Research on Hainan Trusted Digital Infrastructure Construction Framework

The trusted infrastructure based on blockchain technology can be intelligently integrated with emerging technologies such as cloud computing, big data, the Internet of Things, artificial intelligence, etc., and achieve the realization of machine trust, data trust, and autonomous trust in a trusted digital infrastructure environment. Use blockchain technology to build a trusted infrastructure and promote the development and application of the integration of diverse high-tech. Together, we will enhance the capabilities of information acquisition, real-time feedback, and intelligent service anywhere, anytime for this complex adaptive system in cities. Then the decision-making ability of intelligent convergence emerges quickly. With the continuous development of blockchain technology, it is possible to build a set of credible infrastructure environment based on blockchain technology. The article conducts in-depth research in the areas of performance, scalability, privacy and security, with a view to helping to build a trusted infrastructure environment, and then realizing the construction of a new type of smart city.

I. Introduction

On April 14, 2018, the Central Committee of the Communist Party of China and the State Council issued the Guiding Opinions on Supporting Hainan’s Comprehensive Deepening of Reform and Opening-up Zhongfa (No.2018-12), which explicitly took the pilot content of the existing free trade pilot zone as the main body and combined the characteristics of Hainan, To build China (Hainan) Pilot Free Trade Zone, the scope of implementation is the entire island of Hainan Island. On October 16, 2018, the State Council approved the establishment of the China (Hainan) Pilot Free Trade Zone to benchmark international advanced rules, continue to deepen reform and exploration, promote high-quality development with high levels of openness, and accelerate the establishment of an open ecological service-oriented industrial system. By 2020, important progress has been made in the construction of the Pilot Free Trade Zone. In accordance with the requirements of Hainan Province’s overall planning, the development of tourism, modern service industry, and high-tech industries will be the leading and the industrial layout of Hainan Island will be scientifically arranged. In the new Hainan Free Trade Zone (Hong Kong) digital economy, build a credible infrastructure to realize the interconnection of information between institutions and institutions, the value can be communicated, and the data can be shared. In this way, between institutions and institutions A win-win situation can be achieved in the entire collaboration.