区块链应用场景地选取需要考虑的要素包括,区块链应用场景有哪些

近年来，区块链技术在各个领域的应用越来越广泛，它的应用场景也越来越多。在选择区块链应用场景时，需要考虑以下几个要素：

1. 需求：首先要明确自身的需求，了解自身所处的行业，确定自身应用区块链的目的。

2. 可行性：需要深入了解区块链技术，评估区块链技术是否能够满足自身的需求，是否能够实现自身的目标。

3. 技术：在选择区块链应用场景时，还需要考虑技术方面的因素。需要了解区块链技术的特点，选择合适的区块链平台，以及根据自身的需求，选择合适的开发语言。

4. 成本：在选择区块链应用场景时，还要考虑成本因素。在开发应用时，需要考虑到区块链技术的使用成本，以及技术开发的成本。

5. 风险：在选择区块链应用场景时，也要考虑风险因素。需要考虑到区块链技术的安全性，以及不同行业之间的法律风险等。

以上就是区块链应用场景地选取需要考虑的要素，只有明确了自身的需求，并且充分考虑了上述要素，才能够确定最合适的区块链应用场景。

除了上述要素外，区块链应用场景还有很多，比如金融、供应链、数字资产管理、数据存储、知识产权保护、智能合约等等。

金融领域，区块链技术可以用于支付系统，可以改善金融机构的效率，提高金融机构的风险控制能力，减少金融机构的运营成本，改善金融机构的客户体验，从而提升整个金融业的效率。

供应链领域，区块链技术可以用于跟踪物流，可以提高供应链的效率，提高供应链的可视性，减少供应链的运营成本，改善供应链的安全性，从而提升整个供应链的效率。

数字资产管理领域，区块链技术可以用于资产管理，可以提高资产管理的安全性，提升资产管理的效率，减少资产管理的成本，改善资产管理的可视性，从而提升整个资产管理的效率。

数据存储领域，区块链技术可以用于数据存储，可以提高数据存储的安全性，提升数据存储的可视性，减少数据存储的成本，改善数据存储的效率，从而提升整个数据存储的效率。

知识产权保护领域，区块链技术可以用于知识产权保护，可以提高知识产权保护的安全性，提升知识产权保护的可视性，减少知识产权保护的成本，改善知识产权保护的效率，从而提升整个知识产权保护的效率。

智能合约领域，区块链技术可以用于智能合约，可以提高智能合约的安全性，提升智能合约的可视性，减少智能合约的成本，改善智能合约的效率，从而提升整个智能合约的效率。

以上就是区块链应用场景的一些简要介绍，由此可见，区块链技术在各个领域都有着广泛的应用，可以极大提升各个行业的效率。

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① In addition to issuing coins, what are the application scenarios of currency-free blockchain?

The actual application scenarios of blockchain now include:

< p>1. The pain points of traditional information sharing

Either a centralized center publishes and distributes information, or regular batch reconciliation between each other (typically once a day), for Information sharing that requires timeliness is difficult to achieve real-time sharing.

The two parties sharing information lack a mutually trusting communication method, and it is difficult to determine whether the information received was sent by the other party.

2. Blockchain information sharing

First of all, the blockchain itself needs to maintain the data consistency of each node, and it can be said to have its own information sharing function; secondly, real-time The problem can be realized through the P2P technology of blockchain; finally, using the immutability and consensus mechanism of blockchain, a safe and reliable information sharing channel can be constructed.

Okay. You may have this question: To solve the above problem, I can build an encrypted channel myself without using blockchain technology! But I want to say that since blockchain technology can solve these problems and it is very convenient to add nodes, why not use blockchain technology before you have built a safe and reliable information sharing system?

3. Application cases

Let’s take Tencent’s own application—Public Welfare Person Searching Chain—to illustrate the value of blockchain in information sharing. Bitcoin solves the problem of trust in currency issuance and accounting. Let’s take a look at how Bitcoin solves the above two problems one by one.

The problem of spam issuance: Bitcoins can only be obtained through mining, and the total number of Bitcoins available is 21 million. The problem of currency spam issuance is solved in the issuance process; The issue of ledger modification: Bitcoin Coin transaction records form a network through chain storage and decentralized global node balances to solve the problem of ledger modification.

Chain storage can be simply understood as: the blocks that store records are connected one to another, forming a chain; the records of all blocks except the first block contain the calibration of the previous block. Verification information, changing the information of any block will cause subsequent block verification errors. Because of this correlation, other blocks cannot be inserted in the middle, so it is difficult to modify existing records.

② What are the practical applications of blockchain technology

1. Financial field

Blockchain is used in international exchange, letters of credit, stock rights registration and Financial fields such as stock exchanges have potentially huge application value.

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.

3. Public service fields

Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields. However, in these fieldsThe internalized characteristics of the center also bring about some problems, which can be transformed using blockchain.

