卫生供应链中的区块链的挑战包括,卫生供应链中的区块链的挑战和应用

区块链技术在卫生供应链中的挑战

区块链技术是一种分布式数据库技术，它可以支持分布式记账、去中心化的交易、安全可靠的数据存储、跨机构的数据共享等功能，在卫生供应链中也有许多挑战。首先，由于区块链技术的分布式特性，它可以支持跨机构的数据共享，但是由于数据安全的原因，跨机构的数据共享存在安全风险，因此需要开发出安全可靠的区块链技术，以保护数据的安全。其次，由于区块链技术的去中心化特性，它可以支持去中心化的交易，但是由于去中心化的特性，交易过程中存在不可靠性，因此需要开发出可靠的区块链技术，以保证交易的可靠性。最后，由于区块链技术的分布式特性，它可以支持分布式记账，但是由于分布式记账的特性，记账过程中存在性能问题，因此需要开发出高性能的区块链技术，以提高记账的效率。

区块链技术在卫生供应链中的应用

区块链技术在卫生供应链中的应用有很多，首先，可以应用于药品追溯管理，通过区块链技术的安全可靠性，可以实现药品从生产到销售的完整追溯，从而提高药品安全性。其次，可以应用于病人信息管理，通过区块链技术的去中心化特性，可以实现病人信息的安全存储和安全共享，从而提高病人信息的安全性。最后，可以应用于财务记账管理，通过区块链技术的分布式特性，可以实现财务记账的高效管理，从而提高财务记账的效率。

区块链技术在卫生供应链中的拓展

区块链技术在卫生供应链中的拓展也有很多，首先，可以拓展到医疗器械管理，通过区块链技术的安全可靠性，可以实现医疗器械的安全存储和安全共享，从而提高医疗器械的安全性。其次，可以拓展到医疗服务管理，通过区块链技术的去中心化特性，可以实现医疗服务的安全存储和安全共享，从而提高医疗服务的安全性。最后，可以拓展到医疗费用管理，通过区块链技术的分布式特性，可以实现医疗费用的高效管理，从而提高医疗费用的效率。综上所述，区块链技术在卫生供应链中的挑战、应用和拓展具有重要的意义，它可以支持安全可靠的数据存储、跨机构的数据共享、去中心化的交易和分布式记账等功能，从而提高卫生供应链的安全性、可靠性和效率。
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① What challenges does the blockchain currently face?

What challenges does the blockchain currently face
At this stage, the main application projects in the blockchain field are: Divided into two aspects: one is new business models that are more compatible with blockchain technology, such as cross-border payments, supply chain finance, product traceability and other scenarios; the other is applications based on reform of existing centralized businesses, that is, using Token’s economic incentive mechanism.
With the development of technology, the number of application projects in this field is expanding rapidly. Many people believe that 2018 will be the year when blockchain will truly integrate with the real economy and explode. However, blockchain technology is still in its early development stage and faces challenges including the regulatory environment, lack of talent, and technical awareness.

From a technical perspective, applying blockchain technology to actual industry scenarios requires solving issues such as transaction speed, data consensus, and node maintenance. The current Bitcoin network can only process seven transactions per second, and the leading Hyperledger technology can only reach the level of 200 to 300 transactions; compared with the centralized system that can process tens of thousands of transactions per second, there is still a gap. Large distances. In addition, the current lack of relevant incentive mechanisms in the field makes it difficult for participating nodes to operate in an orderly manner. From a regulatory perspective, although most countries are actively embracing blockchain technology, there are currently no relatively complete regulatory regulations and industry standards. Inappropriate regulatory measures may hinder the innovative development of such emerging technologies.
Affected by various factors such as the underlying technology that needs to be further matured, the lack of public chain platforms for smart contracts, the lack of ecological compatibility of various Tokens, and unclear government supervision; at this stage, the implementation of blockchain application projects is relatively slow, and at the same time, It shows that the quality of projects varies from good to bad. For this reason, analysts said that compared with general-purpose blockchains, what will achieve breakthroughs in the short term may be focused blockchains for specific scenarios and applications.

