中科院区块链研究中心林风华简历,中科院区块链研究中心主任林风

中科院区块链研究中心主任林风华，是国内首屈一指的区块链专家，也是中国区块链领域的领军人物。他在区块链行业拥有超过15年的经验，拥有丰富的研究成果，为行业发展贡献了良多。下面我们就来介绍林风华关于区块链的三大特色：

1. 区块链技术的创新应用

林风华在区块链技术的应用方面有着独到的见解，他认为，区块链技术可以用于支撑更多的新型应用，从而实现更高效的信息传输和更安全的数据存储。林风华曾经指出，区块链技术可以应用于金融、政府、健康、教育等多个领域，以实现数据共享、流转和交易的安全性和可靠性。

2. 区块链技术的普及应用

林风华认为，区块链技术的普及应用是推动区块链行业发展的关键，他提出了一系列推动区块链技术普及应用的政策建议，包括：加强行业规范和标准的制定，建立完善的管理机制，推动区块链技术的大规模应用，以及完善行业监管政策等。

3. 区块链技术的安全性

林风华还提出了一系列推动区块链技术安全性发展的政策建议，包括：加强区块链技术的安全性研究，提高区块链技术的安全性，推动区块链技术的安全性应用，以及构建安全的区块链应用环境等。林风华认为，只有把握住区块链技术的安全性，才能推动区块链行业的可持续发展。

中科院区块链研究中心主任林风华是一位拥有超过15年经验的区块链专家，他对区块链技术的创新应用、普及应用和安全性的研究有着独到的见解，并为行业发展贡献了良多，为推动区块链行业发展做出了重大贡献。

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❶ The 3rd Digital Economy and Blockchain Application Summit concluded successfully in Hangzhou

On December 24, organized by Zhejiang Business Industry Blockchain Promotion Alliance and Honglian Finance The jointly organized "Digital Future·Enabling New Industries-The Third Digital Economy and Blockchain Application Summit and the 2020 Blockchain Industry Awards Ceremony" ended successfully in the beautiful Hangzhou, Zhejiang. Guests attending this event include Shen Hanghai, Director of the Information Department of the Zhejiang Invention Association, Jin Yanyan, a famous economist, Han Shiwang, Chief Editor of the Zhejiang Omni Media Center, Kang Feng, Deputy Director and Secretary-General of the Industrial Blockchain Professional Committee of the China Small and Medium Enterprises Association, Mr. Hu Haiping, founder of the board of directors, Ge Jianping, president of the Zhejiang Board Secretary Club, Si Wei, secretary-general of the Blockchain Committee of the Zhejiang Small and Medium Enterprises Association, Li Lin, secretary-general of the Zhejiang Blockchain Technology Application Association, PhD in Economics from Peking University, Liu Changyong, director of the Blockchain Economic Research Center of Chongqing Technology and Business University, PhD in Management from the Chinese Academy of Social Sciences and the "Godfather of the New OTC Market" Cheng Xiaoming, PhD in Cryptozoology, member of the Blockchain Special Committee of the China Computer Society Gao Chengshi, founder of Yunxiang Blockchain Huang Butian, angel investor, new leader of Zhejiang Businessmen in 2019, executive director of the National Council of "Zhejiang Businessmen" Shi Qidong, Complex Beauty Blockchain CEO Wu Sijin, Shuqin Technology CEO Yu Xuemai, Honglian Finance CEO Zi Mu, Hangzhou Wangtian University Sun Jiawang, Chairman of Data Technology Co., Ltd., Chen Caigen, co-founder of BPASSWORD, senior media person in the blockchain industry and promoter of "distributed business", Hua Qun, Chairman of Lunsa Technology, Cao Shenghu, CEO of Yuhu Technology, Ying Ying, CEO of Qufu Consulting Zhao Huibo, partner of Junhanli Capital, and others. The guests expressed their opinions and started sharing and dialogue around digital economy and blockchain and other related issues.

(Han Shiwang, Chief Editor of Zhejiang All Media Center and Chairman of Zhejiang Think Tank Alliance)

Han Shiwang, Chief Editor of Zhejiang All Media Center and Chairman of Zhejiang Think Tank Alliance, made an opening speech. Chairman Han said in his speech that with the emphasis on national strategic level, blockchain, as an important infrastructure and component of the digital economy, is entering the stage of history. Under the current general environment and background, it is very realistic and forward-looking to discuss with the experts and scholars present the digital economy and blockchain application technology to empower industry development. He believes that as the underlying technology application for the development of the digital economy, blockchain will have a lot of room for development in the future. The country has also introduced many relevant policies and management measures to promote the development of blockchain application technology. In the future, the blockchain industry will develop by leaps and bounds.

(Honglian Finance CEO Zi Mu)

Honglian Finance CEO Zi Mu also delivered a speech as a representative of the organizer. In his speech, Zi Mu said that there is another core topic at this meeting, which is "embrace change and seek certainty." The epidemic is far from over, and various black swan events occur frequently. We must learn to embrace change and find hope among the many uncertainties.Find those certainties. "For us, the certainty we have found is blockchain. We believe that the trend of blockchain is deterministic. Its concept of distributed accounting is open and transparent, cannot be tampered with, is traceable and traceable. The technical characteristics of programming play a huge role in solving current business and social problems. Blockchain will be widely used in our business society in the future," Zi Mu said.

In the theme sharing session, Dr. Jiang Zhiyu, chief architect of VESS and postdoctoral fellow at Stanford University, Gu Yanxi, a well-known blockchain industry expert and founder of the American Liyan Consulting Company, and Jin Yanyan, a famous economist, Liu Changyong, Ph.D. in Economics from Peking University and Director of the Blockchain Economic Research Center of Chongqing Technology and Business University, Huang Butian, CEO of Yunxiang Blockchain, a representative of outstanding blockchain companies, Hu Hu, founder of the Global Mentor Board and vice chairman of the Internet Professional Committee of the Zhejiang Entrepreneurs Association Haiping delivered keynote speeches successively.

