HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GA/T 1179-2014 English PDF

US$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GA/T 1179-2014: Technical requirements and test methods for voiceprint verification algorithm in security system
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GA/T 1179-2014English319 Add to Cart 3 days [Need to translate] Technical requirements and test methods for voiceprint verification algorithm in security system GA/T 1179-2014

PDF similar to GA/T 1179-2014


Standard similar to GA/T 1179-2014

GA 1210   GB 8108   GB 10408.3   GA/T 1181   GA/T 1185   GA/T 1178   

Basic data

Standard ID GA/T 1179-2014 (GA/T1179-2014)
Description (Translated English) Technical requirements and test methods for voiceprint verification algorithm in security system
Sector / Industry Public Security (Police) Industry Standard (Recommended)
Classification of Chinese Standard A91
Classification of International Standard 13.310
Word Count Estimation 9,958
Quoted Standard GA/T 893; SJ/T 11380
Regulation (derived from) Notice on Publication of Public Safety Industry Standard (Year of 2014); Industry Standard Record Announcement No. 4 of 2015 (No. 184)
Issuing agency(ies) Ministry of Public Security
Summary This standard specifies the technical requirements and test methods of the application algorithm for security soundprint verification. This standard is applicable to the performance evaluation of security soundprint verification application algorithm.

GA/T 1179-2014: Technical requirements and test methods for voiceprint verification algorithm in security system


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements and test methods for voiceprint verification algorithm in security system ICS 13.310 A91 People 's Republic of China Public Security Industry Standard Security soundprint confirmation application algorithm Technical requirements and test methods Released.2014-08-18 2014-10-01 implementation Issued by the Ministry of Public Security of the People 's Republic of China Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 Technical requirements 1 4.1 Recognition accuracy 1 4.2 Registration time 1 4.3 Confirmation time 1 5 Test Method 2 5.1 voice sample library building rules 2 5.2 Test environment 2 5.3 Test Interface 2 5.4 Test Method 2 Appendix A (Normative Appendix) Test Interface 5

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for the identification of these patents. This standard by the National Security Alarm System Standardization Technical Committee of the human biometrics application sub-technical committee (SAC/TC100/SC2). This standard drafting unit. Tsinghua University Information Technology Research Institute of speech and language technology center, Beijing proud of audio and video technology limited liability company Division, Xiamen Tian Cong Intelligent Software Co., Ltd., Xiamen University, the first Institute of Public Security. The main drafters of this standard. Zheng Fang, Miao Yueqin, Wu Xiaojun, Wang Linlin, Hong Qingyang, Li Lin, Chen Wanli, Liu Junping, Tan Bo, He Qinglin. Security soundprint confirmation application algorithm Technical requirements and test methods

1 Scope

This standard specifies the technical requirements and test methods for the application of the security soundprint confirmation algorithm. This standard is applicable to the performance evaluation of the application of security soundprint confirmation algorithm.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Application terminology for biometric identification of GA/T 893 SJ/T 11380 Automatic voiceprint recognition (speaker recognition) technical specification

3 terms and definitions

The terms and definitions defined in GA/T 893, SJ/T 11380 apply to this document.

4 technical requirements

4.1 Recognition accuracy In the voiceprint registration effective voice length is greater than or equal to 20s, voice recognition to confirm the effective voice length is greater than or equal to 5s conditions, For two levels, should meet the following requirements. a) Level 1 recognition accuracy The same channel. FRR = 2.0%, FAR ≤ 2.0%; Cross channel. FRR = 5.0%, FAR ≤ 8.0%. b) secondary identification accuracy The same channel. FRR = 2.0%, FAR ≤ 1.0%; Cross channel. FRR = 5.0%, FAR ≤ 4.0%. 4.2 Registration time Voiceprint registration time. ≤ 2s. 4.3 Confirmation time Sound frame confirmation time. ≤100ms.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GA/T 1179-2014_English be delivered?

Answer: Upon your order, we will start to translate GA/T 1179-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GA/T 1179-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GA/T 1179-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.