摘要
本刊将就目前RFID业界的一些热点问题和技术发展趋势进行一系列研究探讨，包括高频和超高频在单品级应用的选择，双频／双协议RFID技术，《中国射频识别（RFID）技术政策白皮书》指导下的中国RFID技术发展趋势，国内RFID专利分析等。我们先从“高频还是超高频，谁将成为下一个里程碑”开始。
By comparing different characters and current status of application between HF and UHF, the author points out imbalance of development of the two matters, in particular different demands for different types of frequency bands of RFID concerning rapid-growing medical and consuming market involved with single sample modal identification, in this article, the author notices the near-distance of UHF combined by both high frequency and ultra high frequency, probes into more cases of application of RFID.
