JP2020144517A - Distribution management method - Google Patents

Abstract

To improve reliability of exclusion of commodities that cannot be distributed in distribution.SOLUTION: Identification information B1 is printed on a product P by an invisible ink. JAN code B2 different from identification information B1 is printed on the product P by a visible ink. A reader 21 installed in an intermediate distributor D2 reads the identification information B1. When an intermediate distribution management device 20 determines according to the read identification information B1 that the product P is appropriate, distribution of the product P to the next distribution business office is allowed. When a reader 31 installed in a final distributor D3 reads identification information B1 and JAN code B2, the final distribution management device 30 allows delivery of the product P to a final consumer C in the case that it is determined according to the identification information B1 and JAN code B2 that have been read that the product P is appropriate.SELECTED DRAWING: Figure 7

Description

The present invention relates to a technique of a distribution management method for controlling the distribution of products to be distributed.

In some cases, in the products produced by the producer, inappropriate products that should not be delivered to the final consumer are delivered to the final consumer. In such cases, even if the product is shipped normally at the shipping stage, an inappropriate product may be mixed in at the distribution stage by a malicious third party.

A way to eliminate these inappropriate products is
A1. Ensuring that the product yields normal results during the inspection phase,
A2. In the distribution stage, ensure that inappropriate products are eliminated even if multiple distribution companies intervene.
A3. The inspection information of each product should not be tampered with at the distribution stage.
Is important.

Patent Document 1 describes "a transparent portion that is produced or shipped from a producer or a distributor and has a transparent portion corresponding to a collation region of agricultural, forestry and fishery products, or an opening in which a portion corresponding to the collation region is open. From the first imaging means for capturing an image of the skin pattern of the matching region of the agricultural, forestry and fishery products to which the label is attached, and the image captured by the first imaging means, the skin pattern of the matching region A first image feature extraction means for extracting image features, a storage means for storing image features of the skin pattern of the matching region of the extracted agricultural, forestry and fishery products, and a skin pattern of the matching region of the agricultural, forestry and fishery products to be matched. A second image feature extracting means for extracting the image features of the skin pattern of the matching region from the images captured by the second imaging means, and the stored skin. The image features of the pattern are collated with the image features of the skin pattern of the matching area of the matching target agricultural, forestry and fishery products, and whether or not the matching target agricultural, forestry and fishery products are agricultural, forestry and fishery products produced or shipped from the producer or distributor. The distribution management system, the grain management method, and the devices, labels, and programs used for them are described (see claim 1).

Japanese Patent No. 6011811

The technique described in Patent Document 1 merely notifies consumers of the authenticity of agricultural products (products), and does not consider the elimination of inappropriate products at the distribution stage. Therefore, it is not possible to prevent inappropriate products from reaching consumers. In addition, it is not possible to prevent an inappropriate product from spreading to consumers by producing a counterfeit product, creating a label in the same manner, and attaching the label to the counterfeit product by a person who has malicious intent in the distribution stage.

The present invention has been made in view of such a background, and an object of the present invention is to improve the certainty of exclusion of non-distributable products in distribution.

In order to solve the above-mentioned problems, the present invention is invisible in a visible light environment, but the first management information is printed on the distribution target product by the invisible ink that can be read in an environment satisfying a predetermined condition. At the same time, the visible ink, which is visible in a visible light environment, prints a second management information different from the first management information on the distribution target product, and the shipping source of the distribution target product and the final A first reading in which an intermediate distribution management device installed at at least one intermediate distribution establishment, which is interposed between the final distribution establishment that delivers the distribution target product to the consumer, reads the first management information. When the step and the read first management information determine that the distribution target product is appropriate, the first permission step for permitting the distribution of the distribution target product to the next distribution establishment, and The final distribution management device installed in the final distribution establishment has a second reading step of reading the first management information and the second management information, and the read first management information and the second management information. When it is determined that the distribution target product is appropriate based on the management information of the above, the second permission step of permitting the delivery of the distribution target product to the end consumer is executed.
Other solutions will be described as appropriate in the embodiments.

According to the present invention, it is possible to improve the certainty of eliminating non-distributable items in distribution.

It is a figure which shows the structure of the distribution management system in 1st Embodiment. It is a figure which shows the structure of the intermediate distribution management system in 1st Embodiment. It is a figure which shows the structure of the final distribution management system in 1st Embodiment. It is a figure which shows the example of the product tracking information used in 1st Embodiment. It is a flowchart which shows the processing procedure in the intermediate distribution management apparatus. It is a flowchart which shows the processing procedure in a final distribution management apparatus. It is a figure explaining the distribution of a passing product. It is a figure explaining the elimination of suspicious goods in the intermediate shipping stage. It is a figure explaining the exclusion of a suspicious article in the final distributor D3. It is a figure which shows the product tracking information when a suspicious product is detected in an intermediate distributor. It is a figure which shows the product tracking information when a suspicious product is detected in a final distributor. It is a figure which shows the figure which the upper surface of the corrugated cardboard box is opened. It is a figure which shows the perspective view of the corrugated cardboard box which the upper surface is closed. It is a figure which shows the top view of the corrugated cardboard box which the upper surface is closed. It is a figure which shows the structure of the distribution management system in 2nd Embodiment. It is a figure which shows the structure of the intermediate distribution management system in 2nd Embodiment. It is a figure which shows the structure of the final distribution management system in 2nd Embodiment. It is a flowchart which shows the procedure of the process in the producer D1 in 2nd Embodiment. It is a flowchart which shows the process procedure in the intermediate distribution management apparatus in 2nd Embodiment. It is a flowchart which shows the procedure of processing in the final distribution management apparatus 30 in 2nd Embodiment. It is a figure in which a plurality of green onions are put together by a tape. It is the figure which enlarged the part of the tape. It is a figure which shows the structure of the distribution management system in 3rd Embodiment.

Next, an embodiment for carrying out the present invention (referred to as “embodiment”) will be described in detail with reference to the drawings as appropriate. In each figure, similar elements are designated by the same reference numerals and description thereof will be omitted.

[First Embodiment]
<System>
FIG. 1 is a diagram showing a configuration of a distribution management system Z according to the first embodiment.
The distribution management system Z is installed in the producer (shipping source) D1, a plurality of intermediate distributors (intermediate distribution establishments) D2 (D2a, D2b, ...), And the final distributor (final distribution establishment) D3. To. The intermediate distributor D2 and the final distributor D3 may be collectively referred to as a "distributor" as appropriate.
The producer D1 is provided with a production control device 10, a reading device 11 connected to the production control device 10, and a printing device 12.
The production control device 10 manages the product P produced by the producer D1. The printing device 12 has identification information (first management information) B1 by invisible ink (stealth ink) and JAN (Japanese Article Number) code (second) by visible ink on the product P (distribution target product) to be produced. Management information) B2 is printed. The reading device 11 reads at least the identification information B1 printed with invisible ink. In the example of FIG. 1, the identification information B1 and the JAN code B2 are printed separately, but they may be printed in an overlapping state. The JAN code B2 is sometimes referred to as an EAN (European Article Number).

As is well known, the JAN code B2 stores information indicating the type of distribution target product such as company information and product information. By using such a JAN code B2 in a POS (Point Of Sale) system (not shown), it is possible to perform sales management, inventory / purchase management, sales trends, distribution management, and the like.

An intermediate distribution management system 2 (2a, 2b, ...) Is installed in each intermediate distributor D2. The intermediate distribution management system 2 will be described later.
The final distribution management system 3 is installed in the final distributor D3. The final distribution management system 3 will be described later.
The production management device 10, the intermediate distribution management system 2, and the final distribution management system 3 can be connected to each other via the network N.
In the present embodiment, the producer D1 is assumed to be a producer of food. Further, the intermediate distributor D2 is assumed to be a wholesaler or a distribution center. Further, the final distributor D3 is assumed to be a convenience store, a supermarket, or the like. However, the present invention is not limited to this, and for example, a research institute, a large-scale company, or the like may be used.

Further, a storage device 40 accessible to the production management device 10, the intermediate distribution management system 2, and the final distribution management system 3 is connected to the network N. The storage device 40 stores the product tracking information 41 in which the tracking information regarding the distribution of the product P is stored. Product tracking information 41 will be described later.

Then, the product P flows in the order of producer D1 → intermediate distributor D2a → intermediate distributor D2b → ... → final distributor D3 → final consumer (final consumer) C (see FIG. 7). Here, the producer D1 side is referred to as upstream, and the final consumer C side is referred to as downstream.

