TWI698768B - Csr data verification system with tamper-proof capability, related verification party subsystem, computer program product, and data verification method - Google Patents

Abstract

A CSR data verification system, related verification party subsystem, computer program product, and CSR data verification method are disclosed. The method includes: utilizing a verification party subsystem to select valid raw data for verification out of CSR raw data of a source enterprise; generating database index corresponding to the valid raw data; generating de-identification data based on the valid raw data; and transmitting the de-identification data and database index into a block chain subsystem and instructing the block chain subsystem to execute smart contracts previously deployed by the verification party subsystem to verify the de- identification data; if the de-identification data satisfies the inspection rules of the smart contracts, the block chain subsystem generates and stores a verified data containing the de-identification data, the database index, and an electronic signature of a verification party corresponding to the verification party subsystem.

Description

A corporate social responsibility data certification system with anti-tampering capabilities, related certification subsystems, computer program products, and data certification methods

The invention relates to data authentication technology, in particular to a corporate social responsibility (Corporate Social Responsibility, CSR) data authentication system with tamper-proof capability, related authentication subsystems, computer program products, and a method for authentication of corporate social responsibility data.

After years of promotion by the United Nations, corporate social responsibility has become an important issue of global concern. More and more investment institutions are following the United Nations’ Principles for Responsible Investment (PRI) and placing companies on multiple corporate social responsibilities. Performance in terms of (for example, safeguarding human rights, guaranteeing labor rights, developing sustainability and economy, promoting corporate governance, continuous innovation, etc.) is an important consideration when selecting investment targets. In addition, more and more companies or organizations will review the company's investment in corporate social responsibility in order to assess whether to include it in the supply chain partners. For example, many government units, investment institutions, and various organizations will examine the performance of related companies in the three major aspects of environmental, social, and corporate governance (Environmental, Social, and Corporate Governance, ESG), as a measure of whether the company is doing well. One of the evaluation criteria of corporate social responsibility. Therefore, if companies do not pay attention to investment in various corporate social responsibilities, they may not only face penalties from relevant government regulations, but also reduce the willingness of many investment institutions to invest or cannot enter the supply chain of certain target customers.

Traditionally, when a company wants to obtain a higher-level corporate social responsibility certification (Certificate in Corporate Social Responsibility), it is necessary to hire an accounting firm with credibility or obtain international certification qualifications or a third-party certification body to provide the company with relevant financial data and behavioral record data (hereinafter referred to as corporate social responsibility data, CSR data). Check and make relevant corporate social responsibility reports (hereinafter referred to as CSR reports) to measure or prove the level of investment in various aspects of corporate social responsibility.

However, the traditional CSR data certification model requires both the enterprise and the certification body to invest considerable manpower to verify the correctness and rationality of each data, so it takes a lot of time and cost to complete. Due to the shortcomings of the traditional model in operating time and cost, the frequency of CSR data certification by companies is very low, usually once a quarter or once a year, so the output CSR reports often hardly reflect the company’s recent corporate social responsibilities The latest investment status of the company. On the other hand, the traditional CSR data authentication method cannot immediately generate the latest CSR report in response to sudden needs.

In view of this, how to overcome the aforementioned shortcomings of traditional corporate social responsibility data authentication methods is a problem to be solved.

This specification provides an embodiment of a CSR data authentication system, which includes: a blockchain subsystem; an authentication subsystem configured to access the blockchain subsystem; and a CSR data reporting service subsystem configured to be transparent The network communicates data with an enterprise-end device and the authentication subsystem, and can transmit the CSR original data to the authentication subsystem after receiving the original CSR data of a target enterprise from the enterprise-end device; wherein , The authentication subsystem is also set to execute a computer program product to perform the following operations: filter out the eligible original data for authentication from the CSR original data, and store the eligible original data in a database; The database index corresponding to the eligible original data; remove the identifiable data from the eligible original data to generate de-identified data; and send the de-identified data and the corresponding database index to the blockchain subsystem, and Instruct the blockchain subsystem to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data meets the one or more According to the verification rules in the smart contract, the blockchain subsystem generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the certificate of a certification body corresponding to the authentication subsystem Electronic signature.

This specification also provides an embodiment of the authentication subsystem used in a CSR data authentication system. The CSR data certification system includes a CSR data reporting service subsystem and a blockchain subsystem. After the CSR data reporting service subsystem receives the original CSR data of a target company, it will send the original CSR data to the certification Subsystem. The authentication subsystem includes: a communication circuit configured to communicate with the CSR data reporting service subsystem and the blockchain subsystem through the network; a storage circuit for storing a computer program product; and a processing circuit , Coupled to the communication circuit and the storage circuit; wherein, the processing circuit is configured to execute the computer program product to perform the following operations: filter out the qualified original data for authentication from the CSR original data, and compare the qualified original data The data is stored in a database; the database index corresponding to the eligible original data is generated; the identifiable data in the eligible original data is removed to generate de-identified data; and the de-identified data and The corresponding database index is sent to the blockchain subsystem, and instructs the blockchain subsystem to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data matches the one or more According to the verification rules in the smart contract, the blockchain subsystem generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the certificate of a certification body corresponding to the authentication subsystem Electronic signature.

This specification also provides an embodiment of a computer program product. The computer program product is stored in a storage circuit of a certification subsystem, allowing the certification subsystem to perform a CSR certification operation. The CSR certification operation includes: the CSR raw data of a target company received from the certification subsystem , Screen out the eligible raw data for authentication, and store the eligible raw data in a database; generate a database index corresponding to the eligible raw data; remove the identifiable data in the eligible raw data to generate Identifying data; and using a communication circuit to retrieve the de-identified data and the corresponding database Lead to a blockchain subsystem, and instruct the blockchain subsystem to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data meets the verification in the one or more smart contracts Rule, the blockchain subsystem generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the electronic signature of a certification authority corresponding to the authentication subsystem.

This specification also provides an embodiment of a CSR data authentication method, which includes: selecting eligible raw data for authentication from received CSR raw data of a target company, and storing the eligible raw data in a database In; generate a database index corresponding to the eligible original data; remove the identifiable data in the eligible original data to generate de-identified data; and use a communication circuit to generate the de-identified data and the corresponding database index Send to a blockchain subsystem, and instruct the blockchain subsystem to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data meets the verification rules in the one or more smart contracts , The blockchain subsystem generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the electronic signature of a certification authority corresponding to the authentication subsystem.

One of the advantages of the above embodiment is that it can greatly reduce the manpower, time, and cost required to certify the CSR data of the company, so it can increase the frequency of CSR data certification for the company, and attract more companies and certification agencies to invest together And promote the CSR disclosure system.

Another advantage of the above-mentioned embodiment is that the blockchain subsystem can be used to generate the latest specific CSR project data report in response to unexpected needs, so as to reflect the latest investment status of the company in various corporate social responsibility aspects.

Another advantage of the above-mentioned embodiment is that the qualified original data of the enterprise is authenticated and stored in the blockchain subsystem, so it can effectively avoid the risk of tampering by interested parties. Other advantages of the present invention will be explained in more detail with the following description and drawings.

100: CSR data verification system (CSR data verification system)

101~103: enterprise device (enterprise device)

105~107: requester device

110: CSR data report service subsystem (CSR data report service subsystem)

112: web server

114: user relationship database

116: block chain computing circuit

120, 130: verification party subsystem

121, 131: communication circuit (communication circuit)

122, 132: storage circuit (storage circuit)

123, 133: database (database)

124, 134: block chain computing circuit

125, 135: processing circuit

126, 136: CSR data verification program

140: block chain node cluster

141~147: block chain node

150: block chain subsystem

210: contract editing module

220: data processing module

230: database accessing module

240: de-identification module

250: block chain accessing module

260: report generating module

302~320, 402~414, 602~622, 702~718: operation

510, 831, 833, 835: valid raw data

511~517: data field

520, 814: database index

530, 812: de-identification data

540: combined data

550, 810: verified data

816: electronic signature

840: specific-CSR-category data report

FIG. 1 is a simplified functional block diagram of a CSR data authentication system according to an embodiment of the present invention.

Figure 2 is a simplified function of an embodiment of the computer program product in the authentication subsystem in Figure 1 Schematic diagram of energy module.

3 and 4 are simplified flowcharts of the CSR data authentication method according to an embodiment of the present invention.

FIG. 5 is a simplified data flow diagram in the CSR data authentication process of an embodiment of the present invention.

6 and 7 are simplified flowcharts of a method for generating a specific CSR project data report according to an embodiment of the present invention.

FIG. 8 is a simplified data flow diagram in the process of generating a specific CSR project data report according to an embodiment of the present invention.

The embodiments of the present invention will be described below in conjunction with related drawings. In the drawings, the same reference numerals indicate the same or similar elements or method flows.

1 is a simplified functional block diagram of a corporate social responsibility data authentication system (hereinafter referred to as a CSR data authentication system) 100 according to an embodiment of the present invention. The CSR data certification system 100 is used to certify the CSR data provided by various enterprises, and can generate related specific CSR project data reports according to the request of the demander.

The CSR data certification system 100 includes a corporate social responsibility data reporting service subsystem (hereinafter referred to as CSR data reporting service subsystem) 110, one or more certification subsystems (for example, the exemplary certification subsystem shown in FIG. 1 120 and 130), a block chain node cluster 140, and a block chain subsystem 150 formed by the block chain node cluster 140 and other block chain operation circuits.

