CN111612484A - Block chain logistics traceability system - Google Patents
Block chain logistics traceability system Download PDFInfo
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- CN111612484A CN111612484A CN202010471375.1A CN202010471375A CN111612484A CN 111612484 A CN111612484 A CN 111612484A CN 202010471375 A CN202010471375 A CN 202010471375A CN 111612484 A CN111612484 A CN 111612484A
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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
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
Abstract
The invention discloses a block chain logistics traceability system, which comprises a product logistics traceability code, a product collection code, a decentralized block chain database and an inquiry platform, wherein the product logistics traceability code is used for tracking a product logistics traceability code; the product logistics traceability code is used for storing product logistics traceability information; the product collection code is used for storing and displaying logistics traceability information of a batch of products in a centralized manner; the decentralized block chain database is used for storing logistics traceability information of each product and corresponding product set code information in a distributed manner; the query platform is used for querying the logistics traceability information of the product.
Description
Statement
The invention relates to a divisional application of the invention entitled 'a mutually verified traceability anti-counterfeiting system', the original application number is 202010271798.9, and the application date is 2020, 4 and 9.
Technical Field
The invention relates to a logistics traceability system, in particular to a system for storing logistics traceability information by using a block chain technology.
Background
The block chain has the characteristic of distributed storage information, is used for product information traceability application, and ensures the non-tamper-ability of the information. The existing logistics traceability system has the following characteristics:
on one hand, logistics tracing is achieved by using a physical device such as a Beidou navigation or GPS positioning device, for example, the application number is CN201711351184.6, the application time is 2017.12.15, the invention name is a logistics portable terminal based on a logistics tracing system and a logistics tracing method thereof, and a method for achieving logistics tracing by using the Beidou navigation or GPS positioning device is disclosed.
On the other hand, the method utilizes a digital technology to carry out logistics tracing on a single product, such as the invention with the application number of CN201710402865.4 and the application time of 2017.05.31. the invention is named as an invention patent of a block chain logistics tracing anti-counterfeiting method based on two-dimensional codes, and the method has the defects that the method is only suitable for the logistics tracing of the single product, and the actual circulation of commodities has the condition of carrying out large-scale and large-batch storage and transportation or separation and packaging, so the technology cannot participate in large-scale logistics movement of the commodities and has limitation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a block chain logistics traceability system capable of solving the problem of whole traceability of a product logistics information block chain.
In order to achieve the purpose, the invention adopts the following technical scheme.
A block chain whole-course logistics traceability system preferably comprises a product logistics traceability code, a product set code, a decentralized block chain database and a query platform.
The product logistics traceability code is arranged on an outer package of the product and contains logistics information of the product.
The product set code is used for recording product logistics traceability code information of each product under the set in a centralized manner, and the product logistics traceability code of each product is the minimum unit code.
The decentralized block chain database is used for storing product logistics traceability code information of all circulating products and product set code information generated in the product circulating process.
Preferably, the generation principle of the product logistics traceability code is as follows: generating a unique product logistics traceability code for each product, wherein the information of the generated code comprises the following components: enterprise code, product category code, product name code, production time code, product sequence number.
Preferably, the product set code is generated during product distribution.
In a batch of goods, there may be cases where the packaging level of a plurality of products is increased, such as a case, a car, a container, and the like. Each time the level of the centralized package is increased by one level, a new level of the product set code is formed, and the product set code of each level contains information of all low-level set codes or minimum unit codes within the range of the set, which are lower than the level of the product set code of each level.
In summary, the inclusion relationship, i.e., the highest level set code, contains information of the product set codes of all levels under its set. For example, a primary product set code contains information of all the smallest unit codes within its primary set, a secondary product set code contains information of all the primary set codes within its secondary set, and information of all the smallest unit codes within the set of all the primary set codes.
Preferably, a block is set in the decentralized block chain database for each circulating product, logistics node information of the product is recorded, the logistics node information is only allowed to be added and not allowed to be modified, and a plurality of blocks are connected in series to form a block chain.
Preferably, in an initial link of product circulation, after a manufacturer generates a highest-level aggregate code, the manufacturer needs to send the highest-level aggregate code to the system, a decentralized block chain database of the system first sequentially degrades and splits the highest-level aggregate code until each minimum unit code, and then sets a block for each minimum unit code to record logistics node information of the block.
