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㈠ What are the application fields of blockchain technology?

Tourism field: Triporg is a tourism service platform based on blockchain technology, which can provide booking services such as train tickets and hotels. .

㈡ What are the applications of blockchain technology?

Blockchain has become so popular, so what are the application fields of blockchain?

At present, the most extensive and successful application of blockchain technology is the digital currency represented by Bitcoin. Digital currency has developed rapidly in recent years. Due to the characteristics of decentralized credit and frequent transactions, it has a high transaction value and can maintain a relatively stable price through the development of hedging financial derivatives as a quasi-super-sovereign currency.

Financial institutions are the most willing to explore blockchain applications and need new technologies to improve operational efficiency and reduce costs to cope with the current status of the entire global economy. Objectively speaking, the market space in the financial industry is huge, and a little progress can bring huge benefits. The financial industry is an industry with extremely high requirements for security and stability. If the application of blockchain in the financial field is verified, it will have a huge demonstration effect and be quickly promoted in other industries. In the financial field, in addition to digital currency applications, blockchain has gradually begun to be applied in cross-border payments, supply chain finance, insurance, digital bills, asset securitization, bank credit reporting and other fields.

As the application of blockchain technology in the financial field continues to be verified, its technical advantages are gradually showing value in other industries. At present, blockchain application projects are gradually being implemented in fields such as medical and health, IP copyright, education, culture and entertainment, communications, charity, social management, sharing economy, and the Internet of Things, and "blockchain" is becoming a reality.

(1) Blockchain medical care: In the medical field, blockchain can use its anonymity, decentralization and other characteristics to protect patient privacy. Electronic health (EHR), DNA wallet, drug anti-counterfeiting, etc. are all possible application areas of blockchain technology. IBM predicted in last year's report that 56% of medical institutions around the world will invest in blockchain technology by 2020.

(2) Blockchain Internet of Things: The Internet of Things is a very broad concept. If communications, energy management, supply chain management, sharing economy, etc. are included, the Internet of Things with blockchain technology Application will become a very important application field.

(3) Blockchain IP copyright & cultural entertainment: Since the Internet became popular, digital music, digital books, digital videos, digital games, etc. have gradually become mainstream. The rise of the knowledge economy has made intellectual property rights a core element of market competition. However, intellectual property infringement is serious in the current Internet ecosystem, and the copyright protection of digital assets has become a pain point in the industry. Blockchain has the characteristics of disintermediation, consensus mechanism, and non-tampering. Blockchain technology can effectively integrate all aspects of the cultural and entertainment value chain, accelerate circulation, and shorten the value creation cycle; at the same time, the value of digital content can be realized Transfer and ensure the transfer processCredible, auditable and transparent, effectively preventing piracy and other behaviors. Blockchain Public Services & Education: In the fields of public services, education, closed-door charity and public welfare, issues such as file management, identity (qualification) certification, and public trust all exist objectively. The traditional method is to rely on third parties with credibility. The company makes credit endorsements, but problems such as fraud and deficiencies still exist.

㈢ What are the fields of blockchain application?

1. Medical treatment

In the medical field, there is no difference between hospitals and hospitals. Sharing data between hospitals means more accurate diagnosis, more effective treatment, and can also promote the overall service capabilities of the medical system. However, the sharing of data also means that the privacy of doctors and patients is exposed. Blockchain technology allows hospitals, patients and all parties in the medical benefit chain to share data in the blockchain network without worrying about the security and integrity of the data. sex.

2. Logistics

At present, the most criticized problems in logistics are missing parts and damaged express items, and blockchain technology can record the process of goods from delivery to acceptance. In all links, through network consensus, problems in the intermediate links of express delivery can be directly located to ensure the traceability of information, thereby avoiding problems such as express delivery being exploded, package loss, and wrong delivery.

3. Big data

Big data is an indispensable part of the development of modern enterprises, and the security and non-tamperability of blockchain can enable more Data is securely liberated. Trusted blockchain data based on the consensus of the entire network is micro-V-BQ Er Wu Ba Scar Y, which cannot be tampered with and is safe. It also enables the quality of the data to gain unprecedented strong trust endorsement and also enables the development of the database. Entering a new era.

