RSSI传感网络在智能物流配送中的关键技术研究

Research on the Key Technology of Intelligent Logistics Distribution Based on RSSI WSN

目前企业物流成本得不到有效的控制,运输工具的利用率较低,迂回、对流等不合理运输现象普遍存在。文章分析无线传感网络定位原理和在智能物流中的应用,提出一种基于RSSI粒子群的无线传感网络节点定位算法,将最小二乘法转换为利用粒子群求解全局最小误差优化的问题,从而实现对物流配送节点的精确定位,最后通过仿真实验验证新算法在物流节点定位的可行性和配送优势。

Currently,the problem exists that logistics cost can not be effectively controlled,such as low utilization ofvehicles,detour,convection unreasonable transportation widespread.The paper analyzes the wireless sensor networkpositioning principle,proposes applying intelligent logistics to achieve the precise positioning of logistics nodesbased on RSSI Particle Swarm wireless sensor network node localization algorithm,whose feasibility of new algorithmstargeting and distribution advantages are verified by the simulation.