<Intermediate distribution management system 2>
FIG. 2 is a diagram showing the configuration of the intermediate distribution management system 2 in the first embodiment. Refer to FIG. 1 as appropriate.
The intermediate distribution management system 2 includes an intermediate distribution management device 20, a reading device (intermediate distribution management device) 21, a display device 22, and a notification device 23.
The reading device 21 reads at least the identification information B1 printed on the product P with invisible ink.
The display device 22 is a display or the like, and the notification device 23 is a buzzer or the like.

The intermediate distribution management device 20 is a PC (Personal Computer) or the like, and has a memory 210, a CPU (Central Processing Unit) 220, and a communication device 230.
Here, the intermediate distribution management device 20 is connected to the network N shown in FIG. 1, and the intermediate distribution management device 20 is the production management device 10 and the final distribution management system 3 via the communication device 230 and the network N. , Communicate with the storage device 40.
A program stored in a storage device (not shown) of the intermediate distribution management device 20 is loaded into the memory 210. Then, when the CPU 220 executes the program loaded in the memory 210, the processing unit 211, the reading processing unit 212 constituting the processing unit 211, the inspection information acquisition unit 213, the determination processing unit 214, the notification processing unit 215, and the storage are stored. The processing unit 216 is embodied.

The reading processing unit 212 controls the reading device 21 and acquires the identification information B1 and the like read by the reading device 21.
The inspection information acquisition unit 213 searches the product tracking information 41 of the storage device 40 using the read identification information B1 as a key, and acquires the inspection information of the target product P.
The determination processing unit 214 determines whether or not the target product P is appropriate based on the acquired inspection information.
When it is determined that the target product P is not appropriate, the notification processing unit 215 notifies the intermediate distribution worker that the product P is not appropriate by the display device 22 or the notification device 23.
When the product P is appropriate, the storage processing unit 216 stores the distribution permission information in the product tracking information 41 of the storage device 40. In addition, "product P is appropriate" means that the product P is determined to be "passed" by the inspection by the producer D1.

<Final distribution management system 3>
FIG. 3 is a diagram showing the configuration of the final distribution management system 3 in the first embodiment. Refer to FIG. 1 as appropriate.
The final distribution management system 3 includes a final distribution management device 30, a reading device (final distribution management device) 31, and a display device 32.
The reading device 31 reads at least the identification information B1 printed on the product P with invisible ink, the JAN code B2 printed with visible ink, and the like. Here, it is desirable that the reading device 31 simultaneously read the identification information B1 printed with invisible ink and the JAN code B2 printed with visible ink. By doing so, the burden on the final distribution worker can be reduced. In particular, when the final distributor D3 is a supermarket or a convenience store, the identification information B1 and the JAN code B2 are read at the same time, so that the final consumer C, who is the customer, does not have to wait.
The display device 32 is a display or the like.

The final distribution management device 30 is a PC or the like, and has a memory 310, a CPU 320, and a communication device 330.
Here, the final distribution management device 30 is connected to the network N shown in FIG. 1, and the final distribution management device 30 is the production management device 10 and the intermediate distribution management system 2 via the communication device 330 and the network N. , Communicate with the storage device 40.
A program stored in a storage device (not shown) of the final distribution management device 30 is loaded into the memory 310. Then, when the CPU 320 executes the program loaded in the memory 310, the processing unit 311 and the reading processing unit 312 constituting the processing unit 311, the inspection information acquisition unit 313, the determination processing unit 314, and the notification processing unit 315 are stored. The processing unit 316 and the sales processing unit 317 are embodied.

The reading processing unit 312 controls the reading device 31 and acquires the identification information B1 and the JAN code B2 read by the reading device 31.
The inspection information acquisition unit 313 searches the product tracking information 41 of the storage device 40 using the read identification information B1 as a key, and acquires the inspection information of the target product P.
The determination processing unit 314 determines whether or not the target product P is appropriate based on the acquired inspection information.
When it is determined that the target product P is not appropriate, the notification processing unit 315 notifies the final distribution worker that the product P is not appropriate by the display device 32.
When the product P is appropriate, the storage processing unit 316 stores the distribution permission information in the product tracking information 41 of the storage device 40.
When it is determined that the target product P is appropriate, the sales processing unit 317 performs sales processing using the POS system (not shown) according to the JAN code B2 read by the reading device 31.

By the way, since the specific configuration of the reading devices 11 and 21 and 31 reads the identification information B1 printed with invisible ink, the reading devices 11 and 21 and 31 include an irradiation device that irradiates ultraviolet rays (or infrared rays). It has at least an imaging device that captures the light rays reflected on the ink.

(Product tracking information 41)
FIG. 4 is a diagram showing an example of product tracking information 41 used in the first embodiment.
In the product tracking information 41, in association with the identification information B1 stored in the identification information column 801, the stage column 802 contains the stage, the trader name column 803 contains the trader name, and the inspection information column 804 contains the inspection information. The shipping information column 805 stores the shipping information, the distribution permission information column 806 stores the distribution permission information, and the exclusion flag column 807 stores the exclusion flag.
Further, in the product tracking information 41, each record (row) is generated for each stage such as an inspection stage and a shipping stage.

As described above, the identification information B1 in the identification information column 801 is the identification information (identifier) that uniquely identifies the individual product P.
The stage of the stage column 802 is each stage excluding the pre-inspection stage among the stages described later in FIGS. 7 to 9.
The trader name in the trader name column 803 is the name of the legal entity described above.
The inspection information in the inspection information column 804 stores information of either "pass" or "distributable" as the inspection result at the inspection stage. The inspection information is stored only for the record at the inspection stage. All of the inspection information in FIG. 4 is "passed", but examples of "distributable" will be described in detail later in FIGS. 10A to 10B.
The shipping information in the shipping information column 805 is the date when the product P was shipped. The shipping information is stored only for the record at the shipping stage.

In the distribution permission information column 806, the date when the distributor distributes the product P to the downstream distributor (or the final consumer C) is stored. The distribution permission information is stored only for the record at the distribution stage. Further, the distribution permission information is stored when the target product P is a distribution licensed product (product P that has passed the inspection by the producer D1). In the present embodiment, the fact that the date is stored in the distribution permission information column 806 is described as "the distribution permission information is stored".

The exclusion flag in the exclusion flag column 807 is a flag indicating that the target product P is a non-distributable product. The fact that the exclusion flag is stored means that the product P must be excluded. The exclusion flag column 807 is also blank in FIG. 4, but the details of the exclusion flag will be described later in FIGS. 10A to 10B.

Focusing on FIG. 4, for example, the following can be seen.
-There are five individuals of product P, which are only known in FIG. 4 (identification information B1 "P0001" to "P0005"). In addition, in the actual product P, a far larger number of individuals are distributed than this. And since this number is too large, one identification information B1 may be given for each package (for example, 100). Here, in order to simplify the explanation, it is assumed that the identification information B1 is given to each of the individuals of the product P.

In addition, the following can be seen from FIG.
-In addition to the producer D1 who is in charge of the inspection stage and the shipping stage, there are "intermediate distributor B", "intermediate distributor C" and "final distributor" who are in charge of the distribution stage. The “intermediate distributor B” in FIG. 4 corresponds to the intermediate distributor D2a. Further, "intermediate distributor C" corresponds to intermediate distributor D2b. And the "final distributor" corresponds to the final distributor D3.
-All individual products P must be "passed" as an inspection result, then shipped, and then distributed among distributors.
-Which distributor the individual product P was distributed to and how many distributors the individual product P was resold to depends on the individual product P.
-As a result of "passing" for all product P individuals, the exclusion flag is not stored in any record.

<Flowchart>
(Intermediate distribution management device 20)
FIG. 5 is a flowchart showing a processing procedure in the intermediate distribution management device 20. Refer to FIGS. 1 to 4 as appropriate.
The reading processing unit 212 reads the identification information B1 from a two-dimensional barcode or the like printed with stealth ink (S101).
Next, the inspection information acquisition unit 213 acquires inspection information from the product tracking information 41 stored in the storage device 40 using the read identification information B1 as a key (S102).

Then, the determination processing unit 214 determines whether or not the product P is appropriate based on the acquired inspection information (S103). Appropriate is whether or not the product P can be distributed to a downstream distributor. If the inspection information cannot be obtained using the identification information B1 as a key, the determination processing unit 214 determines in step S103 that the product P is not appropriate (“No”).

