谁对5g区块链感兴趣了,5g对区块链的影响

『一』What exactly is blockchain and what are its uses

Recently, the word "blockchain" appears very frequently on the Internet. It can be seen that Recently, everyone is very interested in the word "blockchain". So what is "blockchain", how to explain "blockchain", and what kind of chain is "blockchain"?

If we want to know what “blockchain” is, we must first start with Satoshi Nakamoto.

In November 2008, Satoshi Nakamoto posted a research report on a secret cryptography review group, describing his new idea for electronic currency-Satoshi Nakamoto proposed : "I believe there is a currency that doesn't rely on credit, and I can't stop myself from thinking about it." Bitcoin was born.

Although we still don’t know who Satoshi Nakamoto is, we all know the famous Bitcoin and the recently popular word “blockchain”.

In professional terms, blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc.

In the original English version of the Bitcoin white paper [2], the word blockchain does not actually appear, but chain of blocks is used. In the earliest Chinese translation of the Bitcoin white paper [3], chain of blocks was translated into blockchain.

What does it mean in human terms? In layman's terms, blockchain is a decentralized distributed ledger database.

Decentralization means removing the original data center.

Here is an example of decentralization: Alibaba’s servers support Alibaba’s daily data operations, including the Double Eleven that just passed. We were able to smoothly carry out flash sales of goods at zero o’clock. Largely thanks to the support of Alibaba servers.

All data generated by Alibaba’s daily activities are recorded on the server. So what will happen if Alibaba’s server encounters an accident? (For example, Alibaba's server was hit by a meteorite, causing the server to be damaged)

After the server is paralyzed, Alibaba's data will naturally be unable to be restored in time, which will result in Alibaba being unable to maintain daily operations in the short term. operations.

However, after adopting blockchain technology, a piece of data generated by Alibaba due to daily business will not only be recorded on Alibaba’s servers, but also on various servers around the world such as the Internet and Google. In this way, even if Alibaba's servers encounter an accident, it will still not affect Alibaba's operation. The data generated by Alibaba's daily activities will still be recorded on various servers around the world. This is the advantage and benefit brought by blockchain technology.

In other words, Ali's data was originally recorded only in Ali's server, and Ali's server was the center. Now every server in the world is synchronously recording the business that Ali has done, and Ali's server is no longer the only center. Okay, this step achieves decentralization. The behavior of servers around the world recording Alibaba data simultaneously is called distributed accounting.

Now that we know what blockchain means, what kind of boundaries can blockchain bring to our lives? What fields may blockchain be used in in the future?

1. Blockchain technology is applied in the medical and health field. For example, Xiao Zhang’s family has a history of hereditary red-green color blindness. Xiao Zhang once went to Hospital A and had his red-green color blindness checked. Now Xiao Zhang is in City B and went to Hospital B for treatment. Now Hospital B can directly treat him in his own hospital. Xiao Zhang’s previous medical treatment status was found in the database, so Hospital B no longer needs to conduct repeated examinations on Xiao Zhang. This greatly saves medical resources for the hospital and saves medical expenses for repeated examinations for Xiao Zhang.

2. Blockchain technology is applied in the field of food safety. Nowadays, everyone is paying attention to food safety, and blockchain technology is applied to the field of food safety to carry out food traceability. First, we can label each vegetable and fruit with its own label, and then record the growth, maturity, pests and diseases of the vegetables and fruits in this label. The data in this tag can be simultaneously recorded in various data centers around the world through blockchain technology.

On the one hand, when people buy vegetables, they can directly check the growth status of the vegetables. On the other hand, when our country imports and exports vegetables, we can directly check the status of the imported and exported products. No more quarantine required.

『二』The integration of the 5G era and blockchain

As online transaction methods such as Alipay and WeChat payment gradually enter all aspects of our lives, we can boldly predict - digital currency It is the future

The state supports the application of blockchain technology in business value, such as reducing information exchange costs, protecting privacy, encrypted transmission, activating the economic system, transforming products to industrial models, etc. Blockchain is building a A new economic model with low credit costs.

The so-called blockchain uses encryption to form a decentralized database jointly maintained by participants. Blockchain technology can promote the development logic of supply chain finance from "point" to "chain" and then to the "network" structure, forming effective data accumulation for industries and enterprises, and completing the construction of a credit system.

