DD CEN ISO/TS 14823:2008

Traffic and travel information. Messages via media independent stationary dissemination systems. Graphic data dictionary for pre-trip and in-trip information dissemination systems

Published:

31 Jul 2008

•

Withdrawn:

18 Aug 2017

1 Scope

This Technical Specification presents a system of standardized codes for existing signs and pictograms used to deliver traffic and traveller information (TTI). The coding system can be used to form messages to be handled by respective media systems, graphic messages on on-board units, and media system information on TTI dissemination systems (VMS, PC, PAT, etc.) (including graphic data). These types of information are required by travellers for their pre-trip planning as well as their in-trip plan modification based on information obtained through media systems.

As shown in Figure 1, a system handling graphic messages generally comprises TTI system operators, media systems and communication networks interconnecting these systems.

This Technical Specification relates to:

— TTI systems operators which include
- — Traffic Management Centres (TMC),
- — Traffic Information Centres (TIC),
- — Parking Information Centres (PIC),
- — Public Transport Centres (PTC),
- — Value-Added Service Providers (VASP), and
- — others;
— media systems which include
- — On-board Units (OBU),
- — Variable Message Signs (VMS),
- — Personal Computers (PC),
- — Public Access Terminals (PAT), and
- — others.

Product Details

Descriptors

Graphic displays

Road transport

Information exchange

Traffic

Messages

Data transmission

Graphic symbols

Traffic control

Codes

Data representation

Graphic representation

Display devices (computers)

ICS Codes

35.240.60 IT applications in transport

43.040.15 Car informatics. On board computer systems

Committee

EPL/278

International relationships

—

ISBN

978 0 580 58132 8

Publisher

BSI