The multiple certification subsystems 120 to 130 in the CSR data certification system 100 respectively correspond to different certification agencies, for example, credible accounting firms and/or third-party certification units that have obtained international certification qualifications. For example, it is assumed below that the authentication subsystem 120 corresponds to the first authentication agency, and the authentication subsystem 130 corresponds to the second authentication agency. In practice, the authentication subsystems 120 to 130 can be implemented with networkable devices such as computers or servers that are respectively installed in the corresponding authentication agencies. Or, the authentication subsystem 120~130 can also be implemented by different virtual machines set on the same cloud platform, And remotely controlled by the personnel of their respective certification agencies.

The numbers 101 to 103 in FIG. 1 represent multiple different enterprise end devices, and the reference numbers 105 to 107 represent multiple different demand end devices. In practice, the enterprise-side devices 101~103 are usually implemented by their own internal computers or servers and other networkable devices, and the demand-side devices 105-107 are usually used by their respective data demanders (for example, investment institutions, enterprises or organizations). The supply chain management department of the company, or the official financial supervision unit, etc.) internal computers or servers can be connected to the Internet.

During operation, different enterprises can send their respective CSR raw data to the CSR data reporting service subsystem 110 through their respective enterprise end devices. The CSR data reporting service subsystem 110 transmits the original CSR data from a specific company to the certification subsystem corresponding to the specific certification body appointed by the specific company or agreed in advance.

Then, the authentication subsystem will work with the blockchain subsystem 150 to jointly authenticate the original CSR data of the enterprise, and store the generated authentication data in the blockchain subsystem 150 to avoid data tampering.

After that, when any data demander needs to query the CSR data of a specific enterprise, the request can be sent to the CSR data reporting service subsystem 110 through the corresponding demand-side device. At this time, the CSR data reporting service subsystem 110 can send a report production request to the corresponding authentication subsystem, and the authentication subsystem can read the relevant post-authentication data from the blockchain subsystem 150 to generate the specific enterprise’s The specific CSR project data report, and the generated specific CSR project data report is transmitted to the corresponding demand-side device through the CSR data report service subsystem 110.

In the embodiment of FIG. 1, the CSR data reporting service subsystem 110 includes a website server 112, a user relationship database 114, and a blockchain computing circuit 116. The authentication subsystem 120 includes a communication circuit 121, a storage circuit 122, a database 123, a blockchain operation circuit 124, and a processing circuit 125. The authentication subsystem 130 includes a communication circuit 131, a storage circuit 132, a database 133, a blockchain operation circuit 134, and a processing circuit 135. Blockchain node cluster 140 contains multiple blockchain nodes (For example, the exemplary blockchain nodes 141-147 shown in FIG. 1).

Please note that the aforementioned CSR data reporting service subsystem 110, authentication subsystem 120, and authentication subsystem 130 can all be provided with human-machine interface devices (for example, displays, keyboards, slides, etc.) required for user control during actual implementation. Mouse, touch screen, etc.), but in order to simplify the content of the drawing, these man-machine interface devices are not shown in Figure 1.

The blockchain subsystem 150 in this embodiment is composed of the blockchain operation circuit 116 in the CSR data reporting service subsystem 110, the blockchain operation circuit 124 in the authentication subsystem 120, and the block in the authentication subsystem 130 The chain operation circuit 134 and a plurality of blockchain nodes 141 to 147 in the blockchain node cluster 140 are jointly composed.

In the CSR data reporting service subsystem 110, the website server 112 is set up to communicate with the aforementioned enterprise-end devices 101~103, demand-end devices 105~107, authentication subsystems 120~130, And the blockchain subsystem 150 for data communication. The user relationship database 114 is coupled to the website server 112 and is used to store the corresponding relationships between multiple enterprises and related certification agencies for the website server 112 to query. The blockchain computing circuit 116 is coupled to the website server 112 and is used to act as one of the nodes of the blockchain subsystem 150, and can be used as a link between the CSR data reporting service subsystem 110 and the blockchain subsystem 150 Communication bridge.

In the authentication subsystem 120, the communication circuit 121 is configured to communicate with the CSR data reporting service subsystem 110 and the blockchain subsystem 150 via the Internet or other networks. The storage circuit 122 is configured to store a corporate social responsibility data certification program (hereinafter referred to as a CSR data certification program) 126. The blockchain computing circuit 124 is coupled to the communication circuit 121 to act as one of the nodes of the blockchain subsystem 150 and can serve as a communication bridge between the authentication subsystem 120 and the blockchain subsystem 150. The processing circuit 125 is coupled to the communication circuit 121, the storage circuit 122, the database 123, and the blockchain operation circuit 124, and is configured to control the operation of the aforementioned devices, and can execute the CSR data authentication program 126 in the storage circuit 122 for subsequent follow-up The CSR data authentication operation disclosed in the embodiment.

In the authentication subsystem 130, the communication circuit 131 is set to be able to pass the Internet or other networks It communicates data with the CSR data reporting service subsystem 110 and the blockchain subsystem 150. The storage circuit 132 is configured to store a CSR data authentication program 136. The blockchain arithmetic circuit 134 is coupled to the communication circuit 131 to act as one of the nodes of the blockchain subsystem 150 and can serve as a communication bridge between the authentication subsystem 130 and the blockchain subsystem 150. The processing circuit 135 is coupled to the communication circuit 131, the storage circuit 132, the database 133, and the blockchain arithmetic circuit 134, and is configured to control the operation of the aforementioned devices, and can execute the CSR data authentication program 136 in the storage circuit 132 for follow-up The CSR data authentication operation disclosed in the embodiment.

In practice, the website server 112 can be implemented with a single server, or can be implemented with a combination of multiple servers located in the same geographic area or located in different geographic areas. Blockchain computing circuits 116, 124, 134, and blockchain nodes 141~147 can all be implemented by one or more processor modules or computers suitable for blockchain consensus algorithm operations . The communication circuits 121 and 131 can be implemented by various appropriate circuits that comply with relevant network communication, wireless communication, or mobile communication specifications, such as network interface cards (NIC), wireless transmission (Wi-Fi) circuits, Or mobile communication circuits and so on. Both the storage circuits 122 and 132 can be implemented by various non-volatile storage devices. Both the processing circuits 125 and 126 can be implemented by one or more processor modules with appropriate computing capabilities.

The CSR data certification program 126 or 136 in the aforementioned certification subsystem 120 or 130 can be implemented by a computer program product composed of one or more functional modules. For example, FIG. 2 is a simplified functional module diagram of the CSR data authentication program 126 (or 136) in FIG. 1. In the embodiment of FIG. 2, the CSR data authentication program 126 (or 136) all includes a contract editing module 210, a data processing module 220, a data storage acquisition module 230, a de-identification module 240, and a Block chain access module 250 and a report generation module 260.

Hereinafter, the operation method of the CSR data authentication system 100 for CSR data authentication will be further explained in conjunction with FIGS. 3 to 4. 3 and 4 are simplified flowcharts of the CSR data authentication method according to an embodiment of the present invention.

In the flowcharts of FIGS. 3 to 4, the process in the column of a specific device represents the process performed by the specific device. For example, the part marked in the "CSR Data Reporting Service Subsystem" field is the process performed by the CSR Data Reporting Service Subsystem 110; the part marked in the "Authentication Subsystem" field is the process performed by the authentication subsystem The process performed by one of 120~130; the part marked in the "Blockchain Subsystem" column is the process performed by the Blockchain Subsystem 150; the rest can be deduced by analogy. The aforementioned logic is also applicable to other subsequent flowcharts.

When any certification body wants to participate in the operation of the CSR data certification system 100, the personnel inside the certification body can use the corresponding certification subsystem with the blockchain subsystem 150 to perform the processes 302 to 306 to deploy in the blockchain subsystem 150 Relevant smart contracts required for CSR data certification.

For example, the personnel of the aforementioned first certification agency can use the corresponding certification subsystem 120 to perform the processes 302 to 304. During operation, the processing circuit 125 of the authentication subsystem 120 executes the CSR data authentication program 126 stored in the storage circuit 122 to perform the CSR data authentication method in FIGS. 3 and 4.

In the process 302, the contract editing module 210 in the CSR data verification program 126 can control the processing circuit 125 to edit and create one or more smart contracts that include multiple CSR data verification rules set by the first certification authority according to user manipulation. In addition, the electronic signature of the first certification authority is attached to one of the smart contracts, so that one of the aforementioned smart contracts includes the electronic signature of the first certification authority. In practice, the contract editing module 210 may allow the user of the first certification authority to flexibly adjust the number and specific content of the CSR data verification rules in the smart contract according to the required CSR data certification level or standard.

For example, the contract editing module 210 can integrate the data checking rules of multiple specific CSR items under the same authentication level or standard into a single smart contract according to the user's instruction. In this case, the single smart contract can be used to check the data of multiple specific CSR projects.

For another example, the contract editing module 210 can configure the data checking rules of multiple specific CSR items under the same authentication level or standard into multiple smart contracts according to the instructions of the user. In this case, each smart contract can only be used to check the data of the corresponding single specific CSR project.

For another example, the contract editing module 210 can configure the data checking rules of a single specific CSR project under different authentication levels or standards into multiple smart contracts according to the instructions of the user. In this case, the aforementioned multiple smart contracts can be used to check the data of the single specific CSR project, but the numerical thresholds or judgment standards required by the check rules in different smart contracts will be different.