When it is determined that the product P is appropriate as a result of step S103 (S103 → Yes), the notification processing unit 215 notifies the intermediate distribution worker of the distribution permission of the product P to the downstream distributor (S111). .. The notification is performed by the notification processing unit 215 displaying information to the effect that distribution is possible on the display device 22 or the like.
Then, the storage processing unit 216 stores the distribution permission information in the product tracking information 41 (S112). Specifically, the storage processing unit 126 generates a new record in the product tracking information 41, and writes the identification information B1 of the target product P in the identification information field 801 in the generated record. Next, the storage processing unit 216 indicates "distribution" in the stage column 802, "intermediate distributor B" or "intermediate distributor C" in the trader name column 803, and the current date and time (downstream of product P) in the distribution permission information column 806. Write the date and time of distribution to the distributor of.

On the other hand, when it is determined that the product P is not appropriate as a result of step S103 (S103 → No), the notification processing unit 215 notifies the intermediate distribution worker of the exclusion of the target product P (S121). .. The exclusion notification of the product P is performed, for example, by the notification processing unit 215 displaying information to the effect that distribution is not possible on the display device 22 and generating a beep sound or the like from the notification device 23. By doing so, it is possible to improve the certainty of eliminating the inappropriate product P.

Subsequently, the notification processing unit 215 notifies the intermediate distribution management device 20 and the production management device 10 one upstream of the information that the target product P is not appropriate (S122). In this notification, the identification information B1 of the product P and the information indicating that it is not appropriate are paired and notified to the production control device 10. Based on this notification, the intermediate distributor D2, which is one upstream, and the producer D1 investigate the cause of the undistributed product being mixed. By doing so, it is possible to prevent the non-distributable product from being distributed again.

Next, the storage processing unit 216 stores the distribution disapproval information in the product tracking information 41 as needed (S123). Specifically, the storage processing unit 216 generates a new record in the product tracking information 41, and writes the identification information B1 of the target product P in the identification information column 801 of the generated record. Next, the storage processing unit 216 writes "distribution" in the stage column 802, "intermediate distributor B" in the trader name column 803, and the exclusion flag in the exclusion flag column 807. If the identification information B1 of the target product P cannot be read, the process of step S123 is omitted.
Then, the intermediate distribution worker excludes the product P (S124).

(Final distribution management device 30)
FIG. 6 is a flowchart showing a processing procedure in the final distribution management device 30. Refer to FIGS. 1 to 4 as appropriate. Here, the final distributor D3 assumes a supermarket or a convenience store as described above.
The reading processing unit 312 reads the identification information B1 from the two-dimensional barcode or the like printed with stealth ink, and also reads the JAN code B2 from the barcode or the like printed with visible light ink (S201). Here, the identification information B1 and the JAN code B2 are read once by the same reading device 31, but may be read separately.
Next, the inspection information acquisition unit 313 acquires inspection information from the product tracking information 41 stored in the storage device 40 using the read identification information B1 as a key (S202).

Then, the determination processing unit 314 determines whether or not the product P is appropriate based on the acquired inspection information (S203). Appropriate is whether or not the product P can be distributed to the final consumer C. If the inspection information cannot be acquired using the identification information B1 as a key, or if the acquired inspection information is "distributable", the determination processing unit 314 determines in step S203 that the product P is not appropriate ("No"). ).

When it is determined that the product P is appropriate as a result of step S203 (S203 → Yes), the sales processing unit 317 performs sales processing using a POS system (not shown) (S211).
Then, the storage processing unit 316 stores the distribution permission information in the product tracking information 41 (S212). Specifically, the storage processing unit 316 generates a new record in the product tracking information 41, and writes the identification information B1 of the target product P in the identification information field 801 in the generated record. Next, the storage processing unit 316 has "distribution" in the stage column 802, "final distributor" in the trader name column 803, and the current date and time in the distribution permission information column 806 (the date and time when the product P was sent to the final consumer C). To write.

On the other hand, when it is determined that the product P is not appropriate as a result of step S203 (S203 → No), the notification processing unit 315 notifies the final distribution worker of the exclusion of the target product P (S221). .. The exclusion notification of the product P is performed, for example, by the notification processing unit 315 displaying information indicating that distribution is not possible on the display device 32. By doing so, it is possible to improve the certainty of eliminating the inappropriate product P. If the final distributor D3 is for the final consumer C (customer) such as a supermarket or a convenience store, it is desirable not to output a beep sound or the like at the time of notification so as not to aggravate the customer's anxiety. ..

Subsequently, the notification processing unit 315 notifies the intermediate distribution management device 20 one upstream of the information that the target product P is not appropriate (S222). In this notification, the identification information B1 of the product P and the information indicating that it is not appropriate are paired and notified to the intermediate distribution management device 20 one upstream. Based on this notification, the intermediate distributor D2, which is one upstream, investigates the cause of the undistributed product being mixed. By doing so, it is possible to prevent the non-distributable product from being distributed again.

Next, the storage processing unit 316 stores the distribution disapproval information in the product tracking information 41 as needed (S223). Specifically, the storage processing unit 316 generates a new record in the product tracking information 41, and writes the identification information B1 of the target product P in the identification information field 801 in the generated record. Next, the storage processing unit 316 writes "distribution" in the stage column 802, "final distributor" in the trader name column 803, and the exclusion flag in the exclusion flag column 807. If the identification information B1 of the target product P cannot be read, the process of step S223 is omitted.
Then, the final distribution worker excludes the product P (S224).

(Distribution of accepted products)
FIG. 7 is a diagram illustrating the distribution of acceptable products. A passing product is a product P whose inspection result is "passed" and can be shipped and distributed. Here, in FIGS. 7 to 9, there are four stages, which are a pre-inspection stage, an inspection stage, a shipping stage, and a distribution stage in order from the upstream. The pre-inspection stage, inspection stage and shipping stage correspond to the production process. In FIGS. 7-9, there are five legal entities, which are producer D1, intermediate distributor D2a, intermediate distributor D2b, final distributor D3 and final consumer C.

As described above, the product P is distributed in the order of producer D1 → intermediate distributor D2a → intermediate distributor D2b → final distributor D3 → final consumer C. That is, the legal entity immediately before "→" distributes the product P to the legal entity immediately after "→". Of course, the actual distribution is not serial in this way, and may diverge from a certain distributor. 7 to 9 show examples of such serial distribution for the sake of simplicity.

In FIGS. 7 to 9, the producer D1 is in charge of the pre-inspection stage, the inspection stage, and the shipping stage, and the intermediate distributor D2a, the intermediate distributor D2b, the final distributor D3, and the final consumer C are distributed. It is in charge of the stage. This is just an example. For example, the producer D1 may take part in the distribution stage (manufacturer and trading company), and when the product P is a can product, the producer D1 can perform the pre-inspection stage. It may be outsourced to a manufacturer (outsourcing of can production).

In the pre-inspection stage, the printing apparatus 12 prints the identification information B1 (“P0001”) that uniquely identifies the product P on the outer surface of the product P with invisible ink. Further, in the pre-inspection stage, the printing apparatus 12 prints, for example, the JAN code B2 of the product P on the outer surface of the product P with visible ink. The identification information B1 using invisible ink is preferably a two-dimensional barcode, a one-dimensional barcode, or the like. A two-dimensional barcode is good because it can write a large amount of information. Further, it is desirable that the JAN code B2 is printed as a one-dimensional barcode.

At the inspection stage, the reader 11 of the producer D1 reads the identification information B1 of the product P printed with invisible ink. Then, the production control device 10 at the inspection stage registers the inspection information in the product tracking information 41 in association with the identification information B1. Here, the inspection information includes the result of an arbitrary inspection performed on the product P by the producer D1. The specific contents of the inspection include visual inspection (whether the appearance of product P is scratched), capacity inspection (whether there is a beverage of a predetermined weight (volume) inside), and expiration date inspection (for warehouses, etc.). Whether the expiration date has passed while it is stored) can be assumed. In any case, the inspection information shall include shipping availability information based on the judgment of "passed" or "distributable" as the inspection result. After that, the producer D1 shifts the product P to the shipping stage.

In the inspection stage, for example, the product P is carried to an inspection device (not shown) by a belt conveyor. Further, it is desirable that the reading device 11 is arranged in the vicinity of the inspection device at the inspection stage.

