标准摘要
[中文适用范围]： IEC 62106 的这一部分包含公共领域开放数据应用的技术规范。本文档由 RDS 论坛办公室维护。 RDS 论坛办公室采用简单的程序来注册新的开放数据应用程序，以确保无需更改 RDS 标准即可使用它们。 ODA 功能允许定义可在接收器上解码的新应用程序。接收器需要针对特定 AID 的适当软件处理程序，以识别应用程序。尚未实现解码所需的软件处理程序的接收器不会受到已定义和指定的任何应用程序接收到的 ODA 数据的影响。 IEC 62106-3 中描述了注册新 ODA 的程序。 [外文原描述]： 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.
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