After the product enters the next circulation link, if a dealer obtaining the highest-level aggregate code wants to obtain the right of continuous circulation, the dealer needs to firstly send the highest-level aggregate code to the system, the system compares and verifies the highest-level aggregate code with the highest-level aggregate code sent by the manufacturer, if the highest-level aggregate code is consistent with the highest-level aggregate code sent by the manufacturer, the manufacturer is firstly informed, and after the confirmation information is received, the product is continuously circulated according to the circulation principle; otherwise, alarm information is sent out.
Preferably, when the product is circulated from one seller to the next seller, if the original product aggregate is split and recombined, the principle that the aggregate codes of all levels are damaged, failed and undamaged and can be used continuously is adopted, wherein the minimum unit code cannot be split any more.
After splitting, a new hierarchical relationship and a new top-level aggregation code are formed, the dealer needs to inform the system of the new top-level aggregation code before delivery, the decentralized block chain database updates the aggregation relationship according to the change of the hierarchical relationship, and the changed aggregation relationship is abolished.
Preferably, the logistics traceability information query of the product is implemented in the following manner and principle:
inputting a product logistics traceability code to inquire logistics information of the whole product circulation process: the inquirer inputs a product logistics traceability code at the logistics traceability inquiry terminal, if the product logistics traceability code passes verification, the system finds a block for recording the product logistics traceability information in a decentralized block chain database, calls the information in the block and displays the information on an inquiry page of the inquiry terminal, and the inquiry page also displays real name information, inquiry time and times of the inquirer; if the inquiry is not verified, the system sends alarm information, and the inquirer is limited to the final consumer; if the verification fails, the system sends alarm information, and the alarm information is displayed on an inquiry page of the inquiry terminal.
Preferably, the expression form of the product logistics traceability code and the product collection code can be a physical device, and can also be an electronic tag or a digital tag, and the rule is that data information interaction can be performed with the system through external equipment, that is, the external equipment is required to upload information to the system through the operation of the code.
Preferably, the query platform can be a PC terminal or a mobile terminal, and the manner of entering the query page can be code scanning, number inputting, and the like.
Preferably, before the product transports the logistics in any circulation link, the highest level set code at that time is bound with the logistics information, so as to ensure that the logistics information is updated in a decentralized block chain database of the traceability system in real time.
The invention has the following beneficial effects:
consumers can obtain the logistics traceability information of the whole product circulation process through query on the query platform, so that doubt is eliminated.
The manufacturer can learn the flow direction of the product through the product circulation information sent by the block chain whole-course logistics traceability system, so that the future distribution decision can be perfected according to the relevant information of the product circulation.
After receiving the alarm information of the system, the police or the market supervision department can trace the source to find the illegal action occurrence point according to the problem node information recorded by the system, and the police or the market supervision department can help the police to solve the case.
Drawings
FIG. 1 is a system configuration diagram of the present invention.
Fig. 2 shows the principle of generation of a product set code.
Fig. 3 and 4 are schematic diagrams of generation and storage of logistics traceability information in product circulation.
Detailed Description
The manufacturer produces a unique product logistics traceability code, namely a minimum unit code, for each product, and the product logistics traceability code is placed on the outer package of the product and participates in the whole-course flow of logistics.
The manufacturer packs several products into a box to generate a logistics set code, i.e. a primary logistics set code, wherein the primary logistics set code comprises each minimum unit code under the set.
The manufacturer and the distributor 1 form a transaction and plan to issue a batch of goods.
If only one vehicle is assembled in the batch of goods to be issued, the vehicle forms a secondary logistics set code, and the secondary logistics set code comprises information of all primary logistics set codes within the range of the secondary logistics set and information of all minimum unit codes under the primary logistics set codes; if several vehicles are assembled, each vehicle forms a secondary logistics set code and the vehicles are used as a batch to form a tertiary logistics set code, the tertiary logistics set code contains information in all secondary logistics set codes within the range of the tertiary logistics set, and the like.
Before delivery, a manufacturer informs a block chain whole-course logistics traceability system of a highest-level logistics set code of goods to be delivered.
And the block chain whole-process logistics traceability system receives the highest-level logistics aggregate code, degrades and splits the level of the aggregate code until the minimum unit code of each product is reached, and stores the logistics traceability information of each product in a decentralized block chain database respectively.
When a manufacturer entrusts a logistics dealer to send logistics to the distributor 1, the highest level logistics set code information is bound with the logistics information of the logistics dealer, namely the logistics traceability information of each product in the highest set is bound with the logistics information. In the circulation process of logistics, logistics information is updated in a decentralized block chain database of a block chain whole-course logistics traceability system in real time.
