Norm

NEN-ISO 14827-2:2005 en

Transportinformatie- en beheersystemen - Gegevensinterfaces tussen centra voor transportinformatie en beheersystemen - Deel 2: DATEX-ASN

147,90

Over deze norm

Status Definitief
Aantal pagina's 63
Commissie Vervoerstelematica
Gepubliceerd op 01-11-2005
Taal Engels
DATEX-ASN allows different systems to exchange relevant data. This is contained in end-application messages. Each end-application message is defined as either a "subscription" or a "publication" according to the format as specified in ISO 14827-1. DATEX-ASN defines how these end-application messages are packaged to form a complete data packet and also defines the rules and procedures for exchanging these data packets. Systems using DATEX-ASN are free to implement additional end-application functionalities according to the user requirements. A DATEX-ASN network comprises a certain number of systems, an example of which is provided in Figure 1. This part of ISO 14827 deals only with the communications interface. It has been designed to meet the unique requirements of TICS; however, it has been designed in a generic fashion and thus could be used for other data exchanges as well. Systems implementing this part of 14827 sometimes operate simultaneously as a client and server, using multiple sessions. The communications cloud between the two systems may be complex or simple.

Details

ICS-code 03.220.01
35.240.60
Nederlandse titel Transportinformatie- en beheersystemen - Gegevensinterfaces tussen centra voor transportinformatie en beheersystemen - Deel 2: DATEX-ASN
Engelse titel Transport information and control systems - Data interfaces between centres for transport information and control systems - Part 2: DATEX-ASN

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