Dr. Jiang Zhiyu, chief architect of VESS and postdoctoral fellow at Stanford University, and Gu Yanxi, a well-known blockchain industry expert and founder of the American Liyan Consulting Company, arrived at the scene in the future due to the epidemic in the United States. They communicated through video A brief sharing was delivered in the form of a speech.

(Chief Architect of VESS and postdoctoral fellow at Stanford University Jiang Zhiyu)

Dr. Jiang Zhiyu shared his 34 years of working in Silicon Valley in the United States and his experience in helping companies carry out digital transformation. He believes that enterprise digitalization is an inevitable trend of development. In the future, he also hopes to connect with Silicon Valley's advanced solutions, technologies, and talents to contribute to domestic digital development. In terms of blockchain, Dr. Jiang shared some cases of cooperation between them and IBM.

(Well-known blockchain industry expert, founder of American Liyan Consulting Company Gu Yanxi)

Well-known blockchain industry expert, founder of American Liyan Consulting Company Gu Yan Xi explained the current status and regulatory policies of financial supervision in the United States. He shared that so far, countries (regions) around the world have different attitudes towards digital currencies. After regulations in various countries and regions promulgate corresponding regulatory policies, mainstream financial institutions and the assets they hold will enter this field, thus promoting the development of encrypted digital finance. Such a trend also shows that competition among various countries and regions in this field is intensifying.

(Famous Economist Jin Yanyan)

The famous economist Jin Yanyan expressed his unique views and opinions on the digital economy, global finance and blockchain. When sharing, he issued an appeal: It is recommended to establish a "digital asset flow platform with central bank DC/EP as a stable currency." He also mentioned that the real digital economy is when users create value. The soul of the digital economy is to recognize people rather than assets. Among them, "people" are digital behavioral assets. Currently, China is one of the leading countries in the digital economy, and its application fieldThe domain is far ahead. From two-dimensional to three-dimensional, upgrading from the Internet platform to the blockchain platform, an ecological multi-functional platform is taking shape.

(Liu Changyong, Ph.D. in Economics from Peking University, Director of the Blockchain Economics Research Center of Chongqing Technology and Business University)

Ph.D. in Economics from Peking University, Blockchain Economics from Chongqing Technology and Business University Liu Changyong, director of the research center, took "From Internet Economy to Crypto Economy" as the theme, and analyzed the development context of the Internet economy and the digital economy from the perspectives of information economy, material economy, information monopoly, information security, information technology, cryptographic consensus, etc. The core is presented and analyzed one by one, and interpreted from academic, business, and ecological aspects. “At present, blockchain has become the forefront of global exploration of new economic growth points and is also changing all walks of life. So far, cryptography has had a profound impact on monetary systems, business logic, collaboration mechanisms, social models and even international relations. The impact.”

(Hu Haiping, founder of the Global Mentor Board and vice chairman of the Internet Professional Committee of the Zhejiang Entrepreneurs Association)

Founder of the Global Mentors Board, Zhejiang Entrepreneurs Association Internet Hu Haiping, vice chairman of the professional committee, shared a speech entitled "Global Digital Innovation from the Perspective of Smart Economy". Hu Haiping said that digital innovation is driving comprehensive changes in the economy, and the digital economy will continue to lead the evolution of the entire industry. In his view, the "enterprise chain" under the digital economy presents three major characteristics. That is to say, the corporate form has transitioned from "groupization" to "ecosystem"; corporate cooperation has developed from "capital cooperation" to "traffic cooperation"; corporate relationships have changed from "independent competition" to "growing together".

(Yunxiang Blockchain CEO Huang Butian)

Yunxiang Blockchain CEO Huang Butian, a representative of outstanding blockchain companies, spoke about "New Trends in Financial Blockchain Technology and Applications" As a topic, I shared my views. He believes that high availability is the core of financial blockchain technology. Financial blockchain applications have formed a certain demonstration effect, but problems with the development of financial blockchain applications still exist. Among them, different financial blockchain standards have formed new islands. In this regard, Huang Butian proposed solutions: mutual identity recognition, standard consensus, business interoperability, and regulatory coordination.

The sharing in the round table session was also very exciting. In the roundtable forum hosted by Sun Yujie, senior brand consultant of Shuqin Technology, the guests discussed “academic”. Chen Caigen, a senior media person in the blockchain industry, mentioned that products have no size, and talents are the foundation of industry development and also the bottleneck of industry development; Gao Chengshi, member of the Blockchain Special Committee of the China Computer Federation, shared that the implementation of blockchain is a must Starting from application, solving real problems and playing a real role. Liu Changyong, director of the Blockchain Economic Research Center of Chongqing Technology and Business University, believes that the core of blockchain innovation lies in the system, and blockchain technology must first break through the development of the system. Cheng Xiaoming, Ph.D. in Management, Chinese Academy of Social Sciences, blockchain enables social modelNot the person but the matter. Si Wei, secretary-general of the Blockchain Committee of the Zhejiang Small and Medium Enterprises Association, believes that only by completing information systems can enterprises enter the Internet 3.0 era. Blockchain is the key to entering the information age.

The second roundtable focused on sharing and discussing blockchain applications. The roundtable sharing was hosted by Hua Qun, Chairman of Lunsa Technology, and the participating guests included Yuhu Technology CEO Cao Shenghu, Shuqin Technology Yu Xuemai, Complex Beauty Blockchain CEO Wu Sijin, District Fu Consulting CEO Ying Jun, Hangzhou Wangtian Big Data Director Changsun Jiawang, Zhao Huibo, partner of Hanli Capital. Based on their own experience and actual combat, the guests shared their cases and experiences in the field of blockchain application.

