WO2023149440A1

WO2023149440A1 - Carbon dioxide collection management system

Info

Publication number: WO2023149440A1
Application number: PCT/JP2023/003130
Authority: WO
Inventors: 健二山本
Original assignee: 株式会社レブセル
Priority date: 2022-02-01
Filing date: 2023-01-31
Publication date: 2023-08-10
Also published as: JP2023112283A; JP7263645B1

Abstract

This carbon dioxide collection management system comprises: an information acquisition unit which acquires, from each of a plurality of information terminals, absorption member information including at least one among identification information about an absorption member that absorbs carbon dioxide from the air, the saturation of the absorption member, and the weight of the absorption member; a collection amount determination unit which determines a collection amount of the carbon dioxide on the basis of the absorption member information; and a storage control unit which stores, in a database, the collection amount of the carbon dioxide determined by the collection amount determination unit.

Description

CO2 RECOVERY MANAGEMENT SYSTEM, PROGRAM AND PROGRAM STORAGE MEDIUM

The present invention relates to a carbon dioxide recovery management system, a program, and a program storage medium.

In recent years, efforts to protect the environment have been socially carried out. In particular, companies and public institutions are making efforts to reduce carbon dioxide emission, which is considered to be a cause of global warming.

For example, Japanese Patent Application Laid-Open No. 2015-219542 discloses a CO2 emission reduction evaluation device. This CO2 emission reduction amount evaluation device identifies the main factor from among the activity items based on the main factor identification information stored in the main factor identification DB. Then, the CO2 emission reduction evaluation device calculates the CO2 emissions related to the main factor before and after the introduction of the ICT solution based on the CO2 emission intensity stored in the CO2 emission intensity DB. Based on this, the amount of CO2 emission reduction due to the introduction of ICT solutions is evaluated.

JP 2015-219542 A

Here, society is aiming for carbon neutrality, a state in which the impact of carbon dioxide on the global environment is zero by equalizing the amount of carbon dioxide recovered with the amount of carbon dioxide emitted. Therefore, a system capable of managing not only the amount of carbon dioxide emitted but also the amount of carbon dioxide recovered is desired, as disclosed in Japanese Patent Application Laid-Open No. 2015-219542. In addition, "recovery" means that carbon dioxide is not discharged into the atmosphere by, for example, absorbing carbon dioxide into an absorbing member.

This disclosure has been made to solve the above problems, and aims to provide a carbon dioxide recovery management system, a program, and a program storage medium capable of managing the amount of carbon dioxide recovered. and

In order to achieve the above object, a carbon dioxide recovery management system according to a first aspect of the present disclosure disclosed below is configured to be able to communicate with a plurality of information terminals, and collects carbon dioxide in at least one of the air. A carbon dioxide recovery management system for managing the amount of carbon dioxide recovered by an absorption member, wherein the identification information of the absorption member that absorbs carbon dioxide from the air, the saturation level of the absorption member, and the weight of the absorption member an information acquisition unit that acquires, from each of the plurality of information terminals, absorption member information including at least one of; a recovery amount determination unit that determines a recovery amount of carbon dioxide based on the absorption member information; and a storage control unit that stores the amount of carbon dioxide recovered determined by the amount determination unit in a database. "Absorptive saturation" is data representing the ratio of the amount of carbon dioxide that has already been absorbed to the amount of carbon dioxide that can be absorbed by the absorbent member, expressed as a continuous value or a discrete value.

A program according to a second aspect of the present disclosure is a program for managing the amount of carbon dioxide recovered in at least one of the atmosphere and the air exhausted from the equipment, the program comprising the air exhausted from the atmosphere or the equipment a process of acquiring, from each of a plurality of information terminals, absorption member information including at least one of identification information of an absorption member that absorbs carbon dioxide from inside, the saturation level of the absorption member, and the weight of the absorption member; Based on the absorption member information, a process of determining the amount of recovered carbon dioxide, and a process of storing the determined amount of recovered carbon dioxide in a database are executed by a processor of a computer.

A program storage medium according to a third aspect of the present disclosure is a computer-readable program storage medium in which a program is stored, wherein the program includes identification information of an absorption member that absorbs carbon dioxide from the air; A process of acquiring absorption member information including at least one of the saturation degree of the absorption member and the weight of the absorption member from each of a plurality of information terminals, and calculating the recovery amount of carbon dioxide based on the absorption member information. A process of determining, a process of storing the determined carbon dioxide recovery amount in a database, and a processor of a computer are executed.

According to the above configuration, the recovery amount of carbon dioxide can be determined based on the identification information of the absorption member that has recovered carbon dioxide, the absorption saturation level, or the weight of the absorption member included in the absorption member information. As a result, there is no need to directly measure the amount of carbon dioxide recovered, so the amount of recovered carbon dioxide can be easily calculated. Since the amount of recovered carbon dioxide is stored in the database, the amount of recovered carbon dioxide can be managed.

FIG. 1 is a block diagram showing the configuration of a carbon dioxide recovery management system 100 according to the first embodiment. FIG. 2 is a block diagram showing the configuration of the carbon dioxide recovery management system 100. As shown in FIG. FIG. 3A is a block diagram showing the configuration of the first collection party terminal 20. As shown in FIG. FIG. 3B is a block diagram showing the configuration of the second collection party terminal 120. As shown in FIG. FIG. 4A is a diagram for explaining an example of a member registration screen (first half) displayed on the display unit 23 of the first collection person terminal 20. FIG. FIG. 4B is a diagram for explaining an example of the member registration screen (second half) displayed on the display unit 23 of the first recovery person terminal 20. As shown in FIG. FIG. 4C is a diagram for explaining an example of a user ID notification screen displayed on the display unit 23 of the first recoverer terminal 20. As shown in FIG. FIG. 4D is a diagram for explaining an example of a screen displayed on the display section 123 of the second collection party terminal 120. As shown in FIG. FIG. 4E is a diagram for explaining an example of a screen displayed on the display section 23 of the first recovery person terminal 20. As shown in FIG. FIG. 5A is a diagram for explaining the configuration and color change of the absorbing member 61. FIG. FIG. 5B is a diagram for explaining an example of a screen displayed on the notification unit 64. As shown in FIG. FIG. 6 is a schematic diagram of an absorbent member group 161 stored by an intermediate storage person. FIG. 7 is a schematic diagram of an absorbent member group 261 stored by a storer. FIG. 8 is a block diagram showing the configuration of the intermediate depositor terminal 30. As shown in FIG. FIG. 9 is a block diagram showing the configuration of the depositor terminal 40. As shown in FIG. FIG. 10 is a block diagram showing the configuration of the administrator terminal 50. As shown in FIG. FIG. 11 is a functional block diagram of the control unit 11 of the server device 10. As shown in FIG. FIG. 12 is a diagram showing an example of absorbent member information acquired from each terminal by the information acquisition unit 11a. FIG. 13 is a diagram showing the correspondence between the product number of the absorbing member 61 and the absorbable amount of carbon dioxide stored in the database 12b. FIG. 14 is a diagram showing the correspondence between the number of the absorbent member group 161 stored in the database 12b and the storage fee. FIG. 15 is a diagram showing the correspondence between the number of the absorbent member group 261 stored in the database 12b and the storage amount. FIG. 16A is a diagram showing the correspondence between user IDs stored in the database 12b and the total amount of carbon dioxide, emission credits, and points. FIG. 16B is a diagram for explaining the database 12b in which user IDs, certification mark use permission information, and certification grades are associated. FIG. 17 is a diagram for explaining the database 12b in which information on attributes, total amounts, emission credits and points, and certification mark use permission are associated. FIG. 18A is a diagram for explaining a notice of permission to use the certification mark. FIG. 18B is a diagram for explaining a notification that the authentication grade has been raised. FIG. 19 is a diagram for explaining the database 12b that stores information on transactions of emission credits and points. FIG. 20A is a block diagram of a carbon dioxide recovery management system 200 according to the second embodiment. FIG. 20B is a block diagram of the second recoverer terminal 220b. FIG. 21A is a diagram for explaining an example of a photographed screen by the first recovery person terminal 220a according to the second embodiment. FIG. 21B is a diagram for explaining an example of a photographed screen by the second recovery person terminal 220b according to the second embodiment. FIG. 22 is a block diagram of a carbon dioxide recovery management system 300 according to the third embodiment. FIG. 23 is a schematic diagram showing the configuration of a dehumidifier 361 according to the third embodiment. FIG. 24 is a diagram for explaining an example of a photographing screen according to the third embodiment. FIG. 25 is a diagram showing the configuration of a carbon dioxide recovery management system 400 according to modifications of the first to third embodiments. FIG. 26 is a diagram showing the configuration of an absorbing member 561 according to modifications of the first to third embodiments. FIG. 27 is a diagram showing the configuration of an absorbing member 661 according to modifications of the first to third embodiments.

Hereinafter, embodiments of the present disclosure will be described based on the drawings. Note that the present disclosure is not limited to the following embodiments, and design changes can be made as appropriate within the scope of satisfying the configuration of the present disclosure. Further, in the following description, the same reference numerals are used in common for the same parts or parts having similar functions in different drawings, and the repeated description thereof will be omitted. Also, each configuration described in the embodiment and modification may be appropriately combined or changed. Also, in order to make the explanation easier to understand, in the drawings referred to below, the configuration is shown in a simplified or schematic form, or some constituent members are omitted.

[First embodiment]
(Overall configuration of carbon dioxide recovery management system)
FIG. 1 is a block diagram showing the configuration of a carbon dioxide recovery management system 100 (hereinafter referred to as "system 100") according to the first embodiment. FIG. 2 is a block diagram showing the configuration of the carbon dioxide recovery management system 100 in the first embodiment.

As shown in FIG. 1, the system 100 recovers carbon dioxide in at least one of the air and the atmosphere exhausted from humans, animals or equipment and the natural environment with an absorption member 61, and manages the amount of carbon dioxide recovered. It is a system that When carbon dioxide in the air emitted by humans is collected, for example, collection sites include private homes, corporate offices, restaurants, sports clubs, commercial facilities, cars, trains, airplanes, and ships. used. When the carbon dioxide in the air exhausted from animals is collected, for example, livestock barns, pet shops, poultry farms, pig farms, etc. are used as collection sites. When carbon dioxide in the air exhausted from equipment is recovered, for example, thermal power plants, manufacturing plants, exhaust gas from automobiles, incinerators, and the like are used as recovery sites. Alternatively, volcanoes or hot springs may be used as a capture site for carbon dioxide in air exhausted from the natural environment. Also, carbon dioxide may be recovered from the atmosphere.

