CN110148005A - A kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology - Google Patents
A kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology Download PDFInfo
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- CN110148005A CN110148005A CN201910412660.3A CN201910412660A CN110148005A CN 110148005 A CN110148005 A CN 110148005A CN 201910412660 A CN201910412660 A CN 201910412660A CN 110148005 A CN110148005 A CN 110148005A
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Abstract
The tealeaves traceability system based on Internet of Things acquisition node and block chain technology that the invention discloses a kind of, the system include that tea garden environment parameter acquisition terminal, block chain storage system, tea place data display platform and wechat public platform show interface；Tea garden environment parameter collection module acquisition tea-leaf producing area environmental parameter simultaneously uploads to block chain storage system；Block chain storage system records tea garden environment parameter, tea picking and frying time and fried tea teacher's information；Tea place data display platform shows the tea garden environment parameter of tea garden environment and nearly 24 hours using the mode of net cast；Wechat public platform shows that interface provides tealeaves buyer the tealeaves true and false information and production information that buy.Present system realizes the complete information acquisition and recording to tea supplies chain, increases the confidence level of certified products tealeaves using the characteristic that block chain technology can not distort.
Description
Technical field
The present invention relates to tealeaves is anti-fake and block chain technical field, more particularly to a kind of it is based on Internet of Things acquisition node and area
The tealeaves traceability system of block chain technology.
Background technique
Block chain technology is a kind of emerging technology occurred in recent years, is Distributed Storage, point-to-point transmission, common recognition machine
The new application mode of the computer technologies such as system, Encryption Algorithm.Block chain technology has a variety of advantages, including decentralization, no
Can distort with the retrospective feature of data, block chain technology is combined with Internet of Things application, can solve on Internet of things node
The data safety storage problem of report.
The anti-pseudo problem of tealeaves is always a great problem for hindering most brand tealeaves to increase brand value, numerous personation tealeaves
It emerges one after another, mixes the spurious with the genuine, ordinary people is caused to be difficult to distinguish.Using the advantage of block chain technology itself, by multiple nodes records
Data during brand Tea Production are supplied to consumer, can be used for proving the true and false of tealeaves.In order to increase certified products tealeaves
Confidence level, the present invention develops a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology, makes common
People also has the ability for identifying the tealeaves true and false, increases tealeaves brand value.
Summary of the invention
It is an object of the invention to be directed to the anti-pseudo problem of tealeaves, provide a kind of based on Internet of Things acquisition node and block chain skill
The tealeaves traceability system of art.
The purpose of the present invention is what is be achieved through the following technical solutions: one kind being based on Internet of Things acquisition node and block chain skill
The tealeaves traceability system of art, the system include tea garden environment parameter acquisition terminal, block chain storage system, tea place data show it is flat
Platform and wechat public platform show interface；
The tea garden environment parameter acquisition terminal acquisition soil temperature and humidity, intensity of illumination and air quality parameters PM2.5, lead to
AES-128 algorithm for encryption acquisition data are crossed, using wireless transport module by encrypted data transmission to block chain storage system, block
Authentic authentication of the key of agreement as equipment is used between chain storage system and tea garden environment parameter acquisition terminal；
The block chain storage system is made of the mechanism of the difference function on several tea supplies chains, including tealeaves is raw
Business men, tea grind institute, tealeaves dealer and the service provider that traces to the source, and a section in block chain storage system serves as in each mechanism
Point；Each node saves transaction record and runs common recognition mechanism；It is responsible for record tea garden environment parameter acquisition terminal simultaneously to report
Tea garden environment parameter, the tea picking time of tea picking Shi Jilu, the tea frying time of fried tea Shi Jilu and fried tea teacher it is personal
Information, every kind of information are all used as the single of block chain to trade by node typing block chain storage system；Tea picking teacher and fried tea teacher make
With the web application registration aforementioned information of mobile terminal, it is responsible for deciding whether to store by node；
The wechat public platform shows that interface provides tealeaves information to tealeaves buyer, including tea growth environmental parameter,
Tea picking time, tea frying time and fried tea teacher's information；It is respectively arranged with two dimensional code in every packet tea packaging box, only opens packet
Mounted box can just scan the two-dimensional code；Tealeaves buyer scans the two-dimensional code into wechat public platform and shows interface；Wechat public platform is shown
Interface will provide the scanned number of two dimensional code and be used for buyer's discrimination tealeaves true and false, illustrate this if scanned number is greater than 1
Packet tealeaves two dimensional code is reused, it was demonstrated that tealeaves is false tea；
The tea place data display platform shows tea place ecological environment, nearly 24 hours tea places using the mode of net cast
All bills record and its corresponding hash value that environmental parameter and nearly 24 hours interior nodes generate.
Further, the block chain storage system is made of multiple nodes, each data more new capital by all nodes with
Machine selects a node updates account book, is published in block chain network after the node updates account book, other nodes are according to intelligence
Contract ballot chooses whether to receive new account book, votes the rear respective account book of each node updates through, new data are recorded to
In block catenary system, not by then thinking that this data is untrue, other nodes will refuse minute book time data for ballot.
