ISO IEC 24753:2011 pdfダウンロード

ISO IEC 24753:2011 pdfダウンロード。Information technology — Radio frequency identification (RFID) for item management — Application protocol: encoding and processing rules for sensors and batteries
1 Scope
This International Standard defines a minimum application protocol to support sensors and the monitoring of batteries in conjunction with RFID tags utilizing the air interface as defined in the ISO/IEC 18000 series. This application protocol for sensors applies to RFID tags irrespective of their operating frequency.
This application protocol is agnostic to how the sensor(s) are connected to or integrated within the RFID tag; however, the communication between the interrogator and the sensor(s) is always through the RFID tag.
This will allow the interrogator and application to understand a compliant sensor’s characteristics and process its information without prior knowledge of that sensor.
This will allow sensors to announce their sense activity and the units of measurement to the interrogator. This International Standard provides common encoding rules for identifying sensors, their functions, and their delivered measurements. It also defines the process rules to support the following functions:
selecting and de-selecting a particular sensory function when more than one is supported by the RFID tag; NOTE The measurement of time or battery life can be considered as separate sensory functions.
setting sensor parameters both initially and ongoing;  starting and stopping the monitoring function of a sensor;
accessing sensor data; and  carrying out basic processing of sensor data and interpreting this into a format that is meaningful for an application.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC 18000-6, Information technology — Radio frequency identification for item management — Part 6: Parameters for air interface communications at 860 MHz to 960 MHz
ISO/IEC 19762-1, Information technology — Automatic identification and data capture (AIDC) techniques — Harmonized vocabulary — Part 1: General terms relating to AIDC
ISO/IEC 19762-3, Information technology — Automatic identification and data capture (AIDC) techniques — Harmonized vocabulary — Part 3: Radio frequency identification (RFID)
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/IEC 19762-1, ISO/IEC 19762-3 and the following apply.
3.1.1
calibration
process used to determine the information that resides in the Calibration TEDS to support correction
3.1.2
data-set
collection of samples acquired by a sensor (or applied by an actuator) in response to a trigger command
3.1.3
event sensor
sensor that detects a state change in the physical world
NOTE The fact that a change of state has occurred and/or the instant in time of the change of state, not the state value, is the “measurement”.
3.1.4
Network Capable Application Processor
NCAP
device between the transducer modules and the network for an IEEE 1451 sensor