The first recoverer opens the outer bag 61b (see FIG. 5A) of the absorbing member 61 and causes the absorbing member 61 to start absorbing carbon dioxide. The second recoverer recovers the absorbing member 61 that has absorbed carbon dioxide. The absorbing member 61 is arranged, for example, in the carbon dioxide recovery machine 60 shown in FIG. The “first collector” and “second collector” may be individuals who use the carbon dioxide recovery machine 60, may be business operators who manage the carbon dioxide recovery machine 60, or may be carbon dioxide recovery operators. It may be a public institution (local government, country, international organization, school, etc.) that manages the collecting machine 60 . The "second collector" may be the same person as the "first collector", or the "intermediate custodian" or "repositor" described later may act as the "second collector". good.

The first recovery person hands over the absorbing member 61 from the carbon dioxide recovery machine 60 to the second recovery person, and the first recovery person places a new absorption member 61 that has not yet absorbed carbon dioxide into the carbon dioxide recovery machine 60. Deploy. The system 100 acquires absorbent member information including at least one of the identification information of the absorbent member 61, the saturation of absorption of the absorbent member 61, and the weight of the absorbent member 61 from the recoverer (eg, the second recoverer). Then, the recovery amount of carbon dioxide based on the absorbing member information is stored in the database 12b. The system 100 then grants credits and points based on the amount of carbon dioxide captured to the first capturer. An "emission permit" is an amount of carbon dioxide permitted to be emitted by a country or an international organization. If the amount of carbon dioxide emitted by the first collector exceeds the emission rights owned by the first collector, it is necessary to transfer "emission rights" from others. A "point" is something other than an "emissions right" and indicates a numerical value that is profitable for a given person. For example, "points" may have a value equivalent to the currency of the country to which the given person belongs. lower public utility charges and medical costs) or lower tax rates. The “identification information of the absorbing member 61” includes the type, weight, maximum carbon dioxide absorption amount (absorbable amount) of the absorbing member 61, supply region (area), manufacturer name, date of manufacture, material, and the absorbing member. If there is a company advertising on 61, it is information for specifying data such as company information and advertisement rank (proportional ratio of emission rights or points with the first collector, etc.), which will be described later. Associated with these data in the database 12b.

The second recoverer hands over the recovered absorption member 61 (carbon dioxide) to the intermediate storage person. Also, although not shown, the second recovery person may hand over the recovered absorption member 61 (carbon dioxide) to the storage person. Also, the absorption member 61 (carbon dioxide) owned by the first recovery person may be recovered by the intermediate storage person himself/herself. An "intermediate custodian" is a local government, a national government, an international organization, or a private enterprise that temporarily stores the absorbent members 61 (carbon dioxide) collected from a plurality of second collectors until they are handed over to the custodian. For example, storage locations for intermediate storage include garbage collection sites, garbage incinerators, convenience stores, post offices, commercial facilities, gas stations, warehouses such as delivery companies, public facilities, and the like. The system 100 acquires the absorbent member information from the intermediate storage person, and stores the intermediate storage amount of carbon dioxide based on the absorbent member information in the database 12b. The system 100 then grants emission credits and points based on the intermediate storage amount of carbon dioxide to the intermediate storage person.

The intermediate storage person hands over the plurality of absorbing members 61 (carbon dioxide) collected from the plurality of second recovery persons to the storage person. Also, the absorbing member 61 (carbon dioxide) stored by the intermediate storage person may be collected by the storage person, or there may be a third recovery person who delivers the material from the intermediate storage person to the storage person. The storer stores the absorbent members 61 (carbon dioxide) collected from the plurality of intermediate storagers or the plurality of second recoveryrs in a place other than the atmosphere. The storer may store the absorbing member 61 itself in a place other than the atmosphere, or may extract carbon dioxide from the absorbing member 61 and store the carbon dioxide in a place other than the atmosphere. Storage locations include underground, underwater (subsea), and space. A "reservoir" is a person who stores the captured carbon dioxide outside the atmosphere, and the reservoir is, for example, a municipality, a country, an international organization, or a business. The system 100 acquires information on the absorbent member from the storer, and stores the amount of carbon dioxide stored based on the information on the absorbent member in the database 12b. The system 100 then awards credits and points to the reservoir based on the amount of carbon dioxide stored.

According to the above configuration, it is possible to manage each of the amount of carbon dioxide recovered, the amount of intermediate storage, and the amount of storage, and manage the emission rights and points related to the amount of recovery, the amount of intermediate storage, and the amount of storage. be able to.

(Configuration of each part of the carbon dioxide recovery management system)
As shown in FIG. 2, system 100 includes server device 10 . The server device 10 connects, via a network N, a plurality of first recovery party terminals 20, a plurality of second recovery party terminals 120, a plurality of intermediate storage party terminals 30, a plurality of storage party terminals 40, an administrator It is configured to be communicable with the terminal 50 . Note that the network N is, for example, the Internet, a Local Area Network (LAN), or the like, but a network other than these may be used.

The server device 10 stores the amount of carbon dioxide recovered, the intermediate storage amount of carbon dioxide, the storage amount of carbon dioxide, the emission rights and points of each of the plurality of first recovery persons, and the emission rights and points of each of the plurality of intermediate storages. and a device for managing credits and points for each of a plurality of reservoirs. The server device 10 may be an on-premise (stationary) server device, or may be a server device configured on a cloud.

In addition, each of the plurality of first recovery party terminals 20, the plurality of second recovery party terminals 120, the plurality of intermediate storage party terminals 30, the plurality of storage party terminals 40, and the administrator terminal 50 can access the server device 10. An application program is installed to An “administrator” is a municipality, country, international organization, or private business that manages system 100 . A plurality of first recovery party terminals 20, a plurality of second recovery party terminals 120, a plurality of intermediate storage party terminals 30, a plurality of storage party terminals 40, and a plurality of administrator terminals 50 each access the server device 10. Thus, the information and images provided by the server device 10 are obtained. It should be noted that, without being limited to using dedicated application software, browser software (e.g., web browser) can be used in multiple first recovery party terminals 20, multiple second recovery party terminals 120, multiple intermediate storage party terminals 30, multiple may be installed in each of the storage terminal 40 and a plurality of administrator terminals 50 . In this case, on each of the plurality of first recovery party terminals 20, the plurality of second recovery party terminals 120, the plurality of intermediate storage party terminals 30, the plurality of storage party terminals 40, and the plurality of administrator terminals 50, , information and images provided by the server device 10 are displayed.

(Configuration of each information terminal)
The first collection person terminal 20 is an information terminal used by the first collection person. The second recovery party terminal 120 is an information terminal used by the second recovery party. The intermediate custodian terminal 30 is an information terminal used by the intermediate custodian. A plurality of banker terminals 40 are information terminals used by bankers. The administrator terminal 50 is an information terminal used by an administrator. As the "information terminal", for example, a smart phone, a smart watch, a personal computer, or a tablet terminal can be used.

3A is a block diagram showing the configuration of the first recoverer terminal 20. FIG. As shown in FIG. 3A, the first recoverer terminal 20 includes a control unit 21, an operation unit 22, a display unit 23, a communication unit 24, an imaging unit 25, a storage unit 26, and a position information sensor 27. ,including. The control unit 21 includes a processor that executes control processing by executing a program. Then, the control unit 21 executes each control process of the first recovery person terminal 20 . Also, the operation unit 22 is a user interface such as a keyboard, mouse, and touch panel. The display unit 23 is, for example, a liquid crystal display or an organic EL display. Moreover, when the display unit 23 is configured as a touch panel, the touch panel may serve as both the operation unit 22 and the display unit 23 . The communication unit 24 is a communication interface and is connected to the network N. The photographing unit 25 is a camera that photographs the absorbing member 61 and the QR code (registered trademark) 61 a attached to the absorbing member 61 . The storage unit 26 includes, for example, at least one of an SSD (Solid State Drive) and an HDD (Hard Disk Drive). The storage unit 26 stores an application program 26a. The position information sensor 27 is, for example, a GPS (Global Positioning System) sensor.

FIG. 3B is a block diagram showing the configuration of the second recoverer terminal 120. As shown in FIG. As shown in FIG. 3B, the second recovery person terminal 120 includes a control unit 121, an operation unit 122, a display unit 123, a communication unit 124, an imaging unit 125, and a storage unit 126. Then, the control section 121 executes each control process of the second collection party terminal 120 . Control unit 121 , operation unit 122 , display unit 123 , communication unit 124 , imaging unit 125 , storage unit 126 , control unit 21 , operation unit 22 , display unit 23 , communication unit 24 , the photographing unit 25 and the storage unit 26, the description thereof will be omitted.

FIG. 4A is a diagram for explaining an example of the member registration screen (first half) displayed on the display unit 23 of the first recoverer terminal 20. FIG. As shown in FIG. 4A, when the application program 26a is started by the control unit 21 for the first time, a member registration screen is displayed. When the member registration screen is displayed, photographing by the photographing unit 25 is started. The display unit 23 displays an image of the QR code 61a. The display unit 23 also displays messages such as "Please take a picture so that the QR code appears", "Your location information will be sent", and a button for executing the shooting. When the image is captured, the first recovery party terminal 20 sends the information stored in the QR code 61a, the identification information of the first recovery party terminal 20, and the location information of the first recovery party terminal 20 to the server device. Send to 10. The server device 10 newly issues a user ID that associates the information stored in the QR code 61a, the identification information of the first recovery party terminal 20, and the location information of the first recovery party terminal 20, and stores it in the database 12b. Remember. In addition to the above method, member registration can also be performed by sending a registration form in which the above information in this paragraph is filled in to the administrator (by mail or e-mail, etc.). 2, the member number (QR code 23a, etc.) is sent from the manager terminal 50 to the first recovery person terminal 20, or a sticker with the QR code 23a is sent to the first recovery person by mail. be.

