CN108269100A - A kind of self-service product fidelity based on block chain technology and device of tracing to the source - Google Patents
A kind of self-service product fidelity based on block chain technology and device of tracing to the source Download PDFInfo
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- CN108269100A CN108269100A CN201810305139.5A CN201810305139A CN108269100A CN 108269100 A CN108269100 A CN 108269100A CN 201810305139 A CN201810305139 A CN 201810305139A CN 108269100 A CN108269100 A CN 108269100A
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- G06Q—INFORMATION 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
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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Abstract
The present invention provides a kind of self-service product fidelity based on block chain technology and device of tracing to the source, including main control unit, display module, input module, Response Code scan module, product surface image taking module and supplementary module.Device of the present invention is by scanning the two-dimensional code connection block chain, and the auto-focusing of camera lens is realized using Quick Response Code, shoot the product surface topography of Quick Response Code central area, so as to obtain the fidelity of product and data of tracing to the source by block chain, and the fidelity result of product and result of tracing to the source are shown to user.Device of the present invention realizes the product fidelity of user self-help and traces to the source process, fidelity and traces to the source the result is that taking full advantage of the latest development of image recognition technology and block chain technology so that block chain technology really landing to the daily life of the people.
Description
Technical field
The invention belongs to technical field of information processing more particularly to a kind of self-service product fidelities based on block chain technology
With device of tracing to the source.
Background technology
Block chain technology is for bit coin block chain network and the base built to Transaction Information encrypted transmission
Plinth technology, the technology key problem to be solved are how in the case where lacking Trusted party mechanism and channel, are distributed in
How node in network reaches common understanding.Block chain is defined as a distributed account book, all participations in block chain
Node is owned by Transaction Information and data on entire chain.Therefore block chain technology has extremely strong robustness, because on chain
For each node that participates in as just the part on entire chain, each right for participating in node is impartial, all stores identical account
Book, destroying subparticipation node will not impact completely for entire chain.Because the record letter being stored in block chain
Breath can not be distorted and genuine and believable so that people are to trust that the trust of block chain is more than increasingly to center company.In numerous biographies
Unite under the joint efforts of industry and block chain enterprise, the world will be slowly transitioned under the trust mode by centralization by data,
Algorithm is the system model of core, and after centralization mechanism is gradually weakened, the system using block chain as representative will gradually connect
The running of pipe All Around The World, the system for ultimately forming " decentralization " are trusted.
Although application block chain technology can guarantee can not distorting, being not replaceable in entire link data, can not
Ensure that the products in kind representated by these data is not tampered, is not replaced, this is to products in kind based on block chain technology
It traces to the source and brings great inconvenience with fidelity.Correspondingly, products in kind is also compeled based on tracing to the source for block chain technology with fidelity
It is essential and wants a kind of self-service product fidelity based on block chain technology and device of tracing to the source.Such as Chinese invention patent
CN107391735A also discloses that a kind of business datum based on block chain is traced to the source device, and the device request that includes tracing to the source receives mould
Block, for receiving request of tracing to the source, the request of tracing to the source includes business datum signature identification；Summary info acquisition module, for from
The business datum signature identification is matched in the block chain of local service node, obtains corresponding summary info, wherein, it is described to pluck
Want the information of operation information generation of the information for each service node based on business datum and/or for business datum；Feature is believed
Extraction module is ceased, for extracting characteristic information corresponding with the business datum signature identification from the summary info.But
The device only can only also obtain the information of tracing to the source of product, and the information that can only ensure to trace to the source is not tampered, but can not ensure this in itself
Information of tracing to the source is exactly the corresponding product (it is possible that product is replaced and causes to trace to the source information and product itself does not correspond to) being certified.
