International Standard
ISO 22951:2009
Data dictionary and message sets for preemption and prioritization signal systems for emergency and public transport vehicles (PRESTO)
Reference number
ISO 22951:2009
Edición 1
2009-01
International Standard
Vista previa
ISO 22951:2009
46009
No disponible en español
Publicado (Edición 1, 2009)
Esta norma se revisó y confirmó por última vez en 2020. Por lo tanto, esta versión es la actual.

ISO 22951:2009

ISO 22951:2009
46009
Idioma
Formato
CHF 173
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 22951:2009 relates to systems that use priority signal control functions to help emergency vehicles operate. This type of system is composed of a traffic management centre, in‑vehicle units, roadside communication units, and roadside units. Public transport vehicles such as buses are also targeted to receive priority signal control service.

The scope of standardization includes message sets and data dictionary related to the communications as follows:

  • between a roadside communication unit and each in-vehicle unit,
  • between a roadside communication unit and other roadside units,
  • between in-vehicle units and roadside units.

ISO 22951:2009 concerns only information related to priority signal control and does not deal with information provision such as that of the situations at scenes. Since it is necessary to handle public transport vehicles in accordance with the conditions of individual cities and regions, the section in the messages and the data dictionary that are concerned with priority signal control for the vehicles are treated as an option. Furthermore, the standardization does not depend on the type of communication medium used.

Informaciones generales

  •  : Publicado
     : 2009-01
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 50
  • ISO/TC 204
  • RSS actualizaciones

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)