In the process 304, the blockchain access module 250 in the CSR data authentication program 126 can control the processing circuit 125 to use the communication circuit 121 to convert one or more smart contracts that have been established in the form of transaction messages. It is sent to the blockchain subsystem 150 and instructs the blockchain subsystem 150 to authenticate the smart contract established by the first authentication agency. In operation, the blockchain access module 250 can control the processing circuit 125 to encode the source code of the established one or more smart contracts into corresponding bytecodes, and then use the communication circuit 121 to convert the aforementioned bits The metacode is transmitted to the blockchain subsystem 150 in the form of transaction information, and instructs the blockchain subsystem 150 to authenticate the smart contract in the transaction information.

Next, the blockchain subsystem 150 will proceed to the process 306 to use multiple nodes to execute an appropriate consensus decision algorithm to authenticate one or more smart contracts established by the first certification authority. If one or more smart contracts established by the first certification authority pass the certification of the blockchain subsystem 150, the blockchain subsystem 150 will store one or more smart contracts established by the first certification authority in the form of data blocks In the blockchain ledger of the blockchain subsystem 150, the procedure of deploying the relevant smart contract of the first certification authority to the blockchain subsystem 150 is completed.

In practical applications, the first certification body may be commissioned by many companies that use the CSR data certification system 100 to carry out related CSR data certification procedures, but different companies The level of CSR data certification required may vary. For example, some companies may need higher-level CSR data certification services, but other companies may only need lower-level CSR data certification services. Therefore, the first certification authority can deploy multiple sets of smart contracts corresponding to different CSR data certification levels into the blockchain subsystem 150 by using the certification subsystem 120 in the aforementioned manner.

Similarly, the personnel of the aforementioned second certification body can also use the corresponding certification subsystem 130 to perform the processes 302 to 304. During operation, the processing circuit 135 of the authentication subsystem 130 executes the CSR data authentication program 136 stored in the storage circuit 132 to perform the CSR data authentication method in FIGS. 3 and 4.

In the process 302, the contract editing module 210 in the CSR data verification program 136 can control the processing circuit 135 to edit and create one or more smart contracts that include multiple CSR data verification rules set by the second certification authority based on user control. , And attach the electronic signature of the second certification authority to one of the smart contracts, so that one of the aforementioned smart contracts includes the electronic signature of the second certification authority. Similarly, the contract editing module 210 can allow users of the second certification body to flexibly adjust the number and specific content of the CSR data verification rules in the smart contract according to the required CSR data certification level or standard.

In the process 304, the blockchain access module 250 in the CSR data authentication program 136 can control the processing circuit 135 to use the communication circuit 131 to send one or more smart contracts that have been established to the blockchain subsystem in the form of transaction information. 150, and instruct the blockchain subsystem 150 to authenticate the smart contract established by the second authentication agency. In operation, the blockchain access module 250 can control the processing circuit 135 to encode the source code of the established one or more smart contracts into corresponding bit codes, and then use the communication circuit 131 to convert the aforementioned bit codes to The form of the transaction information is transmitted to the blockchain subsystem 150, and the blockchain subsystem 150 is instructed to authenticate the smart contract in the transaction information.

Next, the blockchain subsystem 150 will proceed to the process 306, using multiple nodes to execute an appropriate consensus decision algorithm to recognize one or more smart contracts established by the second certification authority. certificate. If one or more smart contracts established by the second certification body pass the certification of the blockchain subsystem 150, the blockchain subsystem 150 will store one or more smart contracts created by the second certification body in the form of data blocks In the blockchain ledger of the blockchain subsystem 150, the procedure of deploying the relevant smart contract of the second certification authority to the blockchain subsystem 150 is completed.

In practical applications, the second certification body may also be entrusted by multiple companies using the CSR data certification system 100 to carry out related CSR data certification procedures, but the level of CSR data certification required by these companies may be different. Therefore, the second certification authority can deploy multiple sets of smart contracts corresponding to different CSR data certification levels into the blockchain subsystem 150 by using the certification subsystem 130 in the aforementioned manner.

In addition, before starting to process the CSR data of the enterprise, the CSR data reporting service subsystem 110 also needs to perform the process 308 first. In the process 308, the website server 112 can establish multiple enterprises and related certification agencies according to the settings of the administrator of the CSR data reporting service subsystem 110, or receive the configuration data from the enterprise device and/or authentication subsystem And store the aforementioned corresponding relationship in the user relationship database 114.

For the convenience of description, the company to which the enterprise device 101 belongs is referred to as the first company, and the company to which the enterprise device 103 belongs is referred to as the second company. It is assumed that the first company has appointed or agreed to entrust the authentication subsystem 120. The first certification body to which it belongs performs CSR data certification for the first company, and it is assumed that the second company has appointed or agreed to appoint the second certification body to which the certification subsystem 130 belongs to perform CSR data certification for the second company. In this case, the website server 112 may store the corresponding relationship between the first company and the first certification authority and the corresponding relationship between the second company and the second certification authority in the user relationship database in the process 308 114 in.

When any company wants to use the CSR data certification system 100 to certify the company’s CSR data, the internal personnel of the company (hereinafter referred to as the source company) can use the corresponding enterprise device to perform the process 310 to provide the source company’s information The CSR raw data (CSR raw data) is provided to the CSR data reporting service subsystem 110.

For example, suppose the source company is the aforementioned first company. In one embodiment, users within the first enterprise can periodically or irregularly control the enterprise-end device 101 to perform the process 310 to log in to the website server 112 of the CSR data reporting service subsystem 110, and the related information generated by the website server 112 The CSR raw data of the first company is input into the webpage, so that the enterprise-end device 101 transmits the CSR raw data of the first company to the website server 112 via the Internet. In another embodiment, the enterprise device 101 can execute a preset application program, periodically or irregularly from the first enterprise's management information system (MIS), enterprise resource planning system (ERP) system), or the front-end application system operated by the personnel of the first company automatically retrieves the original CSR data of the first company, and automatically transmits it to the website server 112 via the Internet.

Similarly, the enterprise-end device 103 corresponding to the second enterprise can also perform the process 310 regularly or irregularly according to the aforementioned method to send the CSR raw data of the second enterprise to the website server 112 via the Internet.

In the process 312, the website server 112 of the CSR data reporting service subsystem 110 receives the original CSR data of the source company from the corresponding enterprise device.

In the process 314, the website server 112 queries the user relationship database 114 for the certification authority corresponding to the source enterprise.

In the process 316, the website server 112 sends the original CSR data of the source company to the certification subsystem of the corresponding certification body. From the foregoing description, in this embodiment, if the source company is the first company, the corresponding certification subsystem is the certification subsystem 120 of the first certification body, and if the source company is the second company, the corresponding certification subsystem is It is the authentication subsystem 130 of the second authentication agency.

For the sake of explanation, the following assumes that the aforementioned source company is the first company. In this case, the website server 112 will send the original CSR data of the first company to the certification subsystem 120 of the corresponding first certification body in the process 316.

In practice, the web server 112 can receive a piece of CSR raw data every time, The aforementioned process 316 is performed immediately. Alternatively, the website server 112 may also periodically perform the aforementioned process 316. Alternatively, the website server 112 may also wait for the received CSR original data of the same source company to accumulate a predetermined amount before performing the aforementioned process 316.

In the process 318, the communication circuit 121 of the authentication subsystem 120 receives the original CSR data of the source enterprise (the first enterprise in this example) from the website server 112.

In the process 320, the data processing module 220 in the CSR data verification program 126 can control the processing circuit 125 to filter out valid raw data for verification from the CSR raw data of the source enterprise. In practice, multiple filter rules can be set in the data processing module 220 in advance according to appropriate financial and accounting audit principles and/or CSR data audit principles. In the process 320, the processing circuit 125 can eliminate unreasonable, illogical, incomplete, and/or inconsistent data items from the original CSR data of the source enterprise according to the filtering rules in the data processing module 220, and The remaining data items serve as the qualified original data of the source enterprise.

In other words, among the original CSR data of the source enterprise received by the authentication subsystem 120, only data items that can pass the screening rules of the data processing module 220 will be selected by the processing circuit 125 as the qualified original data of the source enterprise.

In practice, the authentication subsystem 120 may immediately perform the aforementioned process 320 after receiving a piece of CSR original data. Alternatively, the authentication subsystem 120 may also perform the aforementioned process 320 periodically. Alternatively, the authentication subsystem 120 may also wait for the received CSR original data to accumulate to a predetermined amount before performing the aforementioned process 320. Alternatively, the authentication subsystem 120 may also perform the aforementioned process 320 when the relevant personnel of the first authentication agency issue an instruction.

After that, the authentication subsystem 120 and the blockchain subsystem 150 will cooperate to perform the second half of the process of the CSR data authentication method, that is, the processes 402 to 414 in FIG. 4.

Hereinafter, FIG. 5 will be used to assist in explaining the operation mode of the authentication subsystem 120 and the blockchain subsystem 150 in the processes 402 to 414. FIG. 5 is a simplified data flow diagram in the CSR data authentication process of an embodiment of the present invention.

In the process 402, the database access module 230 in the CSR data authentication program 126 can control the processing circuit 125 to store each eligible original data in the database 123, and generate a database index corresponding to each eligible original data . The aforementioned database index is an index data that can be used to query the storage location of the corresponding eligible original data in the database 123. In operation, the database acquisition module 230 can use various existing database reference generation methods to generate the aforementioned database index.