The distributor 1 receives the goods, that is, receives the logistics set codes of all levels, and at this time, the distributor 1 needs to send the received highest level of the logistics set codes to the block chain whole-process logistics traceability system.
Comparing and verifying the highest level logistics aggregate code sent by the distributor 1 and the highest level logistics aggregate code sent by the manufacturer by the block chain whole-process logistics traceability system, and informing the manufacturer that the product has flowed to the distributor 1 by verification information if the highest level logistics aggregate codes are consistent; if not, the verification is terminated, and alarm information is sent out.
The manufacturer confirms the message and the dealer 1 obtains the flow-through right.
The distributor 1 can split and recombine the logistics assembly codes if selling the commodities, and adopts the principle that the assembly codes of all levels are damaged, failed and undamaged and can be used continuously, wherein the minimum unit code cannot be damaged.
At this time, a new hierarchy is formed, and a logistics set code corresponding to the hierarchy is generated, and before the manufacturer delivers the goods, the dealer 1 needs to inform the whole logistics traceability system of the block chain of the new hierarchy of the logistics set code and information included in each hierarchy set.
And the block chain whole-process logistics traceability system gives the right to the new highest-level logistics set code, and the logistics traceability information of all products under all levels contained in the set is attributed to the set of the new highest logistics set code.
When the distributor 1 entrusts the logistics distributor to send logistics to the distributor 2, the highest level logistics set code information is bound with the logistics information, namely the logistics traceability information of each product in the highest set is bound with the logistics information. In the circulation process of logistics, logistics information is updated in a decentralized block chain database of the traceability anti-counterfeiting system in real time.
The dealer 2 receives the goods, namely receives the highest level logistics aggregate code, and if the dealer wants to continuously obtain the circulation right, the dealer needs to send the highest level logistics aggregate code to the block chain whole-process logistics traceability system.
And the block chain whole-process logistics traceability system compares and verifies the highest-level logistics aggregate code sent by the distributor 2 and the highest-level logistics aggregate code sent by the distributor 1, and if the highest-level logistics aggregate codes are consistent, the distributor 2 obtains the continuous circulation right.
The subsequent distribution process is consistent with the principles of distributor 1 to distributor 2 until the final distributor sells the unit product to the consumer, at which time there is no aggregate code, and only the product itself exists as the minimum unit code.
After the consumer receives the product, the logistics traceability code of the product is input at the inquiry terminal, and all logistics node information of the product from the manufacturer to each distributor to the consumer is obtained.
If the verification is passed, the system finds a block for recording the product logistics traceability information in a decentralized block chain database, calls the information of the block and displays the information in a query page, and the query page also displays the real name information of a query person, query time and times; if the verification is not passed, the system sends alarm information.
So far, the whole process of product logistics traceability is realized.
Claims (9)
1. A block chain logistics traceability system is characterized in that: the system comprises a product logistics traceability code, a product collection code, a decentralized block chain database and an inquiry platform;
the product logistics traceability code is arranged on an outer package of the product and contains logistics information of the product, and the product logistics traceability code of the product is a minimum unit code;
the product set code is used for recording product logistics traceability code information of each product in the set in a centralized manner;
the decentralized block chain database is used for storing product logistics traceability code information of all circulating products and product set code information generated in the product circulation process;
the query platform is used for querying the product logistics traceability information.
2. The blockchain logistics traceability system of claim 1, wherein: the generation principle of the product logistics traceability codes is as follows: the manufacturer generates a unique product logistics traceability code for each product, and the information of the generated code is as follows: enterprise code, product category code, product name code, production time code, product sequence number.
3. The blockchain logistics traceability system of claim 1, wherein: the product set code is generated in the product circulation process, and the product set code information comprises: and circulating the enterprise code, the production code time code and the production code sequence number.
4. The blockchain logistics traceability system of claim 1, wherein: the decentralized block chain database is used for setting a block for each circulating product and recording logistics node information of the product, and due to the characteristics of the block chain, the logistics node information is only increased and is not modified.
5. The blockchain logistics traceability system of claim 1, wherein: the query platform can be an independent website or a window under the e-commerce platform, the query terminal can be a PC terminal or a mobile terminal, and the mode of entering the query page can be code scanning, number inputting and the like.
