区块链研究点有哪些,区块链研究点是什么

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『一』 Blockchain Technology Research Center

The Blockchain Technology Application Research Center is an institution directly affiliated with the Blockchain Technology Application Research Institute
Blockchain Technology The Applied Research Institute was established in Zhengzhou City, Henan Province under the policy guidance of the Ministry of Commerce, the Ministry of Industry and Information Technology, and the Ministry of Science and Technology.
Initiated by the Small and Medium Enterprises Development Promotion Association, it is a well-known domestic professional analyst and has specially commissioned the most authoritative blockchain research in the country. Experts, university experts and professors, and CEOs of well-known companies participate
A research institute that provides blockchain technology implementation solutions for enterprises in Central China. It is the earliest established in my country and currently the only third-party technology research institution whose mission is to research, disseminate and serve blockchain technology.
The Blockchain Technology Application Research Institute adheres to the working principles of authoritative, normative, systematic, open and public welfare, assists the government in formulating industry supervision mechanisms, and assists the government in promoting practical solutions. It aims to provide Zhongyuan enterprises with research and promotion of blockchain technology implementation plans, popularize and enhance the concepts and awareness of blockchain technology among enterprises, play a guiding role in the development of Zhongyuan, and promote the healthy and orderly development of Zhongyuan blockchain technology. Help the Central Plains economy rise.
The Blockchain Technology Application Research Institute will allocate billions of financial resources within two years to support 1,000 Chinese enterprises to implement blockchain technology applications and help the Central Plains economy achieve overtaking in corners.

『二』What is Professor Hu Kai’s blockchain research?

Professor Hu Kai’s research mainly includes:
Digital economy and blockchain technology: domestic One of the earliest researchers engaged in blockchain technology, he proposed and developed theoretical methods such as smart contract engineering (SCE), legal code technology, and verification as a service (VaaS). It has in-depth research and patentable achievements in the fields of consulting, blockchain digital governance, blockchain scalability, multi-chain interconnection and blockchain formal verification technology. He presided over the development of Beihang’s blockchain (TrustChain) series of products, including various forms of blockchain systems, browsers, monitors, deployment tools and blockchain big data management systems (OpenData) with independent intellectual property rights.
Distributed parallel computing and network: I have long been engaged in research on cluster computing systems, high-performance computing, aerospace electronic buses, and space-ground integrated network information technology in complex computing environments. I have proposed and studied the wolf pack-based reliable Reorganized multi-cluster computing theory and applied it to practice, and developed multiple application software systems.
Formal design and verification methods: Work closely with the French Institute of Computer Research (IRIT) in Toulouse and the French Institute of Automation (INRIA) to create a Sino-French formal method joint research laboratory to study model-driven formal design and verification Verification methods, proposed a number of innovative extension technologies based on AADL and synchronization language Signal, and developed multiple model conversion, verification and automatic code generation tools.
In recent years, conferences in important academic journals at home and abroadPublished more than 60 SCI/EI retrieval papers, edited "New Technology in Network Computing" (416 pages, published by Science Press in 2001), and co-authored the authoritative national "Eleventh Five-Year Plan" textbook "Introduction to Distributed Computing Systems" (More than 490 pages, published by Tsinghua University Press in 2014, won the first prize for textbooks in 2016, and has been adopted as textbooks by more than ten key universities). He has successively hosted and participated in a number of National Natural Science Foundation of China, national key R&D projects, 863 major projects, Junkou 863 project, national nuclear high-tech projects, aerospace funds, and a number of important engineering projects in the aerospace field. He has obtained more than 30 national invention patents and soft works. In 2015, he won the Five-Year Achievement Award from the Aviation Fund. In 2018, he led the "Space-Ground Integrated Information System Design Verification and Simulation" and won the second-class Innovation Achievement Award from the Industry, University and Research Association.

『三』 Energy Blockchain Research | Blockchain can help us fight climate change

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Blockchain can help us fight climate change

·Smart contracts run on the basis of blockchain, which can unlock many new ways to deal with climate change and solve its problems. coming influence.

·Achieving this requires a value intermediary network, which can help the blockchain collect information from real society and interact with it.

Note: Oracles (value intermediaries) provide data to smart contracts and are the bridge between the real world and the blockchain.

Smart contracts allow people to design a globally accepted and fully automated incentive system that can directly reward individuals, companies and governments that participate in sustainable practices. These practices include: regenerative agriculture, carbon offsets, crop insurance, and more. In promoting global green actions, smart contracts have greatly incentivized participants.

