A country with better blockchain development

1. Now the blockchain is in a big fire. Many blockchain companies at home and abroad are developing very well. As I know, we have cooperated with many large enterprises and government departments to solve many problems with blockchain technology. If you don't understand, please feel free to ask questions

2. Xiong'an new area, Guangdong, Guangzhou, Shenzhen, Foshan and so on should be known by many people, but there is also a blockchain in Hunan Province in China, which is developing very well. Changsha, Loudi and Zhuzhou in Hunan Province all have the application of blockchain in government affairs, and all have made good landing effect. Changsha's SMIC blockchain public service platform has tens of thousands of Changsha local enterprises on the chain, and Loudi's blockchain real estate registration platform also has hundreds of thousands of real estate on the chain. You can learn more about it.

3. First of all, I'd like to introce some well-known blockchain companies in China, and then I'll personally evaluate which one is good. You can judge for yourself

1. Bubi blockchain company, which is engaged in the underlying technical services and instry solutions of blockchain. That is to say, an underlying blockchain is built, and an adaptation layer is built on it, so that enterprises can quickly establish commercial applications. The underlying blockchain is self-developed. The consensus mechanism is pbft, TPS is 5000 transactions per second, UnionPay is 2000 transactions per second, and bitcoin is 7 transactions per second. Of course, different underlying architectures lead to different performance, because Bubi's commercial blockchain pays more attention to performance. At present, Bubi is mainly used in digital assets, supply chain finance, supply chain traceability, public notary and other fields< 2. Bumeng blockchain. Theoretically, bumeng should be regarded as the proct line of Bubi, but Bubi is mainly engaged in the private chain, while bumeng is an alliance chain. So separately, bumeng is Bubi's layout in digital assets. The underlying technology is Bubi blockchain, but it encapsulates the blockchain according to the scene and provides API interface for enterprises. Enterprises issue their own assets on it. According to the characteristics of blockchain, they can freely circulate their assets. At present, some enterprises such as sunshine insurance, Qianxiang finance, crowdsourcing, Haohuo, etc. have joined in, and the assets in them include insurance policies, integral points, and so on Financial procts and so on. Finally, it is estimated that this platform will break through the barriers between assets, and the end users can freely use and transfer these assets. This is an interesting way for the blockchain instry, because it has both the opening of public chain and the security of private chain

Third, only chain, which is a commodity ID management cloud platform based on blockchain technology, provides enterprise users with commodity asset management, tracing, anti-counterfeiting verification, new supply chain management, etc. in the form of baas. Simple understanding is that only chain has done the content of "supply chain traceability" of Bubi blockchain

four, concentric mutual aid, concentric mutual aid is a mutual aid security platform, put some mutual insurance related information into the blockchain, and users can apply to become nodes, participate in bookkeeping, and maintain their own data

5. Xiaoyi is a decentralized network protocol based on blockchain technology, which digitizes the assets and interests of the real world, and carries out financial business such as registration and issuance, transfer transaction, clearing and delivery through point-to-point network

these five blockchain companies are probably well-known in China, and I personally recommend bumeng

first, bumeng uses the underlying technology of Bubi blockchain, which is very promising in the instry. It has the largest number of landing applications in China. Enterprises can not only use the blockchain technology at low cost (just call the interface, it seems that it is free), but also use the resources inside. Think about being on the same chain with many enterprises and docking resources in the future, User transformation should not be easy

Second, Weilian and Tongxin Huzhu focus on one field, and do not provide underlying technology and instry solutions. That is to say, if you are in this instry or can be used in the upstream and downstream of this instry, you can not be used in other fields. Take mutual security field as an example, zhongtuobang and zebra Club both choose bumeng. Of course, if it is an investment, you can consider it

Third, Xiaoyi, why not recommend Xiaoyi, because Xiaoyi is an open source project, and we all know the domestic business environment, especially when the instry is just beginning to develop, and the domestic market is different from that of foreign countries, Xiaoyi has gone through two rounds of ICO, which will be a great worry in the future operation, and at present, Xiaoyi has not been applied in practice, We have made a Fada platform, which has not been used by any company yet (guess it may be related to the factors of open source, who dares to open their data completely). Of course, the open attitude of Xiaoyi is worth encouraging. Although I guess the advantages and disadvantages of the code are well understood by peers, it is not clear

Fourth, why is there no recommendation for Bubby? Bubby has raised 30 million yuan a while ago, because Bubby is more open and has more resources. Of course, if the business requires high privacy, it can also choose Bubby blockchain

finally, for all my hard work, choose me!

