CN117314425A - AR collection identification system and method based on blockchain - Google Patents

AR collection identification system and method based on blockchain Download PDF

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Publication number
CN117314425A
CN117314425A CN202311269402.7A CN202311269402A CN117314425A CN 117314425 A CN117314425 A CN 117314425A CN 202311269402 A CN202311269402 A CN 202311269402A CN 117314425 A CN117314425 A CN 117314425A
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collection
blockchain
identification system
data
identification
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周晶璇
史明
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Shanghai Banding Network Technology Co ltd
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Shanghai Banding Network Technology Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/389Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04815Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0641Shopping interfaces
    • G06Q30/0643Graphical representation of items or shoppers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00Manipulating 3D models or images for computer graphics
    • G06T19/006Mixed reality

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Abstract

The invention relates to the technical field of blockchains, in particular to an AR collection identification system and method based on a blockchain. The invention has the advantages of data safety and data sharing, through the arrangement of the AR presentation unit, real-time interaction experience can be provided by superposing virtual information in the real world, a user can check information such as identification results, authentication records, market quotations and the like of the stock through the system, the interaction and experience of the user are enriched, the identification results, the stock information and the like can be visually displayed to the user, and the user can be helped to understand and understand the identification and the value of the stock more intuitively by displaying virtual images, characters, charts and the like in the real world.