Devices that develop into 5G networks will have three different bandwidth options to avoid frequency overload. This means that for users who speculate in coins, more and better wallets will be allowed to appear. Or other categories of Bitcoin applications. The future 5G network will be several times faster than the existing 4G networkAbout 10,000 times, which means the download speed will be greatly improved. For Bitcoin users, the blockchain data is synchronized in the blink of an eye.

The complementary relationship between blockchain and 5G provides new opportunities for the development of operators. Fully seize the opportunity and adopt a “two-pronged approach” in 5G technology application and blockchain technology innovation. Moreover, leveraging its leading position in the mainland communications industry, Eastspring Investment has obvious advantages in connecting technological innovation and industry applications.

Build a "defense line" for blockchain security

The core concept of blockchain is value transfer and credit mechanism. Blockchain technology has the characteristics of distribution, transparency, traceability and openness, and is suitable for promoting the flattening of social governance structure and the transparency of governance and service processes, thereby improving the credibility and security of government social governance data and promoting governance. Modernize capabilities.

Blockchain technology is not a panacea. In the future, only by integrating and developing blockchain technology with 5G, the Internet of Things, and big data can it continuously expand application scenarios and realize value. In this regard, Eastspring Investment, 5G and blockchain not only have both hands, but they are both very strong. EMB is working together to solve the implementation problem of blockchain technology. In the future, we will continue to build an open blockchain ecosystem, accelerate the in-depth integration of blockchain with cutting-edge technologies such as 5G, artificial intelligence, and big data, promote integrated innovation and integrated development, and lead the development of the industry.

The soon-to-be-listed EMB is a new attempt by Eastspring Securities Investment Trust Co., Ltd. based on the integration of 5G and blockchain technology. Its transaction security and ultra-fast speed are better than traditional blockchain Technology is more reliable. This is also the characteristic of the integration of 5G and blockchain technology

In the era of big data. At a faster speed, more and more comprehensive information comes in, and at the same time, unimaginable information data is generated. At the same time, network security will appear in front of people again and be taken more seriously by the world. It can be predicted that in the near future, blockchain technology combined with high-speed communication technology and security technology such as 5G will have a disruptive impact on big data, the Internet of Things, Internet finance and other fields.

『三』 Square Enix still maintains a strong interest in the blockchain game business

The cryptocurrency market is extremely active in 2021, especially the NFT concept has grown significantly. Major companies such as Adidas and Coca-Cola have launched corresponding NFT products. Naturally, some electronic game manufacturers are not willing to lag behind. Ubisoft has already made some attempts in the NFT field, but it has received a lot of bad reviews. Despite the negative examples, Square Enix has not been deterred and still maintains its original plan to enter the blockchain game market.

Square Enix President Yosuke Matsuda wrote a New Year's message and discussed the manufacturers' thinking on industry concepts, including NFT and blockchain games. Yosuke Matsuda calls 2021 the year of the metaverse and NFT "meta"year", saying that he expects the two to show their potential in the next few years. Square Enix will also invest in it with specific businesses and does not want to be left behind, because Matsuda Yosuke believes that the blockchain business will one day "be as physical as Products are normal.

AI & Arts Alchemy, a subsidiary that Square Enix has established, will also conduct research in the field of blockchain games in addition to the existing cloud games and AI fields. This will promote Square Enix's application in the field of blockchain games and will also use 5G and cloud games to increase its infrastructure. Yosuke Matsuda believes that with the realization of blockchain games, the concept of traditional game life cycles will was terminated. He believes that the concept of "play and earn" can effectively realize this vision.

He knows that many people are resistant to blockchain, but manufacturers cannot give up these potential benefits. Matsuda Yosuke hopes that their game can provide "clear incentives" to keep players who value the token economy coming back. In addition, he also mentioned the economic system of "decentralized games".

Look at it this way Come on, Square Enix may consider issuing its own virtual currency.

『四』 I am a college student and am very interested in blockchain. Please recommend a free blockchain. Experience the platform.

Hyperchain, the blockchain platform of Qulian Technology, has a free trial version for you to experience. Hyperchain is currently the underlying platform of the alliance chain with the largest number of applications and the largest business scale in the world. In order to provide more convenient onboarding Chain experience, lowering the threshold for use, Qulian Technology has opened the trial of a visual intelligent R&D and operation and maintenance management and control platform, supports online contract writing, management and simulation debugging, and provides one-stop alliance chain monitoring, log management, and blockchain browsers and other functions. Whether you are college students, blockchain technology enthusiasts or industry practitioners, you can try to build your own chain.