4. Digital copyright field

Through blockchain technology, works can be authenticated, prove the existence of text, video, audio and other works, and ensure the authenticity and uniqueness of ownership. sex.

5. 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.

6. Public Welfare Field

The data stored on the blockchain is highly reliable and cannot be tampered with, so it is naturally suitable for social welfare scenarios.

③ 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 ecosystem 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. The corresponding behavior is 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.

Guaranteed price is the concept of a contract. When the customer makes a formal purchase of the package,After regular receipt, the account claim is automatically triggered, the contract ends normally, and the automatic settlement of the premium ends. 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

At present, the blacklist of express delivery employees is still mainly offline. 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.

④ What are the application scenarios of blockchain?

I have seen a lot of information about blockchain on the soon-to-be-launched blockchain. Blockchain will make the information Internet more valuable. With the transformation of the Internet, Kuaishang Online has accumulated a lot of experience in these technologies and has made great efforts in Internet finance. Go online soon. Through research, it is concluded that blockchain will greatly improve the current life scenes. In which scenarios blockchain can be applied, I will list some answers here for reference only:

1. Information anti-counterfeiting

2. Food safety issues

p>

3. Information Security

1. Identity Protection

2. Data Integrity Protection

3. Critical Infrastructure Protection

IV. Financial industry

1. Digital currency: improve the convenience of currency issuance and use

2. Cross-border payment and settlement: realize point-to-point transactions and reduce middlemen Fees

3. Bills and supply chain finance business: reduce human intervention, reduce costs and operational risks

4. Securities issuance and trading: achieve quasi-real-time asset transfer and accelerate transaction clearing speed

5. Customer credit reporting and anti-fraud: reduce legal compliance costs and prevent financial crimes

6. Equity crowdfunding: Equity crowdfunding based on blockchain technology It’s okay to raise moneyAchieving decentralized trust, investors’ returns are also guaranteed.

5. Bu Tuanzhu Supply Chain Management

6. Government Affairs Management

1. Elections

2. Government Services

⑤ What are the application fields of blockchain technology

Application fields: financial field, Internet of Things and logistics field, public service field, digital copyright field, insurance field, and public welfare field.

Blockchain can also be naturally combined in the fields of the Internet of Things and the field of mold grinding and cavity flow. 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 a promising application direction of blockchain.

Blockchain is closely related to people’s production and life in the fields of public management, energy, transportation, etc. However, the centralized nature of these fields also brings some problems, which can be transformed with blockchain.

Blockchain Technology

This major cultivates the comprehensive development of moral, intellectual, physical, artistic and labor skills, and masters basic knowledge of natural sciences, humanities and social sciences, basic theories of computer science, and blockchain technology and applications. Professional basic theory and application knowledge, basic skills in blockchain software development, software development practice and project organization, innovation and entrepreneurship awareness, competition and team awareness and craftsmanship, ability to engage in blockchain technology design, High-quality and high-level technical skills personnel for management, service and other tasks.

⑥ Which fields are blockchain suitable for?

The first one is the information security industry.
The second one is the bill business field
The third one is the payment and settlement business.
Fourth, identity/account authentication business.
Fifth, each node participating in the maintenance of the equity proof blockchain can obtain a complete data record. Using the characteristics of reliable and collective maintenance of the blockchain, the rights of the owners of equity can be confirmed.
Blockchain technology is really powerful. With the advancement of the times, this technology may change the development direction and trend of the financial industry, and because the blockchain technology itself has large capacity, high-speed computing, security, and convenience And other characteristics have laid a strong foundation for the advancement and popularization of technology.

⑦ What are the specific application scenarios of blockchain?

Taking the tourism industry as an example, blockchain applications are mainly concentrated in travel, travel community reviews, digital Identity management, credit consumption management, tracking of professional certificates and qualifications of pilots, hotel and airline loyalty programs, reservation management, and consumption points management are several application areas

In addition, blockchain development, many related top domain names have been registered, which has had a relatively large impact on the domain name industry

In addition, blockchain has also been applied in finance, games, entertainment and other fields

⑧ In addition to issuing coins, what are the application scenarios of currency-free blockchain?

The main application scenarios are (foreign media):

1. Banking industry

< p>EssentiallyIn general, a bank is a secure storage warehouse and value exchange center, and blockchain can achieve the same effect as a digital, secure and tamper-proof general ledger.

2. Payment and cash transactions

The World Economic Forum claims that decentralized payment technology, similar to Bitcoin, can change the "business architecture" due to the cash transaction model. The current architecture has already It has been in existence for more than 100 years.

3. The network is complete

Although the blockchain's account books are public, data communication can be verified and transmitted using advanced cryptography technology. This ensures that the data comes from the correct source and that nothing can be intercepted in the process. If blockchain technology is more widely adopted, the probability of hacking will decrease, as blockchain is considered to be more robust and reliable than many traditional systems. It reduces traditional network security risks

4. Academic records and academia

5. Elections

Elections require voter identity authentication , secure record keeping to track votes, and trustworthy counters to determine the winner. Blockchain can serve the voting process, vote tracking and counting votes so that there is no voter fraud, loss of records or unfair practices.

