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What scenarios will BTC column blockchain enable? How to empower? BTC
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after the \ 1、  

blockchain is different from light news technology in terms of technology composition or scene. How to use the blockchain and how to generate value is the place where many people are suspicious. 1. Blockchain is a specific group of several existing technologies Blockchain is a specific group of several existing technologies. These technologies not only include what we call hard technology, such as cryptography and computer network, but also some soft technologies, such as the governance mechanism of social organs. The

blockchain integration uses digital signature, hash function, time stamp and other technologies to ensure that the data on the chain can be detected once it is tampered or fabricated. Through P2P peer-to-peer network technology, the opposite distribution of data and the maximum level of redundant storage are realized. This not only makes data tampering or fabricating more difficult, but also ensures that the data is physically calm. Even if the data on individual nodes is deleted, there are still perfect data on other nodes. In this table, the blockchain also uses the governance mechanism of social organs. Even if some nodes are damaged, as long as the large-scale nodes can be transported away normally, the normal operation of the whole system can be ensured.

Any technology used in the early blockchain is a mature technology, but the proprietary functions derived from the specific structure group of blockchain are not possessed by the traditional Internet. If only one or several technologies are used, the one-sided functions of blockchain can only be realized, or the data can not be tampered with and fabricated, or the physical integrity of the data itself can not be ensured, or the system can not normally run away after individual nodes are damaged. 2. The exercise of blockchain must be consistent with the detailed business scenario The opposite distribution and redundant storage of data on the chain of blockchain will bring great consumption of resources. Therefore, the exercise of blockchain is certainly one-sided, not global. Due to the limitation of bandwidth, storage and computing resources, blockchain can not directly support the large amount of surrounding data, and it is also difficult to handle high and distributed data. These technical limitations of blockchain determine that the exercise of blockchain must be customized rather than universal. There are great differences between

blockchain and 5g, cloud computing, big data, Internet of things and other technologies. 5g, cloud computing, big data, Internet of things and other technologies can rarely or basically not consider business exercise scenarios, but the blockchain must go deep into detailed business exercise scenarios and links. Because only the detailed business operation scenario can determine which data needs to be linked, which type of data must be linked to the lucky 28 platform, in what surrounding areas these data will be transparent to whom, and to what level the data or nodes are damaged to, and the system must be able to operate normally. The functional design of this series of system level can only be decided by the exercise scenario lucky 28 platform, not by the technical implementation ability. 3. The income brought by blockchain is not directly pleasing to the eye The blockchain system is calm and solemn, the data on the chain is open and transparent, and it is not tampered with or fabricated, which requires a lot of resources. The premise of the existence of blockchain system is based on the mutual distrust between business entities and the absence of a trusted third party. In real life, the existence of a trusted third party has basically become a natural prototype. Can we go through the traditional technology and add the strong supervision of the trusted third party to replace the blockchain solution to save resources and simplify the design?

even if there is no trusted third party, what visible direct access will be brought to the participants if the system implemented by the blockchain system in a specific surrounding area is carried away calmly and solemnly, the data on the chain is open and transparent, and the forgery is not made up? After all, even on the traditional Internet, not every data needs to be recognized and certified by all parties. The construction of new news system is not necessary. Is the blockchain going?

the income brought by the Internet in the detailed scenes is directly unpleasant. For example, when the Internet is used in traditional industries, we can see that the use of the Internet can improve the efficiency of traditional industries and reduce costs in a short period of time. But the revenue from blockchain is not as agile and direct as that from Internet use. It is necessary to consume a lot of resources to transport away the blockchain system. The investment in the early stage is much larger than that in the Internet. The matching mode between the blockchain system and the business scenario also needs to be adjusted gracefully, and the time required for decent adjustment is uncertain. In addition, the exercise of blockchain technology does not bring income to all participants, and even benefits that can damage some entities.