Initial obstacles

The development of green smart contracts is hindered, mainly reflected in the inability of the blockchain to interact with information from various regions in the real world, including the environment. In recent years, however, physical companies have finally been able to go into production through oracle mechanisms that integrate global data onto the blockchain.

For example, these oracle mechanisms can now publish agricultural information sets directly to the blockchain, and smart contract developers can eventually develop a series of small predictions about food yields, soil quality, climate reporting, carbon offsets, and more. program. As more and more environmental data sets, such as weather patterns or Internet of Things (IoT) sensor readings, are fed into the blockchain, developers are beginning to develop a wide range of environmentally friendly smart contract applications.

The following are three related examples

1

Regenerative agriculture

Smart contracts allow ordinary people to participate in the fight against climate change One of the most important ways it promotes regenerative farmingThe development of the industry has made regenerative agriculture possible.

Smart contracts can interact with real-world information to autonomously reward those who develop important land.

For example, the Green World Campaign is working with Cornell University to build a smart contract that can automatically reward those who pass satellite information through People who have successfully regenerated land by increasing vegetation cover, improving soil, etc.

Value intermediaries can also extract data from satellite images and trigger smart contracts built on the blockchain to ensure that people receive rewards fairly and transparently.

2

Transforming consumer awareness

Smart contracts can support environmentally conscious individuals and organizations. For example, if a person successfully triggers a reforestation smart contract, they can be paid in the form of carbon credits that can be sold to charities, crowdfunding, or even companies that have a positive impact on the environment.

Smart contracts can also provide environmentally conscious consumers with more choices in energy consumption.

For example, decentralized energy grids like the Brooklyn Microgrid Projectare could use smart contracts and blockchain as a coordination mechanism to allow consumers and their neighbors to take advantage of solar energy Generate electricity and generate transactions. Buying and selling solar credits among neighbors can reduce energy transportation costs and greenhouse gas emissions.

While many consumers are already changing their consumption habits, broader social behavioral shifts may require a combination of monetary incentives and sustainable choices among consumers. By using smart contracts connected to real-world data, different spending habits trigger different reward and punishment mechanisms. This will promote changes in consumer behavior.

3

Hedging risks by insuring crops

Climate change is altering weather patterns around the world. The vast majority of farmers around the world are uninsured, leaving their crops extremely vulnerable to weather conditions such as heavy rain, drought, and strong winds.

Adverse weather conditions can cause financial losses to farmers, devastating their families and leaving farmland damaged and abandoned.

Fortunately, smart contracts can detect changing climates through value intermediaries and propose solutions.

Using smart contracts, farmers can insure their land, stipulating predefined conditions for the contract to be effective (such as a certain amount of rainfall); they can then detect weather patterns through a value intermediary.

If the value intermediary detects that the conditions have been met, the farmer automatically gets a sum of money.

Smart integrationAbout communicates climate information through value intermediaries, allowing farmers to protect their property with just a smartphone.

Outlook

The combination of blockchain and value intermediary opens up a new era of smart contracts, which can create a new incentive model for sustainable human energy consumption. . As discussions about climate change continue to escalate, it’s important to understand that the impact of this industry on the environment will go far beyond the consensus mechanisms of any one project.

National Energy Information Platform contact number: 010-65367702, email: [email protected], address: People’s Daily, No. 2 Jintai West Road, Chaoyang District, Beijing

『四』 The three key points in blockchain technology are consensus algorithm, asymmetric encryption for data signature, and chain block storage. Blockchain is a chain composed of blocks one after another. Each block stores a certain amount of information, and they are connected into a chain in the order in which they were generated. This chain is saved in all servers. As long as one server in the entire system can work, the entire blockchain is safe. These servers are called nodes in the blockchain system, and they provide storage space and computing power support for the entire blockchain system. If you want to modify the information in the blockchain, you must obtain the consent of more than half of the nodes and modify the information in all nodes. These nodes are usually in the hands of different subjects, so tampering with the information in the blockchain is a serious problem. An extremely difficult thing. Compared with traditional networks, blockchain has two core characteristics: first, data is difficult to tamper with, and second, it is decentralized. Based on these two characteristics, the information recorded in the blockchain is more authentic and reliable, and can help solve the problem of people's mutual distrust. Blockchain originated from Bitcoin. On November 1, 2008, a person claiming to be Satoshi Nakamoto published the article "Bitcoin: A Peer-to-Peer Electronic Cash System", which elaborated on P2P network technology and encryption technology. , timestamp technology, blockchain technology and other electronic cash system architectural concepts, which marks the birth of Bitcoin. Two months later, the theory came into practice, and on January 3, 2009, the first genesis block with serial number 0 was born. A few days later, block number 1 appeared on January 9, 2009, and was connected to the genesis block number 0 to form a chain, marking the birth of the blockchain. Blockchain in the narrow sense is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed distributed ledger that cannot be tampered with or forged. Generalized blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses smart contracts composed of automated script codes. , a new distributed infrastructure and computing paradigm for programming and manipulating data.