At the shipping stage, the reading device 11 of the producer D1 reads the identification information B1 of the product P. Then, the production control device 10 at the shipping stage registers the shipping information in the product tracking information 41 in association with the identification information B1. Here, the shipping information is a time unit for managing the date, time, time, etc. at the time when the product P is shipped by the producer D1 (the product P is taken out for the purpose of distribution to the intermediate distributor D2a). Includes shipping information according to. At this time, the production management device 10 searches the product tracking information 41 using the read identification information B1 as a key, and determines whether or not the inspection information of the target product P is "passed". Then, at the shipping stage, the production management device 10 accesses the product tracking information 41 stored in the storage device 40 via the network N, and stores the shipping information in association with the identification information B1.

At the shipping stage, for example, the product P is carried to the shipping preparation yard (not shown) by a belt conveyor. The shipping preparation yard is a place for temporarily storing the product P that is ready for shipping. At the shipping stage, it is desirable that the reading device 11 is arranged near the entrance of the shipping preparation yard.

By the way, the reading device 11 used in the inspection stage and the shipping stage may be the same device or different devices.

At the distribution stage, first, the reader 21 of the intermediate distributor D2a reads the identification information B1 of the product P. Next, the intermediate distribution management device 20a of the intermediate distributor D2a searches for the product tracking information 41 based on the read identification information B1, and if the inspection information of the target product P is "pass", the intermediate distribution management The device 20a stores the distribution permission information in the product tracking information 41.

In the distribution stage, for example, the product P is transported by a truck or the like to a store or the like corresponding to the final distributor D3 via a wholesaler or the like corresponding to the intermediate distributor D2.

In the distribution stage, next, the reading device 21 and the intermediate distribution management device 20b of the intermediate distributor D2b perform the same processing as the reading device 21 and the intermediate distribution management device 20a of the distribution stage of the intermediate distributor D2a described above, respectively. The product P then ranges from the intermediate distributor D2b to the final distributor D3.

As a result of the above processing, the product P having the identification information B1 "P0001" in the product tracking information 41 is inspected and shipped. Then, the product P has a history of being distributed from time to time (details will be described later). The product P having the identification information B1 "P ●●●●" will be hereinafter referred to as the product P "P ●●●●".

(Elimination of suspicious products at the stage of intermediate distributor D2a)
FIG. 8 is a diagram illustrating the elimination of suspicious products in the intermediate shipping stage. A suspicious product is a counterfeit product that has been intentionally mixed into a product P group distributed by a person. Such suspicious items are treated as non-distributable items.
It is possible for some people to print the identification information B1 -like information on the counterfeit product with visible ink. However, the person cannot know the identification information B1 of the product P. Furthermore, the person cannot print the identification information B1 with invisible ink.

That is, FIG. 8 shows an example in which a product PA (suspicious product: for example, a counterfeit product) that has not been inspected in the first place has been distributed to the intermediate distributor D2a. That is, an example is shown in which a suspicious product is mixed in after the shipping stage of the producer D1. Therefore, in FIG. 8, the identification information B1 is not printed on the product PA (suspicious product) distributed to the intermediate distributor D2a.

In the intermediate distribution stage, the reader 21 of the intermediate distributor D2a reads the identification information B1 of the product PA printed with the invisible ink. However, since the identification information B1 is not printed on the product PA which is a suspicious product, the reading device 21 cannot read the product PA and detects an error. Here, it is assumed that the identification information B1 "Null" is detected when an error is detected. Therefore, the intermediate distribution management device 20a of the intermediate distributor D2a performs the exclusion processing shown below. If an error is detected, the information of JAN code B2 is determined to be false information and is ignored.

That is, the intermediate distribution management device 20a of the intermediate distributor D2a notifies the intermediate distribution worker of an instruction to physically isolate the suspicious product from distribution via the notification device 23 and the display device 22. The intermediate distribution management device 20a causes the notification device 23 to emit a beep sound and causes the display device 22 to display information indicating that the exclusion is instructed. Then, the intermediate distribution worker eliminates the product P to be excluded.

Further, the intermediate distribution control device 20a notifies the production control device 10 that a suspicious product has been detected (S122). Further, the intermediate distribution management device 20a generates "Q0001" as temporary identification information for the detected suspicious product (product PA), and writes the distribution disapproval information for the suspicious product in the product tracking information 41 (S123). The provisional identification information and the distribution disapproval information to be written will be described later.

As a result of such processing, the intermediate distributor D2a can prevent the suspicious product from being distributed to the outside.

Since the elimination of suspicious products (non-distributable products) by the intermediate distributor D2b is the same process as in FIG. 8, the description here (described with reference to FIG. 8) will be omitted.

(Elimination of suspicious products at final distributor D3)
FIG. 9 is a diagram illustrating the elimination of suspicious products by the final distributor D3. FIG. 9 shows an example in which a suspicious product (product PA) such as a counterfeit product has been mixed in at the stage of the final distributor D3. That is, an example is shown in which a suspicious product is mixed in after the shipping stage of the intermediate distributor D2b. Such suspicious items are treated as non-distributable items.

As described above, in the final distributor D3, the reading device 31 of the final distributor D3 reads the identification information B1 of the product PA (suspicious product) printed with the invisible ink and the product PA printed with the visible ink. Read the JAN code B2. Here, since the identification information B1 is not printed on the product PA which is a suspicious product, the reading device 31 cannot read the product PA and detects an error. Here, it is assumed that the identification information B1 "Null" is detected when an error is detected. Here, the final distribution management device 30 of the final distributor D3 performs the same exclusion process as the exclusion process described with reference to FIG.

In the exclusion process in the intermediate distributor D2a described with reference to FIG. 8, there is a notification such as a beep sound by the notification device 23, but the final distributor D3 notifies the final consumer C (customer) in order not to give anxiety. It is desirable that the device 23 does not output sound.
Then, the final distribution management device 30 notifies the intermediate distribution management device 20b that a suspicious product has been detected (S222). Further, the final distribution management device 30 generates "Q0003" as temporary identification information for the detected suspicious product (product PA), and writes the distribution disapproval information for the suspicious product in the product tracking information 41 (S223). It will be described later that the final distributor D3 generates provisional identification information different from that of the intermediate distributors D2a and D2b.

As a result of such processing, even if the suspicious product or the like is distributed to the final distributor D3 for some reason, the certainty of extracting the suspicious product can be improved. As a result, it is possible to prevent the suspicious product or the like from being passed to the final consumer C.

<Product tracking information 41 when a suspicious product is detected>
Next, the product tracking information 41 will be described with reference to FIGS. 10A and 10B. The product tracking information 41 shown in FIGS. 10A and 10B has the same configuration as the product tracking information 41 of FIG. However, FIG. 4 shows an example in which a passing product is distributed, whereas FIGS. 10A and 10B are examples for explaining a case where a suspicious product is mixed in with a passing product.

(Processing corresponding to elimination of suspicious products at the distribution stage (Fig. 8))
Next, pay attention to FIG. 10A. At the intermediate distributor D2a, the reading device 21 has read the identification information B1 "Null" of the suspicious product (product PA) (S101). This is because a general third party cannot write the identification information B1 with invisible ink, so that the identification information B1 is not printed on the suspicious product such as a counterfeit product in the first place.
That is, the reading device 21 cannot read the identification information B1 printed on the product PA (suspicious product) with invisible ink, and passes "Null" as the identification information B1 to the intermediate distribution management device 20. As shown in FIG. 10A, as a matter of course, the identification information B1 "Null" is not included in the product tracking information 41, so that the intermediate distribution management device 20 cannot acquire the inspection information and determines that the product PA is not appropriate ( S103 → No). The fact that the identification information B1 cannot be read indicates that there is a possibility that the product PA that has not been intentionally inspected or the like is mixed by someone. As a result, the intermediate distribution management device 20a of the intermediate distributor D2a performs the exclusion process as described above.

Further, as shown in FIG. 10A, the intermediate distribution management device 20 generates a new record 821 in the product tracking information 41, and the provisional identification information “Q0001” indicating that the identification information B1 could not be read in the identification information column 801. To write. In the present embodiment, "Q ●●●●" indicates that the identification information B1 could not be read. Further, the intermediate distribution management device 20 writes "distribution" in the stage column 802 of the generated record 821 and writes "intermediate distributor B" in the trader name column 803. Further, the intermediate distribution management device 20 writes the exclusion flag “◯” in the exclusion flag column 807 of the record 821. The information written in the record 821 is the distribution disapproval information when a suspicious product is detected. It is preferable that the date and time (not shown) when the suspicious product is detected is also recorded in association with the information of the record 821.