For ease of understanding, the following will take the qualified original data 510 in FIG. 5 as an example to illustrate the operation modes of the authentication subsystem 120 and the blockchain subsystem 150 in the processes 402 to 414. As shown in Figure 5, the eligible raw data 510 includes multiple data fields 511 to 517, where the data field 511 is a company name field, the data field 512 is a date field, The data fields 513 to 515 are multiple common data fields, and the data fields 516 to 517 are multiple name fields (personnel name fields). In the case where the source company is the aforementioned first company, the company name field 511 will record the name of the first company.

The date field 512 is usually used to record the date when the source company performed or supported a specific activity, or the date when the source company paid for a specific purpose or a specific account. The general data fields 513 to 515 can be used to record the relevant data of the source company to carry out or support a specific activity. The name fields 516 to 517 can be used to record the names of the relevant participants of the source company that perform or support a specific activity.

For example, assuming that the eligible original data 510 is a data record of a certain ride-sharing behavior performed by an employee of the source enterprise, the date field 512 can be used to record the date of the ride-sharing behavior. The general data fields 513~515 can be used to record the total mileage, starting position, ending position, vehicle brand, vehicle displacement, vehicle fuel type, fuel consumption, number of passengers, etc. Related records. The name fields 516~517 can be used to record the names of the drivers, passengers, promoters and other relevant personnel participating in the carbon-sharing activity.

For another example, assuming that the eligible raw data 510 is a data record of a source company’s coastal beach cleaning activity, the date field 512 can be used to record the date of occurrence of the coastal beach cleaning activity. The general data fields 513~515 can be used to record the location of this coastal beach cleaning activity, the total weight of garbage removed, the number of participants, transportation expenses, total catering expenses, etc. related records. The name fields 516~517 can be used to record the names of the conveners, event members and other relevant personnel who participated in the coastal beach cleaning activity.

For another example, assuming that the eligible original data 510 is a data record of a community free clinic activity held by the source company, the date field 512 can be used to record the date of the free clinic activity. The general data fields 513~515 can be used to record the location of the free clinic, the total number of patients, the number of towns and towns covered, the geographic area covered, the number of medical personnel involved, transportation, catering, medical supplies, total expenditures, etc. Related records. The name fields 516 to 517 can be used to record the names of medical personnel, community residents, residents who have been diagnosed, and related support personnel who participated in the free clinic.

For another example, suppose that the eligible original data 510 is a data record of the source company's internal employee education and training that emphasizes business secrets, and the date field 512 can be used to record the date of the education and training. The general data fields 513~515 can be used to record the relevant records of the location, number of trainees, training course hours, conference venue fees, catering expenses, total expenditures and so on. The name fields 516~517 can be used to record the names of the lecturers, personnel from the human resources department, participating students, and related support personnel who participated in the education and training activities.

In practical applications, the number and sequence of the data fields of the eligible original data 510, and the recorded content of each field can be adjusted according to actual needs, and is not limited to the foregoing embodiment.

In the process 404, the de-identification module 240 in the CSR data authentication program 126 can control the processing circuit 125 to remove the identifiable data related to personal data from the qualified original data to generate de-identifiable data (de -identification data). In practice, which data belongs to the identifiable data that should be removed can be determined by the de-identification module 240 by itself. Alternatively, the CSR data certification system 100 can also predefine the field positions used to record identifiable data, and notify the relevant companies and certification bodies according to Fill in or judge related definitions.

In the process 406, the blockchain access module 250 in the CSR data authentication program 126 can control the processing circuit 125 to merge each de-identified data of the source enterprise and the corresponding database index into a combined data. . After that, the blockchain access module 250 can control the processing circuit 125 to use the communication circuit 121 to transmit one or more combined data to the blockchain subsystem 150 in the form of transaction information, and instruct the blockchain subsystem 150 to execute and source One or more target smart contracts corresponding to the CSR data authentication level required by the enterprise to authenticate the de-identified data of the source enterprise. In operation, the blockchain access module 250 can control the processing circuit 125 to encode one or more combined data into corresponding bit codes, and then use the communication circuit 121 to transmit the aforementioned bit codes in the form of transaction information to The blockchain subsystem 150, and instructs the blockchain subsystem 150 to authenticate the de-identified data in the transaction information.

Taking the eligible raw data 510 in FIG. 5 as an example, in the aforementioned process 402, the data storage module 230 can control the processing circuit 125 to store the eligible raw data 510 in the database 123, and generate the data corresponding to the eligible raw data 510 The database index 520. As mentioned above, the database index 520 is index data that can be used to query the storage location of the eligible original data 510 in the database 123.

In the process 404, the de-identification module 240 can control the processing circuit 125 to remove the identifiable data related to the personal data in the eligible original data 510, so as to generate business data that does not contain personal data and company expense details that do not need to be disclosed. De-identification data 530. For the convenience of description, the following assumes that in the embodiment of FIG. 5, only the data in the data fields 516 to 517 and the data in the partial fields in the general data fields 513 to 515 are identifiable data. Therefore, the de-identification module 240 can remove the data fields 516~517 related to the person’s name in the eligible original data 510 and the partial fields in the general data fields 513~515, so that the data in the data fields 516~517 and some general data fields are not Will appear in the de-identified data 530.

In the process 406, the blockchain access module 250 can control the processing circuit 125 to de-identify The data 530 and the corresponding database index 520 are combined into a combined data 540. As shown in FIG. 5, the combined data 540 includes the content of the de-identified data 530 and the content of the corresponding database index 520. After that, the blockchain access module 250 can control the processing circuit 125 to use the communication circuit 121 to transmit the combined data 540 alone (or together with other combined data) to the blockchain subsystem 150 in the form of transaction information.

From the foregoing description, it can be seen that the de-identified data sent by the authentication subsystem 120 to the blockchain subsystem 150 is a simplified version of the eligible original data, so it can be used as the basis for subsequent CSR data authentication. Compared with qualified original data, the de-identified data does not contain personal information related to private data. Therefore, the authentication subsystem 120 transmits the de-identified data to the blockchain subsystem 150 for verification, and the personal data of internal employees or related personnel of the source enterprise will not be leaked, and therefore, no personal information leakage will be caused.

In practice, the timing for the authentication subsystem 120 to perform the aforementioned processes 402 to 406 can have a variety of different options according to needs.

For example, the authentication subsystem 120 may immediately perform the aforementioned processes 402-406 after generating a piece of eligible original data.

Alternatively, the authentication subsystem 120 may periodically perform the aforementioned processes 402-406.

Alternatively, the authentication subsystem 120 may wait until the qualified original data has accumulated to a predetermined amount before performing the aforementioned processes 402-406.

Alternatively, the authentication subsystem 120 can periodically perform the aforementioned processes 402 to 404, but can wait until the de-identified data of the same source enterprise and the corresponding database references have accumulated to a predetermined amount before performing the aforementioned process 406.

Alternatively, the authentication subsystem 120 may immediately perform the foregoing processes 402 to 404 after generating a piece of eligible original data, but may wait until a predetermined time point to periodically perform the foregoing process 406.

Or, the authentication subsystem 120 may immediately perform the aforementioned processes 402 to 404 after generating a piece of eligible original data, but it may wait until the de-identified data of the same source company and the corresponding database reference are accumulated to a predetermined The aforementioned process is carried out only when the quantity is 406.

In the process 408, multiple nodes in the blockchain subsystem 150 will jointly execute one or more target smart contracts specified by the authentication subsystem 120 to de-identify each piece of the combined data from the authentication subsystem 120 Check the contents of the data one by one.

As mentioned above, the authentication subsystem 120 pre-deploys one or more target smart contracts in the blockchain subsystem 150, including multiple CSR data verification rules set by the first authentication agency, and the aforementioned target smart contracts One of them contains the electronic signature of the first certification body. In the process 408, the blockchain subsystem 150 compares each de-identified data with multiple CSR data check rules in the target smart contract to check whether the de-identified data meets the corresponding CSR data check rules.

In the process 410, the blockchain subsystem 150 discards the de-identified data that cannot be checked by the target smart contract, and sends an authentication failure notification to the authentication subsystem 120. When the authentication subsystem 120 receives the authentication failure notification from the blockchain subsystem 150 in the process 410, the data processing module 220 can control the processing circuit 125 to generate relevant prompt information so that the user of the authentication subsystem 120 can obtain Know the relevant results.

In the process 412, the blockchain subsystem 150 can extract the electronic signature of the first certification authority from the aforementioned one or more target smart contracts, and will pass the de-identified data through the verification together with the corresponding database index and The electronic signature of the first certification body is packaged together to generate verified data containing the de-identified data of the source enterprise, the corresponding database index, and the electronic signature of the first certification body.

In the process 414, the blockchain subsystem 150 stores the authenticated data in the blockchain subsystem 150 for preservation in the form of data blocks.

After each qualified original data of the source company is processed by the aforementioned processes 320, 402, 404, 404, 406, 408, 412, and 414, the CSR data certification process of the corresponding certification level can be completed.

After that, each node in the blockchain subsystem 150 can read the post-authentication data stored in the blockchain subsystem 150 for reference or further analysis when needed.