Invention content
In order to solve the above technical problems, it the present invention provides a kind of self-service product fidelity based on block chain technology and traces back
Source device, including main control unit, display module, input module, Response Code scan module, product surface image taking module and
Supplementary module；
The main control unit respectively with the display module, input module, Response Code scan module, product surface image taking mould
Block is electrically connected, for receiving the instruction of input module and feeding instructions into display module, for receiving two-dimensional code scanning mould
The 2 D code information of block scan, and output order accesses block chain, transfers production information and the negotiation in block chain
The production information and negotiation information are transmitted in display module and shown, for receiving product table by information
The image of face image taking module photograph, and output order accesses block chain, and it is intermediate to transfer the producer and/or circulation in block chain
The image information that quotient uploads, and the image of product surface image taking module photograph and described image information are transmitted to display mould
It is shown in block；The main control unit includes network module, and the network module is used for and block chain link and block chain
Information data interconnects；
The display module and the main control unit are electrically connected, for main control unit to be sent to the presentation of information of display module
Into visibility status；
The input module and the main control unit are electrically connected, and are instructed for being inputted manually to main control unit, control device
It is turned on and off and the attribute of display module；
The Response Code scan module and master control unit data interactive connection, for scanning product surface Quick Response Code and exporting
Instruct main control unit so that main control unit accesses block chain and transfers production information and negotiation information, and by product
Production information and negotiation information are transferred in display module；
The product surface image taking module and master control unit data interactive connection, for shooting product surface image,
And electric signal transmission is converted images into the main control unit, while output order accesses block chain to main control unit and transfers life
The image information that production person and/or circulation agent upload, the product surface image of shooting and described image information is transmitted to aobvious
Show in module and show；
The supplementary module is used to placing or fixing product to be certified.
Further, the main control unit includes shell, the front of main control unit shell be equipped with the display module and
Input module, input module row is set on the both sides of display module, the Response Code scan module and product surface image taking mould
Block is mounted on the shell of the main control unit, and Response Code scan module, product surface image taking module are respectively positioned on display mould
The lower section of block, the lower end of the shell connect the supplementary module by shaft, and the supplementary module folding can be covered when packing up
Cover the product surface image taking module.
Further, analysis module is further included in the main control unit, is clapped for analysis product surface image taking module
The similarity of product surface image that the producer and/or circulation agent upload in the image and block chain taken the photograph.
Further, the Response Code scan module and/or product surface image taking module are handheld module, non-work
Make there is locked component to be fixed on the shell of the main control unit under state.
Further, the product surface image taking module includes movable Handheld Division and cable, the activity Handheld Division
Round shooting face is equipped with, movable Handheld Division connects the main control unit by the cable.
Further, the digital camera with motorized zoom lens and LED light filling units, institute are equipped in the movable Handheld Division
LED light filling units are stated for giving product surface light filling, improve shooting quality.
Further, the LED light filling units include LED light group and diffusing reflection plate, and the diffusing reflection plate is located at LED light group
Front.
Further, the product surface Quick Response Code is rectangular-ambulatory-plane Quick Response Code, and the rectangular-ambulatory-plane Quick Response Code includes annulus
Domain and image acquisition region, the middle part that described image pickup area is located at rectangular-ambulatory-plane Quick Response Code are surround by the annular region, institute
The image of product surface image taking module photograph described image pickup area is stated as the product surface image.
Further, the display module is touch-screen display, and the input module is key-press input button.
Further, the network module is one kind in cable network module, WIFI module, 4G network modules.
The invention also discloses product fidelity and the method traced to the source is carried out using above device, include the following steps：
1) it is started to work by the input module starter function, the main control unit and display module, the two dimension
Code scan module and product surface image taking module enter standby mode；
2) supplementary module is unfolded, product is placed or is fixed on supplementary module, adjusts supplementary module so that product table
The Quick Response Code in face scans the Quick Response Code of product surface, and defeated towards the Response Code scan module direction, Response Code scan module
Go out instruction to main control unit so that main control unit accesses block chain and transfers production information and negotiation information, and will production
Product production information and negotiation information are transferred in display module and show, consumer or certification personnel pass through display module
Understand the production information and negotiation information carries out the certification of product and traces to the source；
3) image acquisition region for the rectangular-ambulatory-plane Quick Response Code for resisting product surface with product surface image taking module carries out
The image of shooting is converted into electric signal transmission to the main control unit by shooting, the product surface image taking module, simultaneously
Output order accesses the image information that block chain transfers the producer and/or the agent that circulates uploads to main control unit, by shooting
Product surface image and described image information are transmitted in display module and show, consumer or certification personnel are clapped by comparing
The image transferred in the image and block chain taken the photograph judge product whether with the production information and negotiation information phase
It corresponds to without being tampered or replacing.
