区块链落地应用是什么,区块链落地场景
近年来,区块链技术受到越来越多的关注,并且被认为是未来的重要技术。但是,很多人对区块链落地应用的概念还不太清楚,今天我们就来聊聊区块链落地应用。
首先,我们要明确的是,区块链落地应用是指将区块链技术应用于实际场景,以解决实际问题的应用。它不仅仅是技术,而且还要利用技术解决实际问题,从而达到实际的价值。
其次,我们要明确的是,区块链落地应用的场景非常广泛,可以应用于金融、政府、制造业等各个领域。比如在金融领域,可以利用区块链技术解决跨境支付、票据交易、投资理财等问题;在政府领域,可以利用区块链技术解决政务数据共享、政府服务改革等问题;在制造业领域,可以利用区块链技术解决智能制造、供应链金融等问题。
此外,区块链落地应用还可以应用于其他领域,比如教育、医疗等。比如在教育领域,可以利用区块链技术解决学历认证、在线学习等问题;在医疗领域,可以利用区块链技术解决病历保存、药品追溯等问题。
总之,区块链落地应用是指将区块链技术应用于实际场景,以解决实际问题的应用,其场景非常广泛,可以应用于金融、政府、制造业、教育、医疗等各个领域。它不仅仅是技术,而且还要利用技术解决实际问题,从而达到实际的价值。因此,区块链落地应用是一个非常值得我们关注和研究的话题。
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A. "In-Depth Exploration of Blockchain: Hyperledger Technology and Applications" pdf download and online reading, please ask for Baidu Netdisk cloud resources
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Extraction code: swv1Book title: In-depth exploration of blockchain: Hyperledger technology and applications
Author: Zhang Zengjun
Douban rating: 6.0
Publisher: Machinery Industry Press< /p>
Publication year: 2018-2-1
Number of pages: 308
Content introduction:
This book is written by Brian, Executive Director of Hyperledger Behlendorf led the recommendation, and the blockchain first-line implementation team and Hyperleger member smart chain backbone team wrote it. In-depth explanation of the architecture, execution logic, core function implementation, and zero-deployment of Hyperledger Fabric 1.0. Taking ticket cases as examples to explain specific development practices, interspersed with best practices required for development and solutions to problems encountered.
This book is divided into three parts, with a total of 12 chapters.
The preparation chapter (Chapter 1~2), a highly condensed and informative Chapter 1, reveals the value, core concepts, evolution, mainstream platforms, and commercial scenarios of blockchain. Chapter 2 enters the practical phase, covering installation, deployment and debugging, allowing readers to initially intuitively experience the blockchain and cultivate their interest in learning and practice.
In the core chapter (Chapter 3~9), we will start with the Fabric1.0 architecture to facilitate readers to understand the overall structure and operation logic, read with questions and outlines, and get twice the result with half the effort. Chapters 4 to 9 explain the internal implementation mechanism. This article does not stop there, but goes deep into the underlying implementation principles, allowing readers to thoroughly understand the design and implementation details of Fabric. This article is the key to understanding the design and implementation of blockchain. It is also the basis for future application development. If you have problems, you can solve them yourself.
Covering the following aspects:
Overview of blockchain architecture, component relationships and operating mechanisms;
Gossip protocol and P2P data distribution mechanism;
Storage technology related to distributed ledger data;
Consensus mechanism and its pluggable architecture design;
How to achieve multi-chain and multi-channel data isolation;< /p>
Implementation and use of member management services based on digital certificates;
Smart contract implementation, interaction, and finite state machines.
Application (Chapter 10-12), from the perspective of installation and deployment, development model and application development, uses a bill endorsement case to explain how to develop blockchain applications based on Hyperledger Fabric 1.0 to fully graspMaster blockchain application development and practice specific projects.
About the author:
Zhang Zengjun is the technical director and architect of ChainNova. With more than ten years of experience in software development and project management, he has designed and implemented multiple blockchain projects, and led the team to win the only non-financial best case award at the "2017 Trusted Blockchain Summit". A member of the Trusted Blockchain Expert Committee of the China Academy of Information and Communications Technology, he participated in discussions and promoted the formulation of trusted blockchain testing standards. He has been invited to universities and enterprises many times to share and promote the implementation of blockchain. Formerly the PDT manager of NSFOCUS Technology, he led the team to develop the Remote Security Assessment System (RSAS), which has ranked first in China for many years and is widely used in many key fields. Currently focusing on areas such as blockchain, network security, big data, cloud computing and artificial intelligence.
Dong Ning is the CEO of ChainNova Technology Company and the director of the Financial Technology Research Center of the New Generation Information Technology Research Institute of Peking University (Tianjin Binhai). He once served as the head of IT Economics for IBM Greater China, participated in the design and construction of core systems for several commercial banks and financial institutions, and has many years of business insights in the financial industry. Graduated from the Department of Intelligent Science, School of Information Science and Technology, Peking University.
Zhu Xuantong holds a master's degree from Tsinghua University and is a doctoral candidate at the Institute of Quantitative Economics and Technical Economics, Chinese Academy of Social Sciences, focusing on technical economic research. Has extensive working experience in government and international organizations.
