TWI683266B - Blockchain and logistics service integration platform - Google Patents

Abstract

A blockchain and logistics service integration platform includes at least a logistics service data sending and receiving interface, a logistics digital signature service module, and a plurality of smart contract blocks. The multiple business group devices are connected to the integrated platform through the logistics service data sending and receiving interface, and have the authority to read the blockchain and logistics service integration platform. In addition, the transaction records of each business group device are written into a blockchain of the integrated platform and cannot be tampered with. Through the integration of this platform, these business group devices can selectively access the transaction records in the platform and complete the verification of the corresponding work items accordingly, so that each link in the previous technology is independent of its information. Through transparent integration, it can be more efficient in checking work items and reduce its operating costs.

Description

Blockchain and logistics service integration platform

The invention relates to a platform for integrating a logistics service system, in particular to a platform for integrating a blockchain and a logistics service for a logistics service system.

According to the above, the logistics operation process is the whole of a series of orderly logistics activities carried out by the logistics system to achieve specific logistics goals. It directly reflects the flow of materials, equipment work, and resource consumption during the operation of the logistics system. Generally speaking, according to different business types, the logistics operation process usually has different forms. Please refer to FIG. 1, which is a block schematic diagram of a traditional logistics operation process, which includes a logistics order in sequence. Picking and tally 12, logistics distribution 14, cargo delivery 16, acceptance process 18, and signing results 20. First of all, production enterprises first order raw materials, components, externally processed parts and production auxiliary materials from suppliers, and ship them to the raw material supply logistics of the raw material warehouse. After that, it provides transportation, storage, loading and unloading and other procedures through logistics operations, and finally passes it to the sales and other business activities for transactions.

However, it is worth noting that the existing process lacks a unified standard. Not only are the links too long, too many roles, the process is complicated, and each link is independent of each other. In addition, the information in each link is also discrete. Or it is kept independently in the hands of various individuals or companies, which makes the information between them not transparent enough, and cannot be traded, exchanged, or shared. There are many problems. At present, the logistics system can only intuitively display the processing results and progress of each logistics link of the logistics company, and present early warning results for abnormal situations in a timely manner. However, the status parameters between the various logistics links cannot be transferred immediately and conveniently. For example, between business flow and logistics companies, they have established their own databases without good integration. At the same time, the prices provided by logistics companies have the problem of changing too fast in real time, and they cannot provide mobile terminals. Way to facilitate business operations in the role of logistics, and to ensure the real-time update of the data viewed by customers. In addition, the roles of business flow, logistics company, supplier, and transportation partner still rely on traditional telephone and e-mail contacts and inquiries. The cost of manpower exchange increases exponentially with the number of orders received.

The reason is that, considering the above-mentioned many deficiencies, the present inventor feels that these deficiencies can be improved, and based on years of relevant experience in this area, carefully observed and studied, and cooperate with the use of theory, and This invention proposes a novel design and effectively improves the above-mentioned deficiencies. It discloses a blockchain and logistics service integration platform, and its specific architecture and implementation will be described in detail below.

In order to solve the problems of the conventional technology, one of the main objectives of the present invention is to improve the lack of integration between the various links in the traditional logistics system and the inability to integrate information, and to propose an innovative service integration platform.

Another object of the present invention is to provide a blockchain and logistics service integration platform, which can serve a plurality of business group devices, wherein the transaction records of each business group device can be recorded on the integration platform, and can be These business group devices read. Among them, the transaction records include: accounts receivable, accounts payable, shipment quantity, purchase quantity, storage quantity, storage conditions, transportation methods, and delivery and delivery temperature and other work items, these work items are written one by one One of the integrated platforms cannot be tampered with in order to allow these business group devices to selectively access and complete the corresponding work items.

In view of the above, the present invention discloses a blockchain and logistics service integration platform, which is suitable for connecting a plurality of business group devices, wherein each business group device has the authority to read the blockchain and logistics service integration platform, and The blockchain and logistics service integration platform records the transaction records of each business group device. The blockchain and logistics service integration platform disclosed by the present invention includes at least a logistics service data sending and receiving interface, a logistics digital signature service module, and a plurality of smart contract blocks.

The logistics service data transceiving interface is connected to the business group devices to provide the reception and transmission of at least one data or text data of the transaction records. In one embodiment, the logistics service data transceiver interface can be used to send and receive a structured data data, a heterogeneous data data, a formatted electronic data data, and an unstructured data data.

