IEC 62106-6:2018 无线电数据系统（RDS）64.0mhz～108.0mhz频率范围内的VHF/FM声音广播第6部分:公共领域开放数据应用技术规范汇编

标准编号：IEC 62106-6:2018

中文名称：无线电数据系统（RDS）64.0mhz～108.0mhz频率范围内的VHF/FM声音广播第6部分:公共领域开放数据应用技术规范汇编

英文名称：Radio data system (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 6: Compilation of technical specifications for Open Data Applications in the public domain

发布日期：2018-09-26

标准范围

IEC 62106-6:20 18包含公共领域开放数据应用的技术规范。本文件由RDS论坛办公室维护。RDS论坛办公室采用了一个简单的程序来注册新的开放数据应用程序，以确保它们可以在不需要更改RDS标准的情况下使用。ODA特征允许定义可以在接收器上解码的新应用。接收器需要适当的软件处理程序来识别应用程序。没有实现解码所需的软件处理器的接收器不受为已经定义和指定的任何应用接收的ODA数据的影响。IEC 62106-3中描述了注册新ODA的过程。IEC 62106-6:20 18连同IEC 62106-1、IEC 62106-2、IEC 62106-3、IEC 62106-4和IEC 62106-5，取消并取代IEC 62106:2015，并构成技术修订。本版本包括以下与IEC 62106:2015相关的重大技术变更:？已经规定在多个数据流上携带RDS(RDS2)；？新的是使用ODA-AID 0x6365的87.5 MHz以下（低至64.0 MHz）的AF编码；？RT+现在可以同时用于RT和eRT，每个都有自己的RT+ODA；？数据流1、2和3是唯一UTF-8编码的。为了向后兼容，数据流0上的UCS-2编码eRT被保留。

IEC 62106-6:2018 contains the technical specifications for Open Data Applications in the public domain. This document is maintained by the RDS Forum Office. The RDS Forum Office applies an easy procedure for registering new Open Data Applications, to ensure that they can be used without the need to change the RDS standard. The ODA feature permits defining new applications that can be decoded on a receiver. The receiver needs to the adequate software handler for the specific AID, which identifies the application. Receivers that have not implemented the software handler needed for decoding are not affected by ODA data received for any of the applications already defined and specified.
The procedure for registering a new ODA is described in IEC 62106-3.
IEC 62106-6:2018 together with IEC 62106-1, IEC 62106-2, IEC 62106-3, IEC 62106-4 and IEC 62106-5, cancels and replaces IEC 62106:2015, and constitutes a technical revision.
This edition includes the following significant technical changes with respect to IEC 62106:2015:
？Provision has been made to carry RDS on multiple data-streams (RDS2);
？New are AF coding below 87,5 MHz (down to 64,0 MHz) using ODA-AID 0x6365;
？RT+ can now be used simultaneously for RT and eRT, each having its own RT+ ODA;
？Data-streams 1, 2 and 3 are exclusively UTF-8 coded. For backwards compatibility, UCS-2 encoded eRT on data-stream 0 is retained.

标准预览图