Taking the combined data 540 in FIG. 5 as an example, the blockchain subsystem 150 compares the de-identified data 530 in the combined data 540 with the multiple CSR data check rules in the target smart contract in the process 408 to Check whether the de-identified data 530 meets the corresponding CSR data verification rules.

If the de-identified data 530 does not comply with the CSR data checking rules in the target smart contract, the blockchain subsystem 150 will discard the combined data 540 and notify the authentication subsystem 120.

Conversely, if the de-identified data 530 meets the CSR data check rules in the target smart contract, the blockchain subsystem 150 can combine the de-identified data 530 that has passed the check in the process 412, together with the corresponding database index 520 and the first The electronic signatures of the certification body are packaged together to generate a post-authentication data 550, so that the post-authentication data 550 will contain the content of the de-identified data 530, the content of the database index 520, and the first certification to which the authentication subsystem 120 belongs The electronic signature of the organization is shown in Figure 5.

Then, the blockchain subsystem 150 will perform the process 414 to write the authenticated data 550 in the form of data blocks into the blockchain subsystem 150 for storage.

As shown in Figure 5, after the qualified original data 510 of the source company has been processed by the aforementioned processes 320, 402, 404, 404, 406, 408, 412, and 414, the CSR data certification process of the corresponding certification level can be completed, and The post-authentication data 550 corresponding to the eligible original data 510 is stored in the blockchain subsystem 150. In this way, anyone who has the authority to read the post-authentication data 550 from the blockchain subsystem 150 can clearly know the de-identification contained in the post-authentication data 550 based on the electronic signature in the post-authentication data 550 Data 530 has successfully passed the verification procedure of the smart contract deployed by the first certification body. From another perspective, this means that the de-identified data 530 in the post-authentication data 550 has successfully passed the CSR data certification procedure of the first certification body.

Similarly, the aforementioned second enterprise can also send the CSR original data to the CSR data reporting service subsystem 110 in the aforementioned manner, and then the CSR data reporting service subsystem 110 will forward it to the certification subsystem 130 operated by the second certification body. deal with. The authentication subsystem 130 and the blockchain subsystem 150 can work together according to the method of FIG. 3 and FIG. The CSR original data provided by the second company undergoes relevant CSR data certification procedures.

As can be seen from the foregoing description, the CSR data authentication method in Figures 3 and 4 uses the architecture of blockchain and smart contract to automatically complete the CSR data authentication process of the source enterprise, so it can greatly improve the efficiency and accuracy of CSR data authentication. At the same time, the required manpower and time are greatly reduced, and the risk of post-authentication data stored in the blockchain subsystem 150 can be avoided afterwards.

On the other hand, the content of the de-identified data contained in the post-authentication data stored in the blockchain subsystem 150 does not include personal information related to private data. Using the blockchain subsystem 150 to store the post-authentication data does not The personal data of internal employees or related personnel of the source company will be leaked, so it will not lead to the doubt of personal information leakage.

Please note that the entity that traditionally performs CSR data certification for the source company is a certification body appointed by the source company, but this is not the case in the CSR data certification system 100.

As can be seen from the description of the flowcharts in Figs. 3 and 4 above, in the CSR data authentication system 100, the main body that actually checks the de-identified data according to the relevant CSR data authentication rules is the role-neutral blockchain subsystem 150, not Any certification subsystem is not the certification body to which any certification subsystem belongs.

Taking the de-identified data 530 in FIG. 5 as an example, the authentication subsystem 120 will not perform CSR data authentication on the de-identified data 530 after generating the de-identified data 530, but will include the de-identified data 530. The combined data 540 of is sent to the blockchain subsystem 150 for authentication. The blockchain subsystem 150 will execute the target smart contract pre-deployed by the authentication subsystem 120 to check whether the content of the de-identified data 530 in the combined data 540 meets the CSR data check rules in the target smart contract. After the content of the de-identified data 530 passes the verification of the relevant smart contract, the blockchain subsystem 150 converts the de-identified data 530 into the form of the authenticated data 550 and saves it in the blockchain subsystem 150.

Obviously, no company can write forged authentication data into the blockchain by itself The system 150 deceives other people.

In addition, judging from the process of CSR data authentication performed by the aforementioned CSR data authentication system 100, it is actually the authentication subsystem 120 that has the power to authenticate the company’s CSR data and transfers it to the blockchain subsystem 150 through smart contracts as a medium. , The neutral blockchain subsystem 150 replaces the authentication subsystem 120 controlled by the first certification body to authenticate the CSR data of the first enterprise, and save the authenticated CSR data in the blockchain subsystem 150.

The smart contract of any certification body must be jointly certified by multiple nodes in the blockchain subsystem 150 before it can be deployed in the blockchain subsystem 150, and any person who has the authority to read the data in the blockchain subsystem 150 Everyone can know from the electronic signature in the post-authentication data that the post-authentication data was previously checked according to the smart contract of which certification authority. Therefore, the aforementioned CSR data authentication method can effectively avoid the possibility of enterprises colluding with the appointed certification body to jointly falsify the CSR data certification result, so it can greatly improve the transparency and credibility of the overall certification process of the CSR data certification system 100.

Hereinafter, the operation mode of the CSR data authentication system 100 to generate a specific-CSR-category data report (specific-CSR-category data report) will be further explained in conjunction with FIGS. 6-7. 6 and 7 are simplified flowcharts of a method for generating a specific CSR project data report according to an embodiment of the present invention.

As mentioned earlier, when any data demander (for example, investment institutions, supply chain management departments of enterprises or organizations, or official financial supervision units, etc.) needs to query the CSR data of a specific target company, they can use the corresponding demand side The device sends a request to the CSR data reporting service subsystem 110.

For the sake of explanation, the following uses a situation where the user of the demand-side device 105 wants to query a specific CSR project data report of a specific target company as an example to illustrate the specific CSR project data report generation method in FIGS. 6 and 7.

First, the demand-side device 105 can perform the process 602 according to the operation of its user to remotely log in to the CSR data reporting service subsystem 110 via the Internet. 105 on demand side device The method of entering the CSR data reporting service subsystem 110 can be carried out by various suitable account checking or identity verification methods.

After the demand-side device 105 successfully logs in to the CSR data reporting service subsystem 110, the website server 112 of the CSR data reporting service subsystem 110 can generate a related query object selection webpage for users of the demand-side device 105 to browse and set.

Then, the demand-side device 105 can proceed to the process 604 to select the target company to be queried, the data time range, and the data category according to the user's operation, and generate and transmit a corresponding specific-category data report request (specific-category). data report request) to the website server 112. In practice, the aforementioned specific project data report request may include one or more selected data items. In one embodiment, the aforementioned data item is used to specify which specific master data item or items the CSR data to be queried belongs to. In other embodiments, the aforementioned data items can be further used to specify which CSR data to be queried belongs to which specific main data item or several specific sub-data items.

In the process 606, the website server 112 receives the specific project data report request from the demand-side device 105.

In the process 608, the website server 112 will generate and send an inquiry message to the target company corresponding to the specific project data report request. During operation, the website server 112 can transmit the query information to the corresponding enterprise device of the target enterprise via the Internet.

For the sake of explanation, the following assumes that the aforementioned target company is the first company. In this case, the website server 112 will generate and send an inquiry message to the enterprise device 101 corresponding to the first enterprise in the process 608.

In the process 610, the enterprise-end device 101 will pick up the inquiry message from the website server 112 and generate a related prompt message to ask the internal personnel of the first enterprise whether the CSR data reporting service subsystem 110 provides relevant information for the first enterprise The specific CSR project data is reported to the user of the demand-side device 105.

If the internal staff of the first company are not willing to share the number of related specific CSR projects of the first company According to the report, it is provided to users of the on-demand device 105, and the enterprise device 101 can be used to perform the process 612. Conversely, if the internal staff of the first company is willing to provide the relevant specific CSR project data report of the first company to the user of the demand-side device 105, the enterprise-side device 101 can be used to perform the process 616.

In the process 612, the enterprise-end device 101 will transmit a rejection message to the CSR data reporting service subsystem 110 according to the instruction of its user. The website server 112 of the CSR data reporting service subsystem 110 can generate and send a corresponding rejection notice to the demand-side device 105 after receiving the rejection information from the enterprise-end device 101.

In the process 614, the on-demand device 105 will receive the rejection notification from the website server 112, and notify the user of the on-demand device 105 in an appropriate form.

In the process 616, the enterprise device 101 will send an approval message to the CSR data reporting service subsystem 110 according to the instructions of its user.

In one embodiment, when the website server 112 receives the consent information from the enterprise device 101, the website server 112 will inquire whether the blockchain subsystem 150 has stored the specific item data required by the aforementioned specific project data report request. CSR project data report. If the specific CSR project data report required by the aforementioned specific project data report request has been completed and stored in the blockchain subsystem 150, the website server 112 can simply read the required specific CSR project from the blockchain subsystem 150 The data report is sent to the demand-side device 105. Conversely, if there is no required specific CSR project data report in the blockchain subsystem 150, the website server 112 will perform the process 618.

In another embodiment, when the website server 112 receives the consent information from the enterprise device 101, regardless of whether the blockchain subsystem 150 has already stored the specific CSR project data report required by the aforementioned specific project data report request , The website server 112 will perform the process 618.

In the process 618, the website server 112 will generate the target company (in this example, it is assumed to be the first company), the data time range, and the data item selected by the demand-side device 105. In response to a report generation request (report generation request). In practice, the website server 112 can record the target company, data time range, and data items selected by the demand-side device 105 in various suitable data formats in the report creation request.