② What are the supply chain challenges in blockchain technology

Blockchain technology is best known in the financial sector: its origins are related to those who rely on blockchain transparency and unparalleled security to accelerate its success as a cryptocurrency. Essentially, through a decentralized distributed digital ledger, the blockchain can record any valuable transaction in the entire computer system, so that no record can be silently changed without the consensus of the entire computer system. .
In the financial sector, blockchain is explored and actively used to conduct financial transactions and even manage contracts. For supply chains, the benefits extend beyond simply keeping accurate records: Blockchain radically reduces excessive time spent on paperwork and authorizations. At present, most product or material delivery delays are due to these two points. But on the blockchain, there is no need to spend time verifying previous records. Only a digital signature is needed to ensure the accuracy and authenticity of digital paper records.
Verify authenticity
Since diamondsTrade, for example, currently requires consumers to rely on certificates to verify the authenticity of gemstones. A piece of paper can be easily changed, and many diamond owners, when approached for appraisal with the intention of selling, find that their flawless diamond is worth little more than a glass or smaller diamond.
Using blockchain, diamonds can be uniquely barcoded as rough as soon as they are mined from the market, while maintaining the integrity of their information, changes made and records of handling, throughout the supply. circulate in the chain. Throughout the supply chain, authenticity can be verified and the absence of unauthorized alterations, so the end buyer is able to trace the origin of the diamond (and indeed any other material used to make the final product) and its entire circulation.
Similarly, with blockchain, the origin, service and ownership history of used cars can be traced, thereby reducing service fraud (such as where odometers are recalibrated) and the number of stolen vehicles in circulation, and it is also hoped that these The industry was completely terminated.
Transparency and Security
Security and transparency are not terms that usually go hand in hand, but on blockchain, they do. As mentioned above, blockchain security does not allow any form of unauthorized changes and ensures data authenticity. By storing "blocks" of information that are identical and require collective approval on its network, blockchain cannot be controlled by any single entity and has no single point of failure, making it the most secure platform to date.
Blockchain is able to provide transparency, however, it is programmed in a way that only allows authorized entities to access information relevant to their specific interests. For example, a buyer may be able to view transaction history but will be denied access to sensitive or personal information such as address.
From a compliance perspective, this helps ensure that all parties comply with laws, such as the EU’s General Data Protection Regulation (GDPR) and South Africa’s Protection of Personal Information (PoPI), while still being able to share or access information with Information related to parts of their own supply chain.
Blockchain technology has many application examples, and supply chain is one of them. However, due to the complexity and number of parties involved in the supply chain, blockchain is considered to be the perfect solution to all challenges to date, including security, latency and authenticity.

③ New opportunities and challenges for blockchain enterprise applications

New opportunities and challenges for blockchain enterprise applications
New technologies come from the combination of existing technology modules. Once the power of the economy is superimposed, it will stimulate exponential growth in the economy. The economy is an expression of technological evolution.

