How the traditional industry embraces the blockchain, the four major issues should be known

Seven years of a sword, gorgeous transformation. Since 2012, there have been 15 summits for 6 consecutive years, condensing a large number of technical experts, and taking advantage of it. The 2018WOT Global Software and Operation Technology Summit will set sail around the 12 core hotspots and bring together 60 first-line experts at home and abroad to create a high-end technology feast!

The cool thinking of blockchain hot background, what is the fascination of blockchain technology, how to choose many blockchains, the pits of blockchain technology, the blockchain system architecture will What are the differences, whether the public chain or the alliance chain should be used, what pain points can the blockchain solve?

In response to these problems, in the "blockchain technology" sub-meeting venue, Li Chen, the chief architect of Wanyun, the Wanxiang blockchain, will bring a "Wanyun blockchain technology landing practice" to the participants. Keynote speech, sharing the practical road of the Wanyun blockchain open innovation platform. Before the meeting, the 51CTO reporter also interviewed him in advance, and the content of the wonderful speech made us "small sneak peek"!

Wan Yun Chief Architect Li Chen

Li Chen, Chief Architect of Wan Yun. Has many years of experience in blockchain and cloud computing, and 5 related technical patent authors. Blockchain community activists focus on the underlying technology research and architectural evolution of the blockchain. Earlier served in Tonglian Data, as the head of the financial cloud platform.

The biggest technical advantage of the blockchain is that it cannot be tampered with, traced, and agreed. Li Chen pointed out that in fact, all the technologies that make up the blockchain are already existing and mature. The ingenuity lies in the innovation of architecture, which is combined into a technical system through a clever method.

From a technical point of view, the blockchain is a distributed ledger. Enterprises form a retrospective relationship, data can not be falsified and so on. There is no technology that can be achieved, but now it can be achieved through a blockchain. For example, digital deposits, food traceability, etc. are good application scenarios.

The parties involved in the alliance chain may have some concerns before the cooperation to hinder cooperation, but the related technologies relying on the blockchain can form a consensus system, and each participant can trust the blockchain infrastructure based on this algorithm. All business models can be implemented step by step. In short, the ability to form consensus through algorithms or machines is the biggest advantage of the blockchain.

Li Chen said that the current hot emerging technology is just like the human body system. Big data is the most important blood. Cloud computing is a huge engine that plays the role of a heart and provides a lot of computing power. Artificial intelligence is the brain that analyzes and mines data. The Internet of Things is the organ that collects data through its large number of sensors. The blockchain is the nervous system, which links the above parts organically and harmoniously, and its organic harmony is derived from its consensus characteristics.

In the past, these technologies were relatively independent and did not fully integrate. Therefore, they all need to have a collaborative platform to reach a consensus. By building a blockchain infrastructure technology system, these technologies can be fully integrated to achieve maximum potential.

At present, there are three major application scenarios for blockchain in enterprises:

Scenario 1. The characteristics of the blockchain that cannot be tampered with can be applied to the deposit certificate business;

Scene 2, the application of blockchain technology in the field of commodity traceability and circulation;

Scenario 3, business logic can be realized through smart contracts, forming a business logic consensus programming.

Li Chen said that based on the technical characteristics of the blockchain, specific to the industry application, compared with the financial, medical and other industry solutions introduced by previous manufacturers, after joining the blockchain mechanism, there will be two major differences:

1. The solution based on blockchain is more credible. The original customer was based on the trust of the solution provider, but now the customer believes in blockchain technology, and its credibility is based on algorithm and code level.

2. The financial and medical industries have the need for multi-party cooperation. This is also a core foundation of the alliance chain. Through the blockchain approach, products can be realized under the premise of competition and cooperation.

In some cases, in the alliance chain mode, the customer can be added as a node to the alliance chain as a witness node. It can achieve higher credibility of business products and more convenient verification of business data.

How do traditional industries embrace blockchains? Li Chen pointed out that the traditional industry should pay attention to the following four major problems when it comes to the upper blockchain:

Question 1. Don't block the block for the blockchain. Blockchain is not a versatile key and does not solve all problems. Not all scenarios and all requirements are suitable for solving with blockchain. If you just block the block for the blockchain, this is not necessarily efficient.

Question 2. Don't think of blockchain as a simple upgrade of the database. Many people still have some misunderstandings about the blockchain, and regard the blockchain as an upgraded version of the database. The database can be tampered with, but the blockchain cannot be tampered with and can be traced back. In addition, blockchains have consensus algorithms and smart contracts. Therefore, the upgraded version of the database is just one side of the blockchain. The real advantage of the blockchain is that it is a technical system or technical service that allows the parties to reach consensus and cooperate.

