无线传感器网络中的自身定位系统研究

Research on Self-positioning System in Wireless Sensor Networks

为解决当前无线传感器网络自身定位精准度低、稳定性差的问题,笔者结合网络节点原理对无线传感器网络的自身定位系统进行设计,对系统硬件中的传感器结构及相关配置进行改善,并结合最小二元算法对定位算法进行优化,保证定位结果的准确性,实现无线传感器网络自身定位系统的优化设计。实验证实,无线传感器网络中的自身定位系统相对于传统系统有更高的定位准确性和运行稳定性,充分满足研究要求。

In order to solve the problem of low accuracy and poor stability of the current wireless sensor network,the network node principle is used to design the self-positioning system in the wireless sensor network,and the sensor structure and related configuration in the system hardware are improved and combined.The minimum binary algorithm optimizes the localization algorithm to ensure the accuracy of the positioning result and realize the optimal design of the wireless sensor network’s own positioning system.It is proved by experiments that the self-positioning system in the wireless sensor network has higher positioning accuracy and operational stability than the traditional system,and fully meets the research requirements.