Description

AR collection identification system and method based on blockchain
Technical Field
The invention relates to the technical field of blockchain, in particular to an AR collection identification system and method based on a blockchain.
Background
The blockchain digital collection is a digital work, artwork and commodity which can be attributed to by using a blockchain technology through unique identification, an owner of the digital work, artwork and commodity can be marked in a blockchain network, and subsequent circulation can be traced, including but not limited to various forms such as digital pictures, music, videos, electronic tickets, digital souvenirs and the like, the blockchain-based digital collection is generated and issued based on the alliance blockchain technology, and the blockchain-based digital collection can only be owned by a blockchain user which passes real-name authentication and has unique identification.
The invention discloses a work of art circulation and authentication registration method based on a blockchain and expert system as disclosed in publication number CN107194587A, and has the beneficial effects that: the method comprises the steps of utilizing block information accumulated in an identification market intelligent contract, acquiring knowledge through machine learning of the identification information outside a block chain, establishing an expert system, providing identification comments for artworks of the inquiry expert system, meeting the requirements for checking commodity identification effectiveness and identification results, in addition, under the condition that the identity privacy of a transactor is protected from leakage, combining the identification market intelligent contract, establishing cultural relics registration so as to specifically record the circulation condition and the identification results of the cultural relics, finally jointly ensuring that the decentralization is realized in the transaction process of the artworks by means of the method, and simultaneously achieving the credible, convenient and low-cost gain effect.
However, the AR collection authentication system is relatively single, and is limited by expansibility when facing large-scale users and data growth, when the load of the system increases, performance degradation and response time extension can be caused, user experience is affected, although the system relies on authentication experts and algorithms to perform collection authentication, a single system structure cannot solve all authentication problems, the AR collection authentication system cannot completely guarantee quality and reliability of data, and because sources of authentication data and market quotation data may come from different data providers, certain risks exist in accuracy and consistency of the data.
Therefore, there is an urgent need for a blockchain-based AR collection identification system and method that addresses the above-described issues.
Disclosure of Invention
The invention aims to provide an AR collection identification system and method based on a blockchain, which have the advantages of data security and data sharing, and solve the problem that the AR collection identification system has expansibility limitation when facing large-scale users and data growth.
In order to achieve the above purpose, the present invention provides the following technical solutions: the AR collection identification system based on the blockchain comprises an acquisition unit, a sensor module, an analysis module, a transaction unit, an execution mechanism, a mobile phone end and a cloud server;
the sensor module comprises a handheld device, a front camera, a rear camera, a gyroscope, a depth camera and a sensor integrated chip;
the analysis module comprises data collection and processing, feature extraction and matching, data comparison and verification, value evaluation and market reference and data recording and storage;
the acquisition unit is used for collecting data related to the collection, and the acquisition unit is used for acquiring information such as authentication, identification, value evaluation and the like related to the collection;
the transaction unit is used for recording transaction information and updating ownership records on the blockchain after the transaction is completed;
the executing mechanism is used for being responsible for the operation and management of the system and ensuring the normal operation and the safety of the system.
Preferably, the handheld device of the sensor module is used as a terminal of the AR collection identification system, and can perform operations such as photographing and video recording through a mobile phone, a tablet personal computer and the like.
Preferably, the front camera and the rear camera of the sensor module are used for shooting pictures or real-time videos of the collection, the pictures shot by the front camera can be used for image processing and image recognition, and the positioning function can be provided for the AR collection identification system by recognizing objects, planes and landmarks in the environment, so that the accurate corresponding relation between virtual AR content and actual scenes is ensured.
Preferably, the gyroscope of the sensor module is used for sensing the rotation gesture and direction of the equipment, so that the spatial position tracking of the equipment is realized, and the AR collection identification system can adjust and present virtual AR content conforming to an actual scene according to the rotation condition of the equipment.
Preferably, the depth camera of the sensor module is used for sensing the distance and depth information of objects in the environment, providing a more accurate three-dimensional visual effect for the AR collection identification system, and the depth camera can use the technologies of structured light, flight time and the like to acquire the depth information.
Preferably, the sensor integrated chip of the sensor module is used for providing information such as movement, direction, ambient brightness and the like of the device.
Preferably, the data collection and processing, feature extraction and matching and data comparison and verification of the analysis module match the extracted features with the existing data to find the data object with higher similarity.
Preferably, the value evaluation and market reference of the analysis module are used for evaluating information such as existing market quotations, historical auction records and the like, and evaluating the value of the collection.
Preferably, the data record and storage of the analysis module is used for recording the result of each authentication analysis and the data related to the collection into the blockchain, and the records are not tamperable and can be queried and referred by other users and experts, so that the reliability of the whole system is improved.
A method of a blockchain-based AR collection identification system, the method comprising the steps of:
step one: shooting or uploading the image of the collection to a system by a user through an application program at a mobile phone end, and processing and extracting features of the uploaded image by an AR collection identification system by using an AR technology to extract key features and attributes in the image;
step two: the AR collection identification system compares and analyzes the processed image characteristics with an existing identification database in the system, the AR collection identification system uses an algorithm and a model to match and identify the images and generate an identification result, the AR collection identification system returns the identification result to a user and records the identification result on a blockchain, and the identification result comprises information such as authenticity, value assessment, related authentication records and the like of the collection.
Compared with the prior art, the invention has the following beneficial effects:
the invention has the advantages of data security and data sharing, in the actual use process, virtual information can be overlapped in the real world to provide real-time interaction experience, a user can check information such as identification results, authentication records, market quotations and the like of the collection through the system, the interaction and experience of the user are enriched, the identification results, collection information and the like can be visually displayed to the user, virtual images, characters, charts and the like are displayed in the real world to help the user to intuitively understand and understand identification and value of the collection, data of a block chain are stored in a distributed mode on a plurality of nodes instead of being stored in a centralized mode on a single centralized server, even if one node fails or is attacked, the data on other nodes still exist, the distributed storage structure increases redundancy and usability of the data, the anti-attack capability and the data security of the system are improved, and the problem that the AR collection identification system has limitation when facing large-scale users and data growth is solved.
Drawings
FIG. 1 is a flow chart of a method of the AR collection authentication system of the present invention;
FIG. 2 is a schematic diagram of a sensor module in the AR collection authentication system of the present invention;
FIG. 3 is a functional schematic of an analysis module in the AR collection identification system of the present invention.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, an AR collection identification system based on blockchain includes an acquisition unit, a sensor module, an analysis module, a transaction unit, an execution mechanism, a mobile phone end and a cloud server.
The sensor module comprises a handheld device, a front camera, a rear camera, a gyroscope, a depth camera and a sensor integrated chip.
The analysis module comprises data collection and processing, feature extraction and matching, data comparison and verification, value evaluation and market reference, and data recording and storage.
The acquisition unit is used for collecting data related to the collection, and the acquisition unit is used for acquiring information such as authentication, identification, value evaluation and the like related to the collection.
The transaction unit is used for recording transaction information and updating ownership records on the blockchain after the transaction is completed.
