Abstract
This paper provides an in-depth study and analysis of the optimization of sports event management systems using wireless sensor networks. Aiming at the monitoring task of a directed wireless sensor network in a three-dimensional environment, the directed sensing nodes scattered inside the designated monitoring area in a random deployment manner usually have uneven distribution and other problems; we analyze the characteristics of the directed sensor nodes, probabilistic sensing model, and the cooperative sensing model of multiple sensor nodes for monitoring target points and propose a sensing optimization strategy in polar coordinates to guide the three-dimensional plane directed orientation adjustment and sensing optimization of sensor nodes, thus enhancing the sensing capability of network nodes. The experimental results confirm that the algorithm can improve the coverage of the area to be monitored and the quality of sensing service, and it reduces the overall energy consumption of the network by using the distributed node synchronization scheduling mechanism to extend the life cycle of the network to maintain good monitoring capability under the premise of the limited total usage of the directed nodes in wireless sensor networks. The application of wireless sensor network technology in sports competition management mainly includes the application of smart wearable devices in sports competition training, the application of goal-line technology in sports competition, and the application of eagle eye technology in sports events, all three technologies have certain advantages in the application of sports competition, and all of their help to promote the improvement of sports event management and the development of sports industry; the second aspect is wireless sensor. The second aspect is the application of wireless sensor network technology in sports event information management, which is mainly used to collect information related to sports events and fully utilize it to make sports event management more informative and digital, which is helpful to improve the level of sports event management; the third aspect is the application of wireless sensor network technology in sports event stadium management, which is mainly based on intelligent stadiums to create a more spectator-friendly and good experience for the audience, a more ornamental and good experience viewing place, to promote the development and growth of sports industry.
Highlights
The research task of this paper is mainly based on the current development of wireless sensor network technology and the application of wireless sensor network technology in the management of sports events, analyze and study the current situation of the application of wireless sensor network technology in the management of sports events, through the collation and analysis of literature to know the current wireless sensor network technology and the management of sports events, and analyze the wireless sensor network [1,2,3]
The Journal of Sensors deployment optimization of sensor nodes is one of the most fundamental research work in the process of WSN construction; deployment strategy in terms of sensing data correctness and integrity characteristics directly affects the adaptive capacity of WSN, stability, and monitoring performance and in improving network connectivity, communication quality and sensing quality, reducing application costs and node energy consumption and extending the network life cycle, etc., play an important role in improving network connectivity, communication quality and sensing quality, reducing application costs and node energy consumption, and extending the network life cycle, determining the ability of WSNs to efficiently acquire physical information from the objective environment and the integrated quality of service
To accomplish large-scale environmental monitoring, a very large number of sensing nodes can be placed inside the monitoring area using both deterministic and random deployment
Summary
The research task of this paper is mainly based on the current development of wireless sensor network technology and the application of wireless sensor network technology in the management of sports events, analyze and study the current situation of the application of wireless sensor network technology in the management of sports events, through the collation and analysis of literature to know the current wireless sensor network technology and the management of sports events, and analyze the wireless sensor network [1,2,3]. Since sensor nodes are constrained by their energy load, computing power, wireless communication range, etc., whether WSNs are built using deterministic or random deployment, local node failures or network topology changes may occur due to energy depletion of sensors, physical failure of hardware, or changes in the external environment, target movement, obstacle occlusion, and malicious attacks. This leads to “coverage holes” in the monitored area, such as blind areas that cannot be sensed or targets cannot be tracked in a timely and effective manner. We should fully consider the factor of limited node resources in the process of designing routing protocols
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