When the suspicious product (non-distributable product) is excluded by the intermediate distributor D2b, the product tracking information 41 changes as in FIG. 10A.

(Processing corresponding to elimination of suspicious products at the distribution stage (Fig. 9))
Next, pay attention to FIG. 10B. FIG. 10B shows an example in which the product PA, which is a suspicious product (non-distributable product), is mixed in at the final distributor D3.

At the final distributor D3, the reading device 31 reads the JAN code B2 of the suspicious product with visible ink and also reads the identification information B1 “Null” of the suspicious product (S201). That is, the reading device 31 cannot read the identification information B1 printed with invisible ink from the product P (product PA), and passes "Null" as the identification information B1 to the final distribution management device 30. As shown in FIG. 10A, as a matter of course, the identification information B1 "Null" is not included in the product tracking information 41, so that the final distribution management device 30 cannot acquire the inspection information and determines that the product PA is not appropriate ( S103 → No). The fact that the identification information B1 cannot be read indicates that the product PA that has not been intentionally inspected or the like is mixed by someone. As a result, the intermediate distribution management device 20a of the intermediate distributor D2a performs the exclusion process as described above.

Further, as shown in FIG. 10B, the final distribution management device 30 generates a new record 863 in the product tracking information 41, and provisional identification information “Q0003” indicating that the identification information B1 could not be read in the identification information column 801. To write. Further, the final distribution management device 30 writes "distribution" in the stage column 802 of the generated record 863 and writes "final distributor" in the trader name column 803. Then, the final distribution management device 30 writes the exclusion flag “◯” in the exclusion flag column 807 of the record 821. The information written in the record 863 is the distribution disapproval information when a suspicious product is detected. It is preferable that the date and time (not shown) when the suspicious product is detected is also recorded in association with the information of the record 863.

Here, the provisional identification information "Q0003" is written in the record 863. This is because the identification information B1 is not printed on the suspicious product, and it is unknown whether or not the suspicious product distributed to the intermediate distributors D2a and D2b and the final distributor D3 is the same.

As shown in FIGS. 10A to 10B, by storing information on whether the product P is appropriate or not in the product tracking information 41, how a suspicious product (non-distributable product) is distributed can be determined. You can track it later.

In the first embodiment, since printed matter such as invisible ink and visible ink is used, the cost can be reduced as compared with the distribution control by RFID.

According to the first embodiment, it is possible to prevent an inappropriate product P (suspicious product) at the distribution stage from being distributed to the final consumer C. Further, if the product P is a food material, strict management of the food material can be performed according to the first embodiment.

[Second Embodiment]
<Package>
Next, with reference to FIGS. 11 to 13, an example in which the product P is packaged and distributed is shown.
11 to 13 show an example in which the product P is packaged by the cardboard box (package) 500. FIG. 11 shows a diagram in which the upper surface of the cardboard box 500 is open. Further, FIG. 12 shows a perspective view of the cardboard box 500 whose upper surface is closed. FIG. 13 shows a top view of the cardboard box 500 whose top surface is closed.
As shown in FIGS. 12 and 13, identification information (first management information, third management information) B1 by invisible ink and JAN code B2 by visible ink are printed on the cardboard box 500 at a position visible from the outside. ing. Then, as shown in FIG. 11, the product P is packed in the cardboard box 500. Identification information B1 by invisible ink and JAN code B2 by visible ink are also printed on each of the products P.

The storage of the product P in the cardboard box 500 and the printing of the identification information B1 and the JAN code B2 on the cardboard box 500 are performed by the producer D1. As described above, the identification information B1 is changed from a one-dimensional barcode to a two-dimensional barcode. Further, it is desirable that the JAN code B2 is a one-dimensional barcode as described above.

Here, it is desirable that the identification information B1 printed on the cardboard box 500 is unified information of each product P. For example, the storage device 40 stores product management information (not shown). Then, the identification information B1 printed on the cardboard box 500 and the identification information B1 of each product P stored in the cardboard box 500 are linked to the product management information.

Then, the intermediate distributor D2 determines whether or not the product P has passed the inspection based on the identification information B1 printed on the cardboard box 500 with invisible ink. Then, the final distributor D3 takes out the individual product P from the cardboard box 500, and the identification information B1 (invisible ink) and the JAN code B2 (visible ink) printed on the individual product P by the reading device 31. Is read.
By doing so, the intermediate distributor D2 does not need to collate the inspection information of each product P, so that the labor can be reduced.

However, the final distributor D3 may carry out so-called box buying in which the product P is packed in the cardboard box 500 and passed to the final consumer C. When such a box purchase is performed, the final distributor D3 reads the identification information B1 (invisible ink) printed on the cardboard box 500 and the JAN code B2 (visible ink) by the reading device 31. By doing so, it is possible to deal with so-called box buying.

In addition, in FIGS. 12 and 13, the identification information B1 (invisible ink) and the JAN code B2 (visible ink) are printed at distant positions, but the identification information B1 and the JAN code B2 are printed by the reading device 31. When reading at the same time, it is desirable that they are printed close to each other or are printed in duplicate.

Here, as shown in FIGS. 11 and 13, at least the identification information B1 by the invisible ink is printed so as to straddle the two upper surface flaps 501 at the joint of the upper surface flaps (opening and closing portions) 501 of the cardboard box 500. There is. In this case, after the upper surface flap 501 of the cardboard box 500 is closed by the producer D1, the upper surface flap 501 is fixed in a closed state by a stapler, tape, or the like (not shown). After that, the identification information B1 is printed with invisible ink. The printing of the JAN code B2 with the visible ink may be performed before the upper surface flap 501 is closed, or may be performed after the upper surface flap 501 is closed.

Further, as shown in FIG. 13, in addition to the identification information (predetermined shape) B1, characters (predetermined shape) G1 and figures (predetermined shape) G2 can be printed with invisible ink. Here, the characters G1 and the figure G2 are also printed so as to straddle the seams of the upper surface flaps 501.

By printing in this way, when the cardboard box 500 is opened and closed by a third party, and when the upper surface flap 501 is closed, the alignment positions of the identification information B1, the characters G1, and the figure G2 are displaced. Since the identification information B1, the characters G1 and the figure G2 are printed with invisible ink, once opened, the top flap 501 is opened with the identification information B1, the characters G1 and the figure G2 accurately matched under visible light. It is very difficult to close again. Therefore, since the two-dimensional bar code indicating the identification information B1 printed with invisible ink is misaligned, the reading devices 21 and 31 detect an error, and the shape reading devices 24 and 34 misalign the two-dimensional bar code. Is detected, it is possible to determine whether or not the cardboard box 500 has been opened or closed after printing the identification information B1 with the invisible ink. By doing so, it is possible to detect the possibility that a third party opens the cardboard box 500 and replaces the product P inside.

As described above, the intermediate distributor D2 may read the identification information B1 of the cardboard box 500, and the final distributor D3 may read the identification information B1 and the JAN code B2 of the individual products P. In such a case, in FIGS. 4 to 10B, the processing target of the intermediate distributor D2 is only the cardboard box 500 instead of the product P, and therefore the description of the processing here will be omitted.

When the upper surface flaps 501 of the cardboard box 500 are closed by the producer D1, the upper surface flaps 501 may be closed in a slightly displaced state. Then, the identification information B1 may be printed with invisible ink at the joint of the upper surface flap 501 closed in a slightly displaced state. By doing so, when a third party opens the cardboard box 500 and then closes it again, it becomes extremely difficult to close the upper surface flap 501 so as not to shift the identification information B1. Therefore, the accuracy of detecting the opening and closing of the cardboard box 500 by a third party can be improved.

