JP6762057B1 - Video / image content posting management system in SNS - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a video / image content posting management system capable of ensuring the authenticity of posted contents by a user on SNS by using blockchain technology. We focused on blockchain technology that has been developed in recent years. Posting content to the SNS by the user is regarded as a transaction, and the block composed of the posted data is approved by multiple approvers who have authority independent of the SNS management authority to allow posting, and the block chain is set. By retaining it, it is possible to build a system that is resistant to data tampering while ensuring the authenticity of the content posted by the user. [Selection diagram] Fig. 1

Description

The present invention relates to a system for managing posting of video / image content by a user on an SNS (Social Networking Service) on the Internet, and in particular, a moving image capable of ensuring the authenticity of the posted content by using blockchain technology. -It is related to the image content posting management system.

SNS (Social Networking Service), in which general users upload (post) contents such as texts, videos, and images for the purpose of interacting with other users, is widespread. Users are motivated to post high-quality content that catches the eye of others in order to collect more comments and reactions from other users who have seen the post and improve their status on SNS.

The accumulation of thousands or tens of thousands of contents posted on the user's SNS page in this way becomes the user's social network property. For example, contents such as texts, videos, and images that record the user's visits to various places, various activities, and various experiences remain on the SNS and continue to affect other users.

The property value of the content posted and accumulated on such SNS is beginning to attract attention.
Patent Document 1 discloses a mechanism for ensuring security when trading content on the Internet between clients. Here, as a means of ensuring security, the application of blockchain technology in which content transactions are regarded as blocks is proposed.

In addition to content transactions between users, a huge number of content groups posted on SNS by a large number of users themselves have value as secondary use and research targets. For example, if you want to collect videos / images related to a certain theme, or if you want to conduct a trend survey (marketing research, academic research, etc.) on a certain theme, the content data accumulated on the SNS is a good material. Especially for the purpose of trend surveys, it is possible to classify and extract by attributes (age, gender, place of residence, etc.) of users who are content contributors, posting place / time, etc., rather than randomly collected data materials. High utility value.

Japanese Unexamined Patent Publication No. 2019-075755

As mentioned above, when a user posts to an SNS, he / she is strongly motivated to pay attention to the eyes of other users and make a post that can improve his / her status on the SNS. This makes it easier for people to post non-genuine content, post in an illegal manner, or tamper with past posts later. Specifically, acts such as posting videos / images that were not taken by oneself, falsifying the posting time / place, making false statements about the posted content, posting videos / images that have been overcorrected, etc. Is.

If such fraudulent postings are rampant on SNS, it is a big problem for those who try to use the content data accumulated on this SNS. This is because it means that they are collecting non-genuine videos, images, etc., or that they are conducting a trend survey based on non-genuine content data.
In the current SNS operation, posting of illegal or inappropriate content is regulated, but there is no means to judge the truth of the above illegal posting and it is left unattended. Is the current situation. Even if the SNS operator eliminates fraudulent postings, the judgment and operation will be arbitrary.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a video / image content posting management system capable of ensuring the authenticity of posted content by a user on an SNS.

As a result of diligent research in view of the above-mentioned problems, the present inventor has focused on the blockchain technology that has been developed in recent years. Posting content to the SNS by the user is regarded as a transaction, and the block composed of the posted data is approved by multiple approvers who have authority independent of the SNS management authority to allow posting, and the block chain is set. By retaining it, I came up with the idea that it is possible to build a system that is resistant to data tampering while ensuring the authenticity of the content posted by users.

That is, the present invention comprises an SNS server that receives content posting / editing data from a user terminal, holds and publishes the content, and a plurality of approver terminals that approve the content posting / editing data received from the user terminal. The SNS server is a configured content posting management system, in which the SNS server holds an approver database that holds identification information of an approver and / or an approver terminal, and a content database that holds content data posted and published from a user terminal. The content posting / editing approval unit that sends an approval request including the content posting / editing data received from the user terminal to the plurality of approver terminals and receives the approval result from one or more approver terminals, and the approval. The approver terminal has a content posting / editing registration unit that registers the content posting / editing data approved by the person terminal in the content database, and the approver terminal holds information for determining the authenticity of the content. Authenticity judgment database to be performed, a blockchain database that holds block data generated based on a plurality of approved content posting / editing data, and content posting / editing included in the approval request received from the SNS server. For data, a block is generated based on the content authenticity determination unit that determines the authenticity of the content by referring to the authenticity determination database and a plurality of content posting / editing data approved by the authenticity determination unit. , A block generation unit to be registered in the blockchain database, and an approval result transmission unit to transmit the approval result of the content posting / editing data for which approval has been requested to the SNS server, and the block generation unit The generated blocks include compressed data of each of the plurality of content posting / editing data, hash values generated from the entire plurality of content posting / editing data, and each of the plurality of content posting / editing data. The unique identifier and the hash value of the previous block are included, and the hash value of the previous block is the hash value generated from at least the entire plurality of content posting / editing data among the data included in the previous block and the previous block. It provides a content posting management system characterized in that it is generated by using a hash value of each block.