The logistics digital signature service module connects the logistics service data receiving and sending interface to generate a plurality of digital signatures based on the plurality of private keys and the data or text data. Among them, the digital signatures include a digital signature for logistics purchase services, a digital signature for logistics shipping services, a digital signature for logistics storage and leasing services, a digital signature for logistics distribution and transportation services, and a digital signature for logistics processing services chapter. In order to achieve a better encryption effect, in an embodiment, the digital signatures may be non-synchronized symmetric encrypted digital signatures.

Each smart contract block contains the contract content stored on the blockchain node, and can assist in the execution and verification of the contract content of the logistics service agreement between the business group devices according to the above digital signature. According to an embodiment of the present invention, the contract content stored on the blockchain node may be a contract program written in Solidity language.

On the other hand, the blockchain and logistics service integration platform disclosed by the present invention may further include a logistics smart contract service module and a logistics electronic service certificate module, where the logistics smart contract service module is to connect logistics digital Signature module, and include these smart contract blocks. The logistics electronic service voucher module is connected to the logistics smart contract service module, whereby the logistics electronic service voucher module can further generate at least one electronic service voucher based on the contract content agreed by the smart contract blocks, for example: a The electronic service voucher for account collection and an electronic service voucher for account payable are used by the business group devices to selectively access and complete the corresponding work items.

According to an embodiment of the present invention, the transaction records and work items may include: accounts receivable, accounts payable, shipment quantity, purchase quantity, purchase quantity, storage conditions, transportation method, and delivery and delivery temperature And other work items. Therefore, through the integration effects and integration benefits of the platform disclosed by the present invention, these originally independent business group devices can selectively access the transaction records stored in the blockchain and logistics service integration platform, And to complete the work items corresponding to the check. Here, it effectively solves the problem that the various links in the traditional logistics system are independent of each other, and the information cannot be integrated. It is an integrated platform with novel design and helps to reduce operating costs.

The following detailed description will be made with specific embodiments and accompanying drawings to make it easier to understand the purpose, technical content, features, and effects of the present invention.

The above description of the content of the present invention and the following embodiments are used to demonstrate and explain the spirit and principle of the present invention, and provide a further explanation of the scope of the patent application of the present invention. Regarding the features, implementation and efficacy of the present invention, the preferred embodiments in conjunction with the drawings are described in detail below.

In terms of one of the traditional logistics systems, for example, when Carrefour orders 100 items from suppliers (eg, PMG), when the logistics company delivers to Carrefour, there are only 98, and one of them is bad. At this time, Carrefour advocated 97 accounts payable. When PMG starts to check the overall situation after shipment, because PMG, logistics companies, transportation companies, and Carrefour each have separate accounts, and the information between these accounts cannot be integrated, the This makes it extremely difficult to check the work items of each link. Or, during the delivery of ice products, if the temperature at the moment of receipt and delivery is different, there may be an unverifiable dispute between the buyer and the seller.

In view of this, in order to effectively improve the lack of integration between the various links in the traditional logistics system and the inability to integrate information, the present invention proposes a better improved design for the purpose of this invention, which is a blockchain and logistics Service integration platform. Among them, in order to better understand the technical content of the present invention, please refer to FIG. 2, which is a schematic structural diagram of a blockchain and logistics service integration platform according to a preferred embodiment of the present invention, such as As shown in the figure, the blockchain and logistics service integration platform 1 disclosed by the present invention includes a logistics service data sending and receiving interface 100 and three service modules, each of which is a logistics digital signature service module 200 and a logistics smart contract service. Module 300, and logistics electronic service certificate module 400. Among them, the blockchain and logistics service integration platform 1 is suitable for connecting and serving multiple business group devices, including: an upstream source 11, a logistics company 21, a transport company 31, and a downstream sales point 41. According to an embodiment of the present invention, the upstream source 11 may be, for example, a manufacturer, agent, supplier, or importer; the downstream point of sale 41 may be, for example, a retailer, distributor, or distributor. Generally speaking, when there is a demand for selling a certain commodity at the downstream point of sale 41, it first places an order with the upstream source 11, and then picks and manages the logistics through the logistics provider 21 and the logistics distribution, and the transporter 31’s After the goods are delivered, the goods can be successfully delivered to the downstream point of sale 41. After proper acceptance of the goods and completion of the signing, the goods can be put on the shelf for sale.

