What are the blockchain intelligent hardware

3.

Blockchain includes public blockchain, joint (instry) blockchain and private blockchain. Public chain point-to-point e-cash system: bitcoin, smart contract and decentralized application platform: Ethereum

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

blockchain is an important concept of bitcoin. In essence, it is a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of bitcoin network transaction information, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

extended data

according to the different degree of blockchain network centralization, three kinds of blockchains under different application scenarios are differentiated:

1. The blockchain with the whole network open and without user authorization mechanism is called public chain

2. The authorized nodes are allowed to join the network, and the information can be viewed according to the authority. It is often used in the inter agency blockchain, which is called alliance chain or instry chain

3. All the nodes in the network are in the hands of one organization, which is called private chain

alliance chain and private chain are also called licensing chain, and public chain is called non licensing chain

blockchain features

1, decentralization. Blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain

2. Openness. Blockchain technology is based on open source. In addition to the private information of all parties involved in the transaction is encrypted, the data of blockchain is open to everyone. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent

3. Independence. Based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention

4. Safety. As long as 51% of all data nodes cannot be controlled, the network data cannot be arbitrarily manipulated and modified, which makes the blockchain itself relatively safe and avoids subjective and artificial data changes

5. Anonymity. Unless there are legal requirements, technically speaking, the identity information of each block node does not need to be disclosed or verified, and the information can be transferred anonymously

4. In the past two years, blockchain alliances have sprung up. What are their representatives
in the early stage of the development of the blockchain instry, many enterprises and institutions formed a blockchain alliance to share the research results of blockchain technology and seek wider application of blockchain technology
in the past two years, blockchain alliances have emerged. As of July 2017, there are R3 composed of more than 40 international banks, hyperledger initiated by Linux foundation, Zhongguancun blockchain Instry Alliance located in the core hinterland of China's Internet, China ledger alliance jointly initiated by 11 institutions, gold chain alliance jointly established by 25 financial institutions, and so on Russia's blockchain alliance, known as "Russian version R3", seeks to combine with micro finance, Qianhai international blockchain ecosphere alliance led by Shenzhen Qianhai administration, and Lujiazui blockchain Financial Development Alliance in Lujiazui
many organizations and talents join to promote the vigorous development of blockchain.

5.

Blockchain platforms include Ethereum, Asch and other underlying application development platforms

Ethereum, an open source public blockchain platform with smart contract function, provides decentralized Ethereum virtual machine to process point-to-point contract through its special cryptocurrency ether (ETH)

arch, a decentralized application platform based on side chain technology. Asch is designed to lower the threshold of developers, such as using JavaScript as the application programming language and supporting relational database to store transaction data, which is believed to be very attractive to developers and small and medium-sized enterprises

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in 2008, Nakamoto first proposed the concept of blockchain. In the following years, blockchain has become the core component of electronic currency bitcoin: public account book for all transactions

by using peer-to-peer network and distributed timestamp server, the blockchain database can be managed independently. The blockchain invented for bitcoin makes it the first digital currency to solve the problem of repeated consumption. Bitcoin's design is a source of inspiration for other applications

bitcoin is the absolute mainstream of digital currency, and digital currency is in full bloom. Bitcoin, litecoin, dogecoin, dashcoin are common. In addition to currency application, there are various derivative applications, such as Ethereum, Asch and other underlying application development platforms, as well as NXT, SIA, bitstocks, maidsafe, ripple and other instrial applications

6.

HTC is developing an Android mobile phone driven by blockchain technology. The phone, codenamed exos, will provide a system level wallet function with built-in security hardware to support digital cryptocurrency and decentralized applications

at present, HTC's proct focus is virtual reality helmet vive. Phil Chen will be responsible for all blockchain and cryptocurrency related projects within HTC, including the exos phone

However, e to the lack of a real phone, it is not clear what kind of functions this kind of blockchain mobile phone can provide that are different from conventional mobile phones, so as to improve the transaction experience of digital cryptocurrency

it is said that the blockchain mobile phone will improve the security and user experience ring transaction by integrating the native wallet function in the mobile phone. It can also conct direct digital cryptocurrency transactions among users in the network composed of the mobile phone, eliminating the cost of mining

however, the above mentioned functions can be realized on ordinary smart phones by installing software. The transaction of bitcoin and other digital cryptocurrencies will generate mining costs, which can not be avoided on ordinary mobile phones or blockchain mobile phones. Web browsers and chat applications that provide privacy protection can also be implemented by installing applications

