Abstract
With the development of terminal technology and the expansion of application fields, the Internet of Things’ application value and service requirements continue to increase. Efficient data transmission is a reliable guarantee for the development and application of the Internet of Things. Blockchain technology provides a solution for storing and delivering distributed data. On this basis, taking the Industrial Internet of Things as the research object, a blockchain-based data transmission optimization method was established. First, an undirected complete graph model is used to describe the network scene. A matrix grid model is used to replace the randomly distributed set of data nodes. Then, a double optimization method is proposed. We designed the mathematical description and modeling method of the lattice matching decision problem and designed the artificial neural network to find the optimal solution to the problem. Finally, an example is used to verify the government data transmission method’s technical performance and packet loss rate. It has achieved at least 20% and 30% improvements in optimizing the network life of static aggregation nodes and data transmission, respectively. While improving the robustness of the network, it also shows a stable advantage in terms of network energy efficiency indicators.
Highlights
Introduction eInternet of ings (IoT) and its terminal perception devices will significantly impact the development of human productivity. e National Intelligence Council has predicted IoTnodes will connect everything in our lives by 2025, such as food, parcels, furniture, and paper documents [1, 2]
The role and impact of the IoT can be understood through radio frequency identification (RFID) and sensor technology
E essence of IoT is to digitally collect useful information in the world’s entities and their environments, reliably transmit it through various heterogeneous networks, and use it in every aspect of life, scientific research, production, etc., to provide data support and decisionmaking systems [6]. e IoT technology has matured in recent years and has been applied in agricultural production, transportation, industrial control, smart grid, smart home, public safety, and many other fields
Summary
Dynamic Optimization of Government Data Transmission Based on Blockchain Technology. Sheng Peng, Linkai Zhu ,2,3 Zhiming Cai, Wenjian Liu, Chunjiang He, and Weikang Tang. Blockchain technology provides a solution for storing and delivering distributed data On this basis, taking the Industrial Internet of ings as the research object, a blockchain-based data transmission optimization method was established. An example is used to verify the government data transmission method’s technical performance and packet loss rate. It has achieved at least 20% and 30% improvements in optimizing the network life of static aggregation nodes and data transmission, respectively. It can be seen that IoT devices have strong penetration characteristics that can play an active role in daily life It has a great possibility of becoming an economic growth point and provides real and productive technical power for the global economic recovery [3]. It can be seen that the Internet of ings represents an Internet information world that connects real things [7]
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