『五』Three technology "potential stocks" in 2019: 5G, Blockchain, IAM

At the Shenzhen IT Leaders Summit some time ago, Yiou covered the whole process as a cooperative media. At the on-site Yiou Interview Center, we got to know many big names in the technology field. From the current application status and prospects of new technologies, we see three "potential stocks", including two underlying technologies: 5G and blockchain, as well as an emerging enterprise service market IAM (Identity Management and Access Control).

The following is the interview content of Yiou and three guests (CEG Ventures founding managing partner, Suzhou Hyperblock founder Shi Xingguo, Zhuyun founder Dong Ning) at the IT Leadership Summit:
< br />Wang Weijia once founded Metong Wireless Company in Silicon Valley, USA, and developed the world's first wireless mobile network. He is currently the founder of CEG Ventures.Managing partner, focusing on investing in cutting-edge technologies.

As a veteran in the field of wireless communications, Wang Weijia does not agree that 2019 is the first year of 5G applications. First of all, there are many criteria for judging whether a technology has reached its first year. The number of 5G base stations is one criterion, but Wang Weijia pays more attention to the number of actual users, whether it has reached one million users.

"Specifically, if an application can only be supported by 5G and cannot be separated from 5G, it will be the first year of 5G. Just like there were not many users using iPhone at the beginning, but once If you use it, you will continue to use it, and you will not switch to Nokia again. When we can discover such a thing, it will be its first year. At present, in terms of maturity, 5G is still relatively early." Wang Weijia said.

Wang Weijia recalled that before the mobile Internet became popular, there were two schools of thought. One group believed that the mobile Internet just put the search box on the mobile phone, while the other group believed that the mobile Internet was a completely different type. But it’s unclear what the killer app will be.

Later, everyone realized that the core difference between the mobile Internet and the PC Internet is: location. Mobile phone positioning has given rise to many O2O applications, as well as many unicorn companies now.

In Wang Weijia’s view, the same situation is happening with 5G now. Everyone sees that 5G is faster and has lower latency, and it is foreseen that 5G will help autonomous driving and telemedicine. Wang Weijia recognizes these application scenarios, but he does not believe that low latency is the key to generating killer applications, and the killer application scenarios have not yet emerged. From a personal perspective, he is optimistic about the feature of high network speed, because there must be new applications that must be supported by high-speed networks. Such as VR display.

Shi Xingguo, the founder of Suzhou Hyperblockchain, developed the first Sparc 64-bit Linux system, which played an important role in the localization of the operating system. He is currently committed to the development of the underlying technology of the blockchain.

Shi Xingguo has his unique understanding of the three hot technologies: AI, 5G, and blockchain: “Among the existing technologies, artificial intelligence solves the efficiency problems of existing industries, starting from the existing market. Solving problems on the Internet is essentially to deepen the connotation of the industry. 5G and blockchain are infrastructure-level technologies, which are extensional and touch a range of applications that have never been seen before.” In the view of Shi Guoxing, founder of Hyperblockchain, blockchain Similar to 5G, because it is an infrastructure-level technology, many application scenarios are not yet visible, but he believes that blockchain is likely to achieve industrial-level applications earlier than 5G.

Shi Xingguo said that as an underlying IT technology, blockchain technology itself can express value and credit, which is the core difference between blockchain and databases. From the perspective of application implementation, digital currency is the earliest mature application of blockchain. However, this application has become hollow and decoupled from the industry, so it is not encouraged by the government.. Shi Guoxing believes that blockchain currently has two potential applications, one is supply chain finance, and the other is the Internet content industry.

The reason for these two industries is that when traditional businesses are supported by blockchain, they face a problem: how to unify real data and on-chain data. Before this problem is solved, the best implementation scenario is that there is no need for offline physical data to be uploaded to the chain. For example, the Internet content industry itself operates online as a whole, and is most suitable to be supported by blockchain. Supply chain finance is usually oriented to vertical fields, which can circumvent the weaknesses of blockchain and track the flow of funds.

Shi Xingguo also introduced the company’s positioning. In the industry chain, Hyperchain, as an underlying technology service provider, provides customers with parallel computing blockchain applications. Shi Xingguo revealed that there are already Many companies are willing to challenge their business based on the blockchain architecture. Blockchain applications combined with real industries are expected to appear as soon as the second half of this year.