4. The subversive characteristics of blockchain lie in the following four aspects: first, transparency. The data record of the blockchain system is transparent to the nodes of the whole network, and the update operation of the data record is also transparent to the nodes of the whole network, which is the basis of the trustworthiness of the blockchain system. Because the blockchain system uses open source programs, open rules and high participation, the data records and operation rules of the blockchain can be reviewed and traced by the nodes of the whole network, with high transparency< Second, openness. The blockchain system is open. In addition to the fact that the private information of the parties directly related to the data is always encrypted, the data of the blockchain is open to all (except the blockchain system with special permission requirements). Anyone or participating nodes can query blockchain data records or develop related applications through the open interface, so the information of the whole system is highly transparent< Third, information can not be tampered with. Once the information of the blockchain system is verified and added to the blockchain, it will be permanently stored and cannot be changed (except for private blockchain systems with special change requirements). Unless more than 51% of the nodes in the system can be controlled at the same time, the modification of the database on a single node is invalid, so the data stability and reliability of the blockchain are extremely high
Fourth, decentralization. Decentralization is the most basic feature of the blockchain, which means that the blockchain no longer depends on the central processing node and realizes the distributed recording, storage and updating of data. In the traditional centralized network, attacking a central node can destroy the whole system, while in a decentralized blockchain network, attacking a single node cannot control or destroy the whole network. More than 5% of the nodes in the master network are just the beginning of gaining control. 2019 is the first year for the commercial application of blockchain technology, and the stimulation of favorable policies will make the development of blockchain technology more stable
with the application of blockchain technology graally penetrating into many fields such as digital finance and Internet, we have a clearer understanding of the value of blockchain
blockchain has formed a situation of global competition, and all countries are seizing the development opportunities, let alone China; Therefore, there is no doubt that blockchain has become a national strategy.