In the process 620, the website server 112 queries the user relationship database 114 for the certification authority corresponding to the target enterprise.

Next, the website server 112 will perform the process 622 to transmit the report creation request to the certification subsystem of the corresponding certification agency. In this embodiment, it is assumed that the target company is the first company, and the certification body corresponding to the first company is the first certification body. Therefore, the website server 112 sends the report creation request to the authentication subsystem 120 corresponding to the first authentication agency in the process 622.

Next, the authentication subsystem 120 and the blockchain subsystem 150 will cooperate to perform the second half of the process of the specific CSR project data report generation method, that is, the processes 702 to 710 in FIG. 7.

In the process 702, the communication circuit 121 of the authentication subsystem 120 receives the report creation request from the website server 112, and the data processing module 220 in the CSR data authentication program 126 can control the processing circuit 125 to read the report creation request Recorded query parameters such as selected target companies, selected data time range, and selected data items.

In the process 704, the block chain access module 250 in the CSR data authentication program 126 can control the processing circuit 125 to read the target company (the first company in this example) from the block chain subsystem 150. Multiple relevant post-authentication data corresponding to one or more selected data items within the data time range.

In the process 706, the blockchain access module 250 in the CSR data authentication program 126 can control the processing circuit 125 to retrieve multiple database indexes from the multiple authentication data described above.

In the process 708, the database access module 230 in the CSR data authentication program 126 can control the processing circuit 125 to query the database 123 according to the aforementioned multiple database indexes, so as to read the target enterprise (in In this example, it is the multiple qualified original data of the first enterprise.

In the process 710, the report generation module 260 in the CSR data authentication program 126 can control The processing circuit 125 automatically converts the aforementioned multiple eligible original data into a specific CSR project data report according to predetermined report making rules. In practice, various rules such as how to categorize, count, analyze, and draw charts in the relevant records of multiple eligible original data can be preset in the report generation module 260 for the processing circuit 125 to perform the process 710 accordingly. .

For ease of understanding, FIG. 8 is used here to assist in describing the processes 702 to 710 in FIG. 7. FIG. 8 is a simplified data flow diagram in the process of generating a specific CSR project data report according to an embodiment of the present invention.

In the aforementioned process 704, the processing circuit 125 can read from the blockchain subsystem 150 that the first enterprise corresponds to one or more selected data items within the selected data time range under the control of the blockchain access module 250 The post-authentication data 810 shown in FIG. 8 is one of the multiple post-authentication data described above.

As shown in FIG. 8, the post-authentication data 810 includes the de-identified data 812, the database index 814, and the electronic signature 816 of the corresponding certification authority (in this example, the electronic signature of the first certification authority).

In the aforementioned process 706, the processing circuit 125 can retrieve the database index 814 from the post-authentication data 810 under the control of the blockchain access module 250.

In the aforementioned process 708, the processing circuit 125 can query the database 123 according to the database index 814 according to the control of the database access module 230 to read a piece of eligible original data corresponding to the first enterprise from the database 123 831. The data field configuration of the eligible raw data 831 is substantially the same as the eligible raw data 510 in FIG. 5. Therefore, in order to simplify the drawing, the data field configuration of the eligible original data 831 is not shown in FIG. 8.

Next, the processing circuit 125 can repeat the operations of retrieving the database index and querying the database 123 for other post-authenticated data under the control of the blockchain access module 250 and the database acquisition module 230 to retrieve the data from the database. Other eligible original data 833~835 are successively read from the library 123.

After obtaining all eligible raw data that meet the conditions, the processing circuit 125 can be The report generation module 260 performs the aforementioned process 710 to automatically convert the aforementioned multiple eligible original data into a specific CSR project data report according to predetermined report production rules, and can convert the aforementioned multiple eligible original data The statistical results or analysis results of related records are presented in the specific CSR project data report in the form of various charts.

In other words, the processing circuit 125 of the authentication subsystem 120 will instantly generate the aforementioned specific CSR project data report based on multiple pieces of post-authentication data read from the blockchain subsystem 150.

In the process 712, the report generation module 260 can control the processing circuit 125 to use the communication circuit 121 to transmit the generated specific CSR project data report to the website server 112 of the CSR data reporting service subsystem 110.

At this time, the website server 112 will perform the process 714 to receive the specific CSR project data report from the authentication subsystem 120.

Next, the website server 112 will perform the process 716 to provide the specific CSR project data report generated by the authentication subsystem 120 to the demand-side device 105. In practice, the website server 112 can directly forward the specific CSR project data report generated by the authentication subsystem 120 to the demand-side device 105. Alternatively, the website server 112 may also encrypt the specific CSR project data report generated by the authentication subsystem 120 before transmitting it to the demand-side device 105 to improve the data security of the specific CSR project data report.

In the process 718, the demand-side device 105 will receive the specific CSR project data report from the website server 112. In this way, users of the demand-side device 105 can use the specific CSR project data report to understand the target company’s investment in one or more specific corporate social responsibility aspects, so as to evaluate whether the target company is included in the selected investment Target or evaluate whether to include the target company as a supply chain partner.

Similarly, if the user of the demand-side device 107 wants to query the specific CSR project data report of the second company, he can also send related requests to the CSR data report service subsystem 110 through the demand-side device 107 in the aforementioned manner. The CSR Data Reporting Service Subsystem 110 will ask the second company whether to agree to the CSR Data Reporting Service through the enterprise device 103. The system 110 provides relevant specific CSR project data reports of the second company to the users of the demand-side device 107. After obtaining the consent of the second enterprise, the CSR data reporting service subsystem 110 may request the certification subsystem 130 corresponding to the second certification body to produce a related specific CSR project data report. Then, the authentication subsystem 130 and the blockchain subsystem 150 can work together according to the method shown in FIG. 7 to generate a specific CSR project data report corresponding to the second enterprise, and transmit it to the demand-end device through the CSR data report service subsystem 110 107.

From the foregoing description, after receiving the report production request from the CSR data reporting service subsystem 110, the relevant authentication subsystem will work with the blockchain subsystem 150 to automatically generate corresponding specific CSR project data reports, so it can greatly improve the specific The production efficiency and accuracy of CSR project data reports, while greatly reducing the manpower and time required, can more effectively ensure that the specific CSR project data reports provided by the CSR data reporting service subsystem 110 to the demand-side devices are the unmodified version .

In this way, the frequency of CSR data certification by related companies can be increased, and more companies and certification bodies can be attracted to participate in the operation of the CSR data certification system 100 to jointly invest in and promote the CSR data certification system, thereby expanding the CSR disclosure system (CSR disclosure).

Since the CSR data reporting service subsystem 110 can ensure that the specific CSR project data report provided to the demand-side device is an un-tampered version, investment institutions, supply chain management departments, or official financial supervision units in various countries can follow CSR The data report service subsystem 110 has provided specific CSR project data reports to determine whether the target company really has long-term and continuous investment in the specific corporate social responsibility aspect.

Please note that in the aforementioned CSR data authentication system 100, the main body that generates the specific CSR project data report is the relevant authentication subsystem, but the authentication subsystem must be based on the data provided by the blockchain subsystem 150 to generate the correct specific CSR project data report.

Taking the post-authentication data 810 in FIG. 8 as an example, the authentication subsystem 120 starts from the blockchain subsystem After the post-authentication data 810 is read from the system 150, the database index 814 must be retrieved from the post-authentication data 810, and then the database 123 can be queried according to the database index 814, so that the corresponding qualified data can be read from the database 123 Original data 831. Without obtaining the post-authentication data 810 stored in the blockchain subsystem 150, the processing circuit 125 of the authentication subsystem 120 cannot read the correct qualified original data 831 from the database 123.

Therefore, the aforementioned specific CSR project data report generation method can effectively avoid the possibility of enterprises colluding with the appointed certification body to jointly falsify the specific CSR project data report, and can greatly improve the information of the specific CSR project data report provided by the CSR data reporting service subsystem 110 Depth, data detail, reliability, and credibility.

In addition, in the aforementioned CSR data certification system 100, the qualified original data of the source company will only be stored in the database of the certification subsystem of the corresponding certification agency, so any certification agency has no right to access the database of other certification subsystems. Under the circumstance, it cannot replace other certification bodies to generate relevant specific CSR project data reports.

For example, suppose that the qualified original data of the aforementioned first enterprise will only be stored in the database 123 of the certification subsystem 120 of the corresponding first certification authority, and the certification subsystem 130 belonging to the second certification authority cannot access the certification subsystem 120的Database 123. In this case, even if the authentication subsystem 130 can read multiple pieces of post-authentication data related to the first enterprise from the blockchain subsystem 150, and retrieve multiple database indexes from it, the authentication subsystem 130 cannot obtain the data The correct and qualified original data in the database 123 cannot produce a detailed version of the specific CSR project data report corresponding to the first company. In other words, the aforementioned specific CSR project data report generation method can effectively ensure the authority and fairness of the specific CSR project data report provided by the CSR data reporting service subsystem 110, and can reduce the need for different certification agencies to compete for specific CSR projects. Vicious competition arises from the power of data reporting.

On the other hand, when the CSR data reporting service subsystem 110 sends a report production request to the corresponding authentication subsystem in response to unexpected needs, the authentication subsystem can work with the blockchain subsystem 150 to instantly generate the latest Specific CSR project data report Report to reflect the latest performance of the target company in one or more specific corporate social responsibility aspects.

