基于GPRS的冷链物流实时监控系统设计与实现

发布时间：2018-04-27 20:44

本文选题：GPRS + 射频识别技术　；参考：《现代电子技术》2017年17期

【摘要】：基于射频识别技术和GPRS技术进行冷链物流的实时监控设计,实现对冷冻产品物流供应链的全天候信息监测,提高供应链的可靠性。根据冷链物流不同阶段的特点构建信息系统,采用射频RFID技术进行标签设计,实现对产品信息的追溯与跟踪,冷链物流实时监控覆盖了冷链物流的客户、项目、库存和采购供应等管理工作,在生产、运输、消费和销售过程中通过GPRS技术进行产品的标签读取和信息反馈,将冷链物流信息由RFID标签通过GPRS通信信道传送至信息管理终端,实现冷链物流的实时监控。测试结果表明,设计的系统具有较好的实时监控能力,对冷链物流信息的传输和识别性能较好。
[Abstract]:The real-time monitoring design of cold chain logistics based on RFID and GPRS technology can realize the all-weather information monitoring of refrigerated product logistics supply chain and improve the reliability of the supply chain. According to the characteristics of different stages of cold chain logistics, the information system is constructed, and the label design is carried out by using RF RFID technology to realize the tracing and tracing of product information. The real time monitoring of cold chain logistics covers the customers and projects of cold chain logistics. Inventory and purchasing and supply management, through the production, transportation, consumption and sales of products through GPRS technology label reading and information feedback, the cold chain logistics information from the RFID label through the GPRS communication channel to the information management terminal, Realize the real-time monitoring of cold chain logistics. The test results show that the designed system has better real-time monitoring capability and better transmission and identification performance for cold chain logistics information.
【作者单位】：沧州师范学院计算机科学与工程学院;
【分类号】：TN929.532;TP277

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