Also, FIG. 4B is a diagram for explaining an example of the member registration screen (second half) displayed on the display unit 23 of the first collection person terminal 20. As shown in FIG. As shown in FIG. 4B, the display unit 23 is used for inputting the user's own name or name, information on the user's attributes (company/organization to which the user belongs, location, etc.), and information on the authority to acquire other information. member registration screen is displayed. The first recovery person inputs the information to the first recovery person terminal 20 , and the input information is transmitted from the first recovery person terminal 20 to the server device 10 . Here, as mentioned above, the first collection party can be an individual, a company, or any group or organization. may want to check. In addition, there are cases in which an arbitrary group or organization, regardless of a company, collects carbon dioxide while grasping the amount collected by other companies, enlightening global warming countermeasures. Therefore, the first recovery person can request the server device 10 to grant the first recovery person the right to acquire other person's information by inputting the information of the other person's information acquisition right. A “member” is a user who has registered his or her name and his or her attributes with the system 100 . Even if the first recovery person does not register as a member, the second recovery person may collect the absorbent member 61 from the first recovery person by proceeding to the scene shown in FIG. 4D described later. "Other information acquisition authority" means the right to access (view) information associated with other user IDs for which the user has authority in the database 12b.

FIG. 4C is a diagram for explaining an example of a user ID notification screen displayed on the display unit 23 of the first recoverer terminal 20. FIG. The server device 10 acquires the information photographed and input on the member registration screen from the first collection person terminal 20, and newly issues a user ID. Then, the server device 10 transmits to the first collection party terminal 20 the QR code 23a in which the user ID is stored. When receiving the QR code 23a, the first recoverer terminal 20 causes the display unit 23 to display the QR code 23a as shown in FIG. 4C. The QR code 23a may be a bar code or may be displayed as numbers. In addition, when the server device 10 receives the information of the authority to acquire the information of others from the first collector terminal 20 (for example, “individual A”) (for example, when A browses the information of the organization B to which A belongs to), the server device 10 If you want to do so), send a notification requesting approval to the terminal of organization B. Then, when the server device 10 receives a response to the effect of approval from the terminal of the organization B, the first recovery person (individual A) stored in the database 12b is sent from the first recovery person terminal 20 of the person A. (such as information on the amount collected) and information on the organization B stored in the database 12b can be viewed. In addition, the server device 10 controls so that the terminal of the organization B can browse the information of the individual A stored in the database 12b (information on the collection amount, etc.). The approval procedure may be performed at the time of member registration as described above, or may be performed after member registration. Also, if the user himself has authorized the publication of his information stored in database 12b, all other users can access the information. For example, with regard to collection amounts of groups, organizations, and individuals other than the organization to which the user himself/herself belongs, the user can view the information of the organizations, groups, and individuals whose disclosure has been approved. In addition, the information of organizations, groups, and individuals that have been approved to be disclosed may be disclosed on the website separately from the system. Then, as shown in FIG. 4C, for example, a message such as "You can browse the information of users belonging to '○○ Corporation'" is displayed on the display unit 23 . Then, the first collection person can access the information associated with the user ID belonging to "XX Corporation" in the database 12b. Further, when the approval is rejected, for example, a message such as "Approval has been rejected. You cannot view the information of users who belong to '○○ Co., Ltd.'" is displayed on the display unit 23. be done.

FIG. 4D is a diagram for explaining an example of a screen displayed on the display unit 123 of the second recoverer terminal 120. FIG. When the second collector collects the absorbent member 61, the application program 26a of the second collector terminal 120 is activated, and the photographing unit 125 starts photographing. As shown in FIG. 4D, the display unit 123 displays the image of the absorbent member 61 photographed by the photographing unit 125, the image of the QR code 61a, the advertisement QR code 61d, and the A QR code 23a is displayed. In addition, the display unit 123 displays, for example, a message such as "Please take a picture so that the whole image and the QR code can be seen", the user ID of the first recoverer, the saturation rate described later, the weight of carbon dioxide in the absorbing member 61 , advertisers, and a button for taking a picture are displayed. Note that FIG. 4D shows an example in which the absorbing member 61, the QR code 23a, the QR code 61a, and the advertisement QR code 61d are photographed at once, but these may be photographed separately. Also, not limited to the above example, the first recovery person periodically hands over the absorbent member 61 to the second recovery person, and the intermediate storage person who has acquired the absorption member 61 from the second recovery person uses the intermediate storage person terminal 30 , information such as the weight of the absorbent member 61 and change in the color of the absorbent member 61 may be acquired and the information may be transmitted to the server device 10, or the absorbent member 61 may be acquired from the second recovery person or the intermediate storage person. The storer may acquire information such as the weight of the absorbent member 61 and the change in color of the absorbent member 61 from the storer terminal 40 and transmit the information to the server device 10 . Further, the first recoverer is not limited to handing over the absorbent member 61 directly to the second recoverer, but rather places the absorbent member 61 at a predetermined collection location (for example, a garbage disposal site) at any time, may recover the absorbent member 61 placed at a predetermined recovery location. In this case, the server device 10 refers to the database 12b, and assumes that the first collection person having the user ID associated with the QR code 61a of the absorbent member 61 has handed over the second collection person. Add the amount of carbon dioxide recovered to the total amount of the person (see FIG. 16A). In addition, the first recoverer may hand over the absorbent member 61 to the second recoverer with a sticker on which the QR code 23a in which the user ID of the first recoverer is written is affixed to the absorbent member 61, The first recovery person may orally convey the user ID to the second recovery person, or the first recovery person may write down the user ID on paper and give it to the second recovery person. In this case, the second recovery person inputs the user ID of the first recovery person into the second recovery person terminal 120 and transmits the user ID to the server device 10 .

FIG. 4E is a diagram for explaining an example of a screen displayed on the display unit 123 of the first recoverer terminal 20. FIG. As described above, when the first recoverer does not attend the recovery of the absorbent member 61 by the second recoverer, as shown in FIG. When the member 61 is handed over, the first recoverer terminal 20 reads the absorbent member information of the absorbent member 61 and transmits the information from the first recoverer terminal 20 to the server device 10 . At this point, information on the degree of saturation and weight associated with the QR code 61a (identification information) attached to the absorbent member 61 is updated or added in the database 12b. If the first recoverer delivers the data to the intermediate storage location or hands it over to the second recoverer in a state in which the data on the database 12b has been updated, the work of the intermediate storage person or the second recoverer can be saved.

FIG. 5A is a diagram for explaining the configuration and color change of the absorbing member 61. FIG. As shown in FIG. 5A, the absorbing member 61 is configured to change color depending on the amount of carbon dioxide absorbed, for example. The absorbing member 61 is, for example, a calcium hydroxide-based absorbing member, and changes from "white" to "red, purple, or pink" when carbon dioxide is absorbed. Also, as the absorbing member 61, a material that changes from "red or purple" to "white or pink" when carbon dioxide is absorbed may be used, or a material that changes to a color other than the above may be used. In addition, the method of adsorbing carbon dioxide to the absorbing member 61 is not limited to the adsorption method using a chemical reaction represented by calcium hydroxide. It may be a collection method, a carbon dioxide repair method using a hollow fiber membrane or the like, or other methods. In addition, since the chemical reaction system can recover carbon dioxide as a solid (powder), carbon dioxide can be recovered and stored more efficiently than other methods.

The application program 26a also includes data or a model in which the image of the sample absorbent member 61 is associated with the saturation of carbon dioxide absorption. As a result, as shown in FIG. 4D, the control unit 121 determines the absorption saturation (saturation rate) from the photographed image (for example, color) of the absorbing member 61 . The saturation rate is the ratio of the amount of carbon dioxide that has already been absorbed to the amount of carbon dioxide that the absorption member 61 can absorb. For example, as shown in FIG. 4D, the determined (estimated) saturation rate is displayed on the display unit 123 . Note that the "saturation of absorption" is not limited to the saturation rate. Absorption saturation may be represented by a discrete value represented by two or more values. When the degree of saturation of absorption is represented by a binary value, for example, a state in which the absorption member 61 is saturated and cannot absorb carbon dioxide any more may be set to "0", and a state in which carbon dioxide can still be absorbed may be set to, for example, "1". Alternatively, the degree of saturation of absorption may be, for example, "a state in which the absorbing member 61 is saturated and cannot absorb carbon dioxide any more", "a state in which the absorbing member 61 has reduced its ability to absorb carbon dioxide to less than half", or " The absorption member 61 may be divided into three or more stages, such as when the absorption member 61 has more than half of the carbon dioxide absorption capacity remaining, and each stage may be represented by a specific numerical value. In such a case, the controller 121 replaces the saturation of absorption with graphic symbols such as “x”, “Δ”, and “○” so that the display unit 123 can easily understand the degree of absorption. You may make it display to .

Further, the control unit 121 causes the display unit 123 to display the weight of carbon dioxide in the absorbing member 61 calculated from the degree of absorption saturation (saturation rate). For example, when the absorption member 61 can absorb 24.64 g of carbon dioxide, the controller 121 multiplies 23.64 g by the saturation rate of 76% to calculate the weight of carbon dioxide to be approximately 18 g. The amount of carbon dioxide that the absorption member 61 can absorb may be associated with the information (for example, product number) of the QR code 61a and stored in advance in the application program 26a. In this case, the control unit 121 reads the amount of carbon dioxide that can be absorbed by the absorbing member 61 and calculates the weight of carbon dioxide. If the amount of carbon dioxide that can be absorbed by the absorbing member 61 is not stored in advance in the application program 26a, the control unit 121 stores data in the database 12b (see FIG. 13) based on the information (for example, product number) of the QR code 61a. ), the amount of carbon dioxide that can be absorbed by the absorbing member 61 may be read out. Note that the above calculation of the weight of carbon dioxide may be performed by the control unit 11 of the server device 10 . Also, although an example in which the second recovery party terminal 120 calculates the saturation of absorption has been shown, at least one of the first recovery party terminal 20, the intermediate storage party terminal 30, the storage party terminal 40, and the carbon dioxide recovery machine 60 One may be configured to be able to calculate the saturation of absorption, or a dedicated measuring instrument for calculating the saturation of absorption may be separately prepared.

Also, the control unit 121 displays the advertiser's information on the display unit 123 . The advertiser's information may be stored in advance in the application program 26a in association with the information of the advertisement QR code 61d (for example, an advertisement number to be described later). In this case, control unit 121 reads advertiser information and displays the advertiser information on display unit 123 . In addition, when the information of the advertiser of the absorbing member 61 is not stored in advance in the application program 26a, the control unit 121 selects the information (advertisement number) from the database 12b (see FIG. 16A) based on the information (advertisement number) of the advertisement QR code 61d. Advertiser information may be retrieved.

