DS/EN ISO 14819-1
Traffic and Travel Information (TTI) - TTI Messages via traffic message coding - Part 1: Coding protocol for Radio Data System - Traffic Message Channel (RDS-TMC) using ALERT-C
| Organization: | DS |
| Publication Date: | 23 September 2003 |
| Status: | inactive |
| Page Count: | 43 |
| ICS Code (IT applications in transport): | 35.240.60 |
scope:
The ALERT-C protocol is designed to provide mostly event-orientated road end-user information messages. Many "hooks" have been left for future development and indeed a few status-orientated road end-user information messages were included. This protocol is designed to be closely linked to the ALERT-Plus protocol, which is specifically designed for status-orientated road end-user information; both protocols may be available in the same RDS transmission. The ALERT-Plus protocol is specified in ENV 12313-4.
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