According to the embodiment of the present invention, these business group devices are connected to the blockchain and the logistics service integration platform 1 through the logistics service data sending and receiving interface 100, and each business group device (eg, upstream source 11, logistics provider 21) , Transporter 31 and downstream point of sale 41) transaction records in various links are stored in this blockchain and logistics service integration platform 1, for example, these transaction records can include: accounts receivable, accounts payable, Shipment quantity, purchase quantity, storage quantity, storage conditions, transportation method, and delivery and delivery temperature and other work items, because these work items are written into the block of this blockchain and logistics service integration platform 1 one by one In the blockchain, it cannot be tampered with, and each business group device has the right to read the blockchain and logistics service integration platform 1. Therefore, with the blockchain and logistics service integration platform disclosed by the present invention 1 Integration benefits, these mutually independent business group devices can selectively access the transaction records stored in this blockchain and logistics service integration platform 1, and thereby complete the corresponding work items for verification.

The logistics service data receiving and sending interface 100 connects the upstream source 11, the logistics company 21, the transport company 31, and the downstream point of sale 41 to provide the reception and transmission of transaction records of these business group devices. According to an embodiment of the invention, the transaction records may include structured data or serial text data. FIG. 3 is a schematic diagram of the types of data that can be sent and received by the logistics service data sending and receiving interface 100 according to an embodiment of the present invention. As shown in the figure, the logistics service data sending and receiving interface 100 can be used to send and receive a structured data 301 and a heterogeneous data, for example. 302, a formatted electronic data 303, and an unstructured data 304. Among them, the structured data data 301 may include structured data data of the application information system, for example: relational database data; the heterogeneous data data 302 may include structured data data files of the heterogeneous data, for example: Excel, Access, Text Etc.; formatted electronic data data 303 may include importing formatted electronic data data exchange (Electronic Data Interchange, EDI); unstructured data data 304 may include other data data other than structured data data. With this logistics service data sending and receiving interface 100, the transaction records and other work items of these business group devices can be updated in the platform in real time for future access and verification.

The logistics digital signature service module 200 is connected to the above-mentioned logistics service data transceiver interface 100, and the logistics digital signature service module 200 is based on a plurality of private keys (i. purchase confirmation private key, ii. shipment confirmation private key, iii . Warehouse leasing confirmation private key, iv. distribution transportation confirmation private key, and v. processing service confirmation private key) and the logistics service data receiving and sending interface 100 send and receive data or text data to generate a plurality of digital signatures. Please read in detail in Figure 4, where the logistics digital signature service module 200 is based on the purchase data of the delivered goods and the goods receipt confirmation i. The purchase confirmation private key generates a logistics receipt service digital signature 401; Based on the shipment data of the delivered goods and the confirmation of the shipment of the goods. ii. The shipment confirmation private key generates a digital signature of the logistics shipping service 402; according to the data of the storage lease method of the goods storage and the confirmation of the execution of the goods storage lease iii. Warehousing and lease confirmation private key generates a digital signature for logistics warehousing and rental services 403; based on the data of logistics distribution and transportation and logistics distribution and transportation node acceptance confirmation iv. Distribution and transportation confirmation private key generates a digital signature for logistics and distribution services 404 ; And generate a digital signature for logistics processing service 405 based on the data of the cargo processing service and v. processing service confirmation private key for performing logistics processing service confirmation;

In order to achieve the function of encryption, according to the embodiment of the present invention, the digital signature of the logistics purchase service 401, the digital signature of the logistics shipping service 402, the digital signature of the logistics warehousing service 403, the digital signature of the logistics distribution transportation service 404, And the digital signature of the logistics processing service 405 is a digital signature designed as an asynchronous symmetric encryption.