In the content posting management system of the present invention, the SNS server is characterized by having an approver reward granting unit that grants a reward to the approver who approves the content posting / editing data and / or the approver terminal. And.

The present invention also includes an approval server that receives content posting / editing data from a user terminal to the SNS server, and a plurality of approver terminals that approve the content posting / editing data received by the approval server. In the content posting management system, the approval server makes a plurality of approval requests including content posting / editing data received from a user terminal and an approver database that holds identification information of the approver and / or the approver terminal. Content posting / editing approval department that sends to the approver terminal and receives approval results from one or more approver terminals, and content posting that sends content posting / editing data approved by the approver terminal to the SNS server. -The approver terminal has an edit transmission unit, and the approver terminal is based on an authenticity determination database that holds information for determining the authenticity of the content and a plurality of approved content posting / editing data. About the blockchain database that holds the data of the block generated in and the content posting / editing data included in the approval request received from the approval server, the content that judges the authenticity of the content by referring to the authenticity judgment database. Approval request to the authenticity judgment unit, the block generation unit that generates a block based on a plurality of content posting / editing data approved by the authenticity determination unit and registers it in the blockchain database, and the approval server. It has an approval result transmission unit that transmits the approval result of the content posting / editing data, and the block generated by the block generation unit is the compressed data of each of the plurality of content posting / editing data. , The hash value generated from the entire plurality of content posting / editing data, the unique identifier of each of the plurality of content posting / editing data, and the hash value of the previous block are included, and the hash of the previous block. The value is characterized in that it is generated by using at least the hash value generated from the entire plurality of content posting / editing data among the data included in the previous block and the hash value of the block before the previous block. It provides a management system.

The present invention also includes an approval server that receives content posting / editing data transmitted from a user terminal to an SNS server from the SNS server, and a plurality of approver terminals that approve the content posting / editing data received by the approval server. The approval server is a content posting management system composed of the above, and includes an approver database that holds identification information of an approver and / or an approver terminal, and content posting / editing data received from the SNS server. The content posting / editing approval unit that sends an approval request to the plurality of approver terminals and receives approval results from one or more approver terminals, and the SNS that approves the content posting / editing data by the approver terminal. It has an approval result transmission unit that sends data to the server, and the approver terminal has an authenticity determination database that holds information for determining the authenticity of the content, and a plurality of approved content postings. Regarding the blockchain database that holds the block data generated based on the edited data and the content posting / editing data included in the approval request received from the approval server, the authenticity of the content is referred to by referring to the authenticity determination database. The content authenticity determination unit that determines the data, the block generation unit that generates blocks based on a plurality of content posting / editing data approved by the authenticity determination unit, and registers them in the blockchain database, and the approval server. On the other hand, it has an approval result transmission unit that transmits the approval result of the content posting / editing data for which approval has been requested, and the block generated by the block generation unit is each of the plurality of content posting / editing data. The compressed data of the above, the hash value generated from the entire plurality of content posting / editing data, the unique identifier of each of the plurality of content posting / editing data, and the hash value of the previous block are included. The hash value of the previous block is characterized in that it is generated by using at least the hash value generated from the entire plurality of content posting / editing data among the data included in the previous block and the hash value of the block before the previous block. It provides a content posting management system.

In the content posting management system of the present invention, the approver terminal has an approver reward giving unit that rewards the approver and / or the approver terminal who has approved the content posting / editing data. It is a feature.

In the content posting management system of the present invention, the content authenticity determination unit of the approver terminal is characterized in that information for determining the authenticity of the content is acquired from an external resource.

