With the rapid development of Internet information technology, more real estate industries have increased their investment in industrial Internet. With the continuous development of high technology such as big data, blockchain, and artificial intelligence, smart cities have emerged. However, due to the large data carrying capacity of smart cities, the previous storage methods can no longer meet the underlying architecture required by smart cities, because they do not have the flexibility to expand storage capacity and cannot store multiple types of data at the same time. At the same time, security issues are also important in the construction of smart cities. The key point in the blockchain is that the decentralization of the blockchain is combined with the needs of big data. Decentralization guarantees city safety in a simple way and makes city construction and operation more stable.
The application of blockchain technology to big data makes the data on the platform unable to be modified, added or deleted at will, making big data extremely flexible, and the amount of storage also increases, ensuring both security and technology. The impact of blockchain technology on big data lies in the confirmation of data and data storage, providing a powerful technical supplement for the big data platform. Relying on the integration of big data and blockchain technology, it highlights the value of blockchain technology, making the stored data security and information both authentic and convenient for later prediction and analysis. Blockchain is an indispensable and important technology in the era of digital economy.
In the construction of the basic platform for smart cities, the advantages of big data and blockchain technology are obvious. The combination of blockchain technology and big data technology makes the centralized management mechanism no longer exist in the smart city network. Instead, the distributed management mechanism endowed by blockchain technology eliminates the risk of centralized data destruction and eliminates the need for data. Man-made tampering has ensured the security of urban data and made the functions of smart cities more complete. Building a smart city through big data and blockchain technology also enhances the reliability of data and makes the data on the smart city platform more stable.
Utilizing the advantages of blockchain and big data technology has also broken the city’s "data islands", providing strong technical support for the construction and management of smart cities. Using related technologies, the scale of basic data construction of smart cities will also be improved. Increase, the amount of data storage is large. The accuracy of the feedback process is high, avoiding more various problems in the construction of smart cities.
With the development of social economy and the increase of urban population, cities are facing various pressures. Problems in urban management, transportation levels, and public services are emerging one after another, and the construction and development of smart cities are emerging. With the continuous development and maturity of Internet information technologies such as big data and blockchain, they have become an important cornerstone in the construction of smart cities. Smart cities include smart transportation, smart consumption, smart environment and many other fields, multiple industries, and blockchain and big data are just the epitome of Internet technology in the development of science and technology. Only by making full use of information technology can cities be smart The construction has developed rapidly to maturity.