参与:3追踪:3
三种 RFID 协议的区别
针对方案:基于ST ST25RU3993无人便利店超高频UHF RFID读写器方案
“ST25RU3993是EPC Class 1 Gen 2 RFID读卡器IC,可实现所有相关联协议,包括ISO 18000-6C,面向移动RFID读写器的ISO 29143空中接口协议,以及直接模式运行的ISO 18000-6A/B”,请问这三种协议:ISO 18000-6C、ISO 29143 和 ISO 18000-6A/B 的区别?
我们应该如何选择应用哪种协议?
2得分
最佳解
因為 ISO 18000-6 資料量相當多,因此分為五個部分,分別為下列
- Part 6: Parameters for air interface communications at 860 MHz to 960 MHz General
- Part 61: Parameters for air interface communications at 860 MHz to 960 MHz Type A
- Part 62: Parameters for air interface communications at 860 MHz to 960 MHz Type B
- Part 63: Parameters for air interface communications at 860 MHz to 960 MHz Type C
- Part 64: Parameters for air interface communications at 860 MHz to 960 MHz Type D
至於 ISO 29143
ISO/IEC 29143:2011 does not replace any existing RFID air interface specification issued by ISO/IEC but extends the existing methodologies for fixed RFID interrogators with mechanisms addressing the special challenges of Mobile RFID.
2F