Blockchain is actually a combination of several technologies, including peer-to-peer communication (P2P), distributed ledgers (also known as distributed storage), asymmetric encryption, etc. Once these technologies are combined, they will have a great impact on some new business models and economic forms, and these impacts are being revealed - now the world has entered an era called automated globalization, and it is ourWe are currently in the fourth stage of informatization.
We can call the Internet era that began in the 1990s and continues to the era represented by social media such as Facebook the pre-Internet era, that is, the first half of the Internet economy. The core of the rules in this first half is to improve productivity. Many technologies do not actually change the shape of enterprises and the economy. They achieve economic leaps by improving productivity. Now the new rules are called the era of automated global network economy. The core of the rules is to enhance connections and improve production relations, such as the sharing economy that has opened up a new business form. However, the current form of the sharing economy is still an economic model built with centralized Internet companies as the core. The current shared bicycles and Didi are a one-way economic model. In fact, they do not feed back the growth and improvement of value to users.
The global era of automation not only requires productivity-enhancing technologies such as artificial intelligence, blockchain edge computing, etc., but more importantly, it requires a new model to improve production relations. Blockchain is actually such a new technology that can bring a new shift in business models to everyone.
So the future is here. Among the current eight core technologies, including blockchain, Internet of Things, augmented reality, virtual reality, artificial intelligence, robots, drones, 3D printing, etc., only blockchain has made improvements. Production relations, technologies that enhance connections.
Microsoft believes that technologies such as mixed reality, artificial intelligence and quantum computing are revolutionary new technologies that will continue to improve productivity in the future. But in fact, blockchain is not a new technology. It is just a combination of existing technologies. Its value lies in creating a trustworthy platform. As Alan Weber, founder of Fast Company, said: The new economy starts with technology and ends with trust.
In November 2015, the cover of The Economist magazine was called trustmachine, which is the machine of trust, the promise of blockchain. In fact, it is announced from this perspective: Blockchain technology is actually the core technology of the future Internet 3.0. This technology will gradually be transmitted to many aspects of the entire social and economic life through upper-layer applications, providing support for many business models, industry operations and governance systems. Bring innovation. Blockchain builds a new type of Internet with value as the core, rather than the old generation Internet with information as the core.
2 Blockchain+ vs. Internet+
Blockchain integrates trust mechanisms and technology and will bring great changes to the world.
In the Web 1.0 era before 2005, e-commerce portal entrepreneurs basically used a large portal to start their business in a one-to-many manner.
The Web 2.0 era is the era of social networks and sharing economy, but in this ecosystem, core enterprises are still centralized, monopolizing user relationships and large amounts of data, enjoying the value of user contributions, and deciding rules at will. soIn other words, the so-called Internet + is an information model that is harmful to traditional enterprises.
The Web 3.0 era is a new global sharing economy based on the blockchain value network. It is decentralized, so there will be no oligarchic monopoly on innovation, interactions will be more spontaneous, and the scope of collaboration will be wider. Extensive, the impact will be more comprehensive and deeper.
Therefore, the best way to digitally transform and upgrade traditional enterprises or industries is not Internet+, but Blockchain+. Because Internet+ still needs to rely on a centralized, classical Internet company. Although companies like Alibaba, Tencent, JD.com, and Xiaomi are now at their peak, they are still essentially centralized enterprises that formulate the rules of the game for the ecosystem and monopolize customer relationships and data.
We call blockchain+ web3.0, which actually has a higher dimension than traditional Internet companies and Internet ecological companies. When information was scarce in the past, it was necessary to build a hierarchical structure and center to improve the overall information transmission efficiency. But when there is enough information, the network of peer-to-peer relationships (P2P) will gradually replace it, and when these networks of peer-to-peer relationships are connected together, a high-dimensional additive value network can be formed. . Enterprises formed based on this network system are called consensus economic social enterprises.
The high-dimensional business model of blockchain+ has a stronger future-oriented imagination than the existing Internet ecosystem or companies such as Internet+ enterprises. Let’s review most traditional companies: One-dimensional companies are engaged in engineering, and their main business models are actually rent-seeking, resource monopoly, and customer relations; two-dimensional product companies have certain product development and marketing capabilities, but this Both are company forms in the industrial economy era. Its value curve is linear. If you invest one, you will get one, and if you invest ten, you will get ten. Therefore, a company like Jack Ma with a market value of hundreds of billions of dollars, in fact, due to so many years of accumulation, is actually in line with the traditional neoclassical economic growth pattern, and its marginal returns are diminishing.
