RFID技术在道地中药材质量溯源中的应用研究

Applied Research on Traceability of Authentic Chinese Herb Based on RFID

在亳州道地中药材的种植和流通加工过程中,使用无线射频技术(RFID),可以实现对中药材的质量监控和溯源.使用改进的内存索引结构算法,能够实现对RFID原始数据的批量处理,不断完善统一读写设备的实现架构.同时利用非对称密钥的加密算法,避免中药材重要数据在生产和流通过程中泄露和被篡改,提高电子标签的数据安全性.

In the authentic Chinese herbal cultivation and distribution process in Bozhou,we can realize medicine trace and quality con-trol by using RFID,radio frequency technology.Improved memory index structure algorithms is employed for achieving the batch pro-cessing speed of RFID raw data,and constantly improving the unified architecture of reading and writing equipments.At the same time,asymmetric key encryption algorithm is utilized to avoid the loss and change of important medicine data in the production and dis-tribution process,so as to improve the security of electronic tag data.