BS ISO/IEC 24730-22:2012
Current
The latest, up-to-date edition.
Information technology. Real-time locating systems (RTLS) Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with multiple spread codes and employing a QPSK data encoding and Walsh offset QPSK (WOQPSK) spreading scheme
Hardcopy , PDF
English
30-06-2012
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Requirements
6 Mandatory air interface protocol specification
Annex A (informative) - Reader synchronization by
the RTLS reference tag
Bibliography
Describes a networked location system that provides X-Y coordinates and data telemetry.
| Committee |
IST/34
|
| DevelopmentNote |
Together with BS ISO/IEC 24730-2 and BS ISO/IEC 24730-21, supersedes BS ISO/IEC 24730-2:2006. Supersedes 11/30241760 DC. (06/2012)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
ISO/IEC24730-2 is comprised of a main document and two additional parts, ISO/IEC24730-21 and ISO/IEC24730-22, and defines a networked location system that provides X-Y coordinates and data telemetry. The system utilizes real-time locating systems (RTLS) transmitters that autonomously generate a direct sequence spread spectrum radio frequency beacon. These devices can be field programmable and support an optional exciter mode that allows modification of the rate of location update and location of the RTLS device. ISO/IEC24730-2 defines these modes, but does not define the means by which they are accomplished.
This part of ISO/IEC24730 is the mode of ISO/IEC24730-2 transmitters operating with multiple spread codes and employing a quadrature phase shift keying (QPSK) data encoding and Walsh offset QPSK(WQPSK) spreading scheme.
| Standards | Relationship |
| ISO/IEC 24730-22:2012 | Identical |
| ISO/IEC 19762-3:2008 | Information technology Automatic identification and data capture (AIDC) techniques Harmonized vocabulary Part 3: Radio frequency identification (RFID) |
| ISO/IEC 24730-1:2014 | Information technology Real-time locating systems (RTLS) Part 1: Application programming interface (API) |
| ISO/IEC 15963:2009 | Information technology Radio frequency identification for item management Unique identification for RF tags |
| ISO/IEC 24730-5:2010 | Information technology — Real-time locating systems (RTLS) — Part 5: Chirp spread spectrum (CSS) at 2,4 GHz air interface |
| ISO/IEC 24730-2:2012 | Information technology — Real time locating systems (RTLS) — Part 2: Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol |
| ISO/IEC 19762-1:2008 | Information technology Automatic identification and data capture (AIDC) techniques Harmonized vocabulary Part 1: General terms relating to AIDC |
| ISO/IEC 18000-4:2015 | Information technology Radio frequency identification for item management Part 4: Parameters for air interface communications at 2,45 GHz |
| ISO/IEC 8802-11:2005 | Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications |
| IEEE 1451.7-2010 | IEEE Standard for Smart Transducer Interface for Sensors and Actuators--Transducers to Radio Frequency Identification (RFID) Systems Communication Protocols and Transducer Electronic Data Sheet Formats |
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