5. On November 29, 2018, Shenzhen blockchain instry alliance was established
the alliance is jointly sponsored by 24 enterprises, institutions, universities, instry media and associations, including Shenzhen Branch of China Quality Certification Center, Tencent, Cisco, CIMC, Zhongan technology, Neusoft group, Shenzhen IOT Media Co., Ltd., Shenzhen Institute of standards and technology, Shenzhen University blockchain technology research center, and is committed to focusing on promoting blockchain technology research Achievements transformation, application promotion and instrial development
recently, blockchain technology has been highly affirmed by the Political Bureau of the CPC Central Committee. The stock prices of listed companies involved in the concept of blockchain have skyrocketed, and the market is hot. It is also hotly discussed that blockchain has been "turned into a regular" by the state, so the future prospects are bound to be bright
now, the year is coming to an end, and 2019 will come to an end. One year later, what progress has Shenzhen blockchain instry alliance made
let's take a look at the progress of the following four instry alliance members first< At the original founding meeting, Tencent was selected as the chairman of Shenzhen blockchain instry alliance, and Cai Yige, general manager of Tencent blockchain business, served as the chairman of the alliance
now, Cai Yige will be the general manager of Tencent virtual bank blockchain
it is reported that at the recent "2019 world blockchain conference · Wuzhen", Cai Yige disclosed that Tencent has obtained the virtual banking license granted by the Hong Kong Monetary Authority and is preparing the virtual banking blockchain project. At present, Tencent has digital asset practice in supply chain finance and improving asset and capital allocation efficiency
from the general manager of blockchain business to the general manager of virtual bank blockchain, the stage will naturally be broader< In 2019, as the representative of blockchain enterprises, Cisco participated in the preparation of national standards for blockchain
on April 3, 2019, China Institute of Electronic Technology Standardization (hereinafter referred to as the Institute) organized experts to successfully hold the first working group meeting of the national standard 2019 of "information technology blockchain and distributed ledger technology reference architecture" in Shanghai
experts from SAC / TC 180 national financial standardization technical committee and 36 domestic enterprises including Cisco, Internet, Tencent, Jingdong and Ping An of China were invited to attend the meeting
this meeting clarified the national standard content of reference architecture, and defined the next step of preparation plan
Mo Bing and Wei Songjie, as the national standard setters of the reference architecture, concted in-depth research and Discussion on terms, user view, function view and system view related to blockchain technology, and exchanged the latest progress of blockchain standardization at home and abroad
at the business level, Cisco insists on promoting the technology research and development of "Internet of things + blockchain", invests a lot of funds in the research and development of application solutions and supporting chips, and promotes the improvement of the core proct system
for example, accelerate the improvement of RFID chip procts, and focus on the research and development of low-cost and high-performance UHF Passive RFID chip, high-performance NFC + UHF al band tag chip, and UHF RFID reader chip and mole
within one year, we cooperated with Neusoft, Shougang, Laofengxiang and other listed companies to provide them with corresponding "Internet of things + blockchain" technology solutions
in the future, we will continue to speed up the promotion and implementation of blockchain plus Internet of things system solutions, and improve and optimize the terminal equipment and software platform for anti-counterfeiting, traceability, warehouse inventory, smart retail, data acquisition and other systems
so far, 69 patents related to "Internet of things + blockchain" have been submitted, 47 invention patents, and the rest are utility models and layout designs
as the technical supporter of Walton chain, Cisco tries to go further on the road of combining hardware with software
the company's key proct is the combination of self-developed RFID chip and Walton chain (commercial bottom public chain), which uses the technology features of blockchain chain, such as non tampering and full process traceability, to serve the scene data collection and traceability applications in food, clothing, retail, power grid equipment, art and other instries, Form a standardized comprehensive solution for data collection, certification and traceability of various instries< Zhongan Information Technology Services Co., Ltd.
as the first Internet insurance company that hopes to reshape the insurance value chain through science and technology, Zhongan has set up a blockchain team since 2015 to reserve core technology and explore the deep integration of blockchain technology and instrial innovation. Up to now, it has submitted 129 blockchain related patents, 112 of which can be checked publicly
"in the future, Zhongan blockchain will focus more on the exploration of insurance. Sooner or later, blockchain and smart contract will have a significant impact on insurance. We have started to penetrate from simple and marginal business. From the early health insurance policy deposit, to the claim efficiency of smart contract, and then to the policy token, we hope to use technological innovation to release manpower, improve efficiency, rece transaction friction and loss between collaborations, and create a real new insurance. " Zhongan technology CTO Li Xuefeng said recently
in 2019, Zhongan science and technology will focus on supply chain finance. In view of the long-standing bottlenecks of supply chain finance, such as fraud risk, information island, difficult credit transmission and high performance risk, Zhongan science and technology will launch the "Zhongan chain" to build a safe and reliable supply chain financial ecosystem with enterprises in the "double chain" mode of block chain and supply chain
at present, the safety chain of many enterprises has been graally implemented in the supply chain scenarios of automobile manufacturing, logistics, construction, e-commerce and medical drugs, covering the online receivables transfer, financing, management and settlement needs of core enterprises and their upstream suppliers< As one of the largest IT solutions and service providers in China, Neusoft Group Co., Ltd., the vice chairman unit, is increasing investment, strengthening strategic deployment in the field of blockchain technology and expanding its business
by using aiguille BCP peak series blockchain technology application platform, the blockchain and the current mode of enterprises are integrated and innovated
it is reported that as a new computer application technology and basic technology, Neusoft group has started tracking and pre judging since the beginning of 2016, strengthened ecological cooperation, combined with the company's main business to achieve more scenario applications, provided more solutions for users, and realized the real implementation of blockchain technology
in the application of blockchain technology, Neusoft group mainly uses application scenarios to drive the selection of technical routes and the establishment of cooperation ecology. In February 2018, Neusoft group developed a blockchain based medical data sharing platform (carevault)
in 2019, Neusoft has developed a licensed drug and equipment traceability management platform for Hainan Bo'ao Lecheng International Medical Tourism pioneer zone
the platform is a set of licensed drug and equipment traceability management platform supported by electronic signature, block chain, Internet of things, GIS and visualization technology, which is built in the international medical tourism pilot zone of Hainan Bo'ao Lecheng. It has the functions of online electronic approval, traceability supervision and adverse reaction monitoring of licensed drugs and medical devices, To provide information support and reasonable and effective supervision means for the whole process traceability supervision business of licensed drugs and equipment
summary:
there is a long way to go for the development of blockchain technology landing scenarios. How to enable the instry to become a standardized technical infrastructure needs long-term exploration and running in.