In the content posting management system of the present invention, the content authenticity determination unit of the approver terminal is added to the moving image or image included in the content based on the information obtained from the authenticity determination database and / or the external resource. When any of natural correction / editing or excessive correction / editing, disguise / tampering of position information or time information contained in the content, and disguise / tampering of incidental information of video or image contained in the content is detected. , It is characterized by denying the authenticity of the content.

In the content posting management system of the present invention, the content authenticity determination unit of the approver terminal includes content posting / editing data received by the own terminal and content posting / editing data received by another approver terminal. Is compared, and if they do not match, the authenticity of the content is denied.

In the content posting management system of the present invention, the block generation unit of the approver terminal transmits all generated blocks to all other approver terminals, and the other approver terminals that receive the blocks are the own terminals. It is characterized by registering in a blockchain database.

In the content posting management system of the present invention, the block generated by the block generation unit includes a time stamp, and the time stamp is used as a hash value of the previous block.

In the content posting management system of the present invention, the approver terminal uses the content held in the content database of the SNS server after the time of posting / editing approval based on the block data corresponding to the content held in the blockchain database. It is characterized by having a content verification unit that verifies whether the content data has been tampered with.

The content posting management system of the present invention is characterized in that a part or all of the approver terminal is a user / approver terminal.

The content posting management system of the present invention is an advertisement production server having an access authority for the content data held by the content database of the SNS server, and accesses the content database to acquire content data matching the advertisement theme. It is characterized by having an advertisement production server having a function of producing an advertisement content and a function of producing an advertisement content using the acquired content data.

In the content posting management system of the present invention, the SNS server has a function of adding classification information to the content data held by the content database, and the advertisement production server has a function when accessing the content database. , It is characterized in that content data matching the advertising theme is selected based on the given classification information.

In the content posting management system of the present invention, the content database of the SNS server also holds the classification information given by the user at the time of posting the content data, and the advertisement production server when accessing the content database. , It is characterized in that content data matching the advertising theme is selected based on the given classification information.

As described above, in the video / image content posting management system of the present invention, a plurality of content posting / editing data transmitted from the user terminal to the SNS server are independent of the SNS server and independent of each other. The authenticity of the content is checked by one of the approver terminals, and the content posting / editing data, that is, the transaction data at the time when the authenticity is confirmed is retained in all the approver terminals, and the transaction data is blocked. It constitutes a chain.
With such a configuration, it is possible to easily verify at any time whether or not the content published on the SNS server contains fraud such as falsification. In addition, since multiple approver terminals that are independent of each other hold the same blockchain database and monitor each other, the system is resistant to fraudulent activities by SNS servers and approver terminals. It has become.

It is a figure which shows schematic the whole structure of the computer system for realizing one Embodiment of the moving image / image content posting management system of this invention. It is a figure which shows schematic the internal structure of the SNS server shown in FIG. It is a flow chart which shows the flow of the acceptance process of the content posting / editing in the SNS server shown in FIGS. 1 and 2. It is a figure which shows schematic the internal structure of the approver terminal shown in FIG. It is a figure which shows typically the data structure example of the block generated by the block generation part of the approver terminal shown in FIG. It is a flow chart which shows the flow of the posting / editing approval processing in the approver terminal shown in FIGS. 1 and 4. It is a flow chart which shows the flow of the content verification process in the approver terminal shown in FIGS. 1 and 4. It is a figure which shows typically the other system configuration example of the moving image / image content posting management system of this invention. It is a figure which shows schematic the internal structure of the approval server shown in FIG. It is a flow chart which shows the flow of the acceptance process of the content posting / editing in the approval server shown in FIGS. 8 and 9. It is a figure which shows typically the other system configuration example of the moving image / image content posting management system of this invention. It is a figure which shows typically the other system configuration example of the moving image / image content posting management system of this invention. It is a figure which shows typically the other system configuration example of the moving image / image content posting management system of this invention. It is a figure which shows typically the other system configuration example of the moving image / image content posting system of this invention.

Hereinafter, the best mode for implementing the moving image / image content posting management system in the SNS of the present invention will be described in detail with reference to the attached drawings. 1 to 14 are diagrams illustrating embodiments of the present invention, in which the parts with the same reference numerals represent the same objects, and the basic configuration and operation are the same. To do.

System configuration diagram 1 is a diagram schematically showing an overall configuration of a computer system for realizing one embodiment of the moving image / image content posting management system of the present invention. In the following, content consisting of one or more of text, moving images, images, location information, etc. posted on SNS is simply collectively referred to as "content".

