CN112199739A - Electronic warehouse receipt generation method and system based on block chain multi-role deposit evidence verification - Google Patents
Electronic warehouse receipt generation method and system based on block chain multi-role deposit evidence verification Download PDFInfo
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Abstract
The invention relates to an electronic warehouse receipt generation method and system based on block chain multi-role deposit certificate verification, wherein the method comprises the following steps: acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link; signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data; and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining. Compared with the prior art, the method can greatly improve the authenticity, anti-counterfeiting performance and practicability of the electronic manifest.
Description
Technical Field
The invention relates to an electronic warehouse receipt generation method and system, in particular to an electronic warehouse receipt generation method and system based on block chain multi-role deposit evidence verification.
Background
The manifest is a paper stock certificate for the warehouse goods. With the continuous development of the internet and the continuous popularization of online products, online warehouse lists, namely electronic warehouse lists, appear at present; the electronic warehouse receipt can improve the circulation and transaction efficiency of the warehouse receipt to a certain extent, but the existing warehouse receipt popular in the society is mostly a centralized system, data is easy to tamper, and the reliability of the warehouse receipt data is low.
The block chain technology is a leading-edge technology in the current society, has anti-counterfeiting characteristics such as anti-tampering and traceability, and is known that few large enterprises currently use the block chain technology to chain up electronic warehouse bills, so that the reliability of warehouse bill data is improved, and information tampering is prevented. However, the single warehouse slip uplink can only ensure that the data after uplink is not tampered, and cannot ensure whether the data during uplink is real or not, so that the endorsement capability of the electronic warehouse slip credit is limited, and the use scene of the electronic warehouse slip is limited; meanwhile, the warehouse list is issued by a single warehouse system, and one of the most core technologies of block chain anti-counterfeiting is 'multi-node consensus' without exerting the characteristic of 'decentralized' of the block chain.
Disclosure of Invention
The present invention aims to overcome the above-mentioned drawbacks of the prior art and provide a method and a system for generating an electronic warehouse receipt based on block chain multi-role evidence verification.
The purpose of the invention can be realized by the following technical scheme:
an electronic warehouse receipt generation method based on block chain multi-role evidence storage verification comprises the following steps:
acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
Preferably, the warehouse operation information data comprises: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
Preferably, the role side comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein the role party matched with the warehousing information and the last customer-passing information is the warehouse, the role party matched with the warehouse bill application information is the goods owner, the role party matched with the warehouse bill inspection result information is the supervision, and the role party matched with the warehouse bill audit passing information is the platform.
Preferably, when signing the warehouse receipt operation information data, signing is performed on the role side corresponding to the warehouse receipt operation information data.
Preferably, the verification of the deposit certificate data comprises verification of integrity and correctness of each deposit certificate data, and verification of heterogeneity of each deposit certificate data cargo data, consistence verification of owner data, verification of warehouse receipt verification result information and verification of warehouse receipt verification passing information.
An electronic warehouse receipt generation system based on block chain multi-role evidence verification, comprising:
a block chain platform: a blockchain data node comprising a plurality of persona parties;
a data acquisition module: acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signature and certificate storage module: signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
a verification generation module: and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
Preferably, the warehouse operation information data comprises: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
Preferably, the role side comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein the role party matched with the warehousing information and the last customer-passing information is the warehouse, the role party matched with the warehouse bill application information is the goods owner, the role party matched with the warehouse bill inspection result information is the supervision, and the role party matched with the warehouse bill audit passing information is the platform.
Preferably, the signature and certification storing module performs signature on the role party corresponding to each warehouse receipt operation information data when performing signature on each warehouse receipt operation information data.
Preferably, the verification generation module includes:
and (3) an integral verification submodule: the method is used for verifying the integrity and correctness of each piece of certified data;
a detail verification sub-module: the method is used for verifying the cargo data heterogeneity of each deposit certificate data, the consistence of the cargo master data, the information verification of the cargo verification result of the warehouse receipt and the information verification of the approved warehouse receipt.