6. 1) First of all, it defines the technical value and positioning of the blockchain. As I said at the beginning, the positioning of the blockchain should take the blockchain as an important breakthrough for core technology and independent innovation
2) blockchain, Internet and artificial intelligence should be regarded as technologies of the same height, and blockchain should formally enter our hard science and technology development category
3) pointed out the development and application direction of our blockchain, including the speech that the technology of blockchain has extended to many fields, such as digital finance, Internet of things, intelligent manufacturing, supply chain management, digital asset trading, and so on. In terms of application, there will inevitably be some regulatory or legal problems in the process of application, What are the instructions in this speech? He mentioned that we should implement the rule of law in the management of blockchain, and promote the safe and orderly development of blockchain
4) in the more important point of application and development, it is mentioned that the blockchain is from virtual to real, enabling entity, improving people's livelihood, obtaining instrial advantages, and better serving the development of the whole instrial economy. In fact, through the study of blockchain technology, from one side or the signal released, we express our attitude towards the innovation and leadership of blockchain. We hope that in the development of blockchain, we can first have our own core technology, and we should be a leader in today's fierce international competition
5) it is to enhance the market confidence of the whole blockchain instry, especially for the application and development of the whole blockchain technology. With a great increase in market confidence, it is bound to attract more people in the next period of time, including the capital market and for example, more talents and research applications will enter this field. More capital, more manpower and more other social related aspects, including the rule of law and legislation, will positively promote the application and landing of the whole blockchain technology. These are my four points of view or summary of blockchain technology learning
if you have been concerned about blockchain for a long time, in fact, from the national level, including the 13th five year plan, blockchain technology has been written into the 13th five year plan, which is developed as a parallel technology with artificial intelligence, big data and cloud computing. It has been introced in the second half of 2018, and the office of network information technology has put the blockchain application service on record, From all aspects, it is actually a positive guidance or protection for the development of the whole blockchain
of course, when it comes to blockchain, you may also say that blockchain always thinks of money speculation and so on. In fact, digital currency is only a relatively narrow field in the field of blockchain. We now include support from the mainstream of modern society or the national level, and more support for the application of blockchain technology in the real instry, The core advantage of blockchain technology is decentralization, which can realize point-to-point transaction, coordination and cooperation based on decentralized credit in the distributed system without mutual trust by means of data encryption, timestamp, distributed consensus and economic incentives, so as to solve the common high cost and low cost problems of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.

8. The subversion from blockchain is a manifestation of digital currency becoming a national line. Now the country should actively promote the development of blockchain.

9. Due to the global characteristics of blockchain procts, starting a blockchain project does not need to worry about what the regional customers look like, but it is important to carefully study the local laws and regulations, the community atmosphere, the specific strategies and methods of carrying out the project, and various other factors that exist because of different countries, so as to smoothly start the project and achieve its target results.