The QR code 61a is an identification code to which the identification information of the absorbing member 61 is fixed. The advertisement QR code 61d is an identification code having a fixed number (advertisement number) for identifying an advertiser. Although the QR code 61a and the advertisement QR code 61d are given as examples of the identification code attached to the absorbing member 61, it may be a barcode, the product number of the absorbing member 61, and the carbon dioxide that the absorbing member 61 can recover. quantity, serial number, and advertiser information may be indicated by numbers, letters, or symbols. The control unit 21 reads the above information from the captured QR code 61a and the advertisement QR code 61d. Then, the first recovery person terminal 20 transmits to the server device 10 absorbent member information including information read from the QR code 61a and the advertisement QR code 61d. Also, the first recovery person terminal 20 may include the saturation rate and the advertisement number in the absorbent member information and transmit the absorbent member information to the server device 10 . It should be noted that the first recoverer terminal 20 transmits the number of absorbent members 61 to the server device 10 when a plurality of absorbent members 61 are photographed at the same time. Also, the first recoverer terminal 20 transmits the user ID and user attribute information to the server device 10 together with the absorbent member information. "User attribute information" includes information indicating whether the user is a "first collector", "intermediate storage person", or "repositor", information on the company or organization to which the user belongs, and information on the user's This includes information such as the address and nationality of User IDs of each first collection person, each intermediate storage person, and each storage person are registered (membership registration) in the database 12b. Information can be easily obtained from the absorbing member 61 by reading the QR code 61a. As a result, it is possible to reduce the workload of the second recoverer who inputs the absorbent member information to the second recoverer's terminal 120 .

As shown in FIG. 5A, the QR code 61a is attached in the absorbent member 61 at a position where it cannot be read when the absorbent member 61 is unopened and at a position where it can be read when the absorbent member 61 is opened. there is For example, as shown in FIG. 5A, the QR code 61a is attached to the absorbent member 61 at a position covered by the outer bag 61b. Thus, when the absorbent member 61 is removed from the outer bag 61b, the QR code 61a is exposed. Also, the absorbing member 61 does not come into contact with the outside air when placed inside the outer bag 61b, but comes into contact with the outside air when removed from the outer bag 61b, and starts absorbing carbon dioxide. An advertisement 61c is attached to the outer bag 61b and the absorbent member 61. As shown in FIG. Although FIG. 5A shows an example in which the advertisement 61c is attached to both the outer bag 61b and the absorbent member 61, the advertisement 61c may be attached to only one of the outer bag 61b and the absorbent member 61. Alternatively, the advertisement 61c may not be attached to both the outer bag 61b and the absorbent member 61. Moreover, the above-described advertisement QR code 61d for identifying the advertiser of the advertisement 61c is attached to the absorbing member 61. As shown in FIG. In this way, by attaching an advertisement to the absorbent member 61 , the advertisement fee from the advertiser is provided to the seller of the absorbent member 61 . As a result, the first recoverer can reduce the purchase cost of the absorbent member 61, and in some cases, the absorbent member 61 can be made free of charge.

As shown in FIG. 3A, the absorbing member 61 is arranged in the carbon dioxide recovery machine 60. As shown in FIG. The carbon dioxide collector 60 is configured as, for example, a refrigerator such as a vending machine, an air washer (cleaner), a dehumidifier, a humidifier, a ventilator, and an air conditioner such as an air conditioner. In addition, the carbon dioxide capture device 60 is not limited to an air conditioner, but may be a boiler, an incinerator, a cooker such as a gas range, a processing machine, a thermal power generator, a wind power generator, a geothermal power generator, a solar power generator, or other machinery. , the absorption member 61 may be attached to the air intake or air duct of a moving body such as a vending machine, a refrigerator, an automobile, a motorcycle, a train, etc., or may be a utility pole, a postbox, a gas meter, or a water supply. Meters, furniture, clocks, lighting, walls, ceilings, floors, and the like may be provided with the absorbing member 61 (equipment including the absorbing member 61). For example, if the carbon dioxide recovery machine 60 is configured as a thermal power generator, carbon dioxide can be efficiently recovered. Similarly, by configuring the carbon dioxide recovery machine 60 as a power generator including other power generators (locating the carbon dioxide recovery machine 60 inside the power generator), when the carbon dioxide recovery machine 60 is in operation, The necessary electric power can also be covered by the generator.

The absorbing member 61 is configured as, for example, a filter that allows air to pass through. The absorbent member 61 is not limited to this, and may be arranged in a state where an adsorbent (filter) is placed, may be portable, or may be worn like a mask. Alternatively, it may be a device (adsorber) that feeds air into an adsorbent (filter), or a device (adsorber) that sucks air through the adsorbent (filter).

The carbon dioxide recovery machine 60 includes a control unit 62, a measurement unit 63, and a notification unit 64. The control unit 62 includes a processor that executes control processing by executing a program. Then, the control unit 62 executes each control process of the carbon dioxide recovery machine 60 . The measurement unit 63 is a sensor that measures the carbon dioxide concentration and humidity around the carbon dioxide recovery machine 60 . The amount of carbon dioxide that the absorbing member 61 can absorb and the date and time when the absorbing member 61 was replaced are registered in the control unit 62 . For example, when the used absorbent member 61 is collected by the second collector and a new absorbent member 61 is placed, the first collector registers the replacement date and time in the control unit 62 . The controller 62 also stores data in which the concentration of carbon dioxide is associated with the amount of carbon dioxide absorbed per predetermined period. Then, the control unit 62 controls the absorption member 61 based on the above data, the carbon dioxide concentration and humidity measured by the measurement unit 63, the amount of carbon dioxide that can be absorbed by the absorption member 61, and the date and time when the absorption member 61 was replaced. determines when the absorption of In addition, the control unit 62 determines the time of saturation (predicted saturation day) by changing the time each time according to the daily carbon dioxide concentration and humidity during the recovery period. The control unit 62 outputs from the reporting unit 64 the time when the absorption of the absorbing member 61 is saturated (predicted saturation date).

FIG. 5B is a diagram for explaining an example of a screen displayed on the notification unit 64. FIG. As shown in FIG. 5B, the notification unit 64 is configured as, for example, a display, and the notification unit 64 displays when the absorption of the absorbent member 61 is saturated. For example, the notification unit 64 displays temperature, humidity, carbon dioxide concentration, and their respective graphs. The graph is a display of data for a predetermined period such as data for one day or data for one week. Then, the control unit 62 measures the place where the carbon dioxide recovery machine 60 is installed, the carbon dioxide concentration at each time, and the humidity, and corrects and displays the predicted saturation date on the notification unit 64 (for example, display). On this predicted saturation date, the second collector or the intermediate custodian may collect the absorbent member 61, or the first collector may hand over the absorbent member 61 to the second fetcher or the intermediate custodian.

Here, among the data on the carbon dioxide recovery amount (absorption saturation) measured in association with the QR code 61a on the absorption member 61, the last data transmitted to the server device 10 is the final recovery amount (determined data). For example, before the first collector (X) hands over to the second collector (Y), the first collector terminal 20 transmits the collection amount (saturation, etc.) to the server device 10, and in the database 12b, X measures The value is a provisional value for the amount of carbon dioxide recovered. Then, when the second collector (Y) measures the degree of saturation and the like, and the data of the degree of saturation and the like is transmitted to the server device 10, the measured value of X changes from the provisional value to the final value, and the amount of X collected is is added. Y can be collected further if the saturation level at that time is low. subtracted the fixed value) is added to the database 12b. The second collector (Y) may be an intermediate custodian, a stocker, or a third collector.

FIG. 6 is a schematic diagram of the absorbent member group 161 stored by the intermediate storage person. As shown in FIG. 6, the intermediate storage person creates an absorbent member group 161 by assembling a plurality of absorbent members 61 collected from a plurality of first collectors (second collectors). A QR code 161 a is attached to the absorbing member group 161 . Absorption member information of each absorption member 61 included in the absorption member group 161 is fixed to the QR code 161a. FIG. 7 is a schematic diagram of an absorbent member group 261 stored by a storer. As shown in FIG. 7, the storer creates an absorbent member group 261 by assembling a plurality of absorbent member groups 161 collected from a plurality of intermediate storage providers. A QR code 261 a is attached to the absorbing member group 261 . Information of each absorbing member group 161 included in the absorbing member group 261 is fixed to the QR code 261a. Alternatively, only the carbon dioxide adsorbent inside is taken out from a plurality of absorbent members 61 collected from a plurality of first recoverers to form one aggregate of carbon dioxide adsorbents to create an absorbent member group 161. may A QR code 161 a is attached to the absorbing member group 161 . That is, when the carbon dioxide adsorbent is a calcium hydroxide-based adsorbent, it can be recovered in the form of powder. can be created.

FIG. 8 is a block diagram showing the configuration of the intermediate depositor terminal 30. As shown in FIG. As shown in FIG. 8 , the intermediate depositor terminal 30 includes a control section 31 , an operation section 32 , a display section 33 , a communication section 34 and an imaging section 35 . The control unit 31 includes a processor that executes control processing by executing a program. Then, the control unit 31 executes each control process of the intermediate storage person terminal 30 . Also, the operation unit 32, the display unit 33, the communication unit 34, and the photographing unit 35 are the same as the operation unit 22, the display unit 23, the communication unit 24, and the photographing unit 25, respectively, and thus the description thereof is omitted.

The intermediate custodian captures the QR code 161a (see FIG. 6) using the intermediate custodian's terminal 30. The control unit 31 reads the absorbent member information of each absorbent member 61 included in the absorbent member group 161 from the QR code 161a. Then, the intermediate custodian terminal 30 reads the information read from the QR code 161a, the user ID (intermediate custodian's ID), and the user attribute information indicating which municipality or company the user belongs to, etc., along with the server device. Send to 10.

FIG. 9 is a block diagram showing the configuration of the storage terminal 40. As shown in FIG. As shown in FIG. 9 , the storer terminal 40 includes a control section 41 , an operation section 42 , a display section 43 , a communication section 44 and an imaging section 45 . The control unit 41 includes a processor that executes control processing by executing a program. Then, the control unit 41 executes each control process of the storer terminal 40 . Also, the operation unit 42, the display unit 43, the communication unit 44, and the photographing unit 45 are the same as the operation unit 22, the display unit 23, the communication unit 24, and the photographing unit 25, respectively, and thus the description thereof is omitted.