4. Distributed business platform

Combined with the decentralization and distributed ledger advantages of blockchain technology, there are many issues worthy of attention in this technology and business platform field. At the fusion point, if we can use blockchain technology as the core supporting technology, research and develop trading models and trading systems based on blockchain technology in the field of commodity trading, and conduct direct transactions, in this way, producers can gain greater benefits. Consumers also get lower product costs, the best of both worlds.

(3) The most widely used field of blockchain technology is extended reading

Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, It consists of contract layer and application layer.

Among them, the data layer encapsulates the underlying data blocks and related data encryption and timestamps and other basic data and basic algorithms;

The network layer includes distributed networking mechanisms, data Propagation mechanism and data verification mechanism, etc.; the consensus layer mainly encapsulates various consensus algorithms of network nodes;

The incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism of economic incentives and Allocation mechanism, etc.;

The contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the basis of the programmable features of the blockchain;

ApplicationThe application layer encapsulates various application scenarios and cases of the blockchain.

In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power and flexible programmable smart contracts are the most representative of blockchain technology. sexual innovation.

㈣ 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 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 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, and basic theories of computer science. , basic theory and application knowledge of blockchain technology and application, have the basic ability of blockchain software development, software development practice and project organization, have the awareness of innovation and entrepreneurship, competition and team awareness and craftsman spirit, and be able to engage in blockchain High-quality and high-level technical skills talents for chain technology design, management, service and other work.

Reference for the above content: Network-Blockchain Technology

㈤ What fields are blockchain technology used in? What are the fields where Pinji Technology’s blockchain technology is currently used?

The current application fields of blockchain are:
1. Digital currency
The most extensive and successful application of blockchain technology is the digital currency represented by Bitcoin.
2. Financial applications
Blockchain has inherent advantages in the financial field. On the Internet, this is determined by the genes of blockchain.
3. Blockchain + Industry Application
As the application of blockchain technology in the financial field continues to be verified, its technical advantages are gradually showing value in other industries. At present, blockchain application projects are gradually being implemented in fields such as medical and health, education, culture and entertainment, communications, charity, social management, sharing economy, and the Internet of Things, and "blockchain+" is becoming a reality.
At present, the main fields used by Pinji Technology’s blockchain technology are: smart medical care, smart education, and smart transportation.

㈥What are the applications of blockchain industry?

Taking the tourism industry as an example, blockchain applications are mainly concentrated in travel, travel community reviews, digital identity management, credit consumption management, Tracking pilots' professional certificates and qualifications, hotel and airline loyalty programs, reservation management, and consumer points management are several application areas. In addition, with the development of blockchain, many related top domain names have been registered, which has a great impact on the domain name industry.had a relatively large impact. In addition, blockchain also has applications in finance, games, entertainment and other fields.

㈦ What 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.

㈧ What are the fields involved in blockchain applications and what are the specific scenarios?

Blockchain technology is widely used, and the main applications of blockchain are under the integration of new technologies. The scenarios cover many fields such as finance and insurance, intelligent manufacturing, intelligent environmental protection, energy and electricity, medical and health care, education, cultural and creative industries, smart cities, social welfare, agriculture, etc.

Blockchain + Finance

Blockchain can help financial institutions solve problems such as trust and data sharing.

Blockchain + Copyright Art Category

Tianhe Guoyun’s Blockchain Copyright System

3. Blockchain + Government Affairs

In terms of statistics, voting, budget management, etc., blockchain can reduce costs, improve efficiency, and increase transparency to prevent the risk of failure of centralized systems.

4. Blockchain + Insurance

Fraud identification and risk prevention: By placing insurance claims under an immutable general ledger, blockchain can help eliminate confusion in the insurance industry. Common sources of fraud.

Property insurance and casualty insurance: Policies and shared ledgers recorded in the form of smart contracts can improve the efficiency of property insurance and casualty insurance.

