sequence diagram showing an example of the operation of the product management device 30.
  • a product ID is issued by the shipping base management device 62 (S30)
  • the product features are measured by the measuring device 61 (S32)
  • the product ID and feature data are transmitted from the shipping base management device 62 to the product management device. It is transmitted to 30 (S34).
  • the product management device 30 registers the acquired product ID in the product master 50, and records the feature data 58 generated based on the acquired feature data in the storage unit 40 (S36).
  • the product shipped from the shipping base 12 is delivered to the intermediate base 14 or the sales base 16 by the delivery means 18.
  • the sales base 16 or the delivery means 18 the environment of the product is measured by the measuring device 63, 65 or 67 (S38), and the product is managed from the intermediate base management device 64, the sales base management device 66 or the delivery management device 68.
  • Environmental data is transmitted to the device 30 (S40).
  • the product management device 30 records the acquired environmental data 60 in the storage unit 40 (S42).
  • the feature of the product is measured by the user terminal 28 (S44), and the feature data is transmitted from the user terminal 28 to the product management device 30 (S46).
  • the product management device 30 extracts the same candidate product ID based on the acquired data (S48), estimates the change in the product characteristics (S50), and determines the product identity (S52). If the products are the same (Y in S54), the product management device 30 records the feature data 58 generated based on the acquired feature data in the storage unit 40 (S56), and stores the information based on the determination of identity. Notify the user terminal 28 (S58). If the products are not the same (N in S54), the process of S56 is skipped and the information based on the determination of identity is notified (S58). The user terminal 28 displays the information acquired from the product management device 30 (S60).
  • the identity of each individual product can be appropriately determined.
  • the identity of each individual product can be appropriately determined even if the characteristics of the product change over time. can.
  • the feature data acquired in the middle of the distribution process by accumulating the feature data acquired in the middle of the distribution process, it is possible to appropriately track the change of the product that occurred in the middle of the distribution process. If a scratch is made during the distribution process, the date and place where the scratch may have occurred can be identified. Further, even if a product is replaced with another product in the middle of distribution, if the product is replaced between the products registered in the product management device 30, the product feature data is used to replace the product. Goods can be tracked properly. Further, when the product is replaced with a product that is not registered in the product management device 30, it does not match the characteristics of the product registered in the product management device 30, so that fraud in the distribution process can be detected.
  • the consumer's user terminal 28 is used to provide the consumer with information about the product.
  • information about the product may be provided by using a terminal installed in the sales floor or the cash register of the sales base 16. For example, by measuring a product with a terminal installed at the sales base 16, information about the product may be displayed on the display unit of the terminal. Further, when the terminal installed in the sales base 16 is equipped with a printer, information about the product may be printed by the printer and provided to the consumer. In addition, when displaying products at the sales base 16, a label containing information about the product is printed on the terminal of the sales base 16 and the printed label is attached to the product itself or the packaging of the product to the consumer. Information may be provided.
  • tomato is exemplified as a product, but this embodiment may be applied to any product.
  • any vegetable or fruit that is sold without being packaged at a sales base such as a store may be targeted.
  • vegetables and fruits that are handled in a plastic bag or container in the process from shipment to sale may be targeted.
  • the product targeted by the present embodiment is not limited to vegetables and fruits, and may be any other product such as an industrial product.
  • the identity of a product can be determined based on the characteristics of the product.
  • 10 ... Product distribution system, 12 ... Shipping base, 14 ... Intermediate base, 16 ... Sales base, 18 ... Delivery means, 20, 21, 22 ... Products, 24 ... Containers, 26 ... Luggage, 28 ... User terminals, 30 ... Products Management device, 32 ... Acquisition unit, 34 ... Judgment unit, 36 ... Notification unit, 38 ... Recording unit, 40 ... Storage unit, 50 ... Product master, 52 ... Luggage master, 54 ... Production data, 56 ... Delivery data, 58 ... Feature data, 60 ... Environmental data.

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PCT/JP2021/030708 2020-12-10 2021-08-23 商品管理装置、商品管理方法およびプログラム Ceased WO2022123828A1 (ja)

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US18/265,667 US20240029133A1 (en) 2020-12-10 2021-08-23 Product management apparatus and product management method

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