6. The blockchain logistics traceability system of claim 3, wherein: in a batch of goods, the concentrated packaging and packaging level of a plurality of products for one box, a plurality of products for one car, a plurality of products for one container and the like may be increased, and each level of concentrated packaging is increased, a new product aggregate code level is formed, and the product aggregate code of each level contains information of all lower level aggregate codes or minimum unit codes in the aggregation range of the product aggregate code, which is lower than the product aggregate code of the level, namely, the first level product aggregate code contains information of all minimum unit codes in the first level aggregation range, the second level product aggregate code contains information of all first level aggregate codes in the second level aggregation range and information of all minimum unit codes in the aggregation range of the first level aggregate codes, and the inclusion relation is that the highest level aggregate code contains information of all level product aggregate codes under the aggregation.
7. The blockchain logistics traceability system of claim 6, wherein: when a product is circulated to a seller from a dealer, if the original product assembly is split and recombined, the principle that all levels of assembly codes are damaged, failed and undamaged and can be used continuously is adopted, wherein the minimum unit code cannot be split again, at the moment, a new hierarchical relationship and a new highest-level assembly code are formed, the dealer needs to inform the system of the new highest-level assembly code before delivery, and a centralized block chain database updates the assembly relationship according to the change of the hierarchical relationship and abolishes the changed assembly relationship.
8. The blockchain logistics traceability system of claims 6 and 7, wherein: in any circulation link of the product, before logistics are transported, the highest-level set code and the logistics information are bound, and the logistics information is ensured to be updated in a decentralized block chain database of the block chain logistics traceability system in real time.
9. The blockchain logistics traceability system of claim 5, wherein: the product logistics traceability information query mode and the realization principle are as follows: the inquirer inputs a product logistics traceability code at the logistics traceability inquiry terminal, if the product logistics traceability code passes verification, the system finds a block for recording the product logistics traceability information in a decentralized block chain database, calls the information in the block and displays the information on an inquiry page of the inquiry terminal; if the verification fails, the system sends alarm information, and the alarm information is displayed on an inquiry page of the inquiry terminal; the inquiry page also displays the real name information of the inquirer, the inquiry time and the inquiry times; the querier is limited to the end consumer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010471375.1A CN111612484A (en) | 2020-04-09 | 2020-04-09 | Block chain logistics traceability system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271798.9A CN111429160A (en) | 2020-04-09 | 2020-04-09 | Tracing anti-counterfeiting system capable of mutually verifying |
| CN202010471375.1A CN111612484A (en) | 2020-04-09 | 2020-04-09 | Block chain logistics traceability system |
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| CN202010271798.9A Division CN111429160A (en) | 2020-04-09 | 2020-04-09 | Tracing anti-counterfeiting system capable of mutually verifying |
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| CN202010271798.9A Pending CN111429160A (en) | 2020-04-09 | 2020-04-09 | Tracing anti-counterfeiting system capable of mutually verifying |
| CN202010471375.1A Withdrawn CN111612484A (en) | 2020-04-09 | 2020-04-09 | Block chain logistics traceability system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112651752A (en) * | 2020-12-30 | 2021-04-13 | 微医云(杭州)控股有限公司 | Block chain-based traditional Chinese medicine tracing method, device, server and medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932280A (en) * | 2020-08-13 | 2020-11-13 | 湖北文理学院 | Agricultural product traceability consistency verification method based on block chain intelligent contract |
| CN112508496A (en) * | 2020-12-23 | 2021-03-16 | 广州知弘科技有限公司 | Logistics transportation traceability system based on block chain and big data |
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2020
- 2020-04-09 CN CN202010271798.9A patent/CN111429160A/en active Pending
- 2020-04-09 CN CN202010471375.1A patent/CN111612484A/en not_active Withdrawn
Patent Citations (5)
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| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| CN109146516A (en) * | 2018-08-02 | 2019-01-04 | 佛山鑫达智汇科技有限公司 | A kind of white wine traceability system based on block chain |
| CN109583917A (en) * | 2018-11-27 | 2019-04-05 | 重庆文理学院 | A kind of two dimensional code source tracing method and system based on block chain |
| CN109949059A (en) * | 2019-03-29 | 2019-06-28 | 烟台市首诺智能装备有限公司 | Case code association anti-fake traceability system, method and computer equipment based on block chain |
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| CN112651752A (en) * | 2020-12-30 | 2021-04-13 | 微医云(杭州)控股有限公司 | Block chain-based traditional Chinese medicine tracing method, device, server and medium |
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| CN111429160A (en) | 2020-07-17 |
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