Health insurance: Blockchain technology allows medical records to be encrypted and shared among health service providers, thereby improving the interoperability of the health insurance ecosystem.

Reinsurance: The information security of reinsurance contracts on the blockchain platform is guaranteed through smart contracts, which can reduce the amount of information and simplify the payment process between insurers and reinsurers.

㈨ What are the application fields of blockchain?

What are the application fields of blockchain? Introduction to the Blockchain Application Industry
As we all know, blockchain is very popular now. It is a shared distributed database technology. Blockchain technology will have very good results in different industries with its remarkable characteristics. Development prospects, so what are the application areas of blockchain?
Blockchain Applications
1. Digital Currency: At present, the most extensive and successful application of blockchain technology is the digital currency represented by Bitcoin. The development of digital currency in recent yearsSoon, due to the characteristics of decentralized credit and frequent transactions, it has a high transaction circulation value, and can maintain a relatively stable price by developing hedging financial derivatives as a quasi-super-sovereign currency. Since the emergence of Bitcoin, hundreds of digital currencies have appeared one after another, and a relatively large industrial chain ecosystem has been formed around the generation, storage, and transactions of digital currencies. Taking Bitcoin as an example, participating institutions can be mainly divided into four categories: infrastructure, trading platforms, ICO financing services, and comprehensive blockchain services.
2. Financial application: Blockchain has inherent advantages in the financial field. On the Internet, this is determined by the genes of blockchain. From a subjective point of view, financial institutions are the most willing to explore blockchain applications and need new technologies to improve operational efficiency and reduce costs to cope with the current status of the entire global economy. Objectively speaking, the market space in the financial industry is huge, and a little progress can bring huge benefits. The financial industry is an industry with extremely high requirements for security and stability. If the application of blockchain in the financial field is verified, it will have a huge demonstration effect and be quickly promoted in other industries. In the financial field, in addition to digital currency applications, blockchain has gradually begun to be applied in cross-border payments, supply chain finance, insurance, digital bills, asset securitization, bank credit reporting and other fields.
(1) Insurance business: With the development of blockchain technology, personal health status, accident records and other information may be uploaded to the blockchain in the future, allowing insurance companies to be more timely and timely when customers apply for insurance. Accurately obtain risk information to reduce underwriting costs and improve efficiency. The shared and transparent characteristics of the blockchain reduce information asymmetry and the risk of adverse selection; while its historical traceability characteristics are conducive to reducing moral hazard, thereby reducing the difficulty and cost of insurance management.
(2) Asset securitization: The business pain point in this field lies in the fact that the authenticity of the underlying assets cannot be guaranteed; there are many participating entities, multiple operating links, low transaction transparency, and information asymmetry, making it difficult to control risks. The pain point of data lies in the low efficiency of transfers between participants, the clearing and reconciliation of funds between parties’ trading systems often requires a lot of manpower and material resources, and there are multiple online and offline channels for asset repayment, making it impossible to monitor the true status of assets, and there are still assets After the package is formed, the trust of all parties in the transaction chain in the authenticity and accuracy of the underlying asset data is an issue.
(3) Digital tickets: The pain points in this field lie in three risk issues. Operational risk: Due to the centralization of the system, once there is a problem with the central server, the entire market will be paralyzed; market risk, according to statistics, in 2016, there were seven risk events involving hundreds of millions of dollars, involving multiple banks; moral hazard , there are incidents such as "one ticket selling more" and false commercial bills in the market. Blockchain's disintermediation, system stability, consensus mechanism, and non-tampering characteristics reduce operational risks, market risks, and moral risks in traditional centralized systems.
(4) Cross-border payment: The pain points in this field are the long payment cycle,High fees and low transaction transparency. The third-party payment company is the center to complete the accounting, settlement and liquidation in the payment process, and the payment cycle is long. For example, the payment cycle for cross-border payments is more than three days, and the cost is high. The blockchain is deintermediated, transactions are open, transparent and cannot be tampered with. No third-party payment institutions are involved, which shortens the payment cycle, reduces fees and increases transaction transparency.