Question 3. The blockchain is still at an early stage, and many demand blockchains in traditional industries are not necessarily satisfied.

Question 4: In the next few years, blockchain technology will have a great breakthrough, including integration and integration with existing systems. Traditional industries have their own IT systems, and many legacy systems. If all the inputs and the whole block are chained, there must be a big adjustment. In the end, how to integrate with the blockchain needs to be treated with caution.

He also suggested that not only should the blockchain adapt to changes in the original enterprise system, but the enterprise system should also adapt to changes in the blockchain so that the effect can be seen relatively quickly.

As an earlier technology, the blockchain is still relatively small in terms of functions and application scenarios. At present, there are many different chains in the market, and each chain has different business scenarios, such as integration with the Internet of Things, deposit certificates, and financial services. In the development of blockchain and the application of technology, how to choose has become the biggest challenge for enterprises and developers.

Challenge 1. Developers need to spend a lot of time and energy to understand different chains in the early stage.

Challenge 2, blockchain development. For example, the learning threshold of smart contracts is relatively high, and its programming language Solidity is Turing-complete, but it is relatively lacking in ease of use. Since the blockchain is still in the early stage of development, unlike traditional C, Java and other languages ​​that have a large number of development tools, the development tools for smart contracts are not complete.

Challenge 3, most of the documentation for blockchain development is in English. For domestic developers, it is necessary to read and understand a large number of English documents, which is also a technical cost of learning.

Challenge 4, no matter which technology, personally use, personally test, is better than just looking at the documentation. However, as an individual developer or a small development team, there is not much effort to test each blockchain. There are many technical pits.

As the first neutral blockchain open innovation platform in China, Wanyun is committed to enabling blockchain technology to effectively serve the industry through a distributed business model. Combined with blockchain technology and cloud computing services, Wanyun provides a complete blockchain infrastructure, operating environment, API services and development tools to communities, enterprises and developers.

These challenges can help developers provide technical services on the Wanyun platform:

Countermeasure 1. For the blockchain selection, the platform will list and select some blockchains with higher quality and can be applied to different scenarios.

Countermeasure 2, provide some high-quality development tools to accelerate the development of blockchain. For example, there is an IDE called BlockApps on the platform, and developers can complete the development of an Ethereum smart contract with ease and WYSIWYG.

Countermeasure 3, solve the problem of the document. On the recently launched Wanyun Forum, there will be many Chinese translations of foreign technical documents. As a fast-developing technology, the blockchain is constantly updated. Therefore, Wanyun will translate the latest technical information into Chinese and provide it to the technology developers in the community.

Countermeasure 4, in the future, Wan Yun will also contribute his own thinking about the blockchain, test some blockchains in detail, and write them into technical reports for developers.

Li Chen said that so far, in the enterprise market, the blockchain has not produced a real killer application. Wanyun hopes to accelerate the development of blockchain technology and help the industry to land.

At the same time, the blockchain itself comes from the community and serves the community. Wanyun also hopes to integrate blockchain enthusiasts and big coffee into the technology community of Wanyun through such a platform, providing technical services and innovation through business models. , to create blockchain killer applications.

Finally, when it comes to the development trend of blockchain, Li Chen believes that two aspects should also be noted:

1. Improve the technical indicators of the blockchain itself, and cultivate internal strengths, including performance, adaptability, management, and so on. Especially when it comes to algorithm innovation, architecture optimization, etc., it also requires resources and time.

2, cross-chain. At present, there are more than 1,300 chains on the market. Each chain is an independent system. The chain and chain are relatively separated and an island. But in the end, the blockchain will form a unified ecology, and the demand for all chains to be connected will grow rapidly, which is the reason for the “cross-chain”.

May 18-19, JW Marriott Hotel Beijing, Guangdong, the world's most noteworthy IT technology feast with you. The 2018WOT Global Software and Operation Technology Summit will definitely be an important platform for you to discover new ideas, explore the latest ideas, and expand your network.

At present, our various types of tickets have been fully sold. Need to remind you that the earlier you buy the ticket, the bigger the discount! Communicate with KOL at a distance, presenting a different "hero feast"!

530W Solar Panels

HY solar panel has perfect quality, all of our Solar Panels are strictly tested in the lab to ensure our customers a safe and clean electricity consumption environment. Mono solar module with aluminum anodized frame, do some structures which can make our solar modules more safe. High efficiency and custom as your requests.

530W Solar Panels,Mono 166Mm Solar Panel,Ul Mono Solar Panels,Efficient Pv Solar Panels

Jiangxi Huayang New Energy Co.,Ltd , https://www.huayangenergy.com