Next, please refer to FIG. 5, which is a schematic diagram of a logistics smart contract service module according to an embodiment of the present invention. As shown in the figure, the logistics smart contract service module 300 is connected to the aforementioned logistics digital signature module 200, and the logistics smart contract service module 300 includes a plurality of smart contract blocks. According to the embodiment of the present invention, the These smart contract blocks include: a logistics incoming smart contract block 501, a logistics shipping smart contract block 502, a warehouse leasing smart contract block 503, a logistics distribution transportation smart contract block 504, and a logistics processing intelligence Contract block 505, and a clearing and settlement smart contract block 506. Among them, each smart contract block contains the contract content stored on the blockchain node, and can be generated according to the aforementioned digital signature (logistics purchase service digital signature 401, logistics shipment service digital signature 402, logistics Digital signing of warehousing and leasing services 403, digital signing of logistics distribution and transport services 404, and digital signing of logistics processing services 405) assist in the execution and verification of the contract content of logistics service agreements reached between these business group devices.

In detail, the logistics purchase smart contract block 501 stores a storage service smart contract 501a and a container unloading service smart contract 501b. Among them, the storage service smart contract 501a is based on the way the goods enter the warehouse to formulate logistics goods delivery The service cost standard of entering the warehouse, and the transaction service of executing and verifying the purchase of the smart contract of the warehouse service. The container unloading service smart contract 501b is based on the size of the container to which the logistics goods are loaded, and sets the service cost standards for container unloading such as pallet handling and manual handling, as well as the transaction service to execute and verify the container unloading service smart contract. In one embodiment, the logistics purchase smart contract block 501 assists in the execution and verification of the contract content of these service agreements based on the logistics purchase service digital signature 401.

The logistics shipment smart contract block 502 stores a shipment distribution service smart contract 502a and an outbound tally service smart contract 502b. Among them, the shipment distribution service smart contract 502a is based on the delivery method of the goods shipped to formulate logistics goods The shipping and shipping service fee standard, and the transaction service for executing and verifying the smart contract of the shipping and delivery service. The outbound tally service smart contract 502b is based on the customer's needs to formulate logistics goods out of the warehouse picking and tally transaction service fee standards, and to execute and verify outbound tally smart contract transaction services. In one embodiment, the logistics shipping smart contract block 502 is based on the digital signature of the logistics shipping service 402 to assist in the execution and verification of the contract content of these service agreements.

The storage lease smart contract block 503 stores a room temperature storage lease smart contract 503a, a constant temperature storage lease smart contract 503b, a refrigerated storage lease smart contract 503c, and a frozen storage lease smart contract 503d. According to the embodiment of the present invention, the storage lease smart contract block 503 is based on the storage of the goods in the normal temperature area, constant temperature area, refrigerated area, and freezing area of the warehouse. The transaction services of these room temperature storage lease smart contracts 503a, constant temperature storage lease smart contracts 503b, refrigerated storage lease smart contracts 503c, and frozen storage lease smart contracts 503d. In an embodiment, the storage lease smart contract block 503 executes and verifies the contract content of these service agreements according to the digital signature 403 of the logistics storage lease service.

The logistics distribution and transportation smart contract block 504 stores a logistics signing smart contract 504a and an outsourced shipping smart contract 504b. Among them, the logistics signing smart contract 504a is based on the delivery object of the logistics distribution goods, and develops the transaction procedures of the logistics goods distribution service. These transaction procedures include: the freight forwarder and the goods receiver perform the transfer and sign verification of the goods, and the logistics goods The delivery service of the goods recipient of the delivery program terminal is to confirm and verify the goods signing, verify, execute, and verify the logistics contract signed smart contract. The outsourcing smart contract 504b is based on the outsourcing method of logistics goods distribution, formulating the outsourcing service cost standard for logistics goods distribution, and executing and verifying the outsourcing transportation smart contract transaction service. In one embodiment, the logistics distribution transportation smart contract block 504 executes and verifies the contract content of these service agreements according to the digital signature 404 of the logistics distribution transportation service.

The logistics processing smart contract block 505 stores a labeling service smart contract 505a, a combined processing service smart contract 505b, and a reverse logistics processing service smart contract 505c. Among them, the labeling service smart contract 505a is based on the logistics cargo circulation processing labeling labeling specifications, formulating multiple service cost standards for cargo labeling, and executing and verifying the labeling service smart contract transaction service. The combined processing service smart contract 505b is based on the combined processing service of logistics goods, formulating the service cost standard of combined processing of goods, and the transaction service of executing and verifying the combined processing service smart contract. The reverse logistics processing service smart contract 505c is based on the reverse logistics cargo processing reverse logistics processing service, formulating multiple service cost standards for reverse logistics processing, and executing and verifying the reverse logistics processing service smart contract transaction service. In one embodiment, the logistics processing smart contract block 505 executes and verifies the contract content of these service agreements according to the digital signature 405 of the logistics processing service.

