基于云计算技术的无线传感通信链路优化策略研究

Research on Optimization Strategies for Wireless Sensor Communication Links Based on Cloud Computing Technology

随着物联网技术的迅速发展,无线传感器网络(Wireless Sensor Network,WSN)在各类应用中的普及程度日益提高。然而,WSN存在数据传输效率低下、能耗高、安全性不足等问题,成为制约其进一步发展的瓶颈。云计算具有强大的数据处理和存储能力,是解决上述问题的关键。文章概述云计算技术,提出一种基于云计算技术的无线传感通信链路优化策略。该策略通过计算节点间的综合信任值,筛除恶意数据,并对数据进行云压缩,以减轻网络通信负担。为验证这一优化策略的实际效果,设计相关实验。实验结果表明,该策略显著提升了WSN的数据传输效率、安全性及可靠性。

With the rapid development of Internet of Things technology,Wireless Sensor Networks(WSN)are becoming more and more popular in various applications.However,there are some problems in wireless sensor networks,such as low efficiency of data transmission,high energy consumption and insufficient security,which restrict its further development.Cloud computing,with its powerful data processing and storage capabilities,is the key to solving these problems.In this paper,the cloud computing technology is summarized,and a wireless sensor communication link optimization strategy based on cloud computing technology is proposed.The strategy can reduce the network communication burden by computing the integrated trust degree between nodes,filtering the malicious data and compressing the data in the cloud.In order to verify the actual effect of this optimization strategy,some experiments were designed.Experimental results show that the proposed strategy significantly improves the efficiency,security and reliability of data transmission in wireless sensor networks.