In FIG. 1, this system is composed of an SNS server that provides an SNS on the Internet, a plurality of user terminals capable of Internet communication, and a plurality of approver terminals capable of Internet communication.

The user terminal is a general-purpose PC, tablet, smartphone, etc., and it has become possible to access the SNS server and use the SNS by using the browser function of the own machine or the application software provided from the SNS server. There is.
The approver terminals are independent terminals (belonging to different management authorities), and can communicate with each other via the Internet or by direct connection. Each approver terminal is a general-purpose PC, tablet, smartphone, etc., but it judges the authenticity of the posted content, approves the posting, and compressed data (or some data) of the approved multiple posted data. ) Has a software function to generate a block and hold it as a series of block chains.

FIG. 2 is a diagram schematically showing the internal configuration of the SNS server shown in FIG.
In FIG. 2, the SNS server has an approver database and a content database as storage means. In addition, as software means, it has a content posting / editing reception department, a content posting / editing approval department, a content posting / editing registration department, a content publishing department, and an approver reward granting department. In addition, it is equipped with means necessary for general processing such as input / output means, communication means, and temporary storage means.
In addition to the above, the SNS server has various storage means and software means necessary for providing the SNS, but those not related to the operation of the video / image content posting management system of the present invention are Illustration and description will be omitted.

In the approver database, as the approver information that approves the posted content, the approver's identification information, terminal information, contact information, attribute information, types of approval targets that are strong and weak, past approval history, etc. Holds.
The content database holds data of contents that a user posts on this SNS and publishes to other users.

The content posting / editing reception unit accepts requests for posting new content to the SNS or editing posted content (addition, modification, replacement, deletion, etc.) from the user terminal. The content posting / editing approval department requests approval from the approver terminal for the content requested to be posted / edited, and acquires the result. The content posting / editing registration department registers the approved content in the content database. The content publishing unit publishes the content held in the content database to the user terminal (makes it viewable). The approver reward granting department grants a reward to the approver terminal that has approved the content posting / editing.

Detailed FIG. 3 of the content posting / editing acceptance process on the SNS server is a flow diagram showing the flow of the content posting / editing acceptance process on the SNS server.
In FIG. 3, when the content posting / editing reception unit of the SNS server receives the content posting / editing input from the user terminal, the content posting / editing approval department refers to the approver database and requests approval from a plurality of approvers. And acquire information such as the approver terminal address. The selection of approvers is, for example, targeting all approvers when rapid processing is desired, and the type of content and the attributes of the user who is the poster (illustrated in FIG. 2) when the accuracy of approval is desired to be improved. Do not, use user information held by the SNS server), etc. to extract suitable approvers, select based on the approver's past approval record, and if there are too many selected approvers, motivation for approval Since it becomes weak, various methods can be considered according to the purpose, such as randomly selecting a certain number of approvers, or changing the number of selecters according to the approval speed of the entire system.

The content posting / editing approval department sends an approval request to the selected approver terminal. The approval request includes all of the content posting / editing data received from the user terminal.
The content posting / editing approval department receives the approval result from the approver terminal. When approval results are received from multiple approver terminals for the same target, only the first received approval result is adopted. For content posting / editing notified of the result of disapproval from the approver terminal, a predetermined disapproval process is performed. Posting / editing may be rejected, user may be alerted, or content posting / editing data may be discarded as it is. In addition, the administrator terminal of the SNS server may be notified of the disapproved content posting / editing.

The content posting / editing data approved in this way is registered in the content database by the content posting / editing registration unit. This completes the process of accepting content posting / editing from the user terminal. The content is placed in a state where it can be viewed by the SNS user by the content disclosure unit.

The approver reward granting department grants a reward to the approver who approves the content posting / editing. Rewards can be given in various forms. For example, cash transfer, electronic money remittance, cryptocurrency remittance, points that can be used inside and outside the SNS, and prizes. The approver reward granting department notifies the approver terminal of the reward grant. In the case of granting points that can be used in this SNS, the points can be recorded in the approver database. In addition, in order to maintain the motivation of the approver, the reward amount may be changed according to the approval speed of the entire system.