The storer takes a picture of the QR code 261a (see FIG. 7) with the storer terminal 40. The control unit 41 reads the absorbent member information of each absorbent member 61 included in the absorbent member group 261 from the QR code 261a. Then, the storage terminal 40 sends the information read from the QR code 261a, the user ID (ID of the storage), and the user attribute information indicating which municipality or company the user belongs to to the server device 10. Send.

FIG. 10 is a block diagram showing the configuration of the administrator terminal 50. As shown in FIG. As shown in FIG. 10, the administrator terminal 50 includes a control section 51, an operation section 52, a display section 53, and a communication section . Control unit 51 includes a processor that executes a control process by executing a program. The control unit 51 then executes each control process of the administrator terminal 50 . Also, since the operation unit 52, the display unit 53, and the communication unit 54 are the same as the operation unit 22, the display unit 23, and the communication unit 24, respectively, description thereof will be omitted. An administrator who manages the system 100 operates the administrator terminal 50 to edit the database 12b.

(Configuration of server device)
As shown in FIG. 2 , server device 10 includes control unit 11 , storage unit 12 , and communication unit 13 . The control unit 11 includes a processor that executes control processing by executing a program 12a. Then, the control unit 11 executes each control process of the server device 10 . The communication unit 13 is a communication interface and is connected to the network N.

The storage unit 12 stores a program 12a and a database 12b. The program 12a is a program that causes the processor of the control unit 11 to execute each control process in order to manage the amount of carbon dioxide recovered in at least one of the atmosphere and the air exhausted from the equipment.

(Detailed configuration of control unit of server device)
FIG. 11 is a functional block diagram of the control unit 11 of the server device 10. As shown in FIG. As shown in FIG. 11, the control unit 11 includes an information acquisition unit 11a, a collection amount determination unit 11b, a storage control unit 11c, an emission credit determination unit 11d, a notification control unit 11e, and a transaction control unit 11f. include. Although the configuration of the control unit 11 is shown as functional blocks in FIG. 11, separate hardware may be configured for each function. By executing the program 12a, the control unit 11 functions as an information acquisition unit 11a, a collection amount determination unit 11b, a storage control unit 11c, an emission credit determination unit 11d, a notification control unit 11e, and a transaction control unit 11f.

FIG. 12 is a diagram showing an example of absorbent member information acquired from each terminal by the information acquisition unit 11a. The information acquisition unit 11a acquires absorbent member information and user attribute information of each user from the first recovery party terminal 20, the intermediate storage party terminal 30, and the storage party terminal 40. FIG. For example, as shown in FIG. 12, the information acquired by the information acquisition unit 11a includes the date and time of acquisition (for example, "2022/1/1/10:32"), the user ID (for example, "10001"), ), user attributes (for example, the first attribute is “first recovery person”, the second attribute is “○○ company”, and the third attribute is “○○ city, Japan”), and absorbent member information (identification information of the absorbing member 61, the saturation rate of the absorbing member 61, and the advertisement number).

FIG. 13 is a diagram showing the correspondence between the product number of the identification information of the absorbing member 61 stored in the database 12b and the absorbable amount of carbon dioxide. FIG. 14 is a diagram showing the correspondence between the number of the absorbent member group 161 stored in the database 12b and the storage fee. FIG. 15 is a diagram showing the correspondence between the number of the absorbent member group 261 stored in the database 12b and the storage amount. FIG. 16A is a diagram showing the correspondence between user IDs stored in the database 12b and the total amount of carbon dioxide, emission credits, and points.

As shown in FIG. 13, the database 12b stores the product number of the absorbing member 61 in association with the amount of carbon dioxide that the absorbing member 61 can absorb (absorbable amount). The recovery amount determination unit 11b determines the amount of carbon dioxide recovered by the first recovery person based on the absorbent material information acquired from the second recovery person terminal 120 by the information acquisition unit 11a and the absorbable amount. For example, the information acquisition unit 11a acquires absorbent member information indicating that the first collector (see FIG. 16A) with the user ID “10001” has collected one absorbent member 61 with the product number “0001” and a saturation rate of 76%. In this case, the recovery amount determining unit 11b and the storage control unit 11c set at least a part of the value obtained by multiplying the saturation rate (for example, 76%) to "○○ g" shown in FIG. It is added to the total amount of the user ID "10001" in the database 12b. As shown in FIG. 16A, the storage control unit 11c attaches an advertisement 61c to the absorbent member 61 when the first collector (eg, user ID "10001") collects the absorbent member 61 for the first time. If not, the value of "OOg x 0.76" is stored as the total amount in the database 12b. In addition, the storage control unit 11c associates the first collection person's user ID, attribute information (for example, information of attributes 1 to 3), the first collection person's total value, and the advertisement number, and stores them in the database 12b. do. In addition, in FIG. 16A, "none" is described for users who have not issued advertisements. As a result, the amount of carbon dioxide to be recovered can be determined based on the number of absorbing members 61 that have recovered carbon dioxide or the degree of saturation of absorption included in the absorbing member information. As a result, there is no need to directly measure the amount of carbon dioxide recovered, so the amount of recovered carbon dioxide can be easily calculated. Since the amount of carbon dioxide recovered is stored in the database 12b, the amount of carbon dioxide recovered can be managed.

As shown in FIG. 14, the database 12b stores the number of the absorbent member group 161 in association with the total value (intermediate storage amount) of carbon dioxide contained in the absorbent member group 161. The collected amount determining unit 11b collects the absorbent member group 161 based on the product numbers and the number of absorbent members 61 included in the absorbent member group 161 and the absorbable amount stored in the database 12b shown in FIG. Determine the amount of carbon dioxide contained (intermediate storage amount). For example, when the information acquisition unit 11a acquires absorbent member information indicating that an intermediate storage person (see FIG. 16A) with a user ID of “24584” has stored one absorbent member group 161 with a product number of “1234”, the collected amount The determination unit 11b determines the intermediate storage amount based on the total amount of carbon dioxide recovered (see FIGS. 4D and 12) associated with each of the product numbers of the plurality of absorbent members 61 included in the absorbent member group 161. calculate. Then, as shown in FIG. 14, the storage control unit 11c stores the number of the absorbing member group 161 in the database 12b in association with the intermediate storage amount. Then, the collection amount determining unit 11b and the storage control unit 11c add the calculated intermediate storage amount to the total value of the intermediate storage person (for example, user ID "24584"), as shown in FIG. 16A. Further, the storage control unit 11c associates the user ID of the intermediate storage person, the attribute information (for example, information of attributes 1 to 3), the total value of the intermediate storage amount, and the advertisement number, and stores them in the database 12b.

The intermediate storage person may allow the absorption member 61 to absorb carbon dioxide by himself or herself to improve the saturation rate, regardless of only storing. In this case, for example, if the saturation rate of the absorbent member 61 recovered from the first recovery person is 76%, the intermediate storage person sets the saturation rate of the absorbent member 61 to approximately 100%, and the intermediate storage person Store the absorbent member 61 . In this case, the recovery amount determination unit 11b may calculate the intermediate storage amount by multiplying the absorbable amount (see FIG. 13) by the number of absorbent members 61 of the product number. In addition, the recovery amount determining unit 11b calculates the recovery amount of carbon dioxide recovered by the intermediate storage person by the same method as the amount of carbon dioxide recovered by the first recovery person. As shown in FIG. 16A, the amount of carbon dioxide collected by the intermediate storage person is associated with the user ID of the intermediate storage person and stored in the database 12b as an "additional collection amount". Also, when the intermediate storage person himself makes the absorption member 61 absorb carbon dioxide, the saturation rate of the absorption member 61 may be less than 100% (for example, 90%) instead of almost 100%.

As shown in FIG. 15, the database 12b stores the number of the absorbing member group 261 in association with the total value (storage amount) of carbon dioxide contained in the absorbing member group 261. The recovery amount determination unit 11b collects the absorbent member group 261 based on the product numbers and the number of absorbent members 61 included in the absorbent member group 261 and the absorbable amount stored in the database 12b shown in FIG. Determine the amount of carbon dioxide contained (storage). For example, when the information acquisition unit 11a acquires the absorbent member information indicating that one absorbent member group 261 with the product number “2456” has been stored by the storer with the user ID “34568” (see FIG. 16A), the collected amount is determined. The unit 11b calculates the storage amount based on the total amount of carbon dioxide recovered (see FIGS. 4D and 12) associated with each of the product numbers of the plurality of absorbent members 61 included in the absorbent member group 261. . Then, as shown in FIG. 15, the storage control unit 11c stores the number of the absorbing member group 261 in the database 12b in association with the storage amount. Then, as shown in FIG. 16A, the collection amount determining unit 11b and the storage control unit 11c store the user ID of the storage person, attribute information (for example, information of attributes 1 to 3), The total storage amount and the advertisement number are associated and stored in the database 12b.

The storer may allow the absorption member 61 to absorb carbon dioxide by himself to improve the saturation rate, regardless of the storage. In this case, for example, when the saturation rate of the absorbing member 61 is 76% due to the recovery of carbon dioxide by the first recoverer and the saturation rate of the absorbing member 61 is 90% due to the recovery of carbon dioxide by the intermediate storage person, The storer stores the absorbent member 61 in a state where the saturation rate of the absorbent member 61 is set to approximately 100% by the storer. In this case, the recovery amount determination unit 11b may calculate the storage amount by multiplying the absorbable amount (see FIG. 13) by the number of absorbent members 61 of the product number. In addition, the recovery amount determination unit 11b calculates the recovery amount of carbon dioxide recovered by the storage person by the same method as the recovery amount of carbon dioxide by the first recovery person. As shown in FIG. 16A, the amount of carbon dioxide collected by the reservoir is stored in the database 12b as an "additional collection amount" in association with the user ID of the reservoir. Also, when the storer himself/herself causes the absorbing member 61 to absorb carbon dioxide, the saturation rate of the absorbing member 61 may be less than 100% (for example, 95%) instead of almost 100%.