The clearing and settlement smart contract block 506 stores a clearing service smart contract 506a and a clearing service smart contract 506b. Among them, the clearing service smart contract 506a is based on the content of the logistics service project signed by both the logistics operator and the customer to execute and verify the clearing service Smart contracts and liquidation of logistics service fees. The settlement service smart contract 506b executes and verifies the settlement service smart contract based on the content of the logistics service project signed by both the logistics operator and the customer and settles the logistics service fee of the customer on the day, week, and even month.

In a preferred embodiment of the present invention, the contract content stored in the blockchain node in the logistics smart contract service module 300 is a contract program written in Solidity language. Therefore, with these contract contents written in the Solidity programming language, the logistics smart contract service module 300 can assist in the execution and verification of the contract contents of the logistics service agreements reached between the business group devices according to the digital signature. However, it must be stated here that regarding the implementation of the blockchain, the present invention is not limited to the above-mentioned embodiments. According to other embodiments of the present invention, the contract content of the smart contract (smart contract) It can also be written through IBM's Hyperledger Fabric. The smart contract of this kind of blockchain can also be called chaincode. It can also be used to implement the purpose of the invention and should fall within the scope of the invention.

Next, please refer to FIG. 6, which is a schematic diagram of a logistics electronic service certificate module according to an embodiment of the present invention. As shown in the figure, the logistics electronic service voucher module 400 is connected to the aforementioned logistics smart contract service module 300, and generates a plurality of electronic service vouchers according to the contract content formulated in the smart contract block. The reason is that the business group device is The corresponding work items can be checked by accessing the electronic service certificates.

In detail, the logistics electronic service voucher module 400 may include a plurality of electronic service voucher blocks: accounts receivable and payable electronic service voucher block 600, logistics incoming electronic service voucher block 601, and logistics shipping electronic service voucher area Block 602, warehouse leasing electronic service voucher block 603, logistics distribution electronic service voucher block 604, and logistics processing electronic service voucher block 605.

Among them, the electronic service voucher block 600 of accounts receivable and payable is based on the aforementioned warehouse storage service smart contract 501a and container unloading service smart contract 501b to complete the confirmation and verification of the upstream source of cargo storage service and cargo unloading service According to the data, when the goods are successfully sent to the logistics system, and the logistics system confirms the storage and unloading of the warehouse, one of the purchased goods electronic service vouchers 600b for accounts payable can be generated and provided to the upstream source for payment. In addition, the electronic service voucher block 600 for accounts receivable and payment can also confirm and verify the logistics cargo delivery data of the downstream point of sale according to the logistics contract smart contract 504a, thus, when the goods are successfully sent to the downstream point of sale Generate an electronic service voucher 600a for accounts receivable that is one of the sales goods, and provide this electronic service voucher for accounts receivable 600a to a downstream point of sale for payment collection. By integrating the services of the system, the present invention can successfully replace the commonly used paper receipt and payment certificate, and can ensure that the goods and goods have received sufficient confirmation and verification during the delivery process before providing these receipt and payment information for The upstream source and the downstream point of sale complete the verification of the corresponding accounts or other work items.

The logistics purchase electronic service voucher block 601 is based on the aforementioned data confirmation of the warehouse storage service smart contract 501a and the verification of the goods into the warehouse, thereby generating a warehouse storage electronic service voucher 601a and completing the confirmation based on the unloading service smart contract 501b And verify the data of the unloading service, thereby generating an unloading electronic service certificate 601b.

The logistics shipping electronic service voucher block 602 is based on the aforementioned shipping and distribution service smart contract 502a to complete the confirmation and verification of the shipment and delivery data of the goods, to generate a shipping and distribution electronic service voucher 602a, and based on the outbound tally service intelligence The contract 502b completes the confirmation and verification of the data of the goods out of warehouse and tally, and generates an out of warehouse tally electronic service certificate 602b.