Compared with the prior art, the invention has the following advantages:
(1) the original independent warehouse receipt information is provided by a centralized management system of a warehouse, and if the goods data are wrong or artificially modified, the information is difficult to find, the key node information (warehouse receipt operation information data generated by a key link) in the electronic warehouse receipt generation process is obtained to prove the authenticity of the goods and the authenticity of the application of the electronic warehouse receipt, so that on one hand, the accuracy and the falsification of the uplink data are ensured, on the other hand, the loss of the key information of the missed goods in the warehousing process can be avoided, and the authenticity of the electronic warehouse receipt is greatly provided;
(2) the core technology of block chain anti-counterfeiting is a multi-node consensus mechanism, namely, the generation of certain data can take effect only by the participation of a plurality of related roles in decision making, the warehouse receipt disclosed by the invention relates to four roles such as a shipper, a warehouse, a supervision platform and the like in the application process, related roles are linked, and the uploaded data are subjected to role signature, so that a multi-role verification system of a block chain is realized, and the anti-counterfeiting performance is improved;
(3) the block chain is written into an intelligent contract through preset basic check logic, the intelligent contract is automatically operated for verification when the business system initiates the manifest to take effect, manual intervention is avoided, and meanwhile, the authenticity of the manifest data can be greatly improved through basic check.
Drawings
Fig. 1 is a block diagram of a flow chart of an electronic warehouse receipt generation method based on blockchain multi-role evidence-saving verification according to the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. Note that the following description of the embodiments is merely a substantial example, and the present invention is not intended to be limited to the application or the use thereof, and is not limited to the following embodiments.
Example 1
As shown in fig. 1, the present embodiment provides an electronic warehouse slip generation method based on block chain multi-role deposit certificate verification, including the following steps:
acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
The warehouse receipt operation information data includes: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
The role side comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein a role party matched with warehousing information and last customer-passing information is the warehouse, a role party matched with warehouse bill application information is the goods owner, a role party matched with warehouse bill inspection result information is the supervision, and a role party matched with information after warehouse bill audit is the platform.
And signing the role party corresponding to the warehouse receipt operation information data when signing the warehouse receipt operation information data.
The verification of the deposit certificate data comprises the verification of the integrity and the correctness of each deposit certificate data, the verification of the heterogeneity of each deposit certificate data cargo data, the verification of the consistency of the main cargo data, the verification of the information of the warehouse bill cargo verification result and the verification of the information of the warehouse bill verification pass.
The method of the embodiment comprises the following 3 innovation points: 1. the electronic warehouse receipt '1 + n' information is stored; 2. block chain multi-role signature authentication; 3. and checking and verifying data on the block chain.
1. Electronic bill '1 + n' information storage certificate
Wherein "1" refers to the formal electronic bill of storage that the business platform releases, n "refers to the relevant data under the state of the corresponding bale of storage of the bill of storage, can increase and decrease with different business types, the invention confirms the following 5 kinds of bill of storage operation information data, including: warehousing information, last customer passing information, warehouse bill application information, warehouse bill goods inspection result information and warehouse bill verification passing information;
when a bundle conforming to the opened warehouse receipt is input into the warehouse system, the warehouse system automatically synchronizes warehouse receipt information to a block chain, and simultaneously signs and verifies warehouse receipt operation information data, wherein 5 verification storing processes are shown in a table 1:
TABLE 1 certificate-storing information table
| Serial number | Type of information | Link of storing certificate |
| 1 | Warehousing information | Warehousing goods for the first time |
| 2 | Last-time user-passing information | When the electronic warehouse bill takes effect |
| 3 | Information of application for warehouse bill | When the customer sends out the application for opening the warehouse list |
| 4 | Warehouse bill goods inspection information | When the supervision and inspection pass |
| 5 | Bill audit information | When the warehouse bill issuer passes the audit |
2. Block chain multi-role signature authentication
The block chain can be tamper-proof, and part of reasons depend on a decentralized mode, namely a multi-role consensus mechanism, the original electronic warehouse receipt is issued by a centralized system and cannot realize multi-role consensus, a multi-role signature mode is designed, namely all parties related to warehouse receipt opening information provide signed digital information, and respective nodes are established on the block chain;
roles are involved:
the method comprises the following steps: the owner of the actual cargo;
a warehouse: is responsible for daily supervision of actual goods
And thirdly, supervision: the system is responsible for verifying the authenticity of the goods corresponding to the manifest;
fourthly, platform: is responsible for issuing the inventory.