As shown in FIG. 16A, the database 12b stores emission credits and points associated with each user ID. The emission credit determination unit 11d selects users (first recovery person, intermediate storage person, (or reservoir) determines the allowance, which is the amount of carbon dioxide permitted to be emitted. For example, credits are sized proportionally to the total amount. In addition, the emission credit determination unit 11d determines whether the user (first recovery person, intermediate storage , or banker). For example, the points are set to a size proportional to the total amount. Then, the storage control unit 11c stores the emission rights and points in the database 12b in association with each user ID. Further, when the advertisement 61c is attached to the absorption member 61 from which the first recovery person has recovered the carbon dioxide, the advertiser is also given at least one of emission rights and points. In this case, at least one of emission credits and points is proportionally distributed between the first collector and the advertiser at a predetermined ratio.

FIG. 16B is a diagram for explaining the database 12b in which user IDs, certification mark usage permission information, and certification grades are associated. FIG. 17 is a diagram for explaining the database 12b in which information on attributes, total amounts, emission credits and points, and certification mark use permission are associated. FIG. 18A is a diagram for explaining a notice of permission to use the certification mark. FIG. 19 is a diagram for explaining the database 12b that stores information on transactions of emission credits and points. As shown in FIG. 16B, the database 12b stores authentication mark usage permission information and authentication grade for each user ID. Information on permission to use the certification mark is information indicating whether a company or individual matching the user ID is permitted to use the certification mark. "Certification mark" is a mark that proves that the user contributes to environmental protection (carbon neutral) by collecting, interim storage, or storage amount of carbon dioxide exceeding the standard value. . Standard values for "certification marks" are set by international organizations, countries (governments), local governments, or private organizations. For example, the user can use the certification mark in an advertisement or the like to appeal that the user is protecting the environment. A plurality of values are set for the "reference value", and an authentication grade is set according to the size. For example, authentication grades such as "silver", "gold", and "diamond" are associated with user IDs in the database 12b in ascending order of reference value. In addition, as shown in FIG. 16B, the database 12b stores information on other person's information acquisition authority for each user ID.

In addition, as shown in FIG. 17, the database 12b stores information on the total amount, emission credits and points, and permission to use certification marks for each attribute. For example, the total amount of carbon dioxide collection amount of multiple user IDs whose attribute is included in "○○ company", the total amount of emission credits and points of multiple user IDs, and the use of the certification mark Permission information is stored in the database 12b.

As shown in FIG. 18A, when the total amount stored in the database 12b exceeds a predetermined reference value, the notification control unit 11e controls each first recovery party terminal 20, each intermediate storage party terminal 30, and each storage A notification indicating that the total amount (collected amount in the example of FIG. 18A) has reached or exceeded the reference value is displayed on the display section of the user terminal 40 (the display section 23 in the example of FIG. 18A). In addition, the notification control unit 11e notifies the user of permission to use the certification mark together with the certification mark. FIG. 18B is a diagram for explaining an example of notification that the authentication grade has been raised. Then, when the total amount stored in the database 12b becomes equal to or greater than the reference value, which is larger than the predetermined reference value, the notification control unit 11e controls each of the first recovery party terminals 20, each of the intermediate storage party terminals 30, And the display unit (in the example of FIG. 18B, the display unit 23) of each storage terminal 40 displays a notification indicating that the total amount (in the example of FIG. 18B, the collected amount) has reached or exceeded the reference value, and a certification mark. A notification indicating that the grade (certification grade) has been raised is displayed.

Also, the user can trade emission credits and points with other users, and transmit the trading result from each information terminal to the server device 10 . For example, as shown in FIG. 19, the transaction control unit 11f receives information from the first collection person terminal 20 (transfer source user) that "the transfer source user ID is '10001'" and that "the transferee user ID is '13546'". and that "the points traded are 'xxpt'". The storage control unit 11c reduces the points "xxpt" from the points of the user ID "10001" in the database 12b and adds the points "xxpt" to the points of the user ID "24568". In addition, as shown in FIG. 19, the database 12b also stores the trading results of emission credits between a country and other countries, not limited to other users, from the user.

[Second embodiment]
Next, the configuration of the carbon dioxide recovery management system 200 according to the second embodiment will be described with reference to FIGS. 20A to 21B. In the second embodiment, the system 200 calculates the recovery amount of carbon dioxide based on the weight of the absorbing member 61 and the average humidity during the adsorption period. In addition, the same code|symbol as 1st Embodiment is used for the structure similar to 1st Embodiment, and description is abbreviate|omitted.

FIG. 20A is a block diagram of a carbon dioxide recovery management system 200 (hereinafter referred to as "system 200") according to the second embodiment. FIG. 20B is a block diagram of the second recoverer terminal 220b. FIG. 21A is a diagram for explaining an example of a photographed screen by the first recovery person terminal 220a according to the second embodiment. FIG. 21B is a diagram for explaining an example of a photographed screen by the second recovery person terminal 220b according to the second embodiment.

As shown in FIG. 20A, the system 200 includes a first recoverer terminal 220a. As shown in FIG. 20B, system 200 includes a second recoverer terminal 220b. System 200 also includes weigh scale 71 and hygrometer 72 . The first collection party terminal 220a includes a control unit 221a that executes an application program 226a. The second collection party terminal 220b includes a control section 221b that executes an application program 226a.

As shown in FIG. 21A, the control unit 211a controls the image of the QR code 23a photographed by the photographing unit 25, the image of the QR code 61a, the image of the advertisement QR code 61d, the weight display of the weight scale 71, and the display of the hygrometer 72. Humidity display is displayed on the display unit 23 . The display unit 23 also displays, for example, the user's ID, a message such as "Please take a picture so that the QR code, the display of the weighing scale, and the display of the hygrometer can be seen." The weight of the carbon, the advertiser, and a button to run the shoot are displayed. Note that FIG. 21A shows an example in which the QR code 23a, the QR code 61a, the advertisement QR code 61d, the weight display of the weight, and the humidity display of the humidity are photographed at once, but these are photographed separately. may The first recovery person terminal 220a transmits the user ID of the first recovery person, the information of the QR code 61a (for example, product number), and the humidity information to the server device (not shown). The server device causes the database to store the user ID of the first collector, the information of the QR code 61a (for example, product number), and the information of humidity.

As shown in FIG. 21b, the control unit 211b controls the image of the QR code 23a photographed by the photographing unit 125, the image of the QR code 61a, the image of the advertisement QR code 61d, the weight display of the weight scale 71, and the display of the hygrometer 72. Humidity display is displayed on the display unit 123 . The display unit 123 also displays, for example, the user's ID, a message such as "Please photograph the QR code, the display of the weighing scale, and the display of the hygrometer", the weight, the humidity, and the carbon dioxide in the absorbing member 61. The weight of the carbon, the advertiser, and a button to run the shoot are displayed. Note that FIG. 21B shows an example in which the QR code 23a, the QR code 61a, the advertisement QR code 61d, the weight display of the weight, and the humidity display of the humidity are photographed at once, but these are photographed separately. may The second collection person terminal 220b transmits the user ID of the first collection person, the information of the QR code 61a (for example, product number), and the humidity information to the server device. The server device transmits the humidity information registered by the first recovery person from the database to the second recovery person terminal 220b.

The control unit 211b calculates the weight of carbon dioxide based on the information of the QR code 61a (for example, product number), the weight display of the weight, the humidity display of the humidity, and the humidity information registered by the first recovery person. . For example, the control unit 221 subtracts the weight "100 g" of the absorbent member 61 before opening from the weight display "118 g" of the weight, and calculates the increase "18 g". Then, the control unit 221 calculates the increment "18 g", the average value of the humidity "XX%" registered by the first collector and the humidity "XX%" photographed by the second collector, and a predetermined coefficient. By multiplying by , the weight of the additional "18 g" moisture (for example, "2 g") is calculated. As a result, the controller 221 calculates the weight of carbon dioxide to be approximately 16 g. The weight of the absorbent member 61 before opening may be associated with the information (for example, product number) of the QR code 61a and stored in advance in the application program 226a. In this case, the controller 221 reads the weight of the absorbent member 61 before opening. If the weight of the absorbent member 61 before opening is not stored in advance in the application program 226a, the control unit 221 determines whether the absorbent member 61 can be absorbed from the database based on the information (for example, product number) of the QR code 61a. amount of carbon dioxide may be read. Note that the calculation of the weight of carbon dioxide described above may be performed by the control unit of the server device instead of the second recovery person terminal 220b.

Also with the configuration according to the second embodiment, it is possible to calculate the recovery amount of carbon dioxide without directly measuring the weight of only carbon dioxide. Other configurations and effects of the second embodiment are the same as those of the first embodiment.

[Third Embodiment]
Next, the configuration of the carbon dioxide recovery management system 300 according to the third embodiment will be described with reference to FIGS. 22 to 24. FIG. In the third embodiment, the absorbing member 61 is arranged at the exhaust port 361 a of the dehumidifier 361 . In addition, the same reference numerals as in the first or second embodiment are used for the same configuration as in the first or second embodiment, and the description thereof is omitted.

FIG. 22 is a block diagram of a carbon dioxide recovery management system 300 (hereinafter referred to as "system 300") according to the third embodiment. FIG. 23 is a schematic diagram showing the configuration of a dehumidifier 361 according to the third embodiment. FIG. 24 is a diagram for explaining an example of a photographing screen according to the third embodiment. As shown in FIG. 22, the system 300 includes a second recovery person terminal 320 and a dehumidifier 361 . The second collection party terminal 320 includes a control section 321 that executes an application program 326a.

As shown in FIG. 23, in the third embodiment, the absorbing member 61 is arranged at the exhaust port 361a of the dehumidifier 361. As shown in FIG. That is, the air at the air supply port 361b of the dehumidifier 361 contains a lot of moisture, but the air discharged from the exhaust port 361a contains almost no moisture. , the amount of moisture absorbed by the absorbent member 61 is negligible. As shown in FIG. 24 , the control unit 311 causes the display unit 23 to display the image of the QR code 61 a photographed by the photographing unit 125 , the image of the advertisement QR code 61 d , and the weight display of the weighing scale 71 . The display unit 123 also displays, for example, the user's ID, a message such as "Please take a picture so that the display of the QR code and the weighing scale can be seen", the weight, the weight of the carbon dioxide in the absorbing member 61, the advertiser, And a button for executing shooting is displayed. Note that FIG. 24 shows an example in which the QR code 61a, the advertisement QR code 61d, and the weight display of the weight are photographed at once, but these may be photographed separately.