The storage lease electronic service certificate block 603 is based on the aforementioned normal temperature storage lease smart contract 503a, constant temperature storage lease smart contract 503b, refrigerated storage lease smart contract 503c, and frozen storage lease smart contract 503d. , And frozen storage leasing data, thereby generating a normal temperature storage leasing electronic service certificate 603a, a constant temperature storage leasing electronic service certificate 603b, a refrigerated storage leasing electronic service certificate 603c, and a frozen storage leasing electronic service certificate 603d.

The logistics distribution electronic service voucher block 604 is based on the aforementioned data of the logistics signing smart contract 504a to complete the confirmation and verification of the logistics distribution process of the goods, to generate a logistics signing electronic service voucher 604a, and to complete the confirmation and verification based on the outsourcing smart contract 504b Verify the data of outsourcing shipment of goods, thereby generating an outsourcing electronic service certificate 604b.

The logistics processing electronic service voucher block 605 is based on the aforementioned labeling service smart contract 505a to complete the confirmation and verification of the data data of the labeling of the goods circulation processing processing, thereby generating a labeling electronic service voucher 605a. The logistics processing electronic service voucher block 605 completes the confirmation and verification of the data of the combined processing of the goods according to the combined processing service smart contract 505b, thereby generating a combined processing electronic service voucher 605b. The logistics processing electronic service voucher block 605 also completes the confirmation and verification of the data of the goods performing reverse logistics processing service according to the reverse logistics processing service smart contract 505c, thereby generating a reverse logistics processing electronic service voucher 605c.

The reason is that by generating these electronic service certificates and recording them on the blockchain and logistics service integration platform 1, the present invention can provide a plurality of different and independent business group devices for selective storage To achieve the overall effect of checking the accounts, tracking the status of the goods, entering the warehouse, and leaving the warehouse, and verifying whether the corresponding work item is completed.

Therefore, in summary, based on the long-standing problem of inconsistent and non-circulating information in the supply chain based on the previous technology, the data between the various links cannot be integrated and used, which often leads to the result of information disconnection. The present invention aims to solve this problem Some of the deficiencies, and an innovative blockchain and logistics service integration platform is proposed. Through the integration of this platform, not only the goods are connected in the future logistics system, but also the information system is more transparent. Different manufacturers in each link Through the integration of this platform, we can successfully grasp the flow of goods and payments, and it is more efficient in checking work items, and it also reduces its operating costs invisibly.

In view of the above, compared with the conventional technology, it is obvious that the blockchain and logistics service integration platform disclosed by the present invention does have excellent industrial utilization and competitiveness, and at the same time, it also solves many problems in the traditional logistics industry. The shortcomings, which clearly show that the technical features, methods and effects achieved by the present invention are significantly different from the current plan. It is not for those who are familiar with the technology to easily complete it, so they should have patent requirements and pray for your examination. The committee members learned in detail.