<System>
FIG. 14 is a diagram showing a configuration of the distribution management system ZT in the second embodiment. Refer to FIGS. 11 to 13 as appropriate.
In FIG. 14, the same components as those in FIG. 1 are designated by the same reference numerals, and the description thereof will be omitted.
In the distribution management system ZT shown in FIG. 14, the shape reading device 14 is connected to the production management device 10. The shape reading device 14 reads the shape information of the identification information B1, the characters G1 (see FIG. 13), and the figure G2 (see FIG. 13) printed with invisible ink on the upper surface flap 501 or the like of the cardboard box 500.
The production management device 10 transmits the shape information of the identification information B1, the characters G1, and the figure G2 read by the shape reading device 14 to the storage device 40T via the network N. Then, the storage device 40T stores the transmitted shape information of the identification information B1, the character G1, and the graphic G2 as the storage shape information 42. In the storage device 40T, the shape information (memory shape information 42) of the identification information B1, the character G1, and the graphic G2 is stored in association with the identification information B1.

Regarding the intermediate distribution management system 2T (2aT, 2bT, ...) installed in the intermediate distributor D2 (D2a, D2b, ...), And the final distribution management system 3T installed in the final distributor D3. Will be described later.

<Intermediate distribution management system 2T>
FIG. 15 is a diagram showing the configuration of the intermediate distribution management system 2T in the second embodiment.
In FIG. 15, the same components as those in FIG. 2 are designated by the same reference numerals, and the description thereof will be omitted.
A shape reading device 24 is connected to the intermediate distribution management device (distribution management device) 20 in the intermediate distribution management system 2T. The shape reading device 24 reads the shape information of the identification information B1, the characters G1, and the figure G2 printed with invisible ink on the upper surface flap 501 or the like of the cardboard box 500. The reading device 21 and the shape reading device 24 may be an integrated device.
Further, in the intermediate distribution management device 20, the determination processing unit 214T makes a determination based on the inspection information as in the first embodiment, and also makes a determination based on the shape information of the identification information B1, the character G1, and the graphic G2.

<Final distribution management system 3T>
FIG. 16 is a diagram showing a configuration of the final distribution management system 3T in the second embodiment.
In FIG. 16, the same components as those in FIG. 3 are designated by the same reference numerals, and the description thereof will be omitted.
A shape reading device 34 is connected to the final distribution management device (distribution management device) 30 in the final distribution management system 3T. The shape reading device 34 reads the shape information of the identification information B1, the characters G1, and the figure G2 printed with invisible ink on the upper surface flap 501 or the like of the cardboard box 500. The reading device 31 and the shape reading device 34 may be an integrated device.
Further, in the final distribution management device 30, the determination processing unit 314T makes a determination based on the inspection information as in the first embodiment, and also makes a determination based on the shape information of the identification information B1, the character G1, and the graphic G2.

<Flow chart>

Here, a process will be described when the product P stored in the cardboard box 500 is purchased together with the cardboard box 500, that is, a so-called box.
(Producer D1)
FIG. 17 is a flowchart showing a processing procedure in the producer D1 according to the second embodiment.
First, a worker in the producer D1 closes the upper surface flap 501 of the cardboard box 500, and fixes the upper surface flap 501 with a stapler or tape (not shown) so as not to open (S301).
Next, the printing device 12 prints the JAN code B2 with visible ink, and at the same time, prints the identification information B1, the characters G1, and the figure G2 on the cardboard box 500 with invisible ink (S302). Here, the identification information B1, the character G1, and the figure G2 are printed so as to straddle the seam of the upper surface flap 501. Here, the characters G1 and the figure G2 may not be printed, or either the characters G1 or the figure G2 may be printed.

Subsequently, the shape reading device 14 reads the shape information of the identification information B1, the character G1, and the figure G2 printed with stealth ink (S303). Actually, the identification information B1 is also read by the reading device 11 here, but it is omitted here.
Then, the production management device 10 transmits the shape information read in step S303 as the storage shape information 42 (initial state of the shape information) to the storage device 40T, and stores the shape information in the storage device 40T (S304).

(Intermediate distribution management device 20)
FIG. 18 is a flowchart showing a processing procedure in the intermediate distribution management device 20 in the second embodiment. Refer to FIGS. 11 to 15 as appropriate.
In FIG. 18, the same processing as in FIG. 5 is given the same step number as in FIG. 5, and the description thereof will be omitted.
After the processing of step S101, the reading processing unit 212 transmits the shape information such as the identification information B1, the character G1, the figure G2, etc. printed in stealth ink on the upper surface flap 501 or the like of the cardboard box 500 via the shape reading device 24. Read (S101T).
Then, after the processing of step S102, the inspection information acquisition unit 213 acquires the storage shape information 42 such as the identification information B1, the character G1, and the graphic G2 from the storage device 40T using the identification information B1 read in step S101 as a key. (S102T).
Then, in step S103T, the determination processing unit 214T determines whether or not the product P is appropriate based on the acquired inspection information and the storage shape information 42. The determination based on the inspection information is the same as in FIG. Judgment based on shape information is performed by the following method.

That is, the determination processing unit 214T has the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S101T, and the storage shape of the identification information B1, the character G1, the figure G2, etc. acquired from the storage device 40T in step S102T. Compare with information 42. Then, the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S101T matches the storage shape information 42 of the identification information B1, the character G1, the figure G2, etc. acquired from the storage device 40T in step S102T. Judge whether or not. If they match, the determination processing unit 214T determines "Yes" in step S103T. Since the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S101T is deviated, the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S101T is stored in step S102T. When the storage shape information 42 such as the identification information B1, the character G1, the figure G2, etc. acquired from the device 40T does not match, the determination processing unit 214T determines "No" in step S103T.

(Final distribution management device 30)
FIG. 19 is a flowchart showing a processing procedure in the final distribution management device 30 in the second embodiment. Refer to FIGS. 11 to 16 as appropriate.
In FIG. 19, the same processing as in FIG. 6 is assigned the same step number as in FIG. 6 and the description thereof will be omitted.
After the processing of step S201, the reading processing unit 312 transmits the shape information such as the identification information B1, the character G1, the figure G2, etc. printed by stealth ink on the upper surface flap 501 or the like of the cardboard box 500 via the shape reading device 34. Read (S201T).
Then, after the processing of step S202, the inspection information acquisition unit 313 acquires the storage shape information 42 such as the identification information B1, the character G1, and the graphic G2 from the storage device 40T using the identification information B1 read in step S201 as a key. (S202T).
Then, in step S203T, the determination processing unit 314T determines whether or not the product P is appropriate based on the acquired inspection information and shape information. The determination based on the inspection information is the same as in FIG. Judgment based on shape information is performed by the following method.

That is, the determination processing unit 314T stores the shape information such as the identification information B1, the character G1 and the graphic G2 read in step S201T, and the storage shape of the identification information B1, the character G1 and the graphic G2 acquired from the storage device 40T in step S202T. Compare with information 42. Then, the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S201T matches the storage shape information 42 of the identification information B1, the character G1, the figure G2, etc. acquired from the storage device 40T in step S202T. Judge whether or not. If they match, the determination processing unit 314T determines "Yes" in step S203T. Since the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S201T is deviated, the shape information of the identification information B1, the character G1, the figure G2, etc. read in step S201T is stored in step S202T. When the storage shape information 42 such as the identification information B1, the character G1, the figure G2, etc. acquired from the device 40T does not match, the determination processing unit 314T determines "No" in step S203T.

FIG. 20 is a diagram in which a plurality of green onions 601 are put together by a tape 602, and FIG. 21 is an enlarged view of a portion of reference numeral 610 in FIG.
As shown in FIG. 20, a plurality of green onions 601 are grouped by tape 602 (package). Then, as shown in FIG. 21, the tape 602 is printed with the JAN code B2 using visible ink and the identification information B1 using invisible ink. The identification information B1 printed with the invisible ink is printed so as to straddle the end portion of the tape 602. By doing so, even if the tape 602 is once peeled off and reattached by a third party, the identification information B1 will be displaced. Since the identification information B1 is printed with invisible ink, it is difficult to accurately match it under visible light conditions. Then, as in the examples shown in FIGS. 11 to 13, since the two-dimensional barcode indicating the identification information B1 printed with the invisible ink is deviated, the reading devices 21 and 31 detect an error or the reading device. Since the 21 and 31 have a two-dimensional bar code misalignment detection function, it can be determined whether or not the tape 602 has been peeled off after printing the identification information B1 with the invisible ink. By doing so, for example, it is possible to prevent a third party from peeling off the tape 602 and mixing green onions 601 from different production areas.

In addition, although FIG. 20 and FIG. 21 show an example of green onion 601 but it is not limited to green onion 601 as long as it is summarized by tape 602. In the examples of FIGS. 20 and 21, only the identification information B1 printed with the invisible ink is shown, but as shown in FIG. 13, the characters G1 and the figure G2 may be printed with the invisible ink. .. Even when the characters G1 and the figure G2 are printed with invisible ink, the characters G1 and the figure G2 are printed so as to straddle the end of the tape 602.

