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无线射频识别(radio frequency identification,RFID)是1种通过无线射频方式进行非接触双向数据通信,从而对目标加以识别的自动识别技术[1]。传统的血液管理主要采用的是条形码标准技术。但条形码标签信息储存量小,且为只读信息,不利于日常管理和跟踪维护。同时,条形码可靠性较差,在潮湿环境或受磨损的情况下,可读性大大下降,甚至产生误读或错读。针对条形码技术的缺陷,我们2012年6月起尝试在医院输血科血液管理中开发应用RFID技术,为今
Radio frequency identification (RFID) is an automatic identification technology that identifies non-contact two-way data by radio frequency (RFID) to identify the target [1]. The traditional blood management is mainly used bar code standard technology. However, the bar code label information storage is small, and is read-only information, is not conducive to day-to-day management and tracking maintenance. At the same time, bar code reliability is poor, in the humid environment or subject to wear and tear, readability dropped significantly, and even misread or misread. In response to the shortcomings of bar code technology, we started in June 2012 to develop and apply RFID technology in the blood transfusion department of the hospital for today