In addition to the sharing of key guests, the conference also released the Honglian Finance annual list, and held a grand award ceremony on site. The 2020 Blockchain Industry Contributors, the 2020 Most Innovative Blockchain Enterprises and the 2020 Most Growing Blockchain Enterprises were awarded on site.

In addition, Zhejiang TV’s “Exploring the Power of Blockchain” program was also officially launched at this conference. "Exploring the Power of Blockchain" is an exclusive interview TV program with blockchain figures. It is mainly broadcast on Zhejiang TV Station every week and is simultaneously broadcast on mainstream video media such as Tencent Video, iQiyi, Youku, and Bilibili. At the same time, the 2020 blockchain annual micro-movie jointly created by teams such as Guangying Blockchain and Honglian Finance will be released soon and will be released on the entire network.

The blockbuster signing is still exciting. At the meeting, the signing ceremony between Honglian Finance and Zhejiang Board Secretary Club, Lianren International, Hangzhou Wangtian Big Data Technology, and Lunsa Technology and Jianghu Lunjiu was grandly held.

The conference ended in a warm atmosphere. A total of more than 300 entrepreneurs attended this meeting. The guest lineup was strong and the agenda was exciting. It was unanimously affirmed by the users present! The Digital Economy and Blockchain Application Summit is a year-end industry event initiated by Honglian Finance and held in December every year. It has been held for the third time now. We look forward to seeing you all next year!

❷ Is Song Yijian Chain++ good?

Song Yijian Chain++ is good. On the morning of November 17, 2021, the Chain++ Blockchain Digital Platform Chain++ Blockchain Research Institute of Hainan Xuanji Blockchain Technology Co., Ltd. officially signed a contract with the Modern Leadership Science and Art Research Center of Huazhong University of Science and Technology as the Chain++ platform As a consultant for healthy development, today the two parties officially jointly initiated the establishment of a roadmap or strategy for the construction of a new business model of "blockchain + token economy", with the topic of empowering the real economy through blockchain tokenization as the main baseline. And officially launched, from the theorization of the blockchain token economy to the practical application of the scene application of Maiying Kaijin.

❸ The reason for the success of NetEase Cloud h5

NotAll H5s with advanced screens rely on glossy designs to win, but without exception, they summarize the behavior of all users using the product in the past year, dig out some highlights, flaunt user features, and give each user different benefits. the result of. At the same time, they invariably generate pictures or keywords with personal labels from the test results, turning them into personal symbols, highlighting the user's personality during the display process and distinguishing them from others. This reflects the significant value of data personalization. It is precisely because everyone is different that we have the meaning of sharing and the urge to show our uniqueness to everyone. This is also the real charm of big data.

Looking back at the two annual reviews of the popular network, both showed the beauty of big data. NetEase Music marked the user's "special days" of the year and his "Singer of the Year", and finally customized a highly personalized "Personal Top Ten Playlist", which became the most shared page screenshot; look at the Alipay bill again, Through in-depth mining of online transaction data, users’ consumption habits throughout the year are presented, and keywords for 2019 are generated based on this. As there are more and more users and more and more data, they can even easily dig out the details that users have forgotten, thus knowing themselves better than you do.

In fact, every time you swipe the screen is not limited to data "showing off skills". Many inventories are designed to explore people's potential emotional needs, and behind them are profound insights into human nature. Each piece of data gives users a feeling, and those little stories they don’t want to tell naturally resonate emotionally, making them willing to share their little secrets on social platforms.

Users who are willing to share not only have a positive attitude of appreciation, but also have a certain mentality of showing off their wealth. The year-end screen brushing case in Dachuan is related to this. Alipay uses people's sense of material superiority to show their consumption power and social status, giving people an opportunity to "show off their wealth"; NetEase Music shows off its music taste based on interest-based social tendencies.

Simple and elegant production, smooth page access, shocking and emotional copywriting, etc. They are definitely the reasons for triggering screen swiping, but the fundamental reason is that as a social currency of a certain size, it can provide users with conversation topics. Talk here can be understood as something that can provide users with a sense of presence, a carrier of interpersonal communication. When we don’t understand some topics, it’s difficult for others to talk about them, and we seem to be behind the times, we need to speak capital to help integrate with society, express our own ideas, and gain a sense of existence and social identity. Existing experience shows that as long as social currencies that can buy trendy, literary, and humorous tags continue to be generated, there will always be users willing to pay.

It can be seen that in the annual review of the circle of friends, it is a common trait to gain insight into psychology and provide conversation materials. In fact, search segment leakage, if used properly, is a good medicine to break through the barriers between products and users, and it will definitely allow you to stride forward on the road to embracing more loyal users.

Related Q&A: Related Q&A: Nowadays, regional chain is so popular. 360, NetEase, Internet, etc. all have products. Why can’t Alipay or Tencent have products?

360, NetEase, the game based on the blockchain concept launched by the Internet is actually more gimmick than practical.Looking around the world, the company that has explored the most in the field of blockchain technology is none other than Alibaba.

Global Patent Layout of Blockchain Technology

On February 6, 2018, the intellectual property industry media IPRdaily and the incoPat Innovation Index Research Center jointly released the "2017 Global Blockchain Enterprise Patent Ranking (Top 100)" . The list shows that China has led the world in the field of blockchain technology. Among the top 100 on the list, Chinese companies account for 49%, followed by American companies accounting for 33%; among them, Alibaba ranks with 49 total global patents. In the first place, Tencent Technology ranks 23rd with 11 global patents.

It is really like "sneaking into the night with the wind, moisturizing things silently". As the leaders of domestic Internet companies, Alibaba and Tencent are very pragmatic in their exploration of the blockchain field and never engage in gimmicks.