6. Car rental and sales

Last year it was announced that the partnership would use blockchain to build a proof of concept to streamline the car rental process and build it into a “click, sign, and drive” source" process. A future customer selects the car they want to lease, entering it into the blockchain's public ledger; then, while sitting in the driver's seat, the customer signs the lease agreement and insurance policy, while the blockchain updates the information simultaneously. This is not a fantasy, this type of process may develop into a reality for car sales and car registration as well.

7. Network and Internet of Things

IBM and Samsung have been working on a concept called ADEPT, using blockchain technology to form the main body of a decentralized network of Internet of Things devices . According to the CoinDesk website, ADEPT, as an anonymous decentralized peer-to-peer telemetry technology, blockchain can become a kind of public ledger for a large number of devices, and they will no longer need to have a centralized route to mediate traffic between them.

8. Prediction

The entire research, analysis, consulting and prediction industry will be shaken by blockchain. Online crowdfunding platform Augur wants to invest in decentralized prediction markets. The company claims it will offer a service that acts like a regular gambling exchange. This entire process will be decentralized and will provide a place for users to place bets not only on sports and stocks, but also on other aspects such as elections and natural disasters. "The idea would go beyond sports lotteries and create a "prediction market."

9. Online Music

Many music artists are turning to the Blockchain technology. According to Biilbord, threeThe company is preparing to establish a more direct payment channel for artists to solve payment problems and solve authentication problems through automated smart contracts. The PeerTracks system is still under development and aims to provide a music streaming platform that allows users to listen to music online and use blockchain technology to pay artists directly without an intermediary

10. Ride sharing

Ride-hailing apps like Uber seem to be the opposite of decentralization, with a company acting as a dispatch center and using its algorithms to control the fleet drivers they are responsible for.

11. Stock Trading

For many years, many companies have worked to make the process of buying, selling, and trading stocks easier. Emerging blockchain startups believe that blockchain technology can make this process more secure, automated, and more efficient than any previous solution.

12. Real Estate

Pain points in the process of buying and selling property are: lack of transparency during and after the transaction, reams of paperwork, potential for fraud, errors in public records Wait, and these are only part of it. Blockchain provides a way to achieve the need for paperless and fast transactions.

13. Insurance

Companies such as AirBnB, Tujia, and Wim provide a way for people to temporarily exchange assets—including private homes—to generate value. The problem is that it is almost impossible for people to insure their assets on these platforms. Along with blockchain startup Stratumn, professional services firm Deloitte and payment services provider Lemonway have just recently released a blockchain-based solution dubbed "LenderBot."

14. Healthcare

Medical institutions have always suffered from the inability to securely share data on various platforms. Better data collaboration among data providers means more accurate diagnoses, more effective treatments, and improved health systems’ overall ability to deliver cost-effective care. Blockchain technology allows hospitals, patients and parties in the medical benefit chain to share data in the blockchain network without worrying about the security and integrity of the data.

15. Supply Chain Management

One of the most widely applicable aspects of blockchain technology is that it makes transactions more secure and supervision more transparent. Simply put, the supply chain is a series of transaction nodes that connect the entire process of products from the supply end to the sales end or terminal. From production to sales, products go through multiple links in the supply chain. With blockchain technology, transactions will be recorded permanently and decentrally, which reduces time delays, costs and manual errors.

16. Cloud storage

Currently, most companies that provide cloud storage place customer data in centralized databases, which increases the danger of hackers stealing information. Blockchain cloud storage solutions allow decentralized storage. Stori is testing its cloud storage network product Beta version, designed to improve data security and reduce transaction costs of storing information in the cloud

17. Energy Management

Energy management is another industry that has long been highly centralized. In the US, if you want to trade energy, you have to go through a trusted energy holding company, such as DukeEnergy, or in the UK, National Grid, or trade with a reseller who has already purchased from the larger power companies< /p>

18. Sports Management

Investing in athletes has gradually become a focus of sports management agencies and companies, but blockchain has the ability to democratize fans to gain access to current sports stars. Financial shares in the future can decentralize the process of investing in athletes. This concept of using blockchain to invest in athletes and obtain benefits has not been tried on a large scale.

19. Gift cards and membership programs

Blockchain can help retailers that provide gift cards and membership programs make their systems cheaper and more secure. There is almost no need for any middleman to handle sales transactions and gift card issuance. The acquisition and use process of gift cards using blockchain technology will be more efficient and cheaper

20. Government and public welfare

< p>The distribution of welfare assistance is another area where blockchain technology can be applied. Blockchain can help make public management simpler and safer. GovCoinSystems Limited is a London-based fintech company that is supporting the UK government’s work in the welfare distribution sector.