标准号:ISO 14819-3-2004
实施状态:作废
中文名称:交通和旅客信息(TTI).经过交通电文编码的TTI信息.第3部分:ALERT-C的定位参照
英文名称:Traffic and Travel Information (TTI) - TTI messages via traffic message coding - Part 3: Location referencing for ALERT-C
发布日期:2004-03
被替代标准:ISO 14819-3-2013
代替标准:ISO/TS 14819-3-2000;ISO/FDIS 14819-3-2003
采用标准:DIN EN ISO 14819-3-2004,IDT;BS EN ISO 14819-3-2004,IDT;EN ISO 14819-3-2004,IDT;NF P99-280-3-2005,IDT;SN EN ISO 14819-3-2004,IDT;OENORM EN ISO 14819-3-2004,IDT

N-EN ISO 14819-3-2004,IDT;UNE-EN ISO 14819-3-2005,IDT
起草单位:ISO/TC 204
标准简介:This standard primarily addresses the needs of RDS-TMC ALERT-C messages, which are already being implemented. However, the modular approach used here is intended to facilitate future extension of the location referencing rules to other traffic and travel messaging systems.
The location referencing rules defined in this standard address the specific requirements of Traffic Message Channel (TMC) systems, which use abbreviated coding formats to provide TTI messages over mobile bearers (e.g. GSM, DAB) or via exchange protocols like DATEX. In particular, the rules address the Radio Data System - Traffic Message Channel (RDS-TMC), a means of providing digitally-coded traffic and travel information to travellers using a silent data channel (RDS) on FM radio stations, based on the ALERT-C protocol.
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文件页数:42
(以上信息更新时间为:2019-11-22)
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