The actual use of blockchain technology

Whether it is Network Letz Dog, NetEase Planet or 360 Blockcat, it is just a preliminary demonstration of blockchain technology for users. Although Alibaba and Tencent have not launched similar Display products, but the use of blockchain technology by the two companies has actually spread across multiple fields and multiple products.

1. Alibaba

1. In July 2016, at the first global XIN Charity Conference held in Hangzhou, Ant Financial stated that blockchain technology would first be used in the Alipay charity donation platform;

2. In October 2016, at the blockchain sub-forum of the Hangzhou Yunqi Conference, Alibaba Cloud Mailbox teamed up with Fadda to launch the world's first mailbox certificate storage product based on blockchain technology;

3. In October 2016, Also at the Yunqi Conference in Hangzhou, Yunyou Mall, a subsidiary of Yicheng Interactive, was introduced. It is the first points mall in China based on blockchain technology, co-operated by Yicheng Interactive and Alibaba Financial Cloud;

4, 2017 March In August, Alibaba signed mutual trust framework cooperation agreements on global cross-border food traceability with PwC, New Zealand Post, Australia Post, Blackmores, Fonterra and other Australian and New Zealand partners, and jointly announced that they would use "blockchain" and other innovative technologies, taking the lead in promoting transparent and traceable cross-border food supply chains in Australia and New Zealand and building a safer food market;

5. In May 2017, Alibaba’s financial technology company Hengsheng Electronics invested in blockchain Startup Symbiont, Symbiont is a platform for issuing and trading blockchain smart securities, focusing on the private equity market and corporate bond market.

6. In August 2017, Alibaba Health cooperated with Changzhou City, Jiangsu Province to launch the first domestic "Medical Alliance + Blockchain" pilot project based on blockchain use in medical scenarios;

7. October 2017 On the 11th, Ant Financial CTO Cheng Li disclosed the "BASIC" strategy for the first time at the Ant Financial Financial Technology Open Summit. B stands for Blockchain. At the same time, he announced the opening of blockchain technology to support imported food safety traceability, Product authenticity traceability, etc.;

8. On November 8, 2017, Alibaba Group, Ant Financial Group and XionganThe new district signed a strategic cooperation agreement, and Alibaba and Ant Financial will undertake the construction of the digital Xiongan blockchain implementation platform;

9. On January 12, 2018, Alibaba launched "Ant Blockchain", focusing on "blockchain "Chain" + "Public Welfare" to trace the source of every donation.

2. Tencent

1. On May 31, 2016, the Financial Blockchain Cooperation Alliance (Shenzhen) was officially established. The alliance brought together WeBank, Ping An Bank, CMB Network, Hang Seng Electronics, JD.com 31 companies including Finance, Tencent, Huawei, Yinlian Technology, Shenzhen Financial Information Services Association, etc., including 25 initiating units, and 6 institutions including Tencent and Huawei joined as member units; 2. At the end of September 2016, WeChat Public Bank and Shanghai Huarui Bank announced that they have jointly developed China’s first inter-bank joint loan clearing platform based on alliance blockchain technology and launched it for trial operation; 3. In the Spring Festival of 2017, the golden red envelopes that started internal testing have begun to use blocks. Chain technology for parallel accounting of digital assets; 4. In April 2017, Tencent released a white paper on blockchain solutions, aiming to create a blockchain ecosystem. At the same time, Tencent's blockchain industry solutions were also officially released on the official website. In addition, it also released its own blockchain project: Trusted Blockchain; 5. In June 2017, Bank of China and Tencent jointly established the " Bank of China, Tencent Financial Technology Joint Laboratory" will focus on in-depth cooperation based on cloud computing, big data, blockchain and artificial intelligence; 6. In September 2017, Tencent and Intel held the World Internet of Things Expo in Wuxi The cooperation was announced and a letter of intent for cooperation was signed. The two parties will jointly develop blockchain technology for use in Tencent's TUSI Security Laboratory to promote the establishment of security protection capabilities in IoT usage scenarios; 7. In October 2017, Tencent joined the Canadian Blockchain Research Institute; 8. 2017 On November 8, at the 2017 Tencent Global Partner Conference, Tencent Cloud officially released the blockchain financial solution BaaS (Blockchain as a Service; 9. On December 19, 2017, at Guangdong Youbei, Tencent, and Hua Xia Bank At the strategic cooperation conference, "Xingbei Cloud Chain", a supply chain financial service platform built with Tencent's blockchain technology as the underlying layer, was released.

In fact, blockchain is not just about virtual currencies such as Bitcoin and Ethereum. It’s not just small games such as Blockcat, Leitzdog, NetEase Planet, etc. Blockchain is used almost everywhere. From the above comparison between Alibaba and Tencent, we can see that Alibaba’s blockchain technology has already been used in finance. , security, supply chain, medical care, charity and other fields. Tencent’s blockchain seems to be more in the financial field, but no matter what, Alibaba and Tencent have actually taken the lead in blockchain technology. The forefront of the world.

Blockchain technology is considered to be the next generation of disruptive core technology after steam engines, electricity and the Internet. It is said that blockchain technology will redefine the world. With Alibaba and Tencent in the blockchain With the accumulation of patents in the field of blockchain technology, will China rely on regional technology in the high-tech field?Can blockchain technology achieve overtaking in a corner? Perhaps one day in the future, the blockchain field will really be dominated by Chinese companies. If there is, I think it should be someone between Alibaba and Tencent. I wonder who do you think more favorably?

❹ Excuse me, are non-independent branches and the head office considered one company?

For a branch company that is not even economically independent, all rights and obligations are decided by the head office. Therefore, the branch office and the head office are originally one company, and the name of the branch office is mainly for the convenience of management in terms of personnel arrangements, which means it is independent and subject to jurisdiction.