The signature information is shown in table 2:
table 2 signature information
| Serial number | Type of information | Signature party | Meaning of data | Detailed information |
| 1 | Warehousing information | Storage house | Real warehousing of certified goods | See Table 2-1 |
| 2 | Last-time user-passing information | Storage house | Property of the right of the collateral | See tables 2-2 |
| 3 | Information of application for warehouse bill | Goods owner | Witness customer warehouse bill initiation | See tables 2-3 |
| 4 | Warehouse bill goods inspection information | Supervision | Supervision of the witness bill | See tables 2-4 |
| 5 | Bill audit information | Platform | Weak platform validation | See tables 2-5 |
| 6 | Electronic manifest information | Platform | Bin order data uplink | See tables 2-6 |
The specific contents of the warehousing information, the last customer-passing information, the warehouse receipt application information, the warehouse receipt inspection result information and the warehousing data corresponding to the warehouse receipt audit passing information are respectively shown in tables 2-1 to 2-5, and the electronic warehouse receipt information is shown in tables 2-6:
TABLE 2-1 warehousing information warranty data
TABLE 2-2 Bin Bill application information evidence data
| Serial number | Description of the invention | Is necessary to | Description of the invention |
| 1 | Official bill number | Is that | |
| 2 | Bundle number | Is that | Unique bundle number |
| 3 | Operator passing through home | Is that | Account or contact |
| 4 | Time of passing home | Is that | |
| 5 | Single number of passing family | Is that | |
| 6 | Original goods owner name | Is that | Business license information |
| 7 | Unified credit code for original goods host company | Is that | Business license information |
| 8 | Name of the spot-owner company | Is that | Business license information |
| 9 | Cash host unified credit code | Is that | Business license information |
TABLE 2-3 Bin List goods inspection result information evidence storage data
Tables 2-4 Bin Bill Auditing pass information deposit data
| Serial number | Description of the invention | Is necessary to | Description of the invention |
| 1 | Supervisor name | Is that | |
| 2 | Supervisor identity card number | Is that | |
| 3 | Temporary warehouse bill number | Is that | |
| 4 | Bundle number | Is that | |
| 5 | Name of goods inspector | Is that | |
| 6 | ID card number of goods checking personnel | Is that | |
| 7 | Work order issue time | Is that | |
| 8 | Result of the bill examination | Is that | |
| 9 | Time of examination of the order | Is that | |
| 10 | Description of inventory conditions | Is that | |
| 11 | Photograph for examining goods | Is that |
TABLE 2-5 Bin Bill Auditing information evidence storage data
| Serial number | Description of the invention | Is necessary to | Description of the invention |
| 1 | Bundle number | Is that | |
| 2 | Official bill number | Is that | |
| 3 | Bin order application number | Is that | Temporary warehouse bill number |
| 4 | Name of goods inspector | Is that | |
| 5 | Bill audit ID | Is that | Current systems |
| 6 | Time of audit | Whether or not | |
| 7 | Audit results | Is that |
TABLE 2-6 electronic Bill information
3. Verification and audit of data on block chain
Based on the information of "1" and "2", to ensure the authenticity and validity of the release of the manifest, the following is checked, as shown in table 3:
TABLE 3 verification of the credentialing data
After the data and logic pass, the block chain electronic warehouse can apply for validation.
The method of the invention has the following advantages:
(1) the original independent warehouse receipt information is provided by a centralized management system of a warehouse, and if the goods data are wrong or artificially modified, the information is difficult to find, the key node information (warehouse receipt operation information data generated by a key link) in the electronic warehouse receipt generation process is obtained to prove the authenticity of the goods and the authenticity of the application of the electronic warehouse receipt, so that on one hand, the accuracy and the falsification of the uplink data are ensured, on the other hand, the loss of the key information of the missed goods in the warehousing process can be avoided, and the authenticity of the electronic warehouse receipt is greatly provided;
(2) the core technology of block chain anti-counterfeiting is a multi-node consensus mechanism, namely, the generation of certain data can take effect only by the participation of a plurality of related roles in decision making, the warehouse receipt disclosed by the invention relates to four roles such as a shipper, a warehouse, a supervision platform and the like in the application process, related roles are linked, and the uploaded data are subjected to role signature, so that a multi-role verification system of a block chain is realized, and the anti-counterfeiting performance is improved;
(3) the block chain is written into an intelligent contract through preset basic check logic, the intelligent contract is automatically operated for verification when the business system initiates the manifest to take effect, manual intervention is avoided, and meanwhile, the authenticity of the manifest data can be greatly improved through basic check.