Compared with prior art, beneficial effects of the present invention are：Device of the present invention is by scanning the two-dimensional code connection
Block chain, and utilize the auto-focusing of Quick Response Code realization camera lens, the product surface Local map of shooting Quick Response Code central area
Picture so as to obtain the fidelity of product and data of tracing to the source by block chain, and the fidelity result of product and result of tracing to the source is shown to
User.Device of the present invention realizes the product fidelity of user self-help and traces to the source process, fidelity and traces to the source the result is that filling
Divide the latest development that image recognition technology and block chain technology is utilized so that really landing arrives the people's to block chain technology
Daily life.
Description of the drawings
Fig. 1 is the connection relationship diagram of each component in embodiment described device；
Fig. 2 is the structure diagram of embodiment described device；
Fig. 3 is a kind of preferred structure diagram of product surface image taking module described in embodiment；
Fig. 4 is the schematic diagram of the rectangular-ambulatory-plane Quick Response Code described in embodiment；
Fig. 5 is a kind of preferred structure diagram of movable Handheld Division described in embodiment；
Fig. 6 is the preferred structure diagram of another kind of movable Handheld Division described in embodiment.
Specific embodiment
A kind of self-service product fidelity based on block chain technology and device of tracing to the source are present embodiments provided, if Fig. 1 is this
The connection relation of each component in embodiment, including main control unit 100, display module 101, input module 102, two-dimensional code scanning mould
Block 103, product surface image taking module 104 and supplementary module 105.Main control unit 100 respectively with display module 101, defeated
Enter module 102, Response Code scan module 103, product surface image taking module 104 to be electrically connected, for receiving input module
102 instruction simultaneously feeds instructions into display module 101；For receiving the 2 D code information of the scanning of Response Code scan module 103,
And output order accesses block chain, the production information and negotiation information in block chain is transferred, by the production
Information and negotiation information are transmitted in display module and show；It is clapped for receiving product surface image taking module 104
The image taken the photograph, and output order accesses block chain, transfers the image letter that the producer and/or circulation agent upload in block chain
Breath, and image and described image information that product surface image taking module 104 is shot are transmitted in display module and show
Come.Include network module in main control unit 100, the network module is used for and block chain link and block chain information data
Interactive connection.Display module 101 and main control unit 100 are electrically connected, for main control unit to be sent to the information of display module
Visibility status is shown as, is read for consumer or certification personnel.Touch-screen display may be used in display module, convenient for users to
Operation.Input module 102 and main control unit 100 are electrically connected, and are instructed for being inputted manually to main control unit, and control device is opened
It opens or closes and the attribute of display module, such as control display brightness, contrast, display resolution etc. display properties.Two
Dimension code scan module 103 connect with 100 data interaction of main control unit, for scanning product surface Quick Response Code and output order is to leading
Control unit 100 so that main control unit 100 accesses block chain and transfers production information and negotiation information, and product is given birth to
Production information and negotiation information are transferred in display module and show.Product surface image taking module 104 and master control list
First 100 data interactions connection for shooting product surface image, and converts images into electric signal transmission to main control unit 100,
Output order accesses the image information that block chain transfers the producer and/or the agent that circulates uploads to main control unit 100 simultaneously, will
The product surface image and described image information of shooting are transmitted in display module and show.The supplementary module is used to place
Or fixed product to be certified.