7. The common point between AI and blockchain
blockchain focuses on keeping accurate records, authentication and execution, while AI helps to make decisions, evaluate and understand certain patterns and data sets, and ultimately proces autonomous interaction. AI and blockchain share several characteristics, which can ensure seamless interaction in the near future. Three main features are listed below
1. AI and blockchain need data sharing
distributed database emphasizes the importance of data sharing among multiple clients on a specific network. Similarly, AI relies on big data, especially data sharing. The more open data available for analysis, the more accurate the prediction and evaluation of the machine, and the more reliable the generated algorithm
2. Security
when dealing with high-value transactions on the blockchain network, there are great requirements for the security of the network. This can be implemented through existing agreements. For artificial intelligence, the autonomy of the machine also needs high security, in order to rece the possibility of catastrophic events
3. Trust is a necessary condition
for any widely accepted technological progress, there is no greater threat than the lack of trust, and artificial intelligence and blockchain cannot be ruled out. In order to make the communication between machines more convenient, we need to have an expected trust level. In order to execute certain transactions on the blockchain network, trust is a necessary condition
the impact of blockchain and artificial intelligence on ordinary people
in short, blockchain is a community-based technology, which can make value exchange more secure. Blockchain is just like its name. Each block contains an encrypted transaction record. The blocks are arranged in chronological order, and the security is guaranteed by a cryptographic system. Blockchain is a technology that can change rules, and its emergence is a revolutionary innovation
there are many functions of blockchain, and the specific application is also very wide. For example: if blockchain is used in the food instry, people will no longer worry about eating harmful food. If blockchain is used for diamond proction, consumers will no longer have to worry about buying fake diamonds. If the blockchain is used in the ecation instry, intellectual property protection can be strengthened. If the blockchain is used in the insurance instry, it can alleviate the information asymmetry of the insurance business and help to improve the security of the insurance business
the impact of blockchain and artificial intelligence on ordinary people is enormous. Just imagine, if blockchain and artificial intelligence are combined, will their role expand? Yes, the combination of the two can really have more impact to change the lives of ordinary people
blockchain and artificial intelligence are two extremely important roles in the field of technology, which bring convenience to our proction and life. If we find an intelligent way to make them work together, the impact of their interaction is unimaginable. This is also the core of OMT. After the combination of these two technologies, the future application scenarios are revolutionary and exciting. In the new ecological construction, data storage, sharing mechanism, platform problems, security problems, etc. can be overcome by using each other's technologies. OMT will create maximum value for global users and enterprises and bring more convenience to ordinary people through blockchain + artificial intelligence technology
the answer is over, hope to adopt, thank you!

8. Hello, it is reported that the public platform of SMIC blockchain in Changsha is going to launch blockchain + human resource services recently. We can look forward to how they can do blockchain + human resource applications.

9.

I think it is possible. Firstly, AI is to cultivate centralized intelligence on closed data platform, and blockchain is to promote centralized application in open data environment

blockchain is a secure, distributed and constant database shared by all parties in the distributed network. This database can record transaction data (either on or off the chain), and it is easy to audit. In short, blockchain is "a technology that allows strangers to trust a shared record of an event.". I think blockchain technology can provide solutions to the following pain points of AI

help AI explain itself (and let us believe it) : AI black box encounters interpretability problems. A clear audit trail can not only improve the credibility of the data, but also improve the credibility of the model, and provide a clear way to trace the machine decision-making process

improve the effectiveness of artificial intelligence : secure data sharing means more data (and more training data), and then there will be better models, better actions, better results... And better new data. In the end, network effect is the most important thing

rece barriers to market access : let's step by step. Blockchain technology can protect your data. So why can't you store all your data in private, or maybe sell it? You might. First of all, blockchain will promote the establishment of cleaner and more organized personal data. Secondly, blockchain will promote the emergence of new markets, such as the data market (which is relatively easy to implement); For example, the model market (this is much more interesting); There may even be an AI market in the end (see what Ben Goertzel is trying to solve with singularity net). Therefore, simple data sharing and new markets, together with blockchain data verification, will provide smoother integration, thus recing the entry threshold of small enterprises and recing the competitive advantage of technology giants. In the efforts to rece the entry threshold, we have actually solved two problems, namely, providing more extensive data access and more effective data monetization mechanism

increase trust in human beings: once part of our tasks are handed over to the automatic virtual agent, clear audit trail will help robots trust each other (and help us trust them). With itemized data and coordinated decision-making, coupled with robust mechanisms to reach a quorum (highly relevant to swarm robots and multi-agent scenarios), this will ultimately increase machine to machine interaction (outlier ventures, 2017) and transactions. Rob may expressed a similar concept in his recent email briefing

the situation of recing catastrophic risk: the AI with specific smart contract written in Dao can only perform those actions, and there is no more (so its action space is also limited)

at present, some enterprises and projects are doing the integration of blockchain and AI, such as atmatrix (decentralized robot), green running (home energy virtual assistant), ethventures (investment in digital token), etc

to learn more about blockchain, please pay attention to pinecone blockchain