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the two sides here refer to the two types of different walks as the main body, not just the two walks as the main body. When the two parties do not trust each other, there is a lack of credible third party and the authority of the third party is inferior. In these two cases, it is necessary to use the blockchain. 1. Lack of trusted third party Because the two types of agents do not trust each other and the trusted third party is missing, it is necessary to experience the blockchain technology to realize the storage of historical news. For example, most people have the experience of running a consumption card in a gym or barber shop. In this scenario, the gym or barber shop is one side, and each consumer of our card is the other side. There are pure service providers and service consumers on both sides. It is hard to say that there is strong trust, and there is no third party that both sides can trust.

after we apply for the card, our light consumption in the gym or barber shop is that every time we consume, institutions like the gym or barber shop will directly deduct the times or time or expenses of our young people's answers from their record books. Light consumers will not keep separate records of their own consumption, so there will be cases in which the number of times or time or expenses of mass deduction can exist in the gym or barber shop. Even if the consumer has records, it is difficult for arbitration to determine that our records are accurate even if our records are inconsistent with the records of gyms or barbershops, and they are not recognized by organizations such as gyms or barbershops, and at the same time, it is also difficult for arbitration to determine that our records are accurate.

The scenario

is the scenario in which the blockchain must play a role. Every time the consumer consumes, the consumer and the gym or barber shop will sign and verify the consumption, and then upload the consumption to the blockchain system. As the consumption has been approved by both sides, it is difficult for either party to change the consumption. At the same time, because the consumption is also uploaded to the blockchain system, it is difficult for anyone or organization to damage the data or nodes in it. The blockchain has experienced a series of technical techniques to ensure the data on the chain is calm, solemn and credible.

Can

be implemented without blockchain? Naturally. The CA organization issues a CA certificate for the gym or barber shop, and each consumer also issues a CA certificate. During each consumption, both sides sign and verify the consumption situation. After that, the consumption record must be uploaded to the equipment of the gym or barber shop, and also to a trusted third-party server, so as to ensure that the data is not tampered with and fabricated, and at the same time, it is also necessary to upload the consumption record to a trusted third-party server The authentication data can not be deleted and the server node can not be damaged to ensure that consumers can often access the inspection data. From the perspective of resource conservation, it is necessary to further demonstrate which system or blockchain system is more resource saving.

There are also many scenes of

communication, such as private loan. Countless times, the private loan can still have a IOU, but sometimes even a IOU is foreign. Therefore, when showing disputes, it will show that the public says that the public is reasonable, and that the old woman is reasonable, but there is no way to verify the authenticity of the original form. If we go through the blockchain system, we can effectively shorten or even eliminate the disputes in this respect. 2. The authority of the third party is inferior The establishment of some third-party organizations, such as the notary office, should have been the endorsement of the public trust behavior of the state organs, giving legal recognition and demonstration to the reality of the event. However, due to the limitations of its own functions, personnel and other factors, the notary office can only notarize one-sided incident, but not all things, let alone investigate the origin and development of all things in person. At the same time, when it comes to economic benefits, there are also detailed notaries who can be bought.

therefore, for matters that cannot be notarized by the notary office in the future, when the event occurs, the relevant person shall sign and verify the event and store it in the chain, which can provide evidence of behavior when disputes arise later. For some matters involving economic benefits or other matters, if the notarization is carried out in the notary office, supplemented by blockchain technology, the event will be stored in the chain after mass certification, which will have a stronger legal effect.

The

reconciliation between the bank and the enterprise is also an exercise scenario of joint matching type. In this scenario, the bank is both the party and the third party. Due to various factors, the authority and credibility of the bank are not high. Therefore, if an enterprise and an enterprise conduct each business, they first go through the signature and authentication of the business situation by both sides of the business, and then upload it to the blockchain system. The bank walk can directly clear and settle the business data between enterprises based on this, instead of the tedious monthly reconciliation.

In this table, some social institutions or institutions will also face the same type of exercise scenarios. Social institutions or organs are not only the main body, but also the third party. If the relevant news in each movement of social institutions or social organs are linked after being signed and certified by the relevant beneficial persons, and the governance data of the institutions can be open and transparent, then the role of self certification and cleanness and the credibility of organs can be promoted. The above

scenarios are credible, and the traditional Internet plus trusted third party can do it. But it is necessary to ensure the authentic and credible third party, which is equally difficult in technology and landing. The blockchain system has added operating costs in terms of implementation. However, through the party authentication of data and the maximum level of opposite distributed redundant storage, it has brought about the upgrade of the credibility level of all parties, and can effectively avoid the insider's crime and the damage to the credibility of the agency.

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