基于RFID技术的蔬菜溯源终端设计  

Design of Vegetable Traceability Terminal Based on RFID

作　　者：张君继[1] 沈艳霞[1] 

机构地区：[1]江南大学电气自动化研究所,江苏无锡214122

出　　处：《测控技术》2015年第8期130-134,共5页Measurement & Control Technology

基　　金：江苏省产学研联合创新基金(BY2013015-04);中央高校基本科研业务费专项资金资助(JUSRP31106)

摘　　要：食品安全是关系国计民生的重要问题,针对蔬菜类农产品安全可追溯系统的关键问题,在传统电子秤的基础上植入射频识别、数据传输等模块,开发了一款可以提升溯源系统信息的采集处理和管理能力的溯源秤。对射频识别模块关键部分进行了详细设计,并采用ARM处理器,植入μC/OS-Ⅱ操作系统实现任务调度和管理,提高了系统实时性和稳定性。实验结果验证了系统的可行性。Food safety is an important issue for people＇s livelihood,a kind of traceability scales which can improve the abilities of the collecting and processing and management of the system information is developed.And on the basis of traditional electronic scales RFID,data transmission and other modules are implanted to solve the key issues of vegetable safety traceability system.The key part of RFID is designed in detail.Using ARM processor,and μC/OS-Ⅱ operating system is implanted to achieve the task scheduling and management,which enhances the real-time performance and stability.The experimental results demonstrate the feasibility of the system.

关 键 词：食品安全 射频识别 μC/OS-Ⅱ 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]