The executing mechanism is used for being responsible for the operation and management of the system and ensuring the normal operation and the safety of the system.
The cloud server is used for storing various data in the system, including collection information submitted by a user, identification results, authentication records, market quotation data and the like.
The mobile phone end is used for uploading the image of the collection and submitting the image to the system for identification and authentication.
In this embodiment, the handheld device of the sensor module is used as a terminal of the AR collection authentication system, and can perform operations such as photographing and video recording through a mobile phone, a tablet computer and the like.
In this embodiment, the front camera and the rear camera of the sensor module are configured to take a photograph or real-time video of the collection, and the image taken by the front camera may perform image processing and image recognition, and may provide a positioning function for the AR collection identification system by recognizing objects, planes and landmarks in the environment, so as to ensure a precise correspondence between virtual AR content and an actual scene.
In this embodiment, the gyroscope of the sensor module is configured to sense a rotation gesture and a direction of the device, so as to implement spatial position tracking of the device, and through the gyroscope, the AR collection identification system may adjust and present virtual AR content conforming to an actual scene according to a rotation condition of the device.
In this embodiment, the depth camera of the sensor module is used to sense the distance and depth information of the object in the environment, and provide a more accurate three-dimensional visual effect for the AR collection identification system, and the depth camera may use techniques such as structured light and time of flight to obtain the depth information.
In this embodiment, the sensor integrated chip of the sensor module is used to provide information such as movement, direction, and ambient brightness of the device.
In this embodiment, the data collection and processing, feature extraction and matching, and data comparison and verification of the analysis module match the extracted features with the existing data, and find the data object with higher similarity.
In this embodiment, the value evaluation and market reference of the analysis module are used for evaluating the value of the collection according to the information such as the existing market quotations and the historical auction records, and the system can provide a relatively accurate evaluation range for the user to reference according to the characteristics of the collection and the related market data.
In this embodiment, the data record and storage of the analysis module is used to record the result of each authentication analysis and the data related to the collection into the blockchain, and these records are not tamperable and can be queried and referenced by other users and experts, thus increasing the reliability of the whole system.
A method of a blockchain-based AR collection identification system, the method comprising the steps of:
step one: shooting or uploading the image of the collection to a system by a user through an application program at a mobile phone end, and processing and extracting features of the uploaded image by an AR collection identification system by using an AR technology to extract key features and attributes in the image;
step two: the AR collection identification system compares and analyzes the processed image characteristics with an existing identification database in the system, the AR collection identification system uses an algorithm and a model to match and identify the images and generate an identification result, the AR collection identification system returns the identification result to a user and records the identification result on a blockchain, and the identification result comprises information such as authenticity, value assessment, related authentication records and the like of the collection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An AR collection identification system based on a blockchain, which is characterized in that: the system comprises an acquisition unit, a sensor module, an analysis module, a transaction unit, an execution mechanism, a mobile phone end and a cloud server;
the sensor module comprises a handheld device, a front camera, a rear camera, a gyroscope, a depth camera and a sensor integrated chip;
the analysis module comprises data collection and processing, feature extraction and matching, data comparison and verification, value evaluation and market reference and data recording and storage;
the acquisition unit is used for collecting data related to the collection, and the acquisition unit is used for acquiring information such as authentication, identification, value evaluation and the like related to the collection;
the transaction unit is used for recording transaction information and updating ownership records on the blockchain after the transaction is completed;
the execution mechanism is used for being responsible for the operation and management of the system and ensuring the normal operation and safety of the system;
the cloud server is used for storing various data in the system, including collection information submitted by a user, identification results, authentication records, market quotation data and the like;
the mobile phone end is used for uploading the image of the collection and submitting the image to the system for identification and authentication.
2. The blockchain-based AR collection identification system of claim 1, wherein: the handheld device of the sensor module is used as a terminal of the AR collection identification system, and can take pictures, record videos and the like through a mobile phone, a tablet personal computer and the like.
3. The blockchain-based AR collection identification system of claim 1, wherein: the front camera and the rear camera of the sensor module are used for shooting pictures or real-time videos of the collection, the pictures shot by the front camera can be used for image processing and image recognition, and the positioning function can be provided for the AR collection identification system by recognizing objects, planes and landmarks in the environment, so that the accurate corresponding relation between virtual AR content and actual scenes is ensured.
4. The blockchain-based AR collection identification system of claim 1, wherein: the gyroscope of the sensor module is used for sensing the rotation gesture and direction of the equipment, so that the spatial position tracking of the equipment is realized, and the AR collection identification system can adjust and present virtual AR content conforming to an actual scene according to the rotation condition of the equipment through the gyroscope.
5. The blockchain-based AR collection identification system of claim 1, wherein: the depth camera of the sensor module is used for sensing the distance and depth information of objects in the environment, providing a more accurate three-dimensional visual effect for the AR collection identification system, and the depth camera can use the technologies of structured light, flight time and the like to acquire the depth information.
6. The blockchain-based AR collection identification system of claim 1, wherein: the sensor integrated chip of the sensor module is used for providing information such as movement, direction, environment brightness and the like of the equipment.
7. The blockchain-based AR collection identification system of claim 1, wherein: and the data collection and processing, the feature extraction and matching and the data comparison and verification of the analysis module are performed on the extracted features and the existing data, and data objects with higher similarity are searched.
8. The blockchain-based AR collection identification system of claim 1, wherein: the value evaluation and market reference of the analysis module are used for evaluating the value of the collection according to the information such as the existing market quotation, the historical auction record and the like.
9. The blockchain-based AR collection identification system of claim 1, wherein: the data record and storage of the analysis module is used for recording the result of each authentication analysis and the data related to the collection into the blockchain, and the records are not tamperable and can be queried and referred by other users and experts, so that the reliability of the whole system is improved.
10. A method of a blockchain-based AR collection identification system, characterized by: the method comprises the following steps:
step one: shooting or uploading the image of the collection to a system by a user through an application program at a mobile phone end, and processing and extracting features of the uploaded image by an AR collection identification system of a blockchain by using an AR technology to extract key features and attributes in the image;
step two: the AR collection identification system compares and analyzes the processed image characteristics with an existing identification database in the system, the AR collection identification system uses an algorithm and a model to match and identify the images and generate an identification result, the AR collection identification system returns the identification result to a user and records the identification result on a blockchain, and the identification result comprises information such as authenticity, value assessment, related authentication records and the like of the collection.
CN202311269402.7A 2023-09-28 2023-09-28 AR collection identification system and method based on blockchain Pending CN117314425A (en)

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CN202311269402.7A CN117314425A (en) 2023-09-28 2023-09-28 AR collection identification system and method based on blockchain

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Application Number Priority Date Filing Date Title
CN202311269402.7A CN117314425A (en) 2023-09-28 2023-09-28 AR collection identification system and method based on blockchain

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CN117314425A true CN117314425A (en) 2023-12-29

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