At Sanwei Internet Service Company, due to the addition of online service dimensions, data value-added services began to be provided. Its core is low-cost customer coverage, which reduces the service cost to customers, so its adaptability can be higher than In two dimensions, the price-to-earnings ratio of a company in this form can be as high as more than twenty times. The third-dimensional company can further open up the API and allow third parties to develop more applications on its platform. At the same time, it can connect service providers and users to form an online market. This constitutes a platform company. Platform The company's price-to-earnings ratio can exceed forty times.
When platform companies further open up their capabilities, combine resources such as data network brands and users with investment services, and empower partners, they will become Internet ecological enterprises like BAT. This ecosystem The price-to-earnings ratio of Internet companies in a centralized cluster may even exceed 100 times.
This is why theseThe company is desperately advocating Internet+. In fact, Internet+ does not create new value for traditional companies. It just uses the method of attracting stars to attract all the data, customer relationship channels, etc. of traditional companies to Internet ecological companies. They only play a subversive role in traditional enterprises, but they do not create greater value for society. They are still a value ecosystem with their own enterprises as the core.
Everyone has contributed to Jack Ma’s company for so many years, and has continuously contributed so many transactions and data to support his corporate price-earnings ratio. If you think this is not a particularly fair way, then we now have a new business model, which is blockchain. Through the blockchain + industry, an alliance ecosystem is formed, that is, the alliance chain. Even if it does not issue coins, it can have a higher dimension than existing Internet companies, because it is a cross-organization and cross-platform industry-oriented business processes, a secure distributed sharing, which will completely subvert the traditional enterprise ownership model.
The blockchain uses consensus mechanisms and beliefs to connect enterprises, which forms an industry chain, a decentralized social enterprise owned by the whole people, and can embed trust and security mechanisms without the need for a third party. In the autonomous agreement of the entire industry chain, the data of all relevant parties will be respected and protected on the chain. At the same time, if C-side users can be added in the future, and then through digital currencies, certificates or tokens, new business model dimensions can be added and greater value space can be opened up. That is to say, all businesses are combined with B2C business to form an industry palace for all employees.
This is what we call the bright future of the business model that blockchain 3.0 brings to everyone. It is completely based on a decentralized high-dimensional value network. I have listed for you some entrepreneurial project companies in this field, whether in distributed cloud storage, decentralized secure social networking, distributed identity management, distributed copyright and digital asset management, Internet of Things smart contracts, public governance There are many 3.0 creative innovation companies in fields such as anti-counterfeiting and anti-fraud, and digital market transaction prediction.
Three Opportunities and Challenges of Blockchain
Most of the projects currently implemented are relatively easy to combine finance and digital asset management due to the inherent properties of blockchain technology. However, in fact, we have also seen that traditional industries are also becoming more and more popular. There are more and more new opportunities to combine blockchain. This market will reach 176 billion US dollars by 2025, and will reach 3.1 trillion US dollars by 2030. This is actually a very, very huge number.
There are actually many strange entrepreneurial projects in China, but now the government has imposed some restrictions last year. However, in the future, the government will have some new compliance requirements for digital currencies, and will gradually relax restrictions on blockchain infrastructure.
2018 is a very critical year for enterprises to go online. This is equivalent to 20 years ago when you talked to companies about enterprise internet. It sounded like a fantasy and they didn’t know how to start. But those who have been doing business online exploration early are just rightIt was this group of pioneers from around 1997 to 2000 who eventually became the trendsetters of the previous generation of classical Internet. Therefore, 2018 is a very critical opportunity for traditional enterprises.
The main application scenarios of blockchain + are actually nothing more than several areas based on the core technology of blockchain, such as digital identity management, digital asset management, development and deployment of distributed applications, and the development and deployment of smart contracts. Services, these four main application scenarios combine some characteristics of the industry to provide enterprises with application implementation services.
Four Theoretical Pioneers of Blockchain
So enterprises need to fully refresh their understanding and upgrade the underlying commercial operating system in this round of opportunities. There are some disruptive innovations here, giving traditional industries and the public the opportunity to counterattack the classical Internet. I have listed a few books here. If you have time, you can read them and have a deeper understanding of blockchain. Although some of these books were written in the 1930s and 1970s, classics always have guiding significance.