(5) Credit information management: The pain points in this field are the lack of data sharing, information asymmetry between credit information agencies and users; formal market-oriented data collection channels are limited, and the battle for data sources consumes a lot of costs; data privacy protection issues are prominent , the traditional technical architecture is difficult to meet new requirements, etc. In the field of credit reporting, blockchain has the characteristics of decentralization, trustlessness, timestamps, asymmetric encryption and smart contracts. At the technical level, it ensures that limited and controllable credit can be achieved on the basis of effectively protecting data privacy. Data sharing and verification.
(6) Supply chain finance: The pain points in this field are the long financing cycle and high costs. Centered on the core enterprise system of the supply chain, it is difficult for third-party credit enhancement institutions to authenticate the authenticity of various relevant vouchers in the supply chain, resulting in long manual review times and high financing costs. The blockchain's deintermediation, consensus mechanism, and non-tampering characteristics eliminate the need for third-party credit enhancement agencies to verify the authenticity of various relevant certificates in the supply chain, reducing financing costs and shortening the financing cycle.
(7) Asset securitization: The business pain point in this field lies in the fact that the authenticity of the underlying assets cannot be guaranteed; there are many participating entities, multiple operating links, low transaction transparency, and information asymmetry, making it difficult to control risks. The pain point of data lies in the low efficiency of transfers between participants, the clearing and reconciliation of funds between parties’ trading systems often requires a lot of manpower and material resources, and there are multiple online and offline channels for asset repayment, making it impossible to monitor the true status of assets, and there are still assets After the package is formed, the trust of all parties in the transaction chain in the authenticity and accuracy of the underlying asset data is an issue. Blockchain's deintermediation, consensus mechanism, and non-tampering characteristics increase data flow efficiency, reduce costs, monitor the true status of assets in real time, and ensure the trust of all parties in the transaction chain in the underlying assets.
3. Blockchain + Industry Application:
As the application of blockchain technology in the financial field continues to be verified, its technical advantages are gradually showing value in other industries. At present, blockchain application projects are gradually being implemented in fields such as medical and health, IP copyright, education, culture and entertainment, communications, charity, social management, sharing economy, and the Internet of Things, and "blockchain+" is becoming a reality.
(1) Blockchain + Medical: In the medical field, blockchain can use its anonymity, decentralization and other characteristics to protect patient privacy. Electronic health records (EHR), DNA wallets, drug anti-counterfeiting, etc. are all possible application areas of blockchain technology. IBM predicted in last year's report that 56% of medical institutions around the world will invest in blockchain technology by 2020.
(2) Blockchain + Internet of Things: The Internet of Things is a very broadThe concept of blockchain technology will become a very important application field if communications, energy management, supply chain management, sharing economy, etc. are included.
(3) Blockchain + IP copyright & cultural entertainment: The Internet is developing better and better, and digital music, digital books, digital videos, digital games, etc. have gradually become mainstream. The rise of the knowledge economy has made intellectual property rights a core element of market competition. However, intellectual property infringement is serious in the current Internet ecosystem, and the copyright protection of digital assets has become a pain point in the industry. Blockchain has the characteristics of disintermediation, consensus mechanism, and non-tampering. Blockchain technology can effectively integrate all aspects of the cultural and entertainment value chain, accelerate circulation, and shorten the value creation cycle; at the same time, the value of digital content can be realized Transfer, and ensure that the transfer process is credible, auditable and transparent, effectively preventing piracy and other behaviors.
(4) Blockchain + Public Services & Education: In the fields of public services, education, charity and public welfare, issues such as file management, identity (qualification) certification, and public trust all exist objectively. The traditional method is to rely on A credible third party provides credit endorsement, but problems such as fraud and deficiencies still exist. Blockchain technology can ensure the integrity, permanence and unchangeability of all data, and thus can effectively solve the difficulties and pain points in these industries in terms of certificate storage, tracking, association, and backtracking.