Then, the control unit 311 calculates the weight of carbon dioxide based on the information of the QR code 61a (for example, product number) and the weight display. For example, the control unit 321 subtracts the weight "100 g" of the absorbent member 61 before opening from the weight display "118 g" of the weight to calculate the increment "18 g". Then, the control unit 321 sets the increased amount of "18 g" to the weight of carbon dioxide of "approximately 18 g". The weight of the absorbent member 61 before opening may be associated with the information (for example, product number) of the QR code 61a and stored in advance in the application program 326a. In this case, the controller 321 reads the weight of the absorbent member 61 before opening. If the weight of the absorbent member 61 before opening is not pre-stored in the application program 326a, the controller 321 determines whether the absorbent member 61 can be absorbed from the database based on the information (for example, product number) of the QR code 61a. amount of carbon dioxide may be read. Note that the calculation of the weight of carbon dioxide described above may be performed by the control unit of the server device instead of the second recovery person terminal 320 .

Also with the configuration according to the third embodiment, it is possible to calculate the amount of recovered carbon dioxide without directly measuring the weight of only carbon dioxide. Other configurations and effects of the third embodiment are the same as those of the first or second embodiment.

[Modification]
As described above, the above-described embodiments are merely examples for carrying out the present disclosure. Therefore, the present disclosure is not limited to the above-described embodiments, and the above-described embodiments can be appropriately modified and implemented without departing from the scope of the present disclosure.

(1) In the above-described first embodiment, an example in which the identification information of the absorbent member and the saturation degree of the absorbent member are transmitted from the second recovery person terminal to the server device has been described, but the present disclosure is not limited to this. For example, only the identification information of the absorbent member may be transmitted from the second recoverer terminal to the server device, or the identification information of the absorbent member and the saturation level of the absorbent member may be transmitted from the first recoverer terminal to the server device. You may send.

(2) In the first to third embodiments, an example in which the user IDs of all users are registered in the database (membership registration) is shown, but the present disclosure is not limited to this. For example, a user whose user ID is not registered may transmit the absorbent member information to the server device. The server device, for example, adds this carbon dioxide recovery amount to the recovery amount of the country to which the user who sent the data belongs.

(3) In the above-described first embodiment, an example in which the degree of saturation (saturation rate) is determined by the second recovery person terminal (information terminal) was shown, but the present disclosure is not limited to this. For example, the server device may acquire an image of the absorbent member from the information terminal and determine the degree of saturation (ratio of saturation) by the server device, or Saturation may be determined.

(4) In the first to third embodiments, an example in which the absorbing member is configured as a filter has been shown, but the present disclosure is not limited to this. For example, the absorbent member may be arranged in the atmosphere (merely in contact with air) rather than as a filter (permeable). In this case, the absorbing member may be arranged in the carbon dioxide recovery machine, or the absorbing member may be left alone in the atmosphere.

(5) In the above first to third embodiments, examples of acquiring the saturation ratio, weight, humidity, advertisement number, etc. from the image captured by the imaging unit have been shown, but the present disclosure is not limited to this. For example, the user may manually input numerical values as in the modified carbon dioxide recovery management system 400 shown in FIG.

(6) In the above-described first to third embodiments, an example in which the color of the absorbing member changes from "white" to "red, purple, or pink" is shown, but the present disclosure is not limited to this. For example, like an absorbing member 561 shown in FIG. 26, an absorbing member that changes from "red or purple" to "white or pink" when carbon dioxide is absorbed may be used as the absorbing member.

(7) In the above first to third embodiments, the second collector reads the QR code indicating the user ID of the first collector and transmits the user ID and absorbent member information to the server device. However, the present disclosure is not limited to this. For example, the first collection person may transmit the user ID and the absorbent material information to the server device from his/her first collection person terminal, or the intermediate storage person may transmit the user information of the first collection person from the intermediate storage person terminal. The ID and the absorbent member information may be sent to the server device, or the storer may send the user ID of the first recoverer and the absorbent member information to the server device from the storer terminal.

(8) In the above-described first to third embodiments, an example is shown in which the first recovery person, the intermediate storage person, and the storage person register as members, but the present disclosure is not limited to this. For example, the second collector may be registered as a member in the same manner as the first collector. In this case, the database associates the user ID of the second collector with the total amount of carbon dioxide collected by the second collector, information on emission rights/points, information on permission to use the certification mark, and the like.

(9) In the above first to third embodiments, the absorbent member is covered with the outer bag, but the present disclosure is not limited to this. For example, without covering the absorbent member with an outer bag, absorption of carbon dioxide may be started at the time of completion of production at an absorbent member manufacturing factory. In this case, carbon dioxide can be absorbed from an early stage, which is effective in terms of global environment protection such as global warming countermeasures. When the absorbent member is not covered with an outer bag, a cover seal 661b may be attached so that the QR code 61a cannot be seen, like the absorbent member 661 according to the modified example shown in FIG. In this case, when the first recovery person reads the QR code 61a, the first recovery person should remove the cover seal 661b. In this case, the first recoverer is the person who purchased the absorbing member 661 and made the absorbing member 661 adsorb carbon dioxide. The cost of the absorbent member 661 is paid to the manufacturer or distributor by the first collection party, the advertiser, the national government, the local government, or the like. Since the manufacturer does not manufacture unless an order for the absorbent member 661 is received, the orderer becomes the first collector at the time of manufacture. If another person purchases the absorbent member 661 from the orderer, the first collector is changed from the orderer to the other person at that time. If the advertiser so desires, emission credits and points are proportionally divided between the first collector and the advertiser according to predetermined conditions.

(10) In the above embodiment, the program for controlling the operation of the carbon dioxide recovery management system is stored in a storage unit such as a server device. However, any computer-readable storage medium (program storage medium) that stores a program for controlling the operation of the carbon dioxide recovery management system, or a program (program product) that is transmitted through a wireless or wired communication line. , are included in the embodiments.

(11) In the above embodiment, an example in which the recovery amount of carbon dioxide is determined based on at least one of the saturation degree and the weight of the absorbing member has been shown, but the present disclosure is not limited to this. For example, the recovery amount determination unit refers to an absorbent material database in which the identification information of the absorbent member and the absorbable amount are stored in association with each other, and the absorbable amount associated with the absorbent member acquired by the information acquisition unit is converted into dioxide. It may be configured to be determined as the amount of carbon recovered. That is, when the recovered absorbent member is the recovered absorbent member after the time when the absorption is saturated, the recovered absorbent member is in a saturated state. Therefore, the amount of carbon dioxide recovered by the absorbent member after the time of saturation of absorption is equal to the absorbable capacity associated with the absorbent member, so that even without using the saturation or weight of the absorbent member, amount can be determined.

In addition, the configuration described above can be explained as follows.

A carbon dioxide recovery management system according to a first configuration is configured to be able to communicate with a plurality of information terminals, recovers carbon dioxide in at least one of the atmosphere and air exhausted from equipment with an absorption member, and releases carbon dioxide. A carbon dioxide recovery management system that manages the amount of recovery, and includes identification information of an absorption member that absorbs carbon dioxide from the atmosphere or air exhausted from equipment, the saturation level of the absorption member, and the weight of the absorption member. An information acquisition unit that acquires absorption member information including at least one from each of a plurality of information terminals, a recovery amount determination unit that determines the recovery amount of carbon dioxide based on the absorption member information, and a recovery amount determination unit a storage control unit that stores the determined carbon dioxide recovery amount in a database (first configuration).

According to the first configuration, the recovery amount of carbon dioxide can be determined based on the identification information of the absorbing member that has recovered the carbon dioxide contained in the absorbing member information, the degree of absorption saturation, or the weight of the absorbing member. can. As a result, there is no need to directly measure the amount of carbon dioxide recovered, so the amount of recovered carbon dioxide can be easily calculated. Since the amount of recovered carbon dioxide is stored in the database, the amount of recovered carbon dioxide can be managed.

In the first configuration, the carbon dioxide recovery management system is based on the recovery amount of carbon dioxide, and the recovery person who is the permitted amount of carbon dioxide emission by the first recovery person who absorbed carbon dioxide with the absorption member A collector emission credit determination unit that determines the emission credit information may be further provided (second configuration).

According to the above second configuration, it is possible to determine the collector emission rights according to the amount of carbon dioxide collected. As a result, the collector emission credit information can be used for emission credit transactions between the first collectors.

In the first or second configuration, the plurality of information terminals includes a collector terminal used by the second collector who collects the absorbent members, and a storage terminal used by the storer who stores the absorbent members collected by the second collector. and a recovery amount determination unit, based on the absorption member information acquired from the recovery party terminal, determines the recovery amount of carbon dioxide, and based on the absorption member information acquired from the storage party terminal, The storage control unit may be configured to determine the amount of carbon dioxide stored, and the storage control unit is configured to store the amount of carbon dioxide recovered and the amount of carbon dioxide stored determined by the recovery amount determination unit in a database. (third configuration).

According to the third configuration, the storage amount of carbon dioxide can be determined based on the absorption member information. can be managed.

In a third configuration, the carbon dioxide capture management system determines reservoir allowance information, which is the amount of carbon dioxide allowed to be emitted by the reservoir, based on the amount of carbon dioxide stored. A part may be further provided (fourth configuration).

According to the above fourth configuration, it is possible to determine the storage amount emission right according to the storage amount of carbon dioxide. As a result, the stored emission credit information can be used for trading of emission credits between stockers.

In a fourth configuration, the plurality of information terminals may further include an intermediate custodian terminal used by an intermediate custodian who stores the absorbent member until the absorbent member is handed over to the custodian who receives the absorbent member from the second recoverer. The determination unit may be configured to determine the intermediate storage amount of carbon dioxide based on the absorption member information acquired from the intermediate storage person terminal, and the storage control unit determines the amount of carbon dioxide determined by the recovery amount determination unit. may be configured to store the intermediate storage amount of in a database (fifth configuration).

According to the fifth configuration, it is possible to manage the intermediate storage amount of carbon dioxide stored by the intermediate storage person who manages between the second recovery person and the storage person.

In any one of the first to fifth configurations, the information acquisition unit may be configured to acquire the absorbent member information and the information terminal user attribute information from each of the plurality of information terminals, and the storage control unit may be configured to associate the carbon dioxide recovery amount determined by the recovery amount determination unit with the user attribute information and store it in the database, and the carbon dioxide recovery management system may be configured to associate the same user attribute information with the carbon dioxide recovery amount. A total value output unit may be further provided which totals the recovered amount of carbon dioxide and outputs the total value of the recovered amount of carbon dioxide (sixth configuration).