Dong Ning, the founder of Zhuyun, is an entrepreneur with investment vision. Before the company was established in 2009, Dong Ning saw the prospects in the field of IAM (Identity Management and Access Control). “There was no doubt that at that time Knowing this technology, after analyzing the global market, I found that the global market for IAM exceeded US$25 billion that year and maintained a compound annual growth rate of 18%. In foreign countries, the IAM market is occupied by large companies such as IBM and Oracle. There is a blank in China, and there is still a gap of several years in technology." After seeing the market prospects, Dong Ning decided to devote himself to the IAM field.

IAM (Identity Management and Access Control) integrates multiple types of information security technologies to protect enterprise data. In this era, in addition to network security and physical security, enterprises must also ensure the security of personnel permissions and application systems. For example, account authorization for new employees and account recovery for resigned employees all fall within the scope of IAM.

In the past two years, the problem of data leakage has become increasingly serious, and data protection regulations have become more complete. As a result, many companies have realized that they need to integrate different organizations, data, and processes to open up information silos to manage them properly. With the permissions of employees, suppliers, C-end users, etc., the IAM market is growing.

Dong Ning introduced that the domestic IAM market grew rapidly in 2018. The reason is that my country’s formal cybersecurity law in 2017 and supervision have driven the development of this market. Coupled with the fact that various fields are undergoing digital transformation, enterprises and organizations have discovered that the user boundaries of IT systems are expanding. In addition to permissions and access management, IAM can also help organizations quickly connect systems built in different periods to achieve limited integration of personnel process organizations.

Regarding the threshold of IAM, Dong Ning believes that there are two: first, good products, and second, familiarity with business scenarios. The integration of scenarios and technologies can achieve effectiveIdentity management and access control. Dong Ning believes that with the accumulation of customers, the moat of first movers will become deeper and deeper.

『Lu』The blockchain has been elevated to a strategic level, and cloud computing + 5G will benefit in the long term (shareholding)

The blockchain has been elevated to a national level, and “blockchain should be used as a It is an important breakthrough for independent innovation of core technologies and accelerates the development of blockchain technology and industrial innovation." This is undoubtedly a big news for the blockchain concept sector. Blockchain, digital currency and other concept stocks are in the spotlight.

Blockchain is an organic combination of existing mature technologies. Its core technologies mainly include distributed ledgers, consensus mechanisms, smart contracts and cryptography, thereby achieving a chained data structure that is difficult to tamper with.

The physical basis for building a blockchain is a distributed ledger, which is an independent and complete data storage in multiple network nodes. In order to solve the problem of consistency certification of distributed systems, consensus algorithms are introduced at the system level. The most widely used ones include PoW and PoS (mainly used in public chain systems such as Bitcoin, supporting the issuance of tokens, which consumes a lot of computing power), and PBFT ( Mainly used for alliance chains or private chains, no tokens required).

A Tianfeng Securities research report points out that the characteristics of blockchain technology will directly drive the communication industry chain in three aspects:

1) Computing power carries servers and data Central demand;

2) Distributed storage drives the demand for public cloud/private cloud, and blockchain applications will also accelerate the progress of enterprises on the cloud, creating long-term demand for cloud computing, IDC, switches/servers;

3) The 5G network with low latency and high speed is an important way to solve the low transaction speed of blockchain.

Tianfeng Securities pointed out that the application and deployment of blockchain will drive demand in many aspects of the communications industry. Specifically:

1) Under the public chain model , the consensus algorithm requires a large amount of computing power support. Currently, the equipment used in consensus calculation is mainly servers (mining machines), which will generate a large number of server demands and drive the growth of IDC demand.

2) In both public chain and alliance chain modes, blockchain requires a large number of distributed nodes to store ledger information, which will bring about public cloud/private cloud storage requirements. Further boost long-term demand for cloud computing, IDC, and switches/servers.

3) Due to the characteristics of the distributed architecture of the blockchain, factors such as different node computing capabilities, network conditions, etc., the transaction speed of the blockchain is low (7 transactions per second on the Bitcoin network, 15 transactions on the Ethereum network) / second, which is significantly lower than VISA’s peak of 56,000 transactions/second and Alipay’s 256,000 transactions/second). In order to solve transaction congestion and rising costs in blockchain-scale applications, high-performance networks have become important.link. The high speed, low latency characteristics and natural large-scale edge node resources of the 5G network perfectly meet the needs of blockchain technology.

