摘要
购买RFID读写设备时除了要了解所部署的RFID系统对读写器的要求外,还要了解读写器的特点。本文介绍了RFID读写器的工作原理及分类、选型要点,提出根据功能、频率、应用环境及适用协议四个方面选择适用自己的读写器。文章还介绍了目前流行的多款RFID读写器产品。
When purchasing reading equipment of RFID we not only learn about necessary demands of RFID’s system, but also know detailed characters of the reading equipments. This article introduces RFID’s readers’ working principles, specification, important points of selection and how to choose readers, i.e. according to its function, frequencies, application environment and treaties. This article as well introduces many current RFID’ s readers.