Chen Jianxiong is the chief scientist of ChainNova, former VP of Kingsoft Cloud Technology, and holds a master's degree from the School of Computing and Communication Engineering, Chinese Academy of Sciences. Many years of experience in large-scale cluster system research and development, and participated in the design and application of multiple blockchain core systems.
B. Please download the full text of "Blockchain Core Algorithm Analysis" for free from Baidu network disk resources, thank you~
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Introduction: Introduction This article introduces the basic technologies required to build fault-tolerant distributed systems, as well as a series of protocols and algorithms that allow fault tolerance, and discusses some actual systems that implement these technologies.
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Introduction: Bai Blockchain Engine of Network Cloud combines cloud computing resources, deployment, delivery and security systemsAbility to systematize and productize the blockchain platform in the cloud, and export the capabilities of trusted certificates, multiplier sharing, trusted finance, and compliance incentives to finance, Internet of Things, medical, gaming and other industries in an orderly manner. Empower partners and help build a trustworthy ecosystem across multiple industries.
D. Please download the full text of "2018 Hangzhou Blockchain Industry Report" for free from Baidu Netdisk resources, thank you~
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Introduction: In order to understand the technological innovation and application implementation of the blockchain industry in Hangzhou and promote the development of the blockchain industry in Hangzhou, under the guidance of the leaders of the Finance Office, the Hangzhou Blockchain Technology and Application Federation organized the Shuqin Technology Zone The Blockchain Research Institute jointly carried out the writing work of the "2018 Hangzhou Blockchain Industry Report".
In order to fully understand the situation, Hangzhou Blockchain Technology and Application Federation formed a special research team on May 28, 2018. After spending three months conducting research on nearly 30 blockchain companies in Hangzhou (nearly 20 of which were field surveys), the team mastered a large amount of first-hand information. After more than two months of writing and repeated revisions, the report was finally completed in early November.
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Introduction: District Blockchain is a term in the field of information technology. In essence, it is a shared database, and the data or information stored in it has the characteristics of "unforgeable", "full traces left", "traceable", "open and transparent" and "collectively maintained". Based on these characteristics, blockchain technology has laid a solid foundation of "trust", created a reliable "cooperation" mechanism, and has broad application prospects.
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Book title: Blockchain Society
Author: Gong Ming
Douban score: 6.9
Publisher: CITIC Press
Publication year: 2016-8-11
Number of pages: 371
Content introduction:
Blockchain society decodes global application and investment cases of blockchain.
About the author:
Gong Ming is well known by his online name "Prince Gong". He graduated with a major in mathematics and is good at IT technology and financial securities analysis. He has many years of IT and financial background. He has long been involved in industry research and investment analysis during his time at Delong. Since 2012, he has been committed to promoting the development of the digital currency and blockchain industry. He has translated and written a large number of relevant materials and blockchain project white papers, and participated in publications such as "Digital Currency" and "Blockchain: New Economic Blueprint and Introduction". He has written several books, participated in investing in multiple blockchain and digital asset projects, founded the professional new media "Blockchain Pencil", and has great influence in the blockchain industry.
G. "Blockchain Core Algorithm Analysis" pdf download and online reading, please ask for Baidu Netdisk cloud resources
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Book title: Analysis of Blockchain Core Algorithms
Author: [Switzerland] Roger Wattenhofer
Translator: Chen Jinchuan
Douban score: 7.7
Publisher: Electronic Industry Press
Publication year: 2017-8
Number of pages: 164
Content introduction:
"Blockchain Core Algorithm Analysis" introduces the basic technologies required to build a fault-tolerant distributed system, as well as a series of protocols and algorithms that allow fault tolerance, and discuss some practical systems that implement these techniques.
The main concepts in "Blockchain Core Algorithm Analysis" will be independent chapters. Each chapter begins with a short story that introduces the content of that chapter. Algorithms, protocols and definitions will be described in a formal way so that readers can understand how to implement them. Some of the results are proven in theorems so that the reader can see why these concepts or algorithms are correct and understand what they ensure. Most of the other content will be in the form of comments. These comments will discuss a variety of informal reflections and set the stage for what follows. Even without reading these comments, readers can grasp the essence of the chapters. In addition, in order to facilitate readers to trace their origins, each chapter will also discuss the development history of related technologies.
"Blockchain Core Algorithm Analysis" will introduce different models (and combinations of models) to be suitable for different scenarios. "Blockchain Core Algorithm Solution"Analysis" focuses on practical protocols and systems. In other words, we don’t choose concepts based on whether they seem interesting, but based on whether they have actual value.
Anyway, I hope you find fun in this book!
H. Please download the full text of "2018 Blockchain Development Report" for free from Baidu Netdisk resources, thank you~
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Introduction: Released by Chuangye Bang "2018 Blockchain Development Report", the report found that blockchain will be more effective in industries that have mutual trust needs, need to go to intermediary platforms to improve transaction efficiency, and have online structured data. Blockchain applications will be the first to be implemented in the financial field, and will gradually penetrate into social credit reporting, entertainment, supply chain, medical care, education, logistics and other fields.
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