Furthermore, since the aforementioned CSR data authentication system 100 allows data users to flexibly set the required data time range of the specific CSR project data report, the time range of the specific CSR project data report generated by the corresponding authentication subsystem can match the data demand The needs of the participants are no longer limited to seasonal or annual units like traditional CSR reports. Therefore, the aforementioned specific CSR project data report generation method can greatly increase the flexibility and convenience of data demanders, and allow investment institutions, supply chain management departments, or official financial supervision units in various countries to use the CSR data certification system 100 Generate specific CSR project data reports to analyze and compare the performance differences of different companies in one or more specific corporate social responsibility aspects within a certain non-standardized time frame.

Please note that the execution sequence of the processes in the foregoing flowcharts is only an exemplary embodiment and does not limit the actual implementation of the present invention. For example, the process 404 in FIG. 4 may be adjusted to be performed before the process 402, or may be performed simultaneously with the process 402. For another example, the process 620 in FIG. 6 may be adjusted to be performed before the process 618, or may be performed simultaneously with the process 618.

In some applications where the website server 112 does not need to ask the company whether it is willing to provide specific CSR project data to the data requester, the website server 112 can jump directly to the process 618 after the process 606 is performed, so as to omit asking whether the target company agrees The CSR Data Reporting Service Subsystem 110 provides relevant procedures for reporting specific CSR project data of the target company to the data requester.

In practical applications, the data demander may not set a special data time range and/or data item. In this case, the corresponding authentication subsystem can relax the search conditions when searching for post-authentication data from the blockchain subsystem 150 in the aforementioned process 702.

In practice, the number of authentication subsystems in the aforementioned CSR data authentication system 100, the number of enterprise-side devices, and the number of demand-side devices can all be based on the needs of the actual application environment. The adjustment is not limited to the aspect illustrated in the foregoing embodiment.

In some embodiments, the blockchain operation circuit 116 in the aforementioned CSR data reporting service subsystem 110 may be omitted, or the blockchain operation circuit 116 may be independent of the CSR data reporting service subsystem 110.

In addition, in some embodiments, the blockchain operation circuit 124 in the authentication subsystem 120 may be omitted, or the blockchain operation circuit 124 may be independent of the authentication subsystem 120. Similarly, in some embodiments, the blockchain operation circuit 134 in the aforementioned authentication subsystem 130 may be omitted, or the blockchain operation circuit 134 may be independent of the authentication subsystem 130.

In practice, the database 123 in the aforementioned authentication subsystem 120 can also be independent of the authentication subsystem 120. Similarly, the database 133 in the aforementioned authentication subsystem 130 can also be independent of the authentication subsystem 130.

In the specification and the scope of patent applications, certain words are used to refer to specific components, and Those skilled in the art may use different terms to refer to the same element. This specification and the scope of the patent application do not use differences in names as a way to distinguish elements, but use differences in functions of elements as a basis for distinction. The "include" mentioned in the specification and the scope of the patent application is an open term and should be interpreted as "include but not limited to". In addition, the term "coupling" herein includes any direct and indirect connection means. Therefore, if it is described in the text that the first element is coupled to the second element, it means that the first element can be directly connected to the second element through electrical connection, wireless transmission, optical transmission, or other signal connection methods, or through other elements or connections. The means is indirectly connected to the second element electrically or signally.

The description method of "and/or" used in the description includes one of the listed items or any combination of multiple items. In addition, unless otherwise specified in the specification, any term in the singular case also includes the meaning of the plural case.

The process features in some device claims in the claims correspond to the operation process content in the drawings and flowcharts in the description. Therefore, these device claims, It should be understood that the functional module architecture of the aforementioned solution is realized mainly through the computer program recorded in the specification, and should not be understood as a physical device that mainly realizes the solution through hardware.

The above are only preferred embodiments of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should fall within the scope of the present invention.

100: CSR data certification system

101~103: Enterprise device

105~107: Demand side device

110: CSR data reporting service subsystem

112: Web server

114: User Relationship Database

116: Blockchain operation circuit

120, 130: authentication subsystem

121, 131: communication circuit

122, 132: storage circuit

123, 133: Database

124, 134: Blockchain operation circuit

125, 135: processing circuit

126, 136: CSR data authentication program

140: Blockchain node cluster

141~147: Blockchain nodes

150: Blockchain subsystem

Claims (22)