According to the second embodiment, it is possible to detect evidence that a third party has opened / closed the cardboard box 500 or peeled off the tape 602 at the distribution stage. That is, it is possible to eliminate the cardboard box 500 (that is, a non-distributable item) whose contents may have been exchanged by a third party. In addition, the inspection at the distribution stage can be simplified.

[Third Embodiment]
FIG. 22 is a diagram showing a configuration of the distribution management system Za in the third embodiment.
In FIG. 22, the same components as those in FIG. 1 are designated by the same reference numerals, and the description thereof will be omitted.
In the distribution management system Za shown in FIG. 22, the storage device 40 shown in FIG. 1 is omitted, and instead, a portable storage medium 700 such as a CD-ROM is passed to the intermediate distributor D2 and the final distributor D3. In the portable storage medium 700, the inspection information of the product P is stored in association with the identification information B1 of the product P.
Therefore, in the case of the distribution management system Za shown in FIG. 22, it is determined whether or not the product P is appropriate based on the inspection information stored in the portable storage medium 700. In the case of the distribution management system Za shown in FIG. 22, distribution permission information is not stored as in the first embodiment.

In the present embodiment, the identification information B1 of the product P is printed with invisible ink, but the present invention is not limited to this. For example, the information necessary for distribution management by the producer D1, the intermediate distributor D2, and the final distributor D3 may be printed with invisible ink.
In the present embodiment, when the intermediate distribution management device 20 and the final distribution management device 30 read the identification information B1 printed with invisible ink, they inspect by searching the product tracking information 41 using the read identification information B1 as a key. Although the information is acquired, the inspection information may be printed together with the identification information B1 by the invisible ink. Alternatively, only the inspection information may be printed with invisible ink. However, the method of acquiring the inspection information by searching the product tracking information 41 using the read identification information B1 as a key is more secure than the method of printing the inspection information together with the identification information B1 in the invisible ink. Can be done.

Further, in the present embodiment, when the intermediate distributor D2 or the final distributor D3 finds an undistributable item, the production control device 10 is notified, but the present invention is not limited to this. For example, the intermediate distribution control device 20 and the production control device 10 upstream from the self may be notified.

In this embodiment, the identification information B1 by the invisible ink and the JAN code B2 by the visible ink are printed on the outer surface of the product P and read by the reading devices 11, 21, 31 but not limited to this. The identification information B1 and the JAN code B2 may be attached by any method such as engraving, sticking of a sticker, writing, etc., in addition to printing. Further, the identification information B1 and the JAN code B2 are not limited to those registered using a two-dimensional barcode or a one-dimensional barcode, and may be registered by any method such as human input or signal transmission / reception. .. Further, in the present embodiment, although not particularly limited, the final distributor D3 assumes a convenience store or a supermarket. And the final consumer C assumes an individual. Normally, an individual consumer does not read the identification information B1 of the product P, and does not register the date and time when the product P was purchased. However, when the final consumer C at the end is a large-scale company, the identification information B1 of the product P may be read and the date and time when the product P was purchased may be registered in the same manner as the upstream final distributor D3 or the like. .. Further, what is printed with visible ink is not limited to JAN code B2, and may be an expiration date or the like.

Further, when the intermediate distributor D2 or the final distributor D3 determines that the product P is not appropriate, the display devices 22 and 32 may display a blinking signal or emit a flash-like light.

Further, the distribution permission information registered at the distribution stage is not limited to the date of distribution downstream as described above. For example, in addition to the identification information B1 of the product P, time information such as the distribution date and time, identification information set for each distribution step may be used. The identification information that identifies the distribution step includes, for example, distributor information such as a distributor name and a telephone number, a device number assigned to the reading device 21 used, and worker information for performing distribution work / registration work.

Moreover, although the final consumer C is assumed to be a general consumer, it is not narrowly understood. The final business operator is also not narrowly understood. The same applies to the intermediate distribution management device 20 and the final distribution management device 30.

The present invention is not limited to the above-described embodiment, and includes various modifications. For example, the above-described embodiment has been described in detail in order to explain the present invention in an easy-to-understand manner, and is not necessarily limited to those having all the described configurations. Further, it is possible to replace a part of the configuration of one embodiment with the configuration of another embodiment, and it is also possible to add the configuration of another embodiment to the configuration of one embodiment. Further, it is possible to add / delete / replace a part of the configuration of each embodiment with another configuration.

Further, each of the above-mentioned configurations, functions, parts 211 to 216, 214T, 31 to 317, 314T, storage devices 40, 40T, etc. may be partially or all of them by hardware, for example, by designing an integrated circuit. It may be realized. Further, as shown in FIGS. 2 and 3, each of the above-described configurations, functions, and the like may be realized by software by interpreting and executing a program in which a processor such as a CPU 220 or 320 realizes each function. .. In addition to storing information such as programs, tables, and files that realize each function in HD (Hard Disk), memory 210, 310, a recording device such as SD (Solid State Drive), or an IC (Integrated Circuit) ) Cards, SD (Secure Digital) cards, DVDs (Digital Versatile Discs), and other recording media.
Further, in each embodiment, the control lines and information lines are shown as necessary for explanation, and not all the control lines and information lines are necessarily shown on the product P. In practice, almost all configurations can be considered interconnected.

20 Intermediate distribution management device 20T Intermediate distribution management device (distribution management device)
21 Reader (intermediate distribution management device)
30 Final distribution management device 30T Final distribution management device (distribution management device)
31 Reading device (final distribution management device)
500 cardboard box (package)
501 Top flap (opening and closing part)
601 Green onion (package)
602 Tape B1 identification information (first management information and third management information printed with invisible ink, predetermined shape)
B2 JAN code (second management information printed with visible ink)
G1 character (predetermined shape)
G2 figure (predetermined shape)
C Final consumer (final consumer)
D1, D1T producer (shipping source)
D2, D2a, D2b, D2T, D2aT, D2bT Intermediate distributor (intermediate distribution office)
D3, D3T final distributor (final distribution office)
P product (product for distribution)
S101 Identification information is read (first reading step)
S101T, S201T Read shape information (third reading step)
Acquire S102T, S202T memory shape information (third reading step)
S111 Notification of distribution permission (first permission step, third permission step)
S121 Notification of exclusion (first permission step)
S122 Notification to production control device (first permission step)
Read the S201 identification information and JAN code (second reading step)
S211 Sales process (second permission step, third permission step)
S221 Notification of exclusion (second permission step)
S222 Notification to production control device (second permission step)

In order to solve the above-mentioned problems, the present invention is invisible in a visible light environment, but the first management information is printed on the distribution target product by the invisible ink that can be read in an environment satisfying a predetermined condition. At the same time, the visible ink, which is visible in a visible light environment, prints a second management information different from the first management information on the distribution target product, and the shipping source of the distribution target product and the final A first reading in which an intermediate distribution management device installed at at least one intermediate distribution establishment, which is interposed between the final distribution establishment that delivers the distribution target product to the consumer, reads the first management information. A product stored in a storage device accessible by the intermediate distribution management device and the final distribution management device installed at the final distribution establishment , using the step and the read first management information as a key. based on the acquired test information from the tracking information, when the distribution target product is determined to be appropriate, the first authorization step to allow the flow of circulation target products to the next distribution offices, before Symbol outermost The terminal distribution management device is stored in the storage device by using the second reading step for reading the first management information and the second management information and the read first management information as keys. the inspection information obtained from the product tracking information, and, based on the second management information, when the distribution target product is determined to be appropriate to allow delivery of the distribution target products to the end-users It is characterized by performing a second authorization step.
Other solutions will be described as appropriate in the embodiments.

Here, as shown in FIGS. 11 and 13, the identification information B1 by at least invisible ink, the seam top flap 5 01 cardboard box 500 is printed so as to straddle the two top flaps 501. In this case, after the upper surface flap 501 of the cardboard box 500 is closed by the producer D1, the upper surface flap 501 is fixed in a closed state by a stapler, tape, or the like (not shown). After that, the identification information B1 is printed with invisible ink. The printing of the JAN code B2 with the visible ink may be performed before the upper surface flap 501 is closed, or may be performed after the upper surface flap 501 is closed.