❺ BT40 | Blockchain Thinkers Closed Seminar (No. 6)

Time:

July 18, 2020 (Sunday) 6) 14:00-18:00 PM

Location:

Online (preliminarily determined to use Tencent Conference, the conference number and conference password will be notified separately)

Blockchain Thinkers 40 Forum (BT40)

China Mobile Communications Federation Blockchain Professional Committee

China Circulation Industry Management Political Research Association Block Chain Working Committee

Blockchain Professional Committee of China Association for Trade in Services

Blockchain Professional Committee of China Communications Industry Association

Computer Agriculture of Chinese Agricultural Society Application Branch

China Blockchain Ecological Alliance

China Blockchain Research Alliance

Peking University Blockchain Club

Institute of Financial Technology, Beijing University of Posts and Telecommunications National University Science and Technology Park

Mr. Guo Shanqi: Founder of Consenomics, founder of the Blockchain Thinkers 40 Forum (BT40), China’s circulation industry management policy Chief Consensus Economist of the Blockchain Working Committee of the China Mobile Communications Association, and Deputy Secretary-General of the Blockchain Professional Committee of China Mobile Communications Federation.

Professor Wang Zhongmin: PhD in Economics, professor, doctoral supervisor, national expert with outstanding contributions, enjoys special allowance from the State Council, former vice chairman of the National Council for Social Security Fund, 18th Central Commission for Discipline Inspection Member, member of the 9th National Committee of the Chinese People’s Political Consultative Conference

Professor Chen Xiaohua: Digital economist, founder of blockchain economic theory, review expert for major industrial Internet (blockchain direction) projects of the Ministry of Industry and Information Technology, director and director of the China Mobile Communications Federation’s Blockchain Professional Committee Chief Digital Economist, Secretary General of the Digital Economy Development Research Group of the China Science and Technology System Reform Research Association, Director of the Financial Technology Research Institute of National University Science and Technology Park of Beijing University of Posts and Telecommunications, Think Tank Member of Tsinghua University Global Private Equity Research Institute, Zhejiang University School of Digital Finance He is an expert member of the Blockchain Laboratory, an off-campus tutor at the School of Economics at Central University of Finance and Economics, a part-time professor at the School of Information Management at Jiangxi University of Finance and Economics, an expert at the National Development and Reform Commission in charge of the "Financial Circle" magazine column, and an expert consultant at the Xiongan New Area Construction and Development Research Center.

Main representative works: "Internet Financial Risk Control", "Introduction to Financial Technology", "Artificial Intelligence Reshaping the World", "Revealing the Secret of Blockchain", "5G New Momentum" and other books, 8 consecutive books In 2017, he was rated as an "Advanced Individual" in the industry education and training work of the Ministry of Industry and Information Technology, and won the title of China's Economic Leader of the Year in 2017.

Invited to be interviewed by CCTV, Phoenix TV, BTV, China Business Network and other TV programs. As a guest, I have been invited to attend the World VR Industry Conference, Digital Expo, China-ASEAN Expo, China FinTech Expo, World Internet of Things Conference, China Integration Conference of Informatization and Information Technology, China Electronic Information Expo, China Higher Education Expo, etc. and gave keynote speeches.

Professor Cao Huining is a professor of finance at Cheung Kong Graduate School of Business, academic director of the MBA in Finance, and a member of the American Finance Association. He has taught at the University of California, Berkeley, and the University of North Carolina at Chapel Hill. Twice nominated for the best paper in the Journal of Finance (1998 and 2000); won the Best Paper Award in Emerging Markets by the Northern Finance Association; won the Best Paper with the Most Investment Value by the Western Finance Association Award; won the third prize for the best paper at the 2004 China Finance International Annual Conference; in 2011, won the 2011 "Spängler IQAM" Best Paper Award for Excellence from "Financial Review", one of the world's top financial academic journals; selected in 2016 The 2016 Most Cited Chinese Researchers list released by the world-famous publishing group Elsevier; serves as a member of the editorial board of Annals of Economics and Finance and International Financial Review and editor-in-chief of China Financial Review.

Dr. Liang Wei: Digital economy expert, co-founding partner of Blockchain Thinkers 40 Forum (BT40), director of China Telecom Group Blockchain and Digital Economy Joint Laboratory, Computer Society of China District Blockchain professional committee member, co-leader of the Telecommunications Working Group of the Trusted Blockchain Alliance, consultant to the Asian Blockchain Society, editor of blockchain-related projects of the International Telecommunications Union (ITU), with more than ten years of experience in emerging ICT (cloud computing/big Research, development and management experience in data/artificial intelligence/blockchain) fields and communication network fields. He has presided over more than 10 major national and corporate projects, published a total of 24 academic papers, authorized 12 invention patents, 1 US patent, 6 leading international standards, 3 software copyrights, and published 3 monographs. "Blockchain in a Simple Way: Core Technology and Project Analysis", with a preface by a blockchain instructor from the Political Bureau of the Central Committee of the Communist Party of China, is the first blockchain monograph in the communications industry.

Tan Lin: Chief Ecological Officer of Beijing Big Data Research Institute, founder of MA Club, former CEO of Microsoft Accelerator (Beijing), and former researcher of Peking University Smart City Research Center.

Professor Xiong Yu, Chair Professor of the Business School of the University of Surrey, UK, Doctoral Supervisor, Academician of the Institute of Sustainable Leadership (CISL Fellow) of the University of Cambridge, UK, Adjunct Professor of the School of Computer Science, University of York, UK, Royal Registered engineer, member of the All-China Youth Federation, vice president of the Chongqing European and American Alumni Association, member of the Standing Committee of the Chongqing Youth Federation, concurrently serving as co-director of the Northeast UK Innovation Monitoring Agency (a British government intermediary agency that promotes innovative development in the Northeast of the UK), UK-China Entrepreneurship Development Executive Chairman of the Association, initiator of the 21st Century Sino-British Entrepreneurship Plan Competition, President of the British International Innovation Center, member of the Expert Committee of the British Parliament's Cross-Party Blockchain Group, Co-Chairman/Chairman of the Management Committee of UKEX, a London-based blockchain financial company.