The most famous is Schumpeter's theory of economic development. He believed that innovation is the fundamental cause of economic development.
Then Thomas Kuhn proposed that the technological paradigm revolution is not continuous. At a certain stage, it will cause a new revolution. When the revolution comes, many traditional enterprises will die, but at the same time new technologies will establish Business models and economic forms will explode.
Christensen’s main contribution is of great significance to how traditional enterprises can seize opportunities, avoid the innovator’s dilemma, and embrace new opportunities to achieve transformation and innovation.
The British management guru, Charles Handy, his current book is called "The Second Curve", which mainly talks about how traditional enterprises can achieve leapfrog and transformation with the help of technological innovation and business model innovation.
5 Crossing the Second Curve

In terms of crossing the second curve, Microsoft’s own experience and lessons are actually worth learning from. Everyone knows that Microsoft was the overlord of the PC era. At that time, 76% of the industry's profits were divided between Microsoft and Intel. However, it also fell into the innovator's dilemma. It was the success of the PC that caused Microsoft to miss out on the mobile Internet. The opportunity has allowed Apple and other companies to overtake it, but Microsoft has not missed the opportunity of cloud computing. Microsoft's early layout in AI has given Microsoft a great lead in the world's smart cloud and blockchain. These experiences and lessons can be summarized to help traditional enterprises achieve digital transformation.
Microsoft has seized opportunities in artificial intelligence-led cloud computing, blockchain IoT edge computing, and mixed reality. The second curve has been achieved, and Microsoft will have some new layouts in the future, such as quantum computing, etc., which are some of Microsoft's own successful experiences. Of course, there are some lessons from failure. In terms of mobile Internet, Microsoft also acquired Nokia. In fact, Nokia is not worth acquiring at all, because Nokia has not crossed from the first curve to the second curve. NokiaIn terms of mobile Internet, it will be easily defeated by external companies that have never done mobile Internet.
This kind of digital transformation of the enterprise industry, or the conversion of old and new kinetic energy, mainly helps traditional enterprises connect with external entrepreneurs, incubate entrepreneurial projects through propositions, and achieve transformation and innovation. Therefore, a new type of enterprise outsourcing innovation is needed. Incubation method. Because if the company does its own incubation, it will still be tied to the business trajectory of the first curve, so it can only be incremental innovation to improve the efficiency of existing products or services. For the second innovation, it needs to allow a certain space for trial and error, so it needs to use new methodologies to guide disruptive innovation.
It needs to be oriented towards value creation and growth, and cannot be tied to the current core business, because once tied to the current core business, all performance appraisal management mechanisms will fall into excessive path dependence, resulting in lock-in. In this case, it will not be able to jump out of the original business boundaries and will not be able to see changes in the external market. This is also the reason for Nokia's failure. Nokia strives for excellence in traditional mobile phones, and its management efficiency is very good. So when it was acquired by Microsoft, Nokia didn't know how it lost.
Nokia’s failure was actually due to its failure to see that disruption may not come from within your industry, but may also be intruders from the outside. That is to say, as said in "The Three-Body Problem": If I destroy you, it actually has nothing to do with you.
The second curve plan is to prevent traditional enterprises from falling into their own business development trajectories, so enterprises need transformation and customized accelerators to help them develop new business directions. And this requires a mechanism to guarantee, because the original internal incubation of enterprises comes from the internal organizational structure process, so we must use external incubation methods to directly recruit outside entrepreneurs to supplement fresh blood, and then achieve transformation and innovation through hybridization, and more importantly Focus on external markets and partners.
This will give entrepreneurs a great degree of freedom, and then encourage them with a high risk-reward ratio through the setting of company equity. As an enabler, the enterprise will provide business resources and start-up funds, but do not interfere too much in entrepreneurial projects. own operations and development. All companies need to do is observe, give feedback, and wait. If such a project can be incubated, it will be a great impetus for expanding corporate boundaries and activating corporate ecology.
Six application scenarios of blockchain
The following is a brief introduction to several blockchain application scenarios:

The first is blockchain + cross-border trade financial services. In fact, this involves many solutions, including exporters, importers, issuing banks issuing letters of credit (LoC), etc. These actually require a mechanism that can securely share data across agencies, organizations, and platforms. , and blockchain can just guarantee the realization of the solution. And through smart contract automation, when various conditions are met, clearing and settlement payments can be completed automatically without manual participation.
Cross-border involves many partiesIf trade finance is carried out according to the existing method, all parties have their own systems and procedures that need to be carried out repeatedly. Reconciliation needs to be confirmed by email and fax. It may take three days to complete a trade finance service. to five weeks.
Now through the blockchain, all parties in trade finance can share the data on the ledger, and the member units of the alliance chain can be updated synchronously. The use of smart contracts can realize automatic and synchronous execution of multiple parties, so that end-to-end The end-end business process is shortened from three to five weeks to two or three days, and operations that originally required repeated confirmation can be greatly simplified. It only takes about 5 steps to achieve a closed loop of trade finance.

Blockchain can also be used to improve medical and health services. Patients have certain rights to decide who to share their medical history and other information with, to what extent, for how long, etc. Blockchain can effectively solve problems that traditional, decentralized medical drug R&D, physical examinations and other institutional systems cannot solve. This requires the establishment of a personal health data bank.

Blockchain can also be used for cold chain logistics and end-to-end food safety traceability services. From the origin of food to slaughtering, processing, and transportation, all data parameters can be uploaded to the chain, which will provide an end-to-end security guarantee.
For example, the salmon in Norway is doing food safety traceability through a blockchain company, and in this process, because the data of all parties are on the chain, he can later pass Self-service smart contracts realize payment and settlement of supply chain finance based on event triggers, which greatly improves the efficiency of the entire supply chain.

Blockchain can also provide services in the education and employment markets. School research institutions, examination institutions, employers, and government departments can safely share students’ academic qualifications, certificates, papers and other data.