Detailed FIG. 4 of the content posting / editing approval process on the approver terminal is a diagram schematically showing the internal configuration of the approver terminal shown in FIG.
In FIG. 4, the approver terminal has an authenticity determination database and a blockchain database as storage means. Further, as software means, it has an approval request reception unit, a content authenticity determination unit, a block generation unit, an approval result transmission unit, and a content verification unit. In addition, it is equipped with means necessary for general processing such as input / output means, communication means, and temporary storage means.

The authenticity judgment database holds information that can be used as a judgment material for judging the authenticity of the content (details will be described later).
The blockchain database holds block data generated based on a plurality of approved content posting / editing data (details will be described later).

The approval request reception unit receives the approval request from the SNS server. As described above, the approval request includes all of the content posting / editing data received by the SNS server from the user terminal. The content authenticity determination unit determines the authenticity of the content contained in the content posting / editing data for which approval has been requested, based on the information obtained from the authenticity determination database and / or external resources and / or other approver terminals. .. The block generation unit generates blocks based on a plurality of approved content posting / editing data and registers them in the blockchain database. The approval result transmission unit transmits the approval result of the content posting / editing data for which approval has been requested to the SNS server. The content verification unit verifies whether the content held in the content database of the SNS server contains fraud such as falsification based on the block data held in the blockchain database.

Here, a block generated based on a plurality of approved content posting / editing data will be described.
FIG. 5 is a diagram schematically showing a data configuration example of a block generated by a block generation unit of an approver terminal.
In this system, the act of posting new content or editing the posted content by the user terminal can be regarded as one transaction.

In FIG. 5, the block m is generated based on 10 transactions of transactions m1 to m10, that is, content posting / editing. It is desirable that each of the transactions m1 to m10 is data obtained by compressing content posting / editing data (hash data, data cut to a certain length from the beginning, etc.). In this case, all approver terminals adopt the same compression method, and that method shall be made public.
In addition to transaction data, block m is a block ID, a hash value of transaction data (m1 to m10), a time stamp, and a hash value of a block (called a "previous block") generated immediately before and stored in the blockchain database. , UUID (Universally Unique Identityr: unique identifier) of each transaction m1 to m10 and the like are included. The transaction UUID may be assigned by the approver terminal or may be assigned by the SNS server.
Of the data included in this block m, the hash value calculated from the block ID, the hash value of transaction data (m1 to m10), the time stamp, and the hash value of the previous block is the "hash value of the previous block" in the next block n. It becomes.
In this way, by adopting a block chain structure in which the block inherits the information of the previous block continuously, the longer the block chain, the lower the possibility of being damaged by subsequent tampering.

FIG. 6 is a flow chart showing the flow of posting / editing approval processing on the approver terminal.
In FIG. 6, when the approver terminal receives the approval request for content posting / editing from the SNS server by the approval request receiving unit, the content authenticity determination unit determines the authenticity of the content posting / editing data. In particular,
(1) Authenticity check The authenticity of moving images, images, location information, time information, etc. is checked based on the information obtained from the database and / or external resources. Detects unnatural or excessive corrections made to videos and images, editing, disguise of location information and time information, falsification of incidental information (shooting location, shooting time, owner, shooting equipment, etc.) of videos and images. .. As the detection method, a known method such as an algorithm method or an artificial intelligence method can be used. In addition, the approver may make a visual judgment.
(2) Check if there is any discrepancy in the content of the approval request with other approver terminals. Since the approval request having the same content is transmitted to a plurality of approvers terminals that are independent of each other, it can be confirmed that the SNS server does not handle the data illegally.

The block generation unit collects a plurality of content posting / editing data judged to be authentic (that is, approved), generates a block based on these as shown in FIG. 5, and registers it in the blockchain database. .. It also sends the generated block to all other approver terminals. All approver terminals shall always hold the same data in the blockchain database.
The approval result transmission unit transmits the approval result of the content posting / editing data for which approval has been requested and the corresponding transaction UUID to the SNS server. The transaction UUID is associated with the content posting / editing data and is stored in the content database of the SNS server.