Example 2
The present embodiment provides an electronic warehouse receipt generating system based on block chain multi-role deposit certificate verification, including:
a block chain platform: a blockchain data node comprising a plurality of persona parties;
a data acquisition module: acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signature and certificate storage module: signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
a verification generation module: and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
The warehouse receipt operation information data includes: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
The role side comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein a role party matched with warehousing information and last customer-passing information is the warehouse, a role party matched with warehouse bill application information is the goods owner, a role party matched with warehouse bill inspection result information is the supervision, and a role party matched with information after warehouse bill audit is the platform.
And the signature and certificate storage module signs the role party corresponding to each warehouse receipt operation information data when signing each warehouse receipt operation information data.
The verification generation module comprises:
and (3) an integral verification submodule: the method is used for verifying the integrity and correctness of each piece of certified data;
a detail verification sub-module: the method is used for verifying the cargo data heterogeneity of each deposit certificate data, the consistence of the cargo master data, the information verification of the cargo verification result of the warehouse receipt and the information verification of the approved warehouse receipt.
The warehouse receipt operation information data, the evidence storage data, the verification logic and the like related in the embodiment are the same as those in the embodiment 1, and are not described again here.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (10)
1. An electronic warehouse receipt generation method based on block chain multi-role certificate storage verification is characterized by comprising the following steps:
acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
2. The method as claimed in claim 1, wherein the warehouse slip operation information data includes: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
3. The method as claimed in claim 2, wherein the role part comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein the role party matched with the warehousing information and the last customer-passing information is the warehouse, the role party matched with the warehouse bill application information is the goods owner, the role party matched with the warehouse bill inspection result information is the supervision, and the role party matched with the warehouse bill audit passing information is the platform.
4. The method of claim 1, wherein signing the manifest operation information data is performed for a role party corresponding to the manifest operation information data.
5. The electronic warehouse receipt generation method based on block chain multi-role deposit receipt verification as claimed in claim 3, wherein the verification of the deposit receipt data comprises verification of integrity and correctness of each deposit receipt data, and verification of cargo data heterogeneity, consistence verification of cargo master data, verification of warehouse receipt verification result information and verification of warehouse receipt verification passing information of each deposit receipt data.
6. An electronic warehouse receipt generation system based on block chain multi-role deposit certificate verification is characterized by comprising:
a block chain platform: a blockchain data node comprising a plurality of persona parties;
a data acquisition module: acquiring warehouse bill operation information data generated by a key link in the warehousing process and matching the warehouse bill operation information data with a role side corresponding to the link;
signature and certificate storage module: signing each warehouse bill operation information data and certifying the signed warehouse bill operation information data to a block chain data node of a corresponding role party to form certification storage data;
a verification generation module: and verifying all the certificate storage data to generate an electronic warehouse receipt and chaining.
7. The system of claim 6, wherein the manifest operation information data comprises: warehousing information, last customer passing information, warehouse receipt application information, warehouse receipt inspection result information and warehouse receipt verification passing information.
8. The system of claim 7, wherein the character side comprises: the system comprises a goods owner, a warehouse, a supervision and platform, wherein the role party matched with the warehousing information and the last customer-passing information is the warehouse, the role party matched with the warehouse bill application information is the goods owner, the role party matched with the warehouse bill inspection result information is the supervision, and the role party matched with the warehouse bill audit passing information is the platform.
9. The system of claim 6, wherein the signature verification module performs signature on the corresponding role party of each warehouse receipt operation information data when performing signature on the warehouse receipt operation information data.
10. The system of claim 8, wherein the verification generation module comprises:
and (3) an integral verification submodule: the method is used for verifying the integrity and correctness of each piece of certified data;
a detail verification sub-module: the method is used for verifying the cargo data heterogeneity of each deposit certificate data, the consistence of the cargo master data, the information verification of the cargo verification result of the warehouse receipt and the information verification of the approved warehouse receipt.
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Application publication date: 20210108 |