Mr. Wang Donglin, cloud computing infrastructure/blockchain infrastructure technology leader, well-known entrepreneur, China's top ten young scientists, China's top ten outstanding youths in the software industry, the first China Outstanding Engineer, OASIS International Industry Chairman of the technical committee of the standards organization UOML-X, China's outstanding private technology entrepreneur, and one of the top ten leading entrepreneurs in China's software industry. He has successively founded Shusheng Electronics (invented electronic seals), Shusheng Cloud (cloud computing technology leader), and YottaChain (storage public chain market). The share temporarily ranks first),Ystar (a user-friendly wallet)

Di Qianfang, Director of Beijing Lianghua Cloud Network Intelligent Technology Center, Deputy Director of China Industrial Development Center, School of Economics and Management, Tsinghua University, China Mobile Communications Federation District Deputy Secretary-General of the Blockchain Special Committee, former economic analyst at the Information Center of the Ministry of Industry and Information Technology.

1. Professor Wang Zhongmin, former Vice Chairman of the National Council for Social Security Fund, member of the 18th Central Commission for Discipline Inspection

2. Professor Chen Xiaohua, China Mobile Communications Federation Director and Chief Digital Economist of the Blockchain Professional Committee, Secretary-General of the Digital Economy Development Research Group of the China Science and Technology System Reform Research Association, and Director of the Financial Technology Research Institute of the National University Science and Technology Park of Beijing University of Posts and Telecommunications.

3. Professor Cao Huining, professor of finance at Cheung Kong Graduate School of Business, academic director of the Finance MBA, member of the American Finance Association, and has taught at the University of California, Berkeley, and the University of North Carolina at Chapel Hill.

4. Dr. Liang Wei, co-founding partner of Blockchain Thinkers Forum 40 (BT40), director of China Telecom Group Blockchain and Digital Economy Joint Laboratory.

5. Zhang Lu, Secretary-General of the Blockchain Committee of Chongqing Internet of Things Association, Head of China Telecom Group Blockchain and Digital Economy Joint Laboratory (Chongqing).

6. Tan Lin, chief ecological officer of Beijing Big Data Research Institute, founder of MA Club, former CEO of Microsoft Accelerator (Beijing), former researcher of Peking University Smart City Research Center

7. Mr. Wang Donglin, cloud computing infrastructure/blockchain infrastructure technology leader, well-known entrepreneur, China's top ten young scientists, China's top ten outstanding youths in the software industry, the first China Outstanding Engineer, OASIS International Industrial Standards Organization UOML-X Technology Chairman of the committee, China's outstanding private technology entrepreneur, one of the top ten leading entrepreneurs in China's software industry, has successively founded Shusheng Electronics (invented electronic seals), Shusheng Cloud (cloud computing technology leader), and YottaChain (temporarily ranks first in the storage public chain market share) , Ystar (a wallet that users can use without any sense)

8. Di Qianfang, director of Beijing Lianghua Cloud Network Intelligent Technology Center, deputy director of China Industrial Development Center, School of Economics and Management, Tsinghua University, China Mobile Communications Deputy Secretary-General of the Federation’s Blockchain Committee

9. Professor Xiong Yu, Chair Professor of the Business School of the University of Surrey, UK, PhD Supervisor, Academician of the Institute of Sustainability Leadership (CISL) of the University of Cambridge, UK Fellow), Adjunct Professor, School of Computer Science, University of York, UK, RoyalRegistered engineer, member of the All-China Youth Federation, vice president of the Chongqing European and American Alumni Association, member of the Standing Committee of the Chongqing Youth Federation, concurrently serving as co-director of the Northeast UK Innovation Monitoring Agency (a British government intermediary agency that promotes innovative development in the Northeast of the UK), UK-China Entrepreneurship Development Executive Chairman of the Association, initiator of the 21st Century Sino-British Entrepreneurship Plan Competition, President of the British International Innovation Center, member of the British Parliament Cross-Party Blockchain Group Expert Committee

10. Professor Xie Jinlong, China Association for Trade in Services Blockchain Executive Deputy Director & Secretary-General of the Blockchain Professional Committee, Visiting Professor of the Foreign Business and Trade College of Chongqing Normal University

11. Wang Zishang: Vice President of Hainan Blockchain Association, Founding CEO of Shangfang Shares (835872), Continuously operating for 18 years, author of "Chain Organization" and "Cloud Management", founder of TokenSky Chain Alliance, director of China Artificial Intelligence Industry Development Alliance

12. Chen Lei, 40-member Blockchain Thinkers Forum ( BT40) member, founder of Bit Blue Whale, secretary-general of Peking University Blockchain Club, standing member of China Communications Industry Association Blockchain Special Committee, member of China Mobile Communications Association Blockchain Special Committee, Beijing Urban Big Data Research Institute Distinguished expert, director of China Blockchain Supercomputing Industry Alliance

13. Lu Xinzhi, senior business observer, founder of Financial Technology New Knowledge Media Matrix

14. Researcher Sun Zhiguo, Chinese Agriculture Institute of Agricultural Information, Academy of Sciences

15. Lu Yan, Deputy Secretary-General of Blockchain Professional Committee of China Mobile Communications Federation

16. Jiang Hong, China Blockchain Research Alliance Executive Secretary

17. Yu Xiaokun, State Grid Blockchain Laboratory, State Grid 2020 Blockchain Chief Architect

18. Zhang Liang, Lenovo Group Chief Solution Architect

19. Tian Yong, Technical Director of Guizhou Electronic Certificate Co., Ltd.

20. Dr. Li Qianqian, China Agricultural University

21. Dr. Cao Hao, associate professor at Anhui University of Science and Technology (Ph.D. in cryptography)

22. Li Mingyang, head of digital economy channel of China Enterprise News

Mr. Guo:

tel: +86-10-82051290

cell: +86-13301289389

WeChat: CheeyeTHU

Tok: 75A7B3

Instructions about Tok:

1. User registration does not require a mobile phone number or email address, only a username and a set password. The system generates a 76-bit HASH value (consisting of 16 values ​​​​from 0 to 9 and A to F) based on this user name. This HASH value is the user's ID.

