ISO/IEC 24730-22:2012
2012-06
ISO/IEC 24730-22:2012
Résumé
ISO/IEC 24730-2 is comprised of a main document and two additional parts, ISO/IEC 24730-21 and ISO/IEC 24730-22, 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/IEC 24730-2 defines these modes, but does not define the means by which they are accomplished.
ISO/IEC 24730-22:2012 is the mode of ISO/IEC 24730-2 transmitters operating with multiple spread codes and employing a quadrature phase shift keying (QPSK) data encoding and Walsh offset QPSK (WOQPSK) spreading scheme.
Informations générales
-
État actuel: PubliéeDate de publication: 2012-06Stade: Norme internationale confirmée [90.93]
-
Edition: 1
-
Comité technique :ISO/IEC JTC 1/SC 31ICS :35.040.50
- RSS mises à jour
Cycle de vie
-
Précédemment
AnnuléeISO/IEC 24730-2:2006
-
Actuellement
PubliéeISO/IEC 24730-22:2012
Les normes ISO sont réexaminées tous les cinq ans
Stade: 90.93 (Confirmée)
