Blockchain, the technical concept that has appeared for more than ten years, seems to fly into the homes of ordinary people overnight.
The trading of virtual currency such as Bitcoin and the speculation of token issuance financing is a fuse for the concept of a blockbuster block. The blockchain enters the public view as the underlying technology and infrastructure of Bitcoin. "In the past two years, bitcoin has been hot, and people are going to see what is behind Bitcoin?" Expert of Finance Technology Committee of Guangdong Finance Association Commissioner Chen Haifeng, director of the Digital Chain Technology Blockchain Laboratory of the China Red Cross Foundation, told the 21st Century Business Herald.
Recently, the blockchain concept has suddenly heated up with some background factors. Chen Haifeng said that first, some large international companies have established large blockchain development platforms; the People’s Bank of China has also begun to emphasize the blockchain technology of legal digital currency; It is the close attention of traditional capital such as Zhenge Fund and Sequoia Capital.
The 21st Century Business Herald recently interviewed a number of people in the blockchain technology and application areas to understand that the application value and prospects of the blockchain technology are different.
“Although many companies claim to use blockchain technology, fundamentally, blockchain technology cannot solve the fundamental pain points in these areas. The current use is in the state of 'holding a hammer with a hammer,' and the market itself has not The demand, the problem lies in the basic theory, this is not what the market enterprises bear." Zhao Wei, a special researcher at the Institute of Payment and Clearing Research, Institute of Finance, Chinese Academy of Social Sciences, bluntly told reporters in the 21st century economic report.
Blockchain application
In short, a blockchain is a chained data structure that combines data blocks in a chronological order in a sequential manner, and cryptographically guaranteed non-tamperable and unforgeable distributed ledgers. The value of this technology in practice is interpreted as “creating creditâ€, which is followed by more application scenarios, including digital asset deposits, interbank payment clearing, agricultural product traceability, and supply chain finance.
Yu Jianing, director of the Industrial Economic Research Institute of the Ministry of Industry and Information Technology, said in an interview with the media that the application of blockchain technology focuses on areas such as digital copyright transactions, supply chain management, and supply chain traceability that are closely integrated with the real economy. However, some projects do not actually use the blockchain technology in nature, but under the banner of the blockchain, they obtain a valuation that is completely inconsistent with the actual value. Such a project with bubbles accounts for 95% of blockchain applications.
Talking about the application value currently displayed by the blockchain, Zhao Wei believes that the most mature applications at present are one of the speculative coins and the other is the asset transfer.
For some enterprises to launch the traceability project of agricultural products, a local government claims to use the blockchain to carry out the government reform "run at most once", and some financial institutions are doing supply chain financial projects, Zhao Wei believes that it is of little value in essence. "For example, supply chain finance, the introduction of blockchain technology has not solved its real pain point. The problem is not the issue of corporate credit, contract information authenticity, but the operating status and funding problems of the core enterprise itself. Therefore, We have to distinguish clearly, what is trust, what is credit, and trust is not equal to having credit. Just like we are good friends, I trust you, but I don't necessarily lend you money because I know you can't afford it."
Electronic deposit is another popular application scenario. The irreversible nature of blockchain technology makes it extremely valuable in the field of government archive storage records. However, a number of relevant experts told 21st Century Business Herald that the government data itself is generated by the centralization organization, and the core issue of government reform is not the data storage record and the authenticity, but the management mechanism. "Even if all The government departments will get through (substantially impossible), all the data will be chained to form a block, and when I am doing this, I will not be able to do it according to the current regulatory rules." Zhao Wei said.
Large financial institutions are pioneers in the use of blockchain technology. A large bank financial science and technology department told 21st Century Business Herald that large banks are now trying to use blockchain technology, one is to show a gesture of embracing new technology; another reason is that blockchain Application experience is a stepping stone to some large government projects. “The standard we try to use is not to interfere with the normal production system, so it is just an attempt to marginalize the project.â€
Basic theory to be broken
According to the 21st Century Business Herald reporter, in the international market, in the fields of property rights confirmation and transaction, proxy voting system, distributed power generation, etc., there are blockchain application cases, such as the Ukrainian and Indian governments claiming to use blockchain technology for land. Registration, Siemens uses the blockchain platform to build a power supply system, and the Nasdaq exchange online blockchain trading system Linq.
There are also a few application scenarios related to blockchains launched by Chinese companies. For example, the products of the Great Northern Wilderness and Central South Construction jointly create a “good tasteâ€, and Zhongan Insurance claims to use the blockchain technology to launch the “step by step chickenâ€. The project is a concept of traceability of agricultural products, which can present the information in the production process of agricultural products more transparently.
The blockchain technology of "good taste" is provided by the wisdom chain. Zhining CEO Dong Ning told reporters that the ideal blockchain application scenario is to transform the original profit distribution pattern. For example, in the grain production process, farmers should get the most benefit, but in fact, dozens of supermarkets The rice that costs a pound of money, the purchase price from the farm is one or two dollars, and most of the proceeds are swallowed by the intermediate links in the long supply chain. The blockchain technology records the full cycle of the production process, which can make the value distribution in the industrial chain more reasonable.
However, it should be reminded that traceability does not mean anti-counterfeiting. Blockchain technology can ensure that the data on the uplink is not tampered with, but it does not guarantee the authenticity of the uploaded data itself. That is, the counterfeiters can still upload fakes through various process operations. data.
Che Ning, director of the Beijing Network Law Research Association, told the 21st Century Business Herald that at present, blockchain technology has an “impossible triangle†in the pursuit of high-efficiency, low-energy, safety and decentralization. If you choose decentralization and high efficiency and low energy consumption, you must sacrifice security, especially in the financial field, you can almost veto one vote; if you choose decentralization and security, discarding high efficiency and low energy consumption will inevitably lead to great trading patterns and scenarios. Compression is almost a complete retreat in all major businesses; in the end, if you choose high efficiency, low energy consumption and security, it will greatly damage the speculation prospects of the blockchain.
Zhao Wei pointed out that no matter whether it is vertical or not, from the emergence of blockchain technology ten years ago to today, or horizontally, there is not much change or difference in the blockchain technology that the relevant enterprises in the market currently have. The application of the chain needs to solve the basic theoretical problems, which is the task led by the government departments and scientific research institutions.
Overmolding the Connectors offers significant opportunities for cable improvements with higher pull strength and waterproof issue for those parts, which without these characteristic by conventional types.Such as jst jwpf connector. Just be free to contact us if you need any wire-harness solutions or partner for your products. Our professional and experienced team would support you by satisfied skill and service.
Molded Connectors,Molded Waterproof Connector,Molded Straight Wire Connector,Jst Jwpf Connector
ETOP WIREHARNESS LIMITED , https://www.etopwireharness.com