2. The system has no central server and is a point-to-point encrypted communication based on blockchain technology. No one knows the content of the conversation except the people participating in the conversation.

3. Warm reminder: Remember your username and password. There is no password reset problem in TOK because there is no central server. No one knows your password except yourself, and TOK also No exception.

❻ Stanford Meteor Shower Which Doctor is it?

Nicholas.
Nicholas graduated from the University of Crete in Greece, majoring in computer science, and holds a master's degree in computer science from the University of Toronto, a computer engineering department from Stanford University, a PhD from Stanford University, a postdoctoral fellow in computer science, a blockchain lecturer at Stanford University, and a Stanford University district Member of Blockchain Research Center.
Published multiple papers in the world's top journal ACM Computer and Human Computer Interaction, and created a framework for writing "smart contracts" on fault-tolerant distributed systems before the emergence of Ethereum and blockchain. Founder of online gaming platform Gameyola, which won the Facebook Foundation Award in 2009. CTO of Stanford University StartX (Stanford-StartX Fund), one of the world's three largest incubators. There are rumors on the Internet that Nicholas is the teacher of V God (the founder of Ethereum). In fact, V God just listened to one of Nicholas’ public classes. Nicholas’s wife, Professor Fan, is from Guizhou, China and is another founder of the pi network project.

"Pattern" (Zhang Jian) ​​e-book network disk download for free online reading

Link:

Password: rlob

Book title: Blockchain: Defining the Future of Finance and the new economic pattern

Author: Zhang Jian

Douban score: 6.4

Publisher: Machinery Industry Press

Publication year: 2016-6-18

Number of pages: 250

Content introduction:

From the perspective of building a value Internet, the emergence of blockchain means that from 0 to 1. Because of this, the chapter structure of this book differs from the usual format, starting with Chapter 0. Chapter 0 starts from the origin of text and currency, and explains the inevitability of the birth of blockchain technology by discussing the progress of human information transmission and value transmission methods. Chapter 1 explains in simple and easy-to-understand languageThe essence, operating principles, disruptive potential of blockchain, and the current status and future of blockchain technology; Chapter 2 macroscopically describes the new products and opportunities brought by blockchain technology, including digital currency, Internet finance, and the Internet of Things , and a new generation of infrastructure; Chapter 3 describes more specifically the application scenarios that blockchain technology can achieve in different industries; Chapter 4 describes the technical principles of blockchain in depth; in the postscript, the author uses the dialogue The form answers the question that readers are concerned about: How far is the blockchain from us?

About the author:

Zhang Jian, a blockchain technology expert, the founder of Qukuai.com, the leading domestic blockchain data query website, is currently the vice president of technology at Huobi, Huobi Head of the Internet Digital Currency and Blockchain Research Center.

❽ Quanzhou CBD held a salon to jointly develop the digital economy industry

In order to implement the two-wheel drive deployment of the municipal party committee and the municipal government to "strengthen industry and develop the city" , give full play to the effect of the national "mass entrepreneurship and innovation" demonstration base, accelerate the empowerment of digital industries, empower traditional industries, improve the efficiency of digital platforms, and empower the special actions of mass entrepreneurship and innovation in the social service field to drive employment. On the afternoon of June 2, Quanzhou CBD "East China Sea Tide" "Voice" urban talent living room held the tenth themed salon, with the theme of "Digital Economy Enhances Energy Level, Innovation and Entrepreneurship Promotes Development" to explore innovation and entrepreneurship in the digital economy era and look forward to the development of the digital economy industry.

District leader Yu Jiarong attended the event. Heads of the Municipal Industry and Information Technology Bureau, Digital Office, Science and Technology Association, District Committee Talent Office, District Development and Reform Bureau, District Industry and Information Technology Bureau and other departments, experts and scholars from universities such as Huaqiao University, Quanzhou Institute of Information Engineering, Minnan Institute of Science and Technology, Quanzhou Big Data , Transportation Card, Nanwei Software, Qilu Internet of Things, Lianyu Information and other corporate representatives participated in the event.

The event was hosted by Professor Feng Jin, Dean of the School of Computer Science at Huaqiao University and President of the Quanzhou Computer Society. Experts and scholars in the field of digital economy were invited to focus on the digital transformation of enterprises, digital value to help enterprises transform and upgrade, and digital management and control of smart energy. , blockchain technology empowerment and other aspects of keynote speeches.

Viewpoints from experts

Hu Qihao, an expert on Huawei cloud ecosystem, encouraged the manufacturing industry to integrate physical assets, operational assets and human capital within the entire system, focusing on the "paths and methods for promoting enterprise digital transformation". With digitalization as the core, "digital management and intelligent production" are achieved through real-time data analysis and intelligent guidance.

Bian Wenfei, general manager of Fujian Leading Lianbang Company, focused on "digital value to help enterprises transform and upgrade", and based on the current domestic and foreign industry development status and trends, he studied and judged the development prospects and characteristics of the data analysis industry, and its importance to enterprise development. Advocate the digital and intelligent transformation of traditional industries to achieve industrial upgrading and core value reconstruction, break down data barriers and information islands in traditional manufacturing industries, and promote real-time data flow and sharing.