Furthermore, as shown in FIG. 13, in addition to the identification information B 1, and characters G 1, it is also possible to FIGS type G 2 it is printed by the invisible ink. Here, the characters G1 and the figure G2 are also printed so as to straddle the seams of the upper surface flaps 501.

20 Intermediate distribution management device (distribution management device)
21 Reader (intermediate distribution management device)
30 Final distribution management device (distribution management device)
31 Reading device (final distribution management device)
500 cardboard box (package)
501 top flap 601 leek (package)
602 Tape B1 identification information (first management information and the third management information that is printed in invisible ink)
B2 JAN code (second management information printed with visible ink)
G1 character <br/> G2 FIG shaped <br/> C final consumer (end-user)
D1, D1T producer (shipping source)
D2, D2a, D2b, D2T, D2aT, D2bT Intermediate distributor (intermediate distribution office)
D3, D3T final distributor (final distribution office)
P product (product for distribution)
S101 Identification information is read (first reading step)
Notification S101T, S102T to read-the S201T shape information, the resulting S111 circulation permit preparative S202T memory shape information (first authorization steps)
S121 Notification of exclusion (first permission step)
S122 Notification to production control device (first permission step)
Read the S201 identification information and JAN code (second reading step)
S211 sales processing (the second of permitted steps)
S221 Notification of exclusion (second permission step)
S222 Notification to production control device (second permission step)

Claims (17)

Although it is invisible in a visible light environment, the first management information is printed on the products to be distributed by invisible ink that can be read if the environment satisfies a predetermined condition, and it is visible in a visible light environment. With the visible ink, a second management information different from the first management information is printed on the distribution target product.
An intermediate distribution management device installed at at least one intermediate distribution establishment, which is interposed between the shipping source of the distribution target product and the final distribution establishment that delivers the distribution target product to the final consumer,
The first reading step of reading the first management information and
When it is determined that the distribution target product is appropriate based on the read first management information, the first permission step for permitting the distribution of the distribution target product to the next distribution establishment and the first permission step.
The final distribution management device installed at the final distribution office
A second reading step for reading the first management information and the second management information,
When it is determined that the distribution target product is appropriate based on the read first management information and the second management information, a second permission for permitting delivery of the distribution target product to the final consumer. Steps and
A distribution management method characterized by executing. The identification information of the distribution target product is included in the first management information and printed by the invisible ink, and the information regarding the inspection result of the distribution target product is the intermediate distribution management device and the final distribution management device. Stored in a storage device accessible by
In the first permission step, the intermediate distribution management device reads information about the inspection result stored in the storage device based on the identification information included in the read first management information. , Determine whether the product to be distributed is appropriate,
In the second permission step, the final distribution management device reads the information regarding the inspection result stored in the storage device based on the identification information included in the read first management information, and at the same time, The distribution management method according to claim 1, wherein it is determined whether or not the distribution target product is appropriate by reading the second management information. Information regarding at least one of the identification information and the inspection result is printed by the invisible ink as the first management information.
The intermediate distribution management device determines whether or not the distribution target product is appropriate based on the information regarding the inspection result included in the read first management information.
The final distribution management device determines whether or not the distribution target product is appropriate based on the information regarding the inspection result included in the read first management information and the second management information. The distribution management method according to claim 1, characterized in that. In the first permission step, the intermediate distribution management device stores information regarding the distribution permission in a storage device accessible by the intermediate distribution management device and the final distribution management device.
The distribution management method according to claim 1, wherein in the second permission step, the final distribution management device stores information regarding permission for delivery to the final consumer in the storage device. When it is determined that the distribution target product is inappropriate in the first permission step, the intermediate distribution management device works at the intermediate distribution establishment to exclude the distribution target product from the distribution. Notify the intermediate distribution worker who is the worker to do
When it is determined that the distribution target product is inappropriate in the second permission step, the final distribution management device works at the final distribution establishment to exclude the distribution target product from the distribution. The distribution management method according to claim 1, wherein the final distribution worker who is the worker is notified. When it is determined that the distribution target product is inappropriate in the first permission step, the intermediate distribution management device informs the intermediate distribution worker that the distribution target product is inappropriate by sound. The distribution management method according to claim 5, wherein the notification is given. When it is determined that the distribution target product is inappropriate in the second permission step, the final distribution management device finally indicates that the distribution target product is inappropriate by displaying on the display unit. The distribution management method according to claim 5, wherein the distribution worker is notified. When it is determined that the distribution target product is inappropriate in the first permission step, the intermediate distribution management device provides information to the effect that the inappropriate distribution target product is mixed in, from the shipping source. It is installed in the shipping source and transmitted to the management device that manages the distribution target product via the network.
When it is determined that the distribution target product is inappropriate in the second permission step, the final distribution management device is mixed with the inappropriate distribution target product via the network. The distribution management method according to claim 1, wherein the information to that effect is transmitted to the management device installed at the shipping source. The distribution management method according to claim 1, wherein the second management information includes at least information indicating the type of the distribution target product. The distribution management according to claim 1, wherein in the second permission step, the final distribution management device reads the first management information and the second management information by one reading process. Method. Although it is invisible in a visible light environment, the first management information is printed on the products to be distributed by invisible ink that can be read if the environment satisfies a predetermined condition, and it is visible in a visible light environment. With the visible ink, a second management information different from the first management information is printed on the distribution target product.
The plurality of the products to be distributed are shipped from the shipping source in a state of being put together in one package.
At least a third management information about the package is printed on the package with the invisible ink.
An intermediate distribution management device installed at at least one intermediate distribution establishment, which is interposed between the shipping source and the final distribution establishment that delivers the distribution target product to the final consumer,
The first reading step of reading the third management information and
When the package is determined to be appropriate based on the read third management information, the first permission step for permitting the distribution of the distribution target product to the next distribution establishment and the first permission step.
The final distribution management device installed at the final distribution office
A second reading step for reading the first management information and the second management information for each of the distribution target products in the package.
When it is determined that the distribution target product is appropriate based on the read first management information and the second management information, a second permission for permitting delivery of the distribution target product to the final consumer. Steps and
A distribution management method characterized by executing. Although it is invisible in a visible light environment, the first management information is printed on the package containing the products to be distributed by the invisible ink that can be read if the specified conditions are met. A second management information different from the first management information is printed on the package by the visible ink that is visible in a visible light environment.
An intermediate distribution management device installed at at least one intermediate distribution establishment, which is interposed between the shipping source of the distribution target product and the final distribution establishment that delivers the distribution target product to the final consumer,
The first reading step of reading the first management information and
When it is determined that the package is appropriate based on the read first management information, the first permission step for permitting the distribution of the distribution target product to the next distribution establishment and the first permission step.
The final distribution management device installed at the final distribution office
For the package, a second reading step of reading the first management information and the second management information, and
When it is determined that the distribution target product is appropriate based on the read first management information and the second management information, a second permission for permitting delivery of the distribution target product to the final consumer. Steps and
A distribution management method characterized by executing. 12. The package has at least two opening / closing portions, and the first management information is printed by the invisible ink while straddling at least two opening / closing portions. The described distribution management method. The plurality of products to be distributed are grouped as the package by a tape, and the first management information is provided in a state of straddling the end portion of the tape and the overlapping portion of the end portion. The distribution control method according to claim 12, wherein the product is printed with invisible ink. A distribution target product that can be opened and closed by at least two opening and closing parts is invisible in a visible light environment, but can be read in an environment that satisfies a predetermined condition. By printing after the part is closed and fixed, it is printed to have a pair of shapes.
A distribution management device installed at at least one distribution office, which is interposed between the shipping source of the distribution target product and the consumer,
A third reading step for reading the shape information of the predetermined shape printed on the distribution target product, and
A third reading step of reading the storage shape information which is the initial state of the shape information of the predetermined shape stored in advance into the storage device accessible to the distribution management device via the network.
The shape information read in the third reading step is compared with the stored shape information read in the third reading step, and when the shape information and the stored shape information match, it goes downstream. The third permission step for permitting the distribution of the above-mentioned distribution target product, and
A distribution management method characterized by executing. The distribution management method according to claim 15, wherein the predetermined shape is a one-dimensional barcode or a two-dimensional barcode. The distribution management according to claim 16, wherein either a character or a graphic is printed with the invisible ink as the predetermined shape in addition to the one-dimensional barcode or the two-dimensional barcode. Method.

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