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GB/T 36464.5-2018Information technology—Intelligent speech interaction system—Part 5: In-vehicle terminal (English PDF)

信息技术 智能语音交互系统 第5部分:车载终端

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 7, 2018

Implementation date

January 1, 2019

Scope

GB/T 36464.5-2018 is the English-translated version of 信息技术 智能语音交互系统 第5部分:车载终端.

GB/T 36464.5-2018 is Part 5 of the Chinese series on intelligent speech interaction systems and deals with systems installed in vehicle terminals.

It defines terms such as interactive decision making, acoustic source localization, speech synthesis and command word recognition, describes the system framework and sets basic and extension requirements, together with input and output criteria.

It then gives the test method, from test preparation and the test environment to the test procedure and the evaluation of results. The part relies on the national specifications for Chinese speech recognition and speech synthesis systems and their internet service interfaces.

It applies to the design, development, application and maintenance of in-vehicle intelligent speech interaction systems. It was issued on 7 June 2018 and has applied since 1 January 2019.

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Document preview — GB/T 36464.5-2018

National Standard of the People's Republic of China

ICS
35.240.01
Classification
L 77

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Preface
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 System Framework
  • 5 Request
  • 5.1 Overview
  • 5.2 Basic Requirements
  • 5.3 Extension Requirements
  • 5.4 Input Criteria and Output Criteria
  • 6 Test Method
  • 6.1 Test Preparation
  • 6.2 Test Environment
  • 6.3 Test Method
  • 6.4 Test result

Foreword

GB/T 36464 "Information Technology Intelligent Voice Interactive System" is intended to be divided into the following sections.

--- Part 1. General specifications;

---Part 2. Smart Home;

--- Part 3. Smart Customer Service;

--- Part 4. Mobile Terminals;

--- Part 5. Vehicle Terminals;

This part is Part 5 of GB/T 36464.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of the GB/T 36464 specifies the terminology and definitions, system framework, requirements, and testing of the vehicle terminal intelligent voice interaction system. method.

This section applies to the design, development, application and maintenance of the vehicle terminal intelligent voice interactive system.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest version (including all amendments) applies to this document.

GB/T 21023-2007 General Technical Specification for Chinese Speech Recognition System

GB/T 21024 General technical specification of Chinese speech synthesis system

GB/T 34083 Chinese Speech Recognition Internet Service Interface Specification

GB/T 34145-2017 Chinese Voice Synthesis Internet Service Interface Specification

3 Terms and Definitions

The definitions of GB/T 21024, GB/T 34083, and the following terms and definitions apply to this document. For ease of use, repeat the following Some terms and definitions in GB/T 21024 and GB/T 34083 are listed.

3.1 In-vehicle terminal intelligent speech interaction system

Vehicle terminals for implementing intelligent voice interaction.

3.2 Interactive decision making

Based on objective possibilities, based on known information and prior knowledge, there are a number of possible scenarios for interacting goals with certain methods Analyze, calculate, and select the best decisions to make.

3.3 Acoustic source localization

The process of judging the location of a vocal object.

3.4 Speech synthesis

The process of synthesizing human languages through mechanical and electronic methods.

[GB/T 21024-2007, definition 3.1]

3.5 Command word recognition

A speech recognition method based on speech recognition grammar is for the given speech input within the scope defined by the speech recognition grammar rules.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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