Detailed FIG. 7 of the content verification process in the approver terminal is a flow diagram showing the flow of the content verification process in the approver terminal.
In FIG. 7, when the approver terminal receives the content verification request from the external terminal, the content verification unit acquires the content data from the content database of the SNS server. Subsequently, the transaction data (identifiable by the transaction UUID) corresponding to the posting or editing (last performed) of the content data is acquired from the blockchain database.
The content verification department performs these comparative verifications.
When the transaction data includes all of the content posting / editing data, the consistency with the content data acquired from the SNS server is verified as it is. When the translation data consists of compressed data (hash value) of content posting / editing data, the same compression processing is performed on the content data acquired from the SNS server, and the consistency between the compressed data is verified.
The content verification unit transmits the content verification result to the requesting external terminal. If the possibility of unauthorized processing or falsification is detected as a result of the content verification, the administrator terminal of the SNS server may be notified.
Content verification does not necessarily have to be performed on the approver terminal. The content verification unit may provide the data of the blockchain database in response to the request from the external terminal. As mentioned above, since the compression method for the compressed data of the content posting / editing data included in the block is open to the public, anyone can publish it on the SNS server as long as the data of the blockchain database of the approver terminal group can be used. It is possible to verify the content that has been created.

As described above, in the video / image content posting management system of the present invention, a plurality of approvals for content posting / editing data transmitted from the user terminal to the SNS server are independent of the SNS server and independent of each other. The authenticity of the content is checked by any of the user terminals, and the content posting / editing data, that is, the transaction data at the time when the authenticity is confirmed is retained in all approver terminals, and the block chain of the transaction data is retained. It constitutes.
With such a configuration, it is possible to easily verify at any time whether or not the content published on the SNS server contains fraud such as falsification. In addition, since multiple approver terminals that are independent of each other hold the same blockchain database and monitor each other, the system is resistant to fraudulent activities by SNS servers and approver terminals. It has become.

Other system configuration examples (1)
FIG. 8 showing a system configuration example different from the above of the moving image / image content posting management system of the present invention is an overall configuration diagram similar to that of FIG. 1, but has an approval server independent of the SNS server. The content posting / editing data transmitted from the user terminal to the SNS server is transmitted to the SNS server after undergoing approval processing in the approval server.

FIG. 9 is a diagram schematically showing the internal configuration of the approval server shown in FIG.
In FIG. 9, the approval server has an approver database as a storage means. In addition, as software means, it has a content posting / editing reception section, a content posting / editing approval section, a content posting / editing transmission section, and an approver reward giving section. In addition, it is equipped with means necessary for general processing such as input / output means, communication means, and temporary storage means.

The configuration and operation of these storage means and software means are the same as those shown in FIG. The content posting / editing transmission unit transmits the content posting / editing data approved by the content posting / editing approval unit to the SNS server.

FIG. 10 is a flow chart showing a flow of content posting / editing acceptance processing on the approval server. The processing procedure in each step is the same as that shown in FIG. The transmission of content posting / editing data to the SNS server by the content posting / editing transmission unit has been newly added.

With such a configuration, the approval process of the content posting / editing data transmitted from the user terminal to the SNS server can be separated from the SNS server. In the SNS server, it is possible to adopt the video / image content posting management system of the present invention without any special system change.

Other system configuration example (2)
FIG. 11 is an overall configuration diagram similar to FIG. 8, but has a form in which the approval server is connected to a plurality of SNS servers. Since the approval server can perform approval processing without being affected by differences in SNS methods and systems, it is necessary to provide approval processing to multiple SNSs with different operators in parallel by one approval server. Is possible.

Other system configuration examples (3)
FIG. 12 is an overall configuration diagram similar to FIG. 8, but the connection between the approval server and the SNS server is different. In this configuration, the content posting / editing data from the user terminal is directly transmitted to the SNS server. Whether the SNS server registers / publishes the received content posting / editing data after undergoing approval processing by the approval server, or registers / publishes the content first and then receives approval processing by the approval server. It is possible to take either of the above operation methods. When emphasizing the speed of post processing, if the latter operation method is adopted and the disapproved content is stopped from being published later, the stress on the user side such as the posting not being published easily does not occur. It is possible to maintain high accuracy of the approval process because the time pressure that the approval process must be processed quickly is not strong even on the approval server side.

Other system configuration examples (4)
FIG. 13 is an overall configuration diagram similar to that of FIG. 1, but a user / approver terminal is placed instead of the approver terminal. Even in this case, as long as the independence of the user is maintained, the same effect as that of the above embodiment can be obtained.

