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Design and Implementation of Container Positioning System Based on Wireless Sensor Network

机译:基于无线传感器网络的集装箱定位系统的设计与实现

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This paper aims to create an efficient container yard management system. For this purpose, a gantry crane management subsystem was designed and implemented for container information management based on the wireless sensor network (WSN). The system consists of a set of desktop management software and three different types sensor nodes, and locates the container via the two-way symmetrical time-of-arrival (TS-TOA) positioning approach. In this way, the subsystem enhances the accuracy of container positioning without elevating hardware cost. Through the implementation of the hardware and software systems, it is proved that the user can successfully locate the container, read and update cargo information, and complete similar operations through human-computer interaction in the desktop management software. Overall, this research greatly improves the efficiency of container management at the port, and helps to reduce the operational cost and port congestion.
机译:本文旨在创建一个有效的集装箱堆场管理系统。为此,设计并实现了基于无线传感器网络(WSN)的集装箱信息管理门式起重机管理子系统。该系统由一组桌面管理软件和三个不同类型的传感器节点组成,并通过双向对称到达时间(TS-TOA)定位方法来定位集装箱。这样,子系统提高了容器定位的精度,而又不增加硬件成本。通过硬件和软件系统的实现,证明用户可以通过桌面管理软件中的人机交互成功地找到集装箱,读取和更新货物信息,并完成类似的操作。总体而言,这项研究大大提高了港口集装箱管理的效率,并有助于降低运营成本和港口拥堵。

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