Blockchain technology has been elevated to the level of an important breakthrough for independent innovation, and industrial investment, research and development, and implementation progress are expected to continue to accelerate. Tianfeng Securities believes that as the core carrier of blockchain deployment and operation, the communications industry chain is expected to benefit in the long term. Specifically:

『撒』 It’s 2021, and the future development trend of my country’s blockchain technology How about

Domestic blockchain technology has been conceptualized a few years ago and has now been widely used in actual business scenarios, such as the rice we eat and the QR code on the packaging.
Tracing is the application of blockchain technology. Companies like Shanghai Wanglian Technology entered the market earlier and are currently developing very well.

『8』 Ma Jinghua: 5G and blockchain are the best tools to increase influence

In the forum session of this summit, the guests on site discussed The theme of "Media Trends and Trends" was conducted in-depth discussions, and wonderful interpretations were made based on their respective corporate characteristics and industry experience. Ms. Ma Jinghua, former Vice President of Public Relations of BMW Brilliance, Brand Director of Volkswagen, and now Vice President of the International Department of Dalian Tiansi Museum Education Group, said:

I strongly agree that any business must have strategic goals. Its vision, mission, and goals must be clear. 5G and blockchain are both technologies, and the priorities must be clear. Especially in the future, brand communication is very important. The basic principles of brand building, the relationship between elements and consumers, how to maintain the value of the brand, how to measure the value of the brand, these basic business rules will not change. I hope everyone Calm down and understand these rules, learn these things and store them in your mind. Then you will not lose your direction when the big waves come, let alone be dizzy by the colorful techniques.

Specifically, 5G is characterized by low latency and high transmission speed, which places high demands on the quality of media personnel and public relations personnel. Then there are changes in content distribution channels and methods. With the Internet of Everything brought by 5G, everything is a media, smart cities, smart homes, including everyone has become a media. In this case, how do you influence the public and spread your message? Everyone should think about it from a higher level, because of its low latency and high speed, coupled with the rise of short videos, the customer experience has become higher and the requirements have become higher. How can public relations and media adapt to it?

As a media company or media personnel, you must have a clear strategy. What should my company do when both technologies are intertwined. According to my personal opinion, whether it is 5G or blockchain, it is actually the best tool to increase influence. We seize this opportunity, follow this trend, and take advantage of the trend to strengthen ourselves. This is an opportunity, a time to build influence, which is rare.

I studied a little bit about blockchain because I haveA classmate wrote China’s first book on the popularization of blockchain technology. As Mr. Fu just said, the core of the blockchain is the protection of the original creators. The protection of the original creators and their works gives the original creators a platform and standard for measuring their self-worth and self-products. This provides a great protection for the creation of media and the creation of content by media practitioners. In the future, as long as everything we write is good and unique, many people will buy it and give you likes. This is actually very common in the United States.

Blockchain is also helpful for distribution channels. Anything you write in a rough way will have traces, and the good things you write will also be confirmed, widely quoted, and create higher value. You have the right to be yourself. Therefore, media companies must create a blockchain strategy as early as possible, take advantage of the trend, and seize this opportunity.

This article comes from the author of Autohome Chejiahao and does not represent the views and positions of Autohome.

『九』What business opportunities can the arrival of 5g bring?

The arrival of 5g can bring: blockchain, artificial intelligence, virtual reality, driverless and other fields business opportunities.

1. Blockchain. Nowadays, the development of blockchain is in full swing, and its implementation is one of the major trends in future development.

2. Artificial intelligence. I am personally more optimistic about artificial intelligence products, which involve the Internet of Things technology and are likely to replace traditional furniture in the future.

3. Virtual reality. AR and VR technologies are currently in their nascent stage and are very suitable for application in the gaming field. It is estimated that there is a huge market for young people.

4. Driverless driving. Unmanned driving includes fields such as drones and unmanned cars, because there is still a big difference between the real environment and machine simulation. If you are on the road, people can respond in time when encountering situations, but machines are machines after all, and there is nothing behind them. It is not clear whether string codes and numbers can adapt to unexpected situations, but the technology definitely has great development prospects.