The most important thing is that blockchain can also realize P2P peer-to-peer, microgrid power trading or energy trading services. For example, during the renovation of the old city in Brooklyn, photovoltaic solar panels were added to the roofs of houses to generate electricity. The electricity generated is not sold to power energy companies, but is made into a microgrid in the community and then traded through virtual currency.
This model can be further expanded, and the solar energy produced on the roof can be further used as a distributed charging pile, and then internal household electricity, security electricity, smart door locks, etc. can be uploaded to this blockchain. Provide overall shared services.

④ What are the challenges and prospects of blockchain-enabled supply chains

With the continuous development of blockchain technology, supply chains are expected to become the high ground of blockchain applications. How to play the role of this technology in promoting data sharing, optimizing business processes, reducing operating costs, improving collaboration efficiency, and building a trustworthy system has been discussed by all sectors of society. Existing research has not conducted in-depth discussions on the changes brought by emerging technologies to the supply chain. The development of blockchainanalyzed the current development and research status, and discussed the opportunities and challenges this technology brings to transparency in supply, intelligence in manufacturing, security in logistics, platformization in sales, and ecology in governance; Based on an in-depth analysis of different operational links, this paper explores how blockchain empowers the supply chain. Furthermore, this paper summarizes research in the field of supply chain from the three approaches of information sharing, information tracing and trust establishment through blockchain empowering the supply chain. Results and applications; finally, the future research direction of blockchain technology in supply chain management is prospected from the aspects of application exploration and scientific research, in order to facilitate the research and development of emerging cross-fields and bring benefits to supply chain management practice. Enlightenment.
Hongqiao SCM platform improves the operational efficiency and transparency of product suppliers, distributors and retailers. By establishing an effective cooperation model and integrated management system, the platform effectively manages information flow, capital flow, and physical logistics, significantly shortening the information exchange, logistics and inventory, and order and currency transaction cycles, strengthening order processing efficiency, and improving order fulfillment rate and goods Turnover.

⑤ Blockchain + supply chain transforms into a demand chain, creating a new model of supply chain development!

In 2018, a disruptive technological revolution is coming crazily, and the protagonist is - blockchain.

Blockchain technology is considered to be the next generation of disruptive core technology after steam engines, electricity, and the Internet. If steam engines release people’s productivity and electricity solves people’s basic living needs, The Internet has completely changed the way information is transmitted, and blockchain, as a machine for building trust, will likely completely change the way value is transmitted throughout human society.

The "blockchain+" revolution has begun in industries such as medical care, finance, and smart manufacturing, and will undoubtedly have an important impact on the supply chain. Supply chain management and supply chain finance, because the market scale is large enough and meet the characteristics of multi-trust entities, multi-party collaboration, medium and low-frequency transactions, and complete business logic, are natural places for blockchain to come into play.

1. Problems in the traditional supply chain

Supply chain management spans a large area and information asymmetry

The current supply chain spans upstream and downstream. There are many companies involved, and the core company's management capabilities and scope of influence on the entire supply chain are limited. Management efficiency has dropped significantly and management costs have increased.

The product production cycle and supply cycle have become complex, fragmented, and geographically decentralized. Traditional technologies and concepts can no longer adapt to today's commodity production and supply.

Generally, enterprises can manage up to level 1 or 2 suppliers. With the continuous refinement of the global division of labor, the number of suppliers has doubled, continued to extend, and spread all over the world. Core enterprises cannot achieve real-time control over the goods circulated by upstream and downstream supply enterprises.

In the era of big data, information asymmetry will put enterprises at a disadvantage and even reduce the value of the entire supply chain ecosystem.

Weak ability to trace information back to the source

Due to the lack of transparency among companies in the supply chain, buyers and sellers lack an effective and reliable method to verify the products they buy and sell. of true value.

This means that the price paid by the buyer cannot truly reflect the cost of the product, which invisibly increases the overall cost of the supply chain.

At present, the supply chain is still unable to trace the sources of counterfeit and shoddy goods, illegal labor, money laundering and other illegal activities in each link of the supply chain.

It is difficult to obtain data from the entire supply chain

The information systems of the companies involved in the supply chain are scattered in the hands of different suppliers, including procurement, production, circulation, sales, and logistics. When information is completely separated, there is no information platform to store, process, share and analyze this information, which limits the potential value of rich data and information, and a large amount of information is unable to be collected or accessed.