1‧‧‧Blockchain and logistics service integration platform 10‧‧‧Logistics order 11‧‧‧Upstream Provenance 12‧‧‧ Picking and tally 14‧‧‧Logistics 16‧‧‧cargo delivery 18‧‧‧ Acceptance process 20‧‧‧Signing result 21‧‧‧Logistics 31‧‧‧Carrier 41‧‧‧ downstream point of sale 100‧‧‧Logistics service data receiving and sending interface 200‧‧‧Logistics digital signature service module 300‧‧‧Logistics Smart Contract Service Module 301‧‧‧ Structured data 302‧‧‧heterogeneous data 303‧‧‧formatted electronic data 304‧‧‧ unstructured data 400‧‧‧Logistics electronic service certificate module 401‧‧‧ Digital signing of logistics purchase service 402‧‧‧ Digital signing of logistics shipping service 403‧‧‧ Digital signature of logistics warehousing leasing service 404‧‧‧Digital signature of logistics distribution transportation service 405‧‧‧ Digital signature of logistics processing service 501‧‧‧ Logistics purchase smart contract block 501a‧‧‧storage service smart contract 501b‧‧‧Contracting Service Smart Contract 502‧‧‧Logistics shipment smart contract block 502a‧‧‧Smart contract for shipping and distribution services 502b‧‧‧Outgoing tally service smart contract 503‧‧‧storage lease smart contract block 503a‧‧‧room temperature storage lease smart contract 503b‧‧‧Constant temperature storage lease smart contract 503c‧‧‧refrigerated storage lease smart contract 503d‧‧‧Refrigerated storage lease smart contract 504‧‧‧Logistics distribution transportation smart contract block 504a‧‧‧ Logistics signed smart contract 504b‧‧‧Outsourcing Smart Contract 505‧‧‧Logistics processing smart contract block 505a‧‧‧labeling service smart contract 505b‧‧‧Combined processing service smart contract 505c‧‧‧Reverse logistics processing service smart contract 506‧‧‧ Clearing and settlement smart contract block 506a‧‧‧Clearance Service Smart Contract 506b‧‧‧settlement service smart contract 600‧‧‧Receivable payment electronic service voucher block 600a‧‧‧Receivable Electronic Service Voucher 600b‧‧‧ Electronic service voucher for accounts payable 601‧‧‧ Logistics purchase electronic service certificate block 601a‧‧‧Inventory electronic service certificate 601b‧‧‧Electronic service certificate for unloading cabinet 602‧‧‧ Logistics shipment electronic service certificate block 602a‧‧‧Electronic service certificate 602b‧‧‧Outbound tally electronic service certificate 603‧‧‧ Warehouse leasing electronic service voucher block 603a‧‧‧room temperature storage electronic service certificate 603b‧‧‧ Constant temperature storage lease electronic service voucher 603c‧‧‧Electronic Service Voucher for Refrigerated Storage Lease 603d‧‧‧Electronic Service Voucher for Refrigerated Storage Lease 604‧‧‧Logistics distribution electronic service certificate block 604a‧‧‧Logistics Electronic Service Certificate 604b‧‧‧Outsourcing Electronic Service Certificate 605‧‧‧Logistics processing electronic service certificate block 605a‧‧‧labeling electronic service certificate 605b‧‧‧Combined processing electronic service certificate 605c‧‧‧Reverse logistics processing electronic service certificate

Figure 1 is a block diagram of a traditional logistics operation process. Figure 2 is a schematic diagram of the structure of a blockchain and logistics service integration platform according to an embodiment of the invention. FIG. 3 is a schematic diagram of the types of data that can be sent and received by a logistics service data receiving and sending interface according to an embodiment of the present invention. FIG. 4 is a schematic diagram of generating a plurality of digital signatures by a logistics digital signature service module according to an embodiment of the present invention. FIG. 5 is a schematic diagram of a logistics smart contract service module according to an embodiment of the present invention. FIG. 6 is a schematic diagram of a logistics electronic service certificate module according to an embodiment of the invention.

1‧‧‧Blockchain and logistics service integration platform

11‧‧‧Upstream Provenance

21‧‧‧Logistics

31‧‧‧Carrier

41‧‧‧ downstream point of sale

100‧‧‧Logistics service data receiving and sending interface

200‧‧‧Logistics digital signature service module

300‧‧‧Logistics Smart Contract Service Module

400‧‧‧Logistics electronic service certificate module

Claims (10)

