TY -的A2 -史,Guolong AU - Yu,行内非盟-王,织里PY - 2021 DA - 2021/09/30 TI -设计和实现一个低成本的通用RFID无线物流终端过程中物流追溯SP - 9755258六世- 2021 AB -物流追溯系统可以覆盖整个生产过程的产品从生产到消费周期的来源。区分产品的关键节点的物流销售流程、生产和存储的数据信息收集相应的产品和进入相应的节点,所以整个过程是可见的和可控的。的基础上确定整个系统计划,本文设计和开发了超高频RFID阅读器系统和可追溯性系统平台。在读者系统方面,通过分析其核心功能和性能指标要求,总体设计方案和框架结构的读者确定系统的软件和硬件。主控制电路是基于STM32F103RET6单片机;它位于M100 MagicRF RF收发器电路是基于。同时,我们设计不同的通信电路包括罗拉和RJ45促进无线通信与可追溯性平台。在软件方面,通过研究和分析EPC一班第二代协议标准,该multitag防撞algorithm-Q算法采用。该算法具有较高的识别效率和大量的单位时间内成功地识别标签。根据设计方案,该系统是无线网络的B / S模式和产品信息收集通过射频识别技术传输到管理水平动态实时了解物流的动态信息。 Using radio frequency, computer network, communication, and other technologies, the hardware and software systems of the system are integrated. The performance indicators of the hardware system are tested through experiments, and the design indicators are compared to prove the feasibility of the equipment application. After setting up the local area network and configuring the server configuration, the traceability system was accessed and the verification of the basic functions of the system was completed. The test results show that the low-cost universal RFID wireless logistics terminal has high accuracy and real-time performance in the process of logistics traceability. SN - 1687-725X UR - https://doi.org/10.1155/2021/9755258 DO - 10.1155/2021/9755258 JF - Journal of Sensors PB - Hindawi KW - ER -