At the same time, it also makes the verification and review of this information difficult and cumbersome, and the information exchange is not smooth, requiring manual repeated reconciliation, which also increases the audit cost of transaction payment and account period.

2. Blockchain + supply chain can solve many problems

Information is updated in real time and third parties are eliminated

Blockchain can build a A platform for all supply chain links such as suppliers, manufacturers, distributors, retailers, and logistics. On this platform, all enterprises form an alliance to record logistics, information flow, and capital flow on the chain, and track and supervise supply in real time. Chain all dynamics and achieve collaborative work.

The entire supply chain is made transparent and visible. Multiple participants in each transaction can view the same transaction records, verify identities and confirm transactions without the need for third-party intermediaries.

Facilitates traceability

Transformed into ledger information shared by all participants throughout the entire life cycle of the transaction. It is communication based on the status of information rather than the delivery of information. Information that was obscure in the past is now clearly visible.

At the same time, the blockchain is a publicly issued ledger. The ledger has a decentralized structure. No party has ownership of the ledger, nor can it manipulate the data as it wishes. Blockchain can trace the entire process of commodity production.

3. New model of supply chain finance

Due to the blockThe chain breaks the data islands of each enterprise, so the big data given to the supply chain will have more data sources, which greatly improves the stock and quality of data, allowing big data to better play its role. At the same time, the non-tamperability of blockchain data also enhances the credibility of the data, making it possible for companies to use data for credit reporting, thereby promoting the establishment and prosperity of the big data trading market.

In supply chain finance, the bill platform built with blockchain technology can be combined with supply chain finance business to realize bill financing, issuance, payment bill splitting, statistical reports, clearing and settlement and other functions . Realize that digital bills can be paid and split quickly and openly and transparently under the witness of multiple parties, allowing the credit of core enterprises to be transferred to the upstream and downstream of the supply chain, creating a new model of supply chain finance.

Blockchain can benefit every link in the supply chain and improve the efficiency of supply chain management. Product supply chain collaboration model based on blockchain After the blockchain is added, data is shared among supply chain participants, and a complete and smooth information flow can be formed on the entire supply chain to ensure that participants can discover the operation process of the supply chain system in a timely manner existing problems and find targeted solutions to them, thereby improving the overall efficiency of supply chain management.

In this regard, blockchain technology has greatly accelerated product traceability and product recall, and reduced product quality risks. They will make manufacturing more responsive, enabling customizable customer orders—in effect, transforming supply chains into demand chains. As supply chains operate more like demand chains in this scenario, trust dilemmas like these may force manufacturers to look at blockchain solutions.

In the future, supply chains will be more dynamic, flexible and customer-oriented than today, and geographical location and long-term relationships will no longer be so important.

⑥ How blockchain technology + the medical industry is realized

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. Using blockchain technology, everyone's medical data will be stored on a personal computer, so there is no need to worry about the security and integrity of the data.
In the future, Jinwowo will continue to explore the value of blockchain technology in the commercial field.

⑦ The blockchain industry is ushering in a new market trend. What are the bottlenecks in the development of the blockchain industry?

Blockchain technology is a new distributed infrastructure and computing paradigms that enable the sharing, replication, and authorization of distributed ledgers. It has the characteristics of multi-point consensus and is difficult to tamper with. It solves the problem of how to enable cross-institutional trust transactions in business networks, connects all parties involved in financial services, and bringsThe challenge of breaking down data silos and improving data quality. It has the potential advantages of security and lower transaction costs. Enhance risk control capabilities and have broad application prospects in the financial field. The blockchain industry is ushering in a new market trend, and there are some bottlenecks in the development of the blockchain industry. Only by breaking through these bottlenecks can we usher in the spring of blockchain. bring better development.

Finally, the development of blockchain technology will bring certain network security issues. We must pay attention to and solve information security and network security issues. Blockchain technology is not inherently secure. Any software system inevitably has defects and vulnerabilities, and will face attacks from the Internet. Poorly designed and poorly managed blockchain systems can be vulnerable to attacks. In applications in the financial industry, data is an asset, so we should have a comprehensive understanding of the security of the blockchain, and first put security design and self-control first to avoid the occurrence of Bitcoin theft.