Yu Xiaoguang, associate professor of the School of Computer Science at Huaqiao University, shared the topic of "Smart Energy Digital Management and Control Empowers Industrial Development" through classic case scenarios such as safety and energy conservation in production areas, power management in office areas, and intelligent charging pile management. How smart energy digital management and control empowers enterprises.

Associate Professor Guo Rongxin, director of the Blockchain Research Center of Quanzhou Digital Research Institute, is deeply involved in "blockchain technology empowering digital rural construction", from "blockchain + new agricultural business formats" to "blockchain + inclusive Finance", "blockchain + e-commerce", "blockchain + local brand building", "blockchain + party building", "blockchain + government affairs" and other aspects, introduced the relevant applications of blockchain technology to help achieve comprehensive rural development Revitalization and agricultural and rural modernization strategic goals.

It is reported that the scale of Fengze District’s digital economy in 2021 is 50.037 billion yuan, accounting for 61.97% of GDP, 13 percentage points higher than that of the province. It ranks first in the city and is the first in the city to exceed 60%. County (city, district). In the past three years, the scale of the digital economy has increased by more than 5% in GDP, and more than 30% of the city's innovative enterprises in the provincial digital economy have settled in Fortress. Fengze District will speed up the introduction and cultivation of digital economy talents, support and expand the scale of digital economy industries, continue to promote special actions for mass entrepreneurship and innovation in social services to drive employment, vigorously develop emerging digital industries, strengthen digital industry service capabilities, and contribute to the health of the digital economy and green economy. Develop and create a first-class business and intellectual environment.

❾ Energy Blockchain Research | The Internet of Things can improve the efficiency of cryptocurrency mining

Everyone who understands cryptocurrency knows the shortcomings of this currency, and its impact on the environment bear the brunt of the impact. Is it possible to mine cryptocurrencies in a green and ethical way? If so, what role will the Internet of Things play in this shift?

Can the Internet of Things be mined?

People started discussing using the Internet of Things for cryptocurrency mining a few years ago Mining, these discussions have mostly come in the form of warnings that bad actors could compromise an IoT device and turn it into a distributed cryptocurrency mining network.

Cryptocurrency mining requires powerful central processing units and consumes a lot of energy. Can IoT devices be used to mine cryptocurrency?

Mirai is a household name in the cybersecurity world, but the term is often synonymous with DDoS attacks. IBM found in a 2017 survey, the subsequent Mirai cyber attack was designed to deploy Bitcoin miner slaves on compromised IoT devices. IBM didn't draw specific conclusions about the effectiveness of leveraging IoT devices, but the concept is intriguing.

Are there other ways IoT, cryptocurrencies, and blockchain can impact each other’s performance?

Impact of IoT on Cryptocurrency Mining

In Not long after IBM's discovery came out, Avast came to a similar conclusion: This kind of use of the Internet of Things was not only possible, but profitable. Avast estimates that an attacker could mine approximately $1,000 worth of cryptocurrency in four days using 15,000 IoT gadgets simultaneously.

Using thousands of cryptocurrency mining rigs can reduce the overall power consumption and environmental impact of a single cryptocurrency mining operation. There’s an anecdote about a tech blogger who set up and forgot her IoT devices, only to find them generating thousands of dollars worth of tokens in the background for over a year.

Using routers and hotspots as network hubs and cryptocurrency mining hubs has a bright future because it’s about efficiency and being green. After this person wrote about her experience, orders for related hotspot devices rose to 150,000 units. Compared to expensive CPUs and GPUs, the $400 price tag of this hotspot device is attractive to amateur miners who don’t want to spend a lot of money on cooling systems and graphics cards.

Technologies that make mining more environmentally friendly

Making cryptocurrency mining more environmentally friendly is not an easy task. A single Bitcoin transaction consumes approximately 1,544 kilowatt hours of electricity, which is enough electricity to power an average American household for more than fifty days. The total annual electricity consumption of the Bitcoin network may be as high as 75 terawatt hours.

Smarter climate control technology is one solution. Mining operations can have more granular control over their environment with ductless and mini-split systems. It is much easier to place these units exactly where they are needed, and one outdoor condenser can power multiple cooling units. These devices can save cryptocurrency miners a lot of energy.

As it stands, electricity is a major bottleneck restricting cryptocurrency mining. National and international leaders have prioritized building resilient smart grids in setting goals that rely on the Internet of Things to enable the two-way flow of power and data.

Building energy networks that use renewables and the Internet of Things to be more resilient and performant opens up opportunities for cryptocurrency miners. Some of the larger operations are opening factories in areas rich in solar and wind energy. Other miners work at night to offset the huge impact their operations have on energy consumption during peak electricity usage hours.

Take a mining operation in Texas, for example, that can profit from energy consumption by shutting down for just 30 minutes at a time during its hottest and most expensive days. At night, they can"Operations are reduced as much as the board can sustain" while contracted power supplies are sold back to the utility company.

Blockchain and the Internet of Things: A fruitful combination

The Internet of Things and cryptocurrencies have found the right way to complement each other and complement each other. The combination of IoT and blockchain may bring fruitful results, and research and discussions around this topic are proceeding in different ways.

IoT devices rely on high-speed exchange and analysis of field data. Applying blockchain here ensures greater reliability of the system and greater security of data transmission. Autonomy is critical for business efficiency: with blockchain driving IoT interactions, devices can interact directly with each other without involving remote servers.

The technologies used in IoT and cryptocurrency respectively complement each other and bring out the best in each other.

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

❿ Develop pi Are the Nicholas who developed the pi coin and Dr. Nicholas of Stanford the same person?

The Nicholas who developed the pi coin and Dr. Nicholas of Stanford are the same person. Founder Nicholas is a blockchain lecturer at Stanford University. Xizhou is not only the teacher of Ethereum founder Buterin, but also the chief technology officer of StartX. Pi will be the first digital currency used by every individual in their daily lives, marking a huge step forward in the adoption of cryptocurrencies around the world.