Abstract
The wireless sensor network has developed rapidly in recent years. It is formed by the intersection of multiple disciplines. It integrates embedded technology, sensor technology, distributed technology, wireless communication technology, and modern networks. It is a brand new information acquisition platform. The characteristics of sensor networks determine that information fusion technology is a hot spot in the research of wireless sensor networks. Information fusion can achieve high performance and low cost in terms of energy and communication, which is of great significance to the research of sensor networks. This paper is aimed at studying the semantic‐based sports music information fusion and retrieval research in wireless sensor networks. WSNs may face various attacks including eavesdropping attacks, replay attacks, Sybil attacks, and DOS attacks. Therefore, they are designing sensor network solutions. It is necessary to consider the network security issues. This article summarizes and analyzes the existing WSN security data fusion solutions for this issue and compares them by classification. This paper proposes methods and theories such as the spatial correlation detection algorithm, CBA algorithm, FTD algorithm, and DFWD algorithm, which enriches the research of information fusion and retrieval in wireless sensor networks, which is of exploratory significance, and it also establishes this problem. The model was studied, and reliable data was obtained. The experimental results of this paper show that when using these methods to diagnose faults in WSN, the correct rate of model diagnosis is higher than 77%.
Highlights
IntroductionAs early as 1999, it was listed by US Business Weekly as the most influential machine of the 21st century, and in 2000 by the US Department of Defense as one of the five cutting-edge areas of national defense
After the Internet, wireless sensor networks (WSNs) are IT hotspot technologies that have a significant impact on human lifestyles in the 21st century
These miniature, inexpensive, and lowpower sensor nodes have the function of sensing the surrounding environment and data processing and can form a sensor network spontaneously through wireless communication technology, which is convenient for people to collect useful information and analyze and process
Summary
As early as 1999, it was listed by US Business Weekly as the most influential machine of the 21st century, and in 2000 by the US Department of Defense as one of the five cutting-edge areas of national defense. These miniature, inexpensive, and lowpower sensor nodes (devices) have the function of sensing the surrounding environment and data processing and can form a sensor network spontaneously through wireless communication technology, which is convenient for people to collect useful information and analyze and process. In many fields in the real environment, WSNs have very broad application prospects. Under the influence of the theory of Chinese sports dance, sports dance uses Chinese elements in music and clothing, making this sport quickly accepted by the Chinese people and effectively promoting the development of national fitness sports
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