IEC - International Electrotechnical Commission - ISO/IEC 18000-64:2012
Information technology -- Radio frequency identification for item management -- Part 64: Parameters for air interface communications at 860 MHz to 960 MHz Type D
|Organization:||IEC - International Electrotechnical Commission|
|Publication Date:||13 July 2012|
|ICS Code (Automatic identification and data capture techniques):||35.040.50|
ISO/IEC 18000-64:2012 defines the air interface for radio frequency identification (RFID) devices operating in the 860 MHz to 960 MHz Industrial, Scientific, and Medical (ISM) band used in item... View More
ISO/IEC 18000-64:2012 defines the air interface for radio frequency identification (RFID) devices operating in the 860 MHz to 960 MHz Industrial, Scientific, and Medical (ISM) band used in item management applications. It provides a common technical specification for RFID devices that can be used by ISO committees developing RFID application standards.
It is intended to allow for compatibility and to encourage inter-operability of products for the growing RFID market in the international marketplace. It defines the forward and return link parameters for technical attributes including, but not limited to, operating frequency, operating channel accuracy, occupied channel bandwidth, maximum effective isotropic radiated power (EIRP), spurious emissions, modulation, duty cycle, data coding, bit rate, bit rate accuracy, bit transmission order, and, where appropriate, operating channels, frequency hop rate, hop sequence, spreading sequence, and chip rate. It further defines the communications protocol used in the air interface.
ISO/IEC 18000-64:2012 specifies the physical and logical requirements for a passive-backscatter,
ISO/IEC 18000-64:2012 contains Type D.
Type D is TOTAL based on Pulse Position Encoding or Miller M=2 encoded subcarrier.
ISO/IEC 18000-64:2012 specifies
- physical interactions (the signalling layer of the communication link) between Interrogators and tags,
- Interrogator and tag operating procedures,
- the collision arbitration scheme used to identify a specific tag in a multiple-tag environment.