Further, the tea garden environment parameter acquisition terminal is passed using high-precision soil temperature-moisture sensor, illumination
Sensor and PM2.5 collector report tea garden environment parameter by the periodically encryption of NB-IoT wireless transport module, by block chain node
Record tea growth environment in block chain storage system is stored it in, to analyze tea quality.
Further, the wechat public platform shows that interface uses the two dimension in wechat scanning tea packaging box by buyer
Code enters, which shows that two dimensional code is scanned number to buyer first, while scanned number is increased primary and conduct
Transaction record is into block chain storage system；Meanwhile when the growing environment parameter of the showing interface tealeaves, picking and frying
Between and fried tea teacher's information；Every batch of tealeaves quantity is identical as two-dimentional number of codes, and two dimensional code can be endowed one in generating process
Independent number, it is ensured that two dimensional code can not be forged.
Further, the nearly 24 hours tea garden environment parametric plots of the tea place data display platform real-time exhibition, nearly 24
Hour transaction block information, the number of nodes in block catenary system and tea place sum.
The beneficial effects of the present invention are: the tealeaves traceability system based on Internet of Things acquisition node and block chain technology, uses
The growth of block chain technical notes brand tealeaves, frying are served as to all information of circulation by the organization of tea supplies chain
Block chain node servicing area block chain internal data, using block catenary system can not tamper realization trace to the source tealeaves data,
Improve the public credibility of brand tea products.
Detailed description of the invention
Fig. 1 is overall system architecture block diagram of the invention；
Fig. 2 is tea garden environment parameter acquisition terminal function figure of the invention；
Fig. 3 is that wechat public platform of the invention shows information block diagram；
Fig. 4 is tea place data display platform information block diagram of the invention.
Specific embodiment
The present invention is further illustrated with specific implementation example with reference to the accompanying drawing.
As shown in Figure 1, a kind of tealeaves based on Internet of Things acquisition node and block chain technology provided by the invention traces to the source and is
System, including tea garden environment parameter acquisition terminal, block catenary system, tea place data display platform and wechat public platform show interface.
As shown in Fig. 2, tea garden environment parameter acquisition terminal is adopted using high-precision soil temperature and humidity collector, intensity of illumination
Storage and PM2.5 collector will using AES-128 algorithm by NB-IoT wireless transport module periodic queries environmental parameter value
It reports after data packet encryption to block chain storage system, is stored it in block catenary system by the block chain node randomly selected
Tea growth environment is recorded, to analyze tea quality.
As shown in figure 3, wechat public platform shows that interface uses the two dimensional code in wechat scanning tea packaging box by buyer
Into the interface shows that two dimensional code is scanned number to buyer first, for verifying the tealeaves true and false.Two dimensional code is scanned every time
Later, scanning times will increase once and as a transaction record into block chain storage system；Meanwhile the showing interface is every
Growing environment parameter, picking and the frying time of packet tealeaves and fried tea teacher's information help buyer to understand tealeaves source, improve
Certified products tealeaves confidence level.
As shown in figure 4, the nearly 24 hours tea garden environment parametric plots of tea place data display platform real-time exhibition, including soil
Temperature profile, moisture curve figure, intensity of illumination curve graph and PM2.5 curve graph；The nearly 24 hours transaction block informations generated,
Including block serial number, timestamp and current block and upper block hash value；It is responsible for management data in block chain storage system
Number of nodes and tea place sum.
Specific implementation process of the invention is as follows: installing tea garden environment parameter acquisition terminal, deployment camera shooting in tea place first
Head is monitored tea garden environment.After entering the tea picking frying period, by the plucking time of tea picking Shi Jilu tealeaves, fried tea
The essential information of Shi Shangchuan oneself and frying time, while tea place data display platform plays tea place and monitors in real time and show in the recent period
Tea garden environment parameter.After every packet tealeaves production, the tealeaves information two dimensional code scraps of paper are generated together with tealeaves by Tea Production quotient
It is put into packing box, every batch of tealeaves two dimension number of codes is identical as tealeaves quantity, and a two dimensional code matches a packet tealeaves.Tealeaves purchase
Person is scanned the two-dimensional code into public platform using wechat after buying a box tealeaves and shows interface, it can be seen that the two dimensional code is swept
Retouch the whole flow process information of number and tealeaves in growth manufacturing process.The present invention makes common tealeaves buyer also have identification
The ability of the tealeaves true and false increases tealeaves brand value.