The video / image content posting management system in the SNS of the present invention has been described above by showing specific embodiments, but the present invention is not limited thereto. A person skilled in the art can make various changes / improvements to the configurations and functions of the SNS server, the approval server, the approver terminal, the user terminal, etc. in each of the above embodiments without departing from the gist of the present invention. Is.
Other system configuration example (5)

FIG. 14 is an overall configuration diagram similar to FIG. 1, but is newly provided with an advertisement production server.
The advertisement production server has the authority to access the content database of the SNS server and acquire the contents (or link information to them) such as videos and images posted / posted on the SNS by the user. In addition, the advertisement production server has a function of producing advertisement contents by using contents such as moving images and images acquired from the SNS server as materials.
For example, in order to create advertising content for a tourist spot, company, store, product, service, or person, the advertising production server accesses the content database of the SNS server and acquires content such as videos and images suitable for the theme. Then, these are edited and produced as one advertising content (typically a video / image). This advertising content production can be performed automatically or semi-automatically by using, for example, the "video content automatic generation system" (Patent No. 5903187). Alternatively, it may be performed manually by the operator.
There are several possible ways to achieve this functionality. For example, in the SNS server, the contents of the content database are classified in advance by AI analysis (for example, tagging is performed for each content), and the content data is classified according to the classification according to the request from the advertisement production server. The form of providing is possible. Alternatively, the content may be selected by using the meta information (hashtag, etc.) attached by the user at the time of posting as it is.
The advertisement production server may be integrated with the SNS server.

As shown in FIGS. 1 to 14, the moving image / image content posting management system in the SNS of the present invention is an OS built on hardware resources including a computer CPU, memory, auxiliary storage device, display, input device, and the like. It is realized by an application, a database, a network system, etc., and information processing such as approval of contents posted to the SNS and verification of the contents held by the SNS is concretely realized by using the above hardware resources. Therefore, it corresponds to the technical idea using the law of nature and can be used in the software industry.

Claims (15)