A CSR data authentication system (100), including: a blockchain subsystem (150), including multiple blockchain nodes (141~147); an authentication subsystem (120), including a communication circuit (121) and A processing circuit (125) coupled to the communication circuit (121), wherein the communication circuit (121) is configured to be able to access the blockchain subsystem (150) through the network; and a CSR data reporting service subsystem (110), which is set to communicate with an enterprise device (101) and the authentication subsystem (120) through the network, and can receive the CSR of a target enterprise from the enterprise device (101) After the original data, the CSR original data is sent to the communication circuit (121) of the authentication subsystem (120); wherein, the processing circuit (125) of the authentication subsystem (120) is also set to execute a computer program product (126) to perform the following operations: filter out the eligible raw data for authentication from the CSR raw data, and store the eligible raw data in a database (123); generate a database corresponding to the eligible raw data Index; remove the identifiable data from the eligible original data to generate de-identified data; and send the de-identified data and the corresponding database index to the blockchain subsystem (150), and instruct the block The chain subsystem (150) executes one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data meets the check rules in the one or more smart contracts, the blockchain subsystem (150) A post-authentication data is generated and stored, and the post-authentication data includes the de-identification data, the database index, and the electronic signature of a certification body corresponding to the authentication subsystem (120). The CSR data authentication system (100) according to claim 1, wherein the authentication subsystem (120) is also configured to execute the computer program product (126) to perform the following operations: Create and deploy the one or more smart contracts to the blockchain subsystem (150), and one of the one or more smart contracts includes the electronic signature. The CSR data certification system (100) according to claim 2, wherein if a demand-side device (105) requests the CSR data reporting service subsystem (110) to provide a specific CSR project data report corresponding to the target company, The CSR data reporting service subsystem (110) will generate and send a report production request corresponding to the target enterprise to the authentication subsystem (120), and the authentication subsystem (120) is also set to execute the computer program product ( 126) to perform the following operations: obtain a selected data time range from the report production request; read multiple relevant post-authentication data of the target company within the selected data time range from the blockchain subsystem (150) ; Retrieve multiple database indexes from the multiple post-authentication data; query the database (123) according to the multiple database indexes to read multiple records of the target company from the database (123) Qualified raw data; and automatically convert the multiple qualified raw data into a specific CSR project data report corresponding to the target company according to a predetermined report production rule, and use the CSR data report service for the specific CSR project data report The subsystem (110) is transmitted to the demand-side device (105). The CSR data authentication system (100) according to claim 3, wherein the CSR data reporting service subsystem (110) will send an inquiry message to the enterprise end after receiving the request from the demand end device (105) Device (101) to inquire whether the target company agrees that the CSR data reporting service subsystem (110) provides relevant specific CSR project data reports to the user of the demand-side device (105), and only after receiving the enterprise-side device ( 101) In the case of a consent message, the CSR data reporting service subsystem (110) will transmit the report preparation request to the authentication subsystem (120). The CSR data authentication system (100) according to claim 2, wherein, if a demand-side device (105) requests the CSR data reporting service subsystem (110) to provide the target A specific CSR project data report corresponding to the enterprise, the CSR data reporting service subsystem (110) will generate and transmit a report production request corresponding to the target enterprise to the authentication subsystem (120), and the authentication subsystem (120) ) Is also configured to execute the computer program product (126) to perform the following operations: obtain a selected data time range and one or more selected data items from the report creation request; read from the blockchain subsystem (150) Extract multiple related post-authentication data corresponding to the selected data item within the selected data time range of the target company; extract multiple database indexes from the multiple post-authentication data; query the database based on the multiple database indexes (123) to read multiple eligible original data of the target company from the database (123); and automatically convert the multiple eligible original data into corresponding to the target company according to a predetermined report making rule A specific CSR project data report of the data report, and the specific CSR project data report is transmitted to the demand-side device (105) through the CSR data report service subsystem (110). The CSR data authentication system (100) according to claim 5, wherein the CSR data reporting service subsystem (110) will send an inquiry message to the enterprise end after receiving the request from the demand end device (105) Device (101) to inquire whether the target company agrees that the CSR data reporting service subsystem (110) provides relevant specific CSR project data reports to the user of the demand-side device (105), and only after receiving the enterprise-side device ( 101) In the case of a consent message, the CSR data reporting service subsystem (110) will transmit the report preparation request to the authentication subsystem (120). An authentication subsystem (120) used in a CSR data authentication system (100), wherein the CSR data authentication system (100) includes a CSR data reporting service subsystem (110) and a blockchain subsystem (150) And after the CSR data reporting service subsystem (110) receives the original CSR data of a target company, it will send the original CSR data to the authentication subsystem (120), the authentication subsystem (120) includes: A communication circuit (121) is configured to communicate with the CSR data reporting service subsystem (110) and the blockchain subsystem (150) through the network; a storage circuit (122) is used to store a computer program Product (126); a database (123); and a processing circuit (125) coupled to the communication circuit (121) and the storage circuit (122); wherein, the processing circuit (125) is configured to execute the computer The program product (126) is used to perform the following operations: filter out the qualified raw data for certification from the CSR raw data, and store the qualified raw data in the database (123); generate the corresponding qualified raw data Database index; remove the identifiable data from the eligible original data to generate de-identified data; and use the communication circuit (121) to send the de-identified data and the corresponding database index to the blockchain subsystem (150) and instruct the blockchain subsystem (150) to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data meets the verification rules in the one or more smart contracts, Then the blockchain subsystem (150) generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the electronic information of a certification body corresponding to the authentication subsystem (120). signature. The authentication subsystem (120) according to claim 7, wherein the processing circuit (125) is also configured to execute the computer program product (126) to perform the following operations: create and deploy the one or more smart contracts To the blockchain subsystem (150), and one of the one or more smart contracts includes the electronic signature. The authentication subsystem (120) according to claim 8, wherein if a demand-side device (105) requests the CSR data reporting service subsystem (110) to provide a specific CSR project data report corresponding to the target company, the The CSR data reporting service subsystem (110) will generate and send a report production request corresponding to the target company to the certification The certificate subsystem (120), and the processing circuit (125) is also configured to execute the computer program product (126) to perform the following operations: obtain a selected data time range from the report creation request; from the blockchain subsystem ( 150) read out multiple related post-authentication data of the target company within the selected data time range; extract multiple database indexes from the multiple post-authentication data; query the data according to the multiple database indexes Database (123) to read multiple eligible original data of the target company from the database (123); and automatically convert the multiple eligible original data into corresponding to the target according to a predetermined report production rule A specific CSR project data report of the enterprise, and the specific CSR project data report is transmitted to the demand-side device (105) through the CSR data reporting service subsystem (110). The authentication subsystem (120) according to claim 9, wherein the CSR data reporting service subsystem (110), after receiving the request from the demand-side device (105), will send an inquiry message to the corresponding target An enterprise-end device (101) of an enterprise inquires whether the target enterprise agrees to the CSR data reporting service subsystem (110) to provide relevant specific CSR project data reports to the user of the demand-end device (105), and only after receiving In the case of a consent message from the enterprise device (101), the CSR data reporting service subsystem (110) will transmit the report preparation request to the authentication subsystem (120). The authentication subsystem (120) according to claim 8, wherein if a demand-side device (105) requests the CSR data reporting service subsystem (110) to provide a specific CSR project data report corresponding to the target company, the The CSR data reporting service subsystem (110) will generate and send a report production request corresponding to the target company to the authentication subsystem (120), and the authentication subsystem (120) is also set to execute the computer program product (126) ) To perform the following operations: obtain a selected data time range and one or more selected data from the report production request Data items; read multiple related post-authentication data corresponding to the selected data item within the selected data time range of the target company from the blockchain subsystem (150); extract multiple pieces of post-authentication data from the multiple post-authentication data Database index; query the database (123) according to the multiple database indexes to read multiple eligible original data of the target company from the database (123); and according to a predetermined report production rule, Automatically convert the multiple eligible raw data into a specific CSR project data report corresponding to the target company, and send the specific CSR project data report to the demand-side device (105) through the CSR data reporting service subsystem (110) ). The authentication subsystem (120) according to claim 11, wherein the CSR data reporting service subsystem (110), after receiving the request from the demand-side device (105), will send an inquiry message to the corresponding target An enterprise-end device (101) of an enterprise inquires whether the target enterprise agrees to the CSR data reporting service subsystem (110) to provide relevant specific CSR project data reports to the user of the demand-end device (105), and only after receiving In the case of a consent message from the enterprise device (101), the CSR data reporting service subsystem (110) will transmit the report preparation request to the authentication subsystem (120). A computer program product (126) is stored in a storage circuit (122) of a certification subsystem (120), allowing the certification subsystem (120) to perform a CSR certification operation. The CSR certification operation includes: From the CSR original data of a target company received by the system (120), select the eligible original data that can be authenticated, and store the eligible original data in a database (123); generate corresponding original data Database index; remove the identifiable data in the eligible original data to generate de-identified data; and use a communication circuit (121) to use the de-identified data and the corresponding database index Send to a blockchain subsystem (150), and instruct the blockchain subsystem (150) to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data matches the one or more According to the verification rules in the smart contract, the blockchain subsystem (150) generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the authentication subsystem (120) The electronic signature of a corresponding certification body. The computer program product (126) according to claim 13, wherein the CSR certification operation further includes: establishing and deploying the one or more smart contracts to the blockchain subsystem (150), and the one or more One of the smart contracts contains the electronic signature. The computer program product (126) according to claim 14, wherein the CSR certification operation further includes: obtaining a selection from a report production request corresponding to the target enterprise from a CSR data reporting service subsystem (110) Data time range; use the communication circuit (121) to read multiple relevant post-authentication data of the target company within the selected data time range from the blockchain subsystem (150); from the multiple post-authentication data Retrieve multiple database indexes; query the database (123) according to the multiple database indexes to read multiple eligible original data of the target company from the database (123); and according to a predetermined Report production rules, automatically convert the multiple eligible raw data into a specific CSR project data report corresponding to the target company, and send the specific CSR project data report to a demand through the CSR data reporting service subsystem (110) End device (105). The computer program product (126) according to claim 15, wherein when the demand-side device (105) requests the CSR data reporting service subsystem (110) to provide a specific CSR project data report corresponding to the target company, The CSR data reporting service subsystem (110) will send an inquiry message to an enterprise device corresponding to the target enterprise (101) to inquire whether the target enterprise agrees to the CSR data reporting service subsystem (110) to provide relevant specific CSR project data reports to the user of the demand-side device (105), and only after receiving the enterprise-side device (101) In the case of a consent message from ), the CSR data reporting service subsystem (110) will transmit the report preparation request to the authentication subsystem (120). The computer program product (126) according to claim 14, wherein the CSR certification operation further includes: obtaining a selection from a report production request corresponding to the target enterprise from a CSR data reporting service subsystem (110) Data time range and one or more selected data items; using the communication circuit (121) to read from the blockchain subsystem (150) the multiple related data items corresponding to the selected data item within the selected data time range of the target company Post-authentication data; retrieve multiple database indexes from the multiple post-authentication data; query the database (123) according to the multiple database indexes to read the target company from the database (123) Multiple pieces of eligible raw data; and according to a predetermined report production rule, automatically convert the multiple pieces of eligible raw data into a specific CSR project data report corresponding to the target company, and report the specific CSR project data through the CSR The data report service subsystem (110) is transmitted to a demand-end device (105). The computer program product (126) according to claim 17, wherein when the demand-side device (105) requests the CSR data reporting service subsystem (110) to provide a specific CSR project data report corresponding to the target company, The CSR data reporting service subsystem (110) will send an inquiry message to an enterprise-end device (101) corresponding to the target company to inquire whether the target company agrees with the CSR data reporting service subsystem (110) to provide relevant specific CSR project data is reported to the user of the demand-side device (105), and only after receiving a consent message from the enterprise-side device (101) In this case, the CSR data reporting service subsystem (110) will transmit the report production request to the authentication subsystem (120). A CSR data authentication method includes: screening out eligible raw data for authentication from received CSR raw data of a target company, and storing the eligible raw data in a database (123); The corresponding database index of the qualified original data; remove the identifiable data from the qualified original data to generate de-identified data; and use a communication circuit (121) to transmit the de-identified data and the corresponding database index to A blockchain subsystem (150), and instructs the blockchain subsystem (150) to execute one or more smart contracts to authenticate the de-identified data; wherein, if the de-identified data conforms to the one or more smart contracts According to the verification rules in, the blockchain subsystem (150) generates and stores a post-authentication data, and the post-authentication data includes the de-identification data, the database index, and the corresponding authentication subsystem (120) An electronic signature of the certification body. For the CSR data authentication method described in claim 19, the CSR data authentication method further includes: establishing and deploying the one or more smart contracts to the blockchain subsystem (150), and the one or more smart contracts One of them contains the electronic signature. For the CSR data authentication method described in claim 20, the CSR data authentication method further includes: obtaining a selected data time range from a report production request corresponding to the target enterprise from a CSR data reporting service subsystem (110) ; Use the communication circuit (121) to read from the blockchain subsystem (150) multiple pieces of relevant post-authentication data of the target company within the selected data time range; extract multiple pieces of post-authentication data from the multiple pieces of authentication data Database index; query the database (123) according to the multiple database indexes to read multiple eligible original data of the target company from the database (123); and according to a predetermined report production rule , Automatically convert the multiple qualified original data into a specific CSR project data report corresponding to the target company, and convert the specific CSR The project data report is transmitted to a demand-side device (105) through the CSR data report service subsystem (110). For the CSR data authentication method described in claim 20, the CSR data authentication method further includes: obtaining a selected data time range from a report production request corresponding to the target enterprise from a CSR data reporting service subsystem (110) And one or more selected data items; using the communication circuit (121) to read multiple related post-authentication data corresponding to the selected data item from the blockchain subsystem (150) of the target company within the selected data time range ; Retrieve multiple database indexes from the multiple post-authentication data; query the database (123) according to the multiple database indexes to read multiple records of the target company from the database (123) Qualified raw data; and automatically convert the multiple qualified raw data into a specific CSR project data report corresponding to the target company according to a predetermined report production rule, and use the CSR data report service for the specific CSR project data report The subsystem (110) is transmitted to a demand-end device (105).

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