吴婷

摘 要： 为了实现物流智能信息处理，构建大型物流智能信息处理平台，提高物流配送信息的传输和调度能力，进行物流配送信息智能传输系统优化设计。在感知层、网络层和应用层的三层结构体系下，提出一种基于无源RFID电子标签识别和物联网技术的物流配送信息智能传輸系统设计方案。首先进行系统的总体构架设计，采用RFID无线射频识别原理进行物流的条码和标签扫描，进行信息采集，构建系统的感知层。在网络层中进行信息融合和数据加工，在Linux内核中进行物流配送信息的进程管理，在统一的系统调用接口下进行物流配送信息传输和调度。在应用层设计人机交互界面和应用软件，在嵌入式环境下实现物流配送信息智能传输系统应用程序开发和软件设计。系统测试结果表明，采用该方法进行物流配送信息传输的准确调度性能较好，信息传输的保真度较高。

关键词： 物流配送； 信息处理平台； 传输； RFID

中图分类号： TN919?34； TP391 文献标识码： A 文章编号： 1004?373X（2017）13?0083?04

Abstract： In order to process the logistics intelligent information， a large?scale logistics intelligent information processing platform was constructed to improve the transmission and scheduling abilities of logistics distribution information. The optimization design of the logistics distribution information intelligent transmission system was carried out. Under the three?layer （perception layer， network layer and application layer） structure system， a passive RFID electronic tag recognition and Internet of Things technology based design scheme of logistics distribution information intelligent transmission system is put forward. The overall architecture of the system is designed. The RFID principle is used to scan the logistics barcode and tag， acquire the information， and construct the perception layer of the system. The information fusion and data processing are conducted in the network layer. The process management of logistics distribution information was performed in the Linux kernel. The logistics distribution information is transmitted and scheduled through the unified interface called by the system. The man?machine interactive interface and application software were designed in the application layer. The application program development and software design of the logistics distribution information intelligent transmission system were realized in the embedded environment. The system test results show that the scheme has better accurate scheduling performance for logistics distribution information transmission， and high information transmission fidelity.

Keywords： logistics distribution； information processing platform； transmission； RFID

0 引 言

随着物联网和电子标签识别技术的发展，大型物流配送的智能化和网络化水平不断提高，物流配送进入了大数据信息处理和网络智能化管理时代。采用Internet技术和物联网技术进行物流配送信息的数据加工和数据分析，在集成化的智能信息处理平台中实现物流配送信息的整合和调度，能提高物流配送的效率和准确性。物流配送信息的传输和处理是通过RFID、条形码识别、蓝……