Above-described embodiment is used to illustrate the present invention, rather than limits the invention, in spirit of the invention and
In scope of protection of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (5)
1. a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology, it is characterised in that: the system includes
Tea garden environment parameter acquisition terminal, block chain storage system, tea place data display platform and wechat public platform show interface；
The tea garden environment parameter acquisition terminal acquisition soil temperature and humidity, intensity of illumination and air quality parameters PM2.5, pass through
AES-128 algorithm for encryption acquires data, using wireless transport module by encrypted data transmission to block chain storage system, block chain
Authentic authentication of the key of agreement as equipment is used between storage system and tea garden environment parameter acquisition terminal；
The block chain storage system is made of the mechanism of the difference function on several tea supplies chains, including Tea Production
Quotient, tea grind institute, tealeaves dealer and the service provider that traces to the source, and a node in block chain storage system serves as in each mechanism；
Each node saves transaction record and runs common recognition mechanism；It is responsible for the tea that record tea garden environment parameter acquisition terminal reports simultaneously
Garden environmental parameter, the tea picking time of tea picking Shi Jilu, the tea frying time of fried tea Shi Jilu and fried tea teacher's personal information,
Every kind of information is all used as the single of block chain to trade by node typing block chain storage system；
The wechat public platform shows that interface provides tealeaves information, including tea growth environmental parameter, tealeaves to tealeaves buyer
Plucking time, tea frying time and fried tea teacher's information；It is respectively arranged with two dimensional code in every packet tea packaging box, only opening packing box
It can just scan the two-dimensional code；Tealeaves buyer scans the two-dimensional code into wechat public platform and shows interface；Wechat public platform shows interface
The scanned number of two dimensional code will be provided and be used for buyer's discrimination tealeaves true and false, illustrate this packet tea if scanned number is greater than 1
Leaf two dimensional code is reused, it was demonstrated that tealeaves is false tea；
The tea place data display platform shows tea place ecological environment, nearly 24 hours tea garden environments using the mode of net cast
All bills record and its corresponding hash value that parameter and nearly 24 hours interior nodes generate.
2. a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology according to claim 1,
Be characterized in that: the block chain storage system is made of multiple nodes, and each data more new capital is randomly selected by all nodes
One node updates account book is published in block chain network after the node updates account book, other nodes are voted according to intelligent contract
It chooses whether to receive new account book, votes the rear respective account book of each node updates through, new data are recorded to block linkwork
In system, not by then thinking that this data is untrue, other nodes will refuse minute book time data for ballot.
3. a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology according to claim 1,
Be characterized in that: the tea garden environment parameter acquisition terminal using high-precision soil temperature-moisture sensor, optical sensor and
PM2.5 collector reports tea garden environment parameter by wireless transport module periodically encryption, stores it in area by block chain node
Tea growth environment is recorded in block chain storage system.
4. a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology according to claim 1,
Be characterized in that: the wechat public platform shows that interface is entered by buyer using the two dimensional code in wechat scanning tea packaging box,
The interface shows that two dimensional code is scanned number to buyer first, while scanned number being increased once and as primary transaction
It is recorded in block chain storage system；Meanwhile growing environment parameter, picking and frying time and the stir-fry of the showing interface tealeaves
Tea teacher's information；Every batch of tealeaves quantity is identical as two-dimentional number of codes, and two dimensional code can be endowed an independent volume in generating process
Number, it is ensured that two dimensional code can not be forged.
5. a kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology according to claim 1,
Be characterized in that: the nearly 24 hours tea garden environment parametric plots of the tea place data display platform real-time exhibition are traded for nearly 24 hours
Block information, the number of nodes in block catenary system and tea place sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910412660.3A CN110148005A (en) | 2019-05-17 | 2019-05-17 | A kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910412660.3A CN110148005A (en) | 2019-05-17 | 2019-05-17 | A kind of tealeaves traceability system based on Internet of Things acquisition node and block chain technology |
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Cited By (4)
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| CN111429152A (en) * | 2020-03-20 | 2020-07-17 | 南京优物链科技有限公司 | Traceability application system based on block chain technology |
| CN111431940A (en) * | 2020-04-28 | 2020-07-17 | 安徽农业大学 | Block chain technology-based dry fruit supply chain information tamper-proof implementation method |
| EP3783549A1 (en) * | 2019-08-22 | 2021-02-24 | Sap Se | Contextual iot with blockchain |
| CN113052701A (en) * | 2021-04-02 | 2021-06-29 | 成都茶满仓物联网科技有限公司 | Tea transaction management system and transaction method based on block chain |
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| CN109472620A (en) * | 2018-10-24 | 2019-03-15 | 深圳华亿大亨国际控股有限公司 | A kind of anti-fake and integrating system based on block chain |
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| EP3384452A1 (en) * | 2015-12-04 | 2018-10-10 | Woodenshark LLC | System and method for receiving and storing customer feedback |
| CN106411503A (en) * | 2016-11-28 | 2017-02-15 | 中国银行股份有限公司 | Accounting method, accounting system, voting node and accounting node under block chain voting and accounting mode |
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| EP3783549A1 (en) * | 2019-08-22 | 2021-02-24 | Sap Se | Contextual iot with blockchain |
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| CN111431940A (en) * | 2020-04-28 | 2020-07-17 | 安徽农业大学 | Block chain technology-based dry fruit supply chain information tamper-proof implementation method |
| CN113052701A (en) * | 2021-04-02 | 2021-06-29 | 成都茶满仓物联网科技有限公司 | Tea transaction management system and transaction method based on block chain |
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