If Fig. 2 is the structure chart of the present embodiment described device, processor, memory, bus and the master of the main control unit
Plate etc. is wrapped in shell 200, and the front of the main control unit shell 200 of main control unit is equipped with display module 101 and input
Module 102,102 row of input module are set on the both sides of display module 101, and Response Code scan module 103 and product surface image are clapped
Module 104 is taken the photograph on the shell 200 of main control unit, Response Code scan module 103, product surface image taking module 104
The lower section of display module 101 is respectively positioned on, the lower end of shell 200 connects supplementary module 105,105 folding of supplementary module by shaft 201
Overlapping can cover product surface image taking module 104 when rising, due to including height in product surface image taking module 104
The camera of quality, when not in use 105 covering product surface image taking module 104 of supplementary module play protection camera
Effect, improve the service life of product.As a preferred solution, analysis mould is further included in the main control unit 100
Block uploads for the producer in the image of analysis product surface image taking module shooting and block chain and/or circulation agent
Product surface image similarity.
Fig. 3 provides a kind of preferred embodiment of the present embodiment, other than comprising structure as described in Figure 2, product surface
Image taking module is handheld module, and including movable Handheld Division 302 and cable 301, the lower surface of movable Handheld Division 302 is equipped with
Round shooting face 303, movable Handheld Division 302 connect main control unit by cable 301.There is locked component to fix under off working state
On the shell of main control unit.Movable hand is held by user during work and holds portion 302, its circle shooting face 303 is resisted（It covers completely
Lid）Wait 204 region of Quick Response Code traced to the source with 203 surface of the product of fidelity, you can realize the shooting to product surface image.
Fig. 4 is the schematic diagram of rectangular-ambulatory-plane Quick Response Code of the present invention.The product surface Quick Response Code is rectangular-ambulatory-plane two dimension
Code 204, rectangular-ambulatory-plane Quick Response Code 204 include annular region 401 and image acquisition region 403, and image acquisition region 403 is located at Back Word
The middle part of shape Quick Response Code is surround by annular region 401, the figure of product surface image taking module photograph described image pickup area
As being used as the product surface image.Focusing area 402 is additionally provided between annular region 401 and image acquisition region 403, is used as
Auto-focusing during product surface image taking module photograph.
If Fig. 5 is the another preferred embodiment of the present invention, other than structure as shown in Figure 3, in the activity Handheld Division 302
Equipped with the digital camera with motorized zoom lens 501 and LED light filling units 502, LED light filling units 502 are used for product surface
Light filling improves shooting quality.
If Fig. 6 is the another preferred embodiment of the present invention, other than structure as shown in Figure 6, the LED light filling units include
LED light group 503 and diffusing reflection plate 504, diffusing reflection plate 504 are located at the front of LED light group 503.
Display module is touch-screen display, and the input module is key-press input button.The network module is wired
One kind in network module, WIFI module, 4G network modules.
The method for carrying out product fidelity using above device and tracing to the source includes the following steps：
1) it is started to work by the input module starter function, the main control unit and display module, the two dimension
Code scan module and product surface image taking module enter standby mode；
2) supplementary module is unfolded, product is placed or is fixed on supplementary module, adjusts supplementary module so that product table
The Quick Response Code in face scans the Quick Response Code of product surface, and defeated towards the Response Code scan module direction, Response Code scan module
Go out instruction to main control unit so that main control unit accesses block chain and transfers production information and negotiation information, and will production
Product production information and negotiation information are transferred in display module and show, consumer or certification personnel pass through display module
Understand the production information and negotiation information carries out the certification of product and traces to the source；
3) image acquisition region for the rectangular-ambulatory-plane Quick Response Code for resisting product surface with product surface image taking module carries out
The image of shooting is converted into electric signal transmission to the main control unit by shooting, the product surface image taking module, simultaneously
Output order accesses the image information that block chain transfers the producer and/or the agent that circulates uploads to main control unit, by shooting
Product surface image and described image information are transmitted in display module and show, consumer or certification personnel are clapped by comparing
The image transferred in the image and block chain taken the photograph judge product whether with the production information and negotiation information phase
It corresponds to without being tampered or replacing.
