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在中药质量溯源系统中,为了保证中药材在流通环节中的数据采集效果,需要部署RFID标签和传感器。在大规模RFID应用中,RFID标签身份认证是系统实现的关键,针对标签和读写器的恶意攻击逐渐增多,用户数据受到威胁。文章基于可信物联网架构,通过部署高效的RFID认证协议,能够保证标签数据的安全性,减少中间件服务器的负荷,提高RFID标签数据的处理速度,具备较好的稳定性和认证效率,能够为中药材追溯系统的实现提供技术支持。
In the traditional Chinese medicine traceability system, in order to ensure the data collection effect of Chinese herbal medicines in circulation, RFID tags and sensors need to be deployed. In large-scale RFID applications, RFID tag authentication is the key to system implementation, malicious attacks on tags and readers increase gradually, and user data is threatened. Based on the trusted IoT architecture, through the deployment of efficient RFID authentication protocol, it can ensure the security of label data, reduce the load of middleware server and improve the processing speed of RFID label data, with good stability and certification efficiency, Chinese medicine traceability system to provide technical support.