According to the sixth configuration, it is possible to aggregate the amount of carbon dioxide recovered according to the attributes of the user.

In any one of the first to fifth configurations, the absorbent member has an identification code readable by at least one of the plurality of information terminals, and the identification code in which at least part of the absorbent member information is stored is The information acquisition unit may be configured to acquire information read from the identification code from at least one of the plurality of information terminals (seventh configuration).

According to the seventh configuration, the information terminal can easily acquire information from the absorbing member. As a result, it is possible to reduce the workload of the user who inputs the absorbent member information to the information terminal.

In a seventh configuration, the identification code may include information on the amount of carbon dioxide that can be recovered by the absorbing member, and the recovery determining unit determines the information on the amount of carbon dioxide that can be recovered by the absorbing member from among the absorbing member information. (eighth configuration).

According to the eighth configuration, if the absorption member is saturated, it can be estimated that the absorption member has recovered the amount of carbon dioxide that can be recovered, and based on the identification information of the absorption member of the saturation , the recovery amount of carbon dioxide can be easily calculated.

In the seventh or eighth configuration, even if the identification code is attached in the absorbent member at a position where it cannot be read when the absorbent member is not unsealed and where it is readable when the absorbent member is unsealed. Good (9th configuration).

According to the ninth configuration, it is possible to prevent the identification code from being erroneously read from the absorbent member before use.

In any one of the seventh to ninth configurations, at least one of the plurality of information terminals may include a photographing unit that photographs an image of the identification code and the absorbing member, and the carbon dioxide recovery management system includes the absorbing member (tenth configuration).

According to the tenth configuration, it is possible to easily acquire the absorbent member information by photographing the identification code and the absorbent member.

In any one of the seventh to tenth configurations, the absorbing member includes a carbon dioxide measuring instrument that measures the concentration of carbon dioxide in the surroundings, and the absorption of the absorbing member is saturated based on the concentration of carbon dioxide in the surroundings. and a saturation timing output unit that outputs the timing to be set in the carbon dioxide recovery machine (eleventh configuration).

According to the eleventh configuration, it is possible to predict when the absorbing member should be replaced. Therefore, if the absorbing member is replaced at the time when it should be replaced, the period during which the saturated absorbing member is left unused is shortened. be able to. Thereby, carbon dioxide can be recovered efficiently.

In any one of the first to eleventh configurations, the carbon dioxide recovery management system compares the total amount of carbon dioxide recovery stored in the database with a predetermined reference value, and determines the amount of carbon dioxide recovered. A transmitter may be further provided for transmitting a notification signal to at least one of the plurality of information terminals when the total value is equal to or greater than a predetermined reference value (12th configuration).

According to the twelfth configuration, the user using the information terminal can recognize that the total value of the recovered amount of carbon dioxide has reached or exceeded the predetermined reference value.

A program according to a thirteenth configuration is a program for managing the amount of carbon dioxide recovered in at least one of the atmosphere and the air exhausted from the equipment, wherein carbon dioxide is collected from the atmosphere or the air exhausted from the equipment a process of acquiring, from each of a plurality of information terminals, absorption member information including at least one of identification information of an absorption member that absorbs carbon, saturation of the absorption member, and weight of the absorption member; Based on this, a process of determining the amount of carbon dioxide recovered, a process of storing the determined amount of carbon dioxide recovered in a database, and a processor of a computer are caused to execute the process (thirteenth configuration).

According to the thirteenth configuration, it is possible to provide a program capable of managing the amount of carbon dioxide recovered.

A program storage medium according to a fourteenth configuration is a program storage medium that stores a program and is readable by a computer, wherein the program stores identification information of an absorption member that absorbs carbon dioxide from the air; a process of acquiring absorption member information including at least one of a saturation level and a weight of the absorption member from each of a plurality of information terminals; a process of determining the recovery amount of carbon dioxide based on the absorption member information; A process of storing the determined carbon dioxide recovery amount in a database and a processor of a computer are executed (14th configuration).

According to the fourteenth configuration, it is possible to provide a program storage medium capable of managing the amount of carbon dioxide recovered.

DESCRIPTION OF SYMBOLS 10... Server apparatus 11... Control part 11a... Information acquisition part 11b... Collection amount determination part 11c... Storage control part 11d... Emissions determination part 11e... Notification control part 11f... Transaction control part 12... Memory unit 12a...Program 12b...

Database

20, 220, 320...

Collector terminal

21, 221, 321...Control unit 23...Display unit 25...Photographing unit 26a, 226a, 326a...Application program 30 Intermediate storage terminal 33 Display unit 35 Imaging unit 40 Storer terminal 43 Display unit 45 Imaging unit 60 Carbon

dioxide recovery machine

61, 561 Absorbing member 61a QR code , 61b... Outer bag 63... Measurement unit 64...

Notification unit

100, 200, 300, 400... Carbon dioxide recovery management system 161... Absorption member group 161a... QR code 261... Absorption member group 261a... QR code

Claims

A carbon dioxide recovery management system that is configured to be able to communicate with a plurality of information terminals, recovers carbon dioxide in the air with an absorption member, and manages the amount of carbon dioxide recovered,
Acquiring information from each of the plurality of information terminals, absorbing member information including at least one of identification information of an absorbing member that absorbs carbon dioxide from the air, saturation of the absorbing member, and weight of the absorbing member Department and
a recovery amount determination unit that determines a recovery amount of carbon dioxide based on the absorption member information;
and a storage control unit that stores the amount of carbon dioxide recovered determined by the recovery amount determination unit in a database.
Determination of recoverer emission rights for determining recoverer emission credit information, which is an amount permitted for emission of carbon dioxide by a first recoverer who has absorbed carbon dioxide with the absorbing member, based on the amount of recovered carbon dioxide. 2. The carbon dioxide capture management system of claim 1, further comprising a unit.
The plurality of information terminals include a collector terminal used by a second collector who collects the absorbent members, and a stocker terminal used by a stocker who stores the absorbent members collected by the second collector. including
The recovery amount determination unit determines the recovery amount of the carbon dioxide based on the absorption member information acquired from the recovery terminal, and determines the carbon dioxide recovery amount based on the absorption member information acquired from the storage terminal. determine the amount of storage of
3. The carbon dioxide recovery management system according to claim 1, wherein the storage control unit stores the amount of carbon dioxide recovered and the amount of stored carbon dioxide determined by the recovery amount determination unit in the database.
4. The storage credit determination unit according to claim 3, further comprising a storage credit determination unit that determines storage credit credit information, which is the amount of carbon dioxide permitted to be discharged by the storage device, based on the amount of carbon dioxide stored. carbon capture management system.
The plurality of information terminals further includes an intermediate custodian terminal used by an intermediate custodian who receives the absorbent member from the second collector and stores the absorbent member until the absorbent member is handed over to the storage person,
The recovery amount determination unit determines the intermediate storage amount of carbon dioxide based on the absorption member information acquired from the intermediate storage person terminal,
5. The carbon dioxide recovery management system according to claim 4, wherein the storage control unit stores the intermediate storage amount of carbon dioxide determined by the recovery amount determination unit in the database.
The information acquisition unit acquires the absorbent member information and the information terminal user attribute information from each of the plurality of information terminals,
The storage control unit associates the recovery amount of carbon dioxide determined by the recovery amount determination unit with the user attribute information and stores it in the database;
6. Any one of claims 1 to 5, further comprising a total value output unit that totals the carbon dioxide recovery amounts associated with the same user attribute information and outputs the total value of the carbon dioxide recovery amounts. A carbon dioxide capture management system as described in paragraph 1.
the absorbing member is attached with an identification code readable by at least one of the plurality of information terminals and storing at least part of the absorbing member information;
The carbon dioxide recovery management system according to any one of claims 1 to 6, wherein the information acquisition unit acquires information read from the identification code from at least one of the plurality of information terminals.
The identification code includes information on the amount of carbon dioxide that can be recovered by the absorption member,
8. The carbon dioxide recovery management according to claim 7, wherein said recovery determination unit determines the amount of carbon dioxide to be recovered based on information on the amount of carbon dioxide that can be recovered by said absorption member, out of said absorption member information. system.
9. The identification code is attached in the absorbent member at a position where the identification code cannot be read when the absorbent member is unopened and at a position where the identification code can be read when the absorbent member is opened. The carbon dioxide capture management system according to .
at least one of the plurality of information terminals includes a photographing unit for photographing an image of the identification code and the absorbing member;
10. The carbon dioxide recovery management system according to any one of claims 7 to 9, further comprising a state determining unit that determines the degree of saturation of the absorbing member based on the image of the absorbing member.
The absorption member includes a carbon dioxide measuring instrument that measures the concentration of carbon dioxide in the surroundings, and a saturation time output unit that outputs the timing at which the absorption of the absorption member is saturated based on the concentration of carbon dioxide in the surroundings, The carbon dioxide capture management system according to any one of claims 1 to 10, located within a carbon dioxide capture machine.
The total value of the amount of recovered carbon dioxide stored in the database is compared with a predetermined reference value, and if the total value of the amount of recovered carbon dioxide is equal to or greater than the predetermined reference value, the plurality of The carbon dioxide recovery management system according to any one of claims 1 to 11, further comprising a transmitter that transmits a notification signal to at least one of the information terminals.
A program for managing the recovery of carbon dioxide from the air,
a process of acquiring, from each of a plurality of information terminals, absorption member information including at least one of identification information of an absorption member that absorbs carbon dioxide from the air, saturation of the absorption member, and weight of the absorption member;
a process of determining the recovery amount of carbon dioxide based on the absorption member information;
A process of storing the determined carbon dioxide recovery amount in a database, and a program that causes a processor of a computer to execute the process.
A program storage medium that stores a program and is readable by a computer,
The program
a process of acquiring, from each of a plurality of information terminals, absorption member information including at least one of identification information of an absorption member that absorbs carbon dioxide from the air, saturation of the absorption member, and weight of the absorption member;
a process of determining the recovery amount of carbon dioxide based on the absorption member information;
A process of storing the determined carbon dioxide recovery amount in a database, and a program storage medium causing a processor of a computer to execute the process.