Technical solution provided by the present invention is described in detail above, for those of ordinary skill in the art,
The thought of embodiment according to the present invention, there will be changes in specific embodiments and applications, in conclusion this theory
Bright book content should not be construed as limiting the invention.
Claims (10)
1. a kind of self-service product fidelity based on block chain technology and device of tracing to the source, which is characterized in that including main control unit, show
Show module, input module, Response Code scan module, product surface image taking module and supplementary module；
The main control unit respectively with the display module, input module, Response Code scan module, product surface image taking mould
Block is electrically connected, for receiving the instruction of input module and feeding instructions into display module, for receiving two-dimensional code scanning mould
The 2 D code information of block scan, and output order accesses block chain, transfers production information and the negotiation in block chain
The production information and negotiation information are transmitted in display module and shown, for receiving product table by information
The image of face image taking module photograph, and output order accesses block chain, and it is intermediate to transfer the producer and/or circulation in block chain
The image information that quotient uploads, and the image of product surface image taking module photograph and described image information are transmitted to display mould
It is shown in block；The main control unit includes network module, and the network module is used for and block chain link and block chain
Information data interconnects；
The display module and the main control unit are electrically connected, for main control unit to be sent to the presentation of information of display module
Into visibility status；
The input module and the main control unit are electrically connected, and are instructed for being inputted manually to main control unit, control device
It is turned on and off and the attribute of display module；
The Response Code scan module and master control unit data interactive connection, for scanning product surface Quick Response Code and exporting
Instruct main control unit so that main control unit accesses block chain and transfers production information and negotiation information, and by product
Production information and negotiation information are transferred in display module；
The product surface image taking module and master control unit data interactive connection, for shooting product surface image,
And electric signal transmission is converted images into the main control unit, while output order accesses block chain to main control unit and transfers life
The image information that production person and/or circulation agent upload, the product surface image of shooting and described image information is transmitted to aobvious
Show in module and show；
The supplementary module is used to placing or fixing product to be certified.
2. a kind of self-service product fidelity based on block chain technology according to claim 1 and device of tracing to the source, feature
It is, the main control unit includes shell, and the front of main control unit shell is equipped with the display module and input module, inputs
Module row is mounted on the master set on the both sides of display module, the Response Code scan module and product surface image taking module
On the shell for controlling unit, Response Code scan module, product surface image taking module are respectively positioned on the lower section of display module, described outer
The lower end of shell connects the supplementary module by shaft, and the supplementary module folding can cover the product surface when packing up
Image taking module.
3. a kind of self-service product fidelity based on block chain technology according to claim 1 or 2 and device of tracing to the source, special
Sign is, analysis module is further included in the main control unit, for analysis product surface image taking module shooting image and
The similarity of product surface image that the producer and/or circulation agent upload in block chain.
4. a kind of self-service product fidelity based on block chain technology according to claim 3 and device of tracing to the source, feature
It is, the Response Code scan module and/or product surface image taking module are handheld module, have lock under off working state
Determine component to be fixed on the shell of the main control unit.
5. a kind of self-service product fidelity based on block chain technology according to claim 3 and device of tracing to the source, feature
It is, the product surface image taking module includes movable Handheld Division and cable, and the activity Handheld Division is equipped with round clap
Face is taken the photograph, movable Handheld Division connects the main control unit by the cable.
6. a kind of self-service product fidelity based on block chain technology according to claim 5 and device of tracing to the source, feature
It is, the digital camera with motorized zoom lens and LED light filling units, the LED light fillings list is equipped in the activity Handheld Division
Member improves shooting quality for giving product surface light filling.
7. a kind of self-service product fidelity based on block chain technology according to claim 6 and device of tracing to the source, feature
It is, the LED light filling units include LED light group and diffusing reflection plate, and the diffusing reflection plate is located at the front of LED light group.