Content posting management consisting of an SNS server that receives content posting / editing data from a user terminal, holds and publishes the content, and multiple approver terminals that approve the content posting / editing data received from the user terminal. It's a system
The SNS server
An approver database that holds the identification information of the approver and / or the approver terminal,
A content database that holds content data posted and published from user terminals,
A content posting / editing approval department that sends approval requests including content posting / editing data received from user terminals to the plurality of approver terminals and receives approval results from one or more approver terminals.
It has a content posting / editing registration unit that registers content posting / editing data approved by the approver terminal in the content database.
The approver terminal is
An authenticity judgment database that holds information for judging the authenticity of content,
A blockchain database that holds block data generated based on multiple approved content posting / editing data, and
With respect to the content posting / editing data included in the approval request received from the SNS server, the content authenticity determination unit that determines the authenticity of the content by referring to the authenticity determination database, and
A block generation unit that generates blocks based on a plurality of content posting / editing data approved by the authenticity judgment unit and registers them in the blockchain database.
It has an approval result transmission unit that transmits the approval result of the content posting / editing data for which approval has been requested to the SNS server.
The block generated by the block generation unit is
The compressed data of each of the plurality of content posting / editing data, the hash value generated from the entire plurality of content posting / editing data, the unique identifier of each of the plurality of content posting / editing data, and the previous block. Contains the hash value of
The hash value of the previous block is generated by using at least the hash value generated from the entire plurality of content posting / editing data among the data included in the previous block and the hash value of the block before the previous block. A featured content posting management system. The SNS server
The content posting management system according to claim 1, further comprising an approver reward granting unit that grants a reward to the approver who approves the content posting / editing data and / or the approver terminal. It is a content posting management system consisting of an approval server that receives content posting / editing data from the user terminal to the SNS server, and multiple approver terminals that approve the content posting / editing data received by the approval server. hand,
The approval server is
An approver database that holds the identification information of the approver and / or the approver terminal,
A content posting / editing approval department that sends approval requests including content posting / editing data received from user terminals to the plurality of approver terminals and receives approval results from one or more approver terminals.
It has a content posting / editing transmission unit that transmits content posting / editing data approved by the approver terminal to the SNS server.
The approver terminal is
An authenticity judgment database that holds information for judging the authenticity of content,
A blockchain database that holds block data generated based on multiple approved content posting / editing data, and
Regarding the content posting / editing data included in the approval request received from the approval server, the content authenticity determination unit that determines the authenticity of the content by referring to the authenticity determination database, and
A block generation unit that generates blocks based on a plurality of content posting / editing data approved by the authenticity judgment unit and registers them in the blockchain database.
It has an approval result transmission unit that transmits the approval result of the content posting / editing data for which approval has been requested to the approval server.
The block generated by the block generation unit is
The compressed data of each of the plurality of content posting / editing data, the hash value generated from the entire plurality of content posting / editing data, the unique identifier of each of the plurality of content posting / editing data, and the previous block. Contains the hash value of
The hash value of the previous block is generated by using at least the hash value generated from the entire plurality of content posting / editing data among the data included in the previous block and the hash value of the block before the previous block. A featured content posting management system. Content posting consisting of an approval server that receives content posting / editing data sent from the user terminal to the SNS server from the SNS server, and multiple approver terminals that approve the content posting / editing data received by the approval server. It ’s a management system,
The approval server is
An approver database that holds the identification information of the approver and / or the approver terminal,
A content posting / editing approval unit that sends an approval request including content posting / editing data received from the SNS server to the plurality of approver terminals and receives approval results from one or more approver terminals.
It has an approval result transmission unit that transmits the approval result of the content posting / editing data by the approver terminal to the SNS server.
The approver terminal is
An authenticity judgment database that holds information for judging the authenticity of content,
A blockchain database that holds block data generated based on multiple approved content posting / editing data, and
Regarding the content posting / editing data included in the approval request received from the approval server, the content authenticity determination unit that determines the authenticity of the content by referring to the authenticity determination database, and
A block generation unit that generates blocks based on a plurality of content posting / editing data approved by the authenticity judgment unit and registers them in the blockchain database.
It has an approval result transmission unit that transmits the approval result of the content posting / editing data for which approval has been requested to the approval server.
The block generated by the block generation unit is
The compressed data of each of the plurality of content posting / editing data, the hash value generated from the entire plurality of content posting / editing data, the unique identifier of each of the plurality of content posting / editing data, and the previous block. Contains the hash value of
The hash value of the previous block is generated by using at least the hash value generated from the entire plurality of content posting / editing data among the data included in the previous block and the hash value of the block before the previous block. A featured content posting management system. The approver terminal is
The content posting management system according to claim 3 or 4, characterized in that it has an approver reward granting unit that grants a reward to the approver who approves the content posting / editing data and / or the approver terminal. .. The content posting management according to any one of claims 1 to 5, wherein the content authenticity determination unit of the approver terminal acquires information for determining the authenticity of the content from an external resource. system. The content authenticity determination unit of the approver terminal is
Based on information obtained from the authenticity database and / or external resources
Unnatural corrections / edits or excessive corrections / edits made to videos or images contained in the content,
Disguise / falsification of location information or time information contained in the content,
The description according to any one of claims 1 to 6, characterized in that the authenticity of the content is denied when any of the spoofing or falsification of the incidental information of the moving image or the image contained in the content is detected. Content post management system. The content authenticity determination unit of the approver terminal is
The feature is that the content posting / editing data received on the own terminal is compared with the content posting / editing data received on another approver terminal, and if they do not match, the authenticity of the content is denied. The content posting management system according to any one of claims 1 to 7. The block generation unit of the approver terminal transmits all the generated blocks to all the other approver terminals, and the other approver terminals that receive the blocks are registered in the blockchain database of the own terminal. The content posting management system according to any one of claims 1 to 8. The block generated by the block generation unit includes a time stamp, and the time stamp is used for a hash value of the previous block according to any one of claims 1 to 9. Content post management system. The approver terminal is
Content verification unit that verifies whether the content held in the content database of the SNS server has been tampered with since the time of approval of posting / editing based on the block data corresponding to the content held in the blockchain database. The content posting management system according to any one of claims 1 to 10, wherein the content posting management system is characterized by having. The content posting management system according to any one of claims 1 to 9, wherein a part or all of the approver terminal is a user and approver terminal. An advertisement production server having access authority to the content data held in the content database of the SNS server.
A function to access the content database and acquire content data that matches the advertising theme,
A function to create advertising content using the acquired content data,
The content posting management system according to any one of claims 1 to 12, further comprising an advertisement production server having the above. The SNS server has a function of adding classification information to the content data held by the content database.
The content posting management system according to claim 13, wherein the advertisement production server selects content data matching the advertisement theme based on the assigned classification information when accessing the content database. The content database of the SNS server also holds the classification information given by the user at the time of posting the content data.
The content posting management system according to claim 13, wherein the advertisement production server selects content data matching the advertisement theme based on the assigned classification information when accessing the content database.