Intelligent Logistics Tracking System Based On Wireless Sensor Network

Authors

  • Zhengyu Huang

Abstract

The wireless sensor network (WSN) and the UIS technology of geographic information system (GIS) have been introduced as a means to collect the logistics network goods information in real time. Wireless sensor nodes in cargo packaging can measure location dependent attributes such as cargo behavior posture and package integrity. This paper proposes an intelligent logistics tracking system (ILTS) based on wireless sensor networks. The wireless sensor network nodes are generally arranged in the intelligent logistics tracking system. According to the prior information of the WSN blind node in the intelligent logistics tracking system, the signal intensity data and the range parameters modified by the least square method, the tracking position of the intelligent logistics is obtained. The tracking error is analyzed, and the distribution rule of the amplification error of the ranging error in the system model is obtained, and the influence law of the logistics tracking error is analyzed. The simulation results show that the distance error of this algorithm shows an inhomogeneous distribution of target tracking error in different tracking areas, and it can provide guidance for the construction of the tracking system of intelligent logistics tracking system.

Published

2020-11-20

Issue

Section

Articles