8. a kind of self-service product fidelity based on block chain technology according to claim 1 and device of tracing to the source, feature
It is, the product surface Quick Response Code is rectangular-ambulatory-plane Quick Response Code, and the rectangular-ambulatory-plane Quick Response Code includes annular region and Image Acquisition
Region, the middle part that described image pickup area is located at rectangular-ambulatory-plane Quick Response Code are surround by the annular region, the product surface figure
As the image of taking module shooting described image pickup area is as the product surface image.
9. a kind of self-service product fidelity based on block chain technology according to claim 1 and device of tracing to the source, feature
It is, the network module is cable network module, one kind in WIFI module, 4G network modules.
10. a kind of method for being carried out product fidelity using any one of such as claim 1~9 described device and being traced to the source, feature exist
In including the following steps：
1) it is started to work by the input module starter function, the main control unit and display module, the two dimension
Code scan module and product surface image taking module enter standby mode；
2) supplementary module is unfolded, product is placed or is fixed on supplementary module, adjusts supplementary module so that product table
The Quick Response Code in face scans the Quick Response Code of product surface, and defeated towards the Response Code scan module direction, Response Code scan module
Go out instruction to main control unit so that main control unit accesses block chain and transfers production information and negotiation information, and will production
Product production information and negotiation information are transferred in display module and show, consumer or certification personnel pass through display module
Understand the production information and negotiation information carries out the certification of product and traces to the source；
3) image acquisition region for the rectangular-ambulatory-plane Quick Response Code for resisting product surface with product surface image taking module carries out
The image of shooting is converted into electric signal transmission to the main control unit by shooting, the product surface image taking module, simultaneously
Output order accesses the image information that block chain transfers the producer and/or the agent that circulates uploads to main control unit, by shooting
Product surface image and described image information are transmitted in display module and show, consumer or certification personnel are clapped by comparing
The image transferred in the image and block chain taken the photograph judge product whether with the production information and negotiation information phase
It corresponds to without being tampered or replacing.
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| CN201810305139.5A CN108269100A (en) | 2018-04-08 | 2018-04-08 | A kind of self-service product fidelity based on block chain technology and device of tracing to the source |
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| CN108898202A (en) * | 2018-07-23 | 2018-11-27 | 程昔恩 | A kind of the consistency authentication data acquisition device and application method of marketed material |
| CN108985413A (en) * | 2018-07-23 | 2018-12-11 | 程昔恩 | A kind of anti-false true-guaranteeing method and device of ceramic product |
| CN109102305A (en) * | 2018-08-06 | 2018-12-28 | 程昔恩 | A kind of article anti-counterfeit and source tracing method realized using block chain and its intelligent contract |
| CN109102306A (en) * | 2018-08-06 | 2018-12-28 | 程昔恩 | A kind of anti-false true-guaranteeing method of marketed material |
| CN109118248A (en) * | 2018-08-06 | 2019-01-01 | 程昔恩 | A kind of fidelity method for anti-counterfeit in kind of combination block chain |
| CN109165959A (en) * | 2018-09-10 | 2019-01-08 | 百度在线网络技术（北京）有限公司 | Supply chain querying method and device based on block chain |
| CN109543804A (en) * | 2018-11-28 | 2019-03-29 | 程昔恩 | A kind of method of Ceramic anti-fake and verifying |
| TWI696926B (en) * | 2019-03-26 | 2020-06-21 | 財團法人亞洲大學 | Establishment and inquiry method of production and sales resume of agricultural product quality |
| CN111861158A (en) * | 2020-07-02 | 2020-10-30 | 广东菜丁科技集团有限公司 | Agricultural product quality tracing method and system based on Internet of things |
| CN112288941A (en) * | 2020-03-06 | 2021-01-29 | 朱桂娟 | System and method for measuring false coin suspicious degree based on block chain |
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