『五』Blockchain (Shenzhen) Research DevelopmentHow about the Research and Development Center (general partnership)

Blockchain (Shenzhen) Research and Development Center (general partnership) is a general partnership registered on April 12, 2016. Its registered address is located in Yuehai, Nanshan District, Shenzhen. No. 666, Floor 6, Building 2, Xunmei Technology Plaza, Keyuan Road, Subdistrict.

The unified social credit code/registration number of the Blockchain (Shenzhen) Research and Development Center (General Partnership) is 91440300MA5DAENX75. The corporate legal person is Gan Feng, and the company is currently open for business.

The business scope of Blockchain (Shenzhen) Research and Development Center (General Partnership) is: General business projects are: technology development, technical consulting, technical services, and technology transfer of blockchain technology; investment management, Investment consulting, economic information consulting (excluding talent intermediary services, securities, futures, insurance, financial business and other restricted items); computer database management; computer software development, technical consulting; domestic trade (laws, administrative regulations, and State Council decisions stipulate that Except for projects that require approval before registration). (Enterprise operations involving pre-existing administrative licenses must obtain pre-existing administrative licensing documents before they can operate). The licensed business items are:

Blockchain (Shenzhen) Research and Development Center (General Partnership) has invested in 1 company and has 0 branches.

View more information and information about the Blockchain (Shenzhen) Research and Development Center (General Partnership) through Aiqicha.

『Lu』 What are the key points of the underlying technological innovation of blockchain

Hello, I am very honored to answer your questions here. The following are some of my opinions on this issue. If there are any mistakes, please point them out. 1. The so-called blockchain technology, referred to as BT (Blockchain technology), also known as distributed ledger technology, is an Internet database technology that is characterized by decentralization, openness and transparency, allowing everyone to participate in database records .
2. Blockchain is an innovative application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm in the Internet era. In recent years, the development and application of blockchain have had a profound impact on technology. Innovation and industrial revolution are of great significance. This experience introduces relevant knowledge of blockchain technology.
3. Blockchain is a distributed ledger that can contain financial and/or non-financial transactions, replicated (distributed) across multiple systems in near real-time through a peer-to-peer network, and each participant "owns" the same Having a copy of the ledger and getting updates as any transactions are added, each participant helps determine the inherent "immutability" of all existing records, using cryptography and digital signatures to prove identity, authenticity and enforce read/ With write access, there are mechanisms that make it difficult to change the history and can easily detect someone trying to change it. Thank you very much for watching patiently. If it helps, please adopt it. I wish you a happy life! Thanks!

『撒』 What applications can blockchain technology have in the fields of higher education and natural science research?

What applications can blockchain technology have in the fields of higher education and natural science research?

Blockchain applications have a large number of application software, and the same is true for the education and training industry. Over the past few years, blockchain companies and enthusiasts have been researching and improving solutions for the higher vocational education industry. Here are some of the ways that blockchain technology can bring global innovation to the education sector around the world. One of the biggest applications of record storage blockchain technology in the education industry is the intelligentization of educational certificates, including bachelor's degrees, qualification certificates, academic qualifications, etc. This type of record storage can significantly increase the security of credentials, ensuring that no intermediaries are needed to verify these credentials. In addition, blockchain applications can be used for verification of training institutions.

A new operating model is not only concerned with improving the efficiency of record storage, reliability and test cases. There is also some potential for blockchain applications to be used as education bureaus. One of the pioneering uses of blockchain technology is to build a new business model. Following this strategy, Woolf University aims to become the first boundaryless university powered by blockchain technology. The university was founded by a group of experts and scholars from the University of Cambridge and Cambridge University. The non-profit organization will be based on blockchain and smart contacts. This will become the prerequisite for the relationship between teachers and students.