1. SMIC (Changsha)
blockchain public platform uses blockchain as the underlying technology to help customers put fixed assets on the chain and promote the efficiency of financial circulation.
2. 1. Blockchain in the field of payment: the cost of reconciliation, clearing and settlement between financial institutions, especially cross-border financial institutions, is high, and many manual processes are involved; The application of blockchain technology can rece the cost of reconciliation and dispute resolution between financial institutions, significantly improve the efficiency of the payment field, and make it easier for financial institutions to handle small cross-border payment business, which is concive to the realization of inclusive financial business. 2. In the field of clearing and settlement: different financial institutions have different infrastructure structures and business processes, involving many manual processes, which greatly increases business costs and is prone to errors. The application of blockchain technology, combined with the assets on the chain mentioned in the second point, can complete the point-to-point real-time clearing and settlement, so as to rece the cost of value transfer, shorten the time, improve efficiency, and both sides of the transaction can obtain good privacy protection. 3. Asset management: equity, bonds, bills and other assets are entrusted by different intermediaries, which increases the transaction cost of assets and brings the problem of forged vouchers. With the application of blockchain technology, this kind of assets can be digitized into digital assets on the chain. With the characteristics of irreversibility, non tampering and openness of blockchain, the efficiency of asset transaction can be improved and the cost of asset management can be reced. Because the characteristics of blockchain are irreversible and tamperable, the information is confidential and secure, the point-to-point transaction transmission is decentralized, and the information can be traced reliably; In order to rece intermediate costs and improve efficiency, it is not only used in accounting and auditing, but also can be applied to all walks of life. Now we can see the mode of blockchain cooperation operation from behind the operation of all walks of life. Therefore, blockchain will widely and profoundly change the way of human life, so the whole life service will enter the era of blockchain. In the process of Internet development, blockchain + physical instry, blockchain e-commerce and blockchain community operation can be applied to blockchain technology.
3. Shanghai wanglian Information Technology Co., Ltd. aims at the strong demand of the capital and the broad market scene of large fixed assets securitization. Wangchain technology uses blockchain as the underlying technology to help customers put their fixed assets on the chain, carry out valuation, right confirmation, mortgage,
transactions around core enterprises, realize the difficult circulation of large fixed assets, and promote the improvement of financial circulation efficiency.
4. For blockchain messages, bitcoin is to blockchain what e-mail is to the Internet. As we all know, e-mail for the first time in the history of human information dissemination and exchange realizes the function of timely, free and verifiable sending data to anyone else in the world. Both the sender and the receiver can save copies of the data sent in e-mail. However, the e-mail data copies retained by both parties also become an inherent defect of online value transfer, because both parties have their own value. Therefore, it is necessary to ensure that the value is not double paid by the existence of third-party institutions, such as banks, stock exchanges, clearing centers or notaries. As an internet protocol, bitcoin can transfer value to each other instantly and safely without the existence of intermediary organizations such as credit granting third party, which reces transaction cost and improves transaction efficiency. Xiaobian now arranges the schematic diagram of blockchain technology and related technical principles for you
literally, blockchain is a distributed account book system composed of a series of data blocks generated by cryptographic methods. Each data block contains a large amount of transaction information, which is used to verify the validity of its information and generate the next block. These blocks are arranged in the order of generation, and each block is a node
the remarkable feature of blockchain is that there is no third-party supervision as a central server, and the transaction information in the block cannot be changed. The information contained in the block can be financial transactions or any other digital transactions, including documents. The success of the Internet business model, which has dominated the business world of human society for a long time, depends on the third-party financial institutions as credit granting institutions to process and mediate electronic transactions. The role of the third-party credit granting institutions is to verify, protect and save transaction records
However, there are still a large number of fraulent online transactions, which need to be mediated by a third party, resulting in higher transaction costs. Bitcoin, based on blockchain technology, uses encryption to prove, rather than credit a third party, so that all parties willing to trade can achieve online transactions through the Internet
every transaction can be protected by digital signature and sent to the "public key" of the receiver who uses the sender's "private key" for digital signature. The owner of bitcoin, namely cryptocurrency, needs to prove the ownership of its "private key" in order to consume and trade online. The receiving party uses the sender's "public key" to verify the digital signature on the transaction, that is, the ownership of the other party's "private key"
each transaction is broadcast to each node in the bitcoin network and recorded in the public ledger after verification. Moreover, before each transaction is recorded in the public ledger, it needs to verify its validity. Therefore, the verification node needs to ensure two things before recording each transaction: that is,
(1) consumers have the signature authentication of their encrypted electronic currency
(2) there are enough encrypted e-money in consumer accounts
Figure 1 shows the transaction process and principle based on blockchain technology
I hope this answer will help you
5. You probably know what kind of analysis to do, but the specific operation can't be written here
6. Not yet, you can learn Java and big data, HTML5
7. The solution of Nawang chain technology, for example, uses blockchain as the underlying technology to help customers put fixed assets on the chain, and carries out valuation, right confirmation, mortgage and transaction around core enterprises, so as to realize the difficult circulation of large fixed assets and promote the improvement of financial circulation efficiency.
8. There are many practical applications of blockchain. The domestic land management right transfer market is mainly local, and there is a large information asymmetry, which brings inconvenience to both sides of investment and financing. In the development scheme of Yingtang Zhongchuang's blockchain land management right asset management system, the system can provide information trust foundation based on blockchain for cross regional land circulation, and define multiple roles in the circulation process, providing functions such as land data verification, information storage, electronic voucher for transaction settlement, etc, To help land management rights transfer more safely and conveniently.
9. How much should I fill in the original value of fixed assets in this year's balance sheet? Fill in 48700. The original value can't be changed. The relevant columns of the balance sheet are as follows: fixed assets 48700 minus: accumulated depreciation 4829 + net value of fixed assets depreciated in January this year 48700 - accumulated depreciation how much should I fill in the statement? Last year's depreciation plus this January's depreciation“ "Accumulation" is the calculation of all depreciation. How should I write this year's accumulated depreciation entry? Debit: proction cost / manufacturing expense / management expense / sales expense credit: accumulated depreciation
