Design and implementation of a new cold chain logistics remote monitoring system based on embedded technology and wireless sensor network
基于嵌入式技术与无线传感器网络的新型冷链物流远程监控系统设计与实现

摘要

冷链物流是现代供应链体系的关键环节。然而，传统冷链物流监控系统普遍面临数据采集精度不足的挑战。随着嵌入式技术与无线传感器网络（WSN）的快速发展，其在提升冷链物流监控能力方面展现出巨大的应用潜力。基于当前现状，本研究提出了一种融合嵌入式技术与无线传感器网络的系统总体设计方案。实验验证表明，该系统具备高数据采集精度、优异的实时性、良好的通信稳定性，以及低能耗与长续航能力等显著优势。在实际应用场景中，该系统的部署有效提升了冷链物流的监控效率与安全保障水平。

Abstract

Cold chain logistics is a crucial link in the modern supply chain system. However, traditional cold chain logistics monitoring systems generally face the challenge of insufficient data collection accuracy. With the rapid development of embedded technology and wireless sensor networks (WSN), they have demonstrated great potential for enhancing cold chain logistics monitoring capabilities. Based on the current situation, this study proposes a comprehensive system design scheme that integrates embedded technology and wireless sensor networks. Experimental verification shows that the system possesses significant advantages such as high data collection accuracy, excellent real-time performance, good communication stability, low energy consumption, and long battery life. In practical application scenarios, the deployment of this system has effectively improved the monitoring efficiency and safety assurance level of cold chain logistics.