A blockchain and logistics service integration platform is suitable for connecting a plurality of business group devices, where each business group device has the authority to read the blockchain and logistics service integration platform, and the blockchain and logistics The service integration platform records the transaction records of each business group device. The blockchain and logistics service integration platform includes: a logistics service data sending and receiving interface that connects the business group devices to provide at least the transaction records A data data or text data receiving and sending; a logistics digital signature service module, connected to the logistics service data transceiver interface, the logistics digital signature service module is generated based on a plurality of private keys and the data data or text data A plurality of digital signatures, where the private keys include a purchase confirmation private key, a shipment confirmation private key, a storage lease confirmation private key, a distribution transportation confirmation private key, and a processing service confirmation private key, the logistics digital The signature service module is to generate a digital signature of the logistics purchase service based on the purchase confirmation private key and the purchase data of the distributed goods. The logistics digital signature service module confirms the private key and the shipment of the distributed goods based on the shipment The data data generates a digital signature of the logistics shipping service, and the logistics digital signature service module generates a digital signature of the logistics storage leasing service based on the data of the storage lease confirmation private key and the storage leasing method of the goods storage. The digital signature service module generates a digital signature of the logistics distribution transportation service based on the distribution transportation confirmation private key and the logistics distribution transportation data, and the logistics digital signature service module confirms the private key and goods processing according to the processing service The data of the service generates a digital signature of the logistics processing service; and a plurality of smart contract blocks, each of which contains the contract content stored on the blockchain node, and can assist in the execution and verification of these digital signatures based on the digital signatures The contract content of the logistics service agreement reached between the business ethnic devices. The blockchain and logistics service integration platform as described in claim 1, wherein the logistics service data sending and receiving interface can be used to send and receive a structured data, a heterogeneous data, a formatted electronic data, and an unstructured Data. The blockchain and logistics service integration platform as described in claim 1, wherein the logistics purchase service digital signature, the logistics shipment service digital signature, the logistics warehousing and leasing service digital signature, the logistics distribution transportation service digital signature The chapter and the digital signature of the logistics processing service are digital signatures of asynchronous symmetric encryption. The blockchain and logistics service integration platform as described in claim 1, wherein the contract content stored on the blockchain node is a contract program written in Solidity language. The blockchain and logistics service integration platform as described in claim 1, further includes a logistics smart contract service module connected to the logistics digital signature module, and a logistics electronic service certificate module, wherein the logistics smart contract service The module includes the smart contract blocks, and the logistics electronic service certificate module is connected to the logistics smart contract service module to generate at least one receivable electronic service based on the contract contents of the smart contract blocks The voucher and account payable electronic service voucher are used by these business group devices to selectively access and complete the corresponding work items. The blockchain and logistics service integration platform as described in claim 5, wherein the business group devices include an upstream source, a logistics provider, a transporter, and a downstream point of sale, the upstream source can be a manufacturing Dealers, agents, suppliers or importers, the downstream point of sale may be a retailer, distributor or distributor, and the electronic service voucher for accounts payable is provided to the upstream source, the electronic account receivable The service voucher is provided to the downstream sales point for the upstream source to complete the work item corresponding to the downstream sales point. The blockchain and logistics service integration platform as described in claim 5, wherein the smart contract blocks include a logistics incoming smart contract block, a logistics shipping smart contract block, a clearing and settlement smart contract block, A logistics distribution transportation smart contract block, a logistics processing smart contract block, And a warehouse leasing smart contract block, the logistics purchase smart contract block stores a warehouse service smart contract and a container unloading service smart contract, and the logistics shipment smart contract block stores a shipment distribution service smart contract and A warehouse tally service smart contract, the clearing and settlement smart contract block contains a clearing service smart contract and a settlement service smart contract, and the logistics distribution transportation smart contract block contains a logistics signing smart contract and a contract Delivery smart contract, the logistics processing smart contract block stores a labeling service smart contract, a combined processing service smart contract, and a reverse logistics processing service smart contract, and the storage lease smart contract block stores a room temperature storage rental smart Contract, a constant temperature storage lease smart contract, a refrigerated storage lease smart contract, and a frozen storage lease smart contract. The blockchain and logistics service integration platform as described in claim 7, wherein the logistics electronic service voucher module further includes a plurality of electronic service voucher blocks for generating a plurality of electronic service vouchers, the receivable electronic service The voucher and the account payable electronic service voucher are stored in one of the accounts receivable payable electronic service voucher blocks. The blockchain and logistics service integration platform as described in claim 8, wherein the electronic service voucher blocks further include a logistics incoming electronic service voucher block, a logistics shipping electronic service voucher block, and a logistics distribution electronic service Voucher block, a logistics processing electronic service voucher block, and a warehouse leasing electronic service voucher block. The blockchain and logistics service integration platform as described in claim 9, wherein the logistics purchase electronic service voucher block is based on the contract content of the logistics purchase smart contract block to generate a warehouse electronic service certificate and an unloading cabinet electronic service Voucher, the logistics shipping electronic service voucher block is based on the contract content of the logistics shipping smart contract block to generate a shipping and distribution electronic service voucher and a warehouse tally electronic service voucher, the logistics and distribution electronic service voucher block A logistics signing electronic service voucher and an outsourced shipping electronic service voucher are generated based on the contract content of the logistics distribution transportation smart contract block, and the logistics processing electronic service voucher block is a contract based on the logistics processing smart contract block The content generates a labeling electronic service certificate, a combined processing electronic service certificate, and a reverse logistics processing electronic service certificate. The storage lease electronic service certificate block generates a room temperature storage lease based on the contract content of the storage lease smart contract block Electronic service certificate, a constant temperature storage lease electronic service certificate, a refrigerated storage lease electronic service certificate and a frozen storage lease electronic service certificate.

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