区块链模式物流是什么,区块链模式物流的特点

㈠ Problems in the application of blockchain in cold chain logistics

The construction is not yet complete. At present, my country's cold chain logistics infrastructure construction is not perfect, and there is still a very large gap between the infrastructure construction of the cold chain logistics industry and some developed countries.

(ii) Why SF Express and JD Logistics are accelerating the application of blockchain technology

In the field of logistics, blockchain technology can play a role in traceability, reconciliation, and credit reporting. It is understood that SF Express uses blockchain in logistics services to compress intermediate links in logistics services and improve the overall efficiency of the industry on the premise of optimizing resource utilization. JD Logistics is also accelerating the deployment of blockchain technology to realize that each product has its own unique blockchain "ID card". At the same time, it also built a blockchain document platform, a blockchain reconciliation platform, and a trusted warehouse receipt service platform, combined with the Internet of Things, AI, and GIS technologies to ultimately realize the digitization of logistics documents, the contractualization of operating rules, and the assetization of logistics data. .
Blockchain has significant advantages such as decentralization, distributed accounting, and encrypted traceability, which can well ensure the integrity and authenticity of on-chain data. Once it has been tampered with or forged, it can be discovered. At the same time, because the blockchain has the characteristics of distributed accounting, even if the data on individual nodes is deleted, other nodes can still completely save the data, ensuring the integrity of the entire blockchain certification system. normal operation. Based on the above advantages, blockchain is naturally suitable for electronic data storage. The introduction of blockchain certificate storage can effectively solve the authenticity and legality issues of electronic evidence, making the electronic data certificate storage process more trustworthy. Future industry trends will develop based on the "blockchain+" model. Yibaoquan uses blockchain technology to effectively solve the whole-link trust issue of electronic data from generation, storage, notarization, and proof: when uploading to the chain, the blockchain is used to ensure the originality and integrity of the storage data. After being put on the chain, each judicial node on the preservation chain is used to ensure the credibility and security of the data; during litigation, the evidence is directly passed to the Internet court to improve the efficiency of rights protection.

㈢ What is blockchain technology and how does it change business and financial models

What is blockchain technology and how does it change business and financial models? According to reports, since the end of March, the tour guide team led by Yang Feihu has been receiving inquiries from out-of-town individual tourists. “There are many families traveling to Wuhan from out of town. Several families come together by car or by high-speed rail,” Yang Feihu said. , Yellow Crane Tower, Hubei Provincial Museum, and East Lake Scenic Area are still places to check in. "It's hard to get a ticket for the Hubei Provincial Museum now, and all the seats for the May Day period have been reserved." He and a number of parents looking for relatives went to Shuidun Town, Zijin County, Heyuan City, Heyuan City. Because Zhang Weiping once confessed that this was the place where Aunt Mei lived, and it was also the place where 8 of the 9 abducted children in the "Aunt Mei Case" were sold.

㈣ What are the application examples of blockchain technology?

The express logistics industry is an industry that is very suitable for the application of blockchain technology.

In fact, the logistics ecosystemThe system is relatively complex and there are many groups involved in the process.

The industry itself is a complex of segments with the concept of "flow". Starting from the initial "business flow", it gradually gave birth to "logistics", as well as the corresponding support of "capital flow" and "information flow" , complete the service chain.

There is a key issue behind the emergence of various "flows", which is the transfer of commodity ownership.

Coincidentally, many of the types of problems solved by blockchain technology are related to the trust friction generated during the transfer of asset ownership.

The application of blockchain technology can significantly improve the processing speed and efficiency of settlement business in the express logistics industry, effectively solve the problem of traceability and anti-counterfeiting of items, and fully ensure information security and the privacy of senders and recipients.

In the field of promoting application in the express logistics industry, there are domestic blockchain companies doing applications in this area, such as Walton Chain.

Last year, Waltonchain reached a strategic cooperation with Huodou (Xiamen) Technology Co., Ltd., using Waltonchain’s “RFID blockchain” technology solution to help it improve its logistics solutions and move goods to Dou puts data on the chain in all aspects of its logistics turnover, such as entering and exiting the warehouse, receiving goods and other key nodes. After deploying the reading and writing system, when the object passes through any link, the relevant data can be read by the RFID reader and writer, and the relevant data can be read by the RFID reader. Corresponding behaviors are converted into data and uploaded to the blockchain. Users can trace the entire logistics process with one click.

Four business scenarios that can be implemented in the real environment are suitable for the application of blockchain technology.

Scenario 1: Insured express delivery

Revolving around the insured scenario, express companies transport goods, insurance companies provide guaranteed goods, merchants provide goods sales, sellers purchase insured services, and the government regulates the industry.

So, what should be recorded on the blockchain? There are several key points. The logistics details of the goods, accounts, identities, claims, other reference data and other information are recorded on the blockchain.

Insured price is the concept of a contract. When the customer signs for the package normally, the account claim is automatically triggered, the contract ends normally, and the premium is automatically cleared. If there is a problem or missing piece, the insurance company's claim process will be triggered.

Scenario 2: Charity express delivery

For charity activities, such as the "One Cent" campaign, one cent from the cost of each charity package is donated to the account of the charity organization . In this scenario, the express delivery company is still responsible for the transportation of goods, the public welfare organization provides the execution of public welfare activities, and the poverty alleviation merchants provide the sales of public welfare and poverty alleviation products.

Then what is recorded in the blockchain is the logistics details of the goods. After the package is signed for, it will be recorded on the blockchain, automatically triggering the transfer from the logistics company's public welfare account to the public welfare organization's account. When the public welfare activities are completed, the entire process is open and transparent, which avoids the public's distrust of social welfare activities.

Scenario 3: Industry blacklist sharing

The blacklist of express delivery employees is still an offline model at present.Mainly style. We hope that through blockchain technology, each company can record the blacklist of employees on the blockchain, and other companies can also query it, and the data cannot be modified, and can be traced back to which company this person worked in What kind of inappropriate behavior and other information.

Scenario 4: Supervision of safety incidents in postal delivery channels

Many express companies will install security inspection machines, and the government also wants to know whether each logistics company has any transportation safety hazards. Through the distributed accounting model, each express delivery company can record the effective information of the security incident on the blockchain when a security incident occurs, so that regulatory agencies can monitor it in real time and cannot be tampered with.

㈤ Blockchain is a core technology for the development of the logistics industry.

Logistics Biting Zhaoye’s blockchain technology is the product of new information technology. In 2019, it promoted the safe and stable development of my country's logistics industry, and was listed by the State Council as a core technology in the 13th Five-Year Plan. So far, it has accelerated the operation of the modern logistics model and achieved the development of people's lives.
The core technology of blockchain mainly includes four categories: distributed ledger, asymmetric encryption consensus mechanism and energy contract.

㈥ How is blockchain technology only used in logistics?

How will blockchain technology affect supply chain and logistics?

If blockchain technology Allowing us to more securely and transparently track all types of transactions, imagine the possibilities it presents throughout the supply chain. Whenever a product changes hands, the transaction can be recorded, creating a permanent history of the product from manufacturing to sale. This can significantly reduce time delays, increased costs, and human errors that plague today’s transactions.

Some supply chains are already using this technology, and AntZhilian believes that blockchain may soon become a universal "supply chain operating system" (Spend Matters).
Consider how this technology could improve the following tasks:

1) Record the quantity and transfer of assets like pallets, trailers, containers, etc. - as they move between supply chain nodes.

2) Track purchase orders, change orders, receipts, shipping notices or other trade-related documents.

3) Assign or verify the certification or certain characteristics of physical products; such as determining whether the food source (Provenance) is organic or fair trade.

4) Link physical goods to digital tags such as serial numbers, barcodes, and RFID.

5) Share information about manufacturing processes, assembly, delivery and product maintenance with suppliers and customers.

Regardless of application, blockchain offers shippers the following advantages:

1) Enhanced transparency. Documenting a product’s journey throughout the supply chain, revealing its true origins and handoff points, increases trust and helps eliminate issues that arise in today’s opaque supply chains. Manufacturers can also communicate with OEMs and regulatorsStructure shared logs to reduce recalls.

2) Higher scalability. Virtually any number of touchpoints can be visited.

3) More secure. A shared, indelible ledger with codified rules may eliminate the need for audits of internal systems and processes (expense matters).

4) Increase innovation. As a result of decentralized architecture, a wealth of opportunities may arise in new industries created by technology.

——For more logistics industry-related planning and information, please refer to: Forward-looking Logistics Industry Research Institute.

㈦ How to explain blockchain in a popular way

Blockchain is a decentralized distributed ledger database. The advantage of this distributed ledger is that buyers and sellers can Direct transaction without any intermediary. Everyone has a backup, even if your copy is lost, it will not be affected.

If you have a ledger at home, let you do the accounting. In the past, your parents gave you your salary and asked you to record it in your account book. If you are greedy and want to buy something delicious in the meantime, the record in the account book may be missing by more than ten yuan, and no one else will know.

How to use blockchain to solve problems: If you use the whole family mobilization method to keep accounts, the above-mentioned problems will not exist, because you are keeping accounts, your father is also keeping accounts, and your mother is also keeping accounts. They are also keeping accounts. They can all see the general ledger. You can't change it, and neither can your parents. So your father who wants to buy cigarettes and you who want to eat can't do anything about it.

(7) Extended reading on blockchain model logistics:

Blockchain application fields

1. Financial field

Blockchain The chain has potential huge application value in financial fields such as international exchange, letters of credit, equity registration, and stock exchanges. The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection, thereby greatly reducing costs and quickly completing transaction payments.

2. Internet of Things and Logistics Fields

Blockchain can also be naturally combined in the Internet of Things and logistics fields. Through blockchain, logistics costs can be reduced, the production and delivery process of items can be traced, and the efficiency of supply chain management can be improved. This field is considered to be a promising application direction of blockchain.

3. Public welfare field

The data stored on the blockchain is highly reliable and cannot be tampered with, so it is naturally suitable for use in social welfare scenarios. Relevant information in the public welfare process, such as donation projects, fundraising details, fund flows, recipient feedback, etc., can be stored on the blockchain and transparently and publicly disclosed conditionally to facilitate social supervision.

4. Insurance field

In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs. Through the application of smart contracts, there is no need for the policy holder to apply or the